Buildresult: linux-next-rand/arm64-randconfig/arm64-gcc5 built on Oct 17 2022, 16:00

kisskb

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Status:	Failed
Date/Time:	Oct 17 2022, 16:00
Duration:	0:03:49.163687
Builder:	blade46
Revision:	Add linux-next specific files for 20221017 (`77d8bf70fac0900844491376bc18b491710168bf)`
Target:	linux-next-rand/arm64-randconfig/arm64-gcc5
Branch:	linux-next-rand
Compiler:	arm64-gcc5 (aarch64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	randconfig (download)
Log:	Download original Possible errors include/linux/compiler_types.h:357:38: error: call to '__compiletime_assert_418' declared with attribute error: BUILD_BUG_ON failed: cmd_sz > sizeof(struct io_cmd_data) BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) make[3]: * [scripts/Makefile.build:250: io_uring/fs.o] Error 1 make[2]: * [scripts/Makefile.build:500: io_uring] Error 2 from include/trace/events/error_report.h:76, from kernel/trace/error_report-traces.c:9: kernel/trace/error_report-traces.c: In function 'trace_event_raw_event_error_report_template': include/trace/events/error_report.h:49:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(error_report_template, error = ___wait_var_event(&page->_refcount, make[1]: * [Makefile:1992: .] Error 2 make: * [Makefile:231: __sub-make] Error 2 Possible warnings (9) .config:5300:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] cc1plus: warning: unrecognized command line option '-Wno-format-diag' cc1plus: warning: unrecognized command line option '-Wno-format-diag' Full Log # git rev-parse -q --verify 77d8bf70fac0900844491376bc18b491710168bf^{commit} 77d8bf70fac0900844491376bc18b491710168bf already have revision, skipping fetch # git checkout -q -f -B kisskb 77d8bf70fac0900844491376bc18b491710168bf # git clean -qxdf # < git log -1 # commit 77d8bf70fac0900844491376bc18b491710168bf # Author: Stephen Rothwell <sfr@canb.auug.org.au> # Date: Mon Oct 17 12:19:38 2022 +1100 # # Add linux-next specific files for 20221017 # # Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 77d8bf70fac0900844491376bc18b491710168bf # < make -s -j 32 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux- randconfig # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # < make -s -j 32 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux- help # make -s -j 32 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux- olddefconfig .config:5300:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD # make -s -j 32 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux- In file included from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/tm.h:24, from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/gcc-plugin.h:31, from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/plugin.h:23, from /kisskb/src/scripts/gcc-plugins/gcc-common.h:9, from /kisskb/src/scripts/gcc-plugins/structleak_plugin.c:32: /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] fprintf ((FILE), "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\ ^ /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", \ ^ In file included from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/tm.h:41, from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/gcc-plugin.h:31, from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/plugin.h:23, from /kisskb/src/scripts/gcc-plugins/gcc-common.h:9, from /kisskb/src/scripts/gcc-plugins/structleak_plugin.c:32: /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", \ ^ In file included from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/tm.h:24, from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/gcc-plugin.h:31, from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/plugin.h:23, from /kisskb/src/scripts/gcc-plugins/gcc-common.h:9, from /kisskb/src/scripts/gcc-plugins/stackleak_plugin.c:30: /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] fprintf ((FILE), "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\ ^ /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", \ ^ In file included from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/tm.h:41, from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/gcc-plugin.h:31, from /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/plugin.h:23, from /kisskb/src/scripts/gcc-plugins/gcc-common.h:9, from /kisskb/src/scripts/gcc-plugins/stackleak_plugin.c:30: /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/../lib/gcc/aarch64-linux/5.5.0/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix] fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", \ ^ cc1plus: warning: unrecognized command line option '-Wno-format-diag' cc1plus: warning: unrecognized command line option '-Wno-format-diag' /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_starting_cpu': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:144:33: note: byref variable will be forcibly initialized struct vcpu_register_vcpu_info info; ^ In file included from /kisskb/src/include/linux/restart_block.h:10:0, from /kisskb/src/include/linux/thread_info.h:14, from /kisskb/src/arch/arm64/include/asm/preempt.h:6, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/include/linux/percpu.h:6, from /kisskb/src/include/linux/context_tracking_state.h:5, from /kisskb/src/include/linux/hardirq.h:5, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/xen/events.h:5, from /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:3: /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'timespec64_add': /kisskb/src/include/linux/time64.h:71:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_pvclock_gtod_notify': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:106:25: note: byref variable will be forcibly initialized struct timespec64 now, system_time; ^ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:106:20: note: byref variable will be forcibly initialized struct timespec64 now, system_time; ^ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:105:25: note: byref variable will be forcibly initialized struct xen_platform_op op; ^ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_dt_guest_init': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:419:18: note: byref variable will be forcibly initialized struct resource res; ^ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_guest_init': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:440:28: note: byref variable will be forcibly initialized struct xen_add_to_physmap xatp; ^ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_read_wallclock': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:81:25: note: byref variable will be forcibly initialized struct timespec64 now, ts_monotonic; ^ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_pm_init': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:546:21: note: byref variable will be forcibly initialized struct timespec64 ts; ^ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_reboot': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:183:24: note: byref variable will be forcibly initialized struct sched_shutdown r = { .reason = reason }; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/security/keys/gc.c:8: /kisskb/src/security/keys/gc.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/arch/arm64/xen/../../arm/xen/p2m.c: In function 'set_foreign_p2m_mapping': /kisskb/src/arch/arm64/xen/../../arm/xen/p2m.c:98:33: note: byref variable will be forcibly initialized struct gnttab_unmap_grant_ref unmap; ^ /kisskb/src/init/initramfs.c: In function 'clean_path': /kisskb/src/init/initramfs.c:337:15: note: byref variable will be forcibly initialized struct kstat st; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/arch/arm64/kernel/debug-monitors.c:10: /kisskb/src/arch/arm64/kernel/debug-monitors.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/init/initramfs.c: In function 'panic_show_mem': /kisskb/src/init/initramfs.c:64:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/mm/mempool.c: In function 'mempool_alloc': /kisskb/src/mm/mempool.c:378:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^ stackleak: instrument xen_pvclock_gtod_notify() /kisskb/src/fs/crypto/crypto.c: In function 'fscrypt_msg': /kisskb/src/fs/crypto/crypto.c:346:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/crypto/crypto.c: In function 'fscrypt_crypt_block': /kisskb/src/fs/crypto/crypto.c:109:26: note: byref variable will be forcibly initialized struct scatterlist dst, src; ^ /kisskb/src/fs/crypto/crypto.c:109:21: note: byref variable will be forcibly initialized struct scatterlist dst, src; ^ In file included from /kisskb/src/include/crypto/skcipher.h:12:0, from /kisskb/src/fs/crypto/crypto.c:28: /kisskb/src/fs/crypto/crypto.c:108:22: note: byref variable will be forcibly initialized DECLARE_CRYPTO_WAIT(wait); ^ /kisskb/src/include/linux/crypto.h:592:21: note: in definition of macro 'DECLARE_CRYPTO_WAIT' struct crypto_wait _wait = { \ ^ /kisskb/src/fs/crypto/crypto.c:106:19: note: byref variable will be forcibly initialized union fscrypt_iv iv; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/namei.h:5, from /kisskb/src/fs/crypto/fname.c:14: /kisskb/src/fs/crypto/fname.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/fscrypt.h:189:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^ /kisskb/src/fs/crypto/fname.c: In function 'fscrypt_fname_encrypt': /kisskb/src/fs/crypto/fname.c:106:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^ /kisskb/src/fs/crypto/fname.c:105:19: note: byref variable will be forcibly initialized union fscrypt_iv iv; ^ In file included from /kisskb/src/include/crypto/hash.h:11:0, from /kisskb/src/fs/crypto/fname.c:16: /kisskb/src/fs/crypto/fname.c:102:22: note: byref variable will be forcibly initialized DECLARE_CRYPTO_WAIT(wait); ^ /kisskb/src/include/linux/crypto.h:592:21: note: in definition of macro 'DECLARE_CRYPTO_WAIT' struct crypto_wait _wait = { \ ^ /kisskb/src/fs/crypto/fname.c: In function 'fname_decrypt': /kisskb/src/fs/crypto/fname.c:162:19: note: byref variable will be forcibly initialized union fscrypt_iv iv; ^ /kisskb/src/fs/crypto/fname.c:159:29: note: byref variable will be forcibly initialized struct scatterlist src_sg, dst_sg; ^ /kisskb/src/fs/crypto/fname.c:159:21: note: byref variable will be forcibly initialized struct scatterlist src_sg, dst_sg; ^ In file included from /kisskb/src/include/crypto/hash.h:11:0, from /kisskb/src/fs/crypto/fname.c:16: /kisskb/src/fs/crypto/fname.c:158:22: note: byref variable will be forcibly initialized DECLARE_CRYPTO_WAIT(wait); ^ /kisskb/src/include/linux/crypto.h:592:21: note: in definition of macro 'DECLARE_CRYPTO_WAIT' struct crypto_wait _wait = { \ ^ /kisskb/src/fs/crypto/fname.c: In function 'fscrypt_fname_disk_to_usr': /kisskb/src/fs/crypto/fname.c:375:28: note: byref variable will be forcibly initialized struct fscrypt_nokey_name nokey_name; ^ stackleak: instrument fscrypt_hkdf_expand() stackleak: instrument fscrypt_crypt_block() stackleak: instrument fscrypt_fname_encrypt() stackleak: instrument fname_decrypt() stackleak: instrument fscrypt_fname_disk_to_usr() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/oom.h:195, from /kisskb/src/mm/oom_kill.c:53: /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_oom_score_adj_update': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/oom.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(oom_score_adj_update, ^ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_reclaim_retry_zone': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/oom.h:32:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(reclaim_retry_zone, ^ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_mark_victim': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/oom.h:74:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mark_victim, ^ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_wake_reaper': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/oom.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wake_reaper, ^ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_start_task_reaping': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/oom.h:106:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(start_task_reaping, ^ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_finish_task_reaping': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/oom.h:122:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(finish_task_reaping, ^ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_skip_task_reaping': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/oom.h:138:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(skip_task_reaping, ^ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_compact_retry': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/oom.h:155:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(compact_retry, ^ /kisskb/src/mm/oom_kill.c: In function '__oom_reap_task_mm': /kisskb/src/mm/oom_kill.c:542:22: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/signal.h:7, from /kisskb/src/include/linux/oom.h:6, from /kisskb/src/mm/oom_kill.c:21: /kisskb/src/mm/oom_kill.c: In function 'oom_reaper': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:364:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, (TASK_INTERRUPTIBLE\|TASK_FREEZABLE), \ ^ /kisskb/src/include/linux/wait.h:384:11: note: in expansion of macro '__wait_event_freezable' __ret = __wait_event_freezable(wq_head, condition); \ ^ /kisskb/src/mm/oom_kill.c:647:3: note: in expansion of macro 'wait_event_freezable' wait_event_freezable(oom_reaper_wait, oom_reaper_list != NULL); ^ /kisskb/src/kernel/locking/mutex.c: In function '__mutex_lock_common': /kisskb/src/kernel/locking/mutex.c:573:22: note: byref variable will be forcibly initialized struct mutex_waiter waiter; ^ /kisskb/src/mm/oom_kill.c: In function 'oom_killer_disable': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^ /kisskb/src/mm/oom_kill.c:830:8: note: in expansion of macro 'wait_event_interruptible_timeout' ret = wait_event_interruptible_timeout(oom_victims_wait, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/filemap.h:118, from /kisskb/src/mm/filemap.c:50: /kisskb/src/mm/filemap.c: In function 'trace_event_raw_event_mm_filemap_op_page_cache': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/filemap.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_filemap_op_page_cache, ^ /kisskb/src/mm/filemap.c: In function 'trace_event_raw_event_filemap_set_wb_err': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/filemap.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(filemap_set_wb_err, ^ /kisskb/src/mm/filemap.c: In function 'trace_event_raw_event_file_check_and_advance_wb_err': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/filemap.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(file_check_and_advance_wb_err, ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'page_cache_delete': /kisskb/src/mm/filemap.c:127:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, folio->index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/filemap.c: In function 'page_cache_delete_batch': /kisskb/src/mm/filemap.c:280:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, fbatch->folios[0]->index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/filemap.c: In function 'filemap_range_has_page': /kisskb/src/mm/filemap.c:474:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start_byte >> PAGE_SHIFT); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/filemap.c: In function 'filemap_range_has_writeback': In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/lock.h:144, from /kisskb/src/kernel/locking/mutex.c:34: /kisskb/src/kernel/locking/mutex.c: In function 'perf_trace_lock_acquire': /kisskb/src/mm/filemap.c:633:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start_byte >> PAGE_SHIFT); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/lock.h:24:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(lock_acquire, ^ /kisskb/src/kernel/locking/mutex.c: In function 'perf_trace_lock': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/lock.h:50:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(lock, ^ /kisskb/src/mm/filemap.c: In function '__filemap_fdatawait_range': /kisskb/src/mm/filemap.c:506:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/lock.h:144, from /kisskb/src/kernel/locking/mutex.c:34: /kisskb/src/kernel/locking/mutex.c: In function 'trace_event_raw_event_lock_acquire': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/lock.h:24:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(lock_acquire, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/lock.h:24:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(lock_acquire, ^ /kisskb/src/kernel/locking/mutex.c: In function 'trace_event_raw_event_lock': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/lock.h:50:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(lock, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/lock.h:50:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(lock, ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'replace_page_cache_page': /kisskb/src/mm/filemap.c:807:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, offset); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/kernel/locking/mutex.c: In function 'trace_event_raw_event_contention_begin': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/lock.h:95:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(contention_begin, ^ /kisskb/src/kernel/locking/mutex.c: In function 'trace_event_raw_event_contention_end': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/lock.h:122:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(contention_end, ^ /kisskb/src/mm/filemap.c: In function '__filemap_add_folio': /kisskb/src/mm/filemap.c:842:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'list_del_init_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/list.h:310:2: note: in expansion of macro 'smp_store_release' smp_store_release(&entry->next, entry); ^ /kisskb/src/mm/filemap.c: In function 'wake_page_function': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/mm/filemap.c:1111:2: note: in expansion of macro 'smp_store_release' smp_store_release(&wait->flags, flags \| WQ_FLAG_WOKEN); ^ /kisskb/src/mm/filemap.c: In function 'folio_wait_bit_common': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/mm/filemap.c:1291:11: note: in expansion of macro 'smp_load_acquire' flags = smp_load_acquire(&wait->flags); ^ /kisskb/src/mm/filemap.c:1222:25: note: byref variable will be forcibly initialized struct wait_page_queue wait_page; ^ In file included from /kisskb/src/kernel/locking/mutex.c:25:0: /kisskb/src/kernel/locking/mutex.c: In function '__mutex_unlock_slowpath': /kisskb/src/kernel/locking/mutex.c:904:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wake_q); ^ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^ /kisskb/src/mm/filemap.c: In function 'folio_wake_bit': /kisskb/src/mm/filemap.c:1133:21: note: byref variable will be forcibly initialized wait_queue_entry_t bookmark; ^ /kisskb/src/mm/filemap.c:1131:23: note: byref variable will be forcibly initialized struct wait_page_key key; ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'page_cache_next_miss': /kisskb/src/mm/filemap.c:1763:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/initcall.h:74, from /kisskb/src/init/main.c:113: /kisskb/src/init/main.c: In function 'perf_trace_initcall_level': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/initcall.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_level, ^ /kisskb/src/mm/filemap.c: In function 'page_cache_prev_miss': /kisskb/src/mm/filemap.c:1799:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/initcall.h:74, from /kisskb/src/init/main.c:113: /kisskb/src/init/main.c: In function 'trace_event_raw_event_initcall_level': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/initcall.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_level, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/initcall.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_level, ^ /kisskb/src/mm/filemap.c: In function 'mapping_get_entry': /kisskb/src/mm/filemap.c:1847:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/init/main.c: In function 'trace_event_raw_event_initcall_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/initcall.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_start, ^ /kisskb/src/mm/filemap.c: In function 'filemap_get_folios_contig': /kisskb/src/mm/filemap.c:2210:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/init/main.c: In function 'trace_event_raw_event_initcall_finish': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/initcall.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_finish, ^ /kisskb/src/mm/filemap.c: In function 'filemap_get_read_batch': /kisskb/src/mm/filemap.c:2357:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/kernel/locking/mutex.c: In function 'mutex_lock_io_nested': /kisskb/src/kernel/locking/mutex.c:573:22: note: byref variable will be forcibly initialized struct mutex_waiter waiter; ^ /kisskb/src/mm/filemap.c: In function 'filemap_get_folios': /kisskb/src/mm/filemap.c:2147:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/filemap.c: In function 'find_get_pages_range_tag': /kisskb/src/mm/filemap.c:2284:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/init/do_mounts.c: In function 'devt_from_partuuid': /kisskb/src/init/do_mounts.c:102:17: note: byref variable will be forcibly initialized struct uuidcmp cmp; ^ /kisskb/src/mm/filemap.c: In function 'filemap_read': /kisskb/src/mm/filemap.c:2648:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'filemap_map_pages': /kisskb/src/mm/filemap.c:3345:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start_pgoff); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'migration_entry_wait_on_locked': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/mm/filemap.c:1418:11: note: in expansion of macro 'smp_load_acquire' flags = smp_load_acquire(&wait->flags); ^ /kisskb/src/mm/filemap.c:1375:25: note: byref variable will be forcibly initialized struct wait_page_queue wait_page; ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'find_get_entries': /kisskb/src/mm/filemap.c:2054:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/filemap.c: In function 'find_lock_entries': /kisskb/src/mm/filemap.c:2091:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/filemap.c: In function 'mapping_seek_hole_data': /kisskb/src/mm/filemap.c:2886:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start >> PAGE_SHIFT); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ stackleak: instrument initcall_blacklisted() stackleak: instrument __oom_reap_task_mm() stackleak: instrument __filemap_fdatawait_range() /kisskb/src/arch/arm64/xen/../../arm/xen/mm.c: In function 'dma_cache_maint': /kisskb/src/arch/arm64/xen/../../arm/xen/mm.c:48:28: note: byref variable will be forcibly initialized struct gnttab_cache_flush cflush; ^ /kisskb/src/arch/arm64/xen/../../arm/xen/mm.c: In function 'xen_mm_init': /kisskb/src/arch/arm64/xen/../../arm/xen/mm.c:121:28: note: byref variable will be forcibly initialized struct gnttab_cache_flush cflush; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/key.c:11: /kisskb/src/security/keys/key.c: In function 'mark_key_instantiated': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/security/keys/key.c:414:2: note: in expansion of macro 'smp_store_release' smp_store_release(&key->state, ^ /kisskb/src/security/keys/key.c: In function 'generic_key_instantiate': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/key.h:482:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^ /kisskb/src/security/keys/key.c:1129:3: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, prep->payload.data[0]); ^ /kisskb/src/security/keys/key.c: In function 'key_update': /kisskb/src/security/keys/key.c:1005:31: note: byref variable will be forcibly initialized struct key_preparsed_payload prep; ^ /kisskb/src/security/keys/key.c: In function 'key_instantiate_and_link': /kisskb/src/security/keys/key.c:504:31: note: byref variable will be forcibly initialized struct key_preparsed_payload prep; ^ /kisskb/src/security/keys/key.c: In function 'key_create_or_update': /kisskb/src/security/keys/key.c:827:31: note: byref variable will be forcibly initialized struct key_preparsed_payload prep; ^ stackleak: instrument __ww_mutex_lock.constprop() stackleak: instrument folio_wait_bit_common() In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/block/bdev.c:9: /kisskb/src/block/bdev.c: In function 'bd_prepare_to_claim': /kisskb/src/block/bdev.c:590:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^ /kisskb/src/include/linux/wait.h:1202:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^ /kisskb/src/block/bdev.c:590:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^ /kisskb/src/block/bdev.c: In function 'lookup_bdev': /kisskb/src/block/bdev.c:975:14: note: byref variable will be forcibly initialized struct path path; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/fscrypt.h:16, from /kisskb/src/fs/crypto/fscrypt_private.h:14, from /kisskb/src/fs/crypto/hooks.c:8: /kisskb/src/fs/crypto/hooks.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/fscrypt.h:189:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^ /kisskb/src/fs/crypto/hooks.c: In function 'fscrypt_get_symlink': /kisskb/src/fs/crypto/hooks.c:313:27: note: byref variable will be forcibly initialized struct fscrypt_str cstr, pstr; ^ /kisskb/src/fs/crypto/hooks.c:313:21: note: byref variable will be forcibly initialized struct fscrypt_str cstr, pstr; ^ In file included from /kisskb/src/include/linux/sysctl.h:27:0, from /kisskb/src/include/linux/fanotify.h:5, from /kisskb/src/fs/notify/fanotify/fanotify.c:2: /kisskb/src/fs/notify/fanotify/fanotify.c: In function 'fanotify_get_response': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:909:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 0, 0, schedule()) ^ /kisskb/src/include/linux/wait.h:931:11: note: in expansion of macro '__wait_event_killable' __ret = __wait_event_killable(wq_head, condition); \ ^ /kisskb/src/fs/notify/fanotify/fanotify.c:237:8: note: in expansion of macro 'wait_event_killable' ret = wait_event_killable(group->fanotify_data.access_waitq, ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function 'prepare_to_rcuwait': In file included from /kisskb/src/include/linux/fs.h:35:0, from /kisskb/src/include/linux/fscrypt.h:16, from /kisskb/src/fs/crypto/fscrypt_private.h:14, from /kisskb/src/fs/crypto/hooks.c:8: /kisskb/src/fs/crypto/hooks.c: In function 'fscrypt_symlink_getattr': /kisskb/src/fs/crypto/hooks.c:409:22: note: byref variable will be forcibly initialized DEFINE_DELAYED_CALL(done); ^ /kisskb/src/include/linux/delayed_call.h:15:55: note: in definition of macro 'DEFINE_DELAYED_CALL' #define DEFINE_DELAYED_CALL(name) struct delayed_call name = {NULL, NULL} ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rcuwait.h:47:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(w->task, current); ^ stackleak: instrument __filemap_add_folio() /kisskb/src/kernel/sched/core.c: In function 'finish_task': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/sched/core.c:4820:2: note: in expansion of macro 'smp_store_release' smp_store_release(&prev->on_cpu, 0); ^ In file included from /kisskb/src/arch/arm64/kernel/entry-common.c:26:0: /kisskb/src/arch/arm64/kernel/entry-common.c: In function 'on_task_stack': /kisskb/src/arch/arm64/include/asm/stacktrace.h:56:20: note: byref variable will be forcibly initialized struct stack_info info = stackinfo_get_task(tsk); ^ stackleak: instrument key_create_or_update() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/sched.h:741, from /kisskb/src/kernel/sched/core.c:82: /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_kthread_stop': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:16:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_stop, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_kthread_stop_ret': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:38:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_stop_ret, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_kthread_work_queue_work': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:64:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_queue_work, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_kthread_work_execute_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:93:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_execute_start, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_kthread_work_execute_end': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:119:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_execute_end, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_wakeup_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/sched.h:141:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_wakeup_template, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_switch': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:222:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_switch, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_migrate_task': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:274:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_migrate_task, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_process_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/sched.h:301:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_process_template, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_process_wait': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:347:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_wait, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_process_fork': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:372:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_fork, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_stat_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/sched.h:426:39: note: in expansion of macro 'DECLARE_EVENT_CLASS' #define DECLARE_EVENT_CLASS_SCHEDSTAT DECLARE_EVENT_CLASS ^ /kisskb/src/include/trace/events/sched.h:436:1: note: in expansion of macro 'DECLARE_EVENT_CLASS_SCHEDSTAT' DECLARE_EVENT_CLASS_SCHEDSTAT(sched_stat_template, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_stat_runtime': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/sched.h:494:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_stat_runtime, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_pi_setprio': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:528:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_pi_setprio, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_move_numa': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:579:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_move_numa, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_numa_pair_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/sched.h:611:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_numa_pair_template, ^ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_wake_idle_without_ipi': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:671:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_wake_idle_without_ipi, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/sched.h:741, from /kisskb/src/kernel/sched/core.c:82: /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_process_exec': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:400:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_exec, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/sched.h:741, from /kisskb/src/kernel/sched/core.c:82: /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_process_exec': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:400:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_exec, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/sched.h:400:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_exec, ^ /kisskb/src/kernel/sched/core.c: In function '__do_sys_sched_getparam': /kisskb/src/kernel/sched/core.c:7939:21: note: byref variable will be forcibly initialized struct sched_param lp = { .sched_priority = 0 }; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/kernel/sched/core.c: In function 'balance_push_set': /kisskb/src/kernel/sched/core.c:9226:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function '__hrtick_start': /kisskb/src/kernel/sched/core.c:796:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'sched_rr_get_interval': /kisskb/src/kernel/sched/core.c:8785:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function '__do_sys_sched_rr_get_interval': /kisskb/src/kernel/sched/core.c:8831:20: note: byref variable will be forcibly initialized struct timespec64 t; ^ /kisskb/src/kernel/sched/core.c: In function 'set_user_nice': /kisskb/src/kernel/sched/core.c:6999:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function '__sched_setscheduler': /kisskb/src/kernel/sched/core.c:7423:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'hrtick': /kisskb/src/kernel/sched/core.c:768:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function '__schedule': /kisskb/src/kernel/sched/core.c:6389:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'do_sched_yield': /kisskb/src/kernel/sched/core.c:8275:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'ttwu_runnable': /kisskb/src/kernel/sched/core.c:3695:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function 'affine_move_task': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/kernel/sched/core.c:2823:2: note: in expansion of macro 'wait_var_event' wait_var_event(&my_pending.refs, !refcount_read(&my_pending.refs)); ^ /kisskb/src/kernel/sched/core.c: In function '__set_cpus_allowed_ptr': /kisskb/src/kernel/sched/core.c:2931:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ stackleak: instrument filemap_get_pages() /kisskb/src/kernel/sched/core.c: In function 'restrict_cpus_allowed_ptr': /kisskb/src/kernel/sched/core.c:2956:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'migration_cpu_stop': /kisskb/src/kernel/sched/core.c:2384:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function '__balance_push_cpu_stop': /kisskb/src/kernel/sched/core.c:9133:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'wait_task_inactive': /kisskb/src/kernel/sched/core.c:3267:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function 'sched_ttwu_pending': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/arch/arm64/include/asm/barrier.h:204:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^ /kisskb/src/kernel/sched/core.c:3734:4: note: in expansion of macro 'smp_cond_load_acquire' smp_cond_load_acquire(&p->on_cpu, !VAL); ^ /kisskb/src/kernel/sched/core.c:3717:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'wake_up_if_idle': /kisskb/src/kernel/sched/core.c:3774:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'ttwu_queue': /kisskb/src/kernel/sched/core.c:3862:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function 'try_to_wake_up': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/arch/arm64/include/asm/barrier.h:204:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^ /kisskb/src/kernel/sched/core.c:4175:2: note: in expansion of macro 'smp_cond_load_acquire' smp_cond_load_acquire(&p->on_cpu, !VAL); ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/fs.h:5, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/sched/core.c:4162:2: note: in expansion of macro 'if' if (smp_load_acquire(&p->on_cpu) && ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/sched/core.c:4162:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&p->on_cpu) && ^ /kisskb/src/kernel/sched/core.c: In function 'task_call_func': /kisskb/src/kernel/sched/core.c:4221:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'wake_up_new_task': /kisskb/src/kernel/sched/core.c:4666:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'sched_exec': /kisskb/src/kernel/sched/core.c:5313:24: note: byref variable will be forcibly initialized struct migration_arg arg = { p, dest_cpu }; ^ /kisskb/src/kernel/sched/core.c: In function 'task_sched_runtime': /kisskb/src/kernel/sched/core.c:5355:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'rt_mutex_setprio': /kisskb/src/kernel/sched/core.c:6876:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'scheduler_tick': /kisskb/src/kernel/sched/core.c:5450:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'do_sched_setscheduler': /kisskb/src/kernel/sched/core.c:7752:21: note: byref variable will be forcibly initialized struct sched_param lparam; ^ stackleak: instrument filemap_read() /kisskb/src/kernel/sched/core.c: In function '__do_sys_sched_setattr': /kisskb/src/kernel/sched/core.c:7868:20: note: byref variable will be forcibly initialized struct sched_attr attr; ^ /kisskb/src/kernel/sched/core.c: In function 'sched_set_stop_task': /kisskb/src/kernel/sched/core.c:3506:21: note: byref variable will be forcibly initialized struct sched_param param = { .sched_priority = MAX_RT_PRIO - 1 }; ^ /kisskb/src/kernel/sched/core.c: In function 'sched_set_fifo': /kisskb/src/kernel/sched/core.c:7724:21: note: byref variable will be forcibly initialized struct sched_param sp = { .sched_priority = MAX_RT_PRIO / 2 }; ^ /kisskb/src/kernel/sched/core.c: In function 'sched_set_fifo_low': /kisskb/src/kernel/sched/core.c:7734:21: note: byref variable will be forcibly initialized struct sched_param sp = { .sched_priority = 1 }; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function 'init_idle': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/sched/core.c:8990:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(rq->curr, idle); ^ /kisskb/src/kernel/sched/core.c: In function 'sched_cpu_activate': /kisskb/src/kernel/sched/core.c:9352:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'sched_cpu_deactivate': /kisskb/src/kernel/sched/core.c:9397:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'sched_cpu_dying': /kisskb/src/kernel/sched/core.c:9535:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/core.c: In function 'sched_move_task': /kisskb/src/kernel/sched/core.c:10197:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ stackleak: instrument fanotify_handle_event() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/skcipher.h:12, from /kisskb/src/fs/crypto/keyring.c:22: /kisskb/src/fs/crypto/keyring.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/key.h:453:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^ /kisskb/src/fs/crypto/keyring.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/fs/crypto/keyring.c: In function 'allocate_filesystem_keyring': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/fs/crypto/keyring.c:203:2: note: in expansion of macro 'smp_store_release' smp_store_release(&sb->s_master_keys, keyring); ^ /kisskb/src/fs/crypto/keyring.c: In function 'fscrypt_find_master_key': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/crypto/keyring.c:283:12: note: in expansion of macro 'smp_load_acquire' keyring = smp_load_acquire(&sb->s_master_keys); ^ /kisskb/src/fs/crypto/keyring.c: In function 'fscrypt_ioctl_add_key': /kisskb/src/fs/crypto/keyring.c:689:35: note: byref variable will be forcibly initialized struct fscrypt_master_key_secret secret; ^ /kisskb/src/fs/crypto/keyring.c:688:29: note: byref variable will be forcibly initialized struct fscrypt_add_key_arg arg; ^ /kisskb/src/fs/crypto/keyring.c: In function 'fscrypt_add_test_dummy_key': /kisskb/src/fs/crypto/keyring.c:792:35: note: byref variable will be forcibly initialized struct fscrypt_master_key_secret secret; ^ /kisskb/src/fs/crypto/keyring.c:791:31: note: byref variable will be forcibly initialized struct fscrypt_key_specifier key_spec; ^ /kisskb/src/fs/crypto/keyring.c: In function 'do_remove_key': /kisskb/src/fs/crypto/keyring.c:1009:32: note: byref variable will be forcibly initialized struct fscrypt_remove_key_arg arg; ^ /kisskb/src/fs/crypto/keyring.c: In function 'fscrypt_ioctl_get_key_status': /kisskb/src/fs/crypto/keyring.c:1134:36: note: byref variable will be forcibly initialized struct fscrypt_get_key_status_arg arg; ^ /kisskb/src/fs/crypto/keyring.c: In function 'fscrypt_get_test_dummy_key_identifier': /kisskb/src/fs/crypto/keyring.c:759:35: note: byref variable will be forcibly initialized struct fscrypt_master_key_secret secret; ^ /kisskb/src/fs/crypto/keyring.c: In function 'fscrypt_verify_key_added': /kisskb/src/fs/crypto/keyring.c:826:31: note: byref variable will be forcibly initialized struct fscrypt_key_specifier mk_spec; ^ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/skcipher.h:12, from /kisskb/src/fs/crypto/keysetup.c:11: /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/fscrypt.h:189:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^ /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_is_key_prepared': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/crypto/fscrypt_private.h:403:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&prep_key->tfm) != NULL; ^ /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_prepare_key': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/fs/crypto/keysetup.c:152:2: note: in expansion of macro 'smp_store_release' smp_store_release(&prep_key->tfm, tfm); ^ /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_setup_iv_ino_lblk_32_key': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/fs/crypto/keysetup.c:301:3: note: in expansion of macro 'smp_store_release' smp_store_release(&mk->mk_ino_hash_key_initialized, true); ^ In file included from /kisskb/src/include/linux/build_bug.h:5:0, from /kisskb/src/include/linux/container_of.h:5, from /kisskb/src/include/crypto/skcipher.h:11, from /kisskb/src/fs/crypto/keysetup.c:11: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/fs/crypto/keysetup.c:288:2: note: in expansion of macro 'if' if (!smp_load_acquire(&mk->mk_ino_hash_key_initialized)) { ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/crypto/keysetup.c:288:7: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(&mk->mk_ino_hash_key_initialized)) { ^ /kisskb/src/fs/crypto/keysetup.c: In function 'setup_file_encryption_key': /kisskb/src/fs/crypto/keysetup.c:426:31: note: byref variable will be forcibly initialized struct fscrypt_key_specifier mk_spec; ^ /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_get_encryption_info': /kisskb/src/fs/crypto/keysetup.c:606:23: note: byref variable will be forcibly initialized union fscrypt_policy policy; ^ /kisskb/src/fs/crypto/keysetup.c:605:24: note: byref variable will be forcibly initialized union fscrypt_context ctx; ^ stackleak: instrument mapping_seek_hole_data() stackleak: instrument dio_warn_stale_pagecache() In file included from /kisskb/src/include/linux/completion.h:12:0, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/xarray.h:15, from /kisskb/src/include/linux/radix-tree.h:21, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/energy_model.h:7, from /kisskb/src/include/linux/device.h:16, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/kernel/power/suspend.c:17: /kisskb/src/kernel/power/suspend.c: In function 's2idle_enter': /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^ /kisskb/src/include/linux/swait.h:183:8: note: in expansion of macro '___swait_event' (void)___swait_event(wq, condition, TASK_UNINTERRUPTIBLE, 0, \ ^ /kisskb/src/include/linux/swait.h:190:2: note: in expansion of macro '__swait_event' __swait_event(wq, condition); \ ^ /kisskb/src/kernel/power/suspend.c:106:2: note: in expansion of macro 'swait_event_exclusive' swait_event_exclusive(s2idle_wait_head, ^ stackleak: instrument setup_per_mode_enc_key() stackleak: instrument fscrypt_ioctl_add_key() stackleak: instrument fscrypt_add_test_dummy_key() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/algapi.h:11, from /kisskb/src/fs/crypto/keysetup_v1.c:23: /kisskb/src/fs/crypto/keysetup_v1.c: In function 'fscrypt_is_key_prepared': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/crypto/fscrypt_private.h:403:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&prep_key->tfm) != NULL; ^ /kisskb/src/fs/crypto/keysetup_v1.c: In function 'derive_key_aes': /kisskb/src/fs/crypto/keysetup_v1.c:54:29: note: byref variable will be forcibly initialized struct scatterlist src_sg, dst_sg; ^ /kisskb/src/fs/crypto/keysetup_v1.c:54:21: note: byref variable will be forcibly initialized struct scatterlist src_sg, dst_sg; ^ In file included from /kisskb/src/include/crypto/algapi.h:11:0, from /kisskb/src/fs/crypto/keysetup_v1.c:23: /kisskb/src/fs/crypto/keysetup_v1.c:53:22: note: byref variable will be forcibly initialized DECLARE_CRYPTO_WAIT(wait); ^ /kisskb/src/include/linux/crypto.h:592:21: note: in definition of macro 'DECLARE_CRYPTO_WAIT' struct crypto_wait _wait = { \ ^ /kisskb/src/crypto/asymmetric_keys/public_key.c: In function 'public_key_verify_signature': /kisskb/src/crypto/asymmetric_keys/public_key.c:360:21: note: byref variable will be forcibly initialized struct crypto_wait cwait; ^ stackleak: instrument derive_key_aes() /kisskb/src/crypto/asymmetric_keys/public_key.c: In function 'software_key_eds_op': /kisskb/src/crypto/asymmetric_keys/public_key.c:218:28: note: byref variable will be forcibly initialized struct scatterlist in_sg, out_sg; ^ /kisskb/src/crypto/asymmetric_keys/public_key.c:218:21: note: byref variable will be forcibly initialized struct scatterlist in_sg, out_sg; ^ /kisskb/src/crypto/asymmetric_keys/public_key.c:217:21: note: byref variable will be forcibly initialized struct crypto_wait cwait; ^ stackleak: instrument fscrypt_ioctl_get_key_status() stackleak: instrument public_key_verify_signature() stackleak: instrument software_key_query() stackleak: instrument software_key_eds_op() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/fs_context.h:11, from /kisskb/src/fs/crypto/policy.c:13: /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/fscrypt.h:189:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_ioctl_get_nonce': /kisskb/src/fs/crypto/policy.c:585:24: note: byref variable will be forcibly initialized union fscrypt_context ctx; ^ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_set_context': /kisskb/src/fs/crypto/policy.c:735:24: note: byref variable will be forcibly initialized union fscrypt_context ctx; ^ /kisskb/src/fs/crypto/policy.c: In function 'set_encryption_policy': /kisskb/src/fs/crypto/policy.c:422:24: note: byref variable will be forcibly initialized union fscrypt_context ctx; ^ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_get_policy': /kisskb/src/fs/crypto/policy.c:398:24: note: byref variable will be forcibly initialized union fscrypt_context ctx; ^ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_ioctl_set_policy': /kisskb/src/fs/crypto/policy.c:468:23: note: byref variable will be forcibly initialized union fscrypt_policy existing_policy; ^ /kisskb/src/fs/crypto/policy.c:467:23: note: byref variable will be forcibly initialized union fscrypt_policy policy; ^ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_ioctl_get_policy': /kisskb/src/fs/crypto/policy.c:533:23: note: byref variable will be forcibly initialized union fscrypt_policy policy; ^ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_ioctl_get_policy_ex': /kisskb/src/fs/crypto/policy.c:552:35: note: byref variable will be forcibly initialized struct fscrypt_get_policy_ex_arg arg; ^ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_has_permitted_context': /kisskb/src/fs/crypto/policy.c:621:38: note: byref variable will be forcibly initialized union fscrypt_policy parent_policy, child_policy; ^ /kisskb/src/fs/crypto/policy.c:621:23: note: byref variable will be forcibly initialized union fscrypt_policy parent_policy, child_policy; ^ /kisskb/src/fs/crypto/bio.c: In function 'fscrypt_decrypt_bio': /kisskb/src/fs/crypto/bio.c:34:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ stackleak: instrument fscrypt_zeroout_range() /kisskb/src/block/partitions/acorn.c: In function 'linux_partition': /kisskb/src/block/partitions/acorn.c:129:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/block/partitions/acorn.c: In function 'adfspart_check_ICSLinux': /kisskb/src/block/partitions/acorn.c:311:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/block/partitions/acorn.c: In function 'adfspart_check_CUMANA': /kisskb/src/block/partitions/acorn.c:163:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/block/partitions/acorn.c: In function 'adfspart_check_ADFS': /kisskb/src/block/partitions/acorn.c:253:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/block/partitions/acorn.c: In function 'adfspart_check_ICS': /kisskb/src/block/partitions/acorn.c:355:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/arch/arm64/kernel/process.c: In function '__get_wchan': /kisskb/src/arch/arm64/kernel/process.c:576:20: note: byref variable will be forcibly initialized struct wchan_info wchan_info = { ^ In file included from /kisskb/src/arch/arm64/kernel/ptrace.c:38:0: /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'on_irq_stack': /kisskb/src/arch/arm64/include/asm/stacktrace.h:38:20: note: byref variable will be forcibly initialized struct stack_info info = stackinfo_get_irq(); ^ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'pac_mask_get': /kisskb/src/arch/arm64/kernel/ptrace.c:1161:23: note: byref variable will be forcibly initialized struct user_pac_mask uregs = { ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/syscalls.h:73, from /kisskb/src/arch/arm64/kernel/ptrace.c:44: /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'trace_event_raw_event_sys_enter': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/trace_events.h:77:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^ /kisskb/src/include/trace/events/syscalls.h:18:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(sys_enter, ^ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'trace_event_raw_event_sys_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/trace_events.h:77:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^ /kisskb/src/include/trace/events/syscalls.h:44:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(sys_exit, ^ /kisskb/src/arch/arm64/kernel/ptrace.c: In function '__fpr_set': /kisskb/src/arch/arm64/kernel/ptrace.c:627:27: note: byref variable will be forcibly initialized struct user_fpsimd_state newstate; ^ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'ptrace_hbp_create': /kisskb/src/arch/arm64/kernel/ptrace.c:289:25: note: byref variable will be forcibly initialized struct perf_event_attr attr; ^ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'ptrace_hbp_set_addr': /kisskb/src/arch/arm64/kernel/ptrace.c:455:25: note: byref variable will be forcibly initialized struct perf_event_attr attr; ^ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'ptrace_hbp_set_ctrl': /kisskb/src/arch/arm64/kernel/ptrace.c:431:33: note: byref variable will be forcibly initialized struct arch_hw_breakpoint_ctrl ctrl; ^ /kisskb/src/arch/arm64/kernel/ptrace.c:430:25: note: byref variable will be forcibly initialized struct perf_event_attr attr; ^ In file included from /kisskb/src/include/linux/audit.h:13:0, from /kisskb/src/arch/arm64/kernel/ptrace.c:11: /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'user_single_step_report': /kisskb/src/include/linux/ptrace.h:343:19: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'gpr_set': /kisskb/src/arch/arm64/kernel/ptrace.c:572:22: note: byref variable will be forcibly initialized struct user_pt_regs newregs = task_pt_regs(target)->user_regs; ^ /kisskb/src/kernel/locking/semaphore.c: In function '___down_common': /kisskb/src/kernel/locking/semaphore.c:212:26: note: byref variable will be forcibly initialized struct semaphore_waiter waiter; ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/page-writeback.c:18: /kisskb/src/mm/page-writeback.c: In function 'tag_pages_for_writeback': /kisskb/src/mm/page-writeback.c:2232:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ stackleak: instrument ptrace_hbp_create() /kisskb/src/mm/page-writeback.c: In function 'write_cache_pages': /kisskb/src/mm/page-writeback.c:2289:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/sysctl.h:25, from /kisskb/src/include/linux/fanotify.h:5, from /kisskb/src/fs/notify/fanotify/fanotify_user.c:2: /kisskb/src/fs/notify/fanotify/fanotify_user.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/mm/page-writeback.c: In function 'generic_writepages': /kisskb/src/mm/page-writeback.c:2443:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/notify/fanotify/fanotify_user.c: In function 'fanotify_write': /kisskb/src/fs/notify/fanotify/fanotify_user.c:830:27: note: byref variable will be forcibly initialized struct fanotify_response response = { .fd = -1, .response = -1 }; ^ stackleak: instrument ptrace_hbp_set_addr() In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/page-writeback.c:18: /kisskb/src/mm/page-writeback.c: In function '__folio_start_writeback': /kisskb/src/mm/page-writeback.c:2965:12: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, folio_index(folio)); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ stackleak: instrument ptrace_hbp_set_ctrl() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/keyring.c:10: /kisskb/src/security/keys/keyring.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/key.h:453:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^ /kisskb/src/security/keys/keyring.c: In function 'keyring_read': /kisskb/src/security/keys/keyring.c:484:39: note: byref variable will be forcibly initialized struct keyring_read_iterator_context ctx; ^ stackleak: instrument __create_pgd_mapping() /kisskb/src/fs/notify/fanotify/fanotify_user.c: In function 'copy_event_to_user': /kisskb/src/fs/notify/fanotify/fanotify_user.c:621:33: note: byref variable will be forcibly initialized struct fanotify_event_metadata metadata; ^ /kisskb/src/fs/notify/fanotify/fanotify_user.c: In function 'fanotify_test_fsid': /kisskb/src/fs/notify/fanotify/fanotify_user.c:1510:18: note: byref variable will be forcibly initialized __kernel_fsid_t root_fsid; ^ /kisskb/src/fs/notify/fanotify/fanotify_user.c: In function 'do_fanotify_mark': /kisskb/src/fs/notify/fanotify/fanotify_user.c:1597:18: note: byref variable will be forcibly initialized __kernel_fsid_t __fsid, fsid = NULL; ^ /kisskb/src/fs/notify/fanotify/fanotify_user.c:1596:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/notify/fanotify/fanotify_user.c: In function 'fanotify_user_setup': /kisskb/src/fs/notify/fanotify/fanotify_user.c:1848:17: note: byref variable will be forcibly initialized struct sysinfo si; ^ /kisskb/src/mm/readahead.c: In function 'read_pages': /kisskb/src/mm/readahead.c:151:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ stackleak: instrument __fpr_set.isra.18.constprop() /kisskb/src/arch/arm64/mm/pageattr.c: In function '__change_memory_common': /kisskb/src/arch/arm64/mm/pageattr.c:51:26: note: byref variable will be forcibly initialized struct page_change_data data; ^ /kisskb/src/arch/arm64/mm/pageattr.c: In function 'set_direct_map_invalid_noflush': /kisskb/src/arch/arm64/mm/pageattr.c:164:26: note: byref variable will be forcibly initialized struct page_change_data data = { ^ /kisskb/src/arch/arm64/mm/pageattr.c: In function 'set_direct_map_default_noflush': /kisskb/src/arch/arm64/mm/pageattr.c:179:26: note: byref variable will be forcibly initialized struct page_change_data data = { ^ stackleak: instrument gpr_set() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/keyctl.c:9: /kisskb/src/security/keys/keyctl.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/key.h:453:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^ stackleak: instrument search_nested_keyrings() stackleak: instrument write_cache_pages() stackleak: instrument keyring_detect_cycle() stackleak: instrument keyring_search() /kisskb/src/security/keys/keyctl.c: In function 'keyctl_instantiate_key': /kisskb/src/security/keys/keyctl.c:1251:19: note: byref variable will be forcibly initialized struct iov_iter from; ^ /kisskb/src/security/keys/keyctl.c:1250:16: note: byref variable will be forcibly initialized struct iovec iov; ^ /kisskb/src/security/keys/keyctl.c: In function 'keyctl_instantiate_key_iov': /kisskb/src/security/keys/keyctl.c:1280:18: note: byref variable will be forcibly initialized struct iov_iter from; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/pagemap.h:83, from /kisskb/src/mm/swap.c:44: /kisskb/src/mm/swap.c: In function 'trace_event_raw_event_mm_lru_insertion': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/pagemap.h:28:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_lru_insertion, ^ /kisskb/src/mm/swap.c: In function 'trace_event_raw_event_mm_lru_activate': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/pagemap.h:61:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_lru_activate, ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/swap.c:17: /kisskb/src/mm/swap.c: In function 'release_pages': /kisskb/src/mm/swap.c:980:12: note: byref variable will be forcibly initialized LIST_HEAD(pages_to_free); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/block/fops.c: In function '__blkdev_direct_IO_simple': /kisskb/src/block/fops.c:61:13: note: byref variable will be forcibly initialized struct bio bio; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/swap.c:17: /kisskb/src/mm/swap.c: In function '__lru_add_drain_all': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/mm/swap.c:871:13: note: in expansion of macro 'smp_load_acquire' this_gen = smp_load_acquire(&lru_drain_gen); ^ /kisskb/src/block/fops.c: In function '__blkdev_direct_IO': /kisskb/src/block/fops.c:174:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/block/fops.c: In function 'blkdev_write_iter': /kisskb/src/block/fops.c:515:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/backing-dev.h:13, from /kisskb/src/mm/truncate.c:12: /kisskb/src/mm/truncate.c: In function '__clear_shadow_entry': /kisskb/src/mm/truncate.c:35:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/truncate.c: In function 'invalidate_inode_pages2_range': /kisskb/src/mm/truncate.c:632:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ /kisskb/src/mm/truncate.c: In function 'truncate_inode_pages_range': /kisskb/src/mm/truncate.c:335:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ /kisskb/src/mm/truncate.c: In function 'invalidate_mapping_pagevec': /kisskb/src/mm/truncate.c:506:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ stackleak: instrument balance_dirty_pages_ratelimited_flags() In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/power/swap.c:15: /kisskb/src/kernel/power/swap.c: In function 'hib_wait_io': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/power/swap.c:308:2: note: in expansion of macro 'wait_event' wait_event(hb->wait, atomic_read(&hb->count) == 0); ^ /kisskb/src/kernel/power/swap.c: In function 'crc32_threadfn': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/power/swap.c:608:3: note: in expansion of macro 'wait_event' wait_event(d->go, atomic_read(&d->ready) \|\| ^ /kisskb/src/kernel/power/swap.c: In function 'lzo_compress_threadfn': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/power/swap.c:651:3: note: in expansion of macro 'wait_event' wait_event(d->go, atomic_read(&d->ready) \|\| ^ /kisskb/src/kernel/power/swap.c: In function 'load_image': /kisskb/src/kernel/power/swap.c:1066:23: note: byref variable will be forcibly initialized struct hib_bio_batch hb; ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/power/swap.c:15: /kisskb/src/kernel/power/swap.c: In function 'load_image_lzo': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/power/swap.c:1437:3: note: in expansion of macro 'wait_event' wait_event(crc->done, atomic_read(&crc->stop)); ^ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/power/swap.c:1391:4: note: in expansion of macro 'wait_event' wait_event(data[thr].done, ^ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/power/swap.c:1337:4: note: in expansion of macro 'wait_event' wait_event(crc->done, atomic_read(&crc->stop)); ^ /kisskb/src/kernel/power/swap.c:1171:23: note: byref variable will be forcibly initialized struct hib_bio_batch hb; ^ /kisskb/src/kernel/power/snapshot.c: In function 'memory_bm_create': /kisskb/src/kernel/power/snapshot.c:684:19: note: byref variable will be forcibly initialized struct list_head mem_extents; ^ /kisskb/src/kernel/power/snapshot.c:683:25: note: byref variable will be forcibly initialized struct chain_allocator ca; ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/power/swap.c:15: /kisskb/src/kernel/power/swap.c: In function 'lzo_decompress_threadfn': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/power/swap.c:1134:3: note: in expansion of macro 'wait_event' wait_event(d->go, atomic_read(&d->ready) \|\| ^ /kisskb/src/kernel/power/swap.c: In function 'save_image': /kisskb/src/kernel/power/swap.c:548:23: note: byref variable will be forcibly initialized struct hib_bio_batch hb; ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/power/swap.c:15: /kisskb/src/kernel/power/swap.c: In function 'save_image_lzo': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/power/swap.c:852:3: note: in expansion of macro 'wait_event' wait_event(crc->done, atomic_read(&crc->stop)); ^ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/power/swap.c:812:4: note: in expansion of macro 'wait_event' wait_event(data[thr].done, ^ /kisskb/src/kernel/power/swap.c:685:23: note: byref variable will be forcibly initialized struct hib_bio_batch hb; ^ /kisskb/src/kernel/power/swap.c: In function 'swsusp_read': /kisskb/src/kernel/power/swap.c:1486:25: note: byref variable will be forcibly initialized struct snapshot_handle snapshot; ^ /kisskb/src/kernel/power/swap.c:1485:25: note: byref variable will be forcibly initialized struct swap_map_handle handle; ^ stackleak: instrument affine_move_task() /kisskb/src/kernel/power/swap.c: In function 'swsusp_write': /kisskb/src/kernel/power/swap.c:913:25: note: byref variable will be forcibly initialized struct snapshot_handle snapshot; ^ /kisskb/src/kernel/power/swap.c:912:25: note: byref variable will be forcibly initialized struct swap_map_handle handle; ^ stackleak: instrument fanotify_read() stackleak: instrument invalidate_inode_pages2_range() stackleak: instrument __blkdev_direct_IO_simple() stackleak: instrument blkdev_direct_IO() stackleak: instrument truncate_inode_pages_range() stackleak: instrument invalidate_mapping_pagevec() stackleak: instrument load_image() stackleak: instrument keyctl_instantiate_key_iov() /kisskb/src/block/partitions/amiga.c: In function 'amiga_partition': /kisskb/src/block/partitions/amiga.c:30:9: note: byref variable will be forcibly initialized Sector sect; ^ stackleak: instrument memory_bm_create() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/kernel/locking/percpu-rwsem.c:2: /kisskb/src/kernel/locking/percpu-rwsem.c: In function 'arch_atomic_read_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:227:9: note: in expansion of macro 'smp_load_acquire' ret = smp_load_acquire(&(v)->counter); ^ /kisskb/src/kernel/locking/percpu-rwsem.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:243:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ /kisskb/src/kernel/locking/percpu-rwsem.c: In function 'prepare_to_rcuwait': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rcuwait.h:47:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(w->task, current); ^ /kisskb/src/kernel/locking/percpu-rwsem.c: In function 'percpu_rwsem_wake_function': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/locking/percpu-rwsem.c:133:2: note: in expansion of macro 'smp_store_release' smp_store_release(&wq_entry->private, NULL); ^ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:12:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/kernel/locking/percpu-rwsem.c:2: /kisskb/src/kernel/locking/percpu-rwsem.c: In function 'percpu_rwsem_wait': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/locking/percpu-rwsem.c:160:3: note: in expansion of macro 'if' if (!smp_load_acquire(&wq_entry.private)) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/locking/percpu-rwsem.c:160:8: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(&wq_entry.private)) ^ stackleak: instrument load_image_lzo() stackleak: instrument save_image() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/locking/rwsem.c:19: /kisskb/src/kernel/locking/rwsem.c: In function 'rwsem_mark_wake': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/locking/rwsem.c:564:3: note: in expansion of macro 'smp_store_release' smp_store_release(&waiter->task, NULL); ^ /kisskb/src/kernel/locking/rwsem.c:420:19: note: byref variable will be forcibly initialized struct list_head wlist; ^ In file included from /kisskb/src/kernel/locking/rwsem.c:24:0: /kisskb/src/kernel/locking/rwsem.c: In function 'rwsem_wake': /kisskb/src/kernel/locking/rwsem.c:1218:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wake_q); ^ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^ /kisskb/src/kernel/locking/rwsem.c: In function 'rwsem_downgrade_wake': /kisskb/src/kernel/locking/rwsem.c:1239:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wake_q); ^ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^ /kisskb/src/kernel/power/user.c: In function 'snapshot_set_swap_area': /kisskb/src/kernel/power/user.c:230:27: note: byref variable will be forcibly initialized struct resume_swap_area swap_area; ^ /kisskb/src/kernel/power/user.c:223:34: note: byref variable will be forcibly initialized struct compat_resume_swap_area swap_area; ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/kernel/locking/rwsem.c:19: /kisskb/src/kernel/locking/rwsem.c: In function 'rwsem_down_read_slowpath': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/locking/rwsem.c:1083:3: note: in expansion of macro 'if' if (!smp_load_acquire(&waiter.task)) { ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/locking/rwsem.c:1083:8: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(&waiter.task)) { ^ In file included from /kisskb/src/kernel/locking/rwsem.c:24:0: /kisskb/src/kernel/locking/rwsem.c:1010:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wake_q); ^ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^ /kisskb/src/kernel/locking/rwsem.c:1009:22: note: byref variable will be forcibly initialized struct rwsem_waiter waiter; ^ In file included from /kisskb/src/kernel/locking/rwsem.c:24:0: /kisskb/src/kernel/locking/rwsem.c: In function 'rwsem_down_write_slowpath': /kisskb/src/kernel/locking/rwsem.c:1119:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wake_q); ^ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^ /kisskb/src/kernel/locking/rwsem.c:1118:22: note: byref variable will be forcibly initialized struct rwsem_waiter waiter; ^ stackleak: instrument save_image_lzo() stackleak: instrument clear_flush() stackleak: instrument get_clear_contig_flush() /kisskb/src/arch/arm64/kernel/stacktrace.c: In function 'arch_stack_walk': /kisskb/src/arch/arm64/kernel/stacktrace.c:204:22: note: byref variable will be forcibly initialized struct unwind_state state = { ^ /kisskb/src/arch/arm64/mm/ptdump.c: In function 'ptdump_walk': /kisskb/src/arch/arm64/mm/ptdump.c:311:18: note: byref variable will be forcibly initialized struct pg_state st; ^ /kisskb/src/arch/arm64/kernel/signal.c: In function 'restore_fpsimd_context': /kisskb/src/arch/arm64/kernel/signal.c:191:27: note: byref variable will be forcibly initialized struct user_fpsimd_state fpsimd; ^ /kisskb/src/arch/arm64/kernel/signal.c: In function 'restore_sigframe': /kisskb/src/arch/arm64/kernel/signal.c:634:19: note: byref variable will be forcibly initialized struct user_ctxs user; ^ /kisskb/src/arch/arm64/kernel/signal.c:632:11: note: byref variable will be forcibly initialized sigset_t set; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:243:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ /kisskb/src/arch/arm64/kernel/signal.c: In function 'setup_rt_frame': /kisskb/src/arch/arm64/kernel/signal.c:955:33: note: byref variable will be forcibly initialized struct rt_sigframe_user_layout user; ^ /kisskb/src/arch/arm64/kernel/signal.c: In function 'do_signal': /kisskb/src/arch/arm64/kernel/signal.c:1036:17: note: byref variable will be forcibly initialized struct ksignal ksig; ^ /kisskb/src/arch/arm64/kernel/signal.c: In function 'minsigstksz_setup': /kisskb/src/arch/arm64/kernel/signal.c:1147:33: note: byref variable will be forcibly initialized struct rt_sigframe_user_layout user; ^ stackleak: instrument ptdump_walk() stackleak: instrument ptdump_check_wx() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/vmscan.h:500, from /kisskb/src/mm/vmscan.c:69: /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_kswapd_sleep': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/vmscan.h:49:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_kswapd_sleep, ^ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_kswapd_wake': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/vmscan.h:66:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_kswapd_wake, ^ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_wakeup_kswapd': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/vmscan.h:89:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_wakeup_kswapd, ^ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_direct_reclaim_begin_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/vmscan.h:115:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template, ^ stackleak: instrument restore_fpsimd_context() /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_direct_reclaim_end_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/vmscan.h:159:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template, ^ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_shrink_slab_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/vmscan.h:199:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_shrink_slab_start, ^ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_shrink_slab_end': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/vmscan.h:244:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_shrink_slab_end, ^ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_lru_isolate': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/vmscan.h:281:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_isolate, ^ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_write_folio': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/vmscan.h:330:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_write_folio, ^ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_lru_shrink_inactive': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/vmscan.h:353:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_shrink_inactive, ^ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_lru_shrink_active': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/vmscan.h:404:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_shrink_active, ^ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_node_reclaim_begin': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/vmscan.h:440:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_node_reclaim_begin, ^ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_throttled': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/vmscan.h:471:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_throttled, ^ /kisskb/src/mm/vmscan.c: In function 'shrink_slab': /kisskb/src/mm/vmscan.c:996:25: note: byref variable will be forcibly initialized struct shrink_control sc = { ^ /kisskb/src/mm/vmscan.c: In function 'check_move_unevictable_pages': /kisskb/src/mm/vmscan.c:7667:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ /kisskb/src/mm/vmscan.c: In function 'pageout': /kisskb/src/mm/vmscan.c:1266:28: note: byref variable will be forcibly initialized struct writeback_control wbc = { ^ /kisskb/src/mm/vmscan.c: In function 'demote_folio_list': /kisskb/src/mm/vmscan.c:1577:34: note: byref variable will be forcibly initialized struct migration_target_control mtc = { ^ /kisskb/src/mm/vmscan.c:1575:13: note: byref variable will be forcibly initialized nodemask_t allowed_mask; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c: In function 'shrink_folio_list': /kisskb/src/mm/vmscan.c:1635:12: note: byref variable will be forcibly initialized LIST_HEAD(demote_folios); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/vmscan.c:1634:12: note: byref variable will be forcibly initialized LIST_HEAD(free_folios); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/vmscan.c:1633:12: note: byref variable will be forcibly initialized LIST_HEAD(ret_folios); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/vmscan.c: In function 'isolate_lru_folios': /kisskb/src/mm/vmscan.c:2191:12: note: byref variable will be forcibly initialized LIST_HEAD(folios_skipped); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c: In function 'throttle_direct_reclaim': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:909:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 0, 0, schedule()) ^ /kisskb/src/include/linux/wait.h:931:11: note: in expansion of macro '__wait_event_killable' __ret = __wait_event_killable(wq_head, condition); \ ^ /kisskb/src/mm/vmscan.c:6593:3: note: in expansion of macro 'wait_event_killable' wait_event_killable(zone->zone_pgdat->pfmemalloc_wait, ^ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^ /kisskb/src/mm/vmscan.c:6589:3: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(pgdat->pfmemalloc_wait, ^ /kisskb/src/mm/vmscan.c: In function 'prealloc_shrinker': /kisskb/src/mm/vmscan.c:651:10: note: byref variable will be forcibly initialized va_list ap; ^ /kisskb/src/mm/vmscan.c: In function 'register_shrinker': /kisskb/src/mm/vmscan.c:714:10: note: byref variable will be forcibly initialized va_list ap; ^ /kisskb/src/mm/vmscan.c: In function 'reclaim_folio_list': /kisskb/src/mm/vmscan.c:2651:22: note: byref variable will be forcibly initialized struct reclaim_stat dummy_stat; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c: In function 'move_folios_to_lru': /kisskb/src/mm/vmscan.c:2369:12: note: byref variable will be forcibly initialized LIST_HEAD(folios_to_free); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/vmscan.c: In function 'shrink_inactive_list': /kisskb/src/mm/vmscan.c:2451:22: note: byref variable will be forcibly initialized struct reclaim_stat stat; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c:2447:12: note: byref variable will be forcibly initialized LIST_HEAD(folio_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/vmscan.c: In function 'shrink_active_list': /kisskb/src/mm/vmscan.c:2561:12: note: byref variable will be forcibly initialized LIST_HEAD(l_inactive); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/vmscan.c:2560:12: note: byref variable will be forcibly initialized LIST_HEAD(l_active); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/vmscan.c:2559:12: note: byref variable will be forcibly initialized LIST_HEAD(l_hold); /* The folios which were snipped off / ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/vmscan.c: In function 'shrink_lruvec': /kisskb/src/mm/vmscan.c:5848:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c: In function 'reclaim_clean_pages_from_list': /kisskb/src/mm/vmscan.c:2102:12: note: byref variable will be forcibly initialized LIST_HEAD(clean_folios); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/vmscan.c:2099:22: note: byref variable will be forcibly initialized struct reclaim_stat stat; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c: In function 'reclaim_pages': /kisskb/src/mm/vmscan.c:2676:12: note: byref variable will be forcibly initialized LIST_HEAD(node_folio_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument __down_write_common() /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'ecb_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:184:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'essiv_cbc_decrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:434:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'cbc_decrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:268:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'essiv_cbc_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:412:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'cbc_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:239:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'cts_cbc_decrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:343:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c:342:26: note: byref variable will be forcibly initialized struct skcipher_request subreq; ^ stackleak: instrument handle_signal() /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'cts_cbc_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:286:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c:285:26: note: byref variable will be forcibly initialized struct skcipher_request subreq; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'xts_decrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:622:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c:620:26: note: byref variable will be forcibly initialized struct skcipher_request subreq; ^ /kisskb/src/fs/notify/fsnotify.c: In function 'fsnotify': /kisskb/src/fs/notify/fsnotify.c:486:28: note: byref variable will be forcibly initialized struct fsnotify_iter_info iter_info = {}; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'xts_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:550:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c:548:26: note: byref variable will be forcibly initialized struct skcipher_request subreq; ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/fs/notify/fsnotify.c:7: /kisskb/src/fs/notify/fsnotify.c: In function 'fsnotify_sb_delete': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/notify/fsnotify.c:95:2: note: in expansion of macro 'wait_var_event' wait_var_event(&sb->s_fsnotify_connectors, ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'xctr_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:456:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'ctr_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:502:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/fs/notify/fsnotify.c: In function '__fsnotify_parent': /kisskb/src/fs/notify/fsnotify.c:189:23: note: byref variable will be forcibly initialized struct name_snapshot name; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'ecb_decrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:204:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/fs/iomap/trace.h:191, from /kisskb/src/fs/iomap/trace.c:12: /kisskb/src/fs/iomap/trace.c: In function 'trace_event_raw_event_iomap_readpage_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/iomap/./trace.h:27:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_readpage_class, ^ /kisskb/src/fs/iomap/trace.c: In function 'trace_event_raw_event_iomap_range_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/iomap/./trace.h:53:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_range_class, ^ /kisskb/src/fs/iomap/trace.c: In function 'trace_event_raw_event_iomap_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/iomap/./trace.h:110:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_class, ^ /kisskb/src/fs/iomap/trace.c: In function 'trace_event_raw_event_iomap_iter': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/iomap/./trace.h:153:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iomap_iter, ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^ stackleak: instrument ecb_encrypt() stackleak: instrument essiv_cbc_decrypt() stackleak: instrument cbc_decrypt() stackleak: instrument essiv_cbc_encrypt() stackleak: instrument cbc_encrypt() stackleak: instrument cts_cbc_decrypt(): calls_alloca In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_replace_entry': /kisskb/src/mm/shmem.c:403:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/shmem.c: In function 'shmem_swapin': /kisskb/src/mm/shmem.c:1494:24: note: byref variable will be forcibly initialized struct vm_area_struct pvma; ^ /kisskb/src/mm/shmem.c: In function 'shmem_alloc_folio': /kisskb/src/mm/shmem.c:1557:24: note: byref variable will be forcibly initialized struct vm_area_struct pvma; ^ stackleak: instrument cts_cbc_encrypt(): calls_alloca /kisskb/src/mm/shmem.c: In function 'shmem_alloc_hugefolio': /kisskb/src/mm/shmem.c:1536:24: note: byref variable will be forcibly initialized struct vm_area_struct pvma; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_unused_huge_shrink': /kisskb/src/mm/shmem.c:546:12: note: byref variable will be forcibly initialized LIST_HEAD(to_remove); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/shmem.c:545:12: note: byref variable will be forcibly initialized LIST_HEAD(list), pos, next; ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_add_to_page_cache': /kisskb/src/mm/shmem.c:696:17: note: byref variable will be forcibly initialized XA_STATE_ORDER(xas, &mapping->i_pages, index, folio_order(folio)); ^ /kisskb/src/include/linux/xarray.h:1383:18: note: in definition of macro 'XA_STATE_ORDER' struct xa_state name = __XA_STATE(array, \ ^ /kisskb/src/mm/shmem.c: In function 'shmem_find_swap_entries': /kisskb/src/mm/shmem.c:1174:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/shmem.c: In function 'shmem_unuse_inode': /kisskb/src/mm/shmem.c:1248:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ stackleak: instrument xts_decrypt(): calls_alloca /kisskb/src/block/partitions/atari.c: In function 'atari_partition': /kisskb/src/block/partitions/atari.c:76:10: note: byref variable will be forcibly initialized Sector sect2; ^ /kisskb/src/block/partitions/atari.c:36:9: note: byref variable will be forcibly initialized Sector sect; ^ stackleak: instrument fsnotify() stackleak: instrument xctr_encrypt() /kisskb/src/mm/shmem.c: In function 'shmem_parse_one': /kisskb/src/mm/shmem.c:3456:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ stackleak: instrument ctr_encrypt() stackleak: instrument ecb_decrypt() In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_fault': /kisskb/src/mm/shmem.c:2097:21: note: byref variable will be forcibly initialized DEFINE_WAIT_FUNC(shmem_fault_wait, synchronous_wake_function); ^ /kisskb/src/include/linux/wait.h:1202:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_partial_swap_usage': /kisskb/src/mm/shmem.c:802:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/shmem.c: In function 'shmem_unlock_mapping': /kisskb/src/mm/shmem.c:862:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ /kisskb/src/mm/shmem.c: In function 'shmem_undo_range': /kisskb/src/mm/shmem.c:909:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_evict_inode': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/mm/shmem.c:1154:4: note: in expansion of macro 'wait_var_event' wait_var_event(&info->stop_eviction, ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_fallocate': /kisskb/src/mm/shmem.c:2724:35: note: byref variable will be forcibly initialized DECLARE_WAIT_QUEUE_HEAD_ONSTACK(shmem_falloc_waitq); ^ /kisskb/src/include/linux/wait.h:77:25: note: in definition of macro 'DECLARE_WAIT_QUEUE_HEAD_ONSTACK' struct wait_queue_head name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) ^ /kisskb/src/mm/shmem.c:2711:22: note: byref variable will be forcibly initialized struct shmem_falloc shmem_falloc; ^ stackleak: instrument xts_encrypt(): calls_alloca /kisskb/src/block/bio.c: In function 'punt_bios_to_rescuer': /kisskb/src/block/bio.c:376:24: note: byref variable will be forcibly initialized struct bio_list punt, nopunt; ^ /kisskb/src/block/bio.c:376:18: note: byref variable will be forcibly initialized struct bio_list punt, nopunt; ^ /kisskb/src/block/bio.c: In function 'zero_fill_bio': /kisskb/src/block/bio.c:588:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/block/bio.c:587:17: note: byref variable will be forcibly initialized struct bio_vec bv; ^ /kisskb/src/block/bio.c: In function 'bio_truncate': /kisskb/src/block/bio.c:608:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/block/bio.c: In function '__bio_release_pages': /kisskb/src/block/bio.c:1119:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ In file included from /kisskb/src/include/linux/mm_types.h:14:0, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/block/bio.c:5: /kisskb/src/block/bio.c: In function 'submit_bio_wait': /kisskb/src/block/bio.c:1313:33: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK_MAP(done, ^ /kisskb/src/include/linux/completion.h:71:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK_MAP' struct completion work = COMPLETION_INITIALIZER_ONSTACK_MAP(work, map) ^ /kisskb/src/block/bio.c: In function 'bio_copy_data_iter': /kisskb/src/block/bio.c:1350:18: note: byref variable will be forcibly initialized struct bio_vec dst_bv = bio_iter_iovec(dst, dst_iter); ^ /kisskb/src/block/bio.c:1349:18: note: byref variable will be forcibly initialized struct bio_vec src_bv = bio_iter_iovec(src, src_iter); ^ /kisskb/src/block/bio.c: In function 'bio_copy_data': /kisskb/src/block/bio.c:1377:19: note: byref variable will be forcibly initialized struct bvec_iter dst_iter = dst->bi_iter; ^ /kisskb/src/block/bio.c:1376:19: note: byref variable will be forcibly initialized struct bvec_iter src_iter = src->bi_iter; ^ /kisskb/src/block/bio.c: In function 'bio_free_pages': /kisskb/src/block/bio.c:1386:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/block/bio.c: In function 'bio_set_pages_dirty': /kisskb/src/block/bio.c:1425:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/block/bio.c: In function 'bio_check_pages_dirty': /kisskb/src/block/bio.c:1474:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/kernel/locking/lockdep.c:30: /kisskb/src/kernel/locking/lockdep.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/kernel/locking/lockdep.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/asm-generic/qspinlock.h:128:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^ /kisskb/src/kernel/locking/lockdep.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/kernel/locking/lockdep.c: In function 'lock_stats': /kisskb/src/kernel/locking/lockdep.c:295:26: note: byref variable will be forcibly initialized struct lock_class_stats stats; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/util.c:2: /kisskb/src/mm/util.c: In function 'vm_mmap_pgoff': /kisskb/src/mm/util.c:514:12: note: byref variable will be forcibly initialized LIST_HEAD(uf); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/kernel/locking/lockdep.c: In function 'check_noncircular': /kisskb/src/kernel/locking/lockdep.c:2159:19: note: byref variable will be forcibly initialized struct lock_list src_entry; ^ /kisskb/src/kernel/locking/lockdep.c: In function 'lockdep_count_forward_deps': /kisskb/src/kernel/locking/lockdep.c:2087:19: note: byref variable will be forcibly initialized struct lock_list this; ^ /kisskb/src/kernel/locking/lockdep.c: In function 'lockdep_count_backward_deps': /kisskb/src/kernel/locking/lockdep.c:2113:19: note: byref variable will be forcibly initialized struct lock_list this; ^ /kisskb/src/kernel/locking/lockdep.c: In function 'check_usage_backwards': /kisskb/src/kernel/locking/lockdep.c:4089:19: note: byref variable will be forcibly initialized struct lock_list root; ^ /kisskb/src/mm/util.c: In function 'overcommit_policy_handler': /kisskb/src/mm/util.c:888:19: note: byref variable will be forcibly initialized struct ctl_table t; ^ /kisskb/src/kernel/locking/lockdep.c: In function 'check_usage_forwards': /kisskb/src/kernel/locking/lockdep.c:4054:19: note: byref variable will be forcibly initialized struct lock_list root; ^ /kisskb/src/kernel/locking/lockdep.c: In function 'check_irq_usage': /kisskb/src/kernel/locking/lockdep.c:2780:25: note: byref variable will be forcibly initialized struct lock_list this, that; ^ /kisskb/src/kernel/locking/lockdep.c:2780:19: note: byref variable will be forcibly initialized struct lock_list this, that; ^ stackleak: instrument shrink_slab.constprop() /kisskb/src/kernel/locking/lockdep.c: In function 'lock_acquire': /kisskb/src/kernel/locking/lockdep.c:5647:21: note: byref variable will be forcibly initialized struct held_lock hlock; ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/notify/group.c:8: /kisskb/src/fs/notify/group.c: In function 'fsnotify_destroy_group': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/notify/group.c:68:2: note: in expansion of macro 'wait_event' wait_event(group->notification_waitq, !atomic_read(&group->user_waits)); ^ stackleak: instrument lock_stat_open() stackleak: instrument print_name() stackleak: instrument shrink_folio_list() stackleak: instrument shmem_swapin() stackleak: instrument shmem_alloc_hugefolio() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/printk/printk.c:22: /kisskb/src/kernel/printk/printk.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:243:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ /kisskb/src/kernel/printk/printk.c: In function 'console_emit_next_record': /kisskb/src/kernel/printk/printk.c:2679:21: note: byref variable will be forcibly initialized struct printk_info info; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/printk.h:37, from /kisskb/src/kernel/printk/printk.c:56: /kisskb/src/kernel/printk/printk.c: In function 'trace_event_raw_event_console': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/printk.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(console, ^ stackleak: instrument shmem_alloc_folio() stackleak: instrument isolate_lru_folios() /kisskb/src/mm/vmstat.c: In function 'extfrag_show_print': /kisskb/src/mm/vmstat.c:2200:26: note: byref variable will be forcibly initialized struct contig_page_info info; ^ /kisskb/src/mm/vmstat.c: In function 'unusable_show_print': /kisskb/src/mm/vmstat.c:2148:26: note: byref variable will be forcibly initialized struct contig_page_info info; ^ /kisskb/src/mm/vmstat.c: In function 'extfrag_for_order': /kisskb/src/mm/vmstat.c:1117:26: note: byref variable will be forcibly initialized struct contig_page_info info; ^ /kisskb/src/mm/vmstat.c: In function 'fragmentation_index': /kisskb/src/mm/vmstat.c:1131:26: note: byref variable will be forcibly initialized struct contig_page_info info; ^ stackleak: instrument check_move_unevictable_pages() stackleak: instrument seq_stats() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/mm/backing-dev.c:3: /kisskb/src/mm/backing-dev.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/mm/backing-dev.c: In function 'bdi_register': /kisskb/src/mm/backing-dev.c:897:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument lock_stats() stackleak: instrument __print_lock_name() stackleak: instrument print_lockdep_cache() stackleak: instrument shrink_inactive_list() stackleak: instrument shmem_unuse_inode() stackleak: instrument shrink_active_list() stackleak: instrument refresh_cpu_vm_stats.isra.17() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/notify/mark.c:63: /kisskb/src/fs/notify/mark.c: In function 'hlist_add_before_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:656:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_pprev_rcu(n), n); ^ /kisskb/src/fs/notify/mark.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/fs/notify/mark.c: In function 'hlist_add_behind_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:683:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_next_rcu(prev), n); ^ /kisskb/src/fs/notify/mark.c: In function 'fsnotify_mark_destroy_workfn': /kisskb/src/fs/notify/mark.c:891:19: note: byref variable will be forcibly initialized struct list_head private_destroy_list; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/notify/mark.c:63: /kisskb/src/fs/notify/mark.c: In function 'fsnotify_detach_connector_from_object': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/notify/mark.c:265:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((conn->obj), NULL); ^ stackleak: instrument shrink_lruvec() In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/notify/mark.c:63: /kisskb/src/fs/notify/mark.c: In function 'fsnotify_clear_marks_by_group': /kisskb/src/fs/notify/mark.c:790:12: note: byref variable will be forcibly initialized LIST_HEAD(to_free); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument check_irq_usage() /kisskb/src/block/partitions/aix.c: In function 'read_lba': /kisskb/src/block/partitions/aix.c:89:10: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/block/partitions/aix.c: In function 'aix_partition': /kisskb/src/block/partitions/aix.c:157:9: note: byref variable will be forcibly initialized Sector sect; ^ stackleak: instrument cpu_vm_stats_fold() stackleak: instrument shmem_unlock_mapping() stackleak: instrument aix_partition() stackleak: instrument shmem_undo_range() stackleak: instrument balance_pgdat() stackleak: instrument reclaim_folio_list.constprop() stackleak: instrument reclaim_clean_pages_from_list() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/percpu.h:137, from /kisskb/src/mm/percpu.c:98: /kisskb/src/mm/percpu.c: In function 'trace_event_raw_event_percpu_alloc_percpu': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/percpu.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_alloc_percpu, ^ /kisskb/src/mm/percpu.c: In function 'trace_event_raw_event_percpu_free_percpu': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/percpu.h:54:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_free_percpu, ^ /kisskb/src/mm/percpu.c: In function 'trace_event_raw_event_percpu_alloc_percpu_fail': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/percpu.h:76:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_alloc_percpu_fail, ^ /kisskb/src/mm/percpu.c: In function 'trace_event_raw_event_percpu_create_chunk': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/percpu.h:101:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_create_chunk, ^ /kisskb/src/mm/percpu.c: In function 'trace_event_raw_event_percpu_destroy_chunk': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/percpu.h:118:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_destroy_chunk, ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/memblock.h:12, from /kisskb/src/mm/percpu.c:73: /kisskb/src/mm/percpu.c: In function 'pcpu_balance_free': /kisskb/src/mm/percpu.c:1988:12: note: byref variable will be forcibly initialized LIST_HEAD(to_free); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument try_to_free_pages() stackleak: instrument shmem_fallocate() stackleak: instrument shrink_all_memory() In file included from /kisskb/src/include/asm-generic/bug.h:5:0, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/percpu.h:5, from /kisskb/src/kernel/locking/osq_lock.c:2: /kisskb/src/kernel/locking/osq_lock.c: In function 'osq_lock': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/locking/osq_lock.c:170:3: note: in expansion of macro 'if' if (smp_load_acquire(&node->locked)) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/locking/osq_lock.c:170:7: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&node->locked)) ^ /kisskb/src/fs/notify/fdinfo.c: In function 'show_mark_fhandle': /kisskb/src/fs/notify/fdinfo.c:47:4: note: byref variable will be forcibly initialized } f; ^ stackleak: instrument show_mark_fhandle() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/io_uring/io_uring.c:42: /kisskb/src/io_uring/io_uring.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^ /kisskb/src/io_uring/io_uring.c: In function 'io_commit_cqring': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/io_uring/io_uring.h:203:2: note: in expansion of macro 'smp_store_release' smp_store_release(&ctx->rings->cq.tail, ctx->cached_cq_tail); ^ /kisskb/src/io_uring/io_uring.c: In function 'io_sqring_entries': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/io_uring/io_uring.h:236:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&rings->sq.tail) - ctx->cached_sq_head; ^ /kisskb/src/io_uring/io_uring.c: In function 'io_commit_sqring': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/io_uring/io_uring.c:2214:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rings->sq.head, ctx->cached_sq_head); ^ /kisskb/src/io_uring/io_uring.c: In function 'io_validate_ext_arg': /kisskb/src/io_uring/io_uring.c:3115:33: note: byref variable will be forcibly initialized struct io_uring_getevents_arg arg; ^ /kisskb/src/io_uring/io_uring.c: In function 'io_get_ext_arg': /kisskb/src/io_uring/io_uring.c:3129:32: note: byref variable will be forcibly initialized struct io_uring_getevents_arg arg; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_create': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_create, ^ /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_register': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:69:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_register, ^ /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_file_get': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:108:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_file_get, ^ /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_link': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:223:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_link, ^ /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_cqring_wait': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:255:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_cqring_wait, ^ /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_complete': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:326:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_complete, ^ /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_cqe_overflow': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:574:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_cqe_overflow, ^ /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_task_work_run': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:611:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_task_work_run, ^ /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_short_write': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:633:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_short_write, ^ /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_local_work_run': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:666:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_local_work_run, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'perf_trace_io_uring_queue_async_work': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:140:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_queue_async_work, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_queue_async_work': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:140:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_queue_async_work, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:140:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_queue_async_work, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'perf_trace_io_uring_defer': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:184:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_defer, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_defer': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:184:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_defer, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:184:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_defer, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'perf_trace_io_uring_fail_link': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:283:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_fail_link, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_fail_link': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:283:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_fail_link, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:283:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_fail_link, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'perf_trace_io_uring_submit_sqe': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:371:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_submit_sqe, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_submit_sqe': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:371:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_submit_sqe, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:371:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_submit_sqe, ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/process_keys.c:9: /kisskb/src/security/keys/process_keys.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/key.h:453:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'perf_trace_io_uring_poll_arm': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:417:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_poll_arm, ^ /kisskb/src/security/keys/process_keys.c: In function 'get_user_register': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/security/keys/process_keys.c:60:4: note: in expansion of macro 'smp_store_release' smp_store_release(&user_ns->user_keyring_register, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_poll_arm': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:417:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_poll_arm, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:417:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_poll_arm, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'perf_trace_io_uring_task_add': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:458:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_task_add, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_task_add': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:458:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_task_add, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:458:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_task_add, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'perf_trace_io_uring_req_failed': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:499:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_req_failed, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/io_uring.h:690, from /kisskb/src/io_uring/io_uring.c:77: /kisskb/src/io_uring/io_uring.c: In function 'trace_event_raw_event_io_uring_req_failed': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:499:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_req_failed, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/io_uring.h:499:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(io_uring_req_failed, ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/io_uring/io_uring.c:42: /kisskb/src/io_uring/io_uring.c: In function 'io_eventfd_unregister': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/io_uring/io_uring.c:2555:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(ctx->io_ev_fd, NULL); ^ /kisskb/src/io_uring/io_uring.c: In function 'io_eventfd_register': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/io_uring/io_uring.c:2541:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(ctx->io_ev_fd, ev_fd); ^ stackleak: instrument get_user_session_keyring_rcu() /kisskb/src/io_uring/io_uring.c: In function 'io_uring_setup': /kisskb/src/io_uring/io_uring.c:3585:25: note: byref variable will be forcibly initialized struct io_uring_params p; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/io_uring/io_uring.c:45: /kisskb/src/io_uring/io_uring.c: In function 'io_cancel_defer_files': /kisskb/src/io_uring/io_uring.c:2861:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/arch/arm64/kernel/return_address.c: In function 'return_address': /kisskb/src/arch/arm64/kernel/return_address.c:37:29: note: byref variable will be forcibly initialized struct return_address_data data; ^ /kisskb/src/io_uring/io_uring.c: In function '__io_run_local_work': /kisskb/src/io_uring/io_uring.c:1179:20: note: byref variable will be forcibly initialized struct llist_node fake; ^ /kisskb/src/io_uring/io_uring.c: In function 'io_uring_try_cancel_requests': /kisskb/src/io_uring/io_uring.c:2911:24: note: byref variable will be forcibly initialized struct io_task_cancel cancel = { .task = task, .all = cancel_all, }; ^ /kisskb/src/io_uring/io_uring.c: In function 'io_ring_exit_work': /kisskb/src/io_uring/io_uring.c:2730:22: note: byref variable will be forcibly initialized struct io_tctx_exit exit; ^ /kisskb/src/io_uring/io_uring.c: In function 'io_cqring_wait': /kisskb/src/io_uring/io_uring.c:2424:21: note: byref variable will be forcibly initialized struct timespec64 ts; ^ /kisskb/src/io_uring/io_uring.c:2391:23: note: byref variable will be forcibly initialized struct io_wait_queue iowq; ^ stackleak: instrument lookup_user_key() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/kmem.h:377, from /kisskb/src/mm/slab_common.c:33: /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_kmem_cache_alloc': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:12:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kmem_cache_alloc, ^ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_kmalloc': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:54:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kmalloc, ^ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_kfree': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:94:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kfree, ^ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page_free': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:136:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_free, ^ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page_free_batched': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:158:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_free_batched, ^ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page_alloc': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:177:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_alloc, ^ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/kmem.h:206:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_page, ^ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page_pcpu_drain': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:243:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_pcpu_drain, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/kmem.h:377, from /kisskb/src/mm/slab_common.c:33: /kisskb/src/mm/slab_common.c: In function 'perf_trace_kmem_cache_free': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:114:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kmem_cache_free, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/kmem.h:377, from /kisskb/src/mm/slab_common.c:33: /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_kmem_cache_free': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:114:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kmem_cache_free, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:114:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kmem_cache_free, ^ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page_alloc_extfrag': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:266:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_alloc_extfrag, ^ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_rss_stat': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/kmem.h:346:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rss_stat, ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/mm/slab_common.c:7: /kisskb/src/mm/slab_common.c: In function 'slab_caches_to_rcu_destroy_workfn': /kisskb/src/mm/slab_common.c:419:12: note: byref variable will be forcibly initialized LIST_HEAD(to_destroy); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/block/partitions/mac.c: In function 'mac_partition': /kisskb/src/block/partitions/mac.c:33:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/arch/arm64/kernel/cpu_errata.c: In function 'has_neoverse_n1_erratum_1542419': /kisskb/src/arch/arm64/kernel/cpu_errata.c:207:26: note: byref variable will be forcibly initialized const struct midr_range range = MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N1); ^ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_read_end_io': /kisskb/src/fs/iomap/buffered-io.c:190:20: note: byref variable will be forcibly initialized struct folio_iter fi; ^ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_read_folio_sync': /kisskb/src/fs/iomap/buffered-io.c:518:13: note: byref variable will be forcibly initialized struct bio bio; ^ /kisskb/src/fs/iomap/buffered-io.c:517:17: note: byref variable will be forcibly initialized struct bio_vec bvec; ^ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_finish_ioend': /kisskb/src/fs/iomap/buffered-io.c:1050:21: note: byref variable will be forcibly initialized struct folio_iter fi; ^ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_finish_ioends': /kisskb/src/fs/iomap/buffered-io.c:1090:19: note: byref variable will be forcibly initialized struct list_head tmp; ^ In file included from /kisskb/src/include/linux/module.h:12:0, from /kisskb/src/fs/iomap/buffered-io.c:6: /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_writepage_map': /kisskb/src/fs/iomap/buffered-io.c:1347:12: note: byref variable will be forcibly initialized LIST_HEAD(submit_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument iomap_read_folio_sync() stackleak: instrument iomap_page_mkwrite() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/kernel/locking/qspinlock.c:16: /kisskb/src/kernel/locking/qspinlock.c: In function 'queued_spin_lock_slowpath': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/locking/mcs_spinlock.h:45:2: note: in expansion of macro 'smp_store_release' smp_store_release((l), 1) ^ /kisskb/src/kernel/locking/qspinlock.c:556:2: note: in expansion of macro 'arch_mcs_spin_unlock_contended' arch_mcs_spin_unlock_contended(&next->locked); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/arch/arm64/include/asm/barrier.h:204:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^ /kisskb/src/include/linux/atomic.h:28:40: note: in expansion of macro 'smp_cond_load_acquire' #define atomic_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) ^ /kisskb/src/kernel/locking/qspinlock.c:514:8: note: in expansion of macro 'atomic_cond_read_acquire' val = atomic_cond_read_acquire(&lock->val, !(VAL & _Q_LOCKED_PENDING_MASK)); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/arch/arm64/include/asm/barrier.h:204:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^ /kisskb/src/kernel/locking/mcs_spinlock.h:34:2: note: in expansion of macro 'smp_cond_load_acquire' smp_cond_load_acquire(l, VAL); \ ^ /kisskb/src/kernel/locking/qspinlock.c:477:3: note: in expansion of macro 'arch_mcs_spin_lock_contended' arch_mcs_spin_lock_contended(&node->locked); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/arch/arm64/include/asm/barrier.h:204:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^ /kisskb/src/include/linux/atomic.h:28:40: note: in expansion of macro 'smp_cond_load_acquire' #define atomic_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) ^ /kisskb/src/kernel/locking/qspinlock.c:383:3: note: in expansion of macro 'atomic_cond_read_acquire' atomic_cond_read_acquire(&lock->val, !(VAL & _Q_LOCKED_MASK)); ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/mm/compaction.c:11: /kisskb/src/mm/compaction.c: In function 'move_freelist_tail': /kisskb/src/mm/compaction.c:1338:12: note: byref variable will be forcibly initialized LIST_HEAD(sublist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/compaction.c: In function 'move_freelist_head': /kisskb/src/mm/compaction.c:1321:12: note: byref variable will be forcibly initialized LIST_HEAD(sublist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/arch/arm64/kernel/alternative.c: In function 'apply_alternatives_vdso': /kisskb/src/arch/arm64/kernel/alternative.c:201:20: note: byref variable will be forcibly initialized struct alt_region region; ^ /kisskb/src/arch/arm64/kernel/alternative.c: In function 'apply_alternatives_module': /kisskb/src/arch/arm64/kernel/alternative.c:283:20: note: byref variable will be forcibly initialized struct alt_region region = { ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/compaction.h:345, from /kisskb/src/mm/compaction.c:51: /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_isolate_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/compaction.h:14:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_isolate_template, ^ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_migratepages': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/compaction.h:68:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_migratepages, ^ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_begin': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/compaction.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_begin, ^ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_end': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/compaction.h:120:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_end, ^ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_try_to_compact_pages': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/compaction.h:154:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_try_to_compact_pages, ^ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_suitable_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/compaction.h:181:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_suitable_template, ^ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_defer_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/compaction.h:228:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_defer_template, ^ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_kcompactd_sleep': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/compaction.h:282:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_kcompactd_sleep, ^ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_kcompactd_wake_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/compaction.h:299:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(kcompactd_wake_template, ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/mm/compaction.c:11: /kisskb/src/mm/compaction.c: In function 'split_map_pages': /kisskb/src/mm/compaction.c:89:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/compaction.c: In function 'isolate_freepages_range': /kisskb/src/mm/compaction.c:685:12: note: byref variable will be forcibly initialized LIST_HEAD(freelist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/preempt.h:10, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/kernel/locking/rtmutex_api.c:5: /kisskb/src/kernel/locking/rtmutex_api.c: In function 'try_to_take_rt_mutex': /kisskb/src/kernel/locking/rtmutex.c:310:27: note: byref variable will be forcibly initialized &(struct rt_mutex_waiter){ .prio = __waiter_prio(p), .deadline = (p)->dl.deadline } ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/locking/rtmutex.c:1033:4: note: in expansion of macro 'if' if (!rt_mutex_steal(task_to_waiter(task), ^ /kisskb/src/kernel/locking/rtmutex.c:1033:24: note: in expansion of macro 'task_to_waiter' if (!rt_mutex_steal(task_to_waiter(task), ^ /kisskb/src/mm/compaction.c: In function 'compact_zone_order': /kisskb/src/mm/compaction.c:2526:25: note: byref variable will be forcibly initialized struct capture_control capc = { ^ stackleak: instrument iomap_do_writepage() In file included from /kisskb/src/include/linux/dev_printk.h:14:0, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/mm/compaction.c:11: /kisskb/src/mm/compaction.c: In function 'kcompactd': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/mm/compaction.c:2956:3: note: in expansion of macro 'if' if (wait_event_freezable_timeout(pgdat->kcompactd_wait, ^ /kisskb/src/include/linux/wait.h:422:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait.h:435:11: note: in expansion of macro '__wait_event_freezable_timeout' __ret = __wait_event_freezable_timeout(wq_head, condition, timeout); \ ^ /kisskb/src/mm/compaction.c:2956:7: note: in expansion of macro 'wait_event_freezable_timeout' if (wait_event_freezable_timeout(pgdat->kcompactd_wait, ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/kernel/locking/spinlock_debug.c:9: /kisskb/src/kernel/locking/spinlock_debug.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/asm-generic/qspinlock.h:128:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^ /kisskb/src/kernel/locking/spinlock_debug.c: In function 'queued_write_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/asm-generic/qrwlock.h:122:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->wlocked, 0); ^ In file included from /kisskb/src/kernel/locking/rtmutex_api.c:9:0: /kisskb/src/kernel/locking/rtmutex_api.c: In function '__rt_mutex_slowlock_locked': /kisskb/src/kernel/locking/rtmutex.c:1618:25: note: byref variable will be forcibly initialized struct rt_mutex_waiter waiter; ^ In file included from /kisskb/src/kernel/locking/rtmutex.c:29:0, from /kisskb/src/kernel/locking/rtmutex_api.c:9: /kisskb/src/kernel/locking/rtmutex_api.c: In function 'rt_mutex_slowunlock': /kisskb/src/kernel/locking/rtmutex.c:1293:19: note: byref variable will be forcibly initialized DEFINE_RT_WAKE_Q(wqh); ^ /kisskb/src/kernel/locking/rtmutex_common.h:56:24: note: in definition of macro 'DEFINE_RT_WAKE_Q' struct rt_wake_q_head name = { \ ^ /kisskb/src/kernel/locking/rtmutex_api.c: In function 'rt_mutex_futex_unlock': /kisskb/src/kernel/locking/rtmutex_api.c:190:19: note: byref variable will be forcibly initialized DEFINE_RT_WAKE_Q(wqh); ^ /kisskb/src/kernel/locking/rtmutex_common.h:56:24: note: in definition of macro 'DEFINE_RT_WAKE_Q' struct rt_wake_q_head name = { \ ^ /kisskb/src/kernel/sched/fair.c: In function 'sched_slice': /kisskb/src/kernel/sched/fair.c:740:22: note: byref variable will be forcibly initialized struct load_weight lw; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/cpumask.h:10, from /kisskb/src/include/linux/energy_model.h:4, from /kisskb/src/kernel/sched/fair.c:23: /kisskb/src/kernel/sched/fair.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/kernel/sched/fair.c: In function 'task_fork_fair': /kisskb/src/kernel/sched/fair.c:11606:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/fair.c: In function 'find_idlest_group': /kisskb/src/kernel/sched/fair.c:9388:32: note: byref variable will be forcibly initialized struct sg_lb_stats local_sgs, tmp_sgs; ^ /kisskb/src/kernel/sched/fair.c:9388:21: note: byref variable will be forcibly initialized struct sg_lb_stats local_sgs, tmp_sgs; ^ stackleak: instrument iomap_write_begin() /kisskb/src/kernel/sched/fair.c: In function 'find_energy_efficient_cpu': /kisskb/src/kernel/sched/fair.c:7051:20: note: byref variable will be forcibly initialized struct energy_env eenv; ^ /kisskb/src/kernel/sched/fair.c: In function 'update_blocked_averages': /kisskb/src/kernel/sched/fair.c:8560:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/fair.c: In function '__sched_group_set_shares': /kisskb/src/kernel/sched/fair.c:12014:19: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/fair.c: In function 'attach_one_task': /kisskb/src/kernel/sched/fair.c:8341:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/fair.c: In function 'active_load_balance_cpu_stop': /kisskb/src/kernel/sched/fair.c:10612:17: note: byref variable will be forcibly initialized struct lb_env env = { ^ /kisskb/src/kernel/sched/fair.c:10577:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/fair.c: In function 'attach_tasks': /kisskb/src/kernel/sched/fair.c:8357:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:45: /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_buffer': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/block.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_buffer, ^ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_plug': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/block.h:379:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_plug, ^ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_unplug': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/block.h:396:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_unplug, ^ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_rq_requeue': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/block.h:73:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_rq_requeue, ^ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_rq_completion': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/block.h:103:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_rq_completion, ^ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_rq': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/block.h:170:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_rq, ^ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_bio_complete': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/block.h:256:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_bio_complete, ^ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_bio': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/block.h:284:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_bio, ^ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_split': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/block.h:441:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_split, ^ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_bio_remap': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/block.h:479:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_bio_remap, ^ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_rq_remap': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/block.h:521:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_rq_remap, ^ stackleak: instrument iomap_file_buffered_write() In file included from /kisskb/src/include/linux/module.h:12:0, from /kisskb/src/block/blk-core.c:16: /kisskb/src/block/blk-core.c: In function 'flush_plug_callbacks': /kisskb/src/block/blk-core.c:1093:12: note: byref variable will be forcibly initialized LIST_HEAD(callbacks); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/block/blk-core.c:16: /kisskb/src/block/blk-core.c: In function 'blk_queue_enter': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/block/blk-core.c:307:3: note: in expansion of macro 'wait_event' wait_event(q->mq_freeze_wq, ^ /kisskb/src/block/blk-core.c: In function '__bio_queue_enter': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/block/blk-core.c:338:3: note: in expansion of macro 'wait_event' wait_event(q->mq_freeze_wq, ^ /kisskb/src/block/blk-core.c: In function '__submit_bio_noacct': /kisskb/src/block/blk-core.c:628:26: note: byref variable will be forcibly initialized struct bio_list lower, same; ^ /kisskb/src/block/blk-core.c:628:19: note: byref variable will be forcibly initialized struct bio_list lower, same; ^ stackleak: instrument iomap_file_unshare() /kisskb/src/kernel/sched/fair.c: In function 'update_sd_lb_stats': /kisskb/src/kernel/sched/fair.c:9631:21: note: byref variable will be forcibly initialized struct sg_lb_stats tmp_sgs; ^ /kisskb/src/kernel/sched/fair.c: In function 'find_busiest_group': /kisskb/src/kernel/sched/fair.c:9891:21: note: byref variable will be forcibly initialized struct sd_lb_stats sds; ^ /kisskb/src/kernel/sched/fair.c: In function 'load_balance': /kisskb/src/kernel/sched/fair.c:10268:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ stackleak: instrument iomap_zero_range() /kisskb/src/kernel/sched/fair.c: In function 'online_fair_sched_group': /kisskb/src/kernel/sched/fair.c:11918:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/fair.c: In function 'sched_group_set_idle': /kisskb/src/kernel/sched/fair.c:12068:19: note: byref variable will be forcibly initialized struct rq_flags rf; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/update.c:21: /kisskb/src/kernel/rcu/update.c: In function 'prepare_to_rcuwait': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rcuwait.h:47:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(w->task, current); ^ stackleak: instrument iomap_read_folio() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/rcu.h:839, from /kisskb/src/kernel/rcu/rcu.h:13, from /kisskb/src/kernel/rcu/update.c:49: /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_utilization': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rcu_utilization, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_grace_period': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:69:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_grace_period, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_future_grace_period': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:107:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_future_grace_period, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_grace_period_init': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:147:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_grace_period_init, ^ In file included from /kisskb/src/include/linux/rcu_sync.h:13:0, from /kisskb/src/kernel/rcu/sync.c:10: /kisskb/src/kernel/rcu/sync.c: In function 'rcu_sync_enter': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/rcu/sync.c:155:2: note: in expansion of macro 'wait_event' wait_event(rsp->gp_wait, READ_ONCE(rsp->gp_state) >= GP_PASSED); ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_exp_grace_period': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:192:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_exp_grace_period, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_exp_funnel_lock': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:224:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_exp_funnel_lock, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_preempt_task': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:312:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_preempt_task, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_unlock_preempted_task': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:339:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_unlock_preempted_task, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_quiescent_state_report': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:368:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_quiescent_state_report, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_fqs': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:411:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_fqs, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_stall_warning': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:444:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rcu_stall_warning, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_dyntick': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:480:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_dyntick, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_callback': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:512:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_callback, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_kvfree_callback': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:571:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_kvfree_callback, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_batch_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:604:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_batch_start, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_invoke_callback': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:631:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_invoke_callback, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_invoke_kvfree_callback': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:660:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_invoke_kvfree_callback, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_invoke_kfree_bulk_callback': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:688:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_invoke_kfree_bulk_callback, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_batch_end': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:721:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_batch_end, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_barrier': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:809:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_barrier, ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/update.c:21: /kisskb/src/kernel/rcu/update.c: In function 'finish_rcuwait': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/rcu/update.c:412:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(w->task, NULL); ^ stackleak: instrument iomap_readahead() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/rcu.h:839, from /kisskb/src/kernel/rcu/rcu.h:13, from /kisskb/src/kernel/rcu/update.c:49: /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_segcb_stats': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:537:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_segcb_stats, ^ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_torture_read': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rcu.h:11:25: note: in expansion of macro 'TRACE_EVENT' #define TRACE_EVENT_RCU TRACE_EVENT ^ /kisskb/src/include/trace/events/rcu.h:763:1: note: in expansion of macro 'TRACE_EVENT_RCU' TRACE_EVENT_RCU(rcu_torture_read, ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/kernel/rcu/update.c:21: /kisskb/src/kernel/rcu/update.c: In function 'rcu_tasks_invoke_cbs': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/tasks.h:467:3: note: in expansion of macro 'if' if (cpunext < smp_load_acquire(&rtp->percpu_dequeue_lim)) { ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/tasks.h:467:17: note: in expansion of macro 'smp_load_acquire' if (cpunext < smp_load_acquire(&rtp->percpu_dequeue_lim)) { ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/tasks.h:463:2: note: in expansion of macro 'if' if (cpunext < smp_load_acquire(&rtp->percpu_dequeue_lim)) { ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/tasks.h:463:16: note: in expansion of macro 'smp_load_acquire' if (cpunext < smp_load_acquire(&rtp->percpu_dequeue_lim)) { ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/update.c:21: /kisskb/src/kernel/rcu/update.c: In function 'cblist_init_generic': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/tasks.h:249:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rtp->percpu_enqueue_lim, lim); ^ /kisskb/src/kernel/rcu/update.c: In function 'call_rcu_tasks_generic': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/tasks.h:323:4: note: in expansion of macro 'smp_store_release' smp_store_release(&rtp->percpu_enqueue_lim, nr_cpu_ids); ^ /kisskb/src/kernel/rcu/update.c: In function 'rcu_tasks_need_gpcb': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/tasks.h:426:4: note: in expansion of macro 'smp_store_release' smp_store_release(&rtp->percpu_enqueue_lim, 1); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/tasks.h:392:22: note: in expansion of macro 'smp_load_acquire' for (cpu = 0; cpu < smp_load_acquire(&rtp->percpu_dequeue_lim); cpu++) { ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/kernel/rcu/update.c:21: /kisskb/src/kernel/rcu/update.c: In function 'rcu_barrier_tasks_generic': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/tasks.h:365:3: note: in expansion of macro 'if' if (cpu >= smp_load_acquire(&rtp->percpu_dequeue_lim)) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/tasks.h:365:14: note: in expansion of macro 'smp_load_acquire' if (cpu >= smp_load_acquire(&rtp->percpu_dequeue_lim)) ^ stackleak: instrument io_uring_setup() stackleak: instrument rt_mutex_slowlock.constprop() /kisskb/src/block/partitions/msdos.c: In function 'parse_unixware': /kisskb/src/block/partitions/msdos.c:487:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/block/partitions/msdos.c: In function 'parse_minix': /kisskb/src/block/partitions/msdos.c:533:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/block/partitions/msdos.c: In function 'parse_bsd': /kisskb/src/block/partitions/msdos.c:359:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/block/partitions/msdos.c: In function 'aix_magic_present': /kisskb/src/block/partitions/msdos.c:75:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/block/partitions/msdos.c: In function 'parse_extended': /kisskb/src/block/partitions/msdos.c:135:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/block/partitions/msdos.c: In function 'msdos_partition': /kisskb/src/block/partitions/msdos.c:584:9: note: byref variable will be forcibly initialized Sector sect; ^ stackleak: instrument parse_bsd.constprop() /kisskb/src/block/partitions/osf.c: In function 'osf_partition': /kisskb/src/block/partitions/osf.c:21:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/kernel/irq/manage.c: In function 'irq_thread': /kisskb/src/kernel/irq/manage.c:1288:23: note: byref variable will be forcibly initialized struct callback_head on_exit_work; ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/topology.h:33, from /kisskb/src/include/linux/irq.h:19, from /kisskb/src/kernel/irq/manage.c:11: /kisskb/src/kernel/irq/manage.c: In function 'wake_up_and_wait_for_irq_thread_ready': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/irq/manage.c:1279:2: note: in expansion of macro 'wait_event' wait_event(desc->wait_for_threads, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/ipi.h:90, from /kisskb/src/arch/arm64/kernel/smp.c:55: /kisskb/src/arch/arm64/kernel/smp.c: In function 'perf_trace_ipi_raise': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ipi.h:19:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ipi_raise, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/ipi.h:90, from /kisskb/src/arch/arm64/kernel/smp.c:55: /kisskb/src/arch/arm64/kernel/smp.c: In function 'trace_event_raw_event_ipi_raise': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ipi.h:19:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ipi_raise, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ipi.h:19:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ipi_raise, ^ /kisskb/src/arch/arm64/kernel/smp.c: In function 'trace_event_raw_event_ipi_handler': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ipi.h:38:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ipi_handler, ^ /kisskb/src/kernel/irq/manage.c: In function 'synchronize_irq': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/irq/manage.c:137:3: note: in expansion of macro 'wait_event' wait_event(desc->wait_for_threads, ^ /kisskb/src/arch/arm64/kernel/smp.c: In function 'smp_send_stop': /kisskb/src/arch/arm64/kernel/smp.c:1008:13: note: byref variable will be forcibly initialized cpumask_t mask; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/key.h:14, from /kisskb/src/include/linux/security.h:27, from /kisskb/src/security/safesetid/securityfs.c:17: /kisskb/src/security/safesetid/securityfs.c: In function 'handle_policy_update': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rcupdate.h:508:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^ /kisskb/src/security/safesetid/securityfs.c:218:9: note: in expansion of macro 'rcu_replace_pointer' pol = rcu_replace_pointer(safesetid_setgid_rules, pol, ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rcupdate.h:508:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^ /kisskb/src/security/safesetid/securityfs.c:213:9: note: in expansion of macro 'rcu_replace_pointer' pol = rcu_replace_pointer(safesetid_setuid_rules, pol, ^ stackleak: instrument isolate_migratepages_block() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/request_key.c:11: /kisskb/src/security/keys/request_key.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/security/keys/request_key.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/key.h:453:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^ stackleak: instrument request_key_rcu() stackleak: instrument io_ring_exit_work() stackleak: instrument call_sbin_request_key() /kisskb/src/fs/proc/task_mmu.c: In function 'show_smap': /kisskb/src/fs/proc/task_mmu.c:854:24: note: byref variable will be forcibly initialized struct mem_size_stats mss; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/kernel/locking/qrwlock.c:9: /kisskb/src/kernel/locking/qrwlock.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/asm-generic/qspinlock.h:128:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^ stackleak: instrument find_idlest_group() /kisskb/src/kernel/locking/qrwlock.c: In function 'queued_read_lock_slowpath': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/arch/arm64/include/asm/barrier.h:204:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^ /kisskb/src/include/linux/atomic.h:28:40: note: in expansion of macro 'smp_cond_load_acquire' #define atomic_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) ^ /kisskb/src/kernel/locking/qrwlock.c:51:2: note: in expansion of macro 'atomic_cond_read_acquire' atomic_cond_read_acquire(&lock->cnts, !(VAL & _QW_LOCKED)); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/arch/arm64/include/asm/barrier.h:204:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^ /kisskb/src/include/linux/atomic.h:28:40: note: in expansion of macro 'smp_cond_load_acquire' #define atomic_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) ^ /kisskb/src/kernel/locking/qrwlock.c:33:3: note: in expansion of macro 'atomic_cond_read_acquire' atomic_cond_read_acquire(&lock->cnts, !(VAL & _QW_LOCKED)); ^ /kisskb/src/fs/proc/task_mmu.c: In function 'pagemap_pmd_range': /kisskb/src/fs/proc/task_mmu.c:1548:19: note: byref variable will be forcibly initialized pagemap_entry_t pme; ^ /kisskb/src/fs/proc/task_mmu.c:1522:20: note: byref variable will be forcibly initialized pagemap_entry_t pme = make_pme(frame, flags); ^ /kisskb/src/fs/proc/task_mmu.c: In function 'show_smaps_rollup': /kisskb/src/fs/proc/task_mmu.c:882:24: note: byref variable will be forcibly initialized struct mem_size_stats mss; ^ /kisskb/src/fs/proc/task_mmu.c: In function 'clear_refs_write': /kisskb/src/fs/proc/task_mmu.c:1276:29: note: byref variable will be forcibly initialized struct clear_refs_private cp = { ^ In file included from /kisskb/src/include/linux/mm_types.h:12:0, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/pagewalk.h:5, from /kisskb/src/fs/proc/task_mmu.c:2: /kisskb/src/fs/proc/task_mmu.c:1274:12: note: byref variable will be forcibly initialized MA_STATE(mas, &mm->mm_mt, 0, 0); ^ /kisskb/src/include/linux/maple_tree.h:428:18: note: in definition of macro 'MA_STATE' struct ma_state name = { \ ^ /kisskb/src/fs/proc/task_mmu.c: In function 'pagemap_read': /kisskb/src/fs/proc/task_mmu.c:1653:21: note: byref variable will be forcibly initialized struct pagemapread pm; ^ /kisskb/src/fs/proc/task_mmu.c: In function 'pagemap_hugetlb_range': /kisskb/src/fs/proc/task_mmu.c:1599:19: note: byref variable will be forcibly initialized pagemap_entry_t pme = make_pme(frame, flags); ^ /kisskb/src/fs/proc/task_mmu.c: In function 'pagemap_pte_hole': /kisskb/src/fs/proc/task_mmu.c:1375:19: note: byref variable will be forcibly initialized pagemap_entry_t pme = make_pme(0, 0); ^ stackleak: instrument request_key_and_link() stackleak: instrument active_load_balance_cpu_stop() /kisskb/src/mm/gup.c: In function 'migrate_longterm_unpinnable_pages': /kisskb/src/mm/gup.c:2035:35: note: byref variable will be forcibly initialized struct migration_target_control mtc = { ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/mm/gup.c:5: /kisskb/src/mm/gup.c: In function 'check_and_migrate_movable_pages': /kisskb/src/mm/gup.c:2081:12: note: byref variable will be forcibly initialized LIST_HEAD(movable_page_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/kernel/locking/locktorture.c:30:0: /kisskb/src/kernel/locking/locktorture.c: In function 'lock_torture_reader': /kisskb/src/kernel/locking/locktorture.c:710:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^ /kisskb/src/kernel/locking/locktorture.c: In function 'lock_torture_writer': /kisskb/src/kernel/locking/locktorture.c:671:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^ In file included from /kisskb/src/include/linux/module.h:12:0, from /kisskb/src/kernel/locking/locktorture.c:15: /kisskb/src/kernel/locking/locktorture.c: In function 'torture_ww_mutex_lock': /kisskb/src/kernel/locking/locktorture.c:402:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument synchronize_rcu_tasks_generic.constprop() In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/kernel/rcu/srcutree.c:18: /kisskb/src/kernel/rcu/srcutree.c: In function 'srcu_gp_start': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/srcutree.c:665:2: note: in expansion of macro 'if' if (smp_load_acquire(&ssp->srcu_size_state) < SRCU_SIZE_WAIT_BARRIER) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/srcutree.c:665:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&ssp->srcu_size_state) < SRCU_SIZE_WAIT_BARRIER) ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/kernel/rcu/srcutree.c:19: /kisskb/src/kernel/rcu/srcutree.c: In function '__srcu_transition_to_big': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/srcutree.c:310:2: note: in expansion of macro 'smp_store_release' smp_store_release(&ssp->srcu_size_state, SRCU_SIZE_ALLOC); ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/kernel/rcu/srcutree.c:18: /kisskb/src/kernel/rcu/srcutree.c: In function 'srcu_transition_to_big': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/srcutree.c:324:2: note: in expansion of macro 'if' if (smp_load_acquire(&ssp->srcu_size_state) != SRCU_SIZE_SMALL) { ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/srcutree.c:324:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&ssp->srcu_size_state) != SRCU_SIZE_SMALL) { ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/srcutree.c:321:2: note: in expansion of macro 'if' if (smp_load_acquire(&ssp->srcu_size_state) != SRCU_SIZE_SMALL) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/srcutree.c:321:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&ssp->srcu_size_state) != SRCU_SIZE_SMALL) ^ /kisskb/src/kernel/rcu/srcutree.c: In function 'srcu_invoke_callbacks': /kisskb/src/kernel/rcu/srcutree.c:1540:20: note: byref variable will be forcibly initialized struct rcu_cblist ready_cbs; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/kernel/rcu/srcutree.c:19: /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_nodes': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/srcutree.c:228:2: note: in expansion of macro 'smp_store_release' smp_store_release(&ssp->srcu_size_state, SRCU_SIZE_WAIT_BARRIER); ^ /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/srcutree.c:268:2: note: in expansion of macro 'smp_store_release' smp_store_release(&ssp->srcu_gp_seq_needed, 0); /* Init done. / ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/kernel/rcu/srcutree.c:18: /kisskb/src/kernel/rcu/srcutree.c: In function 'check_init_srcu_struct': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/srcutree.c:397:2: note: in expansion of macro 'if' if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_gp_seq_needed))) /^^^/ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/srcutree.c:397:21: note: in expansion of macro 'smp_load_acquire' if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_gp_seq_needed))) /^^^/ ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/kernel/rcu/srcutree.c:19: /kisskb/src/kernel/rcu/srcutree.c: In function 'srcu_gp_end': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/srcutree.c:834:4: note: in expansion of macro 'smp_store_release' smp_store_release(&ssp->srcu_size_state, ss_state + 1); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/srcutree.c:775:13: note: in expansion of macro 'smp_load_acquire' ss_state = smp_load_acquire(&ssp->srcu_size_state); ^ stackleak: instrument show_smap() /kisskb/src/kernel/rcu/srcutree.c: In function 'srcu_advance_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/srcutree.c:1482:22: note: in expansion of macro 'smp_load_acquire' idx = rcu_seq_state(smp_load_acquire(&ssp->srcu_gp_seq)); / ^^^ / ^ /kisskb/src/kernel/rcu/srcutree.c: In function 'srcu_funnel_gp_start': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/srcutree.c:933:3: note: in expansion of macro 'smp_store_release' smp_store_release(&ssp->srcu_gp_seq_needed, s); /^^^/ ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/kernel/rcu/srcutree.c:18: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/srcutree.c:893:2: note: in expansion of macro 'if' if (smp_load_acquire(&ssp->srcu_size_state) < SRCU_SIZE_WAIT_BARRIER) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/srcutree.c:893:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&ssp->srcu_size_state) < SRCU_SIZE_WAIT_BARRIER) ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/kernel/rcu/srcutree.c:19: /kisskb/src/kernel/rcu/srcutree.c: In function 'srcu_gp_start_if_needed': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/srcutree.c:1094:13: note: in expansion of macro 'smp_load_acquire' ss_state = smp_load_acquire(&ssp->srcu_size_state); ^ /kisskb/src/kernel/rcu/srcutree.c: In function '__synchronize_srcu': /kisskb/src/kernel/rcu/srcutree.c:1200:25: note: byref variable will be forcibly initialized struct rcu_synchronize rcu; ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/kernel/rcu/srcutree.c:18: /kisskb/src/kernel/rcu/srcutree.c: In function 'srcu_barrier': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/srcutree.c:1431:2: note: in expansion of macro 'if' if (smp_load_acquire(&ssp->srcu_size_state) < SRCU_SIZE_WAIT_BARRIER) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/srcutree.c:1431:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&ssp->srcu_size_state) < SRCU_SIZE_WAIT_BARRIER) ^ stackleak: instrument compact_zone() stackleak: instrument compact_zone_order() stackleak: instrument compact_node.isra.43() stackleak: instrument proactive_compact_node() In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/mmap_lock.h:87, from /kisskb/src/mm/mmap_lock.c:3: /kisskb/src/mm/mmap_lock.c: In function 'perf_trace_mmap_lock': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/mmap_lock.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mmap_lock, ^ /kisskb/src/mm/mmap_lock.c: In function 'perf_trace_mmap_lock_acquire_returned': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/trace_events.h:77:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^ /kisskb/src/include/trace/events/mmap_lock.h:52:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(mmap_lock_acquire_returned, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/mmap_lock.h:87, from /kisskb/src/mm/mmap_lock.c:3: /kisskb/src/mm/mmap_lock.c: In function 'trace_event_raw_event_mmap_lock': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/mmap_lock.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mmap_lock, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/mmap_lock.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mmap_lock, ^ /kisskb/src/mm/mmap_lock.c: In function 'trace_event_raw_event_mmap_lock_acquire_returned': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/trace_events.h:77:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^ /kisskb/src/include/trace/events/mmap_lock.h:52:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(mmap_lock_acquire_returned, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/trace_events.h:77:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^ /kisskb/src/include/trace/events/mmap_lock.h:52:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(mmap_lock_acquire_returned, ^ stackleak: instrument kcompactd_do_work() In file included from /kisskb/src/include/linux/crypto.h:17:0, from /kisskb/src/include/crypto/algapi.h:11, from /kisskb/src/crypto/algapi.c:8: /kisskb/src/crypto/algapi.c: In function 'crypto_remove_spawns': /kisskb/src/crypto/algapi.c:153:12: note: byref variable will be forcibly initialized LIST_HEAD(top); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/algapi.c:152:12: note: byref variable will be forcibly initialized LIST_HEAD(stack); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/algapi.c:150:12: note: byref variable will be forcibly initialized LIST_HEAD(secondary_spawns); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/algapi.c: In function 'crypto_alg_tested': /kisskb/src/crypto/algapi.c:311:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/algapi.c: In function 'crypto_unregister_template': /kisskb/src/crypto/algapi.c:557:12: note: byref variable will be forcibly initialized LIST_HEAD(users); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/algapi.c: In function 'crypto_unregister_instance': /kisskb/src/crypto/algapi.c:679:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument pagemap_read() /kisskb/src/crypto/algapi.c: In function 'crypto_unregister_alg': /kisskb/src/crypto/algapi.c:466:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument show_smaps_rollup() stackleak: instrument select_task_rq_fair() /kisskb/src/block/blk-flush.c: In function 'blkdev_issue_flush': /kisskb/src/block/blk-flush.c:464:13: note: byref variable will be forcibly initialized struct bio bio; ^ stackleak: instrument blkdev_issue_flush() stackleak: instrument __arm64_sys_io_uring_enter() /kisskb/src/block/partitions/sun.c: In function 'sun_partition': /kisskb/src/block/partitions/sun.c:27:9: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/crypto/scatterwalk.c: In function 'scatterwalk_map_and_copy': /kisskb/src/crypto/scatterwalk.c:58:22: note: byref variable will be forcibly initialized struct scatter_walk walk; ^ /kisskb/src/block/partitions/ultrix.c: In function 'ultrix_partition': /kisskb/src/block/partitions/ultrix.c:15:9: note: byref variable will be forcibly initialized Sector sect; ^ stackleak: instrument __get_user_pages() /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c: In function 'sm4_ctr_crypt': /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c:247:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c: In function 'sm4_cfb_decrypt': /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c:205:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c: In function 'sm4_cfb_encrypt': /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c:163:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c: In function 'sm4_cbc_decrypt': /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c:132:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c: In function 'sm4_cbc_encrypt': /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c:101:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c: In function 'sm4_ecb_do_crypt': /kisskb/src/arch/arm64/crypto/sm4-ce-glue.c:54:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ stackleak: instrument sm4_ctr_crypt() stackleak: instrument sm4_cfb_decrypt() stackleak: instrument sm4_cfb_encrypt() stackleak: instrument sm4_cbc_decrypt() stackleak: instrument __synchronize_srcu() stackleak: instrument sm4_cbc_encrypt() stackleak: instrument sm4_ecb_do_crypt() stackleak: instrument __gup_longterm_locked() stackleak: instrument find_busiest_group() stackleak: instrument internal_get_user_pages_fast() stackleak: instrument load_balance() /kisskb/src/kernel/rcu/rcu_segcblist.c: In function 'rcu_segcblist_merge': /kisskb/src/kernel/rcu/rcu_segcblist.c:611:20: note: byref variable will be forcibly initialized struct rcu_cblist pendcbs; ^ /kisskb/src/kernel/rcu/rcu_segcblist.c:610:20: note: byref variable will be forcibly initialized struct rcu_cblist donecbs; ^ stackleak: instrument iomap_fiemap() /kisskb/src/fs/iomap/direct-io.c: In function '__iomap_dio_rw': /kisskb/src/fs/iomap/direct-io.c:500:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ stackleak: instrument iomap_bmap() /kisskb/src/mm/memory.c: In function 'zap_page_range_single': /kisskb/src/mm/memory.c:1781:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ /kisskb/src/mm/memory.c: In function 'zap_page_range': /kisskb/src/mm/memory.c:1752:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ /kisskb/src/mm/memory.c: In function 'copy_user_huge_page': /kisskb/src/mm/memory.c:5778:26: note: byref variable will be forcibly initialized struct copy_subpage_arg arg = { ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'arch_atomic_read_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:227:9: note: in expansion of macro 'smp_load_acquire' ret = smp_load_acquire(&(v)->counter); ^ /kisskb/src/kernel/rcu/tree.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/asm-generic/qspinlock.h:128:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_exp_need_qs': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/tree_exp.h:821:2: note: in expansion of macro 'smp_store_release' smp_store_release(this_cpu_ptr(&rcu_data.rcu_urgent_qs), true); ^ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_check_gp_kthread_expired_fqs_timer': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/tree_stall.h:534:13: note: in expansion of macro 'smp_load_acquire' gp_state = smp_load_acquire(&rcu_state.gp_state); ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/request_key_auth.c:10: /kisskb/src/security/keys/request_key_auth.c: In function 'key_read_state': /kisskb/src/kernel/rcu/tree.c: In function 'sync_exp_reset_tree_hotplug': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/tree_exp.h:81:14: note: in expansion of macro 'smp_load_acquire' int ncpus = smp_load_acquire(&rcu_state.ncpus); /* Order vs. locking. / ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/key.h:453:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^ /kisskb/src/security/keys/request_key_auth.c: In function 'request_key_auth_instantiate': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/key.h:482:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^ /kisskb/src/security/keys/request_key_auth.c:57:2: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, (struct request_key_auth )prep->data); ^ stackleak: instrument __iomap_dio_rw() /kisskb/src/security/keys/request_key_auth.c: In function 'request_key_auth_destroy': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/key.h:482:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^ /kisskb/src/security/keys/request_key_auth.c:152:3: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, NULL); ^ /kisskb/src/security/keys/request_key_auth.c: In function 'request_key_auth_revoke': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/key.h:482:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^ /kisskb/src/security/keys/request_key_auth.c:139:2: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, NULL); ^ stackleak: instrument iomap_seek_hole() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/mm/mincore.c:11: /kisskb/src/mm/mincore.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ stackleak: instrument iomap_seek_data() /kisskb/src/kernel/rcu/tree.c: In function 'rcu_barrier_entrain': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/tree.c:3913:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rdp->barrier_seq_snap, gseq); ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_barrier': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/tree.c:3986:3: note: in expansion of macro 'if' if (smp_load_acquire(&rdp->barrier_seq_snap) == gseq) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/tree.c:3986:7: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&rdp->barrier_seq_snap) == gseq) ^ stackleak: instrument key_get_instantiation_authkey() stackleak: instrument iomap_swapfile_activate() In file included from /kisskb/src/include/linux/completion.h:12:0, from /kisskb/src/include/linux/rcupdate_wait.h:10, from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_gp_fqs_loop': /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^ /kisskb/src/include/linux/swait.h:255:2: note: in expansion of macro '___swait_event' ___swait_event(wq, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/swait.h:282:11: note: in expansion of macro '__swait_event_idle_timeout' __ret = __swait_event_idle_timeout(wq, \ ^ /kisskb/src/kernel/rcu/tree.c:1658:9: note: in expansion of macro 'swait_event_idle_timeout_exclusive' (void)swait_event_idle_timeout_exclusive(rcu_state.gp_wq, ^ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_gp_kthread': /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^ /kisskb/src/include/linux/swait.h:233:8: note: in expansion of macro '___swait_event' (void)___swait_event(wq, condition, TASK_IDLE, 0, schedule()) ^ /kisskb/src/include/linux/swait.h:251:2: note: in expansion of macro '__swait_event_idle' __swait_event_idle(wq, condition); \ ^ /kisskb/src/kernel/rcu/tree.c:1841:4: note: in expansion of macro 'swait_event_idle_exclusive' swait_event_idle_exclusive(rcu_state.gp_wq, ^ /kisskb/src/kernel/rcu/tree.c: In function 'synchronize_rcu_expedited_wait_once': /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^ /kisskb/src/include/linux/swait.h:194:2: note: in expansion of macro '___swait_event' ___swait_event(wq, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/swait.h:202:11: note: in expansion of macro '__swait_event_timeout' __ret = __swait_event_timeout(wq, condition, timeout); \ ^ /kisskb/src/kernel/rcu/tree_exp.h:571:6: note: in expansion of macro 'swait_event_timeout_exclusive' t = swait_event_timeout_exclusive(rcu_state.expedited_wq, ^ In file included from /kisskb/src/include/linux/mm_types.h:14:0, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/xarray.h:15, from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/proc_fs.h:10, from /kisskb/src/fs/proc/inode.c:10: /kisskb/src/fs/proc/inode.c: In function 'close_pdeo': /kisskb/src/fs/proc/inode.c:236:30: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(c); ^ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_implicit_dynticks_qs': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/tree.c:893:3: note: in expansion of macro 'smp_store_release' smp_store_release(&rdp->rcu_urgent_qs, true); ^ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_spawn_gp_kthread': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/tree.c:4448:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rcu_state.gp_kthread, t); / ^^^ / ^ /kisskb/src/kernel/rcu/tree.c:4431:21: note: byref variable will be forcibly initialized struct sched_param sp; ^ /kisskb/src/fs/proc/inode.c: In function 'proc_entry_rundown': /kisskb/src/fs/proc/inode.c:263:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(c); ^ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_check_gp_start_stall': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/tree_stall.h:914:2: note: in expansion of macro 'if' if (!IS_ENABLED(CONFIG_PROVE_RCU) \|\| rcu_gp_in_progress() \|\| ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/tree_stall.h:917:7: note: in expansion of macro 'smp_load_acquire' !smp_load_acquire(&rcu_state.gp_kthread)) // Get stable kthread. ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/rcupdate_wait.h:10, from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/kernel/rcu/tree.c: In function 'exp_funnel_lock': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/rcu/tree_exp.h:315:4: note: in expansion of macro 'wait_event' wait_event(rnp->exp_wq[rcu_seq_ctr(s) & 0x3], ^ /kisskb/src/kernel/rcu/tree.c: In function 'synchronize_rcu_expedited': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/rcu/tree_exp.h:961:2: note: in expansion of macro 'wait_event' wait_event(rnp->exp_wq[rcu_seq_ctr(s) & 0x3], ^ In file included from /kisskb/src/kernel/rcu/tree.c:4800:0: /kisskb/src/kernel/rcu/tree_exp.h:912:22: note: byref variable will be forcibly initialized struct rcu_exp_work rew; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_request_urgent_qs_task': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/tree.c:740:2: note: in expansion of macro 'smp_store_release' smp_store_release(per_cpu_ptr(&rcu_data.rcu_urgent_qs, cpu), true); ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_sched_clock_irq': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/tree.c:2336:2: note: in expansion of macro 'if' if (smp_load_acquire(this_cpu_ptr(&rcu_data.rcu_urgent_qs))) { ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/tree.c:2336:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(this_cpu_ptr(&rcu_data.rcu_urgent_qs))) { ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_cpu_starting': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/tree.c:4238:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rcu_state.ncpus, rcu_state.ncpus + newcpu); / ^^^ / ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_all_qs': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/tree_plugin.h:873:2: note: in expansion of macro 'if' if (!smp_load_acquire(this_cpu_ptr(&rcu_data.rcu_urgent_qs))) { ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/tree_plugin.h:873:7: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(this_cpu_ptr(&rcu_data.rcu_urgent_qs))) { ^ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_note_context_switch': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/tree_plugin.h:896:2: note: in expansion of macro 'if' if (!smp_load_acquire(this_cpu_ptr(&rcu_data.rcu_urgent_qs))) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/tree_plugin.h:896:7: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(this_cpu_ptr(&rcu_data.rcu_urgent_qs))) ^ /kisskb/src/block/partitions/efi.c: In function 'read_lba': /kisskb/src/block/partitions/efi.c:247:10: note: byref variable will be forcibly initialized Sector sect; ^ /kisskb/src/arch/arm64/kernel/proton-pack.c: In function 'spectre_v2_get_cpu_fw_mitigation_state': /kisskb/src/arch/arm64/kernel/proton-pack.c:184:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^ /kisskb/src/arch/arm64/kernel/proton-pack.c: In function 'spectre_v4_get_cpu_fw_mitigation_state': /kisskb/src/arch/arm64/kernel/proton-pack.c:491:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^ /kisskb/src/arch/arm64/kernel/proton-pack.c: In function 'spectre_bhb_get_cpu_fw_mitigation_state': /kisskb/src/arch/arm64/kernel/proton-pack.c:901:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^ /kisskb/src/block/partitions/karma.c: In function 'karma_partition': /kisskb/src/block/partitions/karma.c:19:9: note: byref variable will be forcibly initialized Sector sect; ^ stackleak: instrument unmap_page_range() stackleak: instrument efi_partition() stackleak: instrument zap_page_range_single() stackleak: instrument zap_page_range() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/blk-ioc.c:5: /kisskb/src/block/blk-ioc.c: In function 'ioc_destroy_icq': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/block/blk-ioc.c:91:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(ioc->icq_hint, NULL); ^ /kisskb/src/block/blk-ioc.c: In function 'ioc_lookup_icq': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/block/blk-ioc.c:348:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(ioc->icq_hint, icq); / allowed to race / ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_pipe_update_one': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/rcutorture.c:456:3: note: in expansion of macro 'smp_store_release' smp_store_release(&rtrcp->rtc_ready, 1); // Pair with smp_load_acquire(). ^ In file included from /kisskb/src/include/linux/module.h:12:0, from /kisskb/src/block/blk-ioc.c:6: /kisskb/src/block/blk-ioc.c: In function 'ioc_clear_queue': /kisskb/src/block/blk-ioc.c:174:12: note: byref variable will be forcibly initialized LIST_HEAD(icq_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_reader_do_mbchk': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/rcutorture.c:1719:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rtrcp_assigner->rtc_chkrdr, -1); // Assigner can again assign. ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/rcutorture.c:1718:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rtrcp->rtc_assigner, NULL); // Someone else can assign us work. ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/rcutorture.c:1706:2: note: in expansion of macro 'if' if (!rtrcp_assigner \|\| !smp_load_acquire(&rtrcp_assigner->rtc_ready)) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/rcutorture.c:1706:26: note: in expansion of macro 'smp_load_acquire' if (!rtrcp_assigner \|\| !smp_load_acquire(&rtrcp_assigner->rtc_ready)) ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/rcutorture.c:1691:2: note: in expansion of macro 'if' if (rdrchked != myid && rdrchked != rdrchker && noc >= rdrchked && noc >= rdrchker && ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/rcutorture.c:1694:7: note: in expansion of macro 'smp_load_acquire' !smp_load_acquire(&rtrcp_chker->rtc_assigner)) { // Pairs with smp_store_release below. ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/rcu/rcutorture.c:1691:2: note: in expansion of macro 'if' if (rdrchked != myid && rdrchked != rdrchker && noc >= rdrchked && noc >= rdrchker && ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/rcutorture.c:1692:6: note: in expansion of macro 'smp_load_acquire' smp_load_acquire(&rtrcp->rtc_chkrdr) < 0 && // Pairs with smp_store_release below. ^ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_one_read': /kisskb/src/kernel/rcu/rcutorture.c:1911:25: note: byref variable will be forcibly initialized struct rcu_gp_oldstate cookie_full; ^ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_reader': /kisskb/src/kernel/rcu/rcutorture.c:2034:20: note: byref variable will be forcibly initialized struct timer_list t; ^ In file included from /kisskb/src/kernel/rcu/rcutorture.c:42:0: /kisskb/src/kernel/rcu/rcutorture.c:2033:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_fakewriter': /kisskb/src/kernel/rcu/rcutorture.c:1570:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^ /kisskb/src/kernel/rcu/rcutorture.c:1569:25: note: byref variable will be forcibly initialized struct rcu_gp_oldstate gp_snap_full; ^ /kisskb/src/kernel/rcu/rcutorture.c: In function 'do_rtws_sync': /kisskb/src/kernel/rcu/rcutorture.c:1302:25: note: byref variable will be forcibly initialized struct rcu_gp_oldstate cookie_full; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_writer': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/rcu/rcutorture.c:1381:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(rcu_torture_current, rp); ^ /kisskb/src/kernel/rcu/rcutorture.c:1342:25: note: byref variable will be forcibly initialized struct rcu_gp_oldstate gp_snap_full; ^ /kisskb/src/kernel/rcu/rcutorture.c:1339:25: note: byref variable will be forcibly initialized struct rcu_gp_oldstate cookie_full; ^ In file included from /kisskb/src/kernel/rcu/rcutorture.c:42:0: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_nocb_toggle': /kisskb/src/kernel/rcu/rcutorture.c:2075:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_fwd_prog_nr': /kisskb/src/kernel/rcu/rcutorture.c:2611:22: note: byref variable will be forcibly initialized struct fwd_cb_state fcs; ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/rcu/rcutorture.c:18: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_barrier': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/rcu/rcutorture.c:3028:3: note: in expansion of macro 'wait_event' wait_event(barrier_wq, ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/rcutorture.c:3025:3: note: in expansion of macro 'smp_store_release' smp_store_release(&barrier_phase, !barrier_phase); ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_read_exit_cleanup': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/include/linux/wait.h:310:3: note: in expansion of macro 'if' if (condition) \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/rcu/rcutorture.c:3228:2: note: in expansion of macro 'wait_event' wait_event(read_exit_wq, smp_load_acquire(&read_exit_child_stopped)); ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/rcutorture.c:3228:27: note: in expansion of macro 'smp_load_acquire' wait_event(read_exit_wq, smp_load_acquire(&read_exit_child_stopped)); ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/rcu/rcutorture.c:18: /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/rcu/rcutorture.c:3228:2: note: in expansion of macro 'wait_event' wait_event(read_exit_wq, smp_load_acquire(&read_exit_child_stopped)); ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/include/linux/wait.h:343:2: note: in expansion of macro 'if' if (condition) \ ^ /kisskb/src/kernel/rcu/rcutorture.c:3228:2: note: in expansion of macro 'wait_event' wait_event(read_exit_wq, smp_load_acquire(&read_exit_child_stopped)); ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/rcutorture.c:3228:27: note: in expansion of macro 'smp_load_acquire' wait_event(read_exit_wq, smp_load_acquire(&read_exit_child_stopped)); ^ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_barrier_cbs': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/include/linux/wait.h:310:3: note: in expansion of macro 'if' if (condition) \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/rcu/rcutorture.c:2989:3: note: in expansion of macro 'wait_event' wait_event(barrier_cbs_wq[myid], ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/rcutorture.c:2991:8: note: in expansion of macro 'smp_load_acquire' smp_load_acquire(&barrier_phase)) != lastphase \|\| ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/rcu/rcutorture.c:18: /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/rcu/rcutorture.c:2989:3: note: in expansion of macro 'wait_event' wait_event(barrier_cbs_wq[myid], ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/include/linux/wait.h:343:2: note: in expansion of macro 'if' if (condition) \ ^ /kisskb/src/kernel/rcu/rcutorture.c:2989:3: note: in expansion of macro 'wait_event' wait_event(barrier_cbs_wq[myid], ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/rcu/rcutorture.c:2991:8: note: in expansion of macro 'smp_load_acquire' smp_load_acquire(&barrier_phase)) != lastphase \|\| ^ /kisskb/src/kernel/rcu/rcutorture.c:2983:18: note: byref variable will be forcibly initialized struct rcu_head rcu; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_read_exit': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/rcu/rcutorture.c:3202:2: note: in expansion of macro 'smp_store_release' smp_store_release(&read_exit_child_stopped, true); // After reaping. ^ In file included from /kisskb/src/kernel/rcu/rcutorture.c:42:0: /kisskb/src/kernel/rcu/rcutorture.c:3169:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(trs); ^ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^ /kisskb/src/block/blk-map.c: In function 'blk_rq_append_bio': /kisskb/src/block/blk-map.c:529:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/block/blk-map.c: In function 'bio_copy_kern_endio_read': /kisskb/src/block/blk-map.c:443:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/block/blk-map.c: In function 'bio_copy_from_iter': /kisskb/src/block/blk-map.c:49:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/block/blk-map.c: In function 'bio_copy_to_iter': /kisskb/src/block/blk-map.c:80:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/block/blk-map.c: In function 'blk_rq_map_user_iov': /kisskb/src/block/blk-map.c:629:18: note: byref variable will be forcibly initialized struct iov_iter i; ^ /kisskb/src/block/blk-map.c: In function 'blk_rq_map_user': /kisskb/src/block/blk-map.c:682:18: note: byref variable will be forcibly initialized struct iov_iter i; ^ /kisskb/src/block/blk-map.c:681:15: note: byref variable will be forcibly initialized struct iovec iov; ^ /kisskb/src/block/blk-map.c: In function 'blk_rq_map_user_io': /kisskb/src/block/blk-map.c:701:19: note: byref variable will be forcibly initialized struct iov_iter iter; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/include/linux/sched/clock.h:5, from /kisskb/src/kernel/sched/build_policy.c:16: /kisskb/src/kernel/sched/build_policy.c: In function 'arch_atomic_read_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:227:9: note: in expansion of macro 'smp_load_acquire' ret = smp_load_acquire(&(v)->counter); ^ /kisskb/src/kernel/sched/build_policy.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:243:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ stackleak: instrument bio_map_user_iov() In file included from /kisskb/src/kernel/rcu/rcuscale.c:39:0: /kisskb/src/kernel/rcu/rcuscale.c: In function 'kfree_scale_thread': /kisskb/src/kernel/rcu/rcuscale.c:671:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(tr); ^ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/kernel/rcu/rcuscale.c:15: /kisskb/src/kernel/rcu/rcuscale.c: In function 'kfree_scale_shutdown': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/rcu/rcuscale.c:760:2: note: in expansion of macro 'wait_event' wait_event(shutdown_wq, ^ /kisskb/src/kernel/rcu/rcuscale.c: In function 'rcu_scale_shutdown': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/rcu/rcuscale.c:633:2: note: in expansion of macro 'wait_event' wait_event(shutdown_wq, ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/security/keys/user_defined.c:10: /kisskb/src/security/keys/user_defined.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/key.h:453:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^ /kisskb/src/security/keys/user_defined.c: In function 'user_update': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/key.h:482:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^ /kisskb/src/security/keys/user_defined.c:115:2: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, prep->payload.data[0]); ^ /kisskb/src/security/keys/user_defined.c: In function 'user_revoke': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/key.h:482:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^ /kisskb/src/security/keys/user_defined.c:136:3: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, NULL); ^ In file included from /kisskb/src/kernel/sched/build_policy.c:45:0: /kisskb/src/kernel/sched/build_policy.c: In function 'do_sched_rt_period_timer': /kisskb/src/kernel/sched/rt.c:924:19: note: byref variable will be forcibly initialized struct rq_flags rf; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/mmap.h:121, from /kisskb/src/mm/mmap.c:56: /kisskb/src/mm/mmap.c: In function 'trace_event_raw_event_vm_unmapped_area': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/mmap.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vm_unmapped_area, ^ /kisskb/src/mm/mmap.c: In function 'trace_event_raw_event_vma_mas_szero': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/mmap.h:46:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vma_mas_szero, ^ /kisskb/src/mm/mmap.c: In function 'trace_event_raw_event_vma_store': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/mmap.h:71:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vma_store, ^ /kisskb/src/mm/mmap.c: In function 'trace_event_raw_event_exit_mmap': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/mmap.h:98:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(exit_mmap, ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/mm/mmap.c:12: /kisskb/src/mm/mmap.c: In function 'mt_init_flags': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/maple_tree.h:579:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mt->ma_root, NULL); ^ /kisskb/src/mm/mmap.c: In function 'unmap_region': /kisskb/src/mm/mmap.c:2182:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ stackleak: instrument blk_rq_map_user_iov() In file included from /kisskb/src/kernel/sched/build_policy.c:53:0: /kisskb/src/kernel/sched/build_policy.c: In function 'migrate_task_rq_dl': /kisskb/src/kernel/sched/deadline.c:1877:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ In file included from /kisskb/src/kernel/sched/build_policy.c:43:0: /kisskb/src/kernel/sched/build_policy.c: In function 'play_idle_precise': /kisskb/src/kernel/sched/idle.c:360:20: note: byref variable will be forcibly initialized struct idle_timer it; ^ stackleak: instrument blk_rq_map_user_io() /kisskb/src/mm/mmap.c: In function 'generic_get_unmapped_area': /kisskb/src/mm/mmap.c:1651:31: note: byref variable will be forcibly initialized struct vm_unmapped_area_info info; ^ /kisskb/src/mm/mmap.c: In function 'generic_get_unmapped_area_topdown': /kisskb/src/mm/mmap.c:1699:31: note: byref variable will be forcibly initialized struct vm_unmapped_area_info info; ^ /kisskb/src/mm/mmap.c: In function 'exit_mmap': /kisskb/src/mm/mmap.c:3063:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ /kisskb/src/mm/mmap.c: In function 'do_mas_align_munmap': /kisskb/src/mm/mmap.c:2306:20: note: byref variable will be forcibly initialized struct maple_tree mt_detach; ^ In file included from /kisskb/src/kernel/sched/build_policy.c:53:0: /kisskb/src/kernel/sched/build_policy.c: In function 'dl_task_timer': /kisskb/src/kernel/sched/deadline.c:1114:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/mm/mmap.c:13: /kisskb/src/mm/mmap.c: In function '__do_sys_brk': /kisskb/src/mm/mmap.c:178:12: note: byref variable will be forcibly initialized LIST_HEAD(uf); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/mmap.c: In function '__vm_munmap': /kisskb/src/mm/mmap.c:2769:12: note: byref variable will be forcibly initialized LIST_HEAD(uf); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/mmap.c: In function 'vm_brk_flags': /kisskb/src/mm/mmap.c:3009:12: note: byref variable will be forcibly initialized LIST_HEAD(uf); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument copy_page_range() In file included from /kisskb/src/include/linux/mmzone.h:21:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/mm/mmap.c:13: /kisskb/src/mm/mmap.c: In function '__do_sys_remap_file_pages': /kisskb/src/mm/mmap.c:2841:16: note: byref variable will be forcibly initialized VMA_ITERATOR(vmi, mm, vma->vm_end); ^ /kisskb/src/include/linux/mm_types.h:811:22: note: in definition of macro 'VMA_ITERATOR' struct vma_iterator name = { \ ^ In file included from /kisskb/src/kernel/sched/build_policy.c:52:0: /kisskb/src/kernel/sched/build_policy.c: In function 'thread_group_cputime_adjusted': /kisskb/src/kernel/sched/cputime.c:640:22: note: byref variable will be forcibly initialized struct task_cputime cputime; ^ In file included from /kisskb/src/kernel/sched/build_policy.c:53:0: /kisskb/src/kernel/sched/build_policy.c: In function 'dl_add_task_root_domain': /kisskb/src/kernel/sched/deadline.c:2553:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/kernel/sched/build_policy.c: In function 'inactive_task_timer': /kisskb/src/kernel/sched/deadline.c:1414:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^ /kisskb/src/mm/mprotect.c: In function 'mprotect_fixup': /kisskb/src/mm/mprotect.c:573:12: note: byref variable will be forcibly initialized pgprot_t new_pgprot = vm_get_page_prot(newflags); ^ In file included from /kisskb/src/include/linux/mm_types.h:12:0, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/pagewalk.h:5, from /kisskb/src/mm/mprotect.c:12: /kisskb/src/mm/mprotect.c: In function 'do_mprotect_pkey': /kisskb/src/mm/mprotect.c:681:11: note: byref variable will be forcibly initialized MA_STATE(mas, &current->mm->mm_mt, 0, 0); ^ /kisskb/src/include/linux/maple_tree.h:428:18: note: in definition of macro 'MA_STATE' struct ma_state name = { \ ^ /kisskb/src/mm/mprotect.c:680:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ In file included from /kisskb/src/include/linux/mm_types.h:12:0, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/mremap.c:11: /kisskb/src/mm/mremap.c: In function '__do_sys_mremap': /kisskb/src/mm/mremap.c:986:12: note: byref variable will be forcibly initialized MA_STATE(mas, &mm->mm_mt, addr + new_len, addr + new_len); ^ /kisskb/src/include/linux/maple_tree.h:428:18: note: in definition of macro 'MA_STATE' struct ma_state name = { \ ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/mremap.c:11: /kisskb/src/mm/mremap.c:900:12: note: byref variable will be forcibly initialized LIST_HEAD(uf_unmap); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/mremap.c:899:12: note: byref variable will be forcibly initialized LIST_HEAD(uf_unmap_early); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument rcu_torture_stats_print() /kisskb/src/fs/proc/root.c: In function 'proc_parse_hidepid_param': /kisskb/src/fs/proc/root.c:62:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ /kisskb/src/fs/proc/root.c: In function 'proc_parse_param': /kisskb/src/fs/proc/root.c:115:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ stackleak: instrument remap_pfn_range_notrack() stackleak: instrument unmap_region() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/io_uring/xattr.c:2: /kisskb/src/io_uring/xattr.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/io_uring/xattr.c: In function 'io_getxattr': /kisskb/src/io_uring/xattr.c:127:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/io_uring/xattr.c: In function 'io_setxattr': /kisskb/src/io_uring/xattr.c:239:14: note: byref variable will be forcibly initialized struct path path; ^ stackleak: instrument __handle_mm_fault() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/include/linux/sched/clock.h:5, from /kisskb/src/kernel/sched/build_utility.c:12: /kisskb/src/kernel/sched/build_utility.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^ /kisskb/src/kernel/sched/build_utility.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument move_page_tables() stackleak: instrument change_protection() /kisskb/src/kernel/sched/build_utility.c: In function 'update_top_cache_domain': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/sched/topology.c:699:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sd_asym_cpucapacity, cpu), sd); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/sched/topology.c:696:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sd_asym_packing, cpu), sd); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/sched/topology.c:693:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sd_numa, cpu), sd); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/sched/topology.c:690:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sd_llc_shared, cpu), sds); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/sched/topology.c:687:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sd_llc, cpu), sd); ^ /kisskb/src/kernel/sched/build_utility.c: In function 'list_del_init_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/list.h:310:2: note: in expansion of macro 'smp_store_release' smp_store_release(&entry->next, entry); ^ In file included from /kisskb/src/include/linux/smp.h:12:0, from /kisskb/src/include/linux/sched/clock.h:5, from /kisskb/src/kernel/sched/build_utility.c:12: /kisskb/src/kernel/sched/build_utility.c: In function 'swake_up_all': /kisskb/src/kernel/sched/swait.c:64:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument __apply_to_page_range() In file included from /kisskb/src/kernel/sched/build_utility.c:84:0: /kisskb/src/kernel/sched/build_utility.c: In function '__wake_up_common_lock': /kisskb/src/kernel/sched/wait.c:128:21: note: byref variable will be forcibly initialized wait_queue_entry_t bookmark; ^ In file included from /kisskb/src/kernel/sched/build_utility.c:89:0: /kisskb/src/kernel/sched/build_utility.c: In function 'dattrs_equal': /kisskb/src/kernel/sched/topology.c:2496:27: note: byref variable will be forcibly initialized struct sched_domain_attr tmp; ^ /kisskb/src/arch/arm64/crypto/aes-ce-ccm-glue.c: In function 'ccm_calculate_auth_mac': /kisskb/src/arch/arm64/crypto/aes-ce-ccm-glue.c:102:22: note: byref variable will be forcibly initialized struct scatter_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-ce-ccm-glue.c:101:51: note: byref variable will be forcibly initialized struct __packed { __be16 l; __be32 h; u16 len; } ltag; ^ /kisskb/src/arch/arm64/crypto/aes-ce-ccm-glue.c: In function 'ccm_decrypt': /kisskb/src/arch/arm64/crypto/aes-ce-ccm-glue.c:208:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-ce-ccm-glue.c: In function 'ccm_encrypt': /kisskb/src/arch/arm64/crypto/aes-ce-ccm-glue.c:150:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ stackleak: instrument do_mprotect_pkey.constprop() In file included from /kisskb/src/include/linux/completion.h:12:0, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/page-flags.h:13, from /kisskb/src/arch/arm64/include/asm/mte.h:15, from /kisskb/src/arch/arm64/include/asm/uaccess.h:24, from /kisskb/src/include/linux/uaccess.h:11, from /kisskb/src/include/linux/sched/task.h:11, from /kisskb/src/include/linux/sched/signal.h:9, from /kisskb/src/include/linux/sched/cputime.h:5, from /kisskb/src/kernel/sched/build_utility.c:13: /kisskb/src/kernel/sched/build_utility.c: In function 'do_wait_for_common': /kisskb/src/kernel/sched/completion.c:75:22: note: byref variable will be forcibly initialized DECLARE_SWAITQUEUE(wait); ^ /kisskb/src/include/linux/swait.h:59:21: note: in definition of macro 'DECLARE_SWAITQUEUE' struct swait_queue name = __SWAITQUEUE_INITIALIZER(name) ^ stackleak: instrument __vma_adjust() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/include/linux/sched/clock.h:5, from /kisskb/src/kernel/sched/build_utility.c:12: /kisskb/src/kernel/sched/build_utility.c: In function 'cpu_attach_domain': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/sched/topology.c:758:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(rq->sd, sd); ^ stackleak: instrument __arm64_sys_mremap() In file included from /kisskb/src/kernel/sched/build_utility.c:89:0: /kisskb/src/kernel/sched/build_utility.c: In function 'build_sched_domains': /kisskb/src/kernel/sched/topology.c:2252:16: note: byref variable will be forcibly initialized struct s_data d; ^ stackleak: instrument ccm_decrypt() stackleak: instrument ccm_encrypt() /kisskb/src/arch/arm64/kernel/patching.c: In function 'aarch64_insn_patch_text': /kisskb/src/arch/arm64/kernel/patching.c:138:28: note: byref variable will be forcibly initialized struct aarch64_insn_patch patch = { ^ stackleak: instrument exit_mmap() /kisskb/src/block/blk-merge.c: In function 'bio_split_rw': /kisskb/src/block/blk-merge.c:274:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/block/blk-merge.c:273:21: note: byref variable will be forcibly initialized struct bio_vec bv, bvprv, bvprvp = NULL; ^ /kisskb/src/block/blk-merge.c:273:17: note: byref variable will be forcibly initialized struct bio_vec bv, bvprv, bvprvp = NULL; ^ /kisskb/src/block/blk-merge.c: In function '__blk_bios_map_sg': /kisskb/src/block/blk-merge.c:509:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/block/blk-merge.c:508:17: note: byref variable will be forcibly initialized struct bio_vec bvec, bvprv = { NULL }; ^ /kisskb/src/block/blk-merge.c: In function 'bio_get_last_bvec': /kisskb/src/block/blk-merge.c:28:19: note: byref variable will be forcibly initialized struct bvec_iter iter = bio->bi_iter; ^ /kisskb/src/block/blk-merge.c: In function 'bio_will_gap': /kisskb/src/block/blk-merge.c:55:21: note: byref variable will be forcibly initialized struct bio_vec pb, nb; ^ /kisskb/src/block/blk-merge.c:55:17: note: byref variable will be forcibly initialized struct bio_vec pb, nb; ^ /kisskb/src/block/blk-merge.c: In function 'blk_recalc_rq_segments': /kisskb/src/block/blk-merge.c:394:17: note: byref variable will be forcibly initialized struct bio_vec bv; ^ /kisskb/src/block/blk-merge.c:393:22: note: byref variable will be forcibly initialized struct req_iterator iter; ^ stackleak: instrument rcu_torture_fwd_prog() stackleak: instrument do_mas_align_munmap() stackleak: instrument synchronize_rcu_expedited() /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'ecb_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:184:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'essiv_cbc_decrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:434:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'cbc_decrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:268:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'essiv_cbc_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:412:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'cbc_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:239:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'cts_cbc_decrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:343:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c:342:26: note: byref variable will be forcibly initialized struct skcipher_request subreq; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'cts_cbc_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:286:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c:285:26: note: byref variable will be forcibly initialized struct skcipher_request subreq; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'xts_decrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:622:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c:620:26: note: byref variable will be forcibly initialized struct skcipher_request subreq; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'xts_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:550:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c:548:26: note: byref variable will be forcibly initialized struct skcipher_request subreq; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'xctr_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:456:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'ctr_encrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:502:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ stackleak: instrument synchronize_rcu() /kisskb/src/arch/arm64/crypto/aes-glue.c: In function 'ecb_decrypt': /kisskb/src/arch/arm64/crypto/aes-glue.c:204:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ stackleak: instrument rcu_torture_one_read() stackleak: instrument ecb_encrypt() stackleak: instrument __blk_rq_map_sg() stackleak: instrument rcu_torture_reader() stackleak: instrument essiv_cbc_decrypt() stackleak: instrument cbc_decrypt() stackleak: instrument essiv_cbc_encrypt() stackleak: instrument cbc_encrypt() stackleak: instrument mmap_region() stackleak: instrument cts_cbc_decrypt(): calls_alloca stackleak: instrument cts_cbc_encrypt(): calls_alloca stackleak: instrument xts_decrypt(): calls_alloca stackleak: instrument xctr_encrypt() stackleak: instrument ctr_encrypt() stackleak: instrument ecb_decrypt() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/proc.c:9: /kisskb/src/security/keys/proc.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/key.h:453:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^ /kisskb/src/fs/proc/generic.c: In function '__proc_create': /kisskb/src/fs/proc/generic.c:399:14: note: byref variable will be forcibly initialized struct qstr qstr; ^ stackleak: instrument xts_encrypt(): calls_alloca stackleak: instrument rcu_sched_clock_irq() stackleak: instrument proc_keys_show() /kisskb/src/block/blk-lib.c: In function 'blkdev_issue_discard': /kisskb/src/block/blk-lib.c:101:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/block/blk-lib.c: In function 'blkdev_issue_secure_erase': /kisskb/src/block/blk-lib.c:309:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/block/blk-lib.c: In function 'blkdev_issue_zeroout': /kisskb/src/block/blk-lib.c:258:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/kernel/irq/devres.c: In function 'devm_free_irq': /kisskb/src/kernel/irq/devres.c:141:20: note: byref variable will be forcibly initialized struct irq_devres match_data = { irq, dev_id }; ^ /kisskb/src/fs/proc/array.c: In function 'task_cap': /kisskb/src/fs/proc/array.c:317:14: note: byref variable will be forcibly initialized cap_bset, cap_ambient; ^ /kisskb/src/fs/proc/array.c:317:4: note: byref variable will be forcibly initialized cap_bset, cap_ambient; ^ /kisskb/src/fs/proc/array.c:316:47: note: byref variable will be forcibly initialized kernel_cap_t cap_inheritable, cap_permitted, cap_effective, ^ /kisskb/src/fs/proc/array.c:316:32: note: byref variable will be forcibly initialized kernel_cap_t cap_inheritable, cap_permitted, cap_effective, ^ /kisskb/src/fs/proc/array.c:316:15: note: byref variable will be forcibly initialized kernel_cap_t cap_inheritable, cap_permitted, cap_effective, ^ /kisskb/src/fs/proc/array.c: In function 'do_task_stat': /kisskb/src/fs/proc/array.c:463:19: note: byref variable will be forcibly initialized sigset_t sigign, sigcatch; ^ /kisskb/src/fs/proc/array.c:463:11: note: byref variable will be forcibly initialized sigset_t sigign, sigcatch; ^ /kisskb/src/fs/proc/array.c: In function 'task_sig': /kisskb/src/fs/proc/array.c:264:49: note: byref variable will be forcibly initialized sigset_t pending, shpending, blocked, ignored, caught; ^ /kisskb/src/fs/proc/array.c:264:40: note: byref variable will be forcibly initialized sigset_t pending, shpending, blocked, ignored, caught; ^ /kisskb/src/fs/proc/array.c:264:31: note: byref variable will be forcibly initialized sigset_t pending, shpending, blocked, ignored, caught; ^ /kisskb/src/fs/proc/array.c:264:20: note: byref variable will be forcibly initialized sigset_t pending, shpending, blocked, ignored, caught; ^ /kisskb/src/fs/proc/array.c:264:11: note: byref variable will be forcibly initialized sigset_t pending, shpending, blocked, ignored, caught; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/fs/proc/base.c:51: /kisskb/src/fs/proc/base.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/fs/proc/base.c: In function 'proc_pid_readlink': /kisskb/src/fs/proc/base.c:1792:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/proc/base.c: In function 'proc_pid_get_link': /kisskb/src/fs/proc/base.c:1745:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/proc/base.c: In function 'proc_pid_syscall': /kisskb/src/fs/proc/base.c:642:22: note: byref variable will be forcibly initialized struct syscall_info info; ^ stackleak: instrument seqiv_aead_encrypt(): calls_alloca In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/fs/proc/base.c:51: /kisskb/src/fs/proc/base.c: In function 'proc_fill_cache': /kisskb/src/fs/proc/base.c:2075:35: note: byref variable will be forcibly initialized DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq); ^ /kisskb/src/include/linux/wait.h:77:25: note: in definition of macro 'DECLARE_WAIT_QUEUE_HEAD_ONSTACK' struct wait_queue_head name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) ^ /kisskb/src/fs/proc/base.c: In function 'proc_map_files_readdir': /kisskb/src/fs/proc/base.c:2353:22: note: byref variable will be forcibly initialized struct vma_iterator vmi; ^ /kisskb/src/fs/proc/base.c:2350:34: note: byref variable will be forcibly initialized GENRADIX(struct map_files_info) fa; ^ stackleak: instrument do_task_stat() /kisskb/src/crypto/ahash.c: In function 'ahash_notify_einprogress': /kisskb/src/crypto/ahash.c:278:30: note: byref variable will be forcibly initialized struct crypto_async_request oreq; ^ stackleak: instrument proc_pid_wchan() stackleak: instrument proc_pid_limits() /kisskb/src/fs/kernfs/dir.c: In function '__kernfs_new_node': /kisskb/src/fs/kernfs/dir.c:630:16: note: byref variable will be forcibly initialized struct iattr iattr = { ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/kernfs/dir.c:10: /kisskb/src/fs/kernfs/dir.c: In function 'kernfs_drain': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/kernfs/dir.c:493:2: note: in expansion of macro 'wait_event' wait_event(root->deactivate_waitq, ^ /kisskb/src/fs/kernfs/dir.c: In function 'kernfs_remove_self': /kisskb/src/fs/kernfs/dir.c:1571:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^ /kisskb/src/include/linux/wait.h:1202:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^ /kisskb/src/fs/kernfs/dir.c:1571:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^ stackleak: instrument __kernfs_new_node() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/tlb.h:62, from /kisskb/src/mm/rmap.c:81: /kisskb/src/mm/rmap.c: In function 'trace_event_raw_event_tlb_flush': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/tlb.h:38:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tlb_flush, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/migrate.h:142, from /kisskb/src/mm/rmap.c:82: /kisskb/src/mm/rmap.c: In function 'trace_event_raw_event_mm_migrate_pages': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/migrate.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_migrate_pages, ^ /kisskb/src/mm/rmap.c: In function 'trace_event_raw_event_mm_migrate_pages_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/migrate.h:87:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_migrate_pages_start, ^ /kisskb/src/mm/rmap.c: In function 'trace_event_raw_event_migration_pte': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/migrate.h:108:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(migration_pte, ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/blk-mq.c:8: /kisskb/src/block/blk-mq.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^ /kisskb/src/mm/rmap.c: In function 'try_to_unmap_one': /kisskb/src/mm/rmap.c:1478:28: note: byref variable will be forcibly initialized struct mmu_notifier_range range; ^ /kisskb/src/mm/rmap.c: In function 'try_to_migrate_one': /kisskb/src/mm/rmap.c:1849:28: note: byref variable will be forcibly initialized struct mmu_notifier_range range; ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/block/blk-mq.c:9: /kisskb/src/block/blk-mq.c: In function 'blk_mq_freeze_queue_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/block/blk-mq.c:180:2: note: in expansion of macro 'wait_event' wait_event(q->mq_freeze_wq, percpu_ref_is_zero(&q->q_usage_counter)); ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_freeze_queue_wait_timeout': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^ /kisskb/src/block/blk-mq.c:187:9: note: in expansion of macro 'wait_event_timeout' return wait_event_timeout(q->mq_freeze_wq, ^ /kisskb/src/security/keys/persistent.c: In function 'key_get_persistent': /kisskb/src/security/keys/persistent.c:76:27: note: byref variable will be forcibly initialized struct keyring_index_key index_key; ^ stackleak: instrument build_sched_domains() /kisskb/src/block/blk-mq.c: In function 'blk_mq_alloc_request': /kisskb/src/block/blk-mq.c:578:28: note: byref variable will be forcibly initialized struct blk_mq_alloc_data data = { ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/vmalloc.h:5, from /kisskb/src/mm/vmalloc.c:11: /kisskb/src/mm/vmalloc.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/vmalloc.h:5, from /kisskb/src/mm/vmalloc.c:11: /kisskb/src/mm/vmalloc.c: In function 'purge_fragmented_blocks': /kisskb/src/mm/vmalloc.c:2011:12: note: byref variable will be forcibly initialized LIST_HEAD(purge); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/vmalloc.c: In function '__purge_vmap_area_lazy': /kisskb/src/mm/vmalloc.c:1729:19: note: byref variable will be forcibly initialized struct list_head local_purge_list; ^ /kisskb/src/block/blk-mq.c: In function '__blk_mq_issue_directly': /kisskb/src/block/blk-mq.c:2513:27: note: byref variable will be forcibly initialized struct blk_mq_queue_data bd = { ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_flush_busy_ctxs': /kisskb/src/block/blk-mq.c:1641:29: note: byref variable will be forcibly initialized struct flush_busy_ctx_data data = { ^ In file included from /kisskb/src/include/linux/module.h:12:0, from /kisskb/src/block/blk-mq.c:9: /kisskb/src/block/blk-mq.c: In function 'blk_mq_hctx_notify_dead': /kisskb/src/block/blk-mq.c:3440:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_dispatch_plug_list': /kisskb/src/block/blk-mq.c:2670:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_poll_hybrid': /kisskb/src/block/blk-mq.c:4749:25: note: byref variable will be forcibly initialized struct hrtimer_sleeper hs; ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_hctx_has_requests': /kisskb/src/block/blk-mq.c:3370:22: note: byref variable will be forcibly initialized struct rq_iter_data data = { ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_dequeue_from_ctx': /kisskb/src/block/blk-mq.c:1679:26: note: byref variable will be forcibly initialized struct dispatch_rq_data data = { ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_dispatch_rq_list': /kisskb/src/block/blk-mq.c:1956:28: note: byref variable will be forcibly initialized struct blk_mq_queue_data bd; ^ In file included from /kisskb/src/include/linux/module.h:12:0, from /kisskb/src/block/blk-mq.c:9: /kisskb/src/block/blk-mq.c:1945:12: note: byref variable will be forcibly initialized LIST_HEAD(zone_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_requeue_work': /kisskb/src/block/blk-mq.c:1413:12: note: byref variable will be forcibly initialized LIST_HEAD(rq_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/block/blk-mq.c: In function '__blk_mq_update_nr_hw_queues': /kisskb/src/block/blk-mq.c:4605:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_domain_xlate_twocell': /kisskb/src/kernel/irq/irqdomain.c:967:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/of.h:15, from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/kernel/irq/irqdomain.c:5: /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_domain_set_mapping': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/irq/irqdomain.c:525:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(domain->revmap[hwirq], irq_data); ^ /kisskb/src/fs/proc/fd.c: In function 'proc_readfd_common': /kisskb/src/fs/proc/fd.c:256:18: note: byref variable will be forcibly initialized struct fd_data data; ^ /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_domain_clear_mapping': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/irq/irqdomain.c:510:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(domain->revmap[hwirq], NULL); ^ /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_domain_fix_revmap': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/irq/irqdomain.c:1522:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(d->domain->revmap[d->hwirq], d); ^ /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_create_of_mapping': /kisskb/src/kernel/irq/irqdomain.c:853:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^ /kisskb/src/crypto/shash.c: In function 'shash_ahash_update': /kisskb/src/crypto/shash.c:269:26: note: byref variable will be forcibly initialized struct crypto_hash_walk walk; ^ /kisskb/src/crypto/shash.c: In function 'shash_ahash_finup': /kisskb/src/crypto/shash.c:292:26: note: byref variable will be forcibly initialized struct crypto_hash_walk walk; ^ stackleak: instrument shash_update_unaligned() stackleak: instrument shash_final_unaligned() stackleak: instrument proc_fill_cache() stackleak: instrument crypto_shash_tfm_digest() stackleak: instrument proc_map_files_readdir() stackleak: instrument vmap_range_noflush() stackleak: instrument try_to_unmap_one() In file included from <command-line>:0:0: /kisskb/src/include/linux/io_uring_types.h: In function 'io_kiocb_cmd_sz_check': /kisskb/src/include/linux/compiler_types.h:357:38: error: call to '__compiletime_assert_418' declared with attribute error: BUILD_BUG_ON failed: cmd_sz > sizeof(struct io_cmd_data) _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ /kisskb/src/include/linux/compiler_types.h:338:4: note: in definition of macro '__compiletime_assert' prefix ## suffix(); \ ^ /kisskb/src/include/linux/compiler_types.h:357:2: note: in expansion of macro '_compiletime_assert' _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ /kisskb/src/include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^ /kisskb/src/include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) ^ /kisskb/src/include/linux/io_uring_types.h:495:2: note: in expansion of macro 'BUILD_BUG_ON' BUILD_BUG_ON(cmd_sz > sizeof(struct io_cmd_data)); ^ stackleak: instrument try_to_migrate_one() make[3]: [/kisskb/src/scripts/Makefile.build:250: io_uring/fs.o] Error 1 make[2]: * [/kisskb/src/scripts/Makefile.build:500: io_uring] Error 2 make[2]: *** Waiting for unfinished jobs.... In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/lib/math/prime_numbers.c:4: /kisskb/src/lib/math/prime_numbers.c: In function 'free_primes': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/math/prime_numbers.c:168:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(primes, &small_primes); ^ /kisskb/src/lib/math/prime_numbers.c: In function 'expand_to_next_prime': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/math/prime_numbers.c:152:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(primes, new); ^ stackleak: instrument register_handler_proc() stackleak: instrument alloc_vmap_area() /kisskb/src/security/keys/keyctl_pkey.c: In function 'keyctl_pkey_params_get_2': /kisskb/src/security/keys/keyctl_pkey.c:119:27: note: byref variable will be forcibly initialized struct kernel_pkey_query info; ^ /kisskb/src/security/keys/keyctl_pkey.c:118:28: note: byref variable will be forcibly initialized struct keyctl_pkey_params uparams; ^ /kisskb/src/security/keys/keyctl_pkey.c: In function 'keyctl_pkey_query': /kisskb/src/security/keys/keyctl_pkey.c:174:27: note: byref variable will be forcibly initialized struct kernel_pkey_query res; ^ /kisskb/src/security/keys/keyctl_pkey.c:173:28: note: byref variable will be forcibly initialized struct kernel_pkey_params params; ^ /kisskb/src/security/keys/keyctl_pkey.c: In function 'keyctl_pkey_e_d_s': /kisskb/src/security/keys/keyctl_pkey.c:218:28: note: byref variable will be forcibly initialized struct kernel_pkey_params params; ^ /kisskb/src/security/keys/keyctl_pkey.c: In function 'keyctl_pkey_verify': /kisskb/src/security/keys/keyctl_pkey.c:293:28: note: byref variable will be forcibly initialized struct kernel_pkey_params params; ^ /kisskb/src/fs/kernfs/file.c: In function 'kernfs_notify_workfn': /kisskb/src/fs/kernfs/file.c:927:15: note: byref variable will be forcibly initialized struct qstr name; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/kernfs/file.c:10: /kisskb/src/fs/kernfs/file.c: In function 'kernfs_unlink_open_file': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/kernfs/file.c:628:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(kn->attr.open, NULL); ^ /kisskb/src/fs/kernfs/file.c: In function 'kernfs_get_open_node': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/kernfs/file.c:576:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(kn->attr.open, on); ^ stackleak: instrument blk_execute_rq() /kisskb/src/mm/page_alloc.c: In function 'warn_alloc': /kisskb/src/mm/page_alloc.c:4342:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/mm/page_alloc.c: In function '__alloc_pages_bulk': /kisskb/src/mm/page_alloc.c:5369:23: note: byref variable will be forcibly initialized struct alloc_context ac; ^ stackleak: instrument blk_mq_end_request_batch() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/seq_file.h:9, from /kisskb/src/security/keys/big_key.c:11: /kisskb/src/security/keys/big_key.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/key.h:453:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^ stackleak: instrument pcpu_get_vm_areas() /kisskb/src/block/blk-mq-tag.c: In function 'bt_tags_for_each': /kisskb/src/block/blk-mq-tag.c:376:27: note: byref variable will be forcibly initialized struct bt_tags_iter_data iter_data = { ^ /kisskb/src/block/blk-mq-tag.c: In function 'bt_for_each': /kisskb/src/block/blk-mq-tag.c:309:22: note: byref variable will be forcibly initialized struct bt_iter_data iter_data = { ^ stackleak: instrument __vmap_pages_range_noflush() /kisskb/src/crypto/dh_helper.c: In function 'crypto_dh_encode_key': /kisskb/src/crypto/dh_helper.c:44:20: note: byref variable will be forcibly initialized struct kpp_secret secret = { ^ /kisskb/src/crypto/dh.c: In function 'dh_set_secret': /kisskb/src/crypto/dh.c:75:12: note: byref variable will be forcibly initialized struct dh params; ^ stackleak: instrument blk_mq_dispatch_rq_list() stackleak: instrument blk_mq_submit_bio() In file included from /kisskb/src/security/commoncap.c:5:0: /kisskb/src/security/commoncap.c: In function 'cap_combine': /kisskb/src/include/linux/capability.h:121:15: note: byref variable will be forcibly initialized kernel_cap_t dest; ^ /kisskb/src/security/commoncap.c: In function 'cap_intersect': /kisskb/src/include/linux/capability.h:129:15: note: byref variable will be forcibly initialized kernel_cap_t dest; ^ /kisskb/src/security/commoncap.c: In function 'cap_drop': /kisskb/src/include/linux/capability.h:137:15: note: byref variable will be forcibly initialized kernel_cap_t dest; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/audit.h:12, from /kisskb/src/security/commoncap.c:6: /kisskb/src/security/commoncap.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/security/commoncap.c: In function 'get_vfs_caps_from_disk': /kisskb/src/security/commoncap.c:655:25: note: byref variable will be forcibly initialized struct vfs_ns_cap_data data, nscaps = &data; ^ /kisskb/src/security/commoncap.c: In function 'get_file_caps': /kisskb/src/security/commoncap.c:733:26: note: byref variable will be forcibly initialized struct cpu_vfs_cap_data vcaps; ^ stackleak: instrument __msi_domain_alloc_irqs() stackleak: instrument rsa_set_priv_key() stackleak: instrument rsa_set_pub_key() stackleak: instrument blk_mq_poll() /kisskb/src/kernel/irq/affinity.c: In function '__irq_build_affinity_masks': /kisskb/src/kernel/irq/affinity.c:258:13: note: byref variable will be forcibly initialized nodemask_t nodemsk = NODE_MASK_NONE; ^ stackleak: instrument __rmqueue_pcplist() stackleak: instrument __irq_build_affinity_masks() stackleak: instrument zlib_inflate_table() /kisskb/src/arch/arm64/kernel/perf_callchain.c: In function 'user_backtrace': /kisskb/src/arch/arm64/kernel/perf_callchain.c:26:20: note: byref variable will be forcibly initialized struct frame_tail buftail; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/blk-stat.c:7: /kisskb/src/block/blk-stat.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ stackleak: instrument get_page_from_freelist() stackleak: instrument __show_free_areas() /kisskb/src/crypto/rsa-pkcs1pad.c: In function 'pkcs1pad_verify_complete_cb': /kisskb/src/crypto/rsa-pkcs1pad.c:516:30: note: byref variable will be forcibly initialized struct crypto_async_request async_req; ^ /kisskb/src/crypto/rsa-pkcs1pad.c: In function 'pkcs1pad_decrypt_complete_cb': /kisskb/src/crypto/rsa-pkcs1pad.c:335:30: note: byref variable will be forcibly initialized struct crypto_async_request async_req; ^ /kisskb/src/crypto/rsa-pkcs1pad.c: In function 'pkcs1pad_encrypt_sign_complete_cb': /kisskb/src/crypto/rsa-pkcs1pad.c:217:30: note: byref variable will be forcibly initialized struct crypto_async_request async_req; ^ /kisskb/src/mm/memory_hotplug.c: In function 'online_pages': /kisskb/src/mm/memory_hotplug.c:1079:23: note: byref variable will be forcibly initialized struct memory_notify arg; ^ /kisskb/src/mm/memory_hotplug.c: In function 'add_memory_resource': /kisskb/src/mm/memory_hotplug.c:1323:21: note: byref variable will be forcibly initialized struct vmem_altmap mhp_altmap = {}; ^ /kisskb/src/fs/proc/meminfo.c: In function 'meminfo_proc_show': /kisskb/src/fs/proc/meminfo.c:34:17: note: byref variable will be forcibly initialized struct sysinfo i; ^ /kisskb/src/fs/sysfs/file.c: In function 'sysfs_chmod_file': /kisskb/src/fs/sysfs/file.c:417:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^ /kisskb/src/fs/sysfs/file.c: In function 'sysfs_emit': /kisskb/src/fs/sysfs/file.c:731:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/sysfs/file.c: In function 'sysfs_emit_at': /kisskb/src/fs/sysfs/file.c:759:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/sysfs/file.c: In function 'sysfs_create_file_ns': /kisskb/src/fs/sysfs/file.c:349:9: note: byref variable will be forcibly initialized kgid_t gid; ^ /kisskb/src/fs/sysfs/file.c:348:9: note: byref variable will be forcibly initialized kuid_t uid; ^ stackleak: instrument meminfo_proc_show() /kisskb/src/fs/sysfs/file.c: In function 'sysfs_add_file_to_group': /kisskb/src/fs/sysfs/file.c:384:9: note: byref variable will be forcibly initialized kgid_t gid; ^ /kisskb/src/fs/sysfs/file.c:383:9: note: byref variable will be forcibly initialized kuid_t uid; ^ /kisskb/src/fs/sysfs/file.c: In function 'sysfs_create_bin_file': /kisskb/src/fs/sysfs/file.c:562:9: note: byref variable will be forcibly initialized kgid_t gid; ^ /kisskb/src/fs/sysfs/file.c:561:9: note: byref variable will be forcibly initialized kuid_t uid; ^ /kisskb/src/fs/sysfs/dir.c: In function 'sysfs_create_dir_ns': /kisskb/src/fs/sysfs/dir.c:44:9: note: byref variable will be forcibly initialized kgid_t gid; ^ /kisskb/src/fs/sysfs/dir.c:43:9: note: byref variable will be forcibly initialized kuid_t uid; ^ stackleak: instrument alloc_contig_range() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/mman.h:5, from /kisskb/src/mm/madvise.c:9: /kisskb/src/mm/madvise.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ In file included from /kisskb/src/include/linux/socket.h:8:0, from /kisskb/src/include/linux/compat.h:15, from /kisskb/src/arch/arm64/include/asm/ftrace.h:53, from /kisskb/src/include/linux/ftrace.h:23, from /kisskb/src/include/linux/kprobes.h:28, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/arch/arm64/include/asm/cacheflush.h:11, from /kisskb/src/include/linux/cacheflush.h:5, from /kisskb/src/include/linux/highmem.h:8, from /kisskb/src/include/linux/pagemap.h:11, from /kisskb/src/mm/madvise.c:10: /kisskb/src/mm/madvise.c: In function 'iov_iter_iovec': /kisskb/src/include/linux/uio.h:143:9: note: userspace variable will be forcibly initialized return (struct iovec) { ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:737, from /kisskb/src/include/linux/mman.h:5, from /kisskb/src/mm/madvise.c:9: /kisskb/src/mm/madvise.c: In function 'force_shm_swapin_readahead': /kisskb/src/mm/madvise.c:241:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, linear_page_index(vma, start)); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/mman.h:5, from /kisskb/src/mm/madvise.c:9: /kisskb/src/mm/madvise.c: In function 'madvise_cold_or_pageout_pte_range': /kisskb/src/mm/madvise.c:336:12: note: byref variable will be forcibly initialized LIST_HEAD(page_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/madvise.c: In function 'madvise_cold_page_range': /kisskb/src/mm/madvise.c:508:30: note: byref variable will be forcibly initialized struct madvise_walk_private walk_private = { ^ /kisskb/src/mm/madvise.c: In function 'madvise_cold': /kisskb/src/mm/madvise.c:528:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ /kisskb/src/mm/madvise.c: In function 'madvise_pageout_page_range': /kisskb/src/mm/madvise.c:546:30: note: byref variable will be forcibly initialized struct madvise_walk_private walk_private = { ^ /kisskb/src/mm/madvise.c: In function 'madvise_free_single_vma': /kisskb/src/mm/madvise.c:741:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ /kisskb/src/mm/madvise.c: In function 'madvise_pageout': /kisskb/src/mm/madvise.c:578:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ /kisskb/src/mm/madvise.c: In function 'do_madvise': /kisskb/src/mm/madvise.c:1383:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/mm/madvise.c: In function '__do_sys_process_madvise': /kisskb/src/mm/madvise.c:1441:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/mm/madvise.c:1439:38: note: userspace variable will be forcibly initialized struct iovec iovstack[UIO_FASTIOV], iovec; ^ /kisskb/src/mm/page_io.c: In function 'swap_write_unplug': /kisskb/src/mm/page_io.c:375:18: note: byref variable will be forcibly initialized struct iov_iter from; ^ stackleak: instrument __alloc_pages_slowpath.constprop() /kisskb/src/mm/page_io.c: In function '__swap_read_unplug': /kisskb/src/mm/page_io.c:529:18: note: byref variable will be forcibly initialized struct iov_iter from; ^ /kisskb/src/arch/arm64/kernel/hw_breakpoint.c: In function 'breakpoint_handler': /kisskb/src/arch/arm64/kernel/hw_breakpoint.c:628:33: note: byref variable will be forcibly initialized struct arch_hw_breakpoint_ctrl ctrl; ^ /kisskb/src/arch/arm64/kernel/hw_breakpoint.c: In function 'watchpoint_handler': /kisskb/src/arch/arm64/kernel/hw_breakpoint.c:763:33: note: byref variable will be forcibly initialized struct arch_hw_breakpoint_ctrl ctrl; ^ stackleak: instrument madvise_cold() stackleak: instrument madvise_free_single_vma() stackleak: instrument madvise_pageout() stackleak: instrument __alloc_pages_bulk() In file included from /kisskb/src/include/linux/restart_block.h:10:0, from /kisskb/src/include/linux/thread_info.h:14, from /kisskb/src/arch/arm64/include/asm/preempt.h:6, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/proc/stat.c:3: /kisskb/src/fs/proc/stat.c: In function 'timespec64_sub': /kisskb/src/include/linux/time64.h:83:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^ /kisskb/src/fs/proc/stat.c: In function 'show_stat': /kisskb/src/fs/proc/stat.c:166:25: note: byref variable will be forcibly initialized struct kernel_cpustat kcpustat; ^ /kisskb/src/fs/proc/stat.c:126:25: note: byref variable will be forcibly initialized struct kernel_cpustat kcpustat; ^ /kisskb/src/fs/proc/stat.c:116:20: note: byref variable will be forcibly initialized struct timespec64 boottime; ^ stackleak: instrument show_stat() /kisskb/src/kernel/time/time.c: In function 'put_timespec64': /kisskb/src/kernel/time/time.c:807:27: note: byref variable will be forcibly initialized struct __kernel_timespec kts = { ^ /kisskb/src/kernel/time/time.c: In function '__put_old_timespec32': /kisskb/src/kernel/time/time.c:835:24: note: byref variable will be forcibly initialized struct old_timespec32 ts = { ^ /kisskb/src/kernel/time/time.c: In function 'get_timespec64': /kisskb/src/kernel/time/time.c:784:27: note: byref variable will be forcibly initialized struct __kernel_timespec kts; ^ /kisskb/src/kernel/time/time.c: In function '__get_old_timespec32': /kisskb/src/kernel/time/time.c:819:24: note: byref variable will be forcibly initialized struct old_timespec32 ts; ^ /kisskb/src/kernel/time/time.c: In function '__do_sys_gettimeofday': /kisskb/src/kernel/time/time.c:144:21: note: byref variable will be forcibly initialized struct timespec64 ts; ^ /kisskb/src/kernel/time/time.c: In function '__do_sys_adjtimex': /kisskb/src/kernel/time/time.c:271:24: note: byref variable will be forcibly initialized struct __kernel_timex txc; / Local copy of parameter / ^ /kisskb/src/kernel/time/time.c: In function '__do_sys_settimeofday': /kisskb/src/kernel/time/time.c:203:18: note: byref variable will be forcibly initialized struct timezone new_tz; ^ /kisskb/src/kernel/time/time.c:202:20: note: byref variable will be forcibly initialized struct timespec64 new_ts; ^ /kisskb/src/kernel/time/time.c: In function 'timespec64_add_safe': /kisskb/src/kernel/time/time.c:768:20: note: byref variable will be forcibly initialized struct timespec64 res; ^ stackleak: instrument __do_sys_process_madvise() In file included from /kisskb/src/include/linux/restart_block.h:10:0, from /kisskb/src/include/linux/thread_info.h:14, from /kisskb/src/arch/arm64/include/asm/preempt.h:6, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/proc/uptime.c:2: /kisskb/src/fs/proc/uptime.c: In function 'timespec64_add': /kisskb/src/include/linux/time64.h:71:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^ /kisskb/src/fs/proc/uptime.c: In function 'uptime_proc_show': /kisskb/src/fs/proc/uptime.c:22:25: note: byref variable will be forcibly initialized struct kernel_cpustat kcs; ^ /kisskb/src/fs/proc/uptime.c:14:20: note: byref variable will be forcibly initialized struct timespec64 uptime; ^ stackleak: instrument __do_sys_adjtimex() In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/module.h:134, from /kisskb/src/kernel/module/main.c:61: /kisskb/src/kernel/module/main.c: In function 'perf_trace_module_load': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/module.h:31:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(module_load, ^ /kisskb/src/kernel/module/main.c: In function 'perf_trace_module_free': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/module.h:50:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(module_free, ^ /kisskb/src/kernel/module/main.c: In function 'perf_trace_module_request': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/module.h:107:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(module_request, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/module.h:134, from /kisskb/src/kernel/module/main.c:61: /kisskb/src/kernel/module/main.c: In function 'trace_event_raw_event_module_load': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/module.h:31:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(module_load, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/module.h:31:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(module_load, ^ /kisskb/src/kernel/module/main.c: In function 'trace_event_raw_event_module_free': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/module.h:50:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(module_free, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/module.h:50:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(module_free, ^ /kisskb/src/kernel/module/main.c: In function 'trace_event_raw_event_module_request': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/module.h:107:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(module_request, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/module.h:107:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(module_request, ^ /kisskb/src/lib/crypto/chacha20poly1305.c: In function '__chacha20poly1305_encrypt': /kisskb/src/lib/crypto/chacha20poly1305.c:65:4: note: byref variable will be forcibly initialized } b; ^ /kisskb/src/lib/crypto/chacha20poly1305.c:61:27: note: byref variable will be forcibly initialized struct poly1305_desc_ctx poly1305_state; ^ /kisskb/src/lib/crypto/chacha20poly1305.c: In function '__chacha20poly1305_decrypt': /kisskb/src/lib/crypto/chacha20poly1305.c:136:4: note: byref variable will be forcibly initialized } b; ^ /kisskb/src/lib/crypto/chacha20poly1305.c:129:27: note: byref variable will be forcibly initialized struct poly1305_desc_ctx poly1305_state; ^ /kisskb/src/lib/crypto/chacha20poly1305.c: In function 'chacha20poly1305_crypt_sg_inplace': /kisskb/src/lib/crypto/chacha20poly1305.c:234:4: note: byref variable will be forcibly initialized } b __aligned(16); ^ /kisskb/src/lib/crypto/chacha20poly1305.c:218:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^ /kisskb/src/lib/crypto/chacha20poly1305.c:216:27: note: byref variable will be forcibly initialized struct poly1305_desc_ctx poly1305_state; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/include/linux/moduleloader.h:6, from /kisskb/src/kernel/module/main.c:11: /kisskb/src/kernel/module/main.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/kernel/module/main.c:9: /kisskb/src/kernel/module/main.c: In function 'resolve_symbol_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/module/main.c:1120:2: note: in expansion of macro 'if' if (wait_event_interruptible_timeout(module_wq, ^ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^ /kisskb/src/kernel/module/main.c:1120:6: note: in expansion of macro 'wait_event_interruptible_timeout' if (wait_event_interruptible_timeout(module_wq, ^ /kisskb/src/kernel/module/main.c: In function 'verify_exported_symbols': /kisskb/src/kernel/module/main.c:1246:27: note: byref variable will be forcibly initialized struct find_symbol_arg fsa = { ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/include/linux/moduleloader.h:6, from /kisskb/src/kernel/module/main.c:11: /kisskb/src/kernel/module/main.c: In function 'add_unformed_module': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^ /kisskb/src/kernel/module/main.c:2572:10: note: in expansion of macro 'wait_event_interruptible' err = wait_event_interruptible(module_wq, ^ stackleak: instrument __chacha20poly1305_encrypt() stackleak: instrument chacha20poly1305_encrypt() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/blk-mq-sched.c:7: /kisskb/src/block/blk-mq-sched.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/include/linux/moduleloader.h:6, from /kisskb/src/kernel/module/main.c:11: /kisskb/src/kernel/module/main.c: In function 'do_init_module': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/module/main.c:2494:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mod->kallsyms, &mod->core_kallsyms); ^ In file included from /kisskb/src/include/linux/module.h:12:0, from /kisskb/src/block/blk-mq-sched.c:8: /kisskb/src/block/blk-mq-sched.c: In function 'blk_mq_dispatch_hctx_list': /kisskb/src/block/blk-mq-sched.c:64:12: note: byref variable will be forcibly initialized LIST_HEAD(hctx_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/block/blk-mq-sched.c: In function '__blk_mq_do_dispatch_sched': /kisskb/src/block/blk-mq-sched.c:97:12: note: byref variable will be forcibly initialized LIST_HEAD(rq_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/block/blk-mq-sched.c: In function 'blk_mq_do_dispatch_ctx': /kisskb/src/block/blk-mq-sched.c:221:12: note: byref variable will be forcibly initialized LIST_HEAD(rq_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/block/blk-mq-sched.c: In function '__blk_mq_sched_dispatch_requests': /kisskb/src/block/blk-mq-sched.c:278:12: note: byref variable will be forcibly initialized LIST_HEAD(rq_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument send_tree() /kisskb/src/block/blk-mq-sched.c: In function 'blk_mq_sched_insert_request': /kisskb/src/block/blk-mq-sched.c:446:13: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument __chacha20poly1305_decrypt() stackleak: instrument chacha20poly1305_decrypt() /kisskb/src/fs/sysfs/group.c: In function 'internal_create_group': /kisskb/src/fs/sysfs/group.c:112:9: note: byref variable will be forcibly initialized kgid_t gid; ^ /kisskb/src/fs/sysfs/group.c:111:9: note: byref variable will be forcibly initialized kuid_t uid; ^ /kisskb/src/fs/sysfs/group.c: In function 'sysfs_merge_group': /kisskb/src/fs/sysfs/group.c:330:9: note: byref variable will be forcibly initialized kgid_t gid; ^ /kisskb/src/fs/sysfs/group.c:329:9: note: byref variable will be forcibly initialized kuid_t uid; ^ stackleak: instrument chacha20poly1305_crypt_sg_inplace() /kisskb/src/lib/zstd/compress/fse_compress.c: In function 'FSE_compress_usingCTable_generic': /kisskb/src/lib/zstd/compress/fse_compress.c:559:27: note: byref variable will be forcibly initialized FSE_CState_t CState1, CState2; ^ /kisskb/src/lib/zstd/compress/fse_compress.c:559:18: note: byref variable will be forcibly initialized FSE_CState_t CState1, CState2; ^ /kisskb/src/lib/zstd/compress/fse_compress.c:558:19: note: byref variable will be forcibly initialized BIT_CStream_t bitC; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/timer.h:5, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/security/security.c:13: /kisskb/src/security/security.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/security/security.c: In function 'hlist_add_tail_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:627:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_next_rcu(last), n); ^ /kisskb/src/block/ioctl.c: In function 'blkdev_getgeo': /kisskb/src/block/ioctl.c:380:21: note: byref variable will be forcibly initialized struct hd_geometry geo; ^ stackleak: instrument FSE_writeNCount_generic() /kisskb/src/block/ioctl.c: In function 'blkdev_pr_register': /kisskb/src/block/ioctl.c:261:25: note: byref variable will be forcibly initialized struct pr_registration reg; ^ /kisskb/src/block/ioctl.c: In function 'blkdev_pr_reserve': /kisskb/src/block/ioctl.c:279:24: note: byref variable will be forcibly initialized struct pr_reservation rsv; ^ /kisskb/src/block/ioctl.c: In function 'blkdev_pr_release': /kisskb/src/block/ioctl.c:297:24: note: byref variable will be forcibly initialized struct pr_reservation rsv; ^ /kisskb/src/block/ioctl.c: In function 'blkdev_pr_preempt': /kisskb/src/block/ioctl.c:315:20: note: byref variable will be forcibly initialized struct pr_preempt p; ^ /kisskb/src/block/ioctl.c: In function 'blkdev_pr_clear': /kisskb/src/block/ioctl.c:333:18: note: byref variable will be forcibly initialized struct pr_clear c; ^ /kisskb/src/block/ioctl.c: In function 'blkpg_do_ioctl': /kisskb/src/block/ioctl.c:20:25: note: byref variable will be forcibly initialized struct blkpg_partition p; ^ stackleak: instrument FSE_compress_usingCTable_generic() stackleak: instrument blkpg_do_ioctl() /kisskb/src/block/genhd.c: In function 'part_stat_show': /kisskb/src/block/genhd.c:944:20: note: byref variable will be forcibly initialized struct disk_stats stat; ^ /kisskb/src/block/genhd.c: In function 'diskstats_show': /kisskb/src/block/genhd.c:1221:20: note: byref variable will be forcibly initialized struct disk_stats stat; ^ /kisskb/src/block/genhd.c: In function 'printk_all_partitions': /kisskb/src/block/genhd.c:740:24: note: byref variable will be forcibly initialized struct class_dev_iter iter; ^ /kisskb/src/block/genhd.c: In function 'blk_lookup_devt': /kisskb/src/block/genhd.c:1320:24: note: byref variable will be forcibly initialized struct class_dev_iter iter; ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:737, from /kisskb/src/mm/swap_state.c:10: /kisskb/src/mm/swap_state.c: In function 'add_to_swap_cache': /kisskb/src/mm/swap_state.c:93:17: note: byref variable will be forcibly initialized XA_STATE_ORDER(xas, &address_space->i_pages, idx, folio_order(folio)); ^ /kisskb/src/include/linux/xarray.h:1383:18: note: in definition of macro 'XA_STATE_ORDER' struct xa_state name = __XA_STATE(array, \ ^ /kisskb/src/mm/swap_state.c: In function '__delete_from_swap_cache': /kisskb/src/mm/swap_state.c:146:11: note: byref variable will be forcibly initialized XA_STATE(xas, &address_space->i_pages, idx); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/swap_state.c: In function 'clear_shadow_from_swap_cache': /kisskb/src/mm/swap_state.c:253:12: note: byref variable will be forcibly initialized XA_STATE(xas, &address_space->i_pages, curr); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/swap_state.c: In function 'swap_vma_readahead': /kisskb/src/mm/swap_state.c:791:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/mm/swap_state.c: In function 'swap_cluster_readahead': /kisskb/src/mm/swap_state.c:619:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ stackleak: instrument part_stat_show() stackleak: instrument load_module() stackleak: instrument diskstats_show() stackleak: instrument __do_sys_init_module() stackleak: instrument __do_sys_finit_module() /kisskb/src/arch/arm64/kernel/suspend.c: In function 'cpu_suspend': /kisskb/src/arch/arm64/kernel/suspend.c:95:26: note: byref variable will be forcibly initialized struct sleep_stack_data state; ^ /kisskb/src/fs/proc/namespaces.c: In function 'proc_ns_get_link': /kisskb/src/fs/proc/namespaces.c:48:14: note: byref variable will be forcibly initialized struct path ns_path; ^ stackleak: instrument clear_shadow_from_swap_cache() stackleak: instrument cpu_suspend() /kisskb/src/mm/swap_slots.c: In function 'folio_alloc_swap': /kisskb/src/mm/swap_slots.c:304:14: note: byref variable will be forcibly initialized swp_entry_t entry; ^ /kisskb/src/lib/zstd/compress/huf_compress.c: In function 'HUF_compress1X_usingCTable_internal_body': /kisskb/src/lib/zstd/compress/huf_compress.c:586:19: note: byref variable will be forcibly initialized BIT_CStream_t bitC; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/timer.h:425, from /kisskb/src/kernel/time/timer.c:58: /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_timer_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/timer.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(timer_class, ^ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_timer_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/timer.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(timer_start, ^ /kisskb/src/lib/zstd/compress/huf_compress.c: In function 'HUF_writeCTable': /kisskb/src/lib/zstd/compress/huf_compress.c:155:25: note: byref variable will be forcibly initialized HUF_WriteCTableWksp wksp; ^ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_timer_expire_entry': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/timer.h:92:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(timer_expire_entry, ^ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_hrtimer_init': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/timer.h:169:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_init, ^ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_hrtimer_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/timer.h:198:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_start, ^ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_hrtimer_expire_entry': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/timer.h:235:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_expire_entry, ^ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_hrtimer_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/timer.h:258:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(hrtimer_class, ^ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_itimer_state': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/timer.h:307:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(itimer_state, ^ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_itimer_expire': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/timer.h:344:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(itimer_expire, ^ /kisskb/src/kernel/time/timer.c: In function 'schedule_timeout': /kisskb/src/kernel/time/timer.c:1898:23: note: byref variable will be forcibly initialized struct process_timer timer; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/mm/swapfile.c:9: /kisskb/src/mm/swapfile.c: In function 'alloc_swap_info': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/mm/swapfile.c:2732:3: note: in expansion of macro 'smp_store_release' smp_store_release(&swap_info[type], p); /* rcu_assign_pointer() / ^ /kisskb/src/kernel/time/timer.c: In function 'call_timer_fn': /kisskb/src/kernel/time/timer.c:1462:21: note: byref variable will be forcibly initialized struct lockdep_map lockdep_map; ^ /kisskb/src/mm/swapfile.c: In function 'get_swap_page_of_type': /kisskb/src/mm/swapfile.c:1641:14: note: byref variable will be forcibly initialized swp_entry_t entry = {0}; ^ stackleak: instrument HUF_writeCTable() /kisskb/src/mm/swapfile.c: In function 'unuse_pte_range': /kisskb/src/mm/swapfile.c:1860:20: note: byref variable will be forcibly initialized struct vm_fault vmf = { ^ stackleak: instrument ladder_cmult.constprop() stackleak: instrument HUF_readCTable() stackleak: instrument HUF_buildCTable_wksp() /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_createCDict_advanced_internal': /kisskb/src/lib/zstd/compress/zstd_compress.c:3652:20: note: byref variable will be forcibly initialized ZSTD_cwksp ws; ^ In file included from /kisskb/src/lib/zstd/compress/zstd_compress.c:22:0: /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_updateRep': /kisskb/src/lib/zstd/compress/zstd_compress_internal.h:401:16: note: byref variable will be forcibly initialized repcodes_t newReps; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_copySequencesToSeqStoreNoBlockDelim': /kisskb/src/lib/zstd/compress/zstd_compress.c:4553:16: note: byref variable will be forcibly initialized repcodes_t updatedRepcodes; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_copySequencesToSeqStoreExplicitBlockDelim': /kisskb/src/lib/zstd/compress/zstd_compress.c:4485:16: note: byref variable will be forcibly initialized repcodes_t updatedRepcodes; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_initStaticCCtx': /kisskb/src/lib/zstd/compress/zstd_compress.c:105:16: note: byref variable will be forcibly initialized ZSTD_cwksp ws; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_copyBlockSequences': /kisskb/src/lib/zstd/compress/zstd_compress.c:2479:16: note: byref variable will be forcibly initialized repcodes_t updatedRepcodes; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_makeCCtxParamsFromCParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:206:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_buildSeqStore': /kisskb/src/lib/zstd/compress/zstd_compress.c:2442:27: note: byref variable will be forcibly initialized rawSeqStore_t ldmSeqStore = kNullRawSeqStore; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compressSequences_internal': /kisskb/src/lib/zstd/compress/zstd_compress.c:4693:27: note: byref variable will be forcibly initialized ZSTD_sequencePosition seqPos = {0, 0, 0}; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_resetCCtx_byAttachingCDict': /kisskb/src/lib/zstd/compress/zstd_compress.c:1772:36: note: byref variable will be forcibly initialized ZSTD_compressionParameters adjusted_cdict_cParams = cdict->matchState.cParams; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_initStaticCDict': /kisskb/src/lib/zstd/compress/zstd_compress.c:3803:20: note: byref variable will be forcibly initialized ZSTD_cwksp ws; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c:3798:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params params; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compressBegin_advanced': /kisskb/src/lib/zstd/compress/zstd_compress.c:3382:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compress_advanced': /kisskb/src/lib/zstd/compress/zstd_compress.c:3488:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_getCParamsFromCCtxParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:1218:32: note: byref variable will be forcibly initialized ZSTD_compressionParameters cParams; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCCtxSize_usingCCtxParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:1304:38: note: byref variable will be forcibly initialized ZSTD_compressionParameters const cParams = ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCCtxSize_usingCParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:1317:28: note: byref variable will be forcibly initialized ZSTD_CCtx_params const params = ZSTD_makeCCtxParamsFromCParams(cParams); ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCStreamSize_usingCCtxParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:1349:42: note: byref variable will be forcibly initialized { ZSTD_compressionParameters const cParams = ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCStreamSize_usingCParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:1367:28: note: byref variable will be forcibly initialized ZSTD_CCtx_params const params = ZSTD_makeCCtxParamsFromCParams(cParams); ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCCtxSize_internal': /kisskb/src/lib/zstd/compress/zstd_compress.c:1328:42: note: byref variable will be forcibly initialized ZSTD_compressionParameters const cParams = ZSTD_getCParams_internal(compressionLevel, srcSizeTiers[tier], 0, ZSTD_cpm_noAttachDict); ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCStreamSize_internal': /kisskb/src/lib/zstd/compress/zstd_compress.c:1373:38: note: byref variable will be forcibly initialized ZSTD_compressionParameters const cParams = ZSTD_getCParams_internal(compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN, 0, ZSTD_cpm_noAttachDict); ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_getParams_internal': /kisskb/src/lib/zstd/compress/zstd_compress.c:5094:38: note: byref variable will be forcibly initialized ZSTD_compressionParameters const cParams = ZSTD_getCParams_internal(compressionLevel, srcSizeHint, dictSize, mode); ^ /kisskb/src/lib/zstd/compress/zstd_compress.c:5093:21: note: byref variable will be forcibly initialized ZSTD_parameters params; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compressBegin_usingDict': /kisskb/src/lib/zstd/compress/zstd_compress.c:3394:31: note: byref variable will be forcibly initialized ZSTD_parameters const params = ZSTD_getParams_internal(compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN, dictSize, ZSTD_cpm_noAttachDict); ^ /kisskb/src/lib/zstd/compress/zstd_compress.c:3392:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compress_usingDict': /kisskb/src/lib/zstd/compress/zstd_compress.c:3522:31: note: byref variable will be forcibly initialized ZSTD_parameters const params = ZSTD_getParams_internal(compressionLevel, srcSize, dict ? dictSize : 0, ZSTD_cpm_noAttachDict); ^ /kisskb/src/lib/zstd/compress/zstd_compress.c:3520:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCDictSize': /kisskb/src/lib/zstd/compress/zstd_compress.c:3571:38: note: byref variable will be forcibly initialized ZSTD_compressionParameters const cParams = ZSTD_getCParams_internal(compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN, dictSize, ZSTD_cpm_createCDict); ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_dedicatedDictSearch_getCParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:4978:32: note: byref variable will be forcibly initialized ZSTD_compressionParameters cParams = ZSTD_getCParams_internal(compressionLevel, 0, dictSize, ZSTD_cpm_createCDict); ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_createCDict_advanced2': /kisskb/src/lib/zstd/compress/zstd_compress.c:3697:32: note: byref variable will be forcibly initialized ZSTD_compressionParameters cParams; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c:3696:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams = originalCctxParams; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_createCDict_advanced': /kisskb/src/lib/zstd/compress/zstd_compress.c:3678:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_CCtx_init_compressStream2': /kisskb/src/lib/zstd/compress/zstd_compress.c:4311:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params params = cctx->requestedParams; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compressStream2_simpleArgs': /kisskb/src/lib/zstd/compress/zstd_compress.c:4395:20: note: byref variable will be forcibly initialized ZSTD_inBuffer input = { src, srcSize, srcPos }; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c:4394:20: note: byref variable will be forcibly initialized ZSTD_outBuffer output = { dst, dstCapacity, dstPos }; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_flushStream': /kisskb/src/lib/zstd/compress/zstd_compress.c:4842:19: note: byref variable will be forcibly initialized ZSTD_inBuffer input = { NULL, 0, 0 }; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_endStream': /kisskb/src/lib/zstd/compress/zstd_compress.c:4849:19: note: byref variable will be forcibly initialized ZSTD_inBuffer input = { NULL, 0, 0 }; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_createCDict': /kisskb/src/lib/zstd/compress/zstd_compress.c:3738:32: note: byref variable will be forcibly initialized ZSTD_compressionParameters cParams = ZSTD_getCParams_internal(compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN, dictSize, ZSTD_cpm_createCDict); ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_createCDict_byReference': /kisskb/src/lib/zstd/compress/zstd_compress.c:3749:32: note: byref variable will be forcibly initialized ZSTD_compressionParameters cParams = ZSTD_getCParams_internal(compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN, dictSize, ZSTD_cpm_createCDict); ^ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compressBegin_usingCDict_advanced': /kisskb/src/lib/zstd/compress/zstd_compress.c:3854:25: note: byref variable will be forcibly initialized ZSTD_parameters params; ^ /kisskb/src/lib/zstd/compress/zstd_compress.c:3849:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^ stackleak: instrument __arm64_sys_swapon() stackleak: instrument curve25519_generic(): calls_alloca stackleak: instrument ZSTD_copySequencesToSeqStoreNoBlockDelim() stackleak: instrument ZSTD_makeCCtxParamsFromCParams() /kisskb/src/fs/proc/kcore.c: In function 'read_kcore': /kisskb/src/fs/proc/kcore.c:418:23: note: byref variable will be forcibly initialized struct elf_prpsinfo prpsinfo = { ^ /kisskb/src/fs/proc/kcore.c:417:23: note: byref variable will be forcibly initialized struct elf_prstatus prstatus = {}; ^ /kisskb/src/fs/proc/kcore.c:338:17: note: byref variable will be forcibly initialized struct elfhdr ehdr = { ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/task_stack.h:9, from /kisskb/src/include/linux/elfcore.h:7, from /kisskb/src/include/linux/crash_core.h:6, from /kisskb/src/fs/proc/kcore.c:13: /kisskb/src/fs/proc/kcore.c: In function 'kcore_update_ram': /kisskb/src/fs/proc/kcore.c:259:12: note: byref variable will be forcibly initialized LIST_HEAD(garbage); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/proc/kcore.c:258:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument ZSTD_estimateCCtxSize_usingCParams() stackleak: instrument ZSTD_estimateCStreamSize_usingCParams() /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c: In function 'ZSTD_encodeSequences_body': /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c:298:19: note: byref variable will be forcibly initialized FSE_CState_t stateLitLength; ^ /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c:297:19: note: byref variable will be forcibly initialized FSE_CState_t stateOffsetBits; ^ /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c:296:19: note: byref variable will be forcibly initialized FSE_CState_t stateMatchLength; ^ /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c:295:19: note: byref variable will be forcibly initialized BIT_CStream_t blockStream; ^ stackleak: instrument ZSTD_entropyCompressSequences.constprop() /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c: In function 'ZSTD_fseBitCost': /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c:110:18: note: byref variable will be forcibly initialized FSE_CState_t cstate; ^ stackleak: instrument ZSTD_NCountCost() stackleak: instrument unuse_pte_range() stackleak: instrument ZSTD_encodeSequences_default() /kisskb/src/mm/hugetlb_vmemmap.c: In function '__split_vmemmap_huge_pmd': /kisskb/src/mm/hugetlb_vmemmap.c:40:8: note: byref variable will be forcibly initialized pmd_t __pmd; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/kref.h:16, from /kisskb/src/include/linux/mm_types.h:8, from /kisskb/src/include/linux/page-flags.h:13, from /kisskb/src/arch/arm64/include/asm/mte.h:15, from /kisskb/src/arch/arm64/include/asm/pgtable.h:12, from /kisskb/src/include/linux/pgtable.h:6, from /kisskb/src/mm/hugetlb_vmemmap.c:13: /kisskb/src/mm/hugetlb_vmemmap.c: In function 'vmemmap_remap_alloc': /kisskb/src/mm/hugetlb_vmemmap.c:397:12: note: byref variable will be forcibly initialized LIST_HEAD(vmemmap_pages); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/hugetlb_vmemmap.c: In function 'vmemmap_remap_free': /kisskb/src/mm/hugetlb_vmemmap.c:313:12: note: byref variable will be forcibly initialized LIST_HEAD(vmemmap_pages); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/security/lsm_audit.c: In function 'dump_common_audit_data': /kisskb/src/security/lsm_audit.c:405:19: note: byref variable will be forcibly initialized struct in6_addr sbn_pfx; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/security/lsm_audit.c:13: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/security/lsm_audit.c:344:12: note: in expansion of macro 'smp_load_acquire' addr = smp_load_acquire(&u->addr); ^ stackleak: instrument ZSTD_resetCCtx_internal() stackleak: instrument ZSTD_copyCCtx_internal() stackleak: instrument read_kcore() stackleak: instrument __arm64_sys_swapoff() stackleak: instrument ZSTD_loadCEntropy() stackleak: instrument vmemmap_remap_range() stackleak: instrument ZSTD_compressBegin_internal() stackleak: instrument ZSTD_compressBegin_advanced() stackleak: instrument ZSTD_compressBegin_usingDict() stackleak: instrument ZSTD_compress_advanced() stackleak: instrument ZSTD_compress_usingDict() stackleak: instrument ZSTD_createCDict_advanced2() stackleak: instrument ZSTD_createCDict_advanced() stackleak: instrument ZSTD_CCtx_init_compressStream2() stackleak: instrument ZSTD_initStaticCDict() stackleak: instrument sw842_compress() In file included from /kisskb/src/mm/hugetlb.c:6:0: /kisskb/src/mm/hugetlb.c: In function 'allocate_file_region_entries': /kisskb/src/mm/hugetlb.c:463:12: note: byref variable will be forcibly initialized LIST_HEAD(allocated_regions); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/hugetlb.c: In function 'return_unused_surplus_pages': /kisskb/src/mm/hugetlb.c:2452:12: note: byref variable will be forcibly initialized LIST_HEAD(page_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/arch/arm64/kernel/paravirt.c: In function 'has_pv_steal_clock': /kisskb/src/arch/arm64/kernel/paravirt.c:142:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/memory.h:179, from /kisskb/src/arch/arm64/include/asm/page.h:46, from /kisskb/src/arch/arm64/include/asm/proc-fns.h:14, from /kisskb/src/arch/arm64/include/asm/pgtable.h:9, from /kisskb/src/include/linux/pgtable.h:6, from /kisskb/src/arch/arm64/include/asm/io.h:12, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/arch/arm64/kernel/paravirt.c:14: /kisskb/src/arch/arm64/kernel/paravirt.c: In function 'stolen_time_cpu_down_prepare': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rcupdate.h:508:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^ /kisskb/src/arch/arm64/kernel/paravirt.c:87:10: note: in expansion of macro 'rcu_replace_pointer' kaddr = rcu_replace_pointer(reg->kaddr, NULL, true); ^ /kisskb/src/arch/arm64/kernel/paravirt.c: In function 'stolen_time_cpu_online': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/arch/arm64/kernel/paravirt.c:111:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(reg->kaddr, kaddr); ^ /kisskb/src/arch/arm64/kernel/paravirt.c:98:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^ /kisskb/src/mm/hugetlb.c: In function 'gather_surplus_pages': /kisskb/src/mm/hugetlb.c:2358:12: note: byref variable will be forcibly initialized LIST_HEAD(surplus_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/mmzone.h:17:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/hugetlb.c:8: /kisskb/src/mm/hugetlb.c: In function 'set_max_huge_pages': /kisskb/src/include/linux/nodemask.h:549:52: note: byref variable will be forcibly initialized #define NODEMASK_ALLOC(type, name, gfp_flags) type _##name, name = &_##name ^ /kisskb/src/mm/hugetlb.c:3272:2: note: in expansion of macro 'NODEMASK_ALLOC' NODEMASK_ALLOC(nodemask_t, node_alloc_noretry, GFP_KERNEL); ^ In file included from /kisskb/src/mm/hugetlb.c:6:0: /kisskb/src/mm/hugetlb.c:3271:12: note: byref variable will be forcibly initialized LIST_HEAD(page_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/hugetlb.c: In function '__nr_hugepages_store_common': /kisskb/src/mm/hugetlb.c:3558:13: note: byref variable will be forcibly initialized nodemask_t nodes_allowed, n_mask; ^ /kisskb/src/mm/hugetlb.c: In function 'demote_store': /kisskb/src/mm/hugetlb.c:3714:13: note: byref variable will be forcibly initialized nodemask_t nodes_allowed, n_mask; ^ /kisskb/src/mm/hugetlb.c: In function 'unmap_hugepage_range': /kisskb/src/mm/hugetlb.c:5205:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ /kisskb/src/lib/crypto/sha256.c: In function 'sha256': /kisskb/src/lib/crypto/sha256.c:201:22: note: byref variable will be forcibly initialized struct sha256_state sctx; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/timer.h:5, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:10, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/security/device_cgroup.c:8: /kisskb/src/security/device_cgroup.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/security/device_cgroup.c: In function 'devcgroup_update_access': /kisskb/src/security/device_cgroup.c:605:28: note: byref variable will be forcibly initialized struct dev_exception_item ex; ^ stackleak: instrument ZSTD_compressSequences() stackleak: instrument sha256_update() stackleak: instrument ZSTD_compressBegin_usingCDict_advanced() stackleak: instrument sha256() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/debug/kdb/kdb_io.c:14: /kisskb/src/kernel/debug/kdb/kdb_io.c: In function 'vkdb_printf': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/debug/kdb/kdb_io.c:853:2: note: in expansion of macro 'smp_store_release' smp_store_release(&kdb_printf_cpu, old_cpu); ^ /kisskb/src/kernel/debug/kdb/kdb_io.c: In function 'kdb_printf': /kisskb/src/kernel/debug/kdb/kdb_io.c:860:10: note: byref variable will be forcibly initialized va_list ap; ^ stackleak: instrument tlb_flush() /kisskb/src/arch/arm64/kernel/hibernate.c: In function 'arch_hibernation_header_restore': /kisskb/src/arch/arm64/kernel/hibernate.c:142:39: note: byref variable will be forcibly initialized struct arch_hibernate_hdr_invariants invariants; ^ /kisskb/src/arch/arm64/kernel/hibernate.c: In function 'create_safe_exec_page': /kisskb/src/arch/arm64/kernel/hibernate.c:192:24: note: byref variable will be forcibly initialized struct trans_pgd_info trans_info = { ^ /kisskb/src/arch/arm64/kernel/hibernate.c: In function 'swsusp_arch_suspend': /kisskb/src/arch/arm64/kernel/hibernate.c:332:26: note: byref variable will be forcibly initialized struct sleep_stack_data state; ^ /kisskb/src/arch/arm64/kernel/hibernate.c: In function 'swsusp_arch_resume': /kisskb/src/arch/arm64/kernel/hibernate.c:409:24: note: byref variable will be forcibly initialized struct trans_pgd_info trans_info = { ^ stackleak: instrument swsusp_arch_suspend() /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_md_line': /kisskb/src/kernel/debug/kdb/kdb_main.c:1576:6: note: byref variable will be forcibly initialized } wc; ^ /kisskb/src/kernel/debug/kdb/kdb_main.c:1536:15: note: byref variable will be forcibly initialized kdb_symtab_t symtab; ^ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_summary': /kisskb/src/kernel/debug/kdb/kdb_main.c:2504:17: note: byref variable will be forcibly initialized struct sysinfo val; ^ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdbgetaddrarg': /kisskb/src/kernel/debug/kdb/kdb_main.c:555:15: note: byref variable will be forcibly initialized kdb_symtab_t symtab; ^ /kisskb/src/kernel/debug/debug_core.c: In function 'kgdb_nmicallback': /kisskb/src/kernel/debug/debug_core.c:889:20: note: byref variable will be forcibly initialized struct kgdb_state kgdb_var; ^ /kisskb/src/kernel/debug/debug_core.c: In function 'kgdb_nmicallin': /kisskb/src/kernel/debug/debug_core.c:916:21: note: byref variable will be forcibly initialized struct kgdb_state kgdb_var; ^ /kisskb/src/kernel/debug/debug_core.c: In function 'kgdb_validate_break_address': /kisskb/src/kernel/debug/debug_core.c:179:19: note: byref variable will be forcibly initialized struct kgdb_bkpt tmp; ^ /kisskb/src/kernel/debug/debug_core.c: In function 'kgdb_handle_exception': /kisskb/src/kernel/debug/debug_core.c:838:20: note: byref variable will be forcibly initialized struct kgdb_state kgdb_var; ^ /kisskb/src/kernel/module/signing.c: In function 'mod_verify_sig': /kisskb/src/kernel/module/signing.c:45:26: note: byref variable will be forcibly initialized struct module_signature ms; ^ In file included from /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:18:0: /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c: In function 'ZSTD_updateRep': /kisskb/src/lib/zstd/compress/zstd_compress_internal.h:401:16: note: byref variable will be forcibly initialized repcodes_t newReps; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_move_task': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/psi.h:62:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(p->cgroups, to); ^ /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c: In function 'ZSTD_compressSubBlock_multi': /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:818:24: note: byref variable will be forcibly initialized repcodes_t rep; ^ /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c: In function 'ZSTD_compressSuperBlock': /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:834:35: note: byref variable will be forcibly initialized ZSTD_entropyCTablesMetadata_t entropyMetadata; ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/cgroup.h:210, from /kisskb/src/kernel/cgroup/cgroup.c:64: /kisskb/src/kernel/cgroup/cgroup.c: In function 'perf_trace_cgroup_root': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/cgroup.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_root, ^ /kisskb/src/kernel/cgroup/cgroup.c: In function 'perf_trace_cgroup': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/cgroup.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup, ^ stackleak: instrument kdb_md_line() /kisskb/src/kernel/cgroup/cgroup.c: In function 'perf_trace_cgroup_migrate': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/cgroup.h:120:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_migrate, ^ /kisskb/src/kernel/cgroup/cgroup.c: In function 'perf_trace_cgroup_event': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/cgroup.h:166:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_event, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/cgroup.h:210, from /kisskb/src/kernel/cgroup/cgroup.c:64: /kisskb/src/kernel/cgroup/cgroup.c: In function 'trace_event_raw_event_cgroup_root': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/cgroup.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_root, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/cgroup.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_root, ^ /kisskb/src/kernel/cgroup/cgroup.c: In function 'trace_event_raw_event_cgroup': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/cgroup.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/cgroup.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup, ^ /kisskb/src/kernel/cgroup/cgroup.c: In function 'trace_event_raw_event_cgroup_migrate': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/cgroup.h:120:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_migrate, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/cgroup.h:120:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_migrate, ^ /kisskb/src/kernel/cgroup/cgroup.c: In function 'trace_event_raw_event_cgroup_event': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/cgroup.h:166:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_event, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/cgroup.h:166:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_event, ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'online_css': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/cgroup/cgroup.c:5479:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(css->cgroup->subsys[ss->id], css); ^ stackleak: instrument kdb_summary() /kisskb/src/kernel/cgroup/cgroup.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup2_parse_param': /kisskb/src/kernel/cgroup/cgroup.c:1927:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ /kisskb/src/block/bsg.c: In function 'bsg_sg_io': /kisskb/src/block/bsg.c:59:18: note: byref variable will be forcibly initialized struct sg_io_v4 hdr; ^ /kisskb/src/kernel/time/hrtimer.c: In function 'schedule_hrtimeout_range_clock': /kisskb/src/kernel/time/hrtimer.c:2281:25: note: byref variable will be forcibly initialized struct hrtimer_sleeper t; ^ /kisskb/src/kernel/time/hrtimer.c: In function 'do_nanosleep': /kisskb/src/kernel/time/hrtimer.c:2059:21: note: byref variable will be forcibly initialized struct timespec64 rmt; ^ /kisskb/src/kernel/time/hrtimer.c: In function 'hrtimer_nanosleep_restart': /kisskb/src/kernel/time/hrtimer.c:2072:25: note: byref variable will be forcibly initialized struct hrtimer_sleeper t; ^ /kisskb/src/kernel/time/hrtimer.c: In function 'hrtimer_nanosleep': /kisskb/src/kernel/time/hrtimer.c:2087:25: note: byref variable will be forcibly initialized struct hrtimer_sleeper t; ^ /kisskb/src/kernel/time/hrtimer.c: In function '__do_sys_nanosleep': /kisskb/src/kernel/time/hrtimer.c:2121:20: note: byref variable will be forcibly initialized struct timespec64 tu; ^ /kisskb/src/kernel/cgroup/cgroup.c: In function 'find_css_set': /kisskb/src/kernel/cgroup/cgroup.c:1205:19: note: byref variable will be forcibly initialized struct list_head tmp_links; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'rebind_subsystems': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/cgroup/cgroup.c:1842:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dcgrp->subsys[ssid], css); ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_setup_root': /kisskb/src/kernel/cgroup/cgroup.c:2042:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp_links); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_lock_and_drain_offline': /kisskb/src/kernel/cgroup/cgroup.c:3115:16: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^ /kisskb/src/include/linux/wait.h:1202:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^ /kisskb/src/kernel/cgroup/cgroup.c:3115:4: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^ /kisskb/src/kernel/cgroup/cgroup.c: In function '__cgroup_kill': /kisskb/src/kernel/cgroup/cgroup.c:3925:23: note: byref variable will be forcibly initialized struct css_task_iter it; ^ stackleak: instrument bsg_sg_io() stackleak: instrument ZSTD_compressSuperBlock() stackleak: instrument kdbgetaddrarg() stackleak: instrument kdb_per_cpu() In file included from /kisskb/src/include/linux/time.h:7:0, from /kisskb/src/include/uapi/linux/timex.h:56, from /kisskb/src/include/linux/timex.h:56, from /kisskb/src/include/linux/clocksource.h:13, from /kisskb/src/kernel/time/ntp.c:10: /kisskb/src/kernel/time/ntp.c: In function 'timespec64_sub': /kisskb/src/include/linux/time64.h:83:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^ stackleak: instrument hmac_setkey() /kisskb/src/kernel/time/timekeeping.c: In function 'get_device_system_crosststamp': /kisskb/src/kernel/time/timekeeping.c:1213:29: note: byref variable will be forcibly initialized struct system_counterval_t system_counterval; ^ In file included from /kisskb/src/include/linux/time.h:7:0, from /kisskb/src/include/uapi/linux/timex.h:56, from /kisskb/src/include/linux/timex.h:56, from /kisskb/src/include/linux/clocksource.h:13, from /kisskb/src/include/linux/timekeeper_internal.h:10, from /kisskb/src/kernel/time/timekeeping.c:6: /kisskb/src/kernel/time/timekeeping.c: In function 'timespec64_sub': /kisskb/src/include/linux/time64.h:83:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^ /kisskb/src/kernel/time/timekeeping.c: In function 'tk_set_wall_to_mono': /kisskb/src/kernel/time/timekeeping.c:153:20: note: byref variable will be forcibly initialized struct timespec64 tmp; ^ In file included from /kisskb/src/include/linux/time.h:7:0, from /kisskb/src/include/uapi/linux/timex.h:56, from /kisskb/src/include/linux/timex.h:56, from /kisskb/src/include/linux/clocksource.h:13, from /kisskb/src/include/linux/timekeeper_internal.h:10, from /kisskb/src/kernel/time/timekeeping.c:6: /kisskb/src/kernel/time/timekeeping.c: In function 'timespec64_add': /kisskb/src/include/linux/time64.h:71:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^ /kisskb/src/kernel/time/timekeeping.c: In function 'do_settimeofday64': /kisskb/src/kernel/time/timekeeping.c:1315:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta, xt; ^ /kisskb/src/kernel/time/timekeeping.c: In function 'timekeeping_inject_offset': /kisskb/src/kernel/time/timekeeping.c:1366:20: note: byref variable will be forcibly initialized struct timespec64 tmp; ^ /kisskb/src/kernel/time/timekeeping.c: In function 'timekeeping_warp_clock': /kisskb/src/kernel/time/timekeeping.c:1425:21: note: byref variable will be forcibly initialized struct timespec64 adjust; ^ /kisskb/src/kernel/time/timekeeping.c: In function 'timekeeping_resume': /kisskb/src/kernel/time/timekeeping.c:1782:28: note: byref variable will be forcibly initialized struct timespec64 ts_new, ts_delta; ^ /kisskb/src/kernel/time/timekeeping.c:1782:20: note: byref variable will be forcibly initialized struct timespec64 ts_new, ts_delta; ^ /kisskb/src/kernel/time/timekeeping.c: In function 'timekeeping_init': /kisskb/src/kernel/time/timekeeping.c:1634:31: note: byref variable will be forcibly initialized struct timespec64 wall_time, boot_offset, wall_to_mono; ^ /kisskb/src/kernel/time/timekeeping.c:1634:20: note: byref variable will be forcibly initialized struct timespec64 wall_time, boot_offset, wall_to_mono; ^ /kisskb/src/kernel/time/timekeeping.c: In function 'do_adjtimex': /kisskb/src/kernel/time/timekeeping.c:2439:21: note: byref variable will be forcibly initialized struct timespec64 delta; ^ /kisskb/src/kernel/time/timekeeping.c:2427:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^ /kisskb/src/kernel/time/timekeeping.c:2425:24: note: byref variable will be forcibly initialized struct audit_ntp_data ad; ^ stackleak: instrument kdb_md() /kisskb/src/lib/842/842_decompress.c: In function 'sw842_decompress': /kisskb/src/lib/842/842_decompress.c:280:21: note: byref variable will be forcibly initialized struct sw842_param p; ^ stackleak: instrument sw842_decompress() stackleak: instrument kdb_parse() stackleak: instrument cgroup_addrm_files() stackleak: instrument get_device_system_crosststamp() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/migrate.h:5, from /kisskb/src/mm/migrate.c:16: /kisskb/src/mm/migrate.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:243:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:737, from /kisskb/src/include/linux/migrate.h:5, from /kisskb/src/mm/migrate.c:16: /kisskb/src/mm/migrate.c: In function 'folio_migrate_mapping': /kisskb/src/mm/migrate.c:384:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, folio_index(folio)); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/migrate.c: In function 'migrate_huge_page_move_mapping': /kisskb/src/mm/migrate.c:499:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, folio_index(src)); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ stackleak: instrument copy_hugetlb_page_range() In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/migrate.h:5, from /kisskb/src/mm/migrate.c:16: /kisskb/src/mm/migrate.c: In function 'migrate_pages': /kisskb/src/mm/migrate.c:1433:12: note: byref variable will be forcibly initialized LIST_HEAD(thp_split_pages); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/migrate.c:1432:12: note: byref variable will be forcibly initialized LIST_HEAD(ret_pages); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/swiotlb.h:41, from /kisskb/src/kernel/dma/swiotlb.c:52: /kisskb/src/kernel/dma/swiotlb.c: In function 'perf_trace_swiotlb_bounced': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/swiotlb.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(swiotlb_bounced, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/swiotlb.h:41, from /kisskb/src/kernel/dma/swiotlb.c:52: /kisskb/src/kernel/dma/swiotlb.c: In function 'trace_event_raw_event_swiotlb_bounced': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/swiotlb.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(swiotlb_bounced, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/swiotlb.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(swiotlb_bounced, ^ stackleak: instrument unmap_hugepage_range() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/huge_memory.c:8: /kisskb/src/mm/huge_memory.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:243:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ stackleak: instrument hugetlb_wp() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/thp.h:81, from /kisskb/src/mm/huge_memory.c:47: /kisskb/src/mm/huge_memory.c: In function 'trace_event_raw_event_hugepage_set_pmd': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/thp.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hugepage_set_pmd, ^ /kisskb/src/mm/huge_memory.c: In function 'trace_event_raw_event_hugepage_update': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/thp.h:29:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hugepage_update, ^ /kisskb/src/mm/huge_memory.c: In function 'trace_event_raw_event_migration_pmd': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/thp.h:51:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(migration_pmd, ^ /kisskb/src/mm/huge_memory.c: In function '__split_huge_zero_page_pmd': /kisskb/src/mm/huge_memory.c:2007:8: note: byref variable will be forcibly initialized pmd_t _pmd; ^ /kisskb/src/mm/huge_memory.c: In function '__split_huge_pmd_locked': /kisskb/src/mm/huge_memory.c:2042:17: note: byref variable will be forcibly initialized pmd_t old_pmd, _pmd; ^ stackleak: instrument ZSTD_compressBlock_doubleFast_extDict_generic() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/khugepaged.c:4: /kisskb/src/mm/khugepaged.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:243:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ stackleak: instrument remove_migration_pte() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/huge_memory.h:207, from /kisskb/src/mm/khugepaged.c:61: /kisskb/src/mm/khugepaged.c: In function 'trace_event_raw_event_mm_khugepaged_scan_pmd': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/huge_memory.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_khugepaged_scan_pmd, ^ /kisskb/src/mm/khugepaged.c: In function 'trace_event_raw_event_mm_collapse_huge_page': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/huge_memory.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_collapse_huge_page, ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:737, from /kisskb/src/mm/huge_memory.c:8: /kisskb/src/mm/huge_memory.c: In function 'split_huge_page_to_list': /kisskb/src/mm/huge_memory.c:2625:11: note: byref variable will be forcibly initialized XA_STATE(xas, &folio->mapping->i_pages, folio->index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/mm/khugepaged.c: In function 'trace_event_raw_event_mm_collapse_huge_page_isolate': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/huge_memory.h:114:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_collapse_huge_page_isolate, ^ /kisskb/src/mm/khugepaged.c: In function 'trace_event_raw_event_mm_collapse_huge_page_swapin': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/huge_memory.h:145:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_collapse_huge_page_swapin, ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/huge_memory.c:8: /kisskb/src/mm/huge_memory.c: In function 'deferred_split_scan': /kisskb/src/mm/huge_memory.c:2842:12: note: byref variable will be forcibly initialized LIST_HEAD(list), pos, next; ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/huge_memory.h:207, from /kisskb/src/mm/khugepaged.c:61: /kisskb/src/mm/khugepaged.c: In function 'perf_trace_mm_khugepaged_scan_file': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/huge_memory.h:172:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_khugepaged_scan_file, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/huge_memory.h:207, from /kisskb/src/mm/khugepaged.c:61: /kisskb/src/mm/khugepaged.c: In function 'trace_event_raw_event_mm_khugepaged_scan_file': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/huge_memory.h:172:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_khugepaged_scan_file, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/huge_memory.h:172:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_khugepaged_scan_file, ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/module/tree_lookup.c:9: /kisskb/src/kernel/module/tree_lookup.c: In function 'rb_link_node_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rbtree.h:74:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(rb_link, node); ^ stackleak: instrument follow_hugetlb_page() In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:737, from /kisskb/src/mm/khugepaged.c:4: /kisskb/src/mm/khugepaged.c: In function 'collapse_file': /kisskb/src/mm/khugepaged.c:1707:17: note: byref variable will be forcibly initialized XA_STATE_ORDER(xas, &mapping->i_pages, start, HPAGE_PMD_ORDER); ^ /kisskb/src/include/linux/xarray.h:1383:18: note: in definition of macro 'XA_STATE_ORDER' struct xa_state name = __XA_STATE(array, \ ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/khugepaged.c:4: /kisskb/src/mm/khugepaged.c:1706:12: note: byref variable will be forcibly initialized LIST_HEAD(pagelist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument swiotlb_tbl_map_single() In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:737, from /kisskb/src/mm/khugepaged.c:4: /kisskb/src/mm/khugepaged.c: In function 'hpage_collapse_scan_file': /kisskb/src/mm/khugepaged.c:2072:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ stackleak: instrument find_css_set() /kisskb/src/mm/khugepaged.c: In function '__collapse_huge_page_swapin': /kisskb/src/mm/khugepaged.c:912:19: note: byref variable will be forcibly initialized struct vm_fault vmf = { ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/khugepaged.c:4: /kisskb/src/mm/khugepaged.c: In function 'collapse_huge_page': /kisskb/src/mm/khugepaged.c:975:12: note: byref variable will be forcibly initialized LIST_HEAD(compound_pagelist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument hugetlb_change_protection() In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/khugepaged.c:4: /kisskb/src/mm/khugepaged.c: In function 'khugepaged_wait_work': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:364:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, (TASK_INTERRUPTIBLE\|TASK_FREEZABLE), \ ^ /kisskb/src/include/linux/wait.h:384:11: note: in expansion of macro '__wait_event_freezable' __ret = __wait_event_freezable(wq_head, condition); \ ^ /kisskb/src/mm/khugepaged.c:2420:3: note: in expansion of macro 'wait_event_freezable' wait_event_freezable(khugepaged_wait, khugepaged_wait_event()); ^ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:422:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait.h:435:11: note: in expansion of macro '__wait_event_freezable_timeout' __ret = __wait_event_freezable_timeout(wq_head, condition, timeout); \ ^ /kisskb/src/mm/khugepaged.c:2413:3: note: in expansion of macro 'wait_event_freezable_timeout' wait_event_freezable_timeout(khugepaged_wait, ^ /kisskb/src/mm/khugepaged.c: In function 'khugepaged_scan_mm_slot': /kisskb/src/mm/khugepaged.c:2188:22: note: byref variable will be forcibly initialized struct vma_iterator vmi; ^ stackleak: instrument vhash_blocks() /kisskb/src/mm/gup_test.c: In function 'gup_test_ioctl': /kisskb/src/mm/gup_test.c:209:18: note: byref variable will be forcibly initialized struct gup_test gup; ^ /kisskb/src/kernel/debug/kdb/kdb_support.c: In function 'kdb_symbol_print': /kisskb/src/kernel/debug/kdb/kdb_support.c:201:15: note: byref variable will be forcibly initialized kdb_symtab_t symtab, symtab_p2; ^ stackleak: instrument migrate_pages() stackleak: instrument LZ4HC_compress_generic() stackleak: instrument cgroup_attach_task() stackleak: instrument set_huge_pmd() stackleak: instrument ZSTD_compressBlock_doubleFast() stackleak: instrument gup_test_ioctl() /kisskb/src/fs/configfs/symlink.c: In function 'configfs_symlink': /kisskb/src/fs/configfs/symlink.c:144:14: note: byref variable will be forcibly initialized struct path path; ^ stackleak: instrument LZ4_decompress_safe_continue() stackleak: instrument cgroup_update_dfl_csses() stackleak: instrument __collapse_huge_page_swapin() /kisskb/src/block/blk-cgroup.c: In function 'blkcg_iostat_update': /kisskb/src/block/blk-cgroup.c:815:21: note: byref variable will be forcibly initialized struct blkg_iostat delta; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ioprio.h:5, from /kisskb/src/block/blk-cgroup.c:18: /kisskb/src/block/blk-cgroup.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/block/blk-cgroup.c: In function 'blkcg_rstat_flush': /kisskb/src/block/blk-cgroup.c:841:22: note: byref variable will be forcibly initialized struct blkg_iostat cur; ^ /kisskb/src/block/blk-cgroup.c: In function 'blkg_async_bio_workfn': /kisskb/src/block/blk-cgroup.c:155:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/block/blk-cgroup.c:153:18: note: byref variable will be forcibly initialized struct bio_list bios = BIO_EMPTY_LIST; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ioprio.h:5, from /kisskb/src/block/blk-cgroup.c:18: /kisskb/src/block/blk-cgroup.c: In function 'blkg_lookup_create': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/block/blk-cgroup.c:380:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(blkcg->blkg_hint, blkg); ^ /kisskb/src/block/blk-cgroup.c: In function 'blkg_destroy': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/block/blk-cgroup.c:450:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(blkcg->blkg_hint, NULL); ^ /kisskb/src/block/blk-cgroup.c: In function 'blkcg_fill_root_iostats': /kisskb/src/block/blk-cgroup.c:882:22: note: byref variable will be forcibly initialized struct blkg_iostat tmp; ^ /kisskb/src/block/blk-cgroup.c:875:24: note: byref variable will be forcibly initialized struct class_dev_iter iter; ^ stackleak: instrument hpage_collapse_scan_pmd() stackleak: instrument __split_huge_pmd() /kisskb/src/kernel/time/timer_list.c: In function 'SEQ_printf': /kisskb/src/kernel/time/timer_list.c:33:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/kernel/time/timer_list.c: In function 'print_active_timers': /kisskb/src/kernel/time/timer_list.c:63:25: note: byref variable will be forcibly initialized struct hrtimer timer, tmp; ^ In file included from /kisskb/src/include/linux/mm_types.h:14:0, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/module/sysfs.c:8: /kisskb/src/kernel/module/sysfs.c: In function 'mod_kobject_put': /kisskb/src/kernel/module/sysfs.c:331:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(c); ^ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^ stackleak: instrument ZSTD_compressBlock_doubleFast_dictMatchState() stackleak: instrument collapse_file() /kisskb/src/lib/mpi/ec.c: In function 'mpi_ec_mul_point': /kisskb/src/lib/mpi/ec.c:1251:30: note: byref variable will be forcibly initialized struct gcry_mpi_point p1_, p2_; ^ /kisskb/src/lib/mpi/ec.c:1251:25: note: byref variable will be forcibly initialized struct gcry_mpi_point p1_, p2_; ^ /kisskb/src/lib/mpi/ec.c:1216:32: note: byref variable will be forcibly initialized struct gcry_mpi_point p1, p2, p1inv; ^ /kisskb/src/lib/mpi/ec.c:1216:28: note: byref variable will be forcibly initialized struct gcry_mpi_point p1, p2, p1inv; ^ /kisskb/src/lib/mpi/ec.c:1216:24: note: byref variable will be forcibly initialized struct gcry_mpi_point p1, p2, p1inv; ^ stackleak: instrument hpage_collapse_scan_file() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/lib/bug.c:43: /kisskb/src/lib/bug.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ stackleak: instrument __cgroup_kill() stackleak: instrument split_huge_page_to_list() stackleak: instrument ec_mulm_25519() /kisskb/src/crypto/crypto_null.c: In function 'null_skcipher_crypt': /kisskb/src/crypto/crypto_null.c:78:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ stackleak: instrument null_skcipher_crypt() In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/memory-failure.c:40: /kisskb/src/mm/memory-failure.c: In function 'mf_generic_kill_procs': /kisskb/src/mm/memory-failure.c:1572:12: note: byref variable will be forcibly initialized LIST_HEAD(to_kill); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/mm/memory-failure.c: In function 'hwpoison_user_mappings': /kisskb/src/mm/memory-failure.c:1403:12: note: byref variable will be forcibly initialized LIST_HEAD(tokill); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/kernel.h:17, from /kisskb/src/mm/memory-failure.c:39: /kisskb/src/mm/memory-failure.c: In function 'memory_failure_queue': /kisskb/src/include/linux/kfifo.h:408:29: note: byref variable will be forcibly initialized typeof(__tmp->const_type) __val = (val); \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/mm/memory-failure.c:2230:2: note: in expansion of macro 'if' if (kfifo_put(&mf_cpu->fifo, entry)) ^ /kisskb/src/mm/memory-failure.c:2230:6: note: in expansion of macro 'kfifo_put' if (kfifo_put(&mf_cpu->fifo, entry)) ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/memory-failure.c:40: /kisskb/src/mm/memory-failure.c: In function 'soft_offline_in_use_page': /kisskb/src/mm/memory-failure.c:2453:12: note: byref variable will be forcibly initialized LIST_HEAD(pagelist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument split_huge_pages_write() stackleak: instrument mpi_ec_mul_point() stackleak: instrument khugepaged() stackleak: instrument ec_mulm_448() /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_write_to_sgl': /kisskb/src/lib/mpi/mpicoder.c:366:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^ /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /kisskb/src/lib/mpi/mpicoder.c:439:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^ stackleak: instrument raid6_int4_gen_syndrome() /kisskb/src/lib/zstd/compress/zstd_ldm.c: In function 'ZSTD_ldm_generateSequences_internal': /kisskb/src/lib/zstd/compress/zstd_ldm.c:319:27: note: byref variable will be forcibly initialized ldmRollingHashState_t hashState; ^ /kisskb/src/lib/zstd/compress/zstd_ldm.c: In function 'ZSTD_ldm_fillHashTable': /kisskb/src/lib/zstd/compress/zstd_ldm.c:248:27: note: byref variable will be forcibly initialized ldmRollingHashState_t hashState; ^ stackleak: instrument raid6_int4_xor_syndrome() stackleak: instrument ZSTD_compressBlock_fast_extDict_generic() stackleak: instrument ZSTD_ldm_generateSequences() stackleak: instrument ZSTD_DUBT_findBestMatch() stackleak: instrument ZSTD_compressBlock_fast() stackleak: instrument raid6_int8_gen_syndrome() stackleak: instrument raid6_int8_xor_syndrome() /kisskb/src/mm/page_owner.c: In function 'read_page_owner': /kisskb/src/mm/page_owner.c:535:21: note: byref variable will be forcibly initialized struct page_owner page_owner_tmp; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/page_isolation.h:39, from /kisskb/src/mm/page_isolation.c:16: /kisskb/src/mm/page_isolation.c: In function 'trace_event_raw_event_test_pages_isolated': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/page_isolation.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(test_pages_isolated, ^ /kisskb/src/mm/page_isolation.c: In function 'isolate_single_pageblock': /kisskb/src/mm/page_isolation.c:409:28: note: byref variable will be forcibly initialized struct compact_control cc = { ^ stackleak: instrument save_stack() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/alarmtimer.h:97, from /kisskb/src/kernel/time/alarmtimer.c:34: /kisskb/src/kernel/time/alarmtimer.c: In function 'trace_event_raw_event_alarmtimer_suspend': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/alarmtimer.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(alarmtimer_suspend, ^ /kisskb/src/kernel/time/alarmtimer.c: In function 'trace_event_raw_event_alarm_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/alarmtimer.h:45:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(alarm_class, ^ /kisskb/src/kernel/time/alarmtimer.c: In function 'alarmtimer_do_nsleep': /kisskb/src/kernel/time/alarmtimer.c:771:21: note: byref variable will be forcibly initialized struct timespec64 rmt; ^ /kisskb/src/kernel/time/alarmtimer.c: In function 'alarm_timer_nsleep': /kisskb/src/kernel/time/alarmtimer.c:824:15: note: byref variable will be forcibly initialized struct alarm alarm; ^ /kisskb/src/kernel/time/alarmtimer.c: In function 'alarm_timer_nsleep_restart': /kisskb/src/kernel/time/alarmtimer.c:804:15: note: byref variable will be forcibly initialized struct alarm alarm; ^ In file included from /kisskb/src/include/linux/time.h:7:0, from /kisskb/src/kernel/time/alarmtimer.c:15: /kisskb/src/kernel/time/alarmtimer.c: In function 'timespec64_add': /kisskb/src/include/linux/time64.h:71:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^ In file included from /kisskb/src/lib/zstd/compress/zstd_opt.c:23:0: /kisskb/src/lib/zstd/compress/zstd_opt.c: In function 'ZSTD_updateRep': /kisskb/src/lib/zstd/compress/zstd_compress_internal.h:401:16: note: byref variable will be forcibly initialized repcodes_t newReps; ^ /kisskb/src/lib/zstd/compress/zstd_opt.c: In function 'ZSTD_rescaleFreqs': /kisskb/src/lib/zstd/compress/zstd_opt.c:172:30: note: byref variable will be forcibly initialized FSE_CState_t ofstate; ^ /kisskb/src/lib/zstd/compress/zstd_opt.c:160:30: note: byref variable will be forcibly initialized FSE_CState_t mlstate; ^ /kisskb/src/lib/zstd/compress/zstd_opt.c:148:30: note: byref variable will be forcibly initialized FSE_CState_t llstate; ^ stackleak: instrument ZSTD_compressBlock_fast_dictMatchState() /kisskb/src/lib/zstd/compress/zstd_opt.c: In function 'ZSTD_compressBlock_opt_generic': /kisskb/src/lib/zstd/compress/zstd_opt.c:1170:24: note: byref variable will be forcibly initialized repcodes_t reps = ZSTD_updateRep(opt[cur].rep, lastSequence.off, lastSequence.litlen==0); ^ /kisskb/src/lib/zstd/compress/zstd_opt.c:1081:28: note: byref variable will be forcibly initialized repcodes_t newReps = ZSTD_updateRep(opt[prev].rep, opt[cur].off, opt[cur].litlen==0); ^ /kisskb/src/lib/zstd/compress/zstd_opt.c:967:19: note: byref variable will be forcibly initialized ZSTD_optLdm_t optLdm; ^ stackleak: instrument isolate_single_pageblock() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/kernel/time/posix-timers.c:12: /kisskb/src/kernel/time/posix-timers.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/kernel/time/posix-cpu-timers.c: In function 'thread_group_start_cputime': /kisskb/src/kernel/time/posix-cpu-timers.c:305:23: note: byref variable will be forcibly initialized struct task_cputime sum; ^ /kisskb/src/kernel/time/posix-cpu-timers.c: In function '__thread_group_cputime': /kisskb/src/kernel/time/posix-cpu-timers.c:329:22: note: byref variable will be forcibly initialized struct task_cputime ct; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/kernel/time/posix-cpu-timers.c:6: /kisskb/src/kernel/time/posix-cpu-timers.c: In function 'handle_posix_cpu_timers': /kisskb/src/kernel/time/posix-cpu-timers.c:1275:12: note: byref variable will be forcibly initialized LIST_HEAD(firing); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/restart_block.h:10:0, from /kisskb/src/include/linux/thread_info.h:14, from /kisskb/src/arch/arm64/include/asm/preempt.h:6, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/kernel/time/posix-timers.c:12: /kisskb/src/kernel/time/posix-timers.c: In function 'timespec64_add': /kisskb/src/include/linux/time64.h:71:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^ /kisskb/src/block/blk-throttle.c: In function 'tg_prfill_rwstat_recursive': /kisskb/src/block/blk-throttle.c:1431:28: note: byref variable will be forcibly initialized struct blkg_rwstat_sample sum; ^ /kisskb/src/kernel/time/posix-cpu-timers.c: In function 'do_cpu_nanosleep': /kisskb/src/kernel/time/posix-cpu-timers.c:1447:18: note: byref variable will be forcibly initialized struct k_itimer timer; ^ /kisskb/src/kernel/time/posix-cpu-timers.c:1446:22: note: byref variable will be forcibly initialized struct itimerspec64 it; ^ /kisskb/src/kernel/time/posix-timers.c: In function '__do_sys_timer_create': /kisskb/src/kernel/time/posix-timers.c:582:14: note: byref variable will be forcibly initialized sigevent_t event; ^ /kisskb/src/kernel/time/posix-timers.c: In function '__do_sys_timer_gettime': /kisskb/src/kernel/time/posix-timers.c:741:22: note: byref variable will be forcibly initialized struct itimerspec64 cur_setting; ^ /kisskb/src/kernel/time/posix-timers.c: In function '__do_sys_timer_settime': /kisskb/src/kernel/time/posix-timers.c:942:32: note: byref variable will be forcibly initialized struct itimerspec64 new_spec, old_spec; ^ /kisskb/src/kernel/time/posix-timers.c:942:22: note: byref variable will be forcibly initialized struct itimerspec64 new_spec, old_spec; ^ /kisskb/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_nsleep_restart': /kisskb/src/kernel/time/posix-cpu-timers.c:1571:20: note: byref variable will be forcibly initialized struct timespec64 t; ^ /kisskb/src/block/blk-throttle.c: In function 'tg_set_conf': /kisskb/src/block/blk-throttle.c:1378:23: note: byref variable will be forcibly initialized struct blkg_conf_ctx ctx; ^ /kisskb/src/kernel/time/posix-timers.c: In function '__do_sys_clock_settime': /kisskb/src/kernel/time/posix-timers.c:1080:20: note: byref variable will be forcibly initialized struct timespec64 new_tp; ^ /kisskb/src/kernel/time/posix-timers.c: In function '__do_sys_clock_nanosleep': /kisskb/src/kernel/time/posix-timers.c:1259:20: note: byref variable will be forcibly initialized struct timespec64 t; ^ /kisskb/src/block/blk-throttle.c: In function 'tg_set_limit': /kisskb/src/block/blk-throttle.c:1568:23: note: byref variable will be forcibly initialized struct blkg_conf_ctx ctx; ^ /kisskb/src/kernel/time/posix-timers.c: In function '__do_sys_clock_gettime': /kisskb/src/kernel/time/posix-timers.c:1095:20: note: byref variable will be forcibly initialized struct timespec64 kernel_tp; ^ /kisskb/src/kernel/time/posix-timers.c: In function '__do_sys_clock_getres': /kisskb/src/kernel/time/posix-timers.c:1142:20: note: byref variable will be forcibly initialized struct timespec64 rtn_tp; ^ stackleak: instrument ZSTD_rescaleFreqs() /kisskb/src/kernel/time/posix-timers.c: In function 'exit_itimers': /kisskb/src/kernel/time/posix-timers.c:1060:19: note: byref variable will be forcibly initialized struct list_head timers; ^ /kisskb/src/kernel/time/posix-timers.c: In function '__do_sys_clock_adjtime': /kisskb/src/kernel/time/posix-timers.c:1124:24: note: byref variable will be forcibly initialized struct __kernel_timex ktx; ^ /kisskb/src/block/blk-throttle.c: In function 'blk_throtl_dispatch_work_fn': /kisskb/src/block/blk-throttle.c:1263:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/block/blk-throttle.c:1261:18: note: byref variable will be forcibly initialized struct bio_list bio_list_on_stack; ^ stackleak: instrument ZSTD_insertBt1() /kisskb/src/fs/configfs/item.c: In function 'config_item_set_name': /kisskb/src/fs/configfs/item.c:53:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument ZSTD_compressBlock_lazy2() stackleak: instrument ZSTD_insertBtAndGetAllMatches() /kisskb/src/block/blk-iolatency.c: In function 'iolatency_ssd_stat': /kisskb/src/block/blk-iolatency.c:911:22: note: byref variable will be forcibly initialized struct latency_stat stat; ^ /kisskb/src/block/blk-iolatency.c: In function 'iolatency_check_latencies': /kisskb/src/block/blk-iolatency.c:529:22: note: byref variable will be forcibly initialized struct latency_stat stat; ^ /kisskb/src/block/blk-iolatency.c: In function 'iolatency_set_limit': /kisskb/src/block/blk-iolatency.c:839:23: note: byref variable will be forcibly initialized struct blkg_conf_ctx ctx; ^ stackleak: instrument tg_prfill_limit() stackleak: instrument ZSTD_compressBlock_lazy() /kisskb/src/kernel/time/posix-clock.c: In function 'pc_clock_adjtime': /kisskb/src/kernel/time/posix-clock.c:228:26: note: byref variable will be forcibly initialized struct posix_clock_desc cd; ^ /kisskb/src/kernel/time/posix-clock.c: In function 'pc_clock_gettime': /kisskb/src/kernel/time/posix-clock.c:252:26: note: byref variable will be forcibly initialized struct posix_clock_desc cd; ^ /kisskb/src/kernel/time/posix-clock.c: In function 'pc_clock_settime': /kisskb/src/kernel/time/posix-clock.c:290:26: note: byref variable will be forcibly initialized struct posix_clock_desc cd; ^ stackleak: instrument ZSTD_compressBlock_opt_generic() /kisskb/src/kernel/time/posix-clock.c: In function 'pc_clock_getres': /kisskb/src/kernel/time/posix-clock.c:271:26: note: byref variable will be forcibly initialized struct posix_clock_desc cd; ^ stackleak: instrument ZSTD_compressBlock_greedy() stackleak: instrument do_cpu_nanosleep() stackleak: instrument ZSTD_compressBlock_btlazy2_dictMatchState() stackleak: instrument __do_sys_clock_adjtime() stackleak: instrument ZSTD_compressBlock_lazy2_dictMatchState() stackleak: instrument ZSTD_compressBlock_lazy_dictMatchState() stackleak: instrument raid6_neon8_gen_syndrome_real() stackleak: instrument ZSTD_compressBlock_greedy_dictMatchState() stackleak: instrument raid6_neon8_xor_syndrome_real() stackleak: instrument ZSTD_compressBlock_lazy2_dedicatedDictSearch() /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_getDTableDesc': /kisskb/src/lib/zstd/decompress/huf_decompress.c:105:16: note: byref variable will be forcibly initialized DTableDesc dtd; ^ stackleak: instrument tg_set_limit() /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_decompress1X1_usingDTable_internal_body': /kisskb/src/lib/zstd/decompress/huf_decompress.c:336:19: note: byref variable will be forcibly initialized BIT_DStream_t bitD; ^ /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_decompress4X1_usingDTable_internal_body': /kisskb/src/lib/zstd/decompress/huf_decompress.c:369:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD4; ^ /kisskb/src/lib/zstd/decompress/huf_decompress.c:368:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD3; ^ /kisskb/src/lib/zstd/decompress/huf_decompress.c:367:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD2; ^ /kisskb/src/lib/zstd/decompress/huf_decompress.c:366:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD1; ^ /kisskb/src/block/bfq-cgroup.c: In function 'bfqg_prfill_sectors_recursive': /kisskb/src/block/bfq-cgroup.c:1231:28: note: byref variable will be forcibly initialized struct blkg_rwstat_sample tmp; ^ /kisskb/src/block/bfq-cgroup.c: In function 'bfqg_prfill_rwstat_recursive': /kisskb/src/block/bfq-cgroup.c:1157:28: note: byref variable will be forcibly initialized struct blkg_rwstat_sample sum; ^ /kisskb/src/block/bfq-cgroup.c: In function 'bfq_io_set_device_weight': /kisskb/src/block/bfq-cgroup.c:1094:23: note: byref variable will be forcibly initialized struct blkg_conf_ctx ctx; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/kernel/trace/trace_clock.c:16: /kisskb/src/kernel/trace/trace_clock.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/asm-generic/qspinlock.h:128:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^ /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_decompress1X2_usingDTable_internal_body': /kisskb/src/lib/zstd/decompress/huf_decompress.c:782:19: note: byref variable will be forcibly initialized BIT_DStream_t bitD; ^ /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_decompress4X2_usingDTable_internal_body': /kisskb/src/lib/zstd/decompress/huf_decompress.c:822:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD4; ^ /kisskb/src/lib/zstd/decompress/huf_decompress.c:821:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD3; ^ /kisskb/src/lib/zstd/decompress/huf_decompress.c:820:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD2; ^ /kisskb/src/lib/zstd/decompress/huf_decompress.c:819:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD1; ^ stackleak: instrument ZSTD_compressBlock_lazy_dedicatedDictSearch() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/mq-deadline.c:8: /kisskb/src/block/mq-deadline.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/block/mq-deadline.c:9: /kisskb/src/block/mq-deadline.c: In function 'dd_insert_request': /kisskb/src/block/mq-deadline.c:722:12: note: byref variable will be forcibly initialized LIST_HEAD(free); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument ZSTD_compressBlock_greedy_dedicatedDictSearch() /kisskb/src/block/bio-integrity.c: In function 'bio_integrity_process': /kisskb/src/block/bio-integrity.c:162:17: note: byref variable will be forcibly initialized struct bio_vec bv; ^ /kisskb/src/block/bio-integrity.c:161:19: note: byref variable will be forcibly initialized struct bvec_iter bviter; ^ /kisskb/src/block/bio-integrity.c:160:28: note: byref variable will be forcibly initialized struct blk_integrity_iter iter; ^ stackleak: instrument ZSTD_compressBlock_greedy_extDict() stackleak: instrument HUF_decompress4X1_usingDTable_internal.isra.2() /kisskb/src/kernel/cgroup/rstat.c: In function 'cgroup_base_stat_flush': /kisskb/src/kernel/cgroup/rstat.c:363:26: note: byref variable will be forcibly initialized struct cgroup_base_stat delta; ^ /kisskb/src/kernel/cgroup/rstat.c: In function 'root_cgroup_cputime': /kisskb/src/kernel/cgroup/rstat.c:464:25: note: byref variable will be forcibly initialized struct kernel_cpustat kcpustat; ^ /kisskb/src/kernel/cgroup/rstat.c: In function 'cgroup_base_stat_cputime_show': /kisskb/src/kernel/cgroup/rstat.c:494:26: note: byref variable will be forcibly initialized struct cgroup_base_stat bstat; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/balloon_compaction.c:9: /kisskb/src/mm/balloon_compaction.c: In function 'balloon_page_dequeue': /kisskb/src/mm/balloon_compaction.c:180:12: note: byref variable will be forcibly initialized LIST_HEAD(pages); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/bfq-iosched.c:116: /kisskb/src/block/bfq-iosched.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^ stackleak: instrument cgroup_rstat_flush_locked() In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/cma.h:113, from /kisskb/src/mm/cma.c:34: /kisskb/src/mm/cma.c: In function 'perf_trace_cma_alloc_class': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/cma.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cma_alloc_class, ^ /kisskb/src/mm/cma.c: In function 'perf_trace_cma_release': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cma.h:42:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cma_release, ^ stackleak: instrument HUF_decompress4X2_usingDTable_internal.isra.4() /kisskb/src/mm/cma.c: In function 'perf_trace_cma_alloc_start': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cma.h:70:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cma_alloc_start, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/cma.h:113, from /kisskb/src/mm/cma.c:34: /kisskb/src/mm/cma.c: In function 'trace_event_raw_event_cma_alloc_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/cma.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cma_alloc_class, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/cma.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cma_alloc_class, ^ /kisskb/src/mm/cma.c: In function 'trace_event_raw_event_cma_release': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cma.h:42:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cma_release, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cma.h:42:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cma_release, ^ /kisskb/src/mm/cma.c: In function 'trace_event_raw_event_cma_alloc_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cma.h:70:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cma_alloc_start, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cma.h:70:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cma_alloc_start, ^ stackleak: instrument ZSTD_compressBlock_lazy_extDict() stackleak: instrument HUF_readDTableX2_wksp() In file included from /kisskb/src/include/linux/module.h:12:0, from /kisskb/src/block/bfq-iosched.c:116: /kisskb/src/block/bfq-iosched.c: In function 'bfq_insert_request': /kisskb/src/block/bfq-iosched.c:6143:12: note: byref variable will be forcibly initialized LIST_HEAD(free); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_decompressFrame': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:816:27: note: byref variable will be forcibly initialized blockProperties_t blockProperties; ^ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_findFrameSizeInfo': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:665:31: note: byref variable will be forcibly initialized blockProperties_t blockProperties; ^ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:650:26: note: byref variable will be forcibly initialized ZSTD_frameHeader zfh; ^ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:635:24: note: byref variable will be forcibly initialized ZSTD_frameSizeInfo frameSizeInfo; ^ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_getFrameContentSize': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:508:26: note: byref variable will be forcibly initialized { ZSTD_frameHeader zfh; ^ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_decompressContinue': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1084:31: note: byref variable will be forcibly initialized { blockProperties_t bp; ^ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_getDictID_fromFrame': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1412:22: note: byref variable will be forcibly initialized ZSTD_frameHeader zfp = { 0, 0, 0, ZSTD_frame, 0, 0, 0 }; ^ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_estimateDStreamSize_fromFrame': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1730:22: note: byref variable will be forcibly initialized ZSTD_frameHeader zfh; ^ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_decompressStream_simpleArgs': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:2079:20: note: byref variable will be forcibly initialized ZSTD_inBuffer input = { src, srcSize, srcPos }; ^ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:2078:20: note: byref variable will be forcibly initialized ZSTD_outBuffer output = { dst, dstCapacity, dstPos }; ^ /kisskb/src/kernel/events/ring_buffer.c: In function '__perf_output_begin': /kisskb/src/kernel/events/ring_buffer.c:161:4: note: byref variable will be forcibly initialized } lost_event; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/stop_machine.h:5, from /kisskb/src/kernel/trace/ftrace.c:17: /kisskb/src/kernel/trace/ftrace.c: In function 'add_ftrace_ops': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/ftrace.c:266:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list, ops); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/ftrace.c:258:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(ops->next, list); ^ /kisskb/src/kernel/trace/ftrace.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/kernel/trace/ftrace.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/kernel/trace/ftrace.c: In function 'lookup_rec': /kisskb/src/kernel/trace/ftrace.c:1528:20: note: byref variable will be forcibly initialized struct dyn_ftrace key; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/stop_machine.h:5, from /kisskb/src/kernel/trace/ftrace.c:17: /kisskb/src/kernel/trace/ftrace.c: In function 'clear_ftrace_pids': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/ftrace.c:7715:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->function_no_pids, NULL); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/ftrace.c:7712:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->function_pids, NULL); ^ /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_ops_test': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/ftrace.c:1487:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hash.notrace_hash, ops->func_hash->notrace_hash); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/ftrace.c:1486:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hash.filter_hash, ops->func_hash->filter_hash); ^ /kisskb/src/kernel/trace/ftrace.c:1473:25: note: byref variable will be forcibly initialized struct ftrace_ops_hash hash; ^ /kisskb/src/kernel/time/clockevents.c: In function 'clockevents_unbind': /kisskb/src/kernel/time/clockevents.c:419:19: note: byref variable will be forcibly initialized struct ce_unbind cu = { .ce = ced, .res = -ENODEV }; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/log2.h:12, from /kisskb/src/arch/arm64/include/asm/hwcap.h:42, from /kisskb/src/arch/arm64/include/asm/cpufeature.h:12, from /kisskb/src/arch/arm64/include/asm/ptrace.h:11, from /kisskb/src/arch/arm64/include/uapi/asm/bpf_perf_event.h:5, from /kisskb/src/include/uapi/linux/bpf_perf_event.h:11, from /kisskb/src/include/linux/perf_event.h:18, from /kisskb/src/kernel/events/callchain.c:11: /kisskb/src/kernel/events/callchain.c: In function 'alloc_callchain_buffers': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/events/callchain.c:96:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(callchain_cpus_entries, entries); ^ /kisskb/src/kernel/time/itimer.c: In function 'put_itimerval': /kisskb/src/kernel/time/itimer.c:103:32: note: byref variable will be forcibly initialized struct __kernel_old_itimerval v; ^ /kisskb/src/kernel/events/callchain.c: In function 'get_perf_callchain': /kisskb/src/kernel/events/callchain.c:184:34: note: byref variable will be forcibly initialized struct perf_callchain_entry_ctx ctx; ^ /kisskb/src/kernel/time/itimer.c: In function 'get_itimerval': /kisskb/src/kernel/time/itimer.c:315:32: note: byref variable will be forcibly initialized struct __kernel_old_itimerval v; ^ /kisskb/src/kernel/events/callchain.c: In function 'perf_event_max_stack_handler': /kisskb/src/kernel/events/callchain.c:237:19: note: byref variable will be forcibly initialized struct ctl_table new_table = table; ^ /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_free_mem': /kisskb/src/kernel/trace/ftrace.c:7307:19: note: byref variable will be forcibly initialized struct list_head clear_hash; ^ /kisskb/src/kernel/trace/ftrace.c:7304:20: note: byref variable will be forcibly initialized struct dyn_ftrace key; ^ /kisskb/src/kernel/time/itimer.c: In function '__do_sys_getitimer': /kisskb/src/kernel/time/itimer.c:115:22: note: byref variable will be forcibly initialized struct itimerspec64 get_buffer; ^ stackleak: instrument ZSTD_compressBlock_lazy2_extDict() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/stop_machine.h:5, from /kisskb/src/kernel/trace/ftrace.c:17: /kisskb/src/kernel/trace/ftrace.c: In function 'pid_write': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/ftrace.c:7958:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->function_no_pids, pid_list); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/ftrace.c:7955:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->function_pids, pid_list); ^ /kisskb/src/kernel/time/itimer.c: In function '__do_sys_setitimer': /kisskb/src/kernel/time/itimer.c:335:34: note: byref variable will be forcibly initialized struct itimerspec64 set_buffer, get_buffer; ^ /kisskb/src/kernel/time/itimer.c:335:22: note: byref variable will be forcibly initialized struct itimerspec64 set_buffer, get_buffer; ^ /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_hash_move': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/ftrace.c:1436:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dst, new_hash); ^ /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_hash_move_and_update_ops': /kisskb/src/kernel/trace/ftrace.c:4254:25: note: byref variable will be forcibly initialized struct ftrace_ops_hash old_hash_ops; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/stop_machine.h:5, from /kisskb/src/kernel/trace/ftrace.c:17: /kisskb/src/kernel/trace/ftrace.c: In function 'process_mod_list': /kisskb/src/kernel/trace/ftrace.c:4340:12: note: byref variable will be forcibly initialized LIST_HEAD(process_mods); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/kernel/trace/ftrace.c: In function 'unregister_ftrace_function_probe_func': /kisskb/src/kernel/trace/ftrace.c:4824:20: note: byref variable will be forcibly initialized struct hlist_head hhd; ^ /kisskb/src/kernel/trace/ftrace.c:4819:21: note: byref variable will be forcibly initialized struct ftrace_glob func_g; ^ /kisskb/src/kernel/trace/ftrace.c:4817:25: note: byref variable will be forcibly initialized struct ftrace_ops_hash old_hash_ops; ^ /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_lookup_symbols': /kisskb/src/kernel/trace/ftrace.c:8311:23: note: byref variable will be forcibly initialized struct kallsyms_data args; ^ /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c: In function 'ZSTD_buildFSETable_body': /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:388:31: note: byref variable will be forcibly initialized { ZSTD_seqSymbol_header DTableH; ^ stackleak: instrument ZSTD_compressBlock_btlazy2_extDict() /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c: In function 'ZSTD_decompressSequences_body': /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:1124:20: note: byref variable will be forcibly initialized seqState_t seqState; ^ stackleak: instrument ZSTD_loadDEntropy() /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c: In function 'ZSTD_decompressSequencesLong_body': /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:1262:20: note: byref variable will be forcibly initialized seqState_t seqState; ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/netfs.h:18, from /kisskb/src/fs/netfs/internal.h:8, from /kisskb/src/fs/netfs/buffered_read.c:10: /kisskb/src/fs/netfs/buffered_read.c: In function 'netfs_rreq_unlock_folios': /kisskb/src/fs/netfs/buffered_read.c:25:11: note: byref variable will be forcibly initialized XA_STATE(xas, &rreq->mapping->i_pages, start_page); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/block/blk-integrity.c: In function 'blk_rq_count_integrity_sg': /kisskb/src/block/blk-integrity.c:32:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/block/blk-integrity.c:29:17: note: byref variable will be forcibly initialized struct bio_vec iv, ivprv = { NULL }; ^ /kisskb/src/block/blk-integrity.c: In function 'blk_rq_map_integrity_sg': /kisskb/src/block/blk-integrity.c:74:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/block/blk-integrity.c:71:17: note: byref variable will be forcibly initialized struct bio_vec iv, ivprv = { NULL }; ^ stackleak: instrument bfqq_request_over_limit() stackleak: instrument ZSTD_DCtx_refDDict() stackleak: instrument ZSTD_buildSeqTable.isra.6() stackleak: instrument function_stat_show() stackleak: instrument ZSTD_decompressSequences_default.isra.1() stackleak: instrument netfs_rreq_unlock_folios() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/task.h:62, from /kisskb/src/kernel/fork.c:110: /kisskb/src/kernel/fork.c: In function 'trace_event_raw_event_task_newtask': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/task.h:9:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(task_newtask, ^ /kisskb/src/kernel/fork.c: In function 'copy_clone_args_from_user': /kisskb/src/kernel/fork.c:2828:20: note: byref variable will be forcibly initialized struct clone_args args; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/task.h:62, from /kisskb/src/kernel/fork.c:110: /kisskb/src/kernel/fork.c: In function 'trace_event_raw_event_task_rename': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/task.h:34:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(task_rename, ^ stackleak: instrument ZSTD_decompressStream() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/kernel/fork.c:16: /kisskb/src/kernel/fork.c: In function 'mt_init_flags': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/maple_tree.h:579:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mt->ma_root, NULL); ^ stackleak: instrument save_ftrace_mod_rec.isra.26() /kisskb/src/kernel/fork.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/kernel/fork.c: In function 'set_mm_exe_file': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/fork.c:1264:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mm->exe_file, new_exe_file); ^ In file included from /kisskb/src/include/linux/mmzone.h:21:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/kernel/fork.c:16: /kisskb/src/kernel/fork.c: In function 'replace_mm_exe_file': /kisskb/src/kernel/fork.c:1290:16: note: byref variable will be forcibly initialized VMA_ITERATOR(vmi, mm, 0); ^ /kisskb/src/include/linux/mm_types.h:811:22: note: in definition of macro 'VMA_ITERATOR' struct vma_iterator name = { \ ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/kernel/fork.c:16: /kisskb/src/kernel/fork.c: In function 'dup_mmap': /kisskb/src/kernel/fork.c:587:12: note: byref variable will be forcibly initialized LIST_HEAD(uf); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument ZSTD_decompressSequencesLong_default.isra.2() /kisskb/src/kernel/fork.c: In function 'copy_process': /kisskb/src/kernel/fork.c:1999:30: note: byref variable will be forcibly initialized struct multiprocess_signals delayed; ^ /kisskb/src/kernel/fork.c: In function 'kernel_clone': /kisskb/src/kernel/fork.c:2638:20: note: byref variable will be forcibly initialized struct completion vfork; ^ /kisskb/src/kernel/fork.c: In function '__do_sys_clone3': /kisskb/src/kernel/fork.c:2963:27: note: byref variable will be forcibly initialized struct kernel_clone_args kargs; ^ /kisskb/src/kernel/fork.c: In function 'sysctl_max_threads': /kisskb/src/kernel/fork.c:3294:19: note: byref variable will be forcibly initialized struct ctl_table t; ^ /kisskb/src/block/t10-pi.c: In function 't10_pi_type1_complete': /kisskb/src/block/t10-pi.c:195:20: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/block/t10-pi.c:194:18: note: byref variable will be forcibly initialized struct bio_vec iv; ^ /kisskb/src/block/t10-pi.c: In function 't10_pi_type1_prepare': /kisskb/src/block/t10-pi.c:145:20: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/block/t10-pi.c:144:18: note: byref variable will be forcibly initialized struct bio_vec iv; ^ /kisskb/src/block/t10-pi.c: In function 'ext_pi_type1_complete': /kisskb/src/block/t10-pi.c:423:20: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/block/t10-pi.c:422:18: note: byref variable will be forcibly initialized struct bio_vec iv; ^ /kisskb/src/block/t10-pi.c: In function 'ext_pi_type1_prepare': /kisskb/src/block/t10-pi.c:384:20: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/block/t10-pi.c:383:18: note: byref variable will be forcibly initialized struct bio_vec iv; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:243:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ stackleak: instrument ftrace_ops_test() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/interrupt.h:6, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/kernel/trace/ring_buffer.c:7: /kisskb/src/kernel/trace/ring_buffer.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/asm-generic/qspinlock.h:128:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^ /kisskb/src/kernel/events/core.c: In function '__perf_event_output': /kisskb/src/kernel/events/core.c:7518:27: note: byref variable will be forcibly initialized struct perf_event_header header; ^ /kisskb/src/kernel/events/core.c:7517:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_groups_first': /kisskb/src/kernel/events/core.c:1722:21: note: byref variable will be forcibly initialized struct __group_key key = { ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_groups_next': /kisskb/src/kernel/events/core.c:1741:21: note: byref variable will be forcibly initialized struct __group_key key = { ^ /kisskb/src/kernel/trace/ring_buffer.c: In function 'rb_reserve_next_event': /kisskb/src/kernel/trace/ring_buffer.c:3677:23: note: byref variable will be forcibly initialized struct rb_event_info info; ^ stackleak: instrument sha512_transform() /kisskb/src/kernel/events/core.c: In function 'perf_get_pgtable_size': /kisskb/src/kernel/events/core.c:7215:15: note: byref variable will be forcibly initialized pmd_t pmdp, pmd; ^ /kisskb/src/kernel/events/core.c:7214:15: note: byref variable will be forcibly initialized pud_t pudp, pud; ^ /kisskb/src/kernel/events/core.c:7213:15: note: byref variable will be forcibly initialized p4d_t p4dp, p4d; ^ /kisskb/src/kernel/events/core.c:7212:15: note: byref variable will be forcibly initialized pgd_t pgdp, pgd; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/kernel/events/core.c: In function 'visit_groups_merge': /kisskb/src/kernel/events/core.c:3642:18: note: byref variable will be forcibly initialized struct min_heap event_heap; ^ /kisskb/src/kernel/trace/ring_buffer.c: In function 'ring_buffer_lock_reserve': /kisskb/src/kernel/trace/ring_buffer.c:3677:23: note: byref variable will be forcibly initialized stackleak: instrument ftrace_match_record() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_swevent_init_cpu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/events/core.c:13353:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(swhash->swevent_hlist, hlist); ^ /kisskb/src/kernel/events/core.c: In function 'swevent_hlist_get_cpu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/events/core.c:9607:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(swhash->swevent_hlist, hlist); ^ /kisskb/src/kernel/events/core.c: In function 'perf_remove_from_owner': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/events/core.c:5055:4: note: in expansion of macro 'smp_store_release' smp_store_release(&event->owner, NULL); ^ /kisskb/src/kernel/events/core.c: In function 'cpu_function_call': /kisskb/src/kernel/events/core.c:145:30: note: byref variable will be forcibly initialized struct remote_function_call data = { ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_stop': /kisskb/src/kernel/events/core.c:3051:25: note: byref variable will be forcibly initialized struct stop_event_data sd = { ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_read': /kisskb/src/kernel/events/core.c:4493:25: note: byref variable will be forcibly initialized struct perf_read_data data; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/percpu.h:6, from /kisskb/src/include/linux/context_tracking_state.h:5, from /kisskb/src/include/linux/hardirq.h:5, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/kernel/trace/ring_buffer.c:7: /kisskb/src/kernel/trace/ring_buffer.c: In function 'rb_allocate_pages': /kisskb/src/kernel/trace/ring_buffer.c:1671:12: note: byref variable will be forcibly initialized LIST_HEAD(pages); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/kernel/events/core.c: In function 'task_function_call': /kisskb/src/kernel/events/core.c:110:30: note: byref variable will be forcibly initialized struct remote_function_call data = { ^ /kisskb/src/kernel/events/core.c: In function 'event_function_call': /kisskb/src/kernel/events/core.c:264:31: note: byref variable will be forcibly initialized struct event_function_struct efs = { ^ stackleak: instrument copy_clone_args_from_user() /kisskb/src/kernel/trace/ring_buffer.c: In function 'ring_buffer_write': /kisskb/src/kernel/trace/ring_buffer.c:3677:23: note: byref variable will be forcibly initialized struct rb_event_info info; ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/fs.h:5, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_iterate_sb_cpu': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/events/core.c:7635:3: note: in expansion of macro 'if' if (!smp_load_acquire(&event->ctx)) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/events/core.c:7635:8: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(&event->ctx)) ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_switch': /kisskb/src/kernel/events/core.c:8747:27: note: byref variable will be forcibly initialized struct perf_switch_event switch_event; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_task': /kisskb/src/kernel/events/core.c:7894:25: note: byref variable will be forcibly initialized struct perf_task_event task_event; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_addr_filters_splice': /kisskb/src/kernel/events/core.c:10243:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/page_ref.h:135, from /kisskb/src/mm/debug_page_ref.c:6: /kisskb/src/mm/debug_page_ref.c: In function 'trace_event_raw_event_page_ref_mod_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/page_ref.h:13:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(page_ref_mod_template, ^ /kisskb/src/mm/debug_page_ref.c: In function 'trace_event_raw_event_page_ref_mod_and_test_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/page_ref.h:61:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(page_ref_mod_and_test_template, ^ /kisskb/src/kernel/events/core.c: In function 'perf_fill_ns_link_info': /kisskb/src/kernel/events/core.c:8087:14: note: byref variable will be forcibly initialized struct path ns_path; ^ stackleak: instrument vm_area_dup() In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_event_set_addr_filter': /kisskb/src/kernel/events/core.c:10554:12: note: byref variable will be forcibly initialized LIST_HEAD(filters); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument HUF_readStats() In file included from /kisskb/src/kernel/events/hw_breakpoint.c:34:0: /kisskb/src/kernel/events/hw_breakpoint.c: In function '__rhashtable_lookup': /kisskb/src/include/linux/rhashtable.h:585:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/log2.h:12, from /kisskb/src/arch/arm64/include/asm/hwcap.h:42, from /kisskb/src/arch/arm64/include/asm/cpufeature.h:12, from /kisskb/src/arch/arm64/include/asm/ptrace.h:11, from /kisskb/src/arch/arm64/include/uapi/asm/bpf_perf_event.h:5, from /kisskb/src/include/uapi/linux/bpf_perf_event.h:11, from /kisskb/src/include/linux/perf_event.h:18, from /kisskb/src/include/linux/hw_breakpoint.h:5, from /kisskb/src/kernel/events/hw_breakpoint.c:20: /kisskb/src/kernel/events/hw_breakpoint.c: In function 'rht_assign_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rhashtable.h:401:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(bkt, (void )obj); ^ /kisskb/src/kernel/events/hw_breakpoint.c: In function '__rhashtable_remove_fast_one': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rhashtable.h:1045:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^ /kisskb/src/kernel/events/hw_breakpoint.c: In function '__rhashtable_insert_fast': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rhashtable.h:758:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^ In file included from /kisskb/src/kernel/events/hw_breakpoint.c:34:0: /kisskb/src/include/linux/rhashtable.h:701:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'find_get_context': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/events/core.c:4693:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(task->perf_event_ctxp[ctxn], ctx); ^ /kisskb/src/kernel/events/core.c: In function 'perf_install_in_context': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/events/core.c:2814:2: note: in expansion of macro 'smp_store_release' smp_store_release(&event->ctx, ctx); ^ /kisskb/src/kernel/events/hw_breakpoint.c: In function 'modify_user_hw_breakpoint_check': /kisskb/src/kernel/events/hw_breakpoint.c:800:26: note: byref variable will be forcibly initialized struct perf_event_attr old_attr; ^ stackleak: instrument FSE_readNCount_body_default() /kisskb/src/kernel/events/core.c: In function 'ring_buffer_attach': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/events/core.c:5964:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(event->rb, rb); ^ /kisskb/src/lib/zstd/common/fse_decompress.c: In function 'FSE_decompress_usingDTable_generic': /kisskb/src/lib/zstd/common/fse_decompress.c:243:18: note: byref variable will be forcibly initialized FSE_DState_t state2; ^ /kisskb/src/lib/zstd/common/fse_decompress.c:242:18: note: byref variable will be forcibly initialized FSE_DState_t state1; ^ /kisskb/src/lib/zstd/common/fse_decompress.c:241:19: note: byref variable will be forcibly initialized BIT_DStream_t bitD; ^ /kisskb/src/lib/zstd/common/fse_decompress.c: In function 'FSE_decompress_wksp_body': /kisskb/src/lib/zstd/common/fse_decompress.c:241:19: note: byref variable will be forcibly initialized /kisskb/src/lib/zstd/common/fse_decompress.c:242:18: note: byref variable will be forcibly initialized FSE_DState_t state1; ^ /kisskb/src/lib/zstd/common/fse_decompress.c:243:18: note: byref variable will be forcibly initialized FSE_DState_t state2; ^ /kisskb/src/lib/zstd/common/fse_decompress.c:241:19: note: byref variable will be forcibly initialized BIT_DStream_t bitD; ^ /kisskb/src/lib/zstd/common/fse_decompress.c:242:18: note: byref variable will be forcibly initialized FSE_DState_t state1; ^ /kisskb/src/lib/zstd/common/fse_decompress.c:243:18: note: byref variable will be forcibly initialized FSE_DState_t state2; ^ /kisskb/src/kernel/events/core.c: In function 'perf_log_throttle': /kisskb/src/kernel/events/core.c:8788:4: note: byref variable will be forcibly initialized } throttle_event = { ^ /kisskb/src/kernel/events/core.c:8780:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:8779:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_swevent_hrtimer': /kisskb/src/kernel/events/core.c:10634:26: note: byref variable will be forcibly initialized struct perf_sample_data data; ^ /kisskb/src/kernel/events/core.c: In function 'perf_log_itrace_start': /kisskb/src/kernel/events/core.c:9111:4: note: byref variable will be forcibly initialized } rec; ^ /kisskb/src/kernel/events/core.c:9106:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:9105:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/lib/zstd/common/fse_decompress.c: In function 'FSE_decompress_usingDTable': /kisskb/src/lib/zstd/common/fse_decompress.c:241:19: note: byref variable will be forcibly initialized BIT_DStream_t bitD; ^ /kisskb/src/lib/zstd/common/fse_decompress.c:242:18: note: byref variable will be forcibly initialized FSE_DState_t state1; ^ /kisskb/src/lib/zstd/common/fse_decompress.c:243:18: note: byref variable will be forcibly initialized FSE_DState_t state2; ^ /kisskb/src/lib/zstd/common/fse_decompress.c:241:19: note: byref variable will be forcibly initialized BIT_DStream_t bitD; ^ /kisskb/src/lib/zstd/common/fse_decompress.c:242:18: note: byref variable will be forcibly initialized FSE_DState_t state1; ^ /kisskb/src/lib/zstd/common/fse_decompress.c:243:18: note: byref variable will be forcibly initialized FSE_DState_t state2; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_switch_output': /kisskb/src/kernel/events/core.c:8709:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:8708:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_read_event': /kisskb/src/kernel/events/core.c:7580:25: note: byref variable will be forcibly initialized struct perf_read_event read_event = { ^ /kisskb/src/kernel/events/core.c:7579:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:7578:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_task_output': /kisskb/src/kernel/events/core.c:7852:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:7851:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_comm_output': /kisskb/src/kernel/events/core.c:7956:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:7955:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_namespaces_output': /kisskb/src/kernel/events/core.c:8055:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:8054:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_mmap_output': /kisskb/src/kernel/events/core.c:8300:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:8299:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_ksymbol_output': /kisskb/src/kernel/events/core.c:8839:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:8838:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_bpf_output': /kisskb/src/kernel/events/core.c:8929:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:8928:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_text_poke_output': /kisskb/src/kernel/events/core.c:9037:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:9036:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ stackleak: instrument dup_mmap() /kisskb/src/kernel/events/core.c: In function 'perf_output_sample': /kisskb/src/kernel/events/core.c:7058:6: note: byref variable will be forcibly initialized } raw = { ^ /kisskb/src/kernel/time/sched_clock.c: In function 'update_sched_clock': /kisskb/src/kernel/time/sched_clock.c:132:25: note: byref variable will be forcibly initialized struct clock_read_data rd; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_comm': /kisskb/src/kernel/events/core.c:8005:25: note: byref variable will be forcibly initialized struct perf_comm_event comm_event; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_namespaces': /kisskb/src/kernel/events/core.c:8102:31: note: byref variable will be forcibly initialized struct perf_namespaces_event namespaces_event; ^ /kisskb/src/kernel/time/sched_clock.c: In function 'sched_clock_register': /kisskb/src/kernel/time/sched_clock.c:160:25: note: byref variable will be forcibly initialized struct clock_read_data rd; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_mmap': /kisskb/src/kernel/events/core.c:8585:25: note: byref variable will be forcibly initialized struct perf_mmap_event mmap_event; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_aux_event': /kisskb/src/kernel/events/core.c:8628:4: note: byref variable will be forcibly initialized } rec = { ^ /kisskb/src/kernel/events/core.c:8622:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:8621:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_log_lost_samples': /kisskb/src/kernel/events/core.c:8664:4: note: byref variable will be forcibly initialized } lost_samples_event = { ^ /kisskb/src/kernel/events/core.c:8658:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:8657:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_ksymbol': /kisskb/src/kernel/events/core.c:8862:28: note: byref variable will be forcibly initialized struct perf_ksymbol_event ksymbol_event; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_bpf_event': /kisskb/src/kernel/events/core.c:8976:24: note: byref variable will be forcibly initialized struct perf_bpf_event bpf_event; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_text_poke': /kisskb/src/kernel/events/core.c:9069:30: note: byref variable will be forcibly initialized struct perf_text_poke_event text_poke_event; ^ /kisskb/src/kernel/events/core.c: In function 'perf_report_aux_output_id': /kisskb/src/kernel/events/core.c:9146:4: note: byref variable will be forcibly initialized } rec; ^ /kisskb/src/kernel/events/core.c:9142:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ /kisskb/src/kernel/events/core.c:9141:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^ /kisskb/src/kernel/events/core.c: In function 'perf_tp_event': /kisskb/src/kernel/events/core.c:9759:26: note: byref variable will be forcibly initialized struct perf_sample_data data; ^ /kisskb/src/kernel/events/core.c: In function '___perf_sw_event': /kisskb/src/kernel/events/core.c:9486:26: note: byref variable will be forcibly initialized struct perf_sample_data data; ^ /kisskb/src/kernel/events/core.c: In function '_perf_ioctl': /kisskb/src/kernel/events/core.c:5694:26: note: byref variable will be forcibly initialized struct perf_event_attr new_attr; ^ /kisskb/src/kernel/events/core.c:5642:14: note: byref variable will be forcibly initialized struct fd output; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_event_release_kernel': /kisskb/src/kernel/events/core.c:5079:12: note: byref variable will be forcibly initialized LIST_HEAD(free_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/kernel/events/core.c: In function '__do_sys_perf_event_open': /kisskb/src/kernel/events/core.c:12098:12: note: byref variable will be forcibly initialized struct fd group = {NULL, 0}; ^ /kisskb/src/kernel/events/core.c:12095:25: note: byref variable will be forcibly initialized struct perf_event_attr attr; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_pmu_migrate_context': /kisskb/src/kernel/events/core.c:12644:12: note: byref variable will be forcibly initialized LIST_HEAD(events); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument sm3_block() /kisskb/src/kernel/events/core.c: In function 'perf_bp_event': /kisskb/src/kernel/events/core.c:10196:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_event_exit_task': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/events/core.c:12860:3: note: in expansion of macro 'smp_store_release' smp_store_release(&event->owner, NULL); ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_event_free_task': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/kernel/events/core.c:12947:3: note: in expansion of macro 'wait_var_event' wait_var_event(&ctx->refcount, refcount_read(&ctx->refcount) == 1); ^ stackleak: instrument FSE_decompress_wksp_body_default() stackleak: instrument FSE_decompress_usingDTable() stackleak: instrument ftrace_hash_move_and_update_ops() stackleak: instrument create_io_thread() stackleak: instrument kernel_clone() stackleak: instrument __do_sys_clone() stackleak: instrument modify_user_hw_breakpoint_check() /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'pidlist_array_load': /kisskb/src/kernel/cgroup/cgroup-v1.c:332:23: note: byref variable will be forcibly initialized struct css_task_iter it; ^ stackleak: instrument __do_sys_clone3() stackleak: instrument kernel_thread() stackleak: instrument user_mode_thread() /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup_transfer_tasks': /kisskb/src/kernel/cgroup/cgroup-v1.c:98:23: note: byref variable will be forcibly initialized struct css_task_iter it; ^ /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroupstats_build': /kisskb/src/kernel/cgroup/cgroup-v1.c:703:23: note: byref variable will be forcibly initialized struct css_task_iter it; ^ /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_parse_param': /kisskb/src/kernel/cgroup/cgroup-v1.c:925:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ /kisskb/src/fs/netfs/io.c: In function 'netfs_read_from_cache': /kisskb/src/fs/netfs/io.c:49:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ stackleak: instrument bfq_insert_requests() In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/netfs/io.c:8: /kisskb/src/fs/netfs/io.c: In function 'netfs_rreq_unmark_after_write': /kisskb/src/fs/netfs/io.c:121:12: note: byref variable will be forcibly initialized XA_STATE(xas, &rreq->mapping->i_pages, subreq->start / PAGE_SIZE); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/fs/netfs/io.c: In function 'netfs_rreq_do_write_to_cache': /kisskb/src/fs/netfs/io.c:170:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/netfs/io.c: In function 'netfs_clear_unread': /kisskb/src/fs/netfs/io.c:24:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/netfs/io.c:8: /kisskb/src/fs/netfs/io.c: In function 'netfs_begin_read': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/netfs/io.c:636:4: note: in expansion of macro 'wait_var_event' wait_var_event(&rreq->nr_outstanding, ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/kernel/time/tick-sched.c:11: /kisskb/src/kernel/time/tick-sched.c: In function 'tick_do_update_jiffies64': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/time/tick-sched.c:132:3: note: in expansion of macro 'smp_store_release' smp_store_release(&tick_next_period, nextp); ^ In file included from /kisskb/src/include/linux/dev_printk.h:14:0, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/kernel/time/tick-sched.c:11: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/kernel/time/tick-sched.c:72:3: note: in expansion of macro 'if' if (ktime_before(now, smp_load_acquire(&tick_next_period))) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/time/tick-sched.c:72:25: note: in expansion of macro 'smp_load_acquire' if (ktime_before(now, smp_load_acquire(&tick_next_period))) ^ /kisskb/src/block/blk-zoned.c: In function 'blkdev_zone_reset_all': /kisskb/src/block/blk-zoned.c:234:13: note: byref variable will be forcibly initialized struct bio bio; ^ /kisskb/src/block/blk-zoned.c: In function 'blkdev_report_zones_ioctl': /kisskb/src/block/blk-zoned.c:338:25: note: byref variable will be forcibly initialized struct blk_zone_report rep; ^ /kisskb/src/block/blk-zoned.c:336:26: note: byref variable will be forcibly initialized struct zone_report_args args; ^ /kisskb/src/block/blk-zoned.c: In function 'blkdev_zone_mgmt_ioctl': /kisskb/src/block/blk-zoned.c:395:24: note: byref variable will be forcibly initialized struct blk_zone_range zrange; ^ stackleak: instrument blkdev_zone_reset_all.isra.12() stackleak: instrument unregister_ftrace_function_probe_func() stackleak: instrument pidlist_array_load() In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/memfd.c:10: /kisskb/src/mm/memfd.c: In function 'memfd_wait_for_pins': /kisskb/src/mm/memfd.c:76:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, 0); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ stackleak: instrument cgroup_transfer_tasks() /kisskb/src/kernel/cgroup/freezer.c: In function 'cgroup_do_freeze': /kisskb/src/kernel/cgroup/freezer.c:179:23: note: byref variable will be forcibly initialized struct css_task_iter it; ^ stackleak: instrument cgroupstats_build() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/wbt.h:158, from /kisskb/src/block/blk-wbt.c:32: /kisskb/src/block/blk-wbt.c: In function 'trace_event_raw_event_wbt_stat': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/wbt.h:15:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_stat, ^ /kisskb/src/block/blk-wbt.c: In function 'trace_event_raw_event_wbt_lat': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/wbt.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_lat, ^ /kisskb/src/block/blk-wbt.c: In function 'trace_event_raw_event_wbt_step': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/wbt.h:89:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_step, ^ /kisskb/src/block/blk-wbt.c: In function 'trace_event_raw_event_wbt_timer': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/wbt.h:129:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_timer, ^ /kisskb/src/block/blk-wbt.c: In function '__wbt_wait': /kisskb/src/block/blk-wbt.c:516:23: note: byref variable will be forcibly initialized struct wbt_wait_data data = { ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/netfs.h:322, from /kisskb/src/fs/netfs/main.c:12: /kisskb/src/fs/netfs/main.c: In function 'trace_event_raw_event_netfs_read': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/netfs.h:127:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(netfs_read, ^ /kisskb/src/fs/netfs/main.c: In function 'trace_event_raw_event_netfs_rreq': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/netfs.h:160:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(netfs_rreq, ^ /kisskb/src/fs/netfs/main.c: In function 'trace_event_raw_event_netfs_sreq': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/netfs.h:187:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(netfs_sreq, ^ /kisskb/src/fs/netfs/main.c: In function 'trace_event_raw_event_netfs_failure': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/netfs.h:226:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(netfs_failure, ^ /kisskb/src/fs/netfs/main.c: In function 'trace_event_raw_event_netfs_rreq_ref': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/netfs.h:266:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(netfs_rreq_ref, ^ /kisskb/src/fs/netfs/main.c: In function 'trace_event_raw_event_netfs_sreq_ref': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/netfs.h:290:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(netfs_sreq_ref, ^ stackleak: instrument cgroup_do_freeze() stackleak: instrument memfd_fcntl() In file included from /kisskb/src/include/linux/restart_block.h:10:0, from /kisskb/src/include/linux/thread_info.h:14, from /kisskb/src/arch/arm64/include/asm/preempt.h:6, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/arch/arm64/include/asm/percpu.h:8, from /kisskb/src/include/linux/irqflags.h:17, from /kisskb/src/include/linux/rcupdate.h:26, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/time_namespace.h:6, from /kisskb/src/kernel/time/namespace.c:7: /kisskb/src/kernel/time/namespace.c: In function 'timespec64_add': /kisskb/src/include/linux/time64.h:71:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^ /kisskb/src/kernel/time/namespace.c: In function 'proc_timens_set_offset': /kisskb/src/kernel/time/namespace.c:367:20: note: byref variable will be forcibly initialized struct timespec64 tp; ^ stackleak: instrument wp512_process_buffer() /kisskb/src/lib/decompress_unlzma.c: In function 'unlzma': /kisskb/src/lib/decompress_unlzma.c:554:16: note: byref variable will be forcibly initialized struct cstate cst; ^ /kisskb/src/lib/decompress_unlzma.c:553:16: note: byref variable will be forcibly initialized struct writer wr; ^ /kisskb/src/lib/decompress_unlzma.c:551:12: note: byref variable will be forcibly initialized struct rc rc; ^ /kisskb/src/lib/decompress_unlzma.c:545:21: note: byref variable will be forcibly initialized struct lzma_header header; ^ /kisskb/src/block/blk-mq-debugfs.c: In function 'hctx_busy_show': /kisskb/src/block/blk-mq-debugfs.c:393:26: note: byref variable will be forcibly initialized struct show_busy_params params = { .m = m, .hctx = hctx }; ^ /kisskb/src/lib/earlycpio.c: In function 'find_cpio_data': /kisskb/src/lib/earlycpio.c:63:19: note: byref variable will be forcibly initialized struct cpio_data cd = { NULL, 0, "" }; ^ stackleak: instrument perf_output_read() stackleak: instrument ring_buffer_write() stackleak: instrument find_cpio_data() stackleak: instrument ring_buffer_wait() /kisskb/src/block/blk-crypto.c: In function 'bio_crypt_check_alignment': /kisskb/src/block/blk-crypto.c:210:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ stackleak: instrument opal_discovery0() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/fscache/cache.c:10: /kisskb/src/fs/fscache/cache.c: In function 'fscache_cache_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/fscache/internal.h:33:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&cache->state); ^ /kisskb/src/fs/fscache/cache.c: In function 'fscache_set_cache_state': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/fs/fscache/internal.h:44:2: note: in expansion of macro 'smp_store_release' smp_store_release(&cache->state, new_state); ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/include/linux/fscache.h:17, from /kisskb/src/include/linux/fscache-cache.h:17, from /kisskb/src/fs/fscache/internal.h:15, from /kisskb/src/fs/fscache/cache.c:11: /kisskb/src/fs/fscache/cache.c: In function 'fscache_withdraw_cache': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/fscache/cache.c:368:2: note: in expansion of macro 'wait_var_event' wait_var_event(&cache->n_accesses, ^ stackleak: instrument parse_and_check_status() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/fs/fscache/cookie.c:12: /kisskb/src/fs/fscache/cookie.c: In function 'arch_atomic64_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:1364:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ /kisskb/src/fs/fscache/cookie.c: In function 'fscache_cookie_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/fscache-cache.h:126:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&cookie->state); ^ /kisskb/src/fs/fscache/cookie.c: In function 'fscache_cache_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/fscache/internal.h:33:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&cache->state); ^ /kisskb/src/fs/fscache/cookie.c: In function '__fscache_set_cookie_state': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/fs/fscache/cookie.c:211:2: note: in expansion of macro 'smp_store_release' smp_store_release(&cookie->state, state); ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/fscache/cookie.c:12: /kisskb/src/fs/fscache/cookie.c: In function 'fscache_wait_on_collision': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/fscache/cookie.c:392:3: note: in expansion of macro 'wait_var_event' wait_var_event(statep, fscache_cookie_is_dropped(wait_for)); ^ /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:295:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait_bit.h:304:11: note: in expansion of macro '__wait_var_event_timeout' __ret = __wait_var_event_timeout(var, condition, timeout); \ ^ /kisskb/src/fs/fscache/cookie.c:387:2: note: in expansion of macro 'wait_var_event_timeout' wait_var_event_timeout(statep, fscache_cookie_is_dropped(wait_for), ^ /kisskb/src/fs/fscache/cookie.c: In function '__fscache_use_cookie': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/fscache/cookie.c:616:3: note: in expansion of macro 'wait_var_event' wait_var_event(&cookie->state, ^ In file included from /kisskb/src/include/linux/mempool.h:8:0, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/include/linux/blk-crypto-profile.h:9, from /kisskb/src/block/blk-crypto-profile.c:27: /kisskb/src/block/blk-crypto-profile.c: In function 'blk_crypto_get_keyslot': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/block/blk-crypto-profile.c:280:3: note: in expansion of macro 'wait_event' wait_event(profile->idle_slots_wait_queue, ^ stackleak: instrument sed_ioctl() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/mm/page_reporting.c:2: /kisskb/src/mm/page_reporting.c: In function 'page_reporting_register': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/mm/page_reporting.c:346:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pr_dev_info, prdev); ^ stackleak: instrument blake2b_compress_one_generic() stackleak: instrument fscache_wait_on_collision.isra.4() /kisskb/src/mm/shrinker_debug.c: In function 'shrinker_count_objects': /kisskb/src/mm/shrinker_debug.c:25:26: note: byref variable will be forcibly initialized struct shrink_control sc = { ^ /kisskb/src/mm/shrinker_debug.c: In function 'shrinker_debugfs_rename': /kisskb/src/mm/shrinker_debug.c:213:10: note: byref variable will be forcibly initialized va_list ap; ^ stackleak: instrument page_reporting_process() stackleak: instrument shrinker_debugfs_rename() stackleak: instrument shrinker_debugfs_scan_write() stackleak: instrument shrinker_debugfs_add() /kisskb/src/crypto/ecb.c: In function 'crypto_ecb_crypt': /kisskb/src/crypto/ecb.c:21:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ stackleak: instrument crypto_ecb_crypt() stackleak: instrument gf128mul_lle() stackleak: instrument gf128mul_bbe() /kisskb/src/kernel/cgroup/rdma.c: In function 'parse_resource': /kisskb/src/kernel/cgroup/rdma.c:358:14: note: byref variable will be forcibly initialized substring_t argstr; ^ stackleak: instrument __perf_event_task_sched_out() stackleak: instrument mpihelp_divrem() stackleak: instrument perf_log_throttle(): calls_alloca /kisskb/src/lib/mpi/mpih-mul.c: In function 'mpihelp_mul': /kisskb/src/lib/mpi/mpih-mul.c:457:23: note: byref variable will be forcibly initialized struct karatsuba_ctx ctx; ^ stackleak: instrument perf_swevent_hrtimer(): calls_alloca stackleak: instrument perf_log_itrace_start(): calls_alloca /kisskb/src/kernel/trace/trace_seq.c: In function 'trace_seq_printf': /kisskb/src/kernel/trace/trace_seq.c:84:10: note: byref variable will be forcibly initialized va_list ap; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/fscache.h:17, from /kisskb/src/include/linux/fscache-cache.h:17, from /kisskb/src/fs/fscache/io.c:8: /kisskb/src/fs/fscache/io.c: In function 'fscache_cookie_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/fscache-cache.h:126:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&cookie->state); ^ /kisskb/src/fs/fscache/io.c: In function 'fscache_cache_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/fscache/internal.h:33:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&cache->state); ^ stackleak: instrument visit_groups_merge.constprop() In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/include/linux/fscache.h:17, from /kisskb/src/include/linux/fscache-cache.h:17, from /kisskb/src/fs/fscache/io.c:8: /kisskb/src/fs/fscache/io.c: In function 'fscache_wait_for_operation': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/fscache/io.c:46:3: note: in expansion of macro 'wait_var_event' wait_var_event(&cookie->state, ^ /kisskb/src/fs/fscache/io.c: In function 'fscache_begin_operation': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:295:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait_bit.h:304:11: note: in expansion of macro '__wait_var_event_timeout' __ret = __wait_var_event_timeout(var, condition, timeout); \ ^ /kisskb/src/fs/fscache/io.c:125:10: note: in expansion of macro 'wait_var_event_timeout' timeo = wait_var_event_timeout(&cookie->state, ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/fscache.h:17, from /kisskb/src/include/linux/fscache-cache.h:17, from /kisskb/src/fs/fscache/io.c:8: /kisskb/src/fs/fscache/io.c: In function '__fscache_clear_page_bits': /kisskb/src/fs/fscache/io.c:219:12: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, first); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/fs/fscache/io.c: In function '__fscache_write_to_cache': /kisskb/src/fs/fscache/io.c:257:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/fscache/io.c: In function '__fscache_resize_cookie': /kisskb/src/fs/fscache/io.c:309:31: note: byref variable will be forcibly initialized struct netfs_cache_resources cres; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/ring_buffer.h:5, from /kisskb/src/kernel/trace/trace.c:15: /kisskb/src/kernel/trace/trace.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/asm-generic/qspinlock.h:128:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^ /kisskb/src/kernel/trace/trace.c: In function 'add_trace_export': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace.c:360:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list, export); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace.c:353:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(export->next, list); ^ /kisskb/src/kernel/trace/trace.c: In function 'rm_trace_export': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace.c:375:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(p, (p)->next); ^ /kisskb/src/kernel/trace/trace.c: In function 'trace_find_tgid_ptr': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/trace/trace.c:2495:13: note: in expansion of macro 'smp_load_acquire' int map = smp_load_acquire(&tgid_map); ^ stackleak: instrument fscache_begin_operation() stackleak: instrument perf_event_switch_output(): calls_alloca stackleak: instrument perf_event_read_event(): calls_alloca /kisskb/src/crypto/cfb.c: In function 'crypto_cfb_decrypt': /kisskb/src/crypto/cfb.c:182:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/crypto/cfb.c: In function 'crypto_cfb_encrypt': /kisskb/src/crypto/cfb.c:106:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ stackleak: instrument perf_event_task_output(): calls_alloca stackleak: instrument perf_event_comm_output(): calls_alloca /kisskb/src/kernel/trace/trace_output.c: In function 'trace_event_printf': /kisskb/src/kernel/trace/trace_output.c:318:10: note: byref variable will be forcibly initialized va_list ap; ^ /kisskb/src/kernel/trace/trace_output.c: In function 'trace_output_call': /kisskb/src/kernel/trace/trace_output.c:339:10: note: byref variable will be forcibly initialized va_list ap; ^ stackleak: instrument perf_event_namespaces_output(): calls_alloca stackleak: instrument crypto_cfb_decrypt() /kisskb/src/kernel/trace/trace.c: In function 'test_can_verify_check': /kisskb/src/kernel/trace/trace.c:3758:10: note: byref variable will be forcibly initialized va_list ap; ^ stackleak: instrument perf_event_mmap_output(): calls_alloca stackleak: instrument crypto_cfb_encrypt() stackleak: instrument perf_event_ksymbol_output(): calls_alloca stackleak: instrument perf_event_bpf_output(): calls_alloca stackleak: instrument perf_event_text_poke_output(): calls_alloca /kisskb/src/kernel/trace/trace.c: In function 'trace_pid_write': /kisskb/src/kernel/trace/trace.c:685:22: note: byref variable will be forcibly initialized struct trace_parser parser; ^ /kisskb/src/crypto/pcbc.c: In function 'crypto_pcbc_decrypt': /kisskb/src/crypto/pcbc.c:135:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/crypto/pcbc.c: In function 'crypto_pcbc_encrypt': /kisskb/src/crypto/pcbc.c:68:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/kernel/trace/trace.c: In function 'trace_array_printk': /kisskb/src/kernel/trace/trace.c:3512:10: note: byref variable will be forcibly initialized va_list ap; ^ /kisskb/src/kernel/trace/trace.c: In function 'trace_array_printk_buf': /kisskb/src/kernel/trace/trace.c:3557:10: note: byref variable will be forcibly initialized va_list ap; ^ stackleak: instrument crypto_pcbc_decrypt() stackleak: instrument crypto_pcbc_encrypt() /kisskb/src/kernel/trace/trace.c: In function 'tracing_splice_read_pipe': /kisskb/src/kernel/trace/trace.c:6890:26: note: byref variable will be forcibly initialized struct splice_pipe_desc spd = { ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/ring_buffer.h:5, from /kisskb/src/kernel/trace/trace.c:15: /kisskb/src/kernel/trace/trace.c: In function 'set_tracer_flag': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/trace/trace.c:5335:4: note: in expansion of macro 'smp_store_release' smp_store_release(&tgid_map, map); ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/fscache.h:501, from /kisskb/src/fs/fscache/internal.h:16, from /kisskb/src/fs/fscache/main.c:12: /kisskb/src/fs/fscache/main.c: In function 'trace_event_raw_event_fscache_cache': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/fscache.h:205:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_cache, ^ /kisskb/src/fs/fscache/main.c: In function 'trace_event_raw_event_fscache_volume': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/fscache.h:230:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_volume, ^ /kisskb/src/fs/fscache/main.c: In function 'trace_event_raw_event_fscache_cookie': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/fscache.h:255:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_cookie, ^ /kisskb/src/fs/fscache/main.c: In function 'trace_event_raw_event_fscache_active': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/fscache.h:280:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_active, ^ /kisskb/src/fs/fscache/main.c: In function 'trace_event_raw_event_fscache_access_cache': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/fscache.h:313:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_access_cache, ^ /kisskb/src/fs/fscache/main.c: In function 'trace_event_raw_event_fscache_access_volume': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/fscache.h:342:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_access_volume, ^ /kisskb/src/fs/fscache/main.c: In function 'trace_event_raw_event_fscache_access': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/fscache.h:375:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_access, ^ /kisskb/src/fs/fscache/main.c: In function 'trace_event_raw_event_fscache_acquire': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/fscache.h:404:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_acquire, ^ /kisskb/src/fs/fscache/main.c: In function 'trace_event_raw_event_fscache_relinquish': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/fscache.h:428:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_relinquish, ^ /kisskb/src/fs/fscache/main.c: In function 'trace_event_raw_event_fscache_invalidate': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/fscache.h:456:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_invalidate, ^ /kisskb/src/fs/fscache/main.c: In function 'trace_event_raw_event_fscache_resize': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/fscache.h:475:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_resize, ^ /kisskb/src/kernel/trace/trace_printk.c: In function '__trace_bprintk': /kisskb/src/kernel/trace/trace_printk.c:203:10: note: byref variable will be forcibly initialized va_list ap; ^ /kisskb/src/kernel/trace/trace_printk.c: In function '__trace_printk': /kisskb/src/kernel/trace/trace_printk.c:233:10: note: byref variable will be forcibly initialized va_list ap; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/fscache/volume.c:10: /kisskb/src/fs/fscache/volume.c: In function 'arch_atomic64_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:1364:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ /kisskb/src/fs/fscache/volume.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/fscache/volume.c: In function 'fscache_cache_state': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/fscache/internal.h:33:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&cache->state); ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/include/linux/fscache.h:17, from /kisskb/src/include/linux/fscache-cache.h:17, from /kisskb/src/fs/fscache/internal.h:15, from /kisskb/src/fs/fscache/volume.c:11: /kisskb/src/fs/fscache/volume.c: In function 'fscache_wait_on_volume_collision': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/fscache/volume.c:150:3: note: in expansion of macro 'wait_var_event' wait_var_event(&candidate->flags, !fscache_is_acquire_pending(candidate)); ^ /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:295:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait_bit.h:304:11: note: in expansion of macro '__wait_var_event_timeout' __ret = __wait_var_event_timeout(var, condition, timeout); \ ^ /kisskb/src/fs/fscache/volume.c:144:2: note: in expansion of macro 'wait_var_event_timeout' wait_var_event_timeout(&candidate->flags, ^ stackleak: instrument trace_seq_print_sym() /kisskb/src/fs/fscache/volume.c: In function 'fscache_withdraw_volume': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/fscache/volume.c:460:2: note: in expansion of macro 'wait_var_event' wait_var_event(&volume->n_accesses, ^ stackleak: instrument perf_event_namespaces() /kisskb/src/crypto/lrw.c: In function 'lrw_xor_tweak': /kisskb/src/crypto/lrw.c:147:23: note: byref variable will be forcibly initialized struct skcipher_walk w; ^ /kisskb/src/crypto/lrw.c:146:8: note: byref variable will be forcibly initialized be128 t = rctx->t; ^ stackleak: instrument mpi_powm() stackleak: instrument fscache_wait_on_volume_collision.isra.5() stackleak: instrument perf_event_mmap() stackleak: instrument perf_event_aux_event(): calls_alloca stackleak: instrument perf_log_lost_samples(): calls_alloca /kisskb/src/crypto/ctr.c: In function 'crypto_ctr_crypt': /kisskb/src/crypto/ctr.c:104:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ stackleak: instrument perf_event_ksymbol() stackleak: instrument lrw_create() stackleak: instrument perf_report_aux_output_id(): calls_alloca stackleak: instrument lrw_xor_tweak() stackleak: instrument crypto_ctr_crypt() /kisskb/src/mm/zsmalloc.c: In function '__zs_compact': /kisskb/src/mm/zsmalloc.c:2037:28: note: byref variable will be forcibly initialized struct zs_compact_control cc; ^ In file included from /kisskb/src/include/linux/module.h:12:0, from /kisskb/src/mm/zsmalloc.c:41: /kisskb/src/mm/zsmalloc.c: In function 'async_free_zspage': /kisskb/src/mm/zsmalloc.c:1958:12: note: byref variable will be forcibly initialized LIST_HEAD(free_pages); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument perf_tp_event(): calls_alloca /kisskb/src/kernel/panic.c: In function '__warn_printk': /kisskb/src/kernel/panic.c:658:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument ___perf_sw_event(): calls_alloca /kisskb/src/kernel/panic.c: In function 'panic': /kisskb/src/kernel/panic.c:213:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument tracing_set_trace_read() stackleak: instrument _perf_ioctl() /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_new_nodes_insert': /kisskb/src/fs/reiserfs/do_balan.c:928:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_new_nodes_paste_dirent': /kisskb/src/fs/reiserfs/do_balan.c:1019:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_new_nodes_paste_shift': /kisskb/src/fs/reiserfs/do_balan.c:1076:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_new_nodes_paste_whole': /kisskb/src/fs/reiserfs/do_balan.c:1149:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'get_FEB': /kisskb/src/fs/reiserfs/do_balan.c:1486:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_when_delete_del': /kisskb/src/fs/reiserfs/do_balan.c:81:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_when_delete_cut': /kisskb/src/fs/reiserfs/do_balan.c:115:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_when_delete': /kisskb/src/fs/reiserfs/do_balan.c:242:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_finish_node_insert': /kisskb/src/fs/reiserfs/do_balan.c:1265:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_finish_node_paste_dirent': /kisskb/src/fs/reiserfs/do_balan.c:1283:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_finish_node_paste': /kisskb/src/fs/reiserfs/do_balan.c:1316:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_insert_left': /kisskb/src/fs/reiserfs/do_balan.c:291:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_paste_left_shift_dirent': /kisskb/src/fs/reiserfs/do_balan.c:356:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_paste_left_shift': /kisskb/src/fs/reiserfs/do_balan.c:419:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_paste_left_whole': /kisskb/src/fs/reiserfs/do_balan.c:538:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/reiserfs/bitmap.c:6: /kisskb/src/fs/reiserfs/bitmap.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_insert_right': /kisskb/src/fs/reiserfs/do_balan.c:628:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_paste_right_shift_dirent': /kisskb/src/fs/reiserfs/do_balan.c:712:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_paste_right_shift': /kisskb/src/fs/reiserfs/do_balan.c:766:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/do_balan.c: In function 'balance_leaf_paste_right_whole': /kisskb/src/fs/reiserfs/do_balan.c:843:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/crypto/xctr.c: In function 'crypto_xctr_crypt': /kisskb/src/crypto/xctr.c:104:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ stackleak: instrument crypto_xctr_crypt() stackleak: instrument zs_compact() /kisskb/src/lib/idr.c: In function 'idr_alloc_u32': /kisskb/src/lib/idr.c:36:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^ /kisskb/src/lib/idr.c: In function 'idr_for_each': /kisskb/src/lib/idr.c:198:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^ /kisskb/src/lib/idr.c: In function 'idr_get_next_ul': /kisskb/src/lib/idr.c:229:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^ In file included from /kisskb/src/include/linux/radix-tree.h:21:0, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/lib/idr.c:5: /kisskb/src/lib/idr.c: In function 'ida_alloc_range': /kisskb/src/lib/idr.c:383:11: note: byref variable will be forcibly initialized XA_STATE(xas, &ida->xa, min / IDA_BITMAP_BITS); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/idr.c: In function 'ida_free': /kisskb/src/lib/idr.c:489:11: note: byref variable will be forcibly initialized XA_STATE(xas, &ida->xa, id / IDA_BITMAP_BITS); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/idr.c: In function 'ida_destroy': /kisskb/src/lib/idr.c:537:11: note: byref variable will be forcibly initialized XA_STATE(xas, &ida->xa, 0); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/cpuhp.h:95, from /kisskb/src/kernel/cpu.c:42: /kisskb/src/kernel/cpu.c: In function 'trace_event_raw_event_cpuhp_enter': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cpuhp.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_enter, ^ /kisskb/src/kernel/cpu.c: In function 'trace_event_raw_event_cpuhp_multi_enter': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cpuhp.h:37:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_multi_enter, ^ /kisskb/src/kernel/cpu.c: In function 'trace_event_raw_event_cpuhp_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cpuhp.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_exit, ^ /kisskb/src/fs/reiserfs/namei.c: In function 'de_still_valid': /kisskb/src/fs/reiserfs/namei.c:1265:28: note: byref variable will be forcibly initialized struct reiserfs_dir_entry tmp = de; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_find_entry': /kisskb/src/fs/reiserfs/namei.c:309:17: note: byref variable will be forcibly initialized struct cpu_key key_to_search; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_rmdir': /kisskb/src/fs/reiserfs/namei.c:906:28: note: byref variable will be forcibly initialized struct reiserfs_dir_entry de; ^ /kisskb/src/fs/reiserfs/namei.c:903:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_unlink': /kisskb/src/fs/reiserfs/namei.c:1002:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/namei.c:1000:28: note: byref variable will be forcibly initialized struct reiserfs_dir_entry de; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_lookup': /kisskb/src/fs/reiserfs/namei.c:358:28: note: byref variable will be forcibly initialized struct reiserfs_dir_entry de; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_add_entry': /kisskb/src/fs/reiserfs/namei.c:440:28: note: byref variable will be forcibly initialized struct reiserfs_dir_entry de; ^ /kisskb/src/fs/reiserfs/namei.c:437:17: note: byref variable will be forcibly initialized struct cpu_key entry_key; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_rename': /kisskb/src/fs/reiserfs/namei.c:1322:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/namei.c:1320:44: note: byref variable will be forcibly initialized struct reiserfs_dir_entry old_de, new_de, dot_dot_de; ^ /kisskb/src/fs/reiserfs/namei.c:1320:36: note: byref variable will be forcibly initialized struct reiserfs_dir_entry old_de, new_de, dot_dot_de; ^ /kisskb/src/fs/reiserfs/namei.c:1320:28: note: byref variable will be forcibly initialized struct reiserfs_dir_entry old_de, new_de, dot_dot_de; ^ /kisskb/src/fs/reiserfs/namei.c:1319:47: note: byref variable will be forcibly initialized struct item_head new_entry_ih, old_entry_ih, dot_dot_ih; ^ /kisskb/src/fs/reiserfs/namei.c:1319:33: note: byref variable will be forcibly initialized struct item_head new_entry_ih, old_entry_ih, dot_dot_ih; ^ /kisskb/src/fs/reiserfs/namei.c:1319:19: note: byref variable will be forcibly initialized struct item_head new_entry_ih, old_entry_ih, dot_dot_ih; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_mknod': /kisskb/src/fs/reiserfs/namei.c:708:34: note: byref variable will be forcibly initialized struct reiserfs_security_handle security; ^ /kisskb/src/fs/reiserfs/namei.c:707:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_mkdir': /kisskb/src/fs/reiserfs/namei.c:791:34: note: byref variable will be forcibly initialized struct reiserfs_security_handle security; ^ /kisskb/src/fs/reiserfs/namei.c:790:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_symlink': /kisskb/src/fs/reiserfs/namei.c:1108:34: note: byref variable will be forcibly initialized struct reiserfs_security_handle security; ^ /kisskb/src/fs/reiserfs/namei.c:1107:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_link': /kisskb/src/fs/reiserfs/namei.c:1205:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_create': /kisskb/src/fs/reiserfs/namei.c:637:34: note: byref variable will be forcibly initialized struct reiserfs_security_handle security; ^ /kisskb/src/fs/reiserfs/namei.c:636:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/namei.c: In function 'reiserfs_get_parent': /kisskb/src/fs/reiserfs/namei.c:405:28: note: byref variable will be forcibly initialized struct reiserfs_dir_entry de; ^ stackleak: instrument de_still_valid() stackleak: instrument __do_sys_perf_event_open() /kisskb/src/fs/ramfs/inode.c: In function 'ramfs_parse_param': /kisskb/src/fs/ramfs/inode.c:202:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ /kisskb/src/crypto/hctr2.c: In function 'hctr2_hash_message': /kisskb/src/crypto/hctr2.c:200:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^ stackleak: instrument reiserfs_rmdir() /kisskb/src/kernel/exit.c: In function 'coredump_task_exit': /kisskb/src/kernel/exit.c:367:22: note: byref variable will be forcibly initialized struct core_thread self; ^ stackleak: instrument reiserfs_unlink() stackleak: instrument reiserfs_lookup() In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/kernel/exit.c:8: /kisskb/src/kernel/exit.c: In function 'exit_notify': /kisskb/src/kernel/exit.c:680:12: note: byref variable will be forcibly initialized LIST_HEAD(dead); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/kernel/exit.c: In function 'kernel_waitid': /kisskb/src/kernel/exit.c:1575:19: note: byref variable will be forcibly initialized struct wait_opts wo; ^ /kisskb/src/kernel/exit.c: In function '__do_sys_waitid': /kisskb/src/kernel/exit.c:1641:16: note: byref variable will be forcibly initialized struct rusage r; ^ /kisskb/src/kernel/exit.c: In function 'kernel_wait4': /kisskb/src/kernel/exit.c:1674:19: note: byref variable will be forcibly initialized struct wait_opts wo; ^ /kisskb/src/kernel/exit.c: In function '__do_sys_wait4': /kisskb/src/kernel/exit.c:1733:16: note: byref variable will be forcibly initialized struct rusage r; ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/irq.h:166, from /kisskb/src/kernel/softirq.c:34: /kisskb/src/kernel/softirq.c: In function 'perf_trace_irq_handler_entry': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/irq.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_entry, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/irq.h:166, from /kisskb/src/kernel/softirq.c:34: /kisskb/src/kernel/softirq.c: In function 'trace_event_raw_event_irq_handler_entry': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/irq.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_entry, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/irq.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_entry, ^ /kisskb/src/kernel/softirq.c: In function 'trace_event_raw_event_irq_handler_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/irq.h:83:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_exit, ^ /kisskb/src/kernel/softirq.c: In function 'trace_event_raw_event_softirq': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/irq.h:103:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(softirq, ^ stackleak: instrument reiserfs_add_entry() In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:737, from /kisskb/src/kernel/softirq.c:17: /kisskb/src/kernel/softirq.c: In function 'tasklet_unlock_wait': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/kernel/softirq.c:901:2: note: in expansion of macro 'wait_var_event' wait_var_event(&t->state, !test_bit(TASKLET_STATE_RUN, &t->state)); ^ /kisskb/src/kernel/softirq.c: In function 'tasklet_kill': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/kernel/softirq.c:882:3: note: in expansion of macro 'wait_var_event' wait_var_event(&t->state, !test_bit(TASKLET_STATE_SCHED, &t->state)); ^ stackleak: instrument perf_bp_event(): calls_alloca stackleak: instrument hctr2_create_common() stackleak: instrument hctr2_create() stackleak: instrument tracing_buffers_splice_read() /kisskb/src/fs/hugetlbfs/inode.c: In function 'remove_inode_hugepages': /kisskb/src/fs/hugetlbfs/inode.c:617:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ /kisskb/src/fs/hugetlbfs/inode.c: In function 'hugetlbfs_fallocate': /kisskb/src/fs/hugetlbfs/inode.c:770:24: note: byref variable will be forcibly initialized struct vm_area_struct pseudo_vma; ^ stackleak: instrument hctr2_hash_tweaklen() /kisskb/src/fs/hugetlbfs/inode.c: In function 'hugetlb_get_unmapped_area_topdown': /kisskb/src/fs/hugetlbfs/inode.c:207:31: note: byref variable will be forcibly initialized struct vm_unmapped_area_info info; ^ /kisskb/src/fs/hugetlbfs/inode.c: In function 'hugetlb_get_unmapped_area_bottomup': /kisskb/src/fs/hugetlbfs/inode.c:191:31: note: byref variable will be forcibly initialized struct vm_unmapped_area_info info; ^ /kisskb/src/fs/hugetlbfs/inode.c: In function 'hugetlbfs_parse_param': /kisskb/src/fs/hugetlbfs/inode.c:1353:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ stackleak: instrument reiserfs_allocate_blocknrs() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/preemptirq.h:67, from /kisskb/src/kernel/trace/trace_preemptirq.c:16: /kisskb/src/kernel/trace/trace_preemptirq.c: In function 'trace_event_raw_event_preemptirq_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/preemptirq.h:14:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(preemptirq_template, ^ stackleak: instrument reiserfs_rename() stackleak: instrument reiserfs_get_parent() /kisskb/src/lib/klist.c: In function 'klist_remove': /kisskb/src/lib/klist.c:240:22: note: byref variable will be forcibly initialized struct klist_waiter waiter; ^ /kisskb/src/crypto/keywrap.c: In function 'crypto_kw_decrypt': /kisskb/src/crypto/keywrap.c:153:33: note: byref variable will be forcibly initialized struct scatter_walk src_walk, dst_walk; ^ /kisskb/src/crypto/keywrap.c:153:23: note: byref variable will be forcibly initialized struct scatter_walk src_walk, dst_walk; ^ /kisskb/src/crypto/keywrap.c:128:25: note: byref variable will be forcibly initialized struct crypto_kw_block block; ^ /kisskb/src/crypto/keywrap.c: In function 'crypto_kw_encrypt': /kisskb/src/crypto/keywrap.c:226:33: note: byref variable will be forcibly initialized struct scatter_walk src_walk, dst_walk; ^ /kisskb/src/crypto/keywrap.c:226:23: note: byref variable will be forcibly initialized struct scatter_walk src_walk, dst_walk; ^ /kisskb/src/crypto/keywrap.c:197:25: note: byref variable will be forcibly initialized struct crypto_kw_block block; ^ /kisskb/src/crypto/adiantum.c: In function 'adiantum_hash_message': /kisskb/src/crypto/adiantum.c:255:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^ /kisskb/src/crypto/adiantum.c: In function 'adiantum_finish': /kisskb/src/crypto/adiantum.c:288:8: note: byref variable will be forcibly initialized le128 digest; ^ /kisskb/src/crypto/adiantum.c: In function 'adiantum_crypt': /kisskb/src/crypto/adiantum.c:329:8: note: byref variable will be forcibly initialized le128 digest; ^ stackleak: instrument __do_softirq() stackleak: instrument remove_inode_hugepages() stackleak: instrument __do_sys_waitid() stackleak: instrument hugetlbfs_fallocate() /kisskb/src/kernel/resource.c: In function '__walk_iomem_res_desc': /kisskb/src/kernel/resource.c:379:18: note: byref variable will be forcibly initialized struct resource res; ^ /kisskb/src/kernel/resource.c: In function '__region_intersects': /kisskb/src/kernel/resource.c:496:18: note: byref variable will be forcibly initialized struct resource res; ^ /kisskb/src/kernel/resource.c: In function '__devm_release_region': /kisskb/src/kernel/resource.c:1600:23: note: byref variable will be forcibly initialized struct region_devres match_data = { parent, start, n }; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/kernel/resource.c:17: /kisskb/src/kernel/resource.c: In function 'iomem_init_inode': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/resource.c:2024:2: note: in expansion of macro 'smp_store_release' smp_store_release(&iomem_inode, inode); ^ /kisskb/src/kernel/resource.c: In function 'walk_system_ram_range': /kisskb/src/kernel/resource.c:457:18: note: byref variable will be forcibly initialized struct resource res; ^ /kisskb/src/kernel/resource.c: In function '__find_resource': /kisskb/src/kernel/resource.c:585:37: note: byref variable will be forcibly initialized struct resource tmp = new, avail, alloc; ^ /kisskb/src/kernel/resource.c:585:30: note: byref variable will be forcibly initialized struct resource tmp = new, avail, alloc; ^ /kisskb/src/kernel/resource.c:585:18: note: byref variable will be forcibly initialized struct resource tmp = new, avail, alloc; ^ /kisskb/src/kernel/resource.c: In function 'reallocate_resource': /kisskb/src/kernel/resource.c:660:18: note: byref variable will be forcibly initialized struct resource new = old; ^ /kisskb/src/kernel/resource.c: In function 'allocate_resource': /kisskb/src/kernel/resource.c:716:29: note: byref variable will be forcibly initialized struct resource_constraint constraint; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/kernel/resource.c:17: /kisskb/src/kernel/resource.c: In function 'iomem_get_mapping': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/kernel/resource.c:1155:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&iomem_inode)->i_mapping; ^ stackleak: instrument trace_check_vprintf() /kisskb/src/lib/kobject.c: In function 'kobject_set_name': /kisskb/src/lib/kobject.c:294:10: note: byref variable will be forcibly initialized va_list vargs; ^ /kisskb/src/lib/kobject.c: In function 'kobject_add': /kisskb/src/lib/kobject.c:397:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/lib/kobject.c: In function 'kobject_init_and_add': /kisskb/src/lib/kobject.c:435:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument __do_sys_wait4() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/exportfs/expfs.c:13: /kisskb/src/fs/exportfs/expfs.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/exportfs/expfs.c: In function 'get_name': /kisskb/src/fs/exportfs/expfs.c:283:14: note: byref variable will be forcibly initialized struct path child_path = { ^ /kisskb/src/fs/exportfs/expfs.c:282:15: note: byref variable will be forcibly initialized struct kstat stat; ^ /kisskb/src/fs/exportfs/expfs.c: In function 'exportfs_get_name': /kisskb/src/fs/exportfs/expfs.c:31:14: note: byref variable will be forcibly initialized struct path path = {.mnt = mnt, .dentry = dir}; ^ /kisskb/src/kernel/capability.c: In function '__do_sys_capget': /kisskb/src/kernel/capability.c:153:23: note: byref variable will be forcibly initialized kernel_cap_t pE, pI, pP; ^ /kisskb/src/kernel/capability.c:153:19: note: byref variable will be forcibly initialized kernel_cap_t pE, pI, pP; ^ /kisskb/src/kernel/capability.c:153:15: note: byref variable will be forcibly initialized kernel_cap_t pE, pI, pP; ^ /kisskb/src/kernel/capability.c: In function '__do_sys_capset': /kisskb/src/kernel/capability.c:226:39: note: byref variable will be forcibly initialized kernel_cap_t inheritable, permitted, effective; ^ /kisskb/src/kernel/capability.c:226:28: note: byref variable will be forcibly initialized kernel_cap_t inheritable, permitted, effective; ^ /kisskb/src/kernel/capability.c:226:15: note: byref variable will be forcibly initialized kernel_cap_t inheritable, permitted, effective; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/osnoise.h:142, from /kisskb/src/kernel/trace/trace_osnoise.c:39: /kisskb/src/kernel/trace/trace_osnoise.c: In function 'trace_event_raw_event_thread_noise': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/osnoise.h:9:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thread_noise, ^ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'trace_event_raw_event_softirq_noise': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/osnoise.h:37:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(softirq_noise, ^ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'trace_event_raw_event_nmi_noise': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/osnoise.h:92:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nmi_noise, ^ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'trace_event_raw_event_sample_threshold': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/osnoise.h:114:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sample_threshold, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/osnoise.h:142, from /kisskb/src/kernel/trace/trace_osnoise.c:39: /kisskb/src/kernel/trace/trace_osnoise.c: In function 'perf_trace_irq_noise': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/osnoise.h:63:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_noise, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/osnoise.h:142, from /kisskb/src/kernel/trace/trace_osnoise.c:39: /kisskb/src/kernel/trace/trace_osnoise.c: In function 'trace_event_raw_event_irq_noise': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/osnoise.h:63:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_noise, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/osnoise.h:63:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_noise, ^ stackleak: instrument get_name() /kisskb/src/kernel/trace/trace_osnoise.c: In function 'timerlat_irq': /kisskb/src/kernel/trace/trace_osnoise.c:1517:25: note: byref variable will be forcibly initialized struct timerlat_sample s; ^ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'timerlat_main': /kisskb/src/kernel/trace/trace_osnoise.c:1650:21: note: byref variable will be forcibly initialized struct sched_param sp; ^ /kisskb/src/kernel/trace/trace_osnoise.c:1649:25: note: byref variable will be forcibly initialized struct timerlat_sample s; ^ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'run_osnoise': /kisskb/src/kernel/trace/trace_osnoise.c:1297:24: note: byref variable will be forcibly initialized struct osnoise_sample s; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/kernel/trace/trace_osnoise.c:19: /kisskb/src/kernel/trace/trace_osnoise.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ stackleak: instrument tracing_splice_read_pipe() stackleak: instrument __find_resource() stackleak: instrument exportfs_decode_fh_raw() /kisskb/src/fs/isofs/namei.c: In function 'isofs_cmp': /kisskb/src/fs/isofs/namei.c:21:14: note: byref variable will be forcibly initialized struct qstr qstr; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/kernel/ptrace.c:13: /kisskb/src/kernel/ptrace.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument isofs_lookup() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/reiserfs/file.c:5: /kisskb/src/fs/reiserfs/file.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/kernel/ptrace.c: In function 'ptrace_peek_siginfo': /kisskb/src/kernel/ptrace.c:758:20: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^ /kisskb/src/kernel/ptrace.c:732:33: note: byref variable will be forcibly initialized struct ptrace_peeksiginfo_args arg; ^ /kisskb/src/fs/reiserfs/file.c: In function 'reiserfs_file_release': /kisskb/src/fs/reiserfs/file.c:35:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/isofs/inode.c: In function 'isofs_get_last_session': /kisskb/src/fs/isofs/inode.c:572:29: note: byref variable will be forcibly initialized struct cdrom_multisession ms_info; ^ /kisskb/src/fs/isofs/inode.c:553:25: note: byref variable will be forcibly initialized struct cdrom_tocentry te; ^ /kisskb/src/fs/isofs/inode.c: In function '__isofs_iget': /kisskb/src/fs/isofs/inode.c:1531:35: note: byref variable will be forcibly initialized struct isofs_iget5_callback_data data; ^ /kisskb/src/fs/reiserfs/file.c: In function 'reiserfs_commit_page': /kisskb/src/fs/reiserfs/file.c:182:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/isofs/inode.c: In function 'isofs_bmap': /kisskb/src/fs/isofs/inode.c:1158:21: note: byref variable will be forcibly initialized struct buffer_head dummy; ^ /kisskb/src/fs/isofs/inode.c: In function 'isofs_fill_super': /kisskb/src/fs/isofs/inode.c:626:25: note: byref variable will be forcibly initialized struct iso9660_options opt; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/task_stack.h:9, from /kisskb/src/kernel/trace/trace_stack.c:6: /kisskb/src/kernel/trace/trace_stack.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/asm-generic/qspinlock.h:128:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^ /kisskb/src/kernel/ptrace.c: In function 'ptrace_request': /kisskb/src/kernel/ptrace.c:1227:16: note: byref variable will be forcibly initialized struct iovec kiov; ^ /kisskb/src/kernel/ptrace.c:1096:12: note: byref variable will be forcibly initialized sigset_t new_set; ^ /kisskb/src/kernel/ptrace.c:1035:19: note: byref variable will be forcibly initialized kernel_siginfo_t siginfo, si; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/reiserfs/inode.c:5: /kisskb/src/fs/reiserfs/inode.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument reiserfs_commit_page() stackleak: instrument isofs_readdir() stackleak: instrument stack_trace_call() /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_evict_inode': /kisskb/src/fs/reiserfs/inode.c:36:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/inode.c: In function '_get_block_create_0': /kisskb/src/fs/reiserfs/inode.c:291:24: note: byref variable will be forcibly initialized struct item_head ih, tmp_ih; ^ /kisskb/src/fs/reiserfs/inode.c:289:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_new_directory': /kisskb/src/fs/reiserfs/inode.c:1798:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_new_symlink': /kisskb/src/fs/reiserfs/inode.c:1860:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_update_sd_size': /kisskb/src/fs/reiserfs/inode.c:1444:24: note: byref variable will be forcibly initialized struct item_head ih, tmp_ih; ^ /kisskb/src/fs/reiserfs/inode.c:1440:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_write_inode': /kisskb/src/fs/reiserfs/inode.c:1763:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_truncate_file': /kisskb/src/fs/reiserfs/inode.c:2256:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_write_end': /kisskb/src/fs/reiserfs/inode.c:2907:38: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle myth; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_commit_write': /kisskb/src/fs/reiserfs/inode.c:2998:38: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle myth; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_get_block': /kisskb/src/fs/reiserfs/inode.c:1002:19: note: byref variable will be forcibly initialized struct cpu_key tmp_key; ^ /kisskb/src/fs/reiserfs/inode.c:845:19: note: byref variable will be forcibly initialized struct cpu_key tmp_key; ^ /kisskb/src/fs/reiserfs/inode.c:659:24: note: byref variable will be forcibly initialized struct item_head ih, tmp_ih; ^ /kisskb/src/fs/reiserfs/inode.c:657:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ stackleak: instrument tracing_set_trace_write() /kisskb/src/fs/reiserfs/inode.c: In function 'map_block_for_writepage': /kisskb/src/fs/reiserfs/inode.c:2365:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ /kisskb/src/fs/reiserfs/inode.c:2361:19: note: byref variable will be forcibly initialized struct item_head tmp_ih; ^ /kisskb/src/fs/reiserfs/inode.c:2359:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_write_full_page': /kisskb/src/fs/reiserfs/inode.c:2526:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_read_locked_inode': /kisskb/src/fs/reiserfs/inode.c:1536:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_iget': /kisskb/src/fs/reiserfs/inode.c:1631:28: note: byref variable will be forcibly initialized struct reiserfs_iget_args args; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_get_dentry': /kisskb/src/fs/reiserfs/inode.c:1661:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_new_inode': /kisskb/src/fs/reiserfs/inode.c:1925:19: note: byref variable will be forcibly initialized struct stat_data sd; ^ /kisskb/src/fs/reiserfs/inode.c:1924:19: note: byref variable will be forcibly initialized struct item_head ih; ^ /kisskb/src/fs/reiserfs/inode.c:1923:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ /kisskb/src/fs/reiserfs/inode.c:1921:28: note: byref variable will be forcibly initialized struct reiserfs_iget_args args; ^ /kisskb/src/fs/reiserfs/inode.c: In function 'reiserfs_setattr': /kisskb/src/fs/reiserfs/inode.c:3341:38: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/inode.c:3308:40: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ stackleak: instrument osnoise_cpus_write() stackleak: instrument crypto_ccm_create() stackleak: instrument isofs_fill_super() stackleak: instrument ptrace_readdata() /kisskb/src/lib/kobject_uevent.c: In function 'add_uevent_var': /kisskb/src/lib/kobject_uevent.c:656:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument ptrace_writedata() stackleak: instrument crypto_ccm_auth() stackleak: instrument isofs_bmap() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/of.h:15, from /kisskb/src/lib/logic_pio.c:11: /kisskb/src/lib/logic_pio.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ stackleak: instrument osnoise_main() stackleak: instrument _get_block_create_0() stackleak: instrument reiserfs_update_sd_size() /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_final': /kisskb/src/crypto/aegis128-core.c:351:20: note: byref variable will be forcibly initialized union aegis_block tmp; ^ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_decrypt_chunk': /kisskb/src/crypto/aegis128-core.c:259:21: note: byref variable will be forcibly initialized union aegis_block msg = {}; ^ /kisskb/src/crypto/aegis128-core.c:217:20: note: byref variable will be forcibly initialized union aegis_block tmp; ^ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_init': /kisskb/src/crypto/aegis128-core.c:102:20: note: byref variable will be forcibly initialized union aegis_block key_iv; ^ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_encrypt_chunk': /kisskb/src/crypto/aegis128-core.c:198:21: note: byref variable will be forcibly initialized union aegis_block msg = {}; ^ /kisskb/src/crypto/aegis128-core.c:156:20: note: byref variable will be forcibly initialized union aegis_block tmp; ^ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_process_ad': /kisskb/src/crypto/aegis128-core.c:282:20: note: byref variable will be forcibly initialized union aegis_block buf; ^ /kisskb/src/crypto/aegis128-core.c:281:22: note: byref variable will be forcibly initialized struct scatter_walk walk; ^ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_decrypt_generic': /kisskb/src/crypto/aegis128-core.c:419:21: note: byref variable will be forcibly initialized struct aegis_state state; ^ /kisskb/src/crypto/aegis128-core.c:418:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/crypto/aegis128-core.c:414:20: note: byref variable will be forcibly initialized union aegis_block tag; ^ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_encrypt_generic': /kisskb/src/crypto/aegis128-core.c:396:21: note: byref variable will be forcibly initialized struct aegis_state state; ^ /kisskb/src/crypto/aegis128-core.c:395:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ stackleak: instrument crypto_aegis128_encrypt_generic() stackleak: instrument crypto_aegis128_decrypt_generic() /kisskb/src/fs/isofs/rock.c: In function 'parse_rock_ridge_inode_internal': /kisskb/src/fs/isofs/rock.c:318:20: note: byref variable will be forcibly initialized struct rock_state rs; ^ /kisskb/src/fs/isofs/rock.c: In function 'rock_ridge_symlink_read_folio': /kisskb/src/fs/isofs/rock.c:708:20: note: byref variable will be forcibly initialized struct rock_state rs; ^ /kisskb/src/fs/isofs/rock.c: In function 'get_rock_ridge_filename': /kisskb/src/fs/isofs/rock.c:201:20: note: byref variable will be forcibly initialized struct rock_state rs; ^ stackleak: instrument reiserfs_get_block() stackleak: instrument map_block_for_writepage() /kisskb/src/kernel/trace/blktrace.c: In function '__blk_trace_note_message': /kisskb/src/kernel/trace/blktrace.c:152:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_add_trace_bio_remap': /kisskb/src/kernel/trace/blktrace.c:1010:28: note: byref variable will be forcibly initialized struct blk_io_trace_remap r; ^ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_add_trace_rq_remap': /kisskb/src/kernel/trace/blktrace.c:1046:28: note: byref variable will be forcibly initialized struct blk_io_trace_remap r; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/trace/blktrace.c:9: /kisskb/src/kernel/trace/blktrace.c: In function '__blk_trace_remove': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rcupdate.h:508:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^ /kisskb/src/kernel/trace/blktrace.c:360:7: note: in expansion of macro 'rcu_replace_pointer' bt = rcu_replace_pointer(q->blk_trace, NULL, ^ /kisskb/src/kernel/trace/blktrace.c: In function 'do_blk_trace_setup': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/blktrace.c:580:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(q->blk_trace, bt); ^ /kisskb/src/kernel/trace/blktrace.c: In function '__blk_trace_setup': /kisskb/src/kernel/trace/blktrace.c:593:30: note: byref variable will be forcibly initialized struct blk_user_trace_setup buts; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/trace/blktrace.c:9: /kisskb/src/kernel/trace/blktrace.c: In function 'blk_trace_setup_queue': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/blktrace.c:1653:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(q->blk_trace, bt); ^ /kisskb/src/fs/reiserfs/dir.c: In function 'reiserfs_readdir_inode': /kisskb/src/fs/reiserfs/dir.c:75:28: note: byref variable will be forcibly initialized struct reiserfs_dir_entry de; ^ /kisskb/src/fs/reiserfs/dir.c:70:24: note: byref variable will be forcibly initialized struct item_head ih, tmp_ih; ^ /kisskb/src/fs/reiserfs/dir.c:64:17: note: byref variable will be forcibly initialized struct cpu_key pos_key; ^ /kisskb/src/kernel/trace/blktrace.c: In function 'trace_note_time': /kisskb/src/kernel/trace/blktrace.c:134:20: note: byref variable will be forcibly initialized struct timespec64 now; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/trace/blktrace.c:9: /kisskb/src/kernel/trace/blktrace.c: In function 'blk_trace_remove_queue': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rcupdate.h:508:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^ /kisskb/src/kernel/trace/blktrace.c:1612:7: note: in expansion of macro 'rcu_replace_pointer' bt = rcu_replace_pointer(q->blk_trace, NULL, ^ stackleak: instrument reiserfs_writepage() /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigpending': /kisskb/src/kernel/signal.c:3215:11: note: byref variable will be forcibly initialized sigset_t set; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/signal.h:125, from /kisskb/src/kernel/signal.c:50: /kisskb/src/kernel/signal.c: In function 'trace_event_raw_event_signal_generate': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/signal.h:50:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(signal_generate, ^ /kisskb/src/kernel/signal.c: In function 'trace_event_raw_event_signal_deliver': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/signal.h:96:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(signal_deliver, ^ /kisskb/src/kernel/signal.c: In function '__flush_itimer_signals': /kisskb/src/kernel/signal.c:491:19: note: byref variable will be forcibly initialized sigset_t signal, retain; ^ /kisskb/src/kernel/signal.c:491:11: note: byref variable will be forcibly initialized sigset_t signal, retain; ^ /kisskb/src/kernel/signal.c: In function 'kernel_sigaction': /kisskb/src/kernel/signal.c:4069:12: note: byref variable will be forcibly initialized sigset_t mask; ^ /kisskb/src/kernel/signal.c: In function '__do_sys_sigaltstack': /kisskb/src/kernel/signal.c:4229:15: note: byref variable will be forcibly initialized stack_t new, old; ^ /kisskb/src/kernel/signal.c:4229:10: note: byref variable will be forcibly initialized stack_t new, old; ^ stackleak: instrument reiserfs_readdir_inode() stackleak: instrument reiserfs_read_locked_inode() /kisskb/src/kernel/signal.c: In function '__set_task_blocked': /kisskb/src/kernel/signal.c:3012:12: note: byref variable will be forcibly initialized sigset_t newblocked; ^ /kisskb/src/kernel/signal.c: In function 'do_sigtimedwait': /kisskb/src/kernel/signal.c:3573:11: note: byref variable will be forcibly initialized sigset_t mask = which; ^ /kisskb/src/kernel/signal.c: In function 'prepare_signal': /kisskb/src/kernel/signal.c:910:11: note: byref variable will be forcibly initialized sigset_t flush; ^ /kisskb/src/kernel/signal.c: In function 'kill_pid_usb_asyncio': /kisskb/src/kernel/signal.c:1539:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'do_notify_parent': /kisskb/src/kernel/signal.c:2027:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigsuspend': /kisskb/src/kernel/signal.c:4635:11: note: byref variable will be forcibly initialized sigset_t newset; ^ /kisskb/src/kernel/signal.c: In function 'sigprocmask': /kisskb/src/kernel/signal.c:3061:11: note: byref variable will be forcibly initialized sigset_t newset; ^ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigprocmask': /kisskb/src/kernel/signal.c:3144:20: note: byref variable will be forcibly initialized sigset_t old_set, new_set; ^ /kisskb/src/kernel/signal.c:3144:11: note: byref variable will be forcibly initialized sigset_t old_set, new_set; ^ /kisskb/src/kernel/signal.c: In function 'set_user_sigmask': /kisskb/src/kernel/signal.c:3097:11: note: byref variable will be forcibly initialized sigset_t kmask; ^ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigqueueinfo': /kisskb/src/kernel/signal.c:3999:19: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^ /kisskb/src/kernel/signal.c: In function '__do_sys_kill': /kisskb/src/kernel/signal.c:3773:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'send_sig_fault': /kisskb/src/kernel/signal.c:1734:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'send_sig_mceerr': /kisskb/src/kernel/signal.c:1765:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'send_sig_perf': /kisskb/src/kernel/signal.c:1809:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'send_sig_fault_trapno': /kisskb/src/kernel/signal.c:1893:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'do_tkill': /kisskb/src/kernel/signal.c:3930:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_tgsigqueueinfo': /kisskb/src/kernel/signal.c:4039:19: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^ /kisskb/src/kernel/signal.c: In function 'force_sig': /kisskb/src/kernel/signal.c:1652:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'force_sig_mceerr': /kisskb/src/kernel/signal.c:1751:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'force_sig_bnderr': /kisskb/src/kernel/signal.c:1780:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'force_sig_pkuerr': /kisskb/src/kernel/signal.c:1795:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'force_sig_ptrace_errno_trap': /kisskb/src/kernel/signal.c:1861:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'force_sig_fault_trapno': /kisskb/src/kernel/signal.c:1876:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'force_fatal_sig': /kisskb/src/kernel/signal.c:1666:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'force_exit_sig': /kisskb/src/kernel/signal.c:1679:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'force_sig_fault_to_task': /kisskb/src/kernel/signal.c:1708:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'force_sig_seccomp': /kisskb/src/kernel/signal.c:1843:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'do_notify_parent_cldstop': /kisskb/src/kernel/signal.c:2139:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^ /kisskb/src/kernel/signal.c: In function 'ptrace_do_notify': /kisskb/src/kernel/signal.c:2336:19: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^ /kisskb/src/kernel/signal.c: In function 'signal_delivered': /kisskb/src/kernel/signal.c:2883:11: note: byref variable will be forcibly initialized sigset_t blocked; ^ /kisskb/src/kernel/signal.c: In function 'exit_signals': /kisskb/src/kernel/signal.c:2944:11: note: byref variable will be forcibly initialized sigset_t unblocked; ^ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigtimedwait': /kisskb/src/kernel/signal.c:3634:19: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^ /kisskb/src/kernel/signal.c:3633:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^ /kisskb/src/kernel/signal.c:3632:11: note: byref variable will be forcibly initialized sigset_t these; ^ /kisskb/src/kernel/signal.c: In function '__do_sys_pidfd_send_signal': /kisskb/src/kernel/signal.c:3852:19: note: byref variable will be forcibly initialized kernel_siginfo_t kinfo; ^ /kisskb/src/kernel/signal.c: In function 'do_sigaction': /kisskb/src/kernel/signal.c:4091:11: note: byref variable will be forcibly initialized sigset_t mask; ^ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigaction': /kisskb/src/kernel/signal.c:4415:29: note: byref variable will be forcibly initialized struct k_sigaction new_sa, old_sa; ^ /kisskb/src/kernel/signal.c:4415:21: note: byref variable will be forcibly initialized struct k_sigaction new_sa, old_sa; ^ /kisskb/src/kernel/signal.c: In function 'restore_altstack': /kisskb/src/kernel/signal.c:4243:10: note: byref variable will be forcibly initialized stack_t new; ^ stackleak: instrument blk_log_action() stackleak: instrument reiserfs_new_inode() stackleak: instrument reiserfs_setattr() /kisskb/src/fs/reiserfs/fix_node.c: In function 'get_far_parent': /kisskb/src/fs/reiserfs/fix_node.c:1031:17: note: byref variable will be forcibly initialized struct cpu_key s_lr_father_key; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ntfs/aops.c:10: /kisskb/src/fs/ntfs/aops.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/trace/trace_event_perf.c:9: /kisskb/src/kernel/trace/trace_event_perf.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/kernel/trace/trace_event_perf.c: In function 'perf_ftrace_function_call': /kisskb/src/kernel/trace/trace_event_perf.c:439:17: note: byref variable will be forcibly initialized struct pt_regs regs; ^ /kisskb/src/kernel/trace/trace_event_perf.c:438:20: note: byref variable will be forcibly initialized struct hlist_head head; ^ stackleak: instrument get_far_parent() stackleak: instrument perf_ftrace_function_call() /kisskb/src/kernel/trace/trace_syscalls.c: In function 'perf_call_bpf_enter': /kisskb/src/kernel/trace/trace_syscalls.c:563:4: note: byref variable will be forcibly initialized } param; ^ /kisskb/src/kernel/trace/trace_syscalls.c: In function 'perf_call_bpf_exit': /kisskb/src/kernel/trace/trace_syscalls.c:665:4: note: byref variable will be forcibly initialized } param; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/timer.h:5, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/kernel/trace/trace_events.c:14: /kisskb/src/kernel/trace/trace_events.c: In function '__ftrace_clear_event_pids': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace_events.c:902:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->filtered_no_pids, NULL); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace_events.c:899:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->filtered_pids, NULL); ^ /kisskb/src/kernel/trace/trace_syscalls.c: In function 'ftrace_syscall_enter': /kisskb/src/kernel/trace/trace_syscalls.c:299:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; ^ /kisskb/src/kernel/trace/trace_syscalls.c: In function 'ftrace_syscall_exit': /kisskb/src/kernel/trace/trace_syscalls.c:340:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/include/linux/tracepoint.h:15, from /kisskb/src/include/trace/syscall.h:5, from /kisskb/src/kernel/trace/trace_syscalls.c:2: /kisskb/src/kernel/trace/trace_syscalls.c: In function 'reg_event_syscall_enter': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace_syscalls.c:384:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->enter_syscall_files[num], file); ^ stackleak: instrument ntfs_read_block() /kisskb/src/kernel/trace/trace_events.c: In function 'event_pid_write': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace_events.c:1981:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->filtered_no_pids, pid_list); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace_events.c:1979:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->filtered_pids, pid_list); ^ /kisskb/src/kernel/trace/trace_syscalls.c: In function 'reg_event_syscall_exit': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace_syscalls.c:422:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->exit_syscall_files[num], file); ^ /kisskb/src/kernel/trace/trace_events.c: In function 'ftrace_event_write': /kisskb/src/kernel/trace/trace_events.c:1163:22: note: byref variable will be forcibly initialized struct trace_parser parser; ^ stackleak: instrument ip_check_balance() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/kernel/trace/trace_events_filter.c:8: /kisskb/src/kernel/trace/trace_events_filter.c: In function 'event_set_filter': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace_events_filter.c:1774:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(file->filter, filter); ^ /kisskb/src/kernel/trace/trace_events_filter.c: In function 'process_preds': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace_events_filter.c:1757:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(filter->prog, prog); ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/kernel/trace/trace_events_filter.c:8: /kisskb/src/kernel/trace/trace_events_filter.c: In function 'process_system_preds': /kisskb/src/kernel/trace/trace_events_filter.c:1796:12: note: byref variable will be forcibly initialized LIST_HEAD(filter_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/kernel/trace/trace_events_filter.c: In function 'ftrace_function_set_filter': /kisskb/src/kernel/trace/trace_events_filter.c:2227:30: note: byref variable will be forcibly initialized struct function_filter_data data = { ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/kernel/sys.c:9: /kisskb/src/kernel/sys.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/kernel/sys.c: In function '__do_sys_times': /kisskb/src/kernel/sys.c:1008:14: note: byref variable will be forcibly initialized struct tms tmp; ^ /kisskb/src/kernel/sys.c: In function '__do_sys_newuname': /kisskb/src/kernel/sys.c:1290:21: note: byref variable will be forcibly initialized struct new_utsname tmp; ^ /kisskb/src/kernel/sys.c: In function '__do_sys_getrlimit': /kisskb/src/kernel/sys.c:1500:16: note: byref variable will be forcibly initialized struct rlimit value; ^ /kisskb/src/kernel/sys.c: In function '__do_sys_setrlimit': /kisskb/src/kernel/sys.c:1713:16: note: byref variable will be forcibly initialized struct rlimit new_rlim; ^ /kisskb/src/kernel/sys.c: In function '__do_sys_prlimit64': /kisskb/src/kernel/sys.c:1669:21: note: byref variable will be forcibly initialized struct rlimit old, new; ^ /kisskb/src/kernel/sys.c:1669:16: note: byref variable will be forcibly initialized struct rlimit old, new; ^ /kisskb/src/kernel/sys.c:1668:25: note: byref variable will be forcibly initialized struct rlimit64 old64, new64; ^ /kisskb/src/kernel/sys.c:1668:18: note: byref variable will be forcibly initialized struct rlimit64 old64, new64; ^ In file included from /kisskb/src/include/linux/restart_block.h:10:0, from /kisskb/src/include/linux/thread_info.h:14, from /kisskb/src/arch/arm64/include/asm/preempt.h:6, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/kernel/sys.c:9: /kisskb/src/kernel/sys.c: In function 'timespec64_add': /kisskb/src/include/linux/time64.h:71:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^ /kisskb/src/kernel/sys.c: In function 'do_sysinfo': /kisskb/src/kernel/sys.c:2657:20: note: byref variable will be forcibly initialized struct timespec64 tp; ^ /kisskb/src/kernel/sys.c: In function '__do_sys_sysinfo': /kisskb/src/kernel/sys.c:2718:17: note: byref variable will be forcibly initialized struct sysinfo val; ^ In file included from /kisskb/src/include/linux/fs.h:24:0, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/umh.c:5: /kisskb/src/kernel/umh.c: In function 'cap_intersect': /kisskb/src/include/linux/capability.h:129:15: note: byref variable will be forcibly initialized kernel_cap_t dest; ^ In file included from /kisskb/src/include/linux/mm_types.h:14:0, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/umh.c:5: /kisskb/src/kernel/umh.c: In function 'call_usermodehelper_exec': /kisskb/src/kernel/umh.c:408:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^ /kisskb/src/kernel/sys.c: In function '__do_sys_getrusage': /kisskb/src/kernel/sys.c:1840:16: note: byref variable will be forcibly initialized struct rusage r; ^ /kisskb/src/kernel/umh.c: In function 'proc_cap_handler': /kisskb/src/kernel/umh.c:497:19: note: byref variable will be forcibly initialized struct ctl_table t; ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/umh.c:5: /kisskb/src/kernel/umh.c: In function '__usermodehelper_disable': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^ /kisskb/src/kernel/umh.c:314:11: note: in expansion of macro 'wait_event_timeout' retval = wait_event_timeout(running_helpers_waitq, ^ /kisskb/src/fs/ntfs3/attrib.c: In function 'attr_punch_hole': /kisskb/src/fs/ntfs3/attrib.c:2030:19: note: byref variable will be forcibly initialized struct runs_tree run2; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/key.h:14, from /kisskb/src/include/linux/security.h:27, from /kisskb/src/kernel/trace/trace_events_trigger.c:8: /kisskb/src/kernel/trace/trace_events_trigger.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/fs/reiserfs/super.c: In function 'reiserfs_sync_fs': /kisskb/src/fs/reiserfs/super.c:69:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/kernel/trace/trace_events_trigger.c: In function 'set_trigger_filter': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/trace/trace_events_trigger.c:1078:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(data->filter, filter); ^ /kisskb/src/fs/reiserfs/super.c: In function 'reiserfs_dirty_inode': /kisskb/src/fs/reiserfs/super.c:694:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/super.c: In function 'find_hash_out': /kisskb/src/fs/reiserfs/super.c:1728:28: note: byref variable will be forcibly initialized struct reiserfs_dir_entry de; ^ /kisskb/src/fs/reiserfs/super.c:1726:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ /kisskb/src/fs/reiserfs/super.c: In function 'remove_save_link_only': /kisskb/src/fs/reiserfs/super.c:196:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/super.c: In function 'reiserfs_put_super': /kisskb/src/fs/reiserfs/super.c:591:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/super.c: In function 'reiserfs_freeze': /kisskb/src/fs/reiserfs/super.c:149:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/super.c: In function 'add_save_link': /kisskb/src/fs/reiserfs/super.c:435:19: note: byref variable will be forcibly initialized struct item_head ih; ^ /kisskb/src/fs/reiserfs/super.c:434:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ /kisskb/src/fs/reiserfs/super.c: In function 'remove_save_link': /kisskb/src/fs/reiserfs/super.c:513:22: note: byref variable will be forcibly initialized struct reiserfs_key key; ^ /kisskb/src/fs/reiserfs/super.c:512:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/super.c: In function 'finish_unfinished': /kisskb/src/fs/reiserfs/super.c:229:37: note: byref variable will be forcibly initialized struct reiserfs_key save_link_key, last_inode_key; ^ /kisskb/src/fs/reiserfs/super.c:229:22: note: byref variable will be forcibly initialized struct reiserfs_key save_link_key, last_inode_key; ^ /kisskb/src/fs/reiserfs/super.c:228:30: note: byref variable will be forcibly initialized struct cpu_key max_cpu_key, obj_key; ^ /kisskb/src/fs/reiserfs/super.c:228:17: note: byref variable will be forcibly initialized struct cpu_key max_cpu_key, obj_key; ^ /kisskb/src/fs/reiserfs/super.c: In function 'reiserfs_fill_super': /kisskb/src/fs/reiserfs/super.c:1896:28: note: byref variable will be forcibly initialized struct reiserfs_iget_args args; ^ /kisskb/src/fs/reiserfs/super.c:1891:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/super.c: In function 'reiserfs_remount': /kisskb/src/fs/reiserfs/super.c:1432:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ stackleak: instrument cryptd_alloc_skcipher() stackleak: instrument cryptd_alloc_ahash() stackleak: instrument find_hash_out() stackleak: instrument cryptd_alloc_aead() stackleak: instrument reiserfs_parse_options.isra.18() stackleak: instrument __do_sys_sysinfo() stackleak: instrument __do_sys_newuname() stackleak: instrument cryptd_skcipher_encrypt(): calls_alloca stackleak: instrument add_save_link() stackleak: instrument prctl_set_auxv() stackleak: instrument cryptd_skcipher_decrypt(): calls_alloca In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/reiserfs/prints.c:5: /kisskb/src/fs/reiserfs/prints.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/reiserfs/prints.c: In function 'reiserfs_printk': /kisskb/src/fs/reiserfs/prints.c:279:13: note: byref variable will be forcibly initialized va_list args;\ ^ /kisskb/src/fs/reiserfs/prints.c:312:2: note: in expansion of macro 'do_reiserfs_warning' do_reiserfs_warning(fmt); ^ /kisskb/src/fs/reiserfs/prints.c: In function '__reiserfs_warning': /kisskb/src/fs/reiserfs/prints.c:279:13: note: byref variable will be forcibly initialized va_list args;\ ^ /kisskb/src/fs/reiserfs/prints.c:288:2: note: in expansion of macro 'do_reiserfs_warning' do_reiserfs_warning(fmt); ^ /kisskb/src/fs/reiserfs/prints.c: In function 'reiserfs_info': /kisskb/src/fs/reiserfs/prints.c:279:13: note: byref variable will be forcibly initialized va_list args;\ ^ /kisskb/src/fs/reiserfs/prints.c:301:2: note: in expansion of macro 'do_reiserfs_warning' do_reiserfs_warning(fmt); ^ /kisskb/src/fs/reiserfs/prints.c: In function '__reiserfs_panic': /kisskb/src/fs/reiserfs/prints.c:279:13: note: byref variable will be forcibly initialized va_list args;\ ^ /kisskb/src/fs/reiserfs/prints.c:378:2: note: in expansion of macro 'do_reiserfs_warning' do_reiserfs_warning(fmt); ^ stackleak: instrument finish_unfinished() /kisskb/src/fs/reiserfs/prints.c: In function '__reiserfs_error': /kisskb/src/fs/reiserfs/prints.c:279:13: note: byref variable will be forcibly initialized va_list args;\ ^ /kisskb/src/fs/reiserfs/prints.c:396:2: note: in expansion of macro 'do_reiserfs_warning' do_reiserfs_warning(fmt); ^ /kisskb/src/fs/reiserfs/prints.c: In function 'reiserfs_abort': /kisskb/src/fs/reiserfs/prints.c:279:13: note: byref variable will be forcibly initialized va_list args;\ ^ /kisskb/src/fs/reiserfs/prints.c:420:2: note: in expansion of macro 'do_reiserfs_warning' do_reiserfs_warning(fmt); ^ /kisskb/src/fs/reiserfs/prints.c: In function 'print_block': /kisskb/src/fs/reiserfs/prints.c:613:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument attr_set_size() stackleak: instrument prctl_set_mm() stackleak: instrument process_preds() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/super.c:8: /kisskb/src/fs/overlayfs/super.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_posix_acl_xattr_set': /kisskb/src/fs/overlayfs/super.c:1066:16: note: byref variable will be forcibly initialized struct iattr iattr = { .ia_valid = ATTR_KILL_SGID }; ^ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_statfs': /kisskb/src/fs/overlayfs/super.c:315:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_check_namelen': /kisskb/src/fs/overlayfs/super.c:915:17: note: byref variable will be forcibly initialized struct kstatfs statfs; ^ stackleak: instrument attr_data_get_block() /kisskb/src/fs/overlayfs/super.c: In function 'ovl_workdir_create': /kisskb/src/fs/overlayfs/super.c:771:16: note: byref variable will be forcibly initialized struct iattr attr = { ^ In file included from /kisskb/src/fs/overlayfs/super.c:19:0: /kisskb/src/fs/overlayfs/super.c: In function 'ovl_do_tmpfile': /kisskb/src/fs/overlayfs/overlayfs.h:316:14: note: byref variable will be forcibly initialized struct path path = { .mnt = ovl_upper_mnt(ofs), .dentry = dentry }; ^ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_check_rename_whiteout': /kisskb/src/fs/overlayfs/super.c:1279:23: note: byref variable will be forcibly initialized struct name_snapshot name; ^ In file included from /kisskb/src/fs/overlayfs/super.c:19:0: /kisskb/src/fs/overlayfs/super.c: In function 'ovl_lookup_or_create': /kisskb/src/fs/overlayfs/overlayfs.h:663:43: note: byref variable will be forcibly initialized #define OVL_CATTR(m) (&(struct ovl_cattr) { .mode = (m) }) ^ /kisskb/src/fs/overlayfs/super.c:1340:6: note: in expansion of macro 'OVL_CATTR' OVL_CATTR(mode)); ^ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_check_origin_xattr': /kisskb/src/fs/overlayfs/overlayfs.h:417:14: note: byref variable will be forcibly initialized struct path upperpath = { ^ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_is_impuredir': /kisskb/src/fs/overlayfs/overlayfs.h:459:14: note: byref variable will be forcibly initialized struct path upperpath = { ^ /kisskb/src/fs/debugfs/inode.c: In function 'debugfs_rename': /kisskb/src/fs/debugfs/inode.c:816:23: note: byref variable will be forcibly initialized struct name_snapshot old_name; ^ stackleak: instrument prepare_error_buf() /kisskb/src/fs/fuse/dir.c: In function 'time_to_jiffies': /kisskb/src/fs/fuse/dir.c:98:21: note: byref variable will be forcibly initialized struct timespec64 ts = { ^ /kisskb/src/fs/fuse/dir.c: In function 'fuse_access': /kisskb/src/fs/fuse/dir.c:1279:24: note: byref variable will be forcibly initialized struct fuse_access_in inarg; ^ In file included from /kisskb/src/fs/fuse/dir.c:9:0: /kisskb/src/fs/fuse/dir.c: In function 'fuse_dentry_revalidate': /kisskb/src/fs/fuse/dir.c:219:13: note: byref variable will be forcibly initialized FUSE_ARGS(args); ^ /kisskb/src/fs/fuse/fuse_i.h:276:42: note: in definition of macro 'FUSE_ARGS' #define FUSE_ARGS(args) struct fuse_args args = {} ^ /kisskb/src/fs/fuse/dir.c:218:25: note: byref variable will be forcibly initialized struct fuse_entry_out outarg; ^ /kisskb/src/fs/fuse/dir.c: In function 'fuse_do_getattr': /kisskb/src/fs/fuse/dir.c:1095:23: note: byref variable will be forcibly initialized struct fuse_attr_out outarg; ^ /kisskb/src/fs/fuse/dir.c:1094:25: note: byref variable will be forcibly initialized struct fuse_getattr_in inarg; ^ /kisskb/src/fs/fuse/dir.c: In function 'fuse_create_open': /kisskb/src/fs/fuse/dir.c:541:24: note: byref variable will be forcibly initialized struct fuse_entry_out outentry; ^ /kisskb/src/fs/fuse/dir.c:540:23: note: byref variable will be forcibly initialized struct fuse_open_out outopen; ^ /kisskb/src/fs/fuse/dir.c:539:24: note: byref variable will be forcibly initialized struct fuse_create_in inarg; ^ /kisskb/src/fs/fuse/dir.c: In function 'create_new_entry': /kisskb/src/fs/fuse/dir.c:703:24: note: byref variable will be forcibly initialized struct fuse_entry_out outarg; ^ /kisskb/src/fs/fuse/dir.c: In function 'fuse_mknod': /kisskb/src/fs/fuse/dir.c:779:23: note: byref variable will be forcibly initialized struct fuse_mknod_in inarg; ^ /kisskb/src/fs/fuse/dir.c: In function 'fuse_mkdir': /kisskb/src/fs/fuse/dir.c:825:23: note: byref variable will be forcibly initialized struct fuse_mkdir_in inarg; ^ /kisskb/src/fs/fuse/dir.c: In function 'fuse_lookup': /kisskb/src/fs/fuse/dir.c:423:24: note: byref variable will be forcibly initialized struct fuse_entry_out outarg; ^ /kisskb/src/fs/fuse/dir.c: In function 'fuse_link': /kisskb/src/fs/fuse/dir.c:1038:22: note: byref variable will be forcibly initialized struct fuse_link_in inarg; ^ /kisskb/src/fs/fuse/dir.c: In function 'fuse_rename_common': /kisskb/src/fs/fuse/dir.c:956:25: note: byref variable will be forcibly initialized struct fuse_rename2_in inarg; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dir.c:9: /kisskb/src/fs/fuse/dir.c: In function 'fuse_set_nowrite': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/fuse/dir.c:1587:2: note: in expansion of macro 'wait_event' wait_event(fi->page_waitq, fi->writectr == FUSE_NOWRITE); ^ stackleak: instrument ovl_check_namelen.isra.13() /kisskb/src/fs/fuse/dir.c: In function 'fuse_flush_times': /kisskb/src/fs/fuse/dir.c:1637:23: note: byref variable will be forcibly initialized struct fuse_attr_out outarg; ^ /kisskb/src/fs/fuse/dir.c:1636:25: note: byref variable will be forcibly initialized struct fuse_setattr_in inarg; ^ /kisskb/src/fs/fuse/dir.c: In function 'fuse_do_setattr': /kisskb/src/fs/fuse/dir.c:1677:23: note: byref variable will be forcibly initialized struct fuse_attr_out outarg; ^ /kisskb/src/fs/fuse/dir.c:1676:25: note: byref variable will be forcibly initialized struct fuse_setattr_in inarg; ^ stackleak: instrument attr_allocate_frame() In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dev.c:9: /kisskb/src/fs/fuse/dev.c: In function 'request_wait_answer': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/fuse/dev.c:407:2: note: in expansion of macro 'wait_event' wait_event(req->waitq, test_bit(FR_FINISHED, &req->flags)); ^ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:909:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 0, 0, schedule()) ^ /kisskb/src/include/linux/wait.h:931:11: note: in expansion of macro '__wait_event_killable' __ret = __wait_event_killable(wq_head, condition); \ ^ /kisskb/src/fs/fuse/dev.c:386:9: note: in expansion of macro 'wait_event_killable' err = wait_event_killable(req->waitq, ^ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^ /kisskb/src/fs/fuse/dev.c:372:9: note: in expansion of macro 'wait_event_interruptible' err = wait_event_interruptible(req->waitq, ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/fs.h:5, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dev.c:9: /kisskb/src/fs/fuse/dev.c: In function 'fuse_get_req': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/fs/fuse/dev.c:115:3: note: in expansion of macro 'if' if (wait_event_killable_exclusive(fc->blocked_waitq, ^ /kisskb/src/include/linux/wait.h:631:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 1, 0, \ ^ /kisskb/src/include/linux/wait.h:639:11: note: in expansion of macro '__wait_event_killable_exclusive' __ret = __wait_event_killable_exclusive(wq, condition); \ ^ /kisskb/src/fs/fuse/dev.c:115:7: note: in expansion of macro 'wait_event_killable_exclusive' if (wait_event_killable_exclusive(fc->blocked_waitq, ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/maple_tree.h:11, from /kisskb/src/lib/maple_tree.c:54: /kisskb/src/lib/maple_tree.c: In function 'mas_wr_append': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:4304:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(wr_mas->slots[end], wr_mas->entry); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:4299:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(wr_mas->slots[new_end], wr_mas->content); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:4288:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(wr_mas->slots[new_end], wr_mas->entry); ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/maple_tree.h:123, from /kisskb/src/lib/maple_tree.c:63: /kisskb/src/lib/maple_tree.c: In function 'trace_event_raw_event_ma_op': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/maple_tree.h:13:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ma_op, ^ /kisskb/src/lib/maple_tree.c: In function 'trace_event_raw_event_ma_read': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/maple_tree.h:46:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ma_read, ^ /kisskb/src/lib/maple_tree.c: In function 'trace_event_raw_event_ma_write': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/maple_tree.h:80:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ma_write, ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_read_interrupt': /kisskb/src/fs/fuse/dev.c:1052:27: note: byref variable will be forcibly initialized struct fuse_interrupt_in arg; ^ /kisskb/src/fs/fuse/dev.c:1051:24: note: byref variable will be forcibly initialized struct fuse_in_header ih; ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_read_single_forget': /kisskb/src/fs/fuse/dev.c:1106:24: note: byref variable will be forcibly initialized struct fuse_forget_in arg = { ^ stackleak: instrument fuse_access() In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dev.c:9: /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_do_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:618:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_INTERRUPTIBLE, 1, 0, \ ^ /kisskb/src/include/linux/wait.h:626:11: note: in expansion of macro '__wait_event_interruptible_exclusive' __ret = __wait_event_interruptible_exclusive(wq, condition); \ ^ /kisskb/src/fs/fuse/dev.c:1240:9: note: in expansion of macro 'wait_event_interruptible_exclusive' err = wait_event_interruptible_exclusive(fiq->waitq, ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_splice_read': /kisskb/src/fs/fuse/dev.c:1374:25: note: byref variable will be forcibly initialized struct fuse_copy_state cs; ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_read': /kisskb/src/fs/fuse/dev.c:1352:25: note: byref variable will be forcibly initialized struct fuse_copy_state cs; ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_poll': /kisskb/src/fs/fuse/dev.c:1421:37: note: byref variable will be forcibly initialized struct fuse_notify_poll_wakeup_out outarg; ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_inval_inode': /kisskb/src/fs/fuse/dev.c:1442:37: note: byref variable will be forcibly initialized struct fuse_notify_inval_inode_out outarg; ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_inval_entry': /kisskb/src/fs/fuse/dev.c:1470:14: note: byref variable will be forcibly initialized struct qstr name; ^ /kisskb/src/fs/fuse/dev.c:1467:37: note: byref variable will be forcibly initialized struct fuse_notify_inval_entry_out outarg; ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_delete': /kisskb/src/fs/fuse/dev.c:1518:14: note: byref variable will be forcibly initialized struct qstr name; ^ /kisskb/src/fs/fuse/dev.c:1515:32: note: byref variable will be forcibly initialized struct fuse_notify_delete_out outarg; ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_store': /kisskb/src/fs/fuse/dev.c:1563:31: note: byref variable will be forcibly initialized struct fuse_notify_store_out outarg; ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_retrieve': /kisskb/src/fs/fuse/dev.c:1741:34: note: byref variable will be forcibly initialized struct fuse_notify_retrieve_out outarg; ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_do_write': /kisskb/src/fs/fuse/dev.c:1854:25: note: byref variable will be forcibly initialized struct fuse_out_header oh; ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_splice_write': /kisskb/src/fs/fuse/dev.c:1968:25: note: byref variable will be forcibly initialized struct fuse_copy_state cs; ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_write': /kisskb/src/fs/fuse/dev.c:1946:25: note: byref variable will be forcibly initialized struct fuse_copy_state cs; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dev.c:9: /kisskb/src/fs/fuse/dev.c: In function 'fuse_abort_conn': /kisskb/src/fs/fuse/dev.c:2130:13: note: byref variable will be forcibly initialized LIST_HEAD(to_end); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_release': /kisskb/src/fs/fuse/dev.c:2201:13: note: byref variable will be forcibly initialized LIST_HEAD(to_end); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/kernel/trace/trace_events_inject.c: In function 'trace_inject_entry': /kisskb/src/kernel/trace/trace_events_inject.c:19:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dev.c:9: /kisskb/src/fs/fuse/dev.c: In function 'fuse_wait_aborted': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/fuse/dev.c:2191:2: note: in expansion of macro 'wait_event' wait_event(fc->blocked_waitq, atomic_read(&fc->num_waiting) == 0); ^ stackleak: instrument ovl_workdir_create() stackleak: instrument attr_collapse_range() stackleak: instrument __do_sys_getrusage() /kisskb/src/kernel/trace/trace_eprobe.c: In function '__eprobe_trace_func': /kisskb/src/kernel/trace/trace_eprobe.c:514:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/trace/trace_eprobe.c:12: /kisskb/src/kernel/trace/trace_eprobe.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/workqueue.c:29: /kisskb/src/kernel/workqueue.c: In function 'prepare_to_rcuwait': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rcuwait.h:47:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(w->task, current); ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/maple_tree.h:11, from /kisskb/src/lib/maple_tree.c:54: /kisskb/src/lib/maple_tree.c: In function 'mas_dead_leaves': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:5436:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slots[offset], node); ^ stackleak: instrument trace_event_eval_update() stackleak: instrument fuse_readlink_page() /kisskb/src/lib/maple_tree.c: In function 'mas_wr_slot_store': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:4220:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(wr_mas->slots[offset + 1], wr_mas->entry); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:4206:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(wr_mas->slots[offset], wr_mas->entry); ^ /kisskb/src/kernel/workqueue.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/lib/maple_tree.c: In function 'mas_replace': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:1721:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slots[offset], mas->node); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:1718:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mas->tree->ma_root, mte_mk_root(mas->node)); ^ /kisskb/src/lib/maple_tree.c: In function 'mt_init_flags': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/maple_tree.h:579:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mt->ma_root, NULL); ^ In file included from /kisskb/src/kernel/workqueue.c:33:0: /kisskb/src/kernel/workqueue.c: In function 'put_unbound_pool': /kisskb/src/kernel/workqueue.c:3568:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(detach_completion); ^ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^ /kisskb/src/lib/maple_tree.c: In function 'mt_free_walk': /kisskb/src/lib/maple_tree.c:5463:20: note: byref variable will be forcibly initialized struct maple_tree mt; ^ /kisskb/src/lib/maple_tree.c: In function 'mt_destroy_walk': /kisskb/src/lib/maple_tree.c:5535:20: note: byref variable will be forcibly initialized struct maple_tree mt; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/maple_tree.h:11, from /kisskb/src/lib/maple_tree.c:54: /kisskb/src/lib/maple_tree.c: In function '__mt_destroy': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:6387:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mt->ma_root, NULL); ^ stackleak: instrument attr_punch_hole() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/workqueue.c:29: /kisskb/src/kernel/workqueue.c: In function 'numa_pwq_tbl_install': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/workqueue.c:3923:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(wq->numa_pwq_tbl[node], pwq); ^ /kisskb/src/lib/maple_tree.c: In function 'mas_root_expand': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:3662:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mas->tree->ma_root, mte_mk_root(mas->node)); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:3653:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slots[slot], entry); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:3646:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slots[slot], contents); ^ /kisskb/src/lib/maple_tree.c: In function 'mas_store_root': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:3674:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mas->tree->ma_root, entry); ^ /kisskb/src/lib/maple_tree.c: In function 'mas_new_root': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:3941:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mas->tree->ma_root, mte_mk_root(mas->node)); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:3937:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slots[0], entry); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:3922:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mas->tree->ma_root, entry); ^ /kisskb/src/lib/maple_tree.c: In function 'mas_wr_node_store': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:4134:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dst_slots[dst_offset], wr_mas->entry); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:4126:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dst_slots[dst_offset], wr_mas->content); ^ /kisskb/src/lib/maple_tree.c:4066:20: note: byref variable will be forcibly initialized struct maple_node reuse, newnode; ^ In file included from /kisskb/src/lib/maple_tree.c:54:0: /kisskb/src/lib/maple_tree.c: In function 'mas_split': /kisskb/src/lib/maple_tree.c:3493:13: note: byref variable will be forcibly initialized MA_TOPIARY(mat, mas->tree); ^ /kisskb/src/include/linux/maple_tree.h:446:20: note: in definition of macro 'MA_TOPIARY' struct ma_topiary name = { \ ^ /kisskb/src/lib/maple_tree.c:3468:29: note: byref variable will be forcibly initialized struct maple_subtree_state mast; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/maple_tree.h:11, from /kisskb/src/lib/maple_tree.c:54: /kisskb/src/lib/maple_tree.c: In function 'mas_destroy_rebalance': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:3261:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slots[offset - 1], l_mas.node); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:3260:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slots[offset], mas->node); ^ /kisskb/src/lib/maple_tree.c:3168:20: note: byref variable will be forcibly initialized struct maple_node reuse, newnode, parent, new_left, left, node; ^ stackleak: instrument ovl_get_workdir() In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/workqueue.h:130, from /kisskb/src/kernel/workqueue.c:382: /kisskb/src/kernel/workqueue.c: In function 'perf_trace_workqueue_queue_work': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/workqueue.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_queue_work, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/workqueue.h:130, from /kisskb/src/kernel/workqueue.c:382: /kisskb/src/kernel/workqueue.c: In function 'trace_event_raw_event_workqueue_queue_work': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/workqueue.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_queue_work, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/workqueue.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_queue_work, ^ /kisskb/src/kernel/workqueue.c: In function 'trace_event_raw_event_workqueue_activate_work': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/workqueue.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_activate_work, ^ /kisskb/src/kernel/workqueue.c: In function 'trace_event_raw_event_workqueue_execute_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/workqueue.h:82:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_execute_start, ^ /kisskb/src/kernel/workqueue.c: In function 'trace_event_raw_event_workqueue_execute_end': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/workqueue.h:108:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_execute_end, ^ stackleak: instrument fuse_dentry_revalidate() /kisskb/src/kernel/workqueue.c: In function '__flush_workqueue': /kisskb/src/kernel/workqueue.c:2799:20: note: byref variable will be forcibly initialized struct wq_flusher this_flusher = { ^ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'parse_synth_field': /kisskb/src/kernel/trace/trace_events_synth.c:625:17: note: byref variable will be forcibly initialized struct seq_buf s; ^ /kisskb/src/lib/maple_tree.c: In function 'mast_spanning_rebalance': /kisskb/src/lib/maple_tree.c:2432:18: note: byref variable will be forcibly initialized struct ma_state l_tmp = mast->orig_l; ^ /kisskb/src/lib/maple_tree.c:2431:18: note: byref variable will be forcibly initialized struct ma_state r_tmp = mast->orig_r; ^ stackleak: instrument event_inject_write() In file included from /kisskb/src/lib/maple_tree.c:54:0: /kisskb/src/lib/maple_tree.c: In function 'mas_spanning_rebalance': /kisskb/src/lib/maple_tree.c:2985:13: note: byref variable will be forcibly initialized MA_TOPIARY(destroy, mas->tree); ^ /kisskb/src/include/linux/maple_tree.h:446:20: note: in definition of macro 'MA_TOPIARY' struct ma_topiary name = { \ ^ /kisskb/src/lib/maple_tree.c:2984:13: note: byref variable will be forcibly initialized MA_TOPIARY(free, mas->tree); ^ /kisskb/src/include/linux/maple_tree.h:446:20: note: in definition of macro 'MA_TOPIARY' struct ma_topiary name = { \ ^ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'trace_event_raw_event_synth': /kisskb/src/kernel/trace/trace_events_synth.c:457:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; ^ /kisskb/src/lib/maple_tree.c: In function 'mas_wr_spanning_store': /kisskb/src/lib/maple_tree.c:3961:24: note: byref variable will be forcibly initialized struct maple_big_node b_node; ^ /kisskb/src/lib/maple_tree.c:3960:29: note: byref variable will be forcibly initialized struct maple_subtree_state mast; ^ /kisskb/src/lib/maple_tree.c: In function 'mas_rebalance': /kisskb/src/lib/maple_tree.c:3112:29: note: byref variable will be forcibly initialized struct maple_subtree_state mast; ^ /kisskb/src/lib/maple_tree.c: In function 'mas_wr_bnode': /kisskb/src/lib/maple_tree.c:4319:24: note: byref variable will be forcibly initialized struct maple_big_node b_node; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/maple_tree.h:11, from /kisskb/src/lib/maple_tree.c:54: /kisskb/src/lib/maple_tree.c: In function 'mas_wr_modify': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/maple_tree.c:4335:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(wr_mas->slots[mas->offset], wr_mas->entry); ^ /kisskb/src/kernel/workqueue.c: In function 'process_one_work': /kisskb/src/kernel/workqueue.c:2198:21: note: byref variable will be forcibly initialized struct lockdep_map lockdep_map; ^ stackleak: instrument fuse_do_getattr() /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_add_field': /kisskb/src/kernel/trace/trace_events_synth.c:958:27: note: byref variable will be forcibly initialized struct dynevent_arg_pair arg_pair; ^ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_add_field_str': /kisskb/src/kernel/trace/trace_events_synth.c:1001:22: note: byref variable will be forcibly initialized struct dynevent_arg arg; ^ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_gen_cmd_array_start': /kisskb/src/kernel/trace/trace_events_synth.c:1166:22: note: byref variable will be forcibly initialized struct dynevent_arg arg; ^ /kisskb/src/kernel/trace/trace_events_synth.c: In function '__synth_event_gen_cmd_start': /kisskb/src/kernel/trace/trace_events_synth.c:1096:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/kernel/trace/trace_events_synth.c:1095:22: note: byref variable will be forcibly initialized struct dynevent_arg arg; ^ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_create': /kisskb/src/kernel/trace/trace_events_synth.c:1364:22: note: byref variable will be forcibly initialized struct dynevent_cmd cmd; ^ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_trace': /kisskb/src/kernel/trace/trace_events_synth.c:1647:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/kernel/trace/trace_events_synth.c:1646:33: note: byref variable will be forcibly initialized struct synth_event_trace_state state; ^ /kisskb/src/kernel/workqueue.c: In function '__flush_work': /kisskb/src/kernel/workqueue.c:3061:20: note: byref variable will be forcibly initialized struct wq_barrier barr; ^ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_trace_array': /kisskb/src/kernel/trace/trace_events_synth.c:1751:33: note: byref variable will be forcibly initialized struct synth_event_trace_state state; ^ /kisskb/src/kernel/workqueue.c: In function '__cancel_work_timer': /kisskb/src/kernel/workqueue.c:3137:20: note: byref variable will be forcibly initialized struct cwt_wait cwait; ^ stackleak: instrument attr_insert_range() /kisskb/src/kernel/workqueue.c: In function 'set_worker_desc': /kisskb/src/kernel/workqueue.c:4645:10: note: byref variable will be forcibly initialized va_list args; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/kernel/workqueue.c:30: /kisskb/src/kernel/workqueue.c: In function 'workqueue_apply_unbound_cpumask': /kisskb/src/kernel/workqueue.c:5339:12: note: byref variable will be forcibly initialized LIST_HEAD(ctxs); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument fuse_create_open() /kisskb/src/kernel/workqueue.c: In function 'alloc_workqueue': /kisskb/src/kernel/workqueue.c:4292:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument create_new_entry.constprop() stackleak: instrument fuse_symlink() stackleak: instrument fuse_mkdir() stackleak: instrument fuse_mknod() stackleak: instrument fuse_lookup_name() stackleak: instrument fuse_lookup() stackleak: instrument fuse_link() stackleak: instrument eprobe_trigger_func() stackleak: instrument fuse_rmdir() stackleak: instrument fuse_unlink() stackleak: instrument request_wait_answer() stackleak: instrument fuse_rename_common() stackleak: instrument print_synth_event() stackleak: instrument ovl_fill_super() stackleak: instrument fuse_flush_times() stackleak: instrument __trace_eprobe_create() /kisskb/src/fs/autofs/root.c: In function 'do_expire_wait': /kisskb/src/fs/autofs/root.c:276:21: note: byref variable will be forcibly initialized const struct path this = { .mnt = path->mnt, .dentry = expiring }; ^ /kisskb/src/fs/reiserfs/lbalance.c: In function 'leaf_copy_dir_entries': /kisskb/src/fs/reiserfs/lbalance.c:70:20: note: byref variable will be forcibly initialized struct item_head new_ih; ^ /kisskb/src/fs/reiserfs/lbalance.c: In function 'leaf_item_bottle': /kisskb/src/fs/reiserfs/lbalance.c:470:21: note: byref variable will be forcibly initialized struct item_head n_ih; ^ /kisskb/src/fs/reiserfs/lbalance.c:434:21: note: byref variable will be forcibly initialized struct item_head n_ih; ^ /kisskb/src/fs/reiserfs/lbalance.c: In function 'leaf_move_items': /kisskb/src/fs/reiserfs/lbalance.c:719:30: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ /kisskb/src/fs/reiserfs/lbalance.c:719:21: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ stackleak: instrument fuse_do_setattr() stackleak: instrument synth_event_trace() stackleak: instrument fuse_dev_splice_write() stackleak: instrument mt_free_walk() stackleak: instrument fuse_dev_do_read.isra.18() stackleak: instrument mt_destroy_walk() stackleak: instrument __flush_work() /kisskb/src/kernel/trace/trace_events_hist.c: In function 'save_track_data_snapshot': /kisskb/src/kernel/trace/trace_events_hist.c:3365:26: note: byref variable will be forcibly initialized struct snapshot_context context; ^ stackleak: instrument __create_synth_event() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/trace/trace_events_hist.c:8: /kisskb/src/kernel/trace/trace_events_hist.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ stackleak: instrument work_on_cpu() /kisskb/src/fs/reiserfs/ibalance.c: In function 'internal_shift_left': /kisskb/src/fs/reiserfs/ibalance.c:496:30: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ /kisskb/src/fs/reiserfs/ibalance.c:496:21: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ /kisskb/src/fs/reiserfs/ibalance.c: In function 'internal_shift1_left': /kisskb/src/fs/reiserfs/ibalance.c:537:30: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ /kisskb/src/fs/reiserfs/ibalance.c:537:21: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ /kisskb/src/fs/reiserfs/ibalance.c: In function 'internal_shift_right': /kisskb/src/fs/reiserfs/ibalance.c:568:30: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ /kisskb/src/fs/reiserfs/ibalance.c:568:21: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ /kisskb/src/fs/reiserfs/ibalance.c: In function 'balance_internal_when_delete': /kisskb/src/fs/reiserfs/ibalance.c:638:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ /kisskb/src/fs/reiserfs/ibalance.c: In function 'internal_shift1_right': /kisskb/src/fs/reiserfs/ibalance.c:612:30: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ /kisskb/src/fs/reiserfs/ibalance.c:612:21: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ /kisskb/src/fs/reiserfs/ibalance.c: In function 'balance_internal': /kisskb/src/fs/reiserfs/ibalance.c:1043:31: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ /kisskb/src/fs/reiserfs/ibalance.c:1043:22: note: byref variable will be forcibly initialized struct buffer_info dest_bi, src_bi; ^ /kisskb/src/fs/reiserfs/ibalance.c:812:21: note: byref variable will be forcibly initialized struct buffer_info bi; ^ stackleak: instrument mas_descend_adopt() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/reiserfs/stree.c:11: /kisskb/src/fs/reiserfs/stree.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/kernel/pid.c:30: /kisskb/src/kernel/pid.c: In function 'hlists_swap_heads_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:553:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(right->first, node1); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:552:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(left->first, node2); ^ /kisskb/src/kernel/pid.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/kernel/pid.c: In function 'hlist_replace_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:531:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((struct hlist_node __rcu *)new->pprev, new); ^ /kisskb/src/fs/reiserfs/stree.c: In function 'search_for_position_by_key': /kisskb/src/fs/reiserfs/stree.c:863:28: note: byref variable will be forcibly initialized struct reiserfs_dir_entry de; ^ /kisskb/src/fs/reiserfs/stree.c: In function 'prepare_for_delete_or_cut': /kisskb/src/fs/reiserfs/stree.c:1079:23: note: byref variable will be forcibly initialized struct item_head s_ih; ^ /kisskb/src/fs/reiserfs/stree.c: In function 'reiserfs_delete_item': /kisskb/src/fs/reiserfs/stree.c:1257:19: note: byref variable will be forcibly initialized struct item_head s_ih; ^ /kisskb/src/fs/reiserfs/stree.c:1256:22: note: byref variable will be forcibly initialized struct tree_balance s_del_balance; ^ /kisskb/src/kernel/pid.c: In function 'exchange_tids': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/pid.c:380:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(right->thread_pid, pid1); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/pid.c:379:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(left->thread_pid, pid2); ^ /kisskb/src/fs/reiserfs/stree.c: In function 'indirect_to_direct_roll_back': /kisskb/src/fs/reiserfs/stree.c:1600:17: note: byref variable will be forcibly initialized struct cpu_key tail_key; ^ /kisskb/src/fs/reiserfs/stree.c: In function 'reiserfs_delete_solid_item': /kisskb/src/fs/reiserfs/stree.c:1412:17: note: byref variable will be forcibly initialized struct cpu_key cpu_key; ^ /kisskb/src/fs/reiserfs/stree.c:1408:22: note: byref variable will be forcibly initialized struct tree_balance tb; ^ /kisskb/src/fs/reiserfs/stree.c: In function 'reiserfs_cut_from_item': /kisskb/src/fs/reiserfs/stree.c:1652:22: note: byref variable will be forcibly initialized struct tree_balance s_cut_balance; ^ /kisskb/src/fs/reiserfs/stree.c: In function 'reiserfs_do_truncate': /kisskb/src/fs/reiserfs/stree.c:1893:17: note: byref variable will be forcibly initialized struct cpu_key s_item_key; ^ /kisskb/src/fs/reiserfs/stree.c: In function 'reiserfs_paste_into_item': /kisskb/src/fs/reiserfs/stree.c:2095:22: note: byref variable will be forcibly initialized struct tree_balance s_paste_balance; ^ /kisskb/src/fs/reiserfs/stree.c: In function 'reiserfs_insert_item': /kisskb/src/fs/reiserfs/stree.c:2190:22: note: byref variable will be forcibly initialized struct tree_balance s_ins_balance; ^ stackleak: instrument mtree_load() stackleak: instrument __flush_workqueue() stackleak: instrument balance_internal() /kisskb/src/fs/ntfs/debug.c: In function '__ntfs_warning': /kisskb/src/fs/ntfs/debug.c:33:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/ntfs/debug.c: In function '__ntfs_error': /kisskb/src/fs/ntfs/debug.c:76:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/ntfs/debug.c: In function '__ntfs_debug': /kisskb/src/fs/ntfs/debug.c:105:10: note: byref variable will be forcibly initialized va_list args; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/namei.c:7: /kisskb/src/fs/overlayfs/namei.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ In file included from /kisskb/src/fs/overlayfs/namei.c:15:0: /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_getxattr_upper': /kisskb/src/fs/overlayfs/overlayfs.h:232:14: note: byref variable will be forcibly initialized struct path upperpath = { ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/fs.h:5, from /kisskb/src/fs/overlayfs/namei.c:7: /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_lookup_positive_unlocked': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/fs/overlayfs/namei.c:209:2: note: in expansion of macro 'if' if (!IS_ERR(ret) && d_flags_negative(smp_load_acquire(&ret->d_flags))) { ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/overlayfs/namei.c:209:39: note: in expansion of macro 'smp_load_acquire' if (!IS_ERR(ret) && d_flags_negative(smp_load_acquire(&ret->d_flags))) { ^ /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_lookup_single': /kisskb/src/fs/overlayfs/namei.c:229:14: note: byref variable will be forcibly initialized struct path path; ^ In file included from /kisskb/src/fs/overlayfs/namei.c:15:0: /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_check_origin_xattr': /kisskb/src/fs/overlayfs/overlayfs.h:417:14: note: byref variable will be forcibly initialized struct path upperpath = { ^ stackleak: instrument mas_wr_node_store() /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_get_index_fh': /kisskb/src/fs/overlayfs/namei.c:675:14: note: byref variable will be forcibly initialized struct qstr name; ^ /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_lookup_index': /kisskb/src/fs/overlayfs/namei.c:706:14: note: byref variable will be forcibly initialized struct qstr name; ^ /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_lookup': /kisskb/src/fs/overlayfs/namei.c:1107:27: note: byref variable will be forcibly initialized struct ovl_inode_params oip = { ^ /kisskb/src/fs/overlayfs/namei.c:1084:15: note: byref variable will be forcibly initialized struct path upperpath = { ^ stackleak: instrument mas_split() /kisskb/src/fs/autofs/waitq.c: In function 'validate_request': /kisskb/src/fs/autofs/waitq.c:269:15: note: byref variable will be forcibly initialized struct path this; ^ /kisskb/src/fs/autofs/waitq.c: In function 'autofs_notify_daemon': /kisskb/src/fs/autofs/waitq.c:86:4: note: byref variable will be forcibly initialized } pkt; ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/signal.h:7, from /kisskb/src/fs/autofs/waitq.c:7: /kisskb/src/fs/autofs/waitq.c: In function 'autofs_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:909:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 0, 0, schedule()) ^ /kisskb/src/include/linux/wait.h:931:11: note: in expansion of macro '__wait_event_killable' __ret = __wait_event_killable(wq_head, condition); \ ^ /kisskb/src/fs/autofs/waitq.c:439:2: note: in expansion of macro 'wait_event_killable' wait_event_killable(wq->queue, wq->name.name == NULL); ^ /kisskb/src/fs/autofs/waitq.c:307:14: note: byref variable will be forcibly initialized struct qstr qstr; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/error_report.h:76, from /kisskb/src/kernel/trace/error_report-traces.c:9: /kisskb/src/kernel/trace/error_report-traces.c: In function 'trace_event_raw_event_error_report_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/error_report.h:49:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(error_report_template, ^ stackleak: instrument mas_destroy_rebalance() stackleak: instrument event_hist_trigger() stackleak: instrument autofs_notify_daemon() stackleak: instrument autofs_wait() /kisskb/src/fs/autofs/expire.c: In function 'autofs_mount_busy': /kisskb/src/fs/autofs/expire.c:33:14: note: byref variable will be forcibly initialized struct path path = {.mnt = mnt, .dentry = dentry}; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ntfs/compress.c:10: /kisskb/src/fs/ntfs/compress.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/autofs/expire.c: In function 'autofs_expire_run': /kisskb/src/fs/autofs/expire.c:541:30: note: byref variable will be forcibly initialized struct autofs_packet_expire pkt; ^ /kisskb/src/fs/autofs/expire.c: In function 'autofs_do_expire_multi': /kisskb/src/fs/autofs/expire.c:588:21: note: byref variable will be forcibly initialized const struct path path = { .mnt = mnt, .dentry = dentry }; ^ stackleak: instrument search_by_key() stackleak: instrument search_for_position_by_key() stackleak: instrument mast_spanning_rebalance() stackleak: instrument prepare_for_delete_or_cut() stackleak: instrument reiserfs_delete_item() /kisskb/src/kernel/trace/trace_kprobe.c: In function '__kprobe_trace_func': /kisskb/src/kernel/trace/trace_kprobe.c:1331:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; ^ /kisskb/src/kernel/trace/trace_kprobe.c: In function 'kprobe_trace_func': /kisskb/src/kernel/trace/trace_kprobe.c:1331:28: note: byref variable will be forcibly initialized stackleak: instrument autofs_expire_run() /kisskb/src/kernel/trace/trace_kprobe.c: In function '__kretprobe_trace_func': /kisskb/src/kernel/trace/trace_kprobe.c:1371:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; ^ /kisskb/src/kernel/trace/trace_kprobe.c: In function 'kretprobe_trace_func': /kisskb/src/kernel/trace/trace_kprobe.c:1371:28: note: byref variable will be forcibly initialized stackleak: instrument reiserfs_delete_solid_item() stackleak: instrument mas_spanning_rebalance() stackleak: instrument ovl_lookup() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_cpu': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/power.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cpu, ^ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_cpu_idle_miss': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:43:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpu_idle_miss, ^ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_pstate_sample': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:87:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(pstate_sample, ^ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_cpu_frequency_limits': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:174:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpu_frequency_limits, ^ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_suspend_resume': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:248:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(suspend_resume, ^ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_cpu_latency_qos_request': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/power.h:386:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cpu_latency_qos_request, ^ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_pm_qos_update': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/power.h:428:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(pm_qos_update, ^ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_guest_halt_poll_ns': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:526:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(guest_halt_poll_ns, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_powernv_throttle': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(powernv_throttle, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_powernv_throttle': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(powernv_throttle, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(powernv_throttle, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_wakeup_source': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/power.h:270:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wakeup_source, ^ /kisskb/src/kernel/trace/trace_kprobe.c: In function '__kprobe_event_gen_cmd_start': /kisskb/src/kernel/trace/trace_kprobe.c:970:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/kernel/trace/trace_kprobe.c:969:22: note: byref variable will be forcibly initialized struct dynevent_arg arg; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_wakeup_source': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/power.h:270:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wakeup_source, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/power.h:270:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wakeup_source, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_clock': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/power.h:308:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clock, ^ /kisskb/src/kernel/trace/trace_kprobe.c: In function '__kprobe_event_add_fields': /kisskb/src/kernel/trace/trace_kprobe.c:1037:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/kernel/trace/trace_kprobe.c:1036:22: note: byref variable will be forcibly initialized struct dynevent_arg arg; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_clock': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/power.h:308:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clock, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/power.h:308:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clock, ^ /kisskb/src/fs/fuse/file.c: In function 'fuse_send_open': /kisskb/src/fs/fuse/file.c:26:22: note: byref variable will be forcibly initialized struct fuse_open_in inarg; ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_power_domain': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/power.h:354:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(power_domain, ^ /kisskb/src/fs/fuse/file.c: In function 'fuse_bmap': /kisskb/src/fs/fuse/file.c:2609:23: note: byref variable will be forcibly initialized struct fuse_bmap_out outarg; ^ /kisskb/src/fs/fuse/file.c:2608:22: note: byref variable will be forcibly initialized struct fuse_bmap_in inarg; ^ stackleak: instrument mas_wr_spanning_store() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_power_domain': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/power.h:354:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(power_domain, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/power.h:354:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(power_domain, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_dev_pm_qos_request': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/power.h:475:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dev_pm_qos_request, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_dev_pm_qos_request': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/power.h:475:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dev_pm_qos_request, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/power.h:475:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dev_pm_qos_request, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_device_pm_callback_start': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:198:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_start, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_device_pm_callback_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:198:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_start, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:198:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_start, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_device_pm_callback_end': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:226:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_end, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/power.h:557, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_device_pm_callback_end': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:226:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_end, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/power.h:226:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_end, ^ stackleak: instrument reiserfs_cut_from_item() /kisskb/src/fs/fuse/file.c: In function 'fuse_file_poll': /kisskb/src/fs/fuse/file.c:2764:23: note: byref variable will be forcibly initialized struct fuse_poll_out outarg; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/file.c:9: /kisskb/src/fs/fuse/file.c: In function 'fuse_wait_on_page_writeback': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/fuse/file.c:462:2: note: in expansion of macro 'wait_event' wait_event(fi->page_waitq, !fuse_page_is_writeback(inode, index)); ^ /kisskb/src/fs/fuse/file.c: In function 'fuse_do_truncate': /kisskb/src/fs/fuse/file.c:2830:15: note: byref variable will be forcibly initialized struct iattr attr; ^ stackleak: instrument mas_wr_bnode() In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/file.c:9: /kisskb/src/fs/fuse/file.c: In function '__readahead_batch': /kisskb/src/include/linux/pagemap.h:1296:11: note: byref variable will be forcibly initialized XA_STATE(xas, &rac->mapping->i_pages, 0); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/fs/fuse/file.c: In function 'fuse_lseek': /kisskb/src/fs/fuse/file.c:2644:24: note: byref variable will be forcibly initialized struct fuse_lseek_out outarg; ^ /kisskb/src/fs/fuse/file.c: In function 'fuse_file_open': /kisskb/src/fs/fuse/file.c:142:24: note: byref variable will be forcibly initialized struct fuse_open_out outarg; ^ stackleak: instrument reiserfs_do_truncate() /kisskb/src/fs/fuse/file.c: In function 'fuse_setlk': /kisskb/src/fs/fuse/file.c:2536:20: note: byref variable will be forcibly initialized struct fuse_lk_in inarg; ^ /kisskb/src/fs/fuse/file.c: In function 'fuse_getlk': /kisskb/src/fs/fuse/file.c:2517:21: note: byref variable will be forcibly initialized struct fuse_lk_out outarg; ^ /kisskb/src/fs/fuse/file.c:2516:20: note: byref variable will be forcibly initialized struct fuse_lk_in inarg; ^ /kisskb/src/fs/fuse/file.c: In function 'fuse_flush': /kisskb/src/fs/fuse/file.c:485:23: note: byref variable will be forcibly initialized struct fuse_flush_in inarg; ^ /kisskb/src/fs/fuse/file.c: In function 'fuse_fsync_common': /kisskb/src/fs/fuse/file.c:544:23: note: byref variable will be forcibly initialized struct fuse_fsync_in inarg; ^ In file included from /kisskb/src/include/linux/mm_types.h:14:0, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/xarray.h:15, from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/file.c:9: /kisskb/src/fs/fuse/file.c: In function 'fuse_direct_IO': /kisskb/src/fs/fuse/file.c:2849:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(wait); ^ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^ stackleak: instrument reiserfs_paste_into_item() /kisskb/src/fs/fuse/file.c: In function 'fuse_direct_read_iter': /kisskb/src/fs/fuse/file.c:1558:23: note: byref variable will be forcibly initialized struct fuse_io_priv io = FUSE_IO_PRIV_SYNC(iocb); ^ /kisskb/src/fs/fuse/file.c: In function '__fuse_copy_file_range': /kisskb/src/fs/fuse/file.c:3067:24: note: byref variable will be forcibly initialized struct fuse_write_out outarg; ^ /kisskb/src/fs/fuse/file.c:3058:33: note: byref variable will be forcibly initialized struct fuse_copy_file_range_in inarg = { ^ /kisskb/src/fs/fuse/file.c: In function 'fuse_perform_write': /kisskb/src/fs/fuse/file.c:1260:23: note: byref variable will be forcibly initialized struct fuse_io_args ia = {}; ^ /kisskb/src/fs/fuse/file.c: In function 'fuse_writepages': /kisskb/src/fs/fuse/file.c:2249:27: note: byref variable will be forcibly initialized struct fuse_fill_wb_data data; ^ stackleak: instrument reiserfs_insert_item() stackleak: instrument mtree_store_range() stackleak: instrument kprobe_trace_func() stackleak: instrument fuse_send_open() stackleak: instrument fuse_bmap() stackleak: instrument kretprobe_trace_func() stackleak: instrument ntfs_read_compressed_block() In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/rpm.h:107, from /kisskb/src/kernel/trace/rpm-traces.c:16: /kisskb/src/kernel/trace/rpm-traces.c: In function 'perf_trace_rpm_internal': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/rpm.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rpm_internal, ^ /kisskb/src/kernel/trace/rpm-traces.c: In function 'perf_trace_rpm_return_int': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rpm.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rpm_return_int, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/fs/zonefs/trace.h:104, from /kisskb/src/fs/zonefs/super.c:28: /kisskb/src/fs/zonefs/super.c: In function 'trace_event_raw_event_zonefs_zone_mgmt': In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/rpm.h:107, from /kisskb/src/kernel/trace/rpm-traces.c:16: /kisskb/src/kernel/trace/rpm-traces.c: In function 'trace_event_raw_event_rpm_internal': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/rpm.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rpm_internal, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/rpm.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rpm_internal, ^ /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/zonefs/./trace.h:22:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(zonefs_zone_mgmt, ^ /kisskb/src/fs/zonefs/super.c: In function 'trace_event_raw_event_zonefs_file_dio_append': /kisskb/src/kernel/trace/rpm-traces.c: In function 'trace_event_raw_event_rpm_return_int': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rpm.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rpm_return_int, ^ /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/zonefs/./trace.h:47:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(zonefs_file_dio_append, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rpm.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rpm_return_int, ^ /kisskb/src/fs/zonefs/super.c: In function 'trace_event_raw_event_zonefs_iomap_begin': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/zonefs/./trace.h:73:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(zonefs_iomap_begin, ^ stackleak: instrument fuse_file_poll() /kisskb/src/fs/zonefs/super.c: In function 'zonefs_read_super': /kisskb/src/fs/zonefs/super.c:1666:13: note: byref variable will be forcibly initialized struct bio bio; ^ /kisskb/src/fs/zonefs/super.c:1665:17: note: byref variable will be forcibly initialized struct bio_vec bio_vec; ^ /kisskb/src/fs/zonefs/super.c: In function '__zonefs_io_error': /kisskb/src/fs/zonefs/super.c:483:27: note: byref variable will be forcibly initialized struct zonefs_ioerr_data err = { ^ /kisskb/src/fs/zonefs/super.c: In function 'zonefs_fill_super': /kisskb/src/fs/zonefs/super.c:1745:26: note: byref variable will be forcibly initialized struct zonefs_zone_data zd; ^ stackleak: instrument fuse_lseek() stackleak: instrument hist_show() stackleak: instrument __kprobe_event_gen_cmd_start() stackleak: instrument mt_validate() /kisskb/src/fs/autofs/dev-ioctl.c: In function 'copy_dev_ioctl': /kisskb/src/fs/autofs/dev-ioctl.c:84:26: note: byref variable will be forcibly initialized struct autofs_dev_ioctl tmp, res; ^ /kisskb/src/fs/autofs/dev-ioctl.c: In function 'find_autofs_mount': /kisskb/src/fs/autofs/dev-ioctl.c:188:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/autofs/dev-ioctl.c: In function 'autofs_dev_ioctl_ismountpoint': /kisskb/src/fs/autofs/dev-ioctl.c:508:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/autofs/dev-ioctl.c: In function 'autofs_dev_ioctl_requester': /kisskb/src/fs/autofs/dev-ioctl.c:425:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/autofs/dev-ioctl.c: In function 'autofs_dev_ioctl_open_mountpoint': /kisskb/src/fs/autofs/dev-ioctl.c:234:15: note: byref variable will be forcibly initialized struct path path; ^ stackleak: instrument ntfs_readdir() stackleak: instrument __trace_kprobe_create() stackleak: instrument fuse_setlk() stackleak: instrument fuse_getlk() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/util.c:7: /kisskb/src/fs/overlayfs/util.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ In file included from /kisskb/src/fs/overlayfs/util.c:17:0: /kisskb/src/fs/overlayfs/util.c: In function 'ovl_getxattr_upper': /kisskb/src/fs/overlayfs/overlayfs.h:232:14: note: byref variable will be forcibly initialized struct path upperpath = { ^ stackleak: instrument fuse_flush() stackleak: instrument fuse_fsync_common() stackleak: instrument ntfs_lookup_inode_by_name() /kisskb/src/fs/overlayfs/util.c: In function 'ovl_copyattr': /kisskb/src/fs/overlayfs/util.c:1102:14: note: byref variable will be forcibly initialized struct path realpath; ^ stackleak: instrument zonefs_read_super() stackleak: instrument event_hist_trigger_parse() stackleak: instrument fuse_do_readpage() /kisskb/src/kernel/params.c: In function 'param_set_bool_enable_only': /kisskb/src/kernel/params.c:336:22: note: byref variable will be forcibly initialized struct kernel_param dummy_kp = kp; ^ /kisskb/src/kernel/params.c: In function 'param_set_invbool': /kisskb/src/kernel/params.c:367:22: note: byref variable will be forcibly initialized struct kernel_param dummy; ^ /kisskb/src/kernel/params.c: In function 'param_set_bint': /kisskb/src/kernel/params.c:392:22: note: byref variable will be forcibly initialized struct kernel_param boolkp = kp; ^ /kisskb/src/kernel/params.c: In function 'param_array_get': /kisskb/src/kernel/params.c:476:22: note: byref variable will be forcibly initialized struct kernel_param p = kp; ^ /kisskb/src/kernel/params.c: In function 'param_array': /kisskb/src/kernel/params.c:423:22: note: byref variable will be forcibly initialized struct kernel_param kp; ^ /kisskb/src/crypto/chacha_generic.c: In function 'chacha_stream_xor': /kisskb/src/crypto/chacha_generic.c:18:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/crypto/chacha_generic.c: In function 'crypto_xchacha_crypt': /kisskb/src/crypto/chacha_generic.c:52:20: note: byref variable will be forcibly initialized struct chacha_ctx subctx; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/bitmap.h:8, from /kisskb/src/lib/radix-tree.c:12: /kisskb/src/lib/radix-tree.c: In function 'insert_entries': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/radix-tree.c:684:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, item); ^ stackleak: instrument fuse_readahead() /kisskb/src/lib/radix-tree.c: In function 'replace_slot': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/radix-tree.c:829:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, item); ^ stackleak: instrument chacha_stream_xor() /kisskb/src/lib/radix-tree.c: In function 'radix_tree_gang_lookup': /kisskb/src/lib/radix-tree.c:1264:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^ /kisskb/src/lib/radix-tree.c: In function 'radix_tree_gang_lookup_tag': /kisskb/src/lib/radix-tree.c:1305:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^ stackleak: instrument crypto_xchacha_crypt() /kisskb/src/lib/radix-tree.c: In function 'radix_tree_gang_lookup_tag_slot': /kisskb/src/lib/radix-tree.c:1346:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/bitmap.h:8, from /kisskb/src/lib/radix-tree.c:12: /kisskb/src/lib/radix-tree.c: In function 'radix_tree_extend': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/radix-tree.c:455:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(root->xa_head, entry); ^ /kisskb/src/lib/radix-tree.c: In function '__radix_tree_create': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/radix-tree.c:626:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, node_to_entry(child)); ^ stackleak: instrument fuse_direct_IO() stackleak: instrument fuse_direct_read_iter() /kisskb/src/lib/radix-tree.c: In function 'idr_get_free': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/radix-tree.c:1510:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, node_to_entry(child)); ^ stackleak: instrument action_create() stackleak: instrument __fuse_copy_file_range() stackleak: instrument fuse_file_fallocate() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/reiserfs/tail_conversion.c:7: /kisskb/src/fs/reiserfs/tail_conversion.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument fuse_perform_write() stackleak: instrument fuse_direct_write_iter() /kisskb/src/fs/reiserfs/tail_conversion.c: In function 'direct2indirect': /kisskb/src/fs/reiserfs/tail_conversion.c:41:19: note: byref variable will be forcibly initialized struct item_head ind_ih; ^ /kisskb/src/fs/reiserfs/tail_conversion.c:35:17: note: byref variable will be forcibly initialized struct cpu_key end_key; ^ /kisskb/src/fs/reiserfs/tail_conversion.c: In function 'indirect2direct': /kisskb/src/fs/reiserfs/tail_conversion.c:217:17: note: byref variable will be forcibly initialized struct cpu_key key; ^ /kisskb/src/fs/reiserfs/tail_conversion.c:212:19: note: byref variable will be forcibly initialized struct item_head s_ih; ^ stackleak: instrument direct2indirect() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/super.c:6: /kisskb/src/fs/btrfs/super.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ In file included from /kisskb/src/fs/ext4/bitmap.c:12:0: /kisskb/src/fs/ext4/bitmap.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2456:4: note: byref variable will be forcibly initialized } desc; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/btrfs.h:2420, from /kisskb/src/fs/btrfs/super.c:53: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_transaction_commit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:184:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_transaction_commit, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__inode': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:205:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__inode, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_get_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:283:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(btrfs_get_extent, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_handle_em_exist': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:333:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_handle_em_exist, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__ordered_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:515:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__ordered_extent, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__writepage': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:663:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__writepage, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_writepage_end_io_hook': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:720:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_writepage_end_io_hook, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_sync_file': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:749:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_sync_file, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_sync_fs': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:781:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_sync_fs, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_add_block_group': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:798:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_add_block_group, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_delayed_tree_ref': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:843:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_delayed_data_ref': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:906:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_delayed_ref_head': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:973:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__chunk': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:1032:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__chunk, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_cow_block': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1082:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_cow_block, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_flush_space': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1174:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_flush_space, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__reserved_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:1206:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__reserved_extent, ^ /kisskb/src/fs/ext4/block_validity.c: In function 'ext4_protect_reserved_inode': /kisskb/src/fs/ext4/block_validity.c:153:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_find_free_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1242:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(find_free_extent, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__reserve_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:1270:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__reserve_extent, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_find_cluster': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1316:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_find_cluster, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_failed_cluster_setup': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1349:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_failed_cluster_setup, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_setup_cluster': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1366:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_setup_cluster, ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/ext4/block_validity.c:12: /kisskb/src/fs/ext4/block_validity.c: In function 'ext4_setup_system_zone': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/ext4/block_validity.c:262:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(sbi->s_system_blks, system_blks); ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_alloc_extent_state': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1402:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(alloc_extent_state, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_free_extent_state': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1425:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(free_extent_state, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__work__done': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:1479:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__work__done, ^ /kisskb/src/fs/ext4/block_validity.c: In function 'ext4_release_system_zone': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/ext4/block_validity.c:289:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(EXT4_SB(sb)->s_system_blks, NULL); ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__qgroup_rsv_data': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:1580:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_qgroup_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:1630:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_qgroup_extent, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_num_dirty_extents': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1666:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_num_dirty_extents, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_qgroup_account_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1687:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_qgroup_account_extent, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_update_counters': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1720:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_update_counters, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_update_reserve': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1749:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_update_reserve, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_meta_reserve': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1775:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_reserve, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_meta_convert': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1798:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_convert, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_meta_free_all_pertrans': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1821:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_free_all_pertrans, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__prelim_ref': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:1846:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__prelim_ref, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_inode_mod_outstanding_extents': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1903:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_inode_mod_outstanding_extents, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__block_group': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:1925:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__block_group, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_set_extent_bit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1979:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_set_extent_bit, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_clear_extent_bit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:2018:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_clear_extent_bit, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_convert_extent_bit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:2057:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_convert_extent_bit, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_reserve_ticket': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:2173:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_reserve_ticket, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_locking_events': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:2246:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_locking_events, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__space_info_update': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:2286:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__space_info_update, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_raid56_bio': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:2325:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_raid56_bio, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__file_extent_item_regular': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:371:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__file_extent_item_regular, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__file_extent_item_inline': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:425:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS( ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/btrfs.h:2420, from /kisskb/src/fs/btrfs/super.c:53: /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_space_reservation': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1117:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_space_reservation, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/btrfs.h:2420, from /kisskb/src/fs/btrfs/super.c:53: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_space_reservation': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1117:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_space_reservation, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1117:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_space_reservation, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/btrfs.h:2420, from /kisskb/src/fs/btrfs/super.c:53: /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_trigger_flush': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1143:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_trigger_flush, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/btrfs.h:2420, from /kisskb/src/fs/btrfs/super.c:53: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_trigger_flush': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1143:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_trigger_flush, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/btrfs.h:1143:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_trigger_flush, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__work': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:1444:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__work, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/include/trace/events/btrfs.h:2420, from /kisskb/src/fs/btrfs/super.c:53: /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_workqueue': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/btrfs.h:1524:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_workqueue, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/btrfs.h:2420, from /kisskb/src/fs/btrfs/super.c:53: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_workqueue': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:1524:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_workqueue, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/events/btrfs.h:1524:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_workqueue, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_workqueue_done': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:1551:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_workqueue_done, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_dump_space_info': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:2099:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_dump_space_info, ^ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_sleep_tree_lock': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/btrfs.h:2202:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_sleep_tree_lock, ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/super.c:6: /kisskb/src/fs/btrfs/super.c: In function 'btrfs_remount_begin': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/super.c:1954:3: note: in expansion of macro 'wait_event' wait_event(fs_info->transaction_wait, ^ /kisskb/src/fs/btrfs/super.c: In function 'get_default_subvol_objectid': /kisskb/src/fs/btrfs/super.c:1396:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^ /kisskb/src/fs/btrfs/super.c: In function '__btrfs_panic': /kisskb/src/fs/btrfs/super.c:373:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_get_subvol_name_from_objectid': /kisskb/src/fs/btrfs/super.c:1276:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/ext4/balloc.c:15: /kisskb/src/fs/ext4/balloc.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/kernel/kthread.c: In function '__kthread_create_on_node': /kisskb/src/kernel/kthread.c:458:11: note: byref variable will be forcibly initialized va_list aq; ^ In file included from /kisskb/src/include/linux/mm_types.h:14:0, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/kernel/kthread.c:11: /kisskb/src/kernel/kthread.c:419:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^ /kisskb/src/kernel/kthread.c: In function 'kthread_create_on_node': /kisskb/src/kernel/kthread.c:509:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/kernel/kthread.c: In function 'kthread_create_worker': /kisskb/src/kernel/kthread.c:886:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/kernel/kthread.c: In function 'kthread_create_worker_on_cpu': /kisskb/src/kernel/kthread.c:936:10: note: byref variable will be forcibly initialized va_list args; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/reiserfs/journal.c:38: /kisskb/src/fs/reiserfs/journal.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/ext4/balloc.c: In function 'ext4_new_meta_blocks': /kisskb/src/fs/ext4/balloc.c:690:33: note: byref variable will be forcibly initialized struct ext4_allocation_request ar; ^ stackleak: instrument ntfs_index_lookup() /kisskb/src/fs/reiserfs/journal.c: In function 'queue_log_writer': /kisskb/src/fs/reiserfs/journal.c:2967:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_extend_init': /kisskb/src/fs/ntfs3/fsntfs.c:189:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/include/linux/proc_fs.h:10, from /kisskb/src/fs/reiserfs/reiserfs.h:16, from /kisskb/src/fs/reiserfs/journal.c:41: /kisskb/src/fs/reiserfs/journal.c: In function 'reiserfs_async_progress_wait': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:295:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait_bit.h:304:11: note: in expansion of macro '__wait_var_event_timeout' __ret = __wait_var_event_timeout(var, condition, timeout); \ ^ /kisskb/src/fs/reiserfs/journal.c:954:3: note: in expansion of macro 'wait_var_event_timeout' wait_var_event_timeout(&j->j_async_throttle, ^ /kisskb/src/fs/reiserfs/journal.c: In function 'kupdate_transactions': /kisskb/src/fs/reiserfs/journal.c:1725:22: note: byref variable will be forcibly initialized struct buffer_chunk chunk; ^ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_clear_mft_tail': /kisskb/src/fs/ntfs3/fsntfs.c:759:23: note: byref variable will be forcibly initialized struct ntfs_buffers nb; ^ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_look_free_mft': /kisskb/src/fs/ntfs3/fsntfs.c:533:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_bio_pages': /kisskb/src/fs/ntfs3/fsntfs.c:1463:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_bio_fill_1': /kisskb/src/fs/ntfs3/fsntfs.c:1560:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_loadlog_and_replay': /kisskb/src/fs/ntfs3/fsntfs.c:256:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^ /kisskb/src/fs/reiserfs/journal.c: In function 'write_ordered_buffers': /kisskb/src/fs/reiserfs/journal.c:799:19: note: byref variable will be forcibly initialized struct list_head tmp; ^ /kisskb/src/fs/reiserfs/journal.c:798:22: note: byref variable will be forcibly initialized struct buffer_chunk chunk; ^ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_security_init': /kisskb/src/fs/ntfs3/fsntfs.c:1816:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_get_security_by_id': /kisskb/src/fs/ntfs3/fsntfs.c:1937:22: note: byref variable will be forcibly initialized struct SECURITY_HDR d_security; ^ stackleak: instrument wnd_find() /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_insert_security': /kisskb/src/fs/ntfs3/fsntfs.c:2040:22: note: byref variable will be forcibly initialized struct SECURITY_KEY hash_key; ^ /kisskb/src/fs/ntfs3/fsntfs.c:2036:21: note: byref variable will be forcibly initialized struct NTFS_DE_SII sii_e; ^ /kisskb/src/fs/ntfs3/fsntfs.c:2035:21: note: byref variable will be forcibly initialized struct NTFS_DE_SDH sdh_e; ^ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_insert_reparse': /kisskb/src/fs/ntfs3/fsntfs.c:2328:19: note: byref variable will be forcibly initialized struct NTFS_DE_R re; ^ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_remove_reparse': /kisskb/src/fs/ntfs3/fsntfs.c:2359:21: note: byref variable will be forcibly initialized struct REPARSE_KEY rkey; ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/page-flags.h:13, from /kisskb/src/arch/arm64/include/asm/mte.h:15, from /kisskb/src/arch/arm64/include/asm/pgtable.h:12, from /kisskb/src/arch/arm64/include/asm/vmalloc.h:5, from /kisskb/src/include/linux/vmalloc.h:13, from /kisskb/src/fs/reiserfs/journal.c:40: /kisskb/src/fs/reiserfs/journal.c: In function 'reiserfs_wait_on_write_block': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/reiserfs/journal.c:2961:2: note: in expansion of macro 'wait_event' wait_event(journal->j_join_wait, ^ /kisskb/src/fs/reiserfs/journal.c: In function 'do_journal_begin_r': /kisskb/src/fs/reiserfs/journal.c:3033:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle myth; ^ /kisskb/src/fs/reiserfs/journal.c: In function 'do_journal_release': /kisskb/src/fs/reiserfs/journal.c:1907:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle myth; ^ /kisskb/src/fs/reiserfs/journal.c: In function 'reiserfs_flush_old_commits': /kisskb/src/fs/reiserfs/journal.c:3566:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ /kisskb/src/fs/reiserfs/journal.c: In function '__commit_trans_jl': /kisskb/src/fs/reiserfs/journal.c:3846:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ stackleak: instrument __kthread_create_on_node() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/rcupdate.h:25, from /kisskb/src/include/linux/rbtree.h:24, from /kisskb/src/include/linux/rbtree_augmented.h:16, from /kisskb/src/lib/rbtree.c:12: /kisskb/src/lib/rbtree.c: In function '__rb_change_child_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rbtree_augmented.h:191:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(root->rb_node, new); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rbtree_augmented.h:189:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(parent->rb_right, new); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rbtree_augmented.h:187:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(parent->rb_left, new); ^ /kisskb/src/fs/ntfs/inode.c: In function 'ntfs_attr_iget': /kisskb/src/fs/ntfs/inode.c:219:12: note: byref variable will be forcibly initialized ntfs_attr na; ^ /kisskb/src/fs/ntfs/inode.c: In function 'ntfs_iget': /kisskb/src/fs/ntfs/inode.c:161:12: note: byref variable will be forcibly initialized ntfs_attr na; ^ /kisskb/src/fs/ntfs/inode.c: In function 'ntfs_index_iget': /kisskb/src/fs/ntfs/inode.c:277:12: note: byref variable will be forcibly initialized ntfs_attr na; ^ stackleak: instrument kthread_flush_work() stackleak: instrument kthread_flush_worker() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/jbd2/transaction.c:17: /kisskb/src/fs/jbd2/transaction.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/inode.c:7: /kisskb/src/fs/overlayfs/inode.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jbd2/transaction.c:18: /kisskb/src/fs/jbd2/transaction.c: In function 'add_transaction_credits': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/jbd2/transaction.c:315:3: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_reserved, ^ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_getattr': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/jbd2/transaction.c:268:4: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_reserved, ^ /kisskb/src/fs/overlayfs/inode.c:242:17: note: byref variable will be forcibly initialized struct kstat lowerdatastat; ^ /kisskb/src/fs/overlayfs/inode.c:191:17: note: byref variable will be forcibly initialized struct kstat lowerstat; ^ /kisskb/src/fs/overlayfs/inode.c:159:14: note: byref variable will be forcibly initialized struct path realpath; ^ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_permission': /kisskb/src/fs/overlayfs/inode.c:284:14: note: byref variable will be forcibly initialized struct path realpath; ^ In file included from /kisskb/src/fs/overlayfs/inode.c:17:0: /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_getxattr_upper': /kisskb/src/fs/overlayfs/overlayfs.h:232:14: note: byref variable will be forcibly initialized struct path upperpath = { ^ stackleak: instrument kupdate_transactions.isra.15() stackleak: instrument ntfs_clear_mft_tail() /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_get_acl': /kisskb/src/fs/overlayfs/inode.c:502:14: note: byref variable will be forcibly initialized struct path realpath; ^ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_update_time': /kisskb/src/fs/overlayfs/inode.c:556:15: note: byref variable will be forcibly initialized struct path upperpath = { ^ In file included from /kisskb/src/fs/overlayfs/inode.c:17:0: /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_is_impuredir': /kisskb/src/fs/overlayfs/overlayfs.h:459:14: note: byref variable will be forcibly initialized struct path upperpath = { ^ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_xattr_set': /kisskb/src/fs/overlayfs/inode.c:352:14: note: byref variable will be forcibly initialized struct path realpath; ^ /kisskb/src/fs/jbd2/transaction.c: In function 'start_this_handle': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/jbd2/transaction.c:399:3: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_transaction_locked, ^ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_xattr_get': /kisskb/src/fs/overlayfs/inode.c:400:14: note: byref variable will be forcibly initialized struct path realpath; ^ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_fileattr_set': /kisskb/src/fs/overlayfs/inode.c:628:14: note: byref variable will be forcibly initialized struct path upperpath; ^ stackleak: instrument reiserfs_breada() /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_fileattr_get': /kisskb/src/fs/overlayfs/inode.c:705:14: note: byref variable will be forcibly initialized struct path realpath; ^ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_get_inode': /kisskb/src/fs/overlayfs/inode.c:1191:14: note: byref variable will be forcibly initialized struct path realpath = { ^ /kisskb/src/fs/jbd2/transaction.c: In function 'jbd2_journal_lock_updates': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/jbd2/transaction.c:888:3: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_reserved, ^ /kisskb/src/fs/reiserfs/resize.c: In function 'reiserfs_resize': /kisskb/src/fs/reiserfs/resize.c:27:37: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/kprobes.h:20, from /kisskb/src/kernel/notifier.c:3: /kisskb/src/kernel/notifier.c: In function 'notifier_chain_unregister': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/notifier.c:48:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(nl, n->next); ^ /kisskb/src/kernel/notifier.c: In function 'notifier_chain_register': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/notifier.c:39:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(nl, n); ^ /kisskb/src/kernel/notifier.c: In function 'notify_die': /kisskb/src/kernel/notifier.c:583:18: note: byref variable will be forcibly initialized struct die_args args = { ^ stackleak: instrument write_ordered_buffers.isra.18() stackleak: instrument reiserfs_resize() stackleak: instrument ntfs_bio_pages() stackleak: instrument ovl_getattr() stackleak: instrument ntfs_insert_security() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/seq_file.h:9, from /kisskb/src/kernel/trace/trace_probe.h:13, from /kisskb/src/kernel/trace/trace_probe.c:14: /kisskb/src/kernel/trace/trace_probe.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/backing-dev.h:12, from /kisskb/src/fs/ntfs3/file.c:10: /kisskb/src/fs/ntfs3/file.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument start_this_handle() /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_ins_new_attr': /kisskb/src/fs/ntfs3/frecord.c:463:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_repack': /kisskb/src/fs/ntfs3/frecord.c:529:19: note: byref variable will be forcibly initialized struct runs_tree run; ^ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_try_remove_attr_list': /kisskb/src/fs/ntfs3/frecord.c:658:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^ /kisskb/src/fs/ntfs3/file.c: In function 'ntfs_ioctl_fitrim': /kisskb/src/fs/ntfs3/file.c:24:22: note: byref variable will be forcibly initialized struct fstrim_range range; ^ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_expand_list': /kisskb/src/fs/ntfs3/frecord.c:1376:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_delete_all': /kisskb/src/fs/ntfs3/frecord.c:1572:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_parse_reparse': /kisskb/src/fs/ntfs3/frecord.c:1807:20: note: byref variable will be forcibly initialized struct runs_tree run; ^ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_write_inode': /kisskb/src/fs/ntfs3/frecord.c:3235:23: note: byref variable will be forcibly initialized struct NTFS_DUP_INFO dup; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/kernel/trace/trace_benchmark.h:44, from /kisskb/src/kernel/trace/trace_benchmark.c:8: /kisskb/src/kernel/trace/trace_benchmark.c: In function 'trace_event_raw_event_benchmark_event': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/trace_events.h:77:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^ /kisskb/src/kernel/trace/./trace_benchmark.h:15:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(benchmark_event, ^ stackleak: instrument jbd2_journal_stop() /kisskb/src/lib/seq_buf.c: In function 'seq_buf_printf': /kisskb/src/lib/seq_buf.c:85:10: note: byref variable will be forcibly initialized va_list ap; ^ /kisskb/src/fs/fat/cache.c: In function 'fat_get_cluster': /kisskb/src/fs/fat/cache.c:231:22: note: byref variable will be forcibly initialized struct fat_cache_id cid; ^ /kisskb/src/fs/fat/cache.c:230:19: note: byref variable will be forcibly initialized struct fat_entry fatent; ^ /kisskb/src/fs/ext4/dir.c: In function 'ext4_readdir': /kisskb/src/fs/ext4/dir.c:279:25: note: byref variable will be forcibly initialized struct fscrypt_str de_name = ^ /kisskb/src/fs/ext4/dir.c:171:26: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/ext4/dir.c:135:21: note: byref variable will be forcibly initialized struct fscrypt_str fstr = FSTR_INIT(NULL, 0); ^ stackleak: instrument journal_init() stackleak: instrument fat_get_cluster() In file included from /kisskb/src/include/linux/cred.h:11:0, from /kisskb/src/kernel/cred.c:8: /kisskb/src/kernel/cred.c: In function 'cap_drop': /kisskb/src/include/linux/capability.h:137:15: note: byref variable will be forcibly initialized kernel_cap_t dest; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/key.h:14, from /kisskb/src/include/linux/cred.h:13, from /kisskb/src/kernel/cred.c:8: /kisskb/src/kernel/cred.c: In function 'override_creds': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/cred.c:578:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(current->cred, new); ^ /kisskb/src/kernel/cred.c: In function 'revert_creds': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/cred.c:606:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(current->cred, old); ^ /kisskb/src/kernel/cred.c: In function 'commit_creds': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/cred.c:501:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(task->cred, new); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/cred.c:500:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(task->real_cred, new); ^ stackleak: instrument seq_buf_hex_dump() stackleak: instrument ni_try_remove_attr_list() /kisskb/src/fs/ntfs3/fslog.c: In function 'log_replay': /kisskb/src/fs/ntfs3/fslog.c:4327:30: note: byref variable will be forcibly initialized struct OPEN_ATTR_ENRTY_32 oe0; ^ /kisskb/src/fs/ntfs3/fslog.c:3742:32: note: byref variable will be forcibly initialized struct restart_info rst_info, rst_info2; ^ /kisskb/src/fs/ntfs3/fslog.c:3742:22: note: byref variable will be forcibly initialized struct restart_info rst_info, rst_info2; ^ stackleak: instrument ext4_readdir() stackleak: instrument ntfs_file_write_iter() stackleak: instrument ni_create_attr_list() /kisskb/src/fs/fuse/inode.c: In function 'fuse_get_parent': /kisskb/src/fs/fuse/inode.c:1015:24: note: byref variable will be forcibly initialized struct fuse_entry_out outarg; ^ /kisskb/src/fs/fuse/inode.c: In function 'fuse_get_dentry': /kisskb/src/fs/fuse/inode.c:916:21: note: byref variable will be forcibly initialized const struct qstr name = QSTR_INIT(".", 1); ^ /kisskb/src/fs/fuse/inode.c:915:25: note: byref variable will be forcibly initialized struct fuse_entry_out outarg; ^ /kisskb/src/fs/fuse/inode.c: In function 'fuse_fh_to_parent': /kisskb/src/fs/fuse/inode.c:998:27: note: byref variable will be forcibly initialized struct fuse_inode_handle parent; ^ /kisskb/src/fs/fuse/inode.c: In function 'fuse_fh_to_dentry': /kisskb/src/fs/fuse/inode.c:984:27: note: byref variable will be forcibly initialized struct fuse_inode_handle handle; ^ /kisskb/src/fs/fuse/inode.c: In function 'fuse_statfs': /kisskb/src/fs/fuse/inode.c:526:25: note: byref variable will be forcibly initialized struct fuse_statfs_out outarg; ^ In file included from /kisskb/src/fs/fuse/inode.c:9:0: /kisskb/src/fs/fuse/inode.c: In function 'fuse_send_destroy': /kisskb/src/fs/fuse/inode.c:498:13: note: byref variable will be forcibly initialized FUSE_ARGS(args); ^ /kisskb/src/fs/fuse/fuse_i.h:276:42: note: in definition of macro 'FUSE_ARGS' #define FUSE_ARGS(args) struct fuse_args args = {} ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/inode.c:9: /kisskb/src/fs/fuse/inode.c: In function 'fuse_sync_fs_writes': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/fuse/inode.c:591:2: note: in expansion of macro 'wait_event' wait_event(bucket->waitq, atomic_read(&bucket->count) == 0); ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/inode.c:9: /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/fuse/inode.c:582:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fc->curr_bucket, new_bucket); ^ /kisskb/src/fs/fuse/inode.c: In function 'fuse_sync_fs': /kisskb/src/fs/fuse/inode.c:602:24: note: byref variable will be forcibly initialized struct fuse_syncfs_in inarg; ^ /kisskb/src/fs/fuse/inode.c: In function 'fuse_parse_param': /kisskb/src/fs/fuse/inode.c:669:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ /kisskb/src/fs/fuse/inode.c: In function 'fuse_change_attributes': /kisskb/src/fs/fuse/inode.c:293:22: note: byref variable will be forcibly initialized struct timespec64 new_mtime = { ^ /kisskb/src/fs/fuse/inode.c:245:20: note: byref variable will be forcibly initialized struct timespec64 old_mtime; ^ /kisskb/src/fs/fuse/inode.c: In function 'fuse_fill_super_submount': /kisskb/src/fs/fuse/inode.c:1437:19: note: byref variable will be forcibly initialized struct fuse_attr root_attr; ^ /kisskb/src/fs/fuse/inode.c: In function 'fuse_get_root_inode': /kisskb/src/fs/fuse/inode.c:888:19: note: byref variable will be forcibly initialized struct fuse_attr attr; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/inode.c:9: /kisskb/src/fs/fuse/inode.c: In function 'fuse_fill_super_common': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/fuse/inode.c:1532:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fc->curr_bucket, fuse_sync_bucket_alloc()); ^ stackleak: instrument do_journal_end() stackleak: instrument fuse_get_parent() /kisskb/src/fs/ntfs3/inode.c: In function 'ntfs_read_mft': /kisskb/src/fs/ntfs3/inode.c:43:29: note: byref variable will be forcibly initialized struct REPARSE_DATA_BUFFER rp; // 0x18 bytes ^ stackleak: instrument fuse_get_dentry() stackleak: instrument fuse_statfs() stackleak: instrument fuse_send_destroy() /kisskb/src/crypto/authenc.c: In function 'crypto_authenc_setkey': /kisskb/src/crypto/authenc.c:90:29: note: byref variable will be forcibly initialized struct crypto_authenc_keys keys; ^ /kisskb/src/crypto/authencesn.c: In function 'crypto_authenc_esn_setkey': /kisskb/src/crypto/authencesn.c:64:29: note: byref variable will be forcibly initialized struct crypto_authenc_keys keys; ^ stackleak: instrument crypto_authenc_esn_copy(): calls_alloca In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/ext4_jbd2.h:15, from /kisskb/src/fs/ext4/ext4_jbd2.c:6: /kisskb/src/fs/ext4/ext4_jbd2.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/async.h:14, from /kisskb/src/kernel/async.c:47: /kisskb/src/kernel/async.c: In function 'async_synchronize_cookie_domain': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/kernel/async.c:274:2: note: in expansion of macro 'wait_event' wait_event(async_done, lowest_in_progress(domain) >= cookie); ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/key.h:14, from /kisskb/src/include/linux/cred.h:13, from /kisskb/src/fs/overlayfs/file.c:6: /kisskb/src/fs/overlayfs/file.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ stackleak: instrument crypto_authenc_copy_assoc(): calls_alloca /kisskb/src/fs/overlayfs/file.c: In function 'ovl_real_fdget_meta': /kisskb/src/fs/overlayfs/file.c:108:14: note: byref variable will be forcibly initialized struct path realpath; ^ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_fadvise': /kisskb/src/fs/overlayfs/file.c:538:12: note: byref variable will be forcibly initialized struct fd real; ^ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_flush': /kisskb/src/fs/overlayfs/file.c:646:12: note: byref variable will be forcibly initialized struct fd real; ^ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_copyfile': /kisskb/src/fs/overlayfs/file.c:566:21: note: byref variable will be forcibly initialized struct fd real_in, real_out; ^ /kisskb/src/fs/overlayfs/file.c:566:12: note: byref variable will be forcibly initialized struct fd real_in, real_out; ^ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_fallocate': /kisskb/src/fs/overlayfs/file.c:516:12: note: byref variable will be forcibly initialized struct fd real; ^ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_splice_write': /kisskb/src/fs/overlayfs/file.c:432:12: note: byref variable will be forcibly initialized struct fd real; ^ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_fsync': /kisskb/src/fs/overlayfs/file.c:467:12: note: byref variable will be forcibly initialized struct fd real; ^ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_open': /kisskb/src/fs/overlayfs/file.c:149:14: note: byref variable will be forcibly initialized struct path realpath; ^ /kisskb/src/kernel/trace/preemptirq_delay_test.c: In function 'preemptirq_delay_run': /kisskb/src/kernel/trace/preemptirq_delay_test.c:122:17: note: byref variable will be forcibly initialized struct cpumask cpu_mask; ^ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_write_iter': /kisskb/src/fs/overlayfs/file.c:351:12: note: byref variable will be forcibly initialized struct fd real; ^ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_read_iter': /kisskb/src/fs/overlayfs/file.c:299:12: note: byref variable will be forcibly initialized struct fd real; ^ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_llseek': /kisskb/src/fs/overlayfs/file.c:179:12: note: byref variable will be forcibly initialized struct fd real; ^ stackleak: instrument fuse_sync_fs() /kisskb/src/lib/string.c: In function 'strscpy': /kisskb/src/lib/string.c:177:30: note: byref variable will be forcibly initialized const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS; ^ stackleak: instrument fuse_get_tree_submount() stackleak: instrument ni_write_inode() /kisskb/src/fs/ntfs3/index.c: In function 'indx_create_allocate': /kisskb/src/fs/ntfs3/index.c:1346:19: note: byref variable will be forcibly initialized struct runs_tree run; ^ /kisskb/src/fs/ntfs3/index.c: In function 'indx_mark_used': /kisskb/src/fs/ntfs3/index.c:320:17: note: byref variable will be forcibly initialized struct bmp_buf bbuf; ^ /kisskb/src/fs/ntfs3/index.c: In function 'indx_mark_free': /kisskb/src/fs/ntfs3/index.c:340:17: note: byref variable will be forcibly initialized struct bmp_buf bbuf; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/fat/dir.c:17: /kisskb/src/fs/fat/dir.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument __do_sys_reboot() /kisskb/src/fs/fat/fatent.c: In function 'fat_ent_reada': /kisskb/src/fs/fat/fatent.c:692:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/fat/fatent.c: In function 'fat_free_clusters': /kisskb/src/fs/fat/fatent.c:559:19: note: byref variable will be forcibly initialized struct fat_entry fatent; ^ /kisskb/src/fs/fat/fatent.c: In function 'fat_alloc_clusters': /kisskb/src/fs/fat/fatent.c:471:27: note: byref variable will be forcibly initialized struct fat_entry fatent, prev_ent; ^ /kisskb/src/fs/fat/fatent.c:471:19: note: byref variable will be forcibly initialized struct fat_entry fatent, prev_ent; ^ /kisskb/src/fs/fat/fatent.c: In function 'fat_count_free_clusters': /kisskb/src/fs/fat/fatent.c:721:19: note: byref variable will be forcibly initialized struct fatent_ra fatent_ra; ^ /kisskb/src/fs/fat/fatent.c:720:19: note: byref variable will be forcibly initialized struct fat_entry fatent; ^ /kisskb/src/fs/fat/fatent.c: In function 'fat_trim_fs': /kisskb/src/fs/fat/fatent.c:768:19: note: byref variable will be forcibly initialized struct fatent_ra fatent_ra; ^ /kisskb/src/fs/fat/fatent.c:767:19: note: byref variable will be forcibly initialized struct fat_entry fatent; ^ stackleak: instrument do_action() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/fs/fat/file.c:11: /kisskb/src/fs/fat/file.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ stackleak: instrument scan_nres_bitmap() stackleak: instrument ntfs_iget5() /kisskb/src/fs/fat/file.c: In function 'fat_ioctl_fitrim': /kisskb/src/fs/fat/file.c:130:22: note: byref variable will be forcibly initialized struct fstrim_range range; ^ /kisskb/src/fs/fat/file.c: In function 'fat_free': /kisskb/src/fs/fat/file.c:343:20: note: byref variable will be forcibly initialized struct fat_entry fatent; ^ /kisskb/src/fs/fat/file.c: In function 'fat_ioctl_set_attributes': /kisskb/src/fs/fat/file.c:41:15: note: byref variable will be forcibly initialized struct iattr ia; ^ stackleak: instrument hdr_find_e.isra.7() stackleak: instrument fat_add_new_entries() stackleak: instrument fat_alloc_new_dir() /kisskb/src/lib/win_minmax.c: In function 'minmax_running_max': /kisskb/src/lib/win_minmax.c:69:23: note: byref variable will be forcibly initialized struct minmax_sample val = { .t = t, .v = meas }; ^ /kisskb/src/lib/win_minmax.c: In function 'minmax_running_min': /kisskb/src/lib/win_minmax.c:87:23: note: byref variable will be forcibly initialized struct minmax_sample val = { .t = t, .v = meas }; ^ stackleak: instrument fat_free_clusters() stackleak: instrument fat_alloc_clusters() stackleak: instrument fat_count_free_clusters() stackleak: instrument ntfs_create_inode() stackleak: instrument fat_trim_fs() stackleak: instrument fat_parse_short() stackleak: instrument btrfs_parse_options() stackleak: instrument fat_search_long() /kisskb/src/fs/reiserfs/xattr.c: In function 'reiserfs_for_each_xattr': /kisskb/src/fs/reiserfs/xattr.c:301:38: note: byref variable will be forcibly initialized struct reiserfs_transaction_handle th; ^ stackleak: instrument __fat_readdir() stackleak: instrument compress_lznt() stackleak: instrument reiserfs_for_each_xattr() stackleak: instrument indx_insert_into_root() stackleak: instrument jent_entropy_init() /kisskb/src/fs/jfs/super.c: In function 'jfs_error': /kisskb/src/fs/jfs/super.c:86:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/crypto/drbg.c: In function 'drbg_ctr_bcc': /kisskb/src/crypto/drbg.c:326:21: note: byref variable will be forcibly initialized struct drbg_string data; ^ In file included from /kisskb/src/include/linux/random.h:8:0, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_ctr_df': /kisskb/src/crypto/drbg.c:406:12: note: byref variable will be forcibly initialized LIST_HEAD(bcc_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c:405:33: note: byref variable will be forcibly initialized struct drbg_string S1, S2, S4, cipherin; ^ /kisskb/src/crypto/drbg.c:405:29: note: byref variable will be forcibly initialized struct drbg_string S1, S2, S4, cipherin; ^ /kisskb/src/crypto/drbg.c:405:25: note: byref variable will be forcibly initialized struct drbg_string S1, S2, S4, cipherin; ^ /kisskb/src/crypto/drbg.c:405:21: note: byref variable will be forcibly initialized struct drbg_string S1, S2, S4, cipherin; ^ In file included from /kisskb/src/include/linux/random.h:8:0, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_hash_process_addtl': /kisskb/src/crypto/drbg.c:909:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c:908:28: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^ /kisskb/src/crypto/drbg.c:908:21: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^ In file included from /kisskb/src/include/linux/random.h:8:0, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_hash_hashgen': /kisskb/src/crypto/drbg.c:945:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c:944:21: note: byref variable will be forcibly initialized struct drbg_string data; ^ In file included from /kisskb/src/include/linux/random.h:8:0, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_hash_generate': /kisskb/src/crypto/drbg.c:989:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c:988:28: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^ /kisskb/src/crypto/drbg.c:988:21: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^ /kisskb/src/crypto/drbg.c:986:4: note: byref variable will be forcibly initialized } u; ^ /kisskb/src/crypto/drbg.c: In function 'drbg_hash_df': /kisskb/src/crypto/drbg.c:830:21: note: byref variable will be forcibly initialized struct drbg_string data; ^ In file included from /kisskb/src/include/linux/random.h:8:0, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_hash_update': /kisskb/src/crypto/drbg.c:867:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist2); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c:866:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c:865:28: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^ /kisskb/src/crypto/drbg.c:865:21: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^ In file included from /kisskb/src/include/linux/random.h:8:0, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_hmac_update': /kisskb/src/crypto/drbg.c:662:12: note: byref variable will be forcibly initialized LIST_HEAD(vdatalist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c:661:12: note: byref variable will be forcibly initialized LIST_HEAD(seedlist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c:660:35: note: byref variable will be forcibly initialized struct drbg_string seed1, seed2, vdata; ^ /kisskb/src/crypto/drbg.c:660:28: note: byref variable will be forcibly initialized struct drbg_string seed1, seed2, vdata; ^ /kisskb/src/crypto/drbg.c:660:21: note: byref variable will be forcibly initialized struct drbg_string seed1, seed2, vdata; ^ In file included from /kisskb/src/include/linux/random.h:8:0, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_hmac_generate': /kisskb/src/crypto/drbg.c:715:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c:714:21: note: byref variable will be forcibly initialized struct drbg_string data; ^ In file included from /kisskb/src/include/linux/random.h:8:0, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_seed': /kisskb/src/crypto/drbg.c:1155:12: note: byref variable will be forcibly initialized LIST_HEAD(seedlist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c:1154:21: note: byref variable will be forcibly initialized struct drbg_string data1; ^ /kisskb/src/crypto/drbg.c: In function 'drbg_kcapi_seed': /kisskb/src/crypto/drbg.c:1974:21: note: byref variable will be forcibly initialized struct drbg_string string; ^ In file included from /kisskb/src/include/linux/random.h:8:0, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_seed_from_random': /kisskb/src/crypto/drbg.c:1095:12: note: byref variable will be forcibly initialized LIST_HEAD(seedlist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c:1094:21: note: byref variable will be forcibly initialized struct drbg_string data; ^ In file included from /kisskb/src/include/linux/random.h:8:0, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_generate': /kisskb/src/crypto/drbg.c:1388:12: note: byref variable will be forcibly initialized LIST_HEAD(addtllist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/crypto/drbg.c: In function 'drbg_kcapi_random': /kisskb/src/crypto/drbg.c:1954:21: note: byref variable will be forcibly initialized struct drbg_string string; ^ stackleak: instrument indx_delete_entry() In file included from /kisskb/src/fs/ext4/ext4_jbd2.h:17:0, from /kisskb/src/fs/ext4/extents.c:32: /kisskb/src/fs/ext4/extents.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2456:4: note: byref variable will be forcibly initialized } desc; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/dir.c:7: /kisskb/src/fs/overlayfs/dir.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_clear_empty': /kisskb/src/fs/overlayfs/dir.c:373:15: note: byref variable will be forcibly initialized struct kstat stat; ^ /kisskb/src/fs/overlayfs/dir.c:370:14: note: byref variable will be forcibly initialized struct path upperpath; ^ In file included from /kisskb/src/fs/overlayfs/dir.c:17:0: /kisskb/src/fs/overlayfs/overlayfs.h:663:43: note: byref variable will be forcibly initialized #define OVL_CATTR(m) (&(struct ovl_cattr) { .mode = (m) }) ^ /kisskb/src/fs/overlayfs/dir.c:396:44: note: in expansion of macro 'OVL_CATTR' opaquedir = ovl_create_temp(ofs, workdir, OVL_CATTR(stat.mode)); ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/dir.c:7: /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_rename': /kisskb/src/fs/overlayfs/dir.c:1115:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_do_remove': /kisskb/src/fs/overlayfs/dir.c:902:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_create_over_whiteout': /kisskb/src/fs/overlayfs/dir.c:511:16: note: byref variable will be forcibly initialized struct iattr attr = { ^ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_put_gap_in_cache': /kisskb/src/fs/ext4/extents.c:2282:23: note: byref variable will be forcibly initialized struct extent_status es; ^ /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_link': /kisskb/src/fs/overlayfs/dir.c:746:24: note: byref variable will be forcibly initialized &(struct ovl_cattr) {.hardlink = ovl_dentry_upper(old)}, ^ /kisskb/src/fs/ext4/extents.c: In function 'skip_hole': /kisskb/src/fs/ext4/extents.c:5953:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/ext4/extents.c: In function 'ext4_alloc_file_blocks': /kisskb/src/fs/ext4/extents.c:4434:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/ext4/extents.c: In function 'ext4_iomap_xattr_fiemap': /kisskb/src/fs/ext4/extents.c:4874:20: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/extents.c: In function 'ext4_fill_es_cache_info': /kisskb/src/fs/ext4/extents.c:2190:23: note: byref variable will be forcibly initialized struct extent_status es; ^ /kisskb/src/fs/ext4/extents.c: In function 'ext4_split_extent_at': /kisskb/src/fs/ext4/extents.c:3187:42: note: byref variable will be forcibly initialized struct ext4_extent ex, newex, orig_ex, zero_ex; ^ /kisskb/src/fs/ext4/extents.c:3187:33: note: byref variable will be forcibly initialized struct ext4_extent ex, newex, orig_ex, zero_ex; ^ /kisskb/src/fs/ext4/extents.c:3187:26: note: byref variable will be forcibly initialized struct ext4_extent ex, newex, orig_ex, zero_ex; ^ stackleak: instrument drbg_hash_update() /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_convert_to_initialized': /kisskb/src/fs/ext4/extents.c:3426:31: note: byref variable will be forcibly initialized struct ext4_extent zero_ex1, zero_ex2; ^ /kisskb/src/fs/ext4/extents.c:3426:21: note: byref variable will be forcibly initialized struct ext4_extent zero_ex1, zero_ex2; ^ /kisskb/src/fs/ext4/extents.c:3425:25: note: byref variable will be forcibly initialized struct ext4_map_blocks split_map; ^ In file included from /kisskb/src/lib/xarray.c:13:0: /kisskb/src/lib/xarray.c: In function '__xa_set_mark': /kisskb/src/lib/xarray.c:1902:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ stackleak: instrument drbg_seed() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/bitmap.h:8, from /kisskb/src/lib/xarray.c:9: /kisskb/src/lib/xarray.c: In function 'xas_expand': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/xarray.c:618:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(xa->xa_head, head); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/xarray.c:615:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(xa_to_node(head)->parent, node); ^ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_remove_space': /kisskb/src/fs/ext4/extents.c:2820:25: note: byref variable will be forcibly initialized struct partial_cluster partial; ^ /kisskb/src/lib/xarray.c: In function 'xas_create': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/xarray.c:684:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, xa_mk_node(node)); ^ /kisskb/src/lib/xarray.c: In function 'xas_split': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/xarray.c:1094:5: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(node->slots[offset--], ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/xarray.c:1092:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(node->slots[canon], entry); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/xarray.c:1083:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(node->slots[offset], ^ /kisskb/src/lib/vsprintf.c: In function 'ip6_compressed_string': /kisskb/src/lib/vsprintf.c:1372:18: note: byref variable will be forcibly initialized struct in6_addr in6; ^ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': /kisskb/src/fs/ext4/extents.c:4096:33: note: byref variable will be forcibly initialized struct ext4_allocation_request ar; ^ /kisskb/src/fs/ext4/extents.c:4090:33: note: byref variable will be forcibly initialized struct ext4_extent newex, ex, ex2; ^ /kisskb/src/fs/ext4/extents.c:4090:21: note: byref variable will be forcibly initialized struct ext4_extent newex, ex, ex2; ^ stackleak: instrument drbg_init_sym_kernel() /kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_extents': /kisskb/src/fs/ext4/extents.c:4788:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/lib/xarray.c: In function 'xas_store': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/xarray.c:821:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, entry); ^ In file included from /kisskb/src/lib/xarray.c:13:0: /kisskb/src/lib/xarray.c: In function '__xa_erase': /kisskb/src/lib/xarray.c:1496:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/xarray.c: In function 'xa_destroy': /kisskb/src/lib/xarray.c:2209:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, 0); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/xarray.c: In function '__xa_clear_mark': /kisskb/src/lib/xarray.c:1920:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/xarray.c: In function 'xa_load': /kisskb/src/lib/xarray.c:1458:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/xarray.c: In function 'xa_get_order': /kisskb/src/lib/xarray.c:1763:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/xarray.c: In function 'xa_get_mark': /kisskb/src/lib/xarray.c:1942:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/xarray.c: In function 'xa_find': /kisskb/src/lib/xarray.c:2016:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, indexp); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/xarray.c: In function 'xa_find_after': /kisskb/src/lib/xarray.c:2066:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, indexp + 1); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/xarray.c: In function 'xa_extract': /kisskb/src/lib/xarray.c:2163:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, start); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/xarray.c: In function 'xa_store_range': /kisskb/src/lib/xarray.c:1721:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, 0); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_replay_set_iblocks': /kisskb/src/fs/ext4/extents.c:5975:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/lib/xarray.c: In function '__xa_store': /kisskb/src/lib/xarray.c:1542:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/xarray.c: In function '__xa_cmpxchg': /kisskb/src/lib/xarray.c:1608:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/xarray.c: In function '__xa_insert': /kisskb/src/lib/xarray.c:1645:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_clear_bb': /kisskb/src/fs/ext4/extents.c:6067:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/lib/xarray.c: In function '__xa_alloc': /kisskb/src/lib/xarray.c:1815:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, 0); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/vsprintf.c: In function 'time64_str': /kisskb/src/lib/vsprintf.c:1911:12: note: byref variable will be forcibly initialized struct tm tm; ^ /kisskb/src/lib/vsprintf.c:1910:18: note: byref variable will be forcibly initialized struct rtc_time rtc_time; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/jbd2/commit.c:13: /kisskb/src/fs/jbd2/commit.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/lib/vsprintf.c: In function 'va_format': /kisskb/src/lib/vsprintf.c:1679:10: note: byref variable will be forcibly initialized va_list va; ^ /kisskb/src/lib/vsprintf.c: In function 'snprintf': /kisskb/src/lib/vsprintf.c:2931:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/lib/vsprintf.c: In function 'scnprintf': /kisskb/src/lib/vsprintf.c:2955:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/lib/vsprintf.c: In function 'sprintf': /kisskb/src/lib/vsprintf.c:3000:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/lib/vsprintf.c: In function 'bprintf': /kisskb/src/lib/vsprintf.c:3395:10: note: byref variable will be forcibly initialized va_list args; ^ In file included from /kisskb/src/fs/jbd2/commit.c:15:0: /kisskb/src/fs/jbd2/commit.c: In function 'jbd2_chksum': /kisskb/src/include/linux/jbd2.h:1778:4: note: byref variable will be forcibly initialized } desc; ^ /kisskb/src/fs/jbd2/commit.c: In function 'journal_submit_commit_record': /kisskb/src/fs/jbd2/commit.c:125:20: note: byref variable will be forcibly initialized struct timespec64 now; ^ /kisskb/src/lib/vsprintf.c: In function 'sscanf': /kisskb/src/lib/vsprintf.c:3695:10: note: byref variable will be forcibly initialized va_list args; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jbd2/commit.c:14: /kisskb/src/fs/jbd2/commit.c: In function 'jbd2_journal_commit_transaction': /kisskb/src/fs/jbd2/commit.c:445:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^ /kisskb/src/include/linux/wait.h:1202:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^ /kisskb/src/fs/jbd2/commit.c:445:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^ In file included from /kisskb/src/include/linux/smp.h:12:0, from /kisskb/src/arch/arm64/include/asm/arch_timer.h:18, from /kisskb/src/arch/arm64/include/asm/timex.h:8, from /kisskb/src/include/linux/timex.h:67, from /kisskb/src/include/linux/time32.h:13, from /kisskb/src/include/linux/time.h:60, from /kisskb/src/fs/jbd2/commit.c:13: /kisskb/src/fs/jbd2/commit.c:410:12: note: byref variable will be forcibly initialized LIST_HEAD(log_bufs); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/jbd2/commit.c:409:12: note: byref variable will be forcibly initialized LIST_HEAD(io_bufs); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/jbd2/commit.c:403:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/jbd2/commit.c:383:29: note: byref variable will be forcibly initialized struct transaction_stats_s stats; ^ stackleak: instrument ovl_clear_empty() In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/kmod.c:4: /kisskb/src/kernel/kmod.c: In function '__request_module': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:964:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait.h:995:11: note: in expansion of macro '__wait_event_killable_timeout' __ret = __wait_event_killable_timeout(wq_head, \ ^ /kisskb/src/kernel/kmod.c:155:9: note: in expansion of macro 'wait_event_killable_timeout' ret = wait_event_killable_timeout(kmod_wq, ^ /kisskb/src/kernel/kmod.c:126:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument drbg_ctr_df() stackleak: instrument ovl_rename() stackleak: instrument log_replay() stackleak: instrument drbg_hmac_update() stackleak: instrument __request_module() stackleak: instrument ovl_create_or_link() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/jbd2/recovery.c:16: /kisskb/src/fs/jbd2/recovery.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/jbd2/recovery.c: In function 'count_tags': /kisskb/src/fs/jbd2/recovery.c:204:22: note: byref variable will be forcibly initialized journal_block_tag_t tag; ^ stackleak: instrument symbol_string() In file included from /kisskb/src/fs/jbd2/recovery.c:18:0: /kisskb/src/fs/jbd2/recovery.c: In function 'jbd2_chksum': /kisskb/src/include/linux/jbd2.h:1778:4: note: byref variable will be forcibly initialized } desc; ^ /kisskb/src/fs/jbd2/recovery.c: In function 'do_one_pass': /kisskb/src/fs/jbd2/recovery.c:505:23: note: byref variable will be forcibly initialized journal_block_tag_t tag; ^ /kisskb/src/fs/fuse/xattr.c: In function 'fuse_setxattr': /kisskb/src/fs/fuse/xattr.c:19:26: note: byref variable will be forcibly initialized struct fuse_setxattr_in inarg; ^ /kisskb/src/fs/fuse/xattr.c: In function 'fuse_getxattr': /kisskb/src/fs/fuse/xattr.c:57:27: note: byref variable will be forcibly initialized struct fuse_getxattr_out outarg; ^ /kisskb/src/fs/fuse/xattr.c:56:26: note: byref variable will be forcibly initialized struct fuse_getxattr_in inarg; ^ /kisskb/src/fs/fuse/xattr.c: In function 'fuse_listxattr': /kisskb/src/fs/fuse/xattr.c:115:27: note: byref variable will be forcibly initialized struct fuse_getxattr_out outarg; ^ /kisskb/src/fs/fuse/xattr.c:114:26: note: byref variable will be forcibly initialized struct fuse_getxattr_in inarg; ^ /kisskb/src/fs/jbd2/recovery.c: In function 'jbd2_journal_recover': /kisskb/src/fs/jbd2/recovery.c:294:23: note: byref variable will be forcibly initialized struct recovery_info info; ^ /kisskb/src/fs/jbd2/recovery.c: In function 'jbd2_journal_skip_recovery': /kisskb/src/fs/jbd2/recovery.c:358:23: note: byref variable will be forcibly initialized struct recovery_info info; ^ stackleak: instrument fuse_setxattr() stackleak: instrument fuse_getxattr() stackleak: instrument fuse_listxattr() stackleak: instrument fuse_removexattr() /kisskb/src/kernel/kcmp.c: In function 'kcmp_epoll_target': /kisskb/src/kernel/kcmp.c:104:25: note: byref variable will be forcibly initialized struct kcmp_epoll_slot slot; ^ stackleak: instrument jbd2_journal_commit_transaction() /kisskb/src/fs/ntfs3/super.c: In function 'ntfs_export_get_inode': /kisskb/src/fs/ntfs3/super.c:632:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^ /kisskb/src/fs/ntfs3/super.c: In function 'ntfs_fs_parse_param': /kisskb/src/fs/ntfs3/super.c:308:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ /kisskb/src/fs/ntfs3/super.c: In function 'ntfs_fill_super': /kisskb/src/fs/ntfs3/super.c:931:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^ /kisskb/src/fs/jbd2/checkpoint.c: In function '__flush_batch': /kisskb/src/fs/jbd2/checkpoint.c:175:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ stackleak: instrument do_one_pass() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/buffer_head.h:12, from /kisskb/src/fs/fat/fat.h:5, from /kisskb/src/fs/fat/misc.c:10: /kisskb/src/fs/fat/misc.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/fat/misc.c: In function 'fat_time_unix2fat': /kisskb/src/fs/fat/misc.c:246:12: note: byref variable will be forcibly initialized struct tm tm; ^ /kisskb/src/fs/fat/misc.c: In function '_fat_msg': /kisskb/src/fs/fat/misc.c:57:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/fat/misc.c: In function '__fat_fs_error': /kisskb/src/fs/fat/misc.c:25:19: note: byref variable will be forcibly initialized struct va_format vaf; ^ /kisskb/src/fs/fat/misc.c:24:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/fat/misc.c: In function 'fat_chain_add': /kisskb/src/fs/fat/misc.c:130:20: note: byref variable will be forcibly initialized struct fat_entry fatent; ^ /kisskb/src/fs/fat/misc.c: In function 'fat_truncate_time': /kisskb/src/fs/fat/misc.c:317:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^ stackleak: instrument ext4_ext_insert_extent() /kisskb/src/fs/ntfs/namei.c: In function 'ntfs_lookup': /kisskb/src/fs/ntfs/namei.c:168:14: note: byref variable will be forcibly initialized struct qstr nls_name; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/readdir.c:10: /kisskb/src/fs/fuse/readdir.c: In function 'fuse_direntplus_link': /kisskb/src/fs/fuse/readdir.c:163:34: note: byref variable will be forcibly initialized DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq); ^ /kisskb/src/include/linux/wait.h:77:25: note: in definition of macro 'DECLARE_WAIT_QUEUE_HEAD_ONSTACK' struct wait_queue_head name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) ^ /kisskb/src/fs/fuse/readdir.c: In function 'fuse_force_forget': /kisskb/src/fs/fuse/readdir.c:261:24: note: byref variable will be forcibly initialized struct fuse_forget_in inarg; ^ stackleak: instrument ext4_split_extent_at() /kisskb/src/fs/fat/inode.c: In function 'fat_fill_super': /kisskb/src/fs/fat/inode.c:1617:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^ /kisskb/src/fs/fat/inode.c:1610:30: note: byref variable will be forcibly initialized struct fat_bios_param_block bpb; ^ stackleak: instrument fuse_force_forget() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/cachefiles/cache.c:8: /kisskb/src/fs/cachefiles/cache.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/cachefiles/cache.c:8: /kisskb/src/fs/cachefiles/cache.c: In function 'fscache_wait_for_objects': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/include/linux/fscache-cache.h:182:2: note: in expansion of macro 'wait_event' wait_event(fscache_clearance_waiters, ^ stackleak: instrument fuse_direntplus_link.isra.19() /kisskb/src/fs/cachefiles/cache.c: In function 'cachefiles_has_space': /kisskb/src/fs/cachefiles/cache.c:190:14: note: byref variable will be forcibly initialized struct path path = { ^ /kisskb/src/fs/cachefiles/cache.c:186:17: note: byref variable will be forcibly initialized struct kstatfs stats; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/readdir.c:7: /kisskb/src/fs/overlayfs/readdir.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/cachefiles/cache.c: In function 'cachefiles_add_cache': /kisskb/src/fs/cachefiles/cache.c:20:17: note: byref variable will be forcibly initialized struct kstatfs stats; ^ /kisskb/src/fs/cachefiles/cache.c:19:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_dir_open': /kisskb/src/fs/overlayfs/readdir.c:931:14: note: byref variable will be forcibly initialized struct path realpath; ^ stackleak: instrument ext4_ext_convert_to_initialized() /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_dir_read_merged': /kisskb/src/fs/overlayfs/readdir.c:347:14: note: byref variable will be forcibly initialized struct path realpath; ^ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_cache_update_ino': /kisskb/src/fs/overlayfs/readdir.c:499:15: note: byref variable will be forcibly initialized struct path statpath = path; ^ /kisskb/src/fs/overlayfs/readdir.c:498:16: note: byref variable will be forcibly initialized struct kstat stat; ^ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_dir_read_impure': /kisskb/src/fs/overlayfs/readdir.c:555:14: note: byref variable will be forcibly initialized struct path realpath; ^ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_iterate_real': /kisskb/src/fs/overlayfs/readdir.c:710:15: note: byref variable will be forcibly initialized struct path statpath = file->f_path; ^ /kisskb/src/fs/overlayfs/readdir.c:709:16: note: byref variable will be forcibly initialized struct kstat stat; ^ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_dir_real_file': /kisskb/src/fs/overlayfs/readdir.c:874:16: note: byref variable will be forcibly initialized struct path upperpath; ^ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_check_empty_dir': /kisskb/src/fs/overlayfs/readdir.c:967:17: note: byref variable will be forcibly initialized struct rb_root root = RB_ROOT; ^ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_workdir_cleanup': /kisskb/src/fs/overlayfs/readdir.c:1140:15: note: byref variable will be forcibly initialized struct path path = { .mnt = mnt, .dentry = dentry }; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/readdir.c:7: /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_workdir_cleanup_recurse': /kisskb/src/fs/overlayfs/readdir.c:1075:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_read_ea': /kisskb/src/fs/ntfs3/xattr.c:117:20: note: byref variable will be forcibly initialized struct runs_tree run; ^ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_indexdir_cleanup': /kisskb/src/fs/overlayfs/readdir.c:1159:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/overlayfs/readdir.c:1158:14: note: byref variable will be forcibly initialized struct path path = { .mnt = ovl_upper_mnt(ofs), .dentry = indexdir }; ^ /kisskb/src/fs/fat/nfs.c: In function 'fat_rebuild_parent': /kisskb/src/fs/fat/nfs.c:220:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_set_ea': /kisskb/src/fs/ntfs3/xattr.c:277:19: note: byref variable will be forcibly initialized struct runs_tree ea_run; ^ /kisskb/src/fs/ntfs3/xattr.c:267:17: note: byref variable will be forcibly initialized struct EA_INFO ea_info; ^ /kisskb/src/crypto/polyval-generic.c: In function 'polyval_mul_non4k': /kisskb/src/crypto/polyval-generic.c:89:11: note: byref variable will be forcibly initialized be128 a, b; ^ /kisskb/src/crypto/polyval-generic.c:89:8: note: byref variable will be forcibly initialized be128 a, b; ^ /kisskb/src/crypto/polyval-generic.c: In function 'polyval_setkey': /kisskb/src/crypto/polyval-generic.c:123:8: note: byref variable will be forcibly initialized be128 k; ^ stackleak: instrument fuse_readdir_uncached() stackleak: instrument cachefiles_has_space() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/fs/overlayfs/copy_up.c:7: /kisskb/src/fs/overlayfs/copy_up.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/crypto/tcrypt.c: In function 'test_skcipher_speed': /kisskb/src/crypto/tcrypt.c:1304:21: note: byref variable will be forcibly initialized struct crypto_wait wait; ^ In file included from /kisskb/src/fs/overlayfs/copy_up.c:22:0: /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_do_tmpfile': /kisskb/src/fs/overlayfs/overlayfs.h:316:14: note: byref variable will be forcibly initialized struct path path = { .mnt = ovl_upper_mnt(ofs), .dentry = dentry }; ^ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_file': /kisskb/src/fs/overlayfs/copy_up.c:199:14: note: byref variable will be forcibly initialized struct path datapath; ^ stackleak: instrument cachefiles_add_cache() /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_meta_inode_data': /kisskb/src/fs/overlayfs/copy_up.c:912:14: note: byref variable will be forcibly initialized struct path upperpath; ^ /kisskb/src/crypto/tcrypt.c: In function 'test_aead_speed': /kisskb/src/crypto/tcrypt.c:535:21: note: byref variable will be forcibly initialized struct crypto_wait wait; ^ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_set_attr': /kisskb/src/fs/overlayfs/copy_up.c:324:16: note: byref variable will be forcibly initialized struct iattr attr = { ^ /kisskb/src/fs/overlayfs/copy_up.c:317:16: note: byref variable will be forcibly initialized struct iattr attr = { ^ In file included from /kisskb/src/fs/overlayfs/copy_up.c:22:0: /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_create_index': /kisskb/src/fs/overlayfs/overlayfs.h:663:43: note: byref variable will be forcibly initialized #define OVL_CATTR(m) (&(struct ovl_cattr) { .mode = (m) }) ^ /kisskb/src/fs/overlayfs/copy_up.c:472:40: note: in expansion of macro 'OVL_CATTR' temp = ovl_create_temp(ofs, indexdir, OVL_CATTR(S_IFDIR \| 0)); ^ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_metadata': /kisskb/src/fs/overlayfs/copy_up.c:575:14: note: byref variable will be forcibly initialized struct path upperpath = { .mnt = ovl_upper_mnt(ofs), .dentry = temp }; ^ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_tmpfile': /kisskb/src/fs/overlayfs/copy_up.c:740:22: note: byref variable will be forcibly initialized struct ovl_cu_creds cc; ^ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_workdir': /kisskb/src/fs/overlayfs/copy_up.c:661:22: note: byref variable will be forcibly initialized struct ovl_cu_creds cc; ^ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_one': /kisskb/src/fs/overlayfs/copy_up.c:960:14: note: byref variable will be forcibly initialized struct path parentpath; ^ In file included from /kisskb/src/include/linux/fs.h:35:0, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/overlayfs/copy_up.c:7: /kisskb/src/fs/overlayfs/copy_up.c:959:22: note: byref variable will be forcibly initialized DEFINE_DELAYED_CALL(done); ^ /kisskb/src/include/linux/delayed_call.h:15:55: note: in definition of macro 'DEFINE_DELAYED_CALL' #define DEFINE_DELAYED_CALL(name) struct delayed_call name = {NULL, NULL} ^ /kisskb/src/crypto/tcrypt.c: In function 'test_ahash_speed_common': /kisskb/src/crypto/tcrypt.c:867:21: note: byref variable will be forcibly initialized struct crypto_wait wait; ^ stackleak: instrument ovl_dir_read_merged() stackleak: instrument fuse_readdir() stackleak: instrument ovl_cache_update_ino() stackleak: instrument ovl_dir_read_impure() stackleak: instrument ntfs_set_ea() stackleak: instrument ovl_set_attr() stackleak: instrument test_ahash_speed_common() stackleak: instrument ovl_iterate_real() /kisskb/src/fs/fuse/ioctl.c: In function 'fuse_do_ioctl': /kisskb/src/fs/fuse/ioctl.c:176:18: note: byref variable will be forcibly initialized struct iov_iter ii; ^ /kisskb/src/fs/fuse/ioctl.c:169:24: note: byref variable will be forcibly initialized struct fuse_ioctl_out outarg; ^ /kisskb/src/fs/cachefiles/daemon.c: In function 'cachefiles_daemon_inuse': /kisskb/src/fs/cachefiles/daemon.c:692:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/fuse/ioctl.c: In function 'fuse_priv_ioctl': /kisskb/src/fs/fuse/ioctl.c:375:24: note: byref variable will be forcibly initialized struct fuse_ioctl_out outarg; ^ /kisskb/src/fs/fuse/ioctl.c:374:23: note: byref variable will be forcibly initialized struct fuse_ioctl_in inarg; ^ /kisskb/src/fs/fuse/ioctl.c: In function 'fuse_fileattr_get': /kisskb/src/fs/fuse/ioctl.c:438:17: note: byref variable will be forcibly initialized struct fsxattr xfa; ^ /kisskb/src/fs/fuse/ioctl.c: In function 'fuse_fileattr_set': /kisskb/src/fs/fuse/ioctl.c:476:17: note: byref variable will be forcibly initialized struct fsxattr xfa; ^ /kisskb/src/fs/cachefiles/daemon.c: In function 'cachefiles_daemon_cull': /kisskb/src/fs/cachefiles/daemon.c:621:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/lib/sort.c: In function 'sort': /kisskb/src/lib/sort.c:285:17: note: byref variable will be forcibly initialized struct wrapper w = { ^ /kisskb/src/fs/jfs/namei.c: In function 'jfs_rename': /kisskb/src/fs/jfs/namei.c:1070:24: note: byref variable will be forcibly initialized struct component_name old_dname; ^ /kisskb/src/fs/jfs/namei.c:1068:24: note: byref variable will be forcibly initialized struct component_name new_dname; ^ /kisskb/src/fs/jfs/namei.c:1066:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ stackleak: instrument ovl_copy_up_metadata() /kisskb/src/fs/jfs/namei.c: In function 'jfs_unlink': /kisskb/src/fs/jfs/namei.c:469:24: note: byref variable will be forcibly initialized struct component_name dname; / object name / ^ /kisskb/src/fs/jfs/namei.c: In function 'jfs_rmdir': /kisskb/src/fs/jfs/namei.c:339:24: note: byref variable will be forcibly initialized struct component_name dname; ^ stackleak: instrument ext4_ext_remove_space() /kisskb/src/fs/jfs/namei.c: In function 'jfs_mknod': /kisskb/src/fs/jfs/namei.c:1353:24: note: byref variable will be forcibly initialized struct component_name dname; ^ /kisskb/src/fs/jfs/namei.c:1352:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ /kisskb/src/fs/jfs/namei.c: In function 'jfs_mkdir': /kisskb/src/fs/jfs/namei.c:203:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ /kisskb/src/fs/jfs/namei.c:202:24: note: byref variable will be forcibly initialized struct component_name dname; / child directory name / ^ /kisskb/src/fs/jfs/namei.c: In function 'jfs_create': /kisskb/src/fs/jfs/namei.c:70:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ /kisskb/src/fs/jfs/namei.c:69:24: note: byref variable will be forcibly initialized struct component_name dname; / child directory name / ^ /kisskb/src/fs/jfs/namei.c: In function 'jfs_symlink': /kisskb/src/fs/jfs/namei.c:880:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ /kisskb/src/fs/jfs/namei.c:878:24: note: byref variable will be forcibly initialized struct component_name dname; ^ stackleak: instrument fuse_priv_ioctl.isra.12() /kisskb/src/fs/jfs/namei.c: In function 'jfs_link': /kisskb/src/fs/jfs/namei.c:793:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ /kisskb/src/fs/jfs/namei.c:792:24: note: byref variable will be forcibly initialized struct component_name dname; ^ /kisskb/src/fs/jfs/namei.c: In function 'jfs_lookup': /kisskb/src/fs/jfs/namei.c:1447:24: note: byref variable will be forcibly initialized struct component_name key; ^ /kisskb/src/fs/jfs/namei.c:1444:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ /kisskb/src/fs/jfs/namei.c: In function 'jfs_free_zero_link': /kisskb/src/fs/jfs/namei.c:738:18: note: byref variable will be forcibly initialized struct maplock maplock; / maplock for COMMIT_WMAP / ^ /kisskb/src/fs/jfs/namei.c:717:18: note: byref variable will be forcibly initialized struct maplock maplock; / maplock for COMMIT_WMAP / ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/ctree.c:6: /kisskb/src/fs/btrfs/ctree.c: In function 'insert_new_root': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/btrfs/ctree.c:2716:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(root->node, c); ^ /kisskb/src/fs/btrfs/ctree.c:2683:24: note: byref variable will be forcibly initialized struct btrfs_disk_key lower_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'copy_for_split': /kisskb/src/fs/btrfs/ctree.c:3361:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^ /kisskb/src/fs/btrfs/ctree.c:3360:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'del_ptr': /kisskb/src/fs/btrfs/ctree.c:4215:25: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'reada_for_search': /kisskb/src/fs/btrfs/ctree.c:1238:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'read_block_for_search': /kisskb/src/fs/btrfs/ctree.c:1411:19: note: byref variable will be forcibly initialized struct btrfs_key first_key; ^ stackleak: instrument cuse_write_iter() stackleak: instrument cuse_read_iter() /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_copy_root': /kisskb/src/fs/btrfs/ctree.c:190:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/ctree.c:6: /kisskb/src/fs/btrfs/ctree.c: In function '__btrfs_cow_block': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/btrfs/ctree.c:465:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(root->node, cow); ^ /kisskb/src/fs/btrfs/ctree.c:390:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'generic_bin_search': /kisskb/src/fs/btrfs/ctree.c:771:25: note: byref variable will be forcibly initialized struct btrfs_disk_key unaligned; ^ /kisskb/src/fs/jfs/inode.c: In function 'jfs_get_block': /kisskb/src/fs/jfs/inode.c:204:8: note: byref variable will be forcibly initialized xad_t xad; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'check_sibling_keys': /kisskb/src/fs/btrfs/ctree.c:2488:19: note: byref variable will be forcibly initialized struct btrfs_key right_first; ^ /kisskb/src/fs/btrfs/ctree.c:2487:19: note: byref variable will be forcibly initialized struct btrfs_key left_last; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_read_node_slot': /kisskb/src/fs/btrfs/ctree.c:838:19: note: byref variable will be forcibly initialized struct btrfs_key first_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_realloc_node': /kisskb/src/fs/btrfs/ctree.c:666:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'push_nodes_for_insert': /kisskb/src/fs/btrfs/ctree.c:1201:26: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c:1147:26: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'split_node': /kisskb/src/fs/btrfs/ctree.c:2791:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ stackleak: instrument ovl_workdir_cleanup_recurse() /kisskb/src/fs/btrfs/ctree.c: In function 'balance_level': /kisskb/src/fs/btrfs/ctree.c:1046:25: note: byref variable will be forcibly initialized struct btrfs_disk_key mid_key; ^ /kisskb/src/fs/btrfs/ctree.c:1000:26: note: byref variable will be forcibly initialized struct btrfs_disk_key right_key; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/ctree.c:6: /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/btrfs/ctree.c:923:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(root->node, child); ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_set_item_key_safe': /kisskb/src/fs/btrfs/ctree.c:2422:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function '__push_leaf_right': /kisskb/src/fs/btrfs/ctree.c:2922:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c:2921:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^ stackleak: instrument fuse_do_ioctl() /kisskb/src/fs/btrfs/ctree.c: In function '__push_leaf_left': /kisskb/src/fs/btrfs/ctree.c:3154:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^ /kisskb/src/fs/btrfs/ctree.c:3144:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'split_leaf': /kisskb/src/fs/btrfs/ctree.c:3484:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ stackleak: instrument ovl_indexdir_cleanup() stackleak: instrument fat_fill_super() /kisskb/src/fs/btrfs/ctree.c: In function 'search_leaf': /kisskb/src/fs/btrfs/ctree.c:1777:26: note: byref variable will be forcibly initialized struct btrfs_disk_key first_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'setup_leaf_for_split': /kisskb/src/fs/btrfs/ctree.c:3652:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument test_mb_skcipher_speed() /kisskb/src/fs/btrfs/ctree.c: In function 'split_item': /kisskb/src/fs/btrfs/ctree.c:3724:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'setup_items_for_insert': /kisskb/src/fs/btrfs/ctree.c:3985:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^ /kisskb/src/fs/btrfs/ctree.c:3982:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_truncate_item': /kisskb/src/fs/btrfs/ctree.c:3861:25: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c:3824:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_extend_item': /kisskb/src/fs/btrfs/ctree.c:3916:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_setup_item_for_insert': /kisskb/src/fs/btrfs/ctree.c:4079:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ stackleak: instrument jfs_rename() In file included from /kisskb/src/fs/btrfs/ctree.c:11:0: /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_del_items': /kisskb/src/fs/btrfs/ctree.c:4311:26: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ctree.c:4272:26: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_prev_leaf': /kisskb/src/fs/btrfs/ctree.c:4398:24: note: byref variable will be forcibly initialized struct btrfs_disk_key found_key; ^ /kisskb/src/fs/btrfs/ctree.c:4397:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_find_next_key': /kisskb/src/fs/btrfs/ctree.c:4588:21: note: byref variable will be forcibly initialized struct btrfs_key cur_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_search_forward': /kisskb/src/fs/btrfs/ctree.c:4461:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_next_old_leaf': /kisskb/src/fs/btrfs/ctree.c:4644:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_find_item': /kisskb/src/fs/btrfs/ctree.c:1575:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_previous_item': /kisskb/src/fs/btrfs/ctree.c:4823:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_previous_extent_item': /kisskb/src/fs/btrfs/ctree.c:4864:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ stackleak: instrument cachefiles_do_daemon_read() stackleak: instrument jfs_link() stackleak: instrument jfs_lookup() stackleak: instrument ovl_copy_up_one() stackleak: instrument test_aead_speed.constprop() stackleak: instrument jfs_mknod() stackleak: instrument jfs_mkdir() stackleak: instrument jfs_create() stackleak: instrument test_skcipher_speed() stackleak: instrument jfs_symlink() stackleak: instrument ext4_ext_map_blocks() stackleak: instrument test_mb_aead_speed.constprop() /kisskb/src/fs/overlayfs/export.c: In function 'ovl_obtain_alias': /kisskb/src/fs/overlayfs/export.c:290:26: note: byref variable will be forcibly initialized struct ovl_inode_params oip = { ^ /kisskb/src/fs/overlayfs/export.c: In function 'ovl_lookup_real_one': /kisskb/src/fs/overlayfs/export.c:371:23: note: byref variable will be forcibly initialized struct name_snapshot name; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/fs/jbd2/journal.c:22: /kisskb/src/fs/jbd2/journal.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_add_entry': /kisskb/src/fs/fat/namei_msdos.c:232:25: note: byref variable will be forcibly initialized struct msdos_dir_entry de; ^ /kisskb/src/fs/fat/namei_msdos.c: In function 'do_msdos_rename': /kisskb/src/fs/fat/namei_msdos.c:437:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^ /kisskb/src/fs/fat/namei_msdos.c:436:34: note: byref variable will be forcibly initialized struct fat_slot_info old_sinfo, sinfo; ^ /kisskb/src/fs/fat/namei_msdos.c:436:23: note: byref variable will be forcibly initialized struct fat_slot_info old_sinfo, sinfo; ^ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_rmdir': /kisskb/src/fs/fat/namei_msdos.c:314:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_unlink': /kisskb/src/fs/fat/namei_msdos.c:406:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_mkdir': /kisskb/src/fs/fat/namei_msdos.c:349:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^ /kisskb/src/fs/fat/namei_msdos.c:346:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_create': /kisskb/src/fs/fat/namei_msdos.c:270:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^ /kisskb/src/fs/fat/namei_msdos.c:269:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_lookup': /kisskb/src/fs/fat/namei_msdos.c:205:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^ /kisskb/src/fs/cachefiles/interface.c: In function 'cachefiles_adjust_size': /kisskb/src/fs/cachefiles/interface.c:111:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/jbd2.h:501, from /kisskb/src/fs/jbd2/journal.c:46: /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_checkpoint': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:14:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_checkpoint, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_commit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/jbd2.h:34:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_commit, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_end_commit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:92:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_end_commit, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_submit_inode_data': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:116:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_submit_inode_data, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_handle_start_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/jbd2.h:136:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_handle_start_class, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_handle_extend': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:178:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_handle_extend, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_handle_stats': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:210:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_handle_stats, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_run_stats': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:248:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_run_stats, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_checkpoint_stats': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:296:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_checkpoint_stats, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_update_log_tail': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:327:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_update_log_tail, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_write_superblock': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:356:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_write_superblock, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_lock_buffer_stall': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:376:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_lock_buffer_stall, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_journal_shrink': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/jbd2.h:397:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_journal_shrink, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_shrink_scan_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:435:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_shrink_scan_exit, ^ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_shrink_checkpoint_list': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/jbd2.h:462:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_shrink_checkpoint_list, ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/fs/jbd2/journal.c:22: /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_log_wait_commit': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/jbd2/journal.c:709:3: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_done_commit, ^ /kisskb/src/fs/jbd2/journal.c: In function 'journal_kill_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/jbd2/journal.c:294:3: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_done_commit, journal->j_task == NULL); ^ /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_fc_begin_commit': /kisskb/src/fs/jbd2/journal.c:746:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^ /kisskb/src/include/linux/wait.h:1202:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^ /kisskb/src/fs/jbd2/journal.c:746:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^ In file included from /kisskb/src/fs/jbd2/journal.c:25:0: /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_chksum': /kisskb/src/include/linux/jbd2.h:1778:4: note: byref variable will be forcibly initialized } desc; ^ In file included from /kisskb/src/fs/read_write.c:13:0: /kisskb/src/fs/read_write.c: In function 'iov_iter_iovec': /kisskb/src/include/linux/uio.h:143:9: note: userspace variable will be forcibly initialized return (struct iovec) { ^ /kisskb/src/fs/read_write.c: In function 'new_sync_read': /kisskb/src/fs/read_write.c:382:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/read_write.c:381:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^ /kisskb/src/fs/read_write.c: In function 'new_sync_write': /kisskb/src/fs/read_write.c:484:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/read_write.c:483:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^ /kisskb/src/fs/read_write.c: In function 'do_iter_readv_writev': /kisskb/src/fs/read_write.c:723:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^ In file included from /kisskb/src/include/linux/swait.h:8:0, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:14, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/fs/jbd2/journal.c:22: /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_journal_start_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/jbd2/journal.c:282:2: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_done_commit, journal->j_task != NULL); ^ /kisskb/src/fs/jbd2/journal.c: In function 'kjournald2': /kisskb/src/fs/jbd2/journal.c:231:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^ /kisskb/src/include/linux/wait.h:1202:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^ /kisskb/src/fs/jbd2/journal.c:231:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^ /kisskb/src/fs/read_write.c: In function 'do_loop_readv_writev': /kisskb/src/fs/read_write.c:752:16: note: userspace variable will be forcibly initialized struct iovec iovec = iov_iter_iovec(iter); ^ /kisskb/src/fs/read_write.c: In function 'vfs_readv': /kisskb/src/fs/read_write.c:911:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/jbd2/journal.c:22: /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_journal_release_jbd_inode': /kisskb/src/fs/jbd2/journal.c:3063:19: note: byref variable will be forcibly initialized DEFINE_WAIT_BIT(wait, &jinode->i_flags, __JI_COMMIT_RUNNING); ^ /kisskb/src/include/linux/wait_bit.h:39:30: note: in definition of macro 'DEFINE_WAIT_BIT' struct wait_bit_queue_entry name = { \ ^ /kisskb/src/fs/read_write.c: In function 'vfs_writev': /kisskb/src/fs/read_write.c:928:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/read_write.c: In function '__kernel_read': /kisskb/src/fs/read_write.c:411:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/read_write.c:410:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^ /kisskb/src/fs/read_write.c:406:14: note: byref variable will be forcibly initialized struct kvec iov = { ^ /kisskb/src/fs/read_write.c: In function '__kernel_write_iter': /kisskb/src/fs/read_write.c:501:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^ /kisskb/src/fs/read_write.c: In function '__kernel_write': /kisskb/src/fs/read_write.c:535:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/read_write.c:531:14: note: byref variable will be forcibly initialized struct kvec iov = { ^ /kisskb/src/fs/fuse/virtio_fs.c: In function 'send_forget_request': /kisskb/src/fs/fuse/virtio_fs.c:415:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/fs/open.c:9: /kisskb/src/fs/open.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/fuse/virtio_fs.c: In function 'virtio_fs_parse_param': /kisskb/src/fs/fuse/virtio_fs.c:113:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/virtio_fs.c:7: /kisskb/src/fs/fuse/virtio_fs.c: In function 'virtio_fs_requests_done_work': /kisskb/src/fs/fuse/virtio_fs.c:618:12: note: byref variable will be forcibly initialized LIST_HEAD(reqs); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/open.c: In function 'do_faccessat': /kisskb/src/fs/open.c:422:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/open.c: In function '__do_sys_chdir': /kisskb/src/fs/open.c:510:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/open.c: In function '__do_sys_chroot': /kisskb/src/fs/open.c:558:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/open.c: In function 'do_truncate': /kisskb/src/fs/open.c:43:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^ /kisskb/src/fs/open.c: In function 'do_sys_truncate': /kisskb/src/fs/open.c:125:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/open.c: In function 'chmod_common': /kisskb/src/fs/open.c:593:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^ /kisskb/src/fs/open.c: In function 'do_fchmodat': /kisskb/src/fs/open.c:639:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/open.c: In function 'chown_common': /kisskb/src/fs/open.c:708:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^ /kisskb/src/fs/open.c: In function 'do_fchownat': /kisskb/src/fs/open.c:750:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/open.c: In function 'file_open_root': /kisskb/src/fs/open.c:1286:18: note: byref variable will be forcibly initialized struct open_how how = build_open_how(flags, mode); ^ /kisskb/src/fs/open.c:1285:20: note: byref variable will be forcibly initialized struct open_flags op; ^ /kisskb/src/fs/open.c: In function 'do_sys_openat2': /kisskb/src/fs/open.c:1297:20: note: byref variable will be forcibly initialized struct open_flags op; ^ /kisskb/src/fs/open.c: In function '__do_sys_openat2': /kisskb/src/fs/open.c:1349:18: note: byref variable will be forcibly initialized struct open_how tmp; ^ /kisskb/src/fs/open.c: In function 'file_open_name': /kisskb/src/fs/open.c:1251:18: note: byref variable will be forcibly initialized struct open_how how = build_open_how(flags, mode); ^ /kisskb/src/fs/open.c:1250:20: note: byref variable will be forcibly initialized struct open_flags op; ^ /kisskb/src/fs/open.c: In function 'do_sys_open': /kisskb/src/fs/open.c:1325:18: note: byref variable will be forcibly initialized struct open_how how = build_open_how(flags, mode); ^ stackleak: instrument do_msdos_rename() /kisskb/src/fs/file_table.c: In function 'alloc_file_pseudo': /kisskb/src/fs/file_table.c:262:14: note: byref variable will be forcibly initialized struct path path; ^ stackleak: instrument push_nodes_for_insert() /kisskb/src/fs/jfs/jfs_mount.c: In function 'logMOUNT': /kisskb/src/fs/jfs/jfs_mount.c:486:13: note: byref variable will be forcibly initialized struct lrd lrd; ^ /kisskb/src/fs/super.c: In function 'super_setup_bdi_name': /kisskb/src/fs/super.c:1582:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument balance_level() stackleak: instrument vfs_readv() stackleak: instrument vfs_writev() stackleak: instrument __kernel_read() /kisskb/src/fs/btrfs/extent-tree.c: In function 'lookup_tree_block_ref': /kisskb/src/fs/btrfs/extent-tree.c:692:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument virtio_fs_enqueue_req() /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtSplitUp': /kisskb/src/fs/jfs/jfs_xtree.c:682:17: note: byref variable will be forcibly initialized struct pxdlist pxdlist; ^ /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtLookup': /kisskb/src/fs/jfs/jfs_xtree.c:126:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ In file included from /kisskb/src/fs/btrfs/tree-log.h:9:0, from /kisskb/src/fs/btrfs/extent-tree.c:20: /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'insert_tree_block_ref': /kisskb/src/fs/btrfs/extent-tree.c:716:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/fs/xfs/xfs_trace.h:4216, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_attr_list_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:83:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_attr_list_class, ^ /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtInsert': /kisskb/src/fs/jfs/jfs_xtree.c:524:17: note: byref variable will be forcibly initialized struct xtsplit split; /* split information / ^ /kisskb/src/fs/jfs/jfs_xtree.c:523:17: note: byref variable will be forcibly initialized struct btstack btstack; / traverse stack / ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xlog_intent_recovery_failed': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:143:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xlog_intent_recovery_failed, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'run_delayed_extent_op': /kisskb/src/fs/btrfs/extent-tree.c:1563:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_perag_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:161:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_perag_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inodegc_worker': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:195:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_inodegc_worker, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_fs_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:211:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fs_class, ^ /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtExtend': /kisskb/src/fs/jfs/jfs_xtree.c:1348:17: note: byref variable will be forcibly initialized struct xtsplit split; / split information / ^ /kisskb/src/fs/jfs/jfs_xtree.c:1347:17: note: byref variable will be forcibly initialized struct btstack btstack; / traverse stack / ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inodegc_shrinker_scan': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:254:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_inodegc_shrinker_scan, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:274:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_class, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'alloc_reserved_tree_block': /kisskb/src/fs/btrfs/extent-tree.c:4723:19: note: byref variable will be forcibly initialized struct btrfs_key extent_key; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_attr_list_node_descend': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:299:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_attr_list_node_descend, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_buf_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:410:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_buf_flags_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:481:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_flags_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_buf_ioerror': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:524:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_buf_ioerror, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_buf_item_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:562:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_item_class, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'remove_extent_data_ref': /kisskb/src/fs/btrfs/extent-tree.c:603:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_lock_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:694:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_lock_class, ^ /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtUpdate': /kisskb/src/fs/jfs/jfs_xtree.c:1507:17: note: byref variable will be forcibly initialized struct xtsplit split; / split information / ^ /kisskb/src/fs/jfs/jfs_xtree.c:1506:17: note: byref variable will be forcibly initialized struct btstack btstack; / traverse stack / ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inode_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:727:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_filemap_fault': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:802:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_filemap_fault, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iref_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:828:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_iref_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iomap_prealloc_size': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:853:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iomap_prealloc_size, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_irec_merge_pre': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:877:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_irec_merge_pre, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_irec_merge_post': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:906:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_irec_merge_post, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_dquot_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1005:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dquot_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_trans_mod_dquot': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1103:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_trans_mod_dquot, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_dqtrx_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1132:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dqtrx_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_loggrant_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1204:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_loggrant_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_item_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1288:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_item_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_force': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1313:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_force, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ail_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1343:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ail_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_assign_tail_lsn': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1379:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_assign_tail_lsn, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_file_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1401:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_file_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_imap_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1439:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_imap_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_simple_io_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1488:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_simple_io_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_itrunc_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1529:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_itrunc_class, ^ /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtAppend': /kisskb/src/fs/jfs/jfs_xtree.c:1959:17: note: byref variable will be forcibly initialized struct pxdlist pxdlist; ^ /kisskb/src/fs/jfs/jfs_xtree.c:1953:17: note: byref variable will be forcibly initialized struct xtsplit split; / split information / ^ /kisskb/src/fs/jfs/jfs_xtree.c:1952:17: note: byref variable will be forcibly initialized struct btstack btstack; / traverse stack / ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_pagecache_inval': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1558:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_pagecache_inval, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_bunmap': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1583:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_bunmap, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_extent_busy_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1617:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_extent_busy_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_extent_busy_trim': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1650:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_extent_busy_trim, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_agf_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1680:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_agf_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_free_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1744:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_free_extent, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_alloc_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1779:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_alloc_class, ^ /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtTruncate': /kisskb/src/fs/jfs/jfs_xtree.c:2204:20: note: byref variable will be forcibly initialized struct xdlistlock xadlock; / maplock for COMMIT_WMAP / ^ /kisskb/src/fs/jfs/jfs_xtree.c:2199:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_alloc_cur_check': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1882:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_alloc_cur_check, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_dir2_space_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2085:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dir2_space_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_dir2_leafn_moveents': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2116:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_dir2_leafn_moveents, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_swap_extent_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2155:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_swap_extent_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2195:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_recover, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover_record': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2213:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_recover_record, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover_item_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2236:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_item_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover_buf_item_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2284:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover_ino_item_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2328:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover_icreate_item_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2374:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_discard_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2412:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_discard_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_btree_cur_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2454:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_btree_cur_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_defer_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2492:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_defer_error_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2516:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_error_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_defer_pending_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2540:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_pending_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_phys_extent_deferred_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2569:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_map_extent_deferred_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2602:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_rmap_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2679:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_rmap_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_error_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2721:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_error_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_rmapbt_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2761:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_rmapbt_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_resv_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2827:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_resv_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_btree_lookup_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2890:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, ^ /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtTruncate_pmap': /kisskb/src/fs/jfs/jfs_xtree.c:2747:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_extent_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2921:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_extent_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_extent_at_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2954:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_double_extent_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:2990:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_double_extent_at_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3033:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_triple_extent_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3081:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_finish_one_leftover': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3178:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_refcount_finish_one_leftover, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inode_error_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3212:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_error_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_double_io_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3243:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_double_io_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inode_irec_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3293:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_irec_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_reflink_remap_blocks': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3331:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_reflink_remap_blocks, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ioctl_clone': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3375:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_ioctl_clone, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_fsmap_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3427:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fsmap_class, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_lookup_data_extent': /kisskb/src/fs/btrfs/extent-tree.c:92:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_getfsmap_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3470:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_getfsmap_class, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_lookup_extent_info': /kisskb/src/fs/btrfs/extent-tree.c:126:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_trans_resv_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3508:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_trans_resv_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_get_max_trans_res': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3542:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_get_max_trans_res, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_trans_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3561:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_trans_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iunlink_update_bucket': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3599:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iunlink_update_bucket, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iunlink_update_dinode': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3625:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iunlink_update_dinode, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'reada_walk_down': /kisskb/src/fs/btrfs/extent-tree.c:5063:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_inode_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3651:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_inode_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_fs_corrupt_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3676:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fs_corrupt_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_corrupt_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3702:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_corrupt_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inode_corrupt_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3728:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_corrupt_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iwalk_ag': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3752:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iwalk_ag, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iwalk_ag_rec': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3771:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iwalk_ag_rec, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_pwork_init': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3792:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_pwork_init, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_kmem_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3810:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_kmem_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_check_new_dalign': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3835:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_check_new_dalign, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'extent_data_ref_count': /kisskb/src/fs/btrfs/extent-tree.c:647:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_btree_commit_afakeroot': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3856:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_commit_afakeroot, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'check_committed_ref': /kisskb/src/fs/btrfs/extent-tree.c:2290:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_btree_commit_ifakeroot': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3884:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_commit_ifakeroot, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_btree_bload_level_geometry': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3917:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_bload_level_geometry, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_btree_bload_block': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:3958:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_bload_block, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'lookup_inline_extent_backref': /kisskb/src/fs/btrfs/extent-tree.c:794:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_timestamp_range_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:4001:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_timestamp_range_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xlog_iclog_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:4078:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xlog_iclog_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_das_state_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:4153:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_das_state_class, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'insert_extent_data_ref': /kisskb/src/fs/btrfs/extent-tree.c:526:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/extent-tree.c: In function '__btrfs_inc_extent_ref': /kisskb/src/fs/btrfs/extent-tree.c:1444:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'lookup_extent_data_ref': /kisskb/src/fs/btrfs/extent-tree.c:450:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/extent-tree.c: In function '__btrfs_free_extent': /kisskb/src/fs/btrfs/extent-tree.c:2921:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'run_delayed_data_ref': /kisskb/src/fs/btrfs/extent-tree.c:1501:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/fs/xfs/xfs_trace.h:4216, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_bmap_class': /kisskb/src/fs/xfs/./xfs_trace.h:369:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec r; ^ /kisskb/src/include/trace/perf.h:89:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:367:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/fs/xfs/xfs_trace.h:4216, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_bmap_class': /kisskb/src/fs/xfs/./xfs_trace.h:369:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec r; ^ /kisskb/src/include/trace/trace_events.h:402:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:367:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^ /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:351:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_bmap_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_filestream_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:636:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_filestream_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_filestream_pick': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:665:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_filestream_pick, ^ /kisskb/src/lib/random32.c: In function 'prandom_state_selftest': /kisskb/src/lib/random32.c:278:20: note: byref variable will be forcibly initialized struct rnd_state state; ^ /kisskb/src/lib/random32.c:263:20: note: byref variable will be forcibly initialized struct rnd_state state; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_namespace_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:939:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_namespace_class, ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/fs/xfs/xfs_trace.h:4216, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_rename': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:971:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_rename, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/fs/xfs/xfs_trace.h:4216, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_rename': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:971:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_rename, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:971:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_rename, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_exclude_logged_extents': /kisskb/src/fs/btrfs/extent-tree.c:2600:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_da_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1908:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_da_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_attr_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:1972:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_attr_class, ^ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_icwalk_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:4027:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_icwalk_class, ^ /kisskb/src/fs/btrfs/extent-tree.c: In function '__btrfs_mod_ref': /kisskb/src/fs/btrfs/extent-tree.c:2386:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/trace/define_trace.h:103:0, from /kisskb/src/fs/xfs/xfs_trace.h:4216, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_force_shutdown': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:4185:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_force_shutdown, ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/fs/xfs/xfs_trace.h:4216, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_force_shutdown': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:4185:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_force_shutdown, ^ /kisskb/src/include/trace/trace_events.h:384:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./xfs_trace.h:4185:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_force_shutdown, ^ /kisskb/src/fs/jfs/jfs_imap.c: In function 'diFree': /kisskb/src/fs/jfs/jfs_imap.c:852:8: note: byref variable will be forcibly initialized pxd_t freepxd; ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'do_walk_down': /kisskb/src/fs/btrfs/extent-tree.c:5258:19: note: byref variable will be forcibly initialized struct btrfs_key first_key; ^ /kisskb/src/fs/btrfs/extent-tree.c:5257:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_alloc_tree_block': /kisskb/src/fs/btrfs/extent-tree.c:4952:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_drop_snapshot': /kisskb/src/fs/btrfs/extent-tree.c:5655:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument btrfs_search_slot() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/llist.h:51, from /kisskb/src/include/linux/smp_types.h:5, from /kisskb/src/include/linux/irq_work.h:5, from /kisskb/src/kernel/smp.c:10: /kisskb/src/kernel/smp.c: In function 'csd_lock_wait': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/arch/arm64/include/asm/barrier.h:204:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^ /kisskb/src/kernel/smp.c:442:2: note: in expansion of macro 'smp_cond_load_acquire' smp_cond_load_acquire(&csd->node.u_flags, !(VAL & CSD_FLAG_LOCK)); ^ /kisskb/src/kernel/smp.c: In function 'csd_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/smp.c:466:2: note: in expansion of macro 'smp_store_release' smp_store_release(&csd->node.u_flags, 0); ^ stackleak: instrument smp_call_on_cpu() stackleak: instrument xtSplitUp() stackleak: instrument echainiv_encrypt(): calls_alloca stackleak: instrument xtLookup() stackleak: instrument xtInsert() /kisskb/src/lib/kasprintf.c: In function 'kvasprintf': /kisskb/src/lib/kasprintf.c:19:10: note: byref variable will be forcibly initialized va_list aq; ^ /kisskb/src/lib/kasprintf.c: In function 'kasprintf': /kisskb/src/lib/kasprintf.c:55:10: note: byref variable will be forcibly initialized va_list ap; ^ stackleak: instrument xtExtend() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/stat.c:8: /kisskb/src/fs/stat.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/stat.c: In function 'cp_new_stat': /kisskb/src/fs/stat.c:369:14: note: byref variable will be forcibly initialized struct stat tmp; ^ /kisskb/src/fs/stat.c: In function 'cp_statx': /kisskb/src/fs/stat.c:598:15: note: byref variable will be forcibly initialized struct statx tmp; ^ /kisskb/src/fs/stat.c: In function 'do_readlinkat': /kisskb/src/fs/stat.c:459:14: note: byref variable will be forcibly initialized struct path path; ^ stackleak: instrument diAllocAG() /kisskb/src/fs/stat.c: In function '__do_sys_newfstat': /kisskb/src/fs/stat.c:446:15: note: byref variable will be forcibly initialized struct kstat stat; ^ /kisskb/src/fs/stat.c: In function 'vfs_statx': /kisskb/src/fs/stat.c:220:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/stat.c: In function '__do_sys_newstat': /kisskb/src/fs/stat.c:409:15: note: byref variable will be forcibly initialized struct kstat stat; ^ /kisskb/src/fs/stat.c: In function '__do_sys_newlstat': /kisskb/src/fs/stat.c:420:15: note: byref variable will be forcibly initialized struct kstat stat; ^ stackleak: instrument smp_call_function_single(): calls_alloca /kisskb/src/fs/stat.c: In function '__do_sys_newfstatat': /kisskb/src/fs/stat.c:434:15: note: byref variable will be forcibly initialized struct kstat stat; ^ /kisskb/src/fs/stat.c: In function 'do_statx': /kisskb/src/fs/stat.c:635:15: note: byref variable will be forcibly initialized struct kstat stat; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/ntfs/super.c:12: /kisskb/src/fs/ntfs/super.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument cp_new_stat() stackleak: instrument cp_statx() stackleak: instrument __do_sys_newfstat() /kisskb/src/fs/ext4/file.c: In function 'ext4_sample_last_mounted': /kisskb/src/fs/ext4/file.c:815:14: note: byref variable will be forcibly initialized struct path path; ^ stackleak: instrument diFree() /kisskb/src/fs/ext4/file.c: In function 'ext4_overwrite_io': /kisskb/src/fs/ext4/file.c:208:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ stackleak: instrument xtUpdate() stackleak: instrument __do_sys_newstat() stackleak: instrument __do_sys_newlstat() stackleak: instrument __do_sys_newfstatat() /kisskb/src/fs/ext4/extents_status.c: In function '__es_scan_range': /kisskb/src/fs/ext4/extents_status.c:345:23: note: byref variable will be forcibly initialized struct extent_status es; ^ stackleak: instrument do_statx() stackleak: instrument xtAppend() /kisskb/src/fs/ext4/extents_status.c: In function '__es_remove_extent': /kisskb/src/fs/ext4/extents_status.c:1341:25: note: byref variable will be forcibly initialized struct extent_status newes; ^ /kisskb/src/fs/ext4/extents_status.c:1313:20: note: byref variable will be forcibly initialized struct rsvd_count rc; ^ /kisskb/src/fs/ext4/extents_status.c:1308:23: note: byref variable will be forcibly initialized struct extent_status orig_es; ^ /kisskb/src/fs/ext4/extents_status.c: In function 'ext4_es_insert_extent': /kisskb/src/fs/ext4/extents_status.c:818:23: note: byref variable will be forcibly initialized struct extent_status newes; ^ /kisskb/src/fs/ext4/extents_status.c: In function 'ext4_es_cache_extent': /kisskb/src/fs/ext4/extents_status.c:884:23: note: byref variable will be forcibly initialized struct extent_status newes; ^ /kisskb/src/fs/ext4/extents_status.c: In function 'ext4_es_insert_delayed_block': /kisskb/src/fs/ext4/extents_status.c:1988:23: note: byref variable will be forcibly initialized struct extent_status newes; ^ stackleak: instrument ext4_file_open() stackleak: instrument find_free_extent() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/exec.c:27: /kisskb/src/fs/exec.c: In function 'list_replace_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:202:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(new->prev), new); ^ /kisskb/src/fs/exec.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/exec.c: In function 'shift_arg_pages': /kisskb/src/fs/exec.c:687:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ /kisskb/src/fs/exec.c: In function 'setup_arg_pages': /kisskb/src/fs/exec.c:759:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/exec.c:27: /kisskb/src/fs/exec.c: In function 'unshare_sighand': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/exec.c:1205:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(me->sighand, newsighand); ^ stackleak: instrument xtTruncate() /kisskb/src/fs/exec.c: In function 'do_execve': /kisskb/src/fs/exec.c:2015:22: note: userspace variable will be forcibly initialized struct user_arg_ptr envp = { .ptr.native = __envp }; ^ /kisskb/src/fs/exec.c:2014:22: note: userspace variable will be forcibly initialized struct user_arg_ptr argv = { .ptr.native = __argv }; ^ /kisskb/src/fs/exec.c: In function 'do_execveat': /kisskb/src/fs/exec.c:2025:22: note: userspace variable will be forcibly initialized struct user_arg_ptr envp = { .ptr.native = __envp }; ^ /kisskb/src/fs/exec.c:2024:22: note: userspace variable will be forcibly initialized struct user_arg_ptr argv = { .ptr.native = __argv }; ^ stackleak: instrument xtTruncate_pmap() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/cachefiles.h:853, from /kisskb/src/fs/cachefiles/internal.h:134, from /kisskb/src/fs/cachefiles/main.c:24: /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_ref': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:210:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_ref, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_mkdir': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:264:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_mkdir, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_tmpfile': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:284:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_tmpfile, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_link': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:304:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_link, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_unlink': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:324:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_unlink, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_rename': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:349:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_rename, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_coherency': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:374:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_coherency, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_vol_coherency': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:404:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_vol_coherency, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_prep_read': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:430:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_prep_read, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_read': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:471:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_read, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_write': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:500:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_write, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_trunc': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:529:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_trunc, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_mark_active': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:559:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_mark_active, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_mark_failed': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:580:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_mark_failed, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_mark_inactive': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:601:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_mark_inactive, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_vfs_error': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:622:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_vfs_error, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_io_error': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:649:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_io_error, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_ondemand_open': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:676:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_ondemand_open, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_ondemand_copen': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:706:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_ondemand_copen, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_ondemand_close': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:730:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_ondemand_close, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_ondemand_read': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:753:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_ondemand_read, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_ondemand_cread': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:783:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_ondemand_cread, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_ondemand_fd_write': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:803:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_ondemand_fd_write, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_ondemand_fd_release': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:830:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_ondemand_fd_release, ^ /kisskb/src/fs/cachefiles/main.c: In function 'trace_event_raw_event_cachefiles_lookup': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/cachefiles.h:238:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cachefiles_lookup, ^ /kisskb/src/fs/cachefiles/namei.c: In function 'cachefiles_bury_object': /kisskb/src/fs/cachefiles/namei.c:384:21: note: byref variable will be forcibly initialized struct renamedata rd = { ^ /kisskb/src/fs/cachefiles/namei.c: In function 'cachefiles_create_tmpfile': /kisskb/src/fs/cachefiles/namei.c:445:20: note: byref variable will be forcibly initialized const struct path parentpath = { .mnt = cache->mnt, .dentry = fan }; ^ /kisskb/src/fs/cachefiles/namei.c: In function 'cachefiles_open_file': /kisskb/src/fs/cachefiles/namei.c:546:14: note: byref variable will be forcibly initialized struct path path; ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/fs/pipe.c:8: /kisskb/src/fs/pipe.c: In function 'pipe_write': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:618:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_INTERRUPTIBLE, 1, 0, \ ^ /kisskb/src/include/linux/wait.h:626:11: note: in expansion of macro '__wait_event_interruptible_exclusive' __ret = __wait_event_interruptible_exclusive(wq, condition); \ ^ /kisskb/src/fs/pipe.c:571:3: note: in expansion of macro 'wait_event_interruptible_exclusive' wait_event_interruptible_exclusive(pipe->wr_wait, pipe_writable(pipe)); ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_query_range_helper': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3457:31: note: byref variable will be forcibly initialized struct xfs_alloc_rec_incore irec; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:211:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ In file included from /kisskb/src/include/asm-generic/bug.h:5:0, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:6, from /kisskb/src/fs/pipe.c:8: /kisskb/src/fs/pipe.c: In function 'pipe_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/fs/pipe.c:378:3: note: in expansion of macro 'if' if (wait_event_interruptible_exclusive(pipe->rd_wait, pipe_readable(pipe)) < 0) ^ /kisskb/src/include/linux/wait.h:618:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_INTERRUPTIBLE, 1, 0, \ ^ /kisskb/src/include/linux/wait.h:626:11: note: in expansion of macro '__wait_event_interruptible_exclusive' __ret = __wait_event_interruptible_exclusive(wq, condition); \ ^ /kisskb/src/fs/pipe.c:378:7: note: in expansion of macro 'wait_event_interruptible_exclusive' if (wait_event_interruptible_exclusive(pipe->rd_wait, pipe_readable(pipe)) < 0) ^ /kisskb/src/fs/pipe.c:263:30: note: byref variable will be forcibly initialized struct watch_notification n; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/fs/pipe.c:8: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/pipe.c:257:23: note: in expansion of macro 'smp_load_acquire' unsigned int head = smp_load_acquire(&pipe->head); ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_update': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:233:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:188:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ stackleak: instrument xfs_ag_init_headers() /kisskb/src/kernel/crash_core.c: In function 'vmcoreinfo_append_str': /kisskb/src/kernel/crash_core.c:373:10: note: byref variable will be forcibly initialized va_list args; ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/fs/pipe.c:8: /kisskb/src/fs/pipe.c: In function 'pipe_wait_readable': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^ /kisskb/src/fs/pipe.c:1048:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(pipe->rd_wait, pipe_readable(pipe)); ^ /kisskb/src/fs/pipe.c: In function 'pipe_wait_writable': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^ /kisskb/src/fs/pipe.c:1055:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(pipe->wr_wait, pipe_writable(pipe)); ^ stackleak: instrument xfs_ag_shrink_space() stackleak: instrument __es_remove_extent() stackleak: instrument shift_arg_pages() stackleak: instrument setup_arg_pages() stackleak: instrument vmcoreinfo_append_str() /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_fix_freelist': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2604:23: note: byref variable will be forcibly initialized struct xfs_alloc_arg targs; / local allocation arguments / ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_free_extent_fix_freelist': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3356:23: note: byref variable will be forcibly initialized struct xfs_alloc_arg args; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_query_range': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3475:36: note: byref variable will be forcibly initialized struct xfs_alloc_query_range_info query; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3474:25: note: byref variable will be forcibly initialized union xfs_btree_irec high_brec; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3473:25: note: byref variable will be forcibly initialized union xfs_btree_irec low_brec; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_query_all': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3493:36: note: byref variable will be forcibly initialized struct xfs_alloc_query_range_info query; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_has_record': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3510:23: note: byref variable will be forcibly initialized union xfs_btree_irec high; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3509:23: note: byref variable will be forcibly initialized union xfs_btree_irec low; ^ /kisskb/src/kernel/acct.c: In function 'check_free_space': /kisskb/src/kernel/acct.c:122:17: note: byref variable will be forcibly initialized struct kstatfs sbuf; ^ /kisskb/src/kernel/acct.c: In function 'do_acct_process': /kisskb/src/kernel/acct.c:492:9: note: byref variable will be forcibly initialized acct_t ac; ^ stackleak: instrument lookup_inline_extent_backref() stackleak: instrument cachefiles_bury_object() In file included from /kisskb/src/include/linux/mmzone.h:21:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/kernel/acct.c:47: /kisskb/src/kernel/acct.c: In function 'acct_collect': /kisskb/src/kernel/acct.c:559:16: note: byref variable will be forcibly initialized VMA_ITERATOR(vmi, mm, 0); ^ /kisskb/src/include/linux/mm_types.h:811:22: note: in definition of macro 'VMA_ITERATOR' struct vma_iterator name = { \ ^ /kisskb/src/crypto/streebog_generic.c: In function 'streebog_g': /kisskb/src/crypto/streebog_generic.c:955:30: note: byref variable will be forcibly initialized struct streebog_uint512 Ki, data; ^ /kisskb/src/crypto/streebog_generic.c:955:26: note: byref variable will be forcibly initialized struct streebog_uint512 Ki, data; ^ /kisskb/src/crypto/streebog_generic.c: In function 'streebog_stage2': /kisskb/src/crypto/streebog_generic.c:977:26: note: byref variable will be forcibly initialized struct streebog_uint512 m; ^ stackleak: instrument check_free_space() stackleak: instrument pipe_read() stackleak: instrument streebog_g() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/fcntl.c:8: /kisskb/src/fs/fcntl.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/fcntl.c: In function 'f_setown_ex': /kisskb/src/fs/fcntl.c:169:20: note: byref variable will be forcibly initialized struct f_owner_ex owner; ^ /kisskb/src/fs/fcntl.c: In function 'send_sigio_to_task': /kisskb/src/fs/fcntl.c:730:21: note: byref variable will be forcibly initialized kernel_siginfo_t si; ^ /kisskb/src/fs/fcntl.c: In function 'do_fcntl': /kisskb/src/fs/fcntl.c:319:15: note: byref variable will be forcibly initialized struct flock flock; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/fcntl.c:8: /kisskb/src/fs/fcntl.c: In function 'fasync_insert_entry': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/fcntl.c:931:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fapp, new); ^ /kisskb/src/lib/bitmap.c: In function 'bitmap_parselist': /kisskb/src/lib/bitmap.c:809:16: note: byref variable will be forcibly initialized struct region r; ^ stackleak: instrument __btrfs_free_extent() stackleak: instrument kallsyms_lookup_name() stackleak: instrument kallsyms_on_each_symbol() stackleak: instrument kallsyms_lookup_size_offset() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/namei.c:20: /kisskb/src/fs/namei.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/namei.c: In function 'hashlen_string': /kisskb/src/fs/namei.c:2133:30: note: byref variable will be forcibly initialized const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS; ^ /kisskb/src/fs/namei.c: In function 'hash_name': /kisskb/src/fs/namei.c:2161:30: note: byref variable will be forcibly initialized const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/namei.c:20: /kisskb/src/fs/namei.c: In function '__traverse_mounts': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/namei.c:1409:11: note: in expansion of macro 'smp_load_acquire' flags = smp_load_acquire(&path->dentry->d_flags); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/namei.c:1384:12: note: in expansion of macro 'smp_load_acquire' flags = smp_load_acquire(&path->dentry->d_flags); ^ /kisskb/src/fs/namei.c: In function 'traverse_mounts': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/namei.c:1428:19: note: in expansion of macro 'smp_load_acquire' unsigned flags = smp_load_acquire(&path->dentry->d_flags); ^ /kisskb/src/fs/namei.c: In function 'follow_dotdot_rcu': /kisskb/src/fs/namei.c:1873:15: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namei.c: In function 'follow_dotdot': /kisskb/src/fs/namei.c:1913:15: note: byref variable will be forcibly initialized struct path path; ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/namei.c:21: /kisskb/src/fs/namei.c: In function '__lookup_slow': /kisskb/src/fs/namei.c:1664:34: note: byref variable will be forcibly initialized DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq); ^ /kisskb/src/include/linux/wait.h:77:25: note: in definition of macro 'DECLARE_WAIT_QUEUE_HEAD_ONSTACK' struct wait_queue_head name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) ^ /kisskb/src/fs/namei.c: In function 'step_into': /kisskb/src/fs/namei.c:1829:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namei.c: In function 'link_path_walk': /kisskb/src/fs/namei.c:2283:17: note: byref variable will be forcibly initialized struct qstr this = { { .hash_len = hash_len }, .name = name }; ^ /kisskb/src/fs/namei.c: In function 'filename_parentat': /kisskb/src/fs/namei.c:2539:19: note: byref variable will be forcibly initialized struct nameidata nd; ^ /kisskb/src/fs/namei.c: In function 'try_lookup_one_len': /kisskb/src/fs/namei.c:2674:14: note: byref variable will be forcibly initialized struct qstr this; ^ /kisskb/src/fs/namei.c: In function 'lookup_one_len': /kisskb/src/fs/namei.c:2701:14: note: byref variable will be forcibly initialized struct qstr this; ^ /kisskb/src/fs/namei.c: In function 'lookup_one': /kisskb/src/fs/namei.c:2731:14: note: byref variable will be forcibly initialized struct qstr this; ^ /kisskb/src/fs/namei.c: In function 'lookup_one_unlocked': /kisskb/src/fs/namei.c:2762:14: note: byref variable will be forcibly initialized struct qstr this; ^ In file included from /kisskb/src/include/linux/init.h:5:0, from /kisskb/src/fs/namei.c:18: /kisskb/src/fs/namei.c: In function 'lookup_one_positive_unlocked': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/fs/namei.c:2803:2: note: in expansion of macro 'if' if (!IS_ERR(ret) && d_flags_negative(smp_load_acquire(&ret->d_flags))) { ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/namei.c:2803:39: note: in expansion of macro 'smp_load_acquire' if (!IS_ERR(ret) && d_flags_negative(smp_load_acquire(&ret->d_flags))) { ^ /kisskb/src/fs/namei.c: In function '__kern_path_locked': /kisskb/src/fs/namei.c:2562:14: note: byref variable will be forcibly initialized struct qstr last; ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/namei.c:21: /kisskb/src/fs/namei.c: In function 'lookup_open': /kisskb/src/fs/namei.c:3329:34: note: byref variable will be forcibly initialized DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq); ^ /kisskb/src/include/linux/wait.h:77:25: note: in definition of macro 'DECLARE_WAIT_QUEUE_HEAD_ONSTACK' struct wait_queue_head name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) ^ /kisskb/src/fs/namei.c: In function 'filename_create': /kisskb/src/fs/namei.c:3779:14: note: byref variable will be forcibly initialized struct qstr last; ^ /kisskb/src/fs/namei.c: In function 'do_o_path': /kisskb/src/fs/namei.c:3683:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namei.c: In function 'vfs_rename': /kisskb/src/fs/namei.c:4694:23: note: byref variable will be forcibly initialized struct name_snapshot old_name; ^ /kisskb/src/fs/namei.c: In function 'do_mknodat': /kisskb/src/fs/namei.c:3943:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namei.c: In function 'filename_lookup': /kisskb/src/fs/namei.c:2499:19: note: byref variable will be forcibly initialized struct nameidata nd; ^ /kisskb/src/fs/namei.c: In function 'vfs_path_lookup': /kisskb/src/fs/namei.c:2614:14: note: byref variable will be forcibly initialized struct path root = {.mnt = mnt, .dentry = dentry}; ^ /kisskb/src/fs/namei.c: In function 'do_tmpfile': /kisskb/src/fs/namei.c:3661:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namei.c: In function 'do_filp_open': /kisskb/src/fs/namei.c:3735:19: note: byref variable will be forcibly initialized struct nameidata nd; ^ /kisskb/src/fs/namei.c: In function 'do_file_open_root': /kisskb/src/fs/namei.c:3752:19: note: byref variable will be forcibly initialized struct nameidata nd; ^ /kisskb/src/fs/namei.c: In function 'do_mkdirat': /kisskb/src/fs/namei.c:4045:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namei.c: In function 'do_rmdir': /kisskb/src/fs/namei.c:4144:14: note: byref variable will be forcibly initialized struct qstr last; ^ /kisskb/src/fs/namei.c:4143:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namei.c: In function 'do_unlinkat': /kisskb/src/fs/namei.c:4284:14: note: byref variable will be forcibly initialized struct qstr last; ^ /kisskb/src/fs/namei.c:4283:14: note: byref variable will be forcibly initialized struct path path; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/ioctl.c:8: /kisskb/src/fs/ioctl.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/namei.c: In function 'do_symlinkat': /kisskb/src/fs/namei.c:4411:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namei.c: In function 'do_linkat': /kisskb/src/fs/namei.c:4557:24: note: byref variable will be forcibly initialized struct path old_path, new_path; ^ /kisskb/src/fs/ioctl.c: In function 'ioctl_fiemap': /kisskb/src/fs/namei.c:4557:14: note: byref variable will be forcibly initialized struct path old_path, new_path; ^ /kisskb/src/fs/ioctl.c:201:16: note: byref variable will be forcibly initialized struct fiemap fiemap; ^ /kisskb/src/fs/ioctl.c: In function 'fiemap_fill_next_extent': /kisskb/src/fs/ioctl.c:118:23: note: byref variable will be forcibly initialized struct fiemap_extent extent; ^ /kisskb/src/fs/namei.c: In function 'do_renameat2': /kisskb/src/fs/namei.c:4824:24: note: byref variable will be forcibly initialized struct qstr old_last, new_last; ^ /kisskb/src/fs/namei.c:4824:14: note: byref variable will be forcibly initialized struct qstr old_last, new_last; ^ /kisskb/src/fs/namei.c:4823:24: note: byref variable will be forcibly initialized struct path old_path, new_path; ^ /kisskb/src/fs/namei.c:4823:14: note: byref variable will be forcibly initialized struct path old_path, new_path; ^ /kisskb/src/fs/namei.c:4820:20: note: byref variable will be forcibly initialized struct renamedata rd; ^ /kisskb/src/fs/ioctl.c: In function 'copy_fsxattr_from_user': /kisskb/src/fs/ioctl.c:564:17: note: byref variable will be forcibly initialized struct fsxattr xfa; ^ /kisskb/src/fs/ioctl.c: In function 'copy_fsxattr_to_user': /kisskb/src/fs/ioctl.c:545:17: note: byref variable will be forcibly initialized struct fsxattr xfa; ^ In file included from /kisskb/src/include/linux/fs.h:35:0, from /kisskb/src/fs/namei.c:22: /kisskb/src/fs/namei.c: In function 'vfs_readlink': /kisskb/src/fs/namei.c:5007:22: note: byref variable will be forcibly initialized DEFINE_DELAYED_CALL(done); ^ /kisskb/src/include/linux/delayed_call.h:15:55: note: in definition of macro 'DEFINE_DELAYED_CALL' #define DEFINE_DELAYED_CALL(name) struct delayed_call name = {NULL, NULL} ^ /kisskb/src/fs/namei.c: In function 'page_readlink': /kisskb/src/fs/namei.c:5098:22: note: byref variable will be forcibly initialized DEFINE_DELAYED_CALL(done); ^ /kisskb/src/include/linux/delayed_call.h:15:55: note: in definition of macro 'DEFINE_DELAYED_CALL' #define DEFINE_DELAYED_CALL(name) struct delayed_call name = {NULL, NULL} ^ /kisskb/src/fs/ioctl.c: In function 'ioctl_setflags': /kisskb/src/fs/ioctl.c:719:18: note: byref variable will be forcibly initialized struct fileattr fa; ^ /kisskb/src/fs/ioctl.c: In function 'ioctl_fssetxattr': /kisskb/src/fs/ioctl.c:751:18: note: byref variable will be forcibly initialized struct fileattr fa; ^ /kisskb/src/fs/ioctl.c: In function 'ioctl_preallocate': /kisskb/src/fs/ioctl.c:272:20: note: byref variable will be forcibly initialized struct space_resv sr; ^ /kisskb/src/fs/ioctl.c: In function 'ioctl_file_clone_range': /kisskb/src/fs/ioctl.c:254:26: note: byref variable will be forcibly initialized struct file_clone_range args; ^ stackleak: instrument __btrfs_run_delayed_refs() /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_is_leaf': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:88:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr.c:87:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_set': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:968:23: note: byref variable will be forcibly initialized struct xfs_trans_res tres; ^ stackleak: instrument __btrfs_mod_ref() /kisskb/src/crypto/cbc.c: In function 'crypto_cbc_decrypt': /kisskb/src/crypto/cbc.c:158:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/crypto/cbc.c: In function 'crypto_cbc_encrypt': /kisskb/src/crypto/cbc.c:76:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'ciGetLeafPrefixKey': /kisskb/src/fs/jfs/jfs_dtree.c:3470:24: note: byref variable will be forcibly initialized struct component_name rkey; ^ /kisskb/src/fs/jfs/jfs_dtree.c:3469:24: note: byref variable will be forcibly initialized struct component_name lkey; ^ stackleak: instrument dbExtendFS() stackleak: instrument crypto_cbc_decrypt() stackleak: instrument crypto_cbc_encrypt() /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtSplitUp': /kisskb/src/fs/jfs/jfs_dtree.c:936:24: note: byref variable will be forcibly initialized struct component_name key = { 0, NULL }; ^ /kisskb/src/fs/jfs/jfs_dtree.c:934:17: note: byref variable will be forcibly initialized struct pxdlist pxdlist; ^ /kisskb/src/fs/jfs/jfs_dtree.c:927:8: note: byref variable will be forcibly initialized pxd_t rpxd; /* new right page extent descriptor / ^ stackleak: instrument __lookup_slow() /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtSearch': /kisskb/src/fs/jfs/jfs_dtree.c:581:24: note: byref variable will be forcibly initialized struct component_name ciKey; ^ In file included from /kisskb/src/include/linux/time.h:7:0, from /kisskb/src/include/linux/compat.h:10, from /kisskb/src/fs/select.c:18: /kisskb/src/fs/select.c: In function 'timespec64_sub': /kisskb/src/include/linux/time64.h:83:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtInsert': /kisskb/src/fs/jfs/jfs_dtree.c:818:10: note: byref variable will be forcibly initialized ddata_t data; ^ /kisskb/src/fs/jfs/jfs_dtree.c:817:17: note: byref variable will be forcibly initialized struct dtsplit split; / split information / ^ /kisskb/src/fs/select.c: In function 'poll_select_finish': /kisskb/src/fs/select.c:337:25: note: byref variable will be forcibly initialized struct old_timeval32 rtv; ^ /kisskb/src/fs/select.c:325:32: note: byref variable will be forcibly initialized struct __kernel_old_timeval rtv; ^ /kisskb/src/fs/select.c:302:20: note: byref variable will be forcibly initialized struct timespec64 rts; ^ /kisskb/src/fs/select.c: In function 'select_estimate_accuracy': /kisskb/src/fs/select.c:79:20: note: byref variable will be forcibly initialized struct timespec64 now; ^ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtDelete': /kisskb/src/fs/jfs/jfs_dtree.c:2078:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ /kisskb/src/fs/select.c: In function 'do_select': /kisskb/src/fs/select.c:482:22: note: byref variable will be forcibly initialized struct poll_wqueues table; ^ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'jfs_readdir': /kisskb/src/fs/jfs/jfs_dtree.c:2749:26: note: byref variable will be forcibly initialized struct dir_table_slot dirtab_slot; ^ /kisskb/src/fs/jfs/jfs_dtree.c:2711:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ /kisskb/src/fs/select.c: In function 'do_sys_poll': /kisskb/src/fs/select.c:977:22: note: byref variable will be forcibly initialized struct poll_wqueues table; ^ /kisskb/src/fs/select.c: In function 'do_restart_poll': /kisskb/src/fs/select.c:1051:32: note: byref variable will be forcibly initialized struct timespec64 to = NULL, end_time; ^ /kisskb/src/fs/select.c: In function 'poll_select_set_timeout': /kisskb/src/fs/select.c:276:20: note: byref variable will be forcibly initialized struct timespec64 ts = {.tv_sec = sec, .tv_nsec = nsec}; ^ /kisskb/src/fs/select.c: In function '__do_sys_poll': /kisskb/src/fs/select.c:1071:20: note: byref variable will be forcibly initialized struct timespec64 end_time, to = NULL; ^ /kisskb/src/fs/select.c: In function '__do_sys_ppoll': /kisskb/src/fs/select.c:1105:24: note: byref variable will be forcibly initialized struct timespec64 ts, end_time, to = NULL; ^ /kisskb/src/fs/select.c:1105:20: note: byref variable will be forcibly initialized struct timespec64 ts, end_time, to = NULL; ^ /kisskb/src/fs/select.c: In function 'core_sys_select': /kisskb/src/fs/select.c:628:14: note: byref variable will be forcibly initialized fd_set_bits fds; ^ /kisskb/src/fs/select.c: In function 'kern_select': /kisskb/src/fs/select.c:708:30: note: byref variable will be forcibly initialized struct __kernel_old_timeval tv; ^ /kisskb/src/fs/select.c:707:20: note: byref variable will be forcibly initialized struct timespec64 end_time, to = NULL; ^ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtModify': /kisskb/src/fs/jfs/jfs_dtree.c:4217:17: note: byref variable will be forcibly initialized struct btstack btstack; ^ /kisskb/src/fs/select.c: In function 'do_pselect': /kisskb/src/fs/select.c:737:24: note: byref variable will be forcibly initialized struct timespec64 ts, end_time, to = NULL; ^ /kisskb/src/fs/select.c:737:20: note: byref variable will be forcibly initialized struct timespec64 ts, end_time, to = NULL; ^ /kisskb/src/fs/select.c: In function '__do_sys_pselect6': /kisskb/src/fs/select.c:799:24: note: byref variable will be forcibly initialized struct sigset_argpack x = {NULL, 0}; ^ /kisskb/src/fs/btrfs/print-tree.c: In function 'print_extent_item': /kisskb/src/fs/btrfs/print-tree.c:86:24: note: byref variable will be forcibly initialized struct btrfs_disk_key key; ^ /kisskb/src/fs/btrfs/print-tree.c: In function 'btrfs_print_leaf': /kisskb/src/fs/btrfs/print-tree.c:213:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/print-tree.c:212:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/print-tree.c: In function 'btrfs_print_tree': /kisskb/src/fs/btrfs/print-tree.c:387:20: note: byref variable will be forcibly initialized struct btrfs_key first_key; ^ /kisskb/src/fs/btrfs/print-tree.c:359:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument do_walk_down() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function 'arch_atomic64_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:1364:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ /kisskb/src/fs/dcache.c: In function '__d_set_inode_and_type': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/fs/dcache.c:349:2: note: in expansion of macro 'smp_store_release' smp_store_release(&dentry->d_flags, flags); ^ stackleak: instrument btrfs_reserve_extent() /kisskb/src/fs/dcache.c: In function 'hlist_bl_set_first_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist_bl.h:17:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(h->first, ^ /kisskb/src/fs/ext4/fsmap.c: In function 'ext4_getfsmap_helper': /kisskb/src/fs/ext4/fsmap.c:88:20: note: byref variable will be forcibly initialized struct ext4_fsmap fmr; ^ /kisskb/src/fs/ext4/fsmap.c: In function 'ext4_getfsmap_logdev': /kisskb/src/fs/ext4/fsmap.c:260:20: note: byref variable will be forcibly initialized struct ext4_fsmap irec; ^ /kisskb/src/fs/ext4/fsmap.c: In function 'ext4_getfsmap_datadev_helper': /kisskb/src/fs/ext4/fsmap.c:193:20: note: byref variable will be forcibly initialized struct ext4_fsmap irec; ^ /kisskb/src/fs/dcache.c: In function 'path_check_mount': /kisskb/src/fs/dcache.c:1462:14: note: byref variable will be forcibly initialized struct path path = { .mnt = info->mnt, .dentry = dentry }; ^ stackleak: instrument btrfs_print_leaf() /kisskb/src/fs/dcache.c: In function 'path_has_submounts': /kisskb/src/fs/dcache.c:1483:21: note: byref variable will be forcibly initialized struct check_mount data = { .mnt = parent->mnt, .mounted = 0 }; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function '__d_alloc': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/fs/dcache.c:1805:2: note: in expansion of macro 'smp_store_release' smp_store_release(&dentry->d_name.name, dname); /* ^^^ / ^ /kisskb/src/fs/dcache.c: In function 'd_alloc_name': /kisskb/src/fs/dcache.c:1907:14: note: byref variable will be forcibly initialized struct qstr q; ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function 'd_wait_lookup': /kisskb/src/fs/dcache.c:2620:21: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(wait, current); ^ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function 'end_dir_add': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/fs/dcache.c:2612:2: note: in expansion of macro 'smp_store_release' smp_store_release(&dir->i_dir_seq, n + 2); ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function 'shrink_dcache_sb': /kisskb/src/fs/dcache.c:1317:13: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/dcache.c: In function 'shrink_dcache_parent': /kisskb/src/fs/dcache.c:1622:22: note: byref variable will be forcibly initialized struct select_data data = {.start = parent}; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function 'prune_dcache_sb': /kisskb/src/fs/dcache.c:1277:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function 'd_alloc_parallel': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/dcache.c:2647:8: note: in expansion of macro 'smp_load_acquire' seq = smp_load_acquire(&parent->d_inode->i_dir_seq); ^ stackleak: instrument btrfs_alloc_tree_block() /kisskb/src/kernel/user_namespace.c: In function 'map_id_range_down_max': /kisskb/src/kernel/user_namespace.c:278:19: note: byref variable will be forcibly initialized struct idmap_key key; ^ /kisskb/src/kernel/user_namespace.c: In function 'map_id_up_max': /kisskb/src/kernel/user_namespace.c:365:19: note: byref variable will be forcibly initialized struct idmap_key key; ^ stackleak: instrument add_index() /kisskb/src/kernel/user_namespace.c: In function 'map_write': /kisskb/src/kernel/user_namespace.c:930:24: note: byref variable will be forcibly initialized struct uid_gid_extent extent; ^ /kisskb/src/kernel/user_namespace.c:928:21: note: byref variable will be forcibly initialized struct uid_gid_map new_map; ^ stackleak: instrument do_select() stackleak: instrument btrfs_drop_snapshot() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/inode.c:7: /kisskb/src/fs/inode.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/inode.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/inode.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ stackleak: instrument do_sys_poll() In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/inode.c:7: /kisskb/src/fs/inode.c: In function 'evict_inodes': /kisskb/src/fs/inode.c:714:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument ext4_getfsmap() /kisskb/src/fs/inode.c: In function '__remove_privs': /kisskb/src/fs/inode.c:2006:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^ /kisskb/src/fs/inode.c: In function 'current_time': /kisskb/src/fs/inode.c:2474:20: note: byref variable will be forcibly initialized struct timespec64 now; ^ stackleak: instrument core_sys_select() /kisskb/src/fs/inode.c: In function 'file_update_time': /kisskb/src/fs/inode.c:2110:20: note: byref variable will be forcibly initialized struct timespec64 now = current_time(inode); ^ stackleak: instrument lookup_open.isra.46() /kisskb/src/fs/inode.c: In function 'dump_mapping': /kisskb/src/fs/inode.c:560:16: note: byref variable will be forcibly initialized struct dentry dentry; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/inode.c:7: /kisskb/src/fs/inode.c: In function 'invalidate_inodes': /kisskb/src/fs/inode.c:765:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/inode.c: In function 'prune_icache_sb': /kisskb/src/fs/inode.c:891:12: note: byref variable will be forcibly initialized LIST_HEAD(freeable); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/inode.c: In function 'atime_needs_update': /kisskb/src/fs/inode.c:1888:20: note: byref variable will be forcibly initialized struct timespec64 now; ^ /kisskb/src/fs/inode.c: In function 'touch_atime': /kisskb/src/fs/inode.c:1924:20: note: byref variable will be forcibly initialized struct timespec64 now; ^ stackleak: instrument dtSplitPage() /kisskb/src/fs/inode.c: In function 'file_modified_flags': /kisskb/src/fs/inode.c:2139:20: note: byref variable will be forcibly initialized struct timespec64 now = current_time(inode); ^ stackleak: instrument map_write() stackleak: instrument xfs_alloc_fix_freelist() /kisskb/src/lib/scatterlist.c: In function 'sg_zero_buffer': /kisskb/src/lib/scatterlist.c:1067:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^ /kisskb/src/lib/scatterlist.c: In function 'sg_copy_buffer': /kisskb/src/lib/scatterlist.c:952:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^ stackleak: instrument dtSplitUp() stackleak: instrument xfs_free_extent_fix_freelist() stackleak: instrument dtSearch() stackleak: instrument dtDelete() /kisskb/src/crypto/xts.c: In function 'xts_xor_tweak': /kisskb/src/crypto/xts.c:90:8: note: byref variable will be forcibly initialized le128 t = rctx->t; ^ /kisskb/src/crypto/xts.c:89:23: note: byref variable will be forcibly initialized struct skcipher_walk w; ^ /kisskb/src/crypto/xts.c: In function 'xts_cts_done': /kisskb/src/crypto/xts.c:146:8: note: byref variable will be forcibly initialized le128 b; ^ stackleak: instrument filename_parentat() stackleak: instrument xts_xor_tweak() stackleak: instrument dump_mapping() stackleak: instrument d_alloc_parallel() In file included from /kisskb/src/kernel/stop_machine.c:24:0: /kisskb/src/kernel/stop_machine.c: In function 'cpu_stop_queue_work': /kisskb/src/kernel/stop_machine.c:96:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wakeq); ^ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^ /kisskb/src/kernel/stop_machine.c: In function 'cpu_stop_queue_two_works': /kisskb/src/kernel/stop_machine.c:266:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wakeq); ^ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^ /kisskb/src/kernel/stop_machine.c: In function '__stop_cpus': /kisskb/src/kernel/stop_machine.c:426:23: note: byref variable will be forcibly initialized struct cpu_stop_done done; ^ /kisskb/src/kernel/stop_machine.c: In function 'stop_one_cpu': /kisskb/src/kernel/stop_machine.c:141:23: note: byref variable will be forcibly initialized struct cpu_stop_done done; ^ /kisskb/src/kernel/stop_machine.c: In function 'stop_two_cpus': /kisskb/src/kernel/stop_machine.c:337:30: note: byref variable will be forcibly initialized struct cpu_stop_work work1, work2; ^ /kisskb/src/kernel/stop_machine.c:337:23: note: byref variable will be forcibly initialized struct cpu_stop_work work1, work2; ^ /kisskb/src/kernel/stop_machine.c:336:23: note: byref variable will be forcibly initialized struct cpu_stop_done done; ^ /kisskb/src/kernel/stop_machine.c: In function 'stop_machine_from_inactive_cpu': /kisskb/src/kernel/stop_machine.c:682:23: note: byref variable will be forcibly initialized struct cpu_stop_done done; ^ stackleak: instrument crypto_rfc4543_copy_src_to_dst(): calls_alloca stackleak: instrument jfs_readdir() /kisskb/src/fs/seq_file.c: In function 'seq_read': /kisskb/src/fs/seq_file.c:155:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/seq_file.c:154:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^ /kisskb/src/fs/seq_file.c:153:15: note: byref variable will be forcibly initialized struct iovec iov = { .iov_base = buf, .iov_len = size}; ^ /kisskb/src/fs/seq_file.c: In function 'seq_printf': /kisskb/src/fs/seq_file.c:403:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument filename_lookup() stackleak: instrument dtModify() stackleak: instrument __stop_cpus.constprop() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/file.c:10: /kisskb/src/fs/file.c: In function 'pick_file': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/file.c:647:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], NULL); ^ stackleak: instrument stop_one_cpu() /kisskb/src/fs/file.c: In function 'do_dup2': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/file.c:1105:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], file); ^ /kisskb/src/fs/file.c: In function 'expand_fdtable': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/file.c:198:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(files->fdt, new_fdt); ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/file.c:10: /kisskb/src/fs/file.c: In function 'expand_files': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/file.c:235:3: note: in expansion of macro 'wait_event' wait_event(files->resize_wait, !files->resize_in_progress); ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/file.c:10: /kisskb/src/fs/file.c: In function 'alloc_fd': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/file.c:548:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], NULL); ^ /kisskb/src/fs/file.c: In function 'fd_install': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/file.c:622:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], file); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/file.c:614:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], file); ^ /kisskb/src/fs/file.c: In function 'dup_fd': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/file.c:402:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(newf->fdt, new_fdt); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/file.c:395:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(new_fds++, f); ^ /kisskb/src/fs/file.c: In function 'do_close_on_exec': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/file.c:841:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], NULL); ^ stackleak: instrument crypto_gcm_create() stackleak: instrument stop_two_cpus() stackleak: instrument stop_machine_from_inactive_cpu() stackleak: instrument do_filp_open() stackleak: instrument do_file_open_root() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/hash.c:8: /kisskb/src/fs/ext4/hash.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/fscrypt.h:189:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^ /kisskb/src/fs/ext4/hash.c: In function '__ext4fs_dirhash': /kisskb/src/fs/ext4/hash.c:264:15: note: byref variable will be forcibly initialized struct qstr qname = QSTR_INIT(name, len); ^ stackleak: instrument seq_read() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/namespace.c:11: /kisskb/src/fs/namespace.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/namespace.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ stackleak: instrument do_renameat2() /kisskb/src/fs/namespace.c: In function 'init_mount_tree': /kisskb/src/fs/namespace.c:4381:14: note: byref variable will be forcibly initialized struct path root; ^ In file included from /kisskb/src/fs/btrfs/root-tree.c:8:0: /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_find_root': /kisskb/src/fs/btrfs/root-tree.c:66:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/namespace.c:11: /kisskb/src/fs/namespace.c: In function 'do_idmap_mount': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/fs/namespace.c:4098:2: note: in expansion of macro 'smp_store_release' smp_store_release(&mnt->mnt.mnt_userns, mnt_userns); ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/namespace.c:11: /kisskb/src/fs/namespace.c: In function 'umount_tree': /kisskb/src/fs/namespace.c:1551:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_find_orphan_roots': /kisskb/src/fs/btrfs/root-tree.c:281:21: note: byref variable will be forcibly initialized struct btrfs_key drop_key; ^ /kisskb/src/fs/btrfs/root-tree.c:210:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/namespace.c: In function 'shrink_submounts': /kisskb/src/fs/namespace.c:3226:12: note: byref variable will be forcibly initialized LIST_HEAD(graveyard); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/namespace.c: In function 'commit_tree': /kisskb/src/fs/namespace.c:956:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_del_root_ref': /kisskb/src/fs/btrfs/root-tree.c:338:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_add_root_ref': /kisskb/src/fs/btrfs/root-tree.c:407:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_update_root_times': /kisskb/src/fs/btrfs/root-tree.c:473:20: note: byref variable will be forcibly initialized struct timespec64 ct; ^ /kisskb/src/fs/namespace.c: In function 'mnt_warn_timestamp_expiry': /kisskb/src/fs/namespace.c:2618:13: note: byref variable will be forcibly initialized struct tm tm; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_verify': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:313:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/namespace.c:11: /kisskb/src/fs/namespace.c: In function 'mntput_no_expire': /kisskb/src/fs/namespace.c:1209:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_create': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1296:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_compact': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1612:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr_src; ^ /kisskb/src/fs/namespace.c: In function 'namespace_unlock': /kisskb/src/fs/namespace.c:1485:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/namespace.c:1482:20: note: byref variable will be forcibly initialized struct hlist_head head; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/namespace.c:11: /kisskb/src/fs/namespace.c: In function 'mark_mounts_for_expiry': /kisskb/src/fs/namespace.c:3141:12: note: byref variable will be forcibly initialized LIST_HEAD(graveyard); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr_shortform_allfit': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1013:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_to_shortform': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1132:21: note: byref variable will be forcibly initialized struct xfs_da_args nargs; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1129:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_to_node': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1220:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr icnodehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1218:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr icleafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr_leaf_order': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1691:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr2; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1690:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr1; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_toosmall': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2070:31: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr2; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2008:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_remove': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2134:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ /kisskb/src/fs/namespace.c: In function '__do_sys_mount_setattr': /kisskb/src/fs/namespace.c:4335:21: note: byref variable will be forcibly initialized struct mount_kattr kattr; ^ /kisskb/src/fs/namespace.c:4334:20: note: byref variable will be forcibly initialized struct mount_attr attr; ^ /kisskb/src/fs/namespace.c:4333:14: note: byref variable will be forcibly initialized struct path target; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_unbalance': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2335:31: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr tmphdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2291:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr savehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2290:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr drophdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_lookup_int': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2414:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ /kisskb/src/fs/namespace.c: In function 'ksys_umount': /kisskb/src/fs/namespace.c:1813:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_getvalue': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2521:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/xattr.c:11: /kisskb/src/fs/xattr.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr_leaf_lasthash': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2709:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ /kisskb/src/fs/namespace.c: In function '__do_sys_open_tree': /kisskb/src/fs/namespace.c:2507:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namespace.c: In function '__do_sys_fsmount': /kisskb/src/fs/namespace.c:3642:14: note: byref variable will be forcibly initialized struct path newmount; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_rebalance': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1721:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr2; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1720:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr1; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/namespace.c:11: /kisskb/src/fs/namespace.c: In function 'attach_recursive_mnt': /kisskb/src/fs/namespace.c:2204:13: note: byref variable will be forcibly initialized HLIST_HEAD(tree_list); ^ /kisskb/src/include/linux/list.h:836:44: note: in definition of macro 'HLIST_HEAD' #define HLIST_HEAD(name) struct hlist_head name = { .first = NULL } ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_add': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1407:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ /kisskb/src/fs/namespace.c: In function 'do_loopback': /kisskb/src/fs/namespace.c:2422:14: note: byref variable will be forcibly initialized struct path old_path; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr_shortform_to_leaf': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:939:22: note: byref variable will be forcibly initialized struct xfs_da_args nargs; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_clearflag': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2788:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ /kisskb/src/fs/namespace.c: In function 'do_move_mount_old': /kisskb/src/fs/namespace.c:2906:14: note: byref variable will be forcibly initialized struct path old_path; ^ /kisskb/src/fs/namespace.c: In function '__do_sys_move_mount': /kisskb/src/fs/namespace.c:3770:25: note: byref variable will be forcibly initialized struct path from_path, to_path; ^ /kisskb/src/fs/namespace.c:3770:14: note: byref variable will be forcibly initialized struct path from_path, to_path; ^ /kisskb/src/fs/xattr.c: In function 'path_removexattr': /kisskb/src/fs/xattr.c:884:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_setflag': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2854:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_flipflags': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2910:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr2; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2909:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr1; ^ /kisskb/src/fs/xattr.c: In function 'path_listxattr': /kisskb/src/fs/xattr.c:822:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namespace.c: In function 'do_mount': /kisskb/src/fs/namespace.c:3377:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namespace.c: In function '__do_sys_pivot_root': /kisskb/src/fs/namespace.c:3871:24: note: byref variable will be forcibly initialized struct path new, old, root; ^ /kisskb/src/fs/namespace.c:3871:19: note: byref variable will be forcibly initialized struct path new, old, root; ^ /kisskb/src/fs/namespace.c:3871:14: note: byref variable will be forcibly initialized struct path new, old, root; ^ /kisskb/src/fs/xattr.c: In function 'setxattr': /kisskb/src/fs/xattr.c:604:19: note: byref variable will be forcibly initialized struct xattr_ctx ctx = { ^ /kisskb/src/fs/xattr.c:603:20: note: byref variable will be forcibly initialized struct xattr_name kname; ^ /kisskb/src/fs/xattr.c: In function 'path_setxattr': /kisskb/src/fs/xattr.c:627:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namespace.c: In function 'mount_subtree': /kisskb/src/fs/namespace.c:3536:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/namespace.c: In function 'mntns_install': /kisskb/src/fs/namespace.c:4649:14: note: byref variable will be forcibly initialized struct path root; ^ /kisskb/src/fs/namespace.c: In function 'current_chrooted': /kisskb/src/fs/namespace.c:4497:14: note: byref variable will be forcibly initialized struct path fs_root; ^ /kisskb/src/fs/namespace.c:4496:14: note: byref variable will be forcibly initialized struct path ns_root; ^ /kisskb/src/fs/xattr.c: In function 'getxattr': /kisskb/src/fs/xattr.c:721:19: note: byref variable will be forcibly initialized struct xattr_ctx ctx = { ^ /kisskb/src/fs/xattr.c:720:20: note: byref variable will be forcibly initialized struct xattr_name kname; ^ /kisskb/src/fs/xattr.c: In function 'path_getxattr': /kisskb/src/fs/xattr.c:745:14: note: byref variable will be forcibly initialized struct path path; ^ stackleak: instrument btrfs_add_root_ref() stackleak: instrument removexattr() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/lib/llist.c:13: /kisskb/src/lib/llist.c: In function 'llist_del_first': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/lib/llist.c:57:10: note: in expansion of macro 'smp_load_acquire' entry = smp_load_acquire(&head->first); ^ In file included from /kisskb/src/fs/btrfs/dir-item.c:6:0: /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_insert_xattr_item': /kisskb/src/fs/btrfs/dir-item.c:63:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/dir-item.c:62:24: note: byref variable will be forcibly initialized struct btrfs_key key, location; ^ /kisskb/src/fs/btrfs/dir-item.c:62:19: note: byref variable will be forcibly initialized struct btrfs_key key, location; ^ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_insert_dir_item': /kisskb/src/fs/btrfs/dir-item.c:118:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/dir-item.c:117:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_lookup_dir_item': /kisskb/src/fs/btrfs/dir-item.c:212:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_check_dir_item_collision': /kisskb/src/fs/btrfs/dir-item.c:230:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_lookup_dir_index_item': /kisskb/src/fs/btrfs/dir-item.c:310:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_lookup_xattr': /kisskb/src/fs/btrfs/dir-item.c:358:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_search_dir_index_item': /kisskb/src/fs/btrfs/dir-item.c:329:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/pnode.c:10: /kisskb/src/fs/pnode.c: In function 'propagate_umount': /kisskb/src/fs/pnode.c:540:12: note: byref variable will be forcibly initialized LIST_HEAD(visited); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/pnode.c:539:12: note: byref variable will be forcibly initialized LIST_HEAD(to_umount); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/pnode.c:538:12: note: byref variable will be forcibly initialized LIST_HEAD(to_restore); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument setxattr() In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:7: /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_buf_read': /kisskb/src/fs/xfs/xfs_buf.h:248:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_buf_get': /kisskb/src/fs/xfs/xfs_buf.h:234:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_buf_incore': /kisskb/src/fs/xfs/xfs_buf.h:222:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/arch/arm64/include/asm/cache.h:30, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/ext4/ialloc.c:16: /kisskb/src/fs/ext4/ialloc.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_attr_rmtval_set_value': /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:477:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_attr_rmtval_invalidate': /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:651:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^ stackleak: instrument getxattr() /kisskb/src/fs/ext4/ialloc.c: In function 'find_group_orlov': /kisskb/src/fs/ext4/ialloc.c:440:22: note: byref variable will be forcibly initialized struct dx_hash_info hinfo; ^ /kisskb/src/fs/ext4/ialloc.c:438:21: note: byref variable will be forcibly initialized struct orlov_stats stats; ^ In file included from /kisskb/src/fs/ext4/ialloc.c:29:0: /kisskb/src/fs/ext4/ialloc.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2456:4: note: byref variable will be forcibly initialized } desc; ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/lib/iov_iter.c:4: /kisskb/src/lib/iov_iter.c: In function '_copy_to_iter': /kisskb/src/lib/iov_iter.c:85:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/iov_iter.c:155:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^ /kisskb/src/lib/iov_iter.c:162:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^ /kisskb/src/lib/iov_iter.c:527:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, off, ^ /kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_nocache': /kisskb/src/lib/iov_iter.c:85:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/iov_iter.c:155:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^ /kisskb/src/lib/iov_iter.c:162:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^ /kisskb/src/lib/iov_iter.c:646:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, off, ^ /kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_from_iter': /kisskb/src/lib/iov_iter.c:85:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/iov_iter.c:155:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^ /kisskb/src/lib/iov_iter.c:162:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^ /kisskb/src/lib/iov_iter.c:1533:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, off, ({ ^ /kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_to_iter': /kisskb/src/lib/iov_iter.c:85:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/iov_iter.c:155:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^ /kisskb/src/lib/iov_iter.c:162:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^ /kisskb/src/lib/iov_iter.c:1560:7: note: in expansion of macro 'iterate_and_advance' else iterate_and_advance(i, bytes, base, len, off, ({ ^ /kisskb/src/lib/iov_iter.c: In function '_copy_from_iter': /kisskb/src/lib/iov_iter.c:85:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/iov_iter.c:155:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^ /kisskb/src/lib/iov_iter.c:162:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^ /kisskb/src/lib/iov_iter.c:631:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, off, ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/kprobes.h:20, from /kisskb/src/kernel/kprobes.c:23: /kisskb/src/kernel/kprobes.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:243:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ /kisskb/src/lib/iov_iter.c: In function 'copy_page_from_iter_atomic': /kisskb/src/lib/iov_iter.c:85:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/iov_iter.c:155:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^ /kisskb/src/lib/iov_iter.c:162:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^ /kisskb/src/lib/iov_iter.c:820:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, off, ^ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_zero': /kisskb/src/lib/iov_iter.c:85:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/lib/iov_iter.c:155:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^ /kisskb/src/lib/iov_iter.c:162:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^ /kisskb/src/lib/iov_iter.c:798:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, count, ^ stackleak: instrument xfs_attr_rmtval_get() /kisskb/src/kernel/kprobes.c: In function 'hlist_replace_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:531:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((struct hlist_node __rcu *)new->pprev, new); ^ /kisskb/src/kernel/kprobes.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/lib/iov_iter.c: In function 'iter_xarray_populate_pages': /kisskb/src/lib/iov_iter.c:1344:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/kernel/kprobes.c: In function 'freelist_try_get': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/freelist.h:89:11: note: in expansion of macro 'smp_load_acquire' head = smp_load_acquire(&list->head); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/freelist.h:81:45: note: in expansion of macro 'smp_load_acquire' struct freelist_node prev, next, head = smp_load_acquire(&list->head); ^ In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/writeback.h:861, from /kisskb/src/fs/fs-writeback.c:81: /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_folio_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/writeback.h:55:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_folio_template, ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_dirty_inode_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/writeback.h:96:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_dirty_inode_template, ^ /kisskb/src/lib/iov_iter.c: In function 'hash_and_copy_to_iter': /kisskb/src/lib/iov_iter.c:1579:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_write_inode_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/writeback.h:304:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_write_inode_template, ^ stackleak: instrument xfs_attr3_leaf_to_shortform() /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_work_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/writeback.h:347:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_work_class, ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_pages_written': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/writeback.h:395:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_pages_written, ^ /kisskb/src/kernel/kprobes.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/writeback.h:407:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_class, ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_bdi_register': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/writeback.h:430:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_bdi_register, ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_wbc_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/writeback.h:444:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wbc_class, ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_queue_io': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/writeback.h:498:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_queue_io, ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_global_dirty_state': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/writeback.h:530:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(global_dirty_state, ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_bdi_dirty_ratelimit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/writeback.h:575:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bdi_dirty_ratelimit, ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_balance_dirty_pages': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/writeback.h:621:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(balance_dirty_pages, ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_sb_inodes_requeue': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/writeback.h:706:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_sb_inodes_requeue, ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_single_inode_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/writeback.h:738:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_single_inode_template, ^ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_inode_template': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/writeback.h:798:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_inode_template, ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/fs/fs-writeback.c:19: /kisskb/src/fs/fs-writeback.c: In function 'move_expired_inodes': /kisskb/src/fs/fs-writeback.c:1358:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/fs-writeback.c: In function 'wb_writeback': /kisskb/src/fs/fs-writeback.c:2000:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/fs-writeback.c: In function 'wb_check_background_flush': /kisskb/src/fs/fs-writeback.c:2104:28: note: byref variable will be forcibly initialized struct wb_writeback_work work = { ^ /kisskb/src/fs/fs-writeback.c: In function 'writeback_inodes_wb': /kisskb/src/fs/fs-writeback.c:1965:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ stackleak: instrument xfs_attr3_leaf_toosmall() /kisskb/src/fs/fs-writeback.c: In function 'wb_check_start_all': /kisskb/src/fs/fs-writeback.c:2161:28: note: byref variable will be forcibly initialized struct wb_writeback_work work = { ^ /kisskb/src/fs/fs-writeback.c: In function 'wb_check_old_data_flush': /kisskb/src/fs/fs-writeback.c:2138:28: note: byref variable will be forcibly initialized struct wb_writeback_work work = { ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/fs/fs-writeback.c:19: /kisskb/src/fs/fs-writeback.c: In function 'wait_sb_inodes': /kisskb/src/fs/fs-writeback.c:2518:12: note: byref variable will be forcibly initialized LIST_HEAD(sync_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/fs-writeback.c:20: /kisskb/src/fs/fs-writeback.c: In function 'wb_wait_for_completion': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/fs-writeback.c:191:2: note: in expansion of macro 'wait_event' wait_event(done->waitq, !atomic_read(&done->cnt)); ^ In file included from /kisskb/src/include/linux/writeback.h:12:0, from /kisskb/src/fs/fs-writeback.c:26: /kisskb/src/fs/fs-writeback.c: In function '__writeback_inodes_sb_nr': /kisskb/src/fs/fs-writeback.c:2605:23: note: byref variable will be forcibly initialized DEFINE_WB_COMPLETION(done, bdi); ^ /kisskb/src/include/linux/backing-dev-defs.h:81:23: note: in definition of macro 'DEFINE_WB_COMPLETION' struct wb_completion cmpl = WB_COMPLETION_INIT(bdi) ^ /kisskb/src/fs/fs-writeback.c: In function 'sync_inodes_sb': /kisskb/src/fs/fs-writeback.c:2683:23: note: byref variable will be forcibly initialized DEFINE_WB_COMPLETION(done, bdi); ^ /kisskb/src/include/linux/backing-dev-defs.h:81:23: note: in definition of macro 'DEFINE_WB_COMPLETION' struct wb_completion cmpl = WB_COMPLETION_INIT(bdi) ^ stackleak: instrument find_group_orlov() stackleak: instrument xfs_attr3_leaf_remove() In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/fdtable.h:16, from /kisskb/src/fs/cachefiles/ondemand.c:2: /kisskb/src/fs/cachefiles/ondemand.c: In function 'cachefiles_ondemand_fd_release': /kisskb/src/fs/cachefiles/ondemand.c:14:11: note: byref variable will be forcibly initialized XA_STATE(xas, &cache->reqs, 0); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ stackleak: instrument xfs_attr3_leaf_unbalance() /kisskb/src/fs/cachefiles/ondemand.c: In function 'cachefiles_ondemand_send_req': /kisskb/src/fs/cachefiles/ondemand.c:317:11: note: byref variable will be forcibly initialized XA_STATE(xas, &cache->reqs, 0); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/fs/cachefiles/ondemand.c: In function 'cachefiles_ondemand_daemon_read': /kisskb/src/fs/cachefiles/ondemand.c:245:11: note: byref variable will be forcibly initialized XA_STATE(xas, &cache->reqs, cache->req_id_next); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/fs/cachefiles/ondemand.c: In function 'cachefiles_ondemand_read': /kisskb/src/fs/cachefiles/ondemand.c:509:29: note: byref variable will be forcibly initialized struct cachefiles_read_ctx read_ctx = {pos, len}; ^ stackleak: instrument show_kprobe_addr() In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jfs/jfs_logmgr.c:49: /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lbmAllocate': /kisskb/src/fs/jfs/jfs_lock.h:24:20: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(__wait, current); \ ^ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^ /kisskb/src/fs/jfs/jfs_logmgr.c:120:2: note: in expansion of macro '__SLEEP_COND' __SLEEP_COND(wq, cond, LCACHE_LOCK(flags), LCACHE_UNLOCK(flags)); \ ^ /kisskb/src/fs/jfs/jfs_logmgr.c:1885:2: note: in expansion of macro 'LCACHE_SLEEP_COND' LCACHE_SLEEP_COND(log->free_wait, (bp = log->lbuf_free), flags); ^ /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lbmIOWait': /kisskb/src/fs/jfs/jfs_lock.h:24:20: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(__wait, current); \ ^ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^ /kisskb/src/fs/jfs/jfs_logmgr.c:120:2: note: in expansion of macro '__SLEEP_COND' __SLEEP_COND(wq, cond, LCACHE_LOCK(flags), LCACHE_UNLOCK(flags)); \ ^ /kisskb/src/fs/jfs/jfs_logmgr.c:2147:2: note: in expansion of macro 'LCACHE_SLEEP_COND' LCACHE_SLEEP_COND(bp->l_ioevent, (bp->l_flag & lbmDONE), flags); ^ /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lbmRead': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/jfs/jfs_logmgr.c:1990:2: note: in expansion of macro 'wait_event' wait_event(bp->l_ioevent, (bp->l_flag != lbmREAD)); ^ /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lmGroupCommit': /kisskb/src/fs/jfs/jfs_lock.h:24:20: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(__wait, current); \ ^ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^ /kisskb/src/fs/jfs/jfs_logmgr.c:713:2: note: in expansion of macro '__SLEEP_COND' __SLEEP_COND(tblk->gcwait, (tblk->flag & tblkGC_COMMITTED), ^ /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lmLogInit': /kisskb/src/fs/jfs/jfs_logmgr.c:1243:13: note: byref variable will be forcibly initialized struct lrd lrd; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jfs/jfs_logmgr.c:49: /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'jfs_flush_journal': /kisskb/src/fs/jfs/jfs_logmgr.c:1559:21: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(__wait, current); ^ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^ /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lmLogSync': /kisskb/src/fs/jfs/jfs_logmgr.c:928:13: note: byref variable will be forcibly initialized struct lrd lrd; ^ /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lmLogShutdown': /kisskb/src/fs/jfs/jfs_logmgr.c:1634:13: note: byref variable will be forcibly initialized struct lrd lrd; ^ stackleak: instrument xfs_attr3_leaf_rebalance() stackleak: instrument xfs_attr_shortform_to_leaf() stackleak: instrument cachefiles_ondemand_daemon_read() stackleak: instrument within_kprobe_blacklist() /kisskb/src/fs/splice.c: In function 'generic_file_splice_read': /kisskb/src/fs/splice.c:303:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^ /kisskb/src/fs/splice.c:302:18: note: byref variable will be forcibly initialized struct iov_iter to; ^ /kisskb/src/fs/splice.c: In function 'iter_file_splice_write': /kisskb/src/fs/splice.c:636:19: note: byref variable will be forcibly initialized struct iov_iter from; ^ /kisskb/src/fs/jfs/jfs_txnmgr.c: In function 'txInit': /kisskb/src/fs/jfs/jfs_txnmgr.c:228:17: note: byref variable will be forcibly initialized struct sysinfo si; ^ /kisskb/src/fs/splice.c: In function '__do_sys_vmsplice': /kisskb/src/fs/splice.c:1297:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/jfs/jfs_txnmgr.c: In function 'txUpdateMap': /kisskb/src/fs/jfs/jfs_txnmgr.c:2247:18: note: byref variable will be forcibly initialized struct pxd_lock pxdlock; ^ stackleak: instrument lmLogInit() /kisskb/src/fs/jfs/jfs_txnmgr.c: In function 'txCommit': /kisskb/src/fs/jfs/jfs_txnmgr.c:1128:16: note: byref variable will be forcibly initialized struct commit cd; ^ stackleak: instrument csum_and_copy_to_iter() stackleak: instrument __ext4_new_inode() In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jfs/jfs_txnmgr.c:32: /kisskb/src/fs/jfs/jfs_txnmgr.c: In function 'jfs_lazycommit': /kisskb/src/fs/jfs/jfs_txnmgr.c:2750:22: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(wq, current); ^ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^ stackleak: instrument xfs_attr3_leaf_flipflags() stackleak: instrument __iov_iter_get_pages_alloc() In file included from /kisskb/src/include/linux/mount.h:14:0, from /kisskb/src/fs/utimes.c:3: /kisskb/src/fs/utimes.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/utimes.c: In function 'vfs_utimes': /kisskb/src/fs/utimes.c:22:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^ /kisskb/src/fs/utimes.c: In function 'do_utimes_path': /kisskb/src/fs/utimes.c:82:14: note: byref variable will be forcibly initialized struct path path; ^ stackleak: instrument txInit() stackleak: instrument _copy_to_iter() stackleak: instrument iter_to_pipe() stackleak: instrument _copy_from_iter() /kisskb/src/fs/ext4/indirect.c: In function 'ext4_ind_map_blocks': /kisskb/src/fs/ext4/indirect.c:527:33: note: byref variable will be forcibly initialized struct ext4_allocation_request ar; ^ stackleak: instrument iter_file_splice_write() stackleak: instrument __do_sys_vmsplice() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/d_path.c:2: /kisskb/src/fs/d_path.c: In function 'prepend_name': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/d_path.c:97:22: note: in expansion of macro 'smp_load_acquire' const char dname = smp_load_acquire(&name->name); /* ^^^ / ^ /kisskb/src/fs/d_path.c: In function 'prepend_path': /kisskb/src/fs/d_path.c:160:24: note: byref variable will be forcibly initialized struct prepend_buffer b; ^ /kisskb/src/fs/d_path.c: In function '__dentry_path': /kisskb/src/fs/d_path.c:333:24: note: byref variable will be forcibly initialized struct prepend_buffer b; ^ /kisskb/src/fs/d_path.c: In function 'dentry_path_raw': /kisskb/src/fs/d_path.c:363:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buf, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^ /kisskb/src/fs/d_path.c: In function 'd_path': /kisskb/src/fs/d_path.c:267:14: note: byref variable will be forcibly initialized struct path root; ^ /kisskb/src/fs/d_path.c:266:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buf, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^ /kisskb/src/fs/d_path.c: In function '__do_sys_getcwd': /kisskb/src/fs/d_path.c:428:18: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, page, PATH_MAX); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^ /kisskb/src/fs/d_path.c:414:19: note: byref variable will be forcibly initialized struct path pwd, root; ^ /kisskb/src/fs/d_path.c:414:14: note: byref variable will be forcibly initialized struct path pwd, root; ^ /kisskb/src/fs/d_path.c: In function '__d_path': /kisskb/src/fs/d_path.c:218:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buf, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^ /kisskb/src/fs/d_path.c: In function 'd_absolute_path': /kisskb/src/fs/d_path.c:230:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buf, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^ /kisskb/src/fs/d_path.c: In function 'dynamic_dname': /kisskb/src/fs/d_path.c:302:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/d_path.c: In function 'simple_dname': /kisskb/src/fs/d_path.c:319:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buffer, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^ /kisskb/src/fs/d_path.c: In function 'dentry_path': /kisskb/src/fs/d_path.c:372:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buf, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^ stackleak: instrument _copy_from_iter_nocache() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/lib/percpu-refcount.c:4: /kisskb/src/lib/percpu-refcount.c: In function '__percpu_ref_switch_to_percpu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/lib/percpu-refcount.c:260:2: note: in expansion of macro 'smp_store_release' smp_store_release(&ref->percpu_count_ptr, ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/lib/percpu-refcount.c:5: /kisskb/src/lib/percpu-refcount.c: In function '__percpu_ref_switch_mode': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:1002:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:1062:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^ /kisskb/src/lib/percpu-refcount.c:276:2: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(percpu_ref_switch_waitq, !data->confirm_switch, ^ /kisskb/src/fs/btrfs/file-item.c: In function 'search_file_offset_in_bio': /kisskb/src/fs/btrfs/file-item.c:337:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ In file included from /kisskb/src/fs/btrfs/file-item.c:13:0: /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ stackleak: instrument copy_page_from_iter_atomic() /kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_switch_to_atomic_sync': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/lib/percpu-refcount.c:330:2: note: in expansion of macro 'wait_event' wait_event(percpu_ref_switch_waitq, !ref->data->confirm_switch); ^ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_lookup_csum': /kisskb/src/fs/btrfs/file-item.c:194:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/file-item.c:193:19: note: byref variable will be forcibly initialized struct btrfs_key file_key; ^ /kisskb/src/fs/btrfs/file-item.c: In function 'search_csum_tree': /kisskb/src/fs/btrfs/file-item.c:270:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/file-item.c: In function 'find_next_csum_offset': /kisskb/src/fs/btrfs/file-item.c:958:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_insert_hole_extent': /kisskb/src/fs/btrfs/file-item.c:149:19: note: byref variable will be forcibly initialized struct btrfs_key file_key; ^ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_lookup_file_extent': /kisskb/src/fs/btrfs/file-item.c:244:19: note: byref variable will be forcibly initialized struct btrfs_key file_key; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/btrfs/file-item.c:6: /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_lookup_csums_range': /kisskb/src/fs/btrfs/file-item.c:523:12: note: byref variable will be forcibly initialized LIST_HEAD(tmplist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/file-item.c:518:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_csum_one_bio': /kisskb/src/fs/btrfs/file-item.c:654:17: note: byref variable will be forcibly initialized struct bio_vec bvec; ^ /kisskb/src/fs/btrfs/file-item.c:653:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_del_csums': /kisskb/src/fs/btrfs/file-item.c:876:23: note: byref variable will be forcibly initialized struct btrfs_key pk; ^ /kisskb/src/fs/btrfs/file-item.c:814:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_csum_file_blocks': /kisskb/src/fs/btrfs/file-item.c:990:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/file-item.c:989:19: note: byref variable will be forcibly initialized struct btrfs_key file_key; ^ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_file_extent_end': /kisskb/src/fs/btrfs/file-item.c:1286:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_extent_item_to_extent_map': /kisskb/src/fs/btrfs/file-item.c:1219:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/fs_struct.c: In function 'set_fs_root': /kisskb/src/fs/fs_struct.c:17:14: note: byref variable will be forcibly initialized struct path old_root; ^ /kisskb/src/fs/fs_struct.c: In function 'set_fs_pwd': /kisskb/src/fs/fs_struct.c:36:14: note: byref variable will be forcibly initialized struct path old_pwd; ^ stackleak: instrument csum_and_copy_from_iter() stackleak: instrument txCommit() stackleak: instrument dynamic_dname() stackleak: instrument sync_inodes_sb() stackleak: instrument camellia_setup128() stackleak: instrument ext4_ind_map_blocks() stackleak: instrument ext4_ind_truncate() stackleak: instrument camellia_setup256() stackleak: instrument wb_workfn() In file included from /kisskb/src/fs/btrfs/inode-item.c:6:0: /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_del_inode_extref': /kisskb/src/fs/btrfs/inode-item.c:106:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_insert_inode_extref': /kisskb/src/fs/btrfs/inode-item.c:258:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_lookup_inode_extref': /kisskb/src/fs/btrfs/inode-item.c:83:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_del_inode_ref': /kisskb/src/fs/btrfs/inode-item.c:176:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument btrfs_lookup_bio_sums() /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_insert_inode_ref': /kisskb/src/fs/btrfs/inode-item.c:310:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_insert_empty_inode': /kisskb/src/fs/btrfs/inode-item.c:385:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_lookup_inode': /kisskb/src/fs/btrfs/inode-item.c:405:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_truncate_inode_items': /kisskb/src/fs/btrfs/inode-item.c:670:21: note: byref variable will be forcibly initialized struct btrfs_ref ref = { 0 }; ^ /kisskb/src/fs/btrfs/inode-item.c:463:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/inode-item.c:462:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument ext4_ind_remove_space() stackleak: instrument btrfs_lookup_csums_range() stackleak: instrument btrfs_csum_one_bio() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/lib/rhashtable.c:14: /kisskb/src/lib/rhashtable.c: In function 'rht_assign_locked': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rhashtable.h:391:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(bkt, (void )((unsigned long)obj \| BIT(0))); ^ /kisskb/src/lib/rhashtable.c: In function 'rhashtable_lookup_one': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/rhashtable.c:524:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^ /kisskb/src/lib/rhashtable.c:492:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/lib/rhashtable.c:14: /kisskb/src/lib/rhashtable.c: In function 'rht_assign_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rhashtable.h:401:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(bkt, (void )obj); ^ /kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_one': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/rhashtable.c:265:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, next); ^ stackleak: instrument btrfs_insert_inode_ref() stackleak: instrument btrfs_del_csums() /kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_table': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/rhashtable.c:332:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(ht->tbl, new_tbl); ^ /kisskb/src/fs/statfs.c: In function 'vfs_get_fsid': /kisskb/src/fs/statfs.c:74:17: note: byref variable will be forcibly initialized struct kstatfs st; ^ /kisskb/src/fs/statfs.c: In function 'do_statfs_native': /kisskb/src/fs/statfs.c:128:16: note: byref variable will be forcibly initialized struct statfs buf; ^ /kisskb/src/fs/statfs.c: In function 'do_statfs64': /kisskb/src/fs/statfs.c:170:18: note: byref variable will be forcibly initialized struct statfs64 buf; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:6: /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:188:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ In file included from /kisskb/src/fs/xfs/xfs_inode.h:10:0, from /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:17: /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_iext_peek_next_extent': /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.h:228:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor ncur = cur; ^ /kisskb/src/fs/statfs.c: In function '__do_sys_ustat': /kisskb/src/fs/statfs.c:251:17: note: byref variable will be forcibly initialized struct kstatfs sbuf; ^ /kisskb/src/fs/statfs.c:250:15: note: byref variable will be forcibly initialized struct ustat tmp; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_extents_to_btree': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:614:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:613:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:604:23: note: byref variable will be forcibly initialized struct xfs_alloc_arg args; /* allocation arguments / ^ /kisskb/src/fs/statfs.c: In function 'user_statfs': /kisskb/src/fs/statfs.c:99:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/statfs.c: In function '__do_sys_statfs': /kisskb/src/fs/statfs.c:194:17: note: byref variable will be forcibly initialized struct kstatfs st; ^ /kisskb/src/fs/statfs.c: In function '__do_sys_statfs64': /kisskb/src/fs/statfs.c:203:17: note: byref variable will be forcibly initialized struct kstatfs st; ^ /kisskb/src/fs/statfs.c: In function '__do_sys_fstatfs': /kisskb/src/fs/statfs.c:215:17: note: byref variable will be forcibly initialized struct kstatfs st; ^ /kisskb/src/fs/statfs.c: In function '__do_sys_fstatfs64': /kisskb/src/fs/statfs.c:224:17: note: byref variable will be forcibly initialized struct kstatfs st; ^ In file included from /kisskb/src/fs/xfs/xfs_inode.h:10:0, from /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:17: /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_iext_peek_prev_extent': /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.h:240:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor ncur = cur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmbt_update': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:159:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_check_leaf_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:331:18: note: byref variable will be forcibly initialized xfs_bmbt_rec_t last = {0, 0}; /* last extent in prev block / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_extent_hole_delay': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2478:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t right; / right neighbor extent entry / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2475:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t left; / left neighbor extent entry / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_extent_delay_real': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1404:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec old; ^ stackleak: instrument vfs_get_fsid() /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_extent_hole_real': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2627:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec old; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2624:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t right; / right neighbor extent entry / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2623:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t left; / left neighbor extent entry / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_btree_to_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:549:24: note: byref variable will be forcibly initialized struct xfs_owner_info oinfo; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_shift_update_extent': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5713:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec prev = got; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_del_extent_real': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5020:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec old; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5016:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t new; /* new record to be inserted / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5010:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; / current extent entry / ^ stackleak: instrument btrfs_csum_file_blocks() /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmse_merge': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5633:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_local_to_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:781:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:780:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:778:18: note: byref variable will be forcibly initialized xfs_alloc_arg_t args; / allocation arguments / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_attrfork_local': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:952:21: note: byref variable will be forcibly initialized struct xfs_da_args dargs; / args for dir/attr code / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_iread_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1165:25: note: byref variable will be forcibly initialized struct xfs_iread_state ir; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_first_unused': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1212:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1211:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_last_before': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1259:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1258:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_last_extent': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1292:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_isaeof': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1321:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_last_offset': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1358:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_extent_unwritten_real': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1952:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec old; ^ stackleak: instrument do_statfs_native() stackleak: instrument do_statfs64() stackleak: instrument __do_sys_ustat() /kisskb/src/fs/fs_pin.c: In function 'pin_kill': /kisskb/src/fs/fs_pin.c:32:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmapi_read': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3873:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3870:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmapi_reserve_delalloc': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3980:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec prev; ^ stackleak: instrument __do_sys_statfs() stackleak: instrument __do_sys_statfs64() /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmapi_remap': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4639:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4638:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_del_extent_delay': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4801:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_del_extent_cow': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4928:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function '__xfs_bunmapi': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5453:26: note: byref variable will be forcibly initialized struct xfs_bmbt_irec prev; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5284:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5272:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; / current extent record / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5269:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec del; / extent being deleted / ^ stackleak: instrument __do_sys_fstatfs() stackleak: instrument __do_sys_fstatfs64() /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_collapse_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5756:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5755:28: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, prev; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5755:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, prev; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_can_insert_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5838:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_insert_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5871:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5870:28: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, next; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5870:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, next; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_split_extent': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5974:26: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5971:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; / split extent / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5970:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_iread_bmbt_block': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1135:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c: In function 'xfs_bmbt_free_block': /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c:288:24: note: byref variable will be forcibly initialized struct xfs_owner_info oinfo; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c: In function 'xfs_bmbt_alloc_block': /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c:203:19: note: byref variable will be forcibly initialized xfs_alloc_arg_t args; / block allocation args / ^ stackleak: instrument btrfs_truncate_inode_items() stackleak: instrument xfs_bmbt_alloc_block() /kisskb/src/kernel/seccomp.c: In function 'seccomp_get_notif_sizes': /kisskb/src/kernel/seccomp.c:1969:29: note: byref variable will be forcibly initialized struct seccomp_notif_sizes sizes = { ^ /kisskb/src/kernel/relay.c: In function 'relay_late_setup_files': /kisskb/src/kernel/relay.c:576:37: note: byref variable will be forcibly initialized struct rchan_percpu_buf_dispatcher disp; ^ /kisskb/src/kernel/relay.c: In function 'subbuf_splice_actor': /kisskb/src/kernel/relay.c:1125:26: note: byref variable will be forcibly initialized struct splice_pipe_desc spd = { ^ stackleak: instrument xfs_bmap_del_extent_real() /kisskb/src/crypto/ghash-generic.c: In function 'ghash_setkey': /kisskb/src/crypto/ghash-generic.c:59:8: note: byref variable will be forcibly initialized be128 k; ^ /kisskb/src/crypto/ofb.c: In function 'crypto_ofb_crypt': /kisskb/src/crypto/ofb.c:23:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^ stackleak: instrument crypto_ofb_crypt() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/tracepoint.c:5: /kisskb/src/kernel/tracepoint.c: In function 'tracepoint_add_func': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/tracepoint.c:373:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tp->funcs, tp_funcs); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/tracepoint.c:360:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tp->funcs, tp_funcs); ^ /kisskb/src/kernel/tracepoint.c: In function 'tracepoint_probe_register_prio_may_exist': /kisskb/src/kernel/tracepoint.c:475:25: note: byref variable will be forcibly initialized struct tracepoint_func tp_func; ^ /kisskb/src/kernel/tracepoint.c: In function 'tracepoint_probe_register_prio': /kisskb/src/kernel/tracepoint.c:504:25: note: byref variable will be forcibly initialized struct tracepoint_func tp_func; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/tracepoint.c:5: /kisskb/src/kernel/tracepoint.c: In function 'tracepoint_remove_func': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/tracepoint.c:446:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tp->funcs, tp_funcs); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/tracepoint.c:429:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tp->funcs, tp_funcs); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/tracepoint.c:421:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tp->funcs, NULL); ^ /kisskb/src/kernel/tracepoint.c: In function 'tracepoint_probe_unregister': /kisskb/src/kernel/tracepoint.c:545:25: note: byref variable will be forcibly initialized struct tracepoint_func tp_func; ^ stackleak: instrument subbuf_splice_actor.isra.8() /kisskb/src/fs/nsfs.c: In function 'ns_get_path': /kisskb/src/fs/nsfs.c:139:31: note: byref variable will be forcibly initialized struct ns_get_path_task_args args = { ^ stackleak: instrument xfs_bmap_extents_to_btree() /kisskb/src/fs/jfs/xattr.c: In function '__jfs_setxattr': /kisskb/src/fs/jfs/xattr.c:660:19: note: byref variable will be forcibly initialized struct ea_buffer ea_buf; ^ /kisskb/src/fs/jfs/xattr.c: In function '__jfs_getxattr': /kisskb/src/fs/jfs/xattr.c:799:19: note: byref variable will be forcibly initialized struct ea_buffer ea_buf; ^ /kisskb/src/fs/jfs/xattr.c: In function 'jfs_listxattr': /kisskb/src/fs/jfs/xattr.c:863:19: note: byref variable will be forcibly initialized struct ea_buffer ea_buf; ^ stackleak: instrument xfs_bmap_add_extent_hole_real() /kisskb/src/fs/jfs/ioctl.c: In function 'jfs_ioctl': /kisskb/src/fs/jfs/ioctl.c:113:23: note: byref variable will be forcibly initialized struct fstrim_range range; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/transaction.c:6: /kisskb/src/fs/btrfs/transaction.c: In function 'wait_current_trans': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/transaction.c:513:3: note: in expansion of macro 'wait_event' wait_event(fs_info->transaction_wait, ^ /kisskb/src/fs/btrfs/transaction.c: In function 'wait_for_commit': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/transaction.c:841:3: note: in expansion of macro 'wait_event' wait_event(commit->commit_wait, commit->state >= min_state); ^ /kisskb/src/fs/btrfs/transaction.c: In function 'cleanup_transaction': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/transaction.c:1978:3: note: in expansion of macro 'wait_event' wait_event(cur_trans->writer_wait, ^ /kisskb/src/fs/btrfs/transaction.c: In function 'btrfs_write_and_wait_transaction': /kisskb/src/fs/btrfs/transaction.c:1187:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/crypto/ecc.c: In function 'ecc_point_mult_shamir': /kisskb/src/crypto/ecc.c:1373:19: note: byref variable will be forcibly initialized struct ecc_point sum = ECC_POINT_INIT(sump[0], sump[1], ndigits); ^ /kisskb/src/fs/btrfs/transaction.c: In function 'create_pending_snapshot': /kisskb/src/fs/btrfs/transaction.c:1604:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/transaction.c:6: /kisskb/src/fs/btrfs/transaction.c: In function 'btrfs_commit_transaction_async': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/transaction.c:1945:2: note: in expansion of macro 'wait_event' wait_event(fs_info->transaction_blocked_wait, ^ /kisskb/src/fs/btrfs/transaction.c: In function 'btrfs_commit_transaction': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/transaction.c:2286:2: note: in expansion of macro 'wait_event' wait_event(cur_trans->writer_wait, ^ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/transaction.c:2265:2: note: in expansion of macro 'wait_event' wait_event(cur_trans->pending_wait, ^ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/transaction.c:2247:2: note: in expansion of macro 'wait_event' wait_event(cur_trans->writer_wait, ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_read_inline_page': /kisskb/src/fs/ext4/inline.c:477:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_convert_inline_data_to_extent': /kisskb/src/fs/ext4/inline.c:542:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_convert_inline_data_nolock': /kisskb/src/fs/ext4/inline.c:1196:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_get_max_inline_size': /kisskb/src/fs/ext4/inline.c:99:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ stackleak: instrument __jfs_setxattr() /kisskb/src/fs/ext4/inline.c: In function 'ext4_try_to_write_inline_data': /kisskb/src/fs/ext4/inline.c:662:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_write_inline_data_end': /kisskb/src/fs/ext4/inline.c:743:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_journalled_write_inline_data': /kisskb/src/fs/ext4/inline.c:826:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_da_write_inline_data_begin': /kisskb/src/fs/ext4/inline.c:918:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_try_add_inline_entry': /kisskb/src/fs/ext4/inline.c:1284:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_inlinedir_to_tree': /kisskb/src/fs/ext4/inline.c:1363:21: note: byref variable will be forcibly initialized struct fscrypt_str tmp_str; ^ /kisskb/src/fs/ext4/inline.c:1362:26: note: byref variable will be forcibly initialized struct ext4_dir_entry_2 fake; ^ /kisskb/src/fs/ext4/inline.c:1360:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_read_inline_dir': /kisskb/src/fs/ext4/inline.c:1475:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ stackleak: instrument xfs_bmap_add_extent_delay_real() /kisskb/src/fs/ext4/inline.c: In function 'ext4_read_inline_link': /kisskb/src/fs/ext4/inline.c:1597:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_get_first_inline_block': /kisskb/src/fs/ext4/inline.c:1628:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_try_create_inline_dir': /kisskb/src/fs/ext4/inline.c:1648:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_find_inline_entry': /kisskb/src/fs/ext4/inline.c:1683:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_delete_inline_entry': /kisskb/src/fs/ext4/inline.c:1732:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'empty_inline_dir': /kisskb/src/fs/ext4/inline.c:1811:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_inline_data_iomap': /kisskb/src/fs/ext4/inline.c:1886:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inline.c: In function 'ext4_convert_inline_data': /kisskb/src/fs/ext4/inline.c:2033:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ stackleak: instrument vli_mmod_slow() stackleak: instrument vli_mmod_special() /kisskb/src/fs/btrfs/disk-io.c: In function 'btree_csum_one_bio': /kisskb/src/fs/btrfs/disk-io.c:719:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ stackleak: instrument vli_mod_inv() /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_destroy_all_ordered_extents': /kisskb/src/fs/btrfs/disk-io.c:4869:19: note: byref variable will be forcibly initialized struct list_head splice; ^ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_destroy_delalloc_inodes': /kisskb/src/fs/btrfs/disk-io.c:4981:19: note: byref variable will be forcibly initialized struct list_head splice; ^ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_end_super_write': /kisskb/src/fs/btrfs/disk-io.c:3869:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ stackleak: instrument __ecc_is_key_valid() /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_verify_level_key': /kisskb/src/fs/btrfs/disk-io.c:198:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/crypto/ecdh.c: In function 'ecdh_set_secret': /kisskb/src/crypto/ecdh.c:30:14: note: byref variable will be forcibly initialized struct ecdh params; ^ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_get_global_root': /kisskb/src/fs/btrfs/disk-io.c:1502:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_csum_root': /kisskb/src/fs/btrfs/disk-io.c:1152:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_extent_root': /kisskb/src/fs/btrfs/disk-io.c:1163:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_destroy_all_delalloc_inodes': /kisskb/src/fs/btrfs/disk-io.c:5012:19: note: byref variable will be forcibly initialized struct list_head splice; ^ stackleak: instrument vli_mod_mult_slow() stackleak: instrument vli_mmod_barrett() /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_get_fs_root_commit_root': /kisskb/src/fs/btrfs/disk-io.c:1761:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/disk-io.c: In function 'load_global_roots_objectid': /kisskb/src/fs/btrfs/disk-io.c:2413:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^ stackleak: instrument xfs_bmap_local_to_extents.constprop() /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_create_tree': /kisskb/src/fs/btrfs/disk-io.c:1179:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/disk-io.c:6: /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_cleanup_transaction': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/disk-io.c:5221:4: note: in expansion of macro 'wait_event' wait_event(t->writer_wait, ^ stackleak: instrument xfs_bmap_add_attrfork_local() /kisskb/src/fs/btrfs/disk-io.c: In function 'close_ctree': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/disk-io.c:4592:2: note: in expansion of macro 'wait_event' wait_event(fs_info->transaction_wait, ^ stackleak: instrument vli_mmod_special2() /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_init_root_free_objectid': /kisskb/src/fs/btrfs/disk-io.c:5255:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/disk-io.c:5254:19: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_get_root_ref': /kisskb/src/fs/btrfs/disk-io.c:1643:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_read_roots': /kisskb/src/fs/btrfs/disk-io.c:2518:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^ stackleak: instrument vli_mmod_fast() stackleak: instrument vli_mod_square_fast() stackleak: instrument vli_mod_mult_fast() In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:211:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_buf_readahead': /kisskb/src/fs/xfs/xfs_buf.h:261:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:188:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ stackleak: instrument ecc_point_double_jacobian() stackleak: instrument ecc_point_add() stackleak: instrument ecc_point_mult_shamir() /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_is_lastrec': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1249:22: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_kill_iroot': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3572:22: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; ^ stackleak: instrument xycz_add_c() /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_increment': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1606:22: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_decrement': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1711:22: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_visit_block': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4334:23: note: byref variable will be forcibly initialized union xfs_btree_ptr rptr; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_overlapped_query_range': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4792:23: note: byref variable will be forcibly initialized union xfs_btree_key rec_hkey; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4791:23: note: byref variable will be forcibly initialized union xfs_btree_key rec_key; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4789:23: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; ^ stackleak: instrument ecc_point_mult() /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_lookup': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1949:25: note: byref variable will be forcibly initialized union xfs_btree_key key; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1890:22: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; /* ptr to btree block / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_get_leaf_keys': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2056:22: note: byref variable will be forcibly initialized union xfs_btree_key hkey; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2055:22: note: byref variable will be forcibly initialized union xfs_btree_key max_hkey; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_new_root': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3078:22: note: byref variable will be forcibly initialized union xfs_btree_ptr lptr; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3077:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rptr; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function '__xfs_btree_updkeys': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2152:22: note: byref variable will be forcibly initialized union xfs_btree_key key; / keys from current level / ^ stackleak: instrument ecc_is_pubkey_valid_partial() /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_update_keys': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2223:22: note: byref variable will be forcibly initialized union xfs_btree_key key; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_rshift': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2524:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rptr; / right block pointer / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_lshift': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2329:22: note: byref variable will be forcibly initialized union xfs_btree_ptr lptr; / left btree pointer / ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/irq_work.c:10: /kisskb/src/kernel/irq_work.c: In function 'prepare_to_rcuwait': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rcuwait.h:47:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(w->task, current); ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function '__xfs_btree_split': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2697:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rrptr; /* right-right sibling ptr / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2694:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rptr; / right sibling block ptr / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2691:22: note: byref variable will be forcibly initialized union xfs_btree_ptr lptr; / left sibling block ptr / ^ In file included from /kisskb/src/include/linux/mm_types.h:14:0, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_split': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2930:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2929:30: note: byref variable will be forcibly initialized struct xfs_btree_split_args args; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_delrec': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3724:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rptr; / right sibling block ptr / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3719:22: note: byref variable will be forcibly initialized union xfs_btree_ptr lptr; / left sibling block ptr / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3715:22: note: byref variable will be forcibly initialized union xfs_btree_ptr cptr; / current block ptr / ^ stackleak: instrument crypto_ecdh_shared_secret() /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_new_iroot': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2971:22: note: byref variable will be forcibly initialized union xfs_btree_ptr nptr; / new block addr / ^ stackleak: instrument csum_tree_block() /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_insrec': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3273:22: note: byref variable will be forcibly initialized union xfs_btree_key nkey; / new block key / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3271:22: note: byref variable will be forcibly initialized union xfs_btree_ptr nptr; / new block ptr / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_insert': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3482:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; / record to insert / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3480:22: note: byref variable will be forcibly initialized union xfs_btree_key bkey; / key of block to insert / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3477:22: note: byref variable will be forcibly initialized union xfs_btree_ptr nptr; / new block number (split result) / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_simple_query_range': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4699:23: note: byref variable will be forcibly initialized union xfs_btree_key rec_key; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_visit_blocks': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4378:23: note: byref variable will be forcibly initialized union xfs_btree_ptr lptr; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_change_owner': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4502:43: note: byref variable will be forcibly initialized struct xfs_btree_block_change_owner_info bbcoi; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_query_range': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4937:23: note: byref variable will be forcibly initialized union xfs_btree_key high_key; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4936:23: note: byref variable will be forcibly initialized union xfs_btree_key low_key; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4935:23: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_query_all': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4967:23: note: byref variable will be forcibly initialized union xfs_btree_key high_key; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4966:23: note: byref variable will be forcibly initialized union xfs_btree_key low_key; ^ stackleak: instrument btrfs_check_super_csum() /kisskb/src/fs/fs_context.c: In function 'logfc': /kisskb/src/fs/fs_context.c:388:19: note: byref variable will be forcibly initialized struct va_format vaf = {.fmt = fmt, .va = &va}; ^ /kisskb/src/fs/fs_context.c:387:10: note: byref variable will be forcibly initialized va_list va; ^ stackleak: instrument xfs_bmap_add_extent_unwritten_real() stackleak: instrument ext4_inlinedir_to_tree() stackleak: instrument write_dev_supers() stackleak: instrument create_pending_snapshot() stackleak: instrument xfs_bmap_exact_minlen_extent_alloc() /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c: In function 'xfs_btree_bload_node': /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:480:23: note: byref variable will be forcibly initialized union xfs_btree_key child_key; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c: In function 'xfs_btree_bload_prep_block': /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:374:23: note: byref variable will be forcibly initialized union xfs_btree_ptr new_ptr; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c: In function 'xfs_btree_bload': /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:809:23: note: byref variable will be forcibly initialized union xfs_btree_ptr first_ptr; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:749:23: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:748:23: note: byref variable will be forcibly initialized union xfs_btree_ptr child_ptr; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:747:20: note: byref variable will be forcibly initialized struct list_head buffers_list; ^ stackleak: instrument ext4_inline_data_truncate() stackleak: instrument xfs_bmap_btalloc() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/inode.c:22: /kisskb/src/fs/ext4/inode.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^ /kisskb/src/fs/ext4/inode.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/fsopen.c: In function '__do_sys_fspick': /kisskb/src/fs/fsopen.c:161:14: note: byref variable will be forcibly initialized struct path target; ^ /kisskb/src/fs/ext4/inode.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/fscrypt.h:189:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:7: /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:211:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ In file included from /kisskb/src/fs/ext4/ext4_jbd2.h:17:0, from /kisskb/src/fs/ext4/inode.c:45: /kisskb/src/fs/ext4/inode.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2456:4: note: byref variable will be forcibly initialized } desc; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_dabuf_map': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2522:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec, irecs = &irec; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_lasthash': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1379:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_order': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1782:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr node2hdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1781:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr node1hdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_rebalance': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:887:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr2; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:886:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr1; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_add': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1022:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^ stackleak: instrument btrfs_commit_transaction() /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_unbalance': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1509:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr save_hdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1508:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr drop_hdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_remove': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1454:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_verify': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:224:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr ichdr; ^ /kisskb/src/fs/ext4/inode.c: In function 'ext4_iomap_is_delalloc': /kisskb/src/fs/ext4/inode.c:3529:23: note: byref variable will be forcibly initialized struct extent_status es; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_fixhashpath': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1428:29: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^ In file included from /kisskb/src/include/linux/mount.h:14:0, from /kisskb/src/fs/init.c:7: /kisskb/src/fs/init.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da_grow_inode_int': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2161:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map, mapp; ^ /kisskb/src/fs/init.c: In function 'init_mount': /kisskb/src/fs/init.c:19:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da_get_buf': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2606:21: note: byref variable will be forcibly initialized struct xfs_buf_map map, mapp = &map; ^ /kisskb/src/fs/init.c: In function 'init_umount': /kisskb/src/fs/init.c:33:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/init.c: In function 'init_chdir': /kisskb/src/fs/init.c:46:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/init.c: In function 'init_chroot': /kisskb/src/fs/init.c:61:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/init.c: In function 'init_chown': /kisskb/src/fs/init.c:85:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_root_split': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:700:30: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:687:29: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr icnodehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:656:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^ /kisskb/src/fs/init.c: In function 'init_chmod': /kisskb/src/fs/init.c:102:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/init.c: In function 'init_eaccess': /kisskb/src/fs/init.c:115:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/init.c: In function 'init_stat': /kisskb/src/fs/init.c:129:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/init.c: In function 'init_mknod': /kisskb/src/fs/init.c:144:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/init.c: In function 'init_link': /kisskb/src/fs/init.c:169:24: note: byref variable will be forcibly initialized struct path old_path, new_path; ^ /kisskb/src/fs/init.c:169:14: note: byref variable will be forcibly initialized struct path old_path, new_path; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da_read_buf': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2643:21: note: byref variable will be forcibly initialized struct xfs_buf_map map, mapp = &map; ^ /kisskb/src/fs/init.c: In function 'init_symlink': /kisskb/src/fs/init.c:204:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/init.c: In function 'init_mkdir': /kisskb/src/fs/init.c:226:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/init.c: In function 'init_utimes': /kisskb/src/fs/init.c:249:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_split': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:787:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^ /kisskb/src/fs/ext4/inode.c: In function 'mpage_prepare_extent_to_map': /kisskb/src/fs/ext4/inode.c:2575:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_path_shift': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1988:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_toosmall': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1324:29: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr thdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1261:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^ /kisskb/src/fs/ext4/inode.c: In function 'mpage_map_and_submit_buffers': /kisskb/src/fs/ext4/inode.c:2333:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_lookup_int': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1591:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^ /kisskb/src/fs/ext4/inode.c: In function 'mpage_release_unused_pages': /kisskb/src/fs/ext4/inode.c:1568:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_swap_lastblock': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2338:29: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr deadhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2328:30: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2275:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr par_hdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_root_join': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1191:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr oldroothdr; ^ stackleak: instrument xfs_bmapi_write() /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da_reada_buf': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2680:21: note: byref variable will be forcibly initialized struct xfs_buf_map map; ^ /kisskb/src/fs/ext4/inode.c: In function '__ext4_get_inode_loc': /kisskb/src/fs/ext4/inode.c:4457:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /kisskb/src/fs/ext4/inode.c:503:23: note: byref variable will be forcibly initialized struct extent_status es; ^ /kisskb/src/fs/ext4/inode.c: In function '_ext4_get_block': /kisskb/src/fs/ext4/inode.c:793:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ stackleak: instrument xfs_bmapi_convert_delalloc() /kisskb/src/fs/ext4/inode.c: In function 'ext4_iomap_begin_report': /kisskb/src/fs/ext4/inode.c:3555:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/ext4/inode.c: In function 'ext4_getblk': /kisskb/src/fs/ext4/inode.c:846:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/ext4/inode.c: In function 'ext4_da_map_blocks': /kisskb/src/fs/ext4/inode.c:1722:23: note: byref variable will be forcibly initialized struct extent_status es; ^ /kisskb/src/fs/ext4/inode.c: In function 'ext4_da_get_block_prep': /kisskb/src/fs/ext4/inode.c:1846:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/fs/ext4/inode.c:22: /kisskb/src/fs/ext4/inode.c: In function 'ext4_break_layouts': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/fs/ext4/inode.c:3971:11: note: in expansion of macro '___wait_var_event' error = ___wait_var_event(&page->_refcount, ^ /kisskb/src/fs/ext4/inode.c: In function '__ext4_iget': /kisskb/src/fs/ext4/inode.c:4746:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inode.c: In function 'ext4_write_inode': /kisskb/src/fs/ext4/inode.c:5255:20: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inode.c: In function 'ext4_iomap_begin': /kisskb/src/fs/ext4/inode.c:3436:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/ext4/inode.c: In function '__ext4_mark_inode_dirty': /kisskb/src/fs/ext4/inode.c:5967:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/inode.c: In function 'ext4_writepages': /kisskb/src/fs/ext4/inode.c:2688:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/ext4/inode.c:2684:23: note: byref variable will be forcibly initialized struct mpage_da_data mpd; ^ /kisskb/src/fs/ext4/inode.c: In function 'ext4_writepage': /kisskb/src/fs/ext4/inode.c:2011:24: note: byref variable will be forcibly initialized struct ext4_io_submit io_submit; ^ stackleak: instrument xfs_bmap_del_extent_delay() /kisskb/src/fs/kernel_read_file.c: In function 'kernel_read_file_from_path_initns': /kisskb/src/fs/kernel_read_file.c:153:14: note: byref variable will be forcibly initialized struct path root; ^ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_pick_defrag_inode': /kisskb/src/fs/btrfs/file.c:193:22: note: byref variable will be forcibly initialized struct inode_defrag tmp; ^ /kisskb/src/fs/btrfs/file.c: In function '__btrfs_run_defrag_inode': /kisskb/src/fs/btrfs/file.c:256:39: note: byref variable will be forcibly initialized struct btrfs_ioctl_defrag_range_args range; ^ /kisskb/src/fs/btrfs/file.c: In function 'hole_mergeable': /kisskb/src/fs/btrfs/file.c:2328:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/file.c: In function 'extent_mergeable': /kisskb/src/fs/btrfs/file.c:868:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/file.c: In function 'update_time_for_write': /kisskb/src/fs/btrfs/file.c:1417:20: note: byref variable will be forcibly initialized struct timespec64 now; ^ /kisskb/src/fs/btrfs/file.c: In function 'fill_holes': /kisskb/src/fs/btrfs/file.c:2362:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/fs/btrfs/file.c:20:0: /kisskb/src/fs/btrfs/file.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_insert_replace_extent': /kisskb/src/fs/btrfs/file.c:2533:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument xfs_btree_overlapped_query_range() /kisskb/src/fs/btrfs/file.c: In function 'btrfs_drop_extents': /kisskb/src/fs/btrfs/file.c:843:21: note: byref variable will be forcibly initialized struct btrfs_key slot_key; ^ /kisskb/src/fs/btrfs/file.c:525:19: note: byref variable will be forcibly initialized struct btrfs_key new_key; ^ /kisskb/src/fs/btrfs/file.c:524:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_mark_extent_written': /kisskb/src/fs/btrfs/file.c:913:19: note: byref variable will be forcibly initialized struct btrfs_key new_key; ^ /kisskb/src/fs/btrfs/file.c:912:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/ioctl.c:11: /kisskb/src/fs/ext4/ioctl.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument xfs_btree_lookup() /kisskb/src/fs/ext4/ioctl.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_fallocate': /kisskb/src/fs/btrfs/file.c:3323:19: note: byref variable will be forcibly initialized struct list_head reserve_list; ^ In file included from /kisskb/src/fs/ext4/ext4_jbd2.h:17:0, from /kisskb/src/fs/ext4/ioctl.c:24: /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2456:4: note: byref variable will be forcibly initialized } desc; ^ /kisskb/src/fs/btrfs/file.c: In function 'find_desired_extent': /kisskb/src/fs/btrfs/file.c:3762:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_ioctl_setflags': /kisskb/src/fs/ext4/ioctl.c:584:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ stackleak: instrument __xfs_bunmapi() /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_getfsmap_format': /kisskb/src/fs/ext4/ioctl.c:853:15: note: byref variable will be forcibly initialized struct fsmap fm; ^ /kisskb/src/fs/btrfs/file.c: In function 'start_ordered_ops': /kisskb/src/fs/btrfs/file.c:2016:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_ioc_getfsmap': /kisskb/src/fs/ext4/ioctl.c:871:20: note: byref variable will be forcibly initialized struct fsmap_head head; ^ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_sync_file': /kisskb/src/fs/btrfs/file.c:2075:23: note: byref variable will be forcibly initialized struct btrfs_log_ctx ctx; ^ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_ioctl_get_es_cache': /kisskb/src/fs/ext4/ioctl.c:1017:16: note: byref variable will be forcibly initialized struct fiemap fiemap; ^ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_ioctl_getuuid': /kisskb/src/fs/ext4/ioctl.c:1149:16: note: byref variable will be forcibly initialized struct fsuuid fsuuid; ^ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_ioctl_setuuid': /kisskb/src/fs/ext4/ioctl.c:1179:16: note: byref variable will be forcibly initialized struct fsuuid fsuuid; ^ stackleak: instrument xfs_bmap_collapse_extents() /kisskb/src/fs/ext4/ioctl.c: In function '__ext4_ioctl': /kisskb/src/fs/ext4/ioctl.c:1464:23: note: byref variable will be forcibly initialized struct fstrim_range range; ^ /kisskb/src/fs/ext4/ioctl.c:1364:30: note: byref variable will be forcibly initialized struct ext4_new_group_data input; ^ /kisskb/src/fs/ext4/ioctl.c:1313:22: note: byref variable will be forcibly initialized struct move_extent me; ^ /kisskb/src/fs/ext4/ioctl.c:1230:20: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/btrfs/inode.c:6: /kisskb/src/fs/btrfs/inode.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ In file included from /kisskb/src/kernel/torture.c:39:0: /kisskb/src/kernel/torture.c: In function 'torture_onoff': /kisskb/src/kernel/torture.c:339:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^ /kisskb/src/kernel/torture.c: In function 'torture_stutter': /kisskb/src/kernel/torture.c:758:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^ stackleak: instrument xfs_bmap_insert_extents() stackleak: instrument xfs_da3_root_split.isra.8() stackleak: instrument xfs_bmap_split_extent() In file included from /kisskb/src/include/linux/crypto.h:17:0, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/btrfs/inode.c:6: /kisskb/src/fs/btrfs/inode.c: In function 'csum_exist_in_range': /kisskb/src/fs/btrfs/inode.c:1674:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/fs/btrfs/inode.c:38:0: /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_new_extent_direct': /kisskb/src/fs/btrfs/inode.c:7092:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^ /kisskb/src/fs/btrfs/inode.c: In function 'insert_inline_extent': /kisskb/src/fs/btrfs/inode.c:306:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument xfs_btree_lshift() stackleak: disabled for this translation unit /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_set_inode_index_count': /kisskb/src/fs/btrfs/inode.c:6138:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/btrfs/inode.c:6138:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/btrfs/inode.c: In function 'fill_inode_item': /kisskb/src/fs/btrfs/inode.c:4136:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^ /kisskb/src/fs/btrfs/inode.c: In function 'may_destroy_subvol': /kisskb/src/fs/btrfs/inode.c:4545:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument xfs_iread_bmbt_block() /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_iget_locked': /kisskb/src/fs/btrfs/inode.c:5707:25: note: byref variable will be forcibly initialized struct btrfs_iget_args args; ^ stackleak: instrument mpage_prepare_extent_to_map() /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_real_readdir': /kisskb/src/fs/btrfs/inode.c:5964:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^ /kisskb/src/fs/btrfs/inode.c:5957:19: note: byref variable will be forcibly initialized struct list_head del_list; ^ /kisskb/src/fs/btrfs/inode.c:5956:19: note: byref variable will be forcibly initialized struct list_head ins_list; ^ /kisskb/src/fs/btrfs/inode.c:5953:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/inode.c:5952:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument torture_kthread_stopping() /kisskb/src/fs/btrfs/inode.c: In function 'acls_after_inode_item': /kisskb/src/fs/btrfs/inode.c:3869:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_read_locked_inode': /kisskb/src/fs/btrfs/inode.c:3938:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^ stackleak: instrument __xfs_btree_split() /kisskb/src/fs/btrfs/inode.c: In function 'fixup_tree_root_location': /kisskb/src/fs/btrfs/inode.c:5566:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_insert_inode_locked': /kisskb/src/fs/btrfs/inode.c:6206:25: note: byref variable will be forcibly initialized struct btrfs_iget_args args; ^ stackleak: instrument xfs_btree_split() /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_submit_direct': /kisskb/src/fs/btrfs/inode.c:7963:27: note: byref variable will be forcibly initialized struct btrfs_io_geometry geom; ^ stackleak: instrument mpage_map_and_submit_buffers() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/rseq.h:57, from /kisskb/src/kernel/rseq.c:19: /kisskb/src/kernel/rseq.c: In function 'trace_event_raw_event_rseq_update': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rseq.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rseq_update, ^ /kisskb/src/kernel/rseq.c: In function 'trace_event_raw_event_rseq_ip_fixup': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rseq.h:28:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rseq_ip_fixup, ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_check_read_dio_bio': /kisskb/src/fs/btrfs/inode.c:7848:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_encoded_read_verify_csum': /kisskb/src/fs/btrfs/inode.c:10247:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/kernel/rseq.c: In function 'rseq_ip_fixup': /kisskb/src/kernel/rseq.c:234:17: note: byref variable will be forcibly initialized struct rseq_cs rseq_cs; ^ /kisskb/src/kernel/rseq.c: In function 'rseq_syscall': /kisskb/src/kernel/rseq.c:308:17: note: byref variable will be forcibly initialized struct rseq_cs rseq_cs; ^ /kisskb/src/fs/btrfs/inode.c: In function 'start_delalloc_inodes': /kisskb/src/fs/btrfs/inode.c:9547:19: note: byref variable will be forcibly initialized struct list_head splice; ^ /kisskb/src/fs/btrfs/inode.c:9546:19: note: byref variable will be forcibly initialized struct list_head works; ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/include/linux/crypto.h:20, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/btrfs/inode.c:6: /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_wait_on_delayed_iputs': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:909:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 0, 0, schedule()) ^ /kisskb/src/include/linux/wait.h:931:11: note: in expansion of macro '__wait_event_killable' __ret = __wait_event_killable(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/inode.c:3634:12: note: in expansion of macro 'wait_event_killable' int ret = wait_event_killable(fs_info->delayed_iputs_wait, ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_unlink_subvol': /kisskb/src/fs/btrfs/inode.c:4445:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_delete_subvolume': /kisskb/src/fs/btrfs/inode.c:4662:25: note: byref variable will be forcibly initialized struct btrfs_block_rsv block_rsv; ^ stackleak: instrument ext4_ioc_getfsmap() /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_evict_inode': /kisskb/src/fs/btrfs/inode.c:5454:33: note: byref variable will be forcibly initialized struct btrfs_truncate_control control = { ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_orphan_cleanup': /kisskb/src/fs/btrfs/inode.c:3678:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/btrfs/inode.c:3678:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_lookup_dentry': /kisskb/src/fs/btrfs/inode.c:5812:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_add_link': /kisskb/src/fs/btrfs/inode.c:6537:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_rename_exchange': /kisskb/src/fs/btrfs/inode.c:9000:26: note: byref variable will be forcibly initialized struct btrfs_rename_ctx new_rename_ctx; ^ /kisskb/src/fs/btrfs/inode.c:8999:26: note: byref variable will be forcibly initialized struct btrfs_rename_ctx old_rename_ctx; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_create_new_inode': /kisskb/src/fs/btrfs/inode.c:6311:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_rename': /kisskb/src/fs/btrfs/inode.c:9255:26: note: byref variable will be forcibly initialized struct btrfs_rename_ctx rename_ctx; ^ stackleak: instrument btrfs_insert_replace_extent() /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_symlink': /kisskb/src/fs/btrfs/inode.c:9694:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_get_extent': /kisskb/src/fs/btrfs/inode.c:6849:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/inode.c: In function 'can_nocow_extent': /kisskb/src/fs/btrfs/inode.c:7158:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_dio_rw': /kisskb/src/fs/btrfs/inode.c:8083:24: note: byref variable will be forcibly initialized struct btrfs_dio_data data; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_start_delalloc_roots': /kisskb/src/fs/btrfs/inode.c:9641:19: note: byref variable will be forcibly initialized struct list_head splice; ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/include/linux/crypto.h:20, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/btrfs/inode.c:6: /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_encoded_read_regular_fill_pages': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:349:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:360:2: note: in expansion of macro '__io_wait_event' __io_wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/inode.c:10366:3: note: in expansion of macro 'io_wait_event' io_wait_event(priv.wait, !atomic_read(&priv.pending)); ^ /kisskb/src/fs/btrfs/inode.c:10315:28: note: byref variable will be forcibly initialized struct btrfs_io_geometry geom; ^ /kisskb/src/fs/btrfs/inode.c: In function 'cow_file_range': /kisskb/src/fs/btrfs/inode.c:1186:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^ stackleak: instrument xfs_btree_delrec() /kisskb/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow': /kisskb/src/fs/btrfs/inode.c:1935:20: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ stackleak: instrument mpage_release_unused_pages() /kisskb/src/fs/btrfs/inode.c: In function 'submit_one_async_extent': /kisskb/src/fs/btrfs/inode.c:962:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_do_encoded_write': /kisskb/src/fs/btrfs/inode.c:10595:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^ /kisskb/src/fs/btrfs/inode.c: In function 'insert_reserved_file_extent': /kisskb/src/fs/btrfs/inode.c:3056:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^ /kisskb/src/fs/btrfs/inode.c: In function 'insert_ordered_extent_file_extent': /kisskb/src/fs/btrfs/inode.c:3160:32: note: byref variable will be forcibly initialized struct btrfs_file_extent_item stack_fi; ^ stackleak: instrument xfs_da3_node_lookup_int() /kisskb/src/fs/btrfs/inode.c: In function 'insert_prealloc_file_extent': /kisskb/src/fs/btrfs/inode.c:9796:35: note: byref variable will be forcibly initialized struct btrfs_replace_extent_info extent_info; ^ /kisskb/src/fs/btrfs/inode.c:9795:32: note: byref variable will be forcibly initialized struct btrfs_file_extent_item stack_fi; ^ /kisskb/src/fs/btrfs/inode.c: In function '__btrfs_prealloc_file_range': /kisskb/src/fs/btrfs/inode.c:9874:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^ stackleak: instrument __rseq_handle_notify_resume(): calls_alloca stackleak: instrument rseq_syscall(): calls_alloca In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/ext4_jbd2.h:15, from /kisskb/src/fs/ext4/mballoc.c:12: /kisskb/src/fs/ext4/mballoc.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument xfs_da3_swap_lastblock() In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_defer.c:6: /kisskb/src/fs/xfs/libxfs/xfs_defer.c: In function 'xfs_defer_finish_noroll': /kisskb/src/fs/xfs/libxfs/xfs_defer.c:525:12: note: byref variable will be forcibly initialized LIST_HEAD(dop_pending); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/ext4/migrate.c: In function 'finish_range': /kisskb/src/fs/ext4/migrate.c:26:21: note: byref variable will be forcibly initialized struct ext4_extent newext; ^ stackleak: instrument xfs_btree_insrec() /kisskb/src/fs/ext4/migrate.c: In function 'ext4_ext_migrate': /kisskb/src/fs/ext4/migrate.c:417:24: note: byref variable will be forcibly initialized struct migrate_struct lb; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/watch_queue.c:11: /kisskb/src/kernel/watch_queue.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ stackleak: instrument ext4_block_write_begin() /kisskb/src/kernel/watch_queue.c: In function 'post_one_notification': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/kernel/watch_queue.c:138:2: note: in expansion of macro 'smp_store_release' smp_store_release(&pipe->head, head + 1); /* vs pipe_read() / ^ /kisskb/src/fs/ext4/mballoc.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/kernel/watch_queue.c: In function 'remove_watch_from_object': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/watch_queue.c:549:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(watch->watch_list, NULL); ^ /kisskb/src/kernel/watch_queue.c:529:36: note: byref variable will be forcibly initialized struct watch_notification_removal n; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/watch_queue.c:11: /kisskb/src/kernel/watch_queue.c: In function 'add_one_watch': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/watch_queue.c:475:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(watch->watch_list, wlist); ^ /kisskb/src/kernel/watch_queue.c: In function 'watch_queue_set_filter': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rcupdate.h:508:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^ /kisskb/src/kernel/watch_queue.c:377:12: note: in expansion of macro 'rcu_replace_pointer' wfilter = rcu_replace_pointer(wqueue->filter, wfilter, ^ /kisskb/src/kernel/watch_queue.c:314:35: note: byref variable will be forcibly initialized struct watch_notification_filter filter; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/watch_queue.c:11: /kisskb/src/kernel/watch_queue.c: In function 'init_watch': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/watch_queue.c:454:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(watch->queue, wqueue); ^ /kisskb/src/kernel/watch_queue.c: In function 'watch_queue_clear': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/kernel/watch_queue.c:629:5: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(watch->watch_list, NULL); ^ stackleak: instrument btrfs_drop_extents() stackleak: instrument __ext4_ioctl() /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_init_group': /kisskb/src/fs/ext4/mballoc.c:1368:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_seq_groups_show': /kisskb/src/fs/ext4/mballoc.c:2829:4: note: byref variable will be forcibly initialized } sg; ^ /kisskb/src/fs/ext4/mballoc.c:2821:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_free_data_in_buddy': /kisskb/src/fs/ext4/mballoc.c:3607:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_discard_allocated_blocks': /kisskb/src/fs/ext4/mballoc.c:4243:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_discard_group_preallocations': /kisskb/src/fs/ext4/mballoc.c:4848:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ /kisskb/src/fs/ext4/mballoc.c:4847:19: note: byref variable will be forcibly initialized struct list_head list; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_discard_lg_preallocations': /kisskb/src/fs/ext4/mballoc.c:5267:19: note: byref variable will be forcibly initialized struct list_head discard_list; ^ /kisskb/src/fs/ext4/mballoc.c:5266:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ stackleak: instrument xfs_btree_query_range() /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_clear_bb': /kisskb/src/fs/ext4/mballoc.c:5899:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_trim_extent': /kisskb/src/fs/ext4/mballoc.c:6336:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_discard_work': /kisskb/src/fs/ext4/mballoc.c:3285:19: note: byref variable will be forcibly initialized struct list_head discard_list; ^ /kisskb/src/fs/ext4/mballoc.c:3284:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_trim_all_free': /kisskb/src/fs/ext4/mballoc.c:6428:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_find_by_goal': /kisskb/src/fs/ext4/mballoc.c:2163:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex; ^ stackleak: instrument __ext4_get_inode_loc() /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_scan_aligned': /kisskb/src/fs/ext4/mballoc.c:2345:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_check_limits': /kisskb/src/fs/ext4/mballoc.c:2024:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_complex_scan_group': /kisskb/src/fs/ext4/mballoc.c:2279:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_try_best_found': /kisskb/src/fs/ext4/mballoc.c:2130:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex = ac->ac_b_ex; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_prefetch': /kisskb/src/fs/ext4/mballoc.c:2523:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/lib/devres.c: In function 'devm_of_iomap': /kisskb/src/lib/devres.c:240:18: note: byref variable will be forcibly initialized struct resource res; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_regular_allocator': /kisskb/src/fs/ext4/mballoc.c:2601:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/ext4_jbd2.h:15, from /kisskb/src/fs/ext4/mballoc.c:12: /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_alloc_groupinfo': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/ext4/mballoc.c:3055:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(sbi->s_group_info, new_groupinfo); ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_process_freed_data': /kisskb/src/fs/ext4/mballoc.c:3662:19: note: byref variable will be forcibly initialized struct list_head freed_data_list; ^ stackleak: instrument btrfs_mark_extent_written() /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_discard_preallocations': /kisskb/src/fs/ext4/mballoc.c:4946:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ /kisskb/src/fs/ext4/mballoc.c:4945:19: note: byref variable will be forcibly initialized struct list_head list; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_group_add_blocks': /kisskb/src/fs/ext4/mballoc.c:6202:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mballoc_query_range': /kisskb/src/fs/ext4/mballoc.c:6576:21: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^ In file included from /kisskb/src/include/linux/stackleak.h:16:0, from /kisskb/src/kernel/stackleak.c:13: /kisskb/src/kernel/stackleak.c: In function 'on_task_stack': /kisskb/src/arch/arm64/include/asm/stacktrace.h:56:20: note: byref variable will be forcibly initialized struct stack_info info = stackinfo_get_task(tsk); ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_data.c: In function '__xfs_dir3_data_check': /kisskb/src/fs/xfs/libxfs/xfs_dir2_data.c:115:19: note: byref variable will be forcibly initialized struct xfs_name name; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/remap_range.c:2: /kisskb/src/fs/remap_range.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ stackleak: instrument btrfs_buffered_write() /kisskb/src/crypto/sm2.c: In function 'sm2_compute_z_digest': /kisskb/src/crypto/sm2.c:268:19: note: byref variable will be forcibly initialized struct sm3_state sctx; ^ /kisskb/src/crypto/sm2.c: In function '_sm2_verify': /kisskb/src/crypto/sm2.c:299:28: note: byref variable will be forcibly initialized struct gcry_mpi_point sG, tP; ^ /kisskb/src/crypto/sm2.c:299:24: note: byref variable will be forcibly initialized struct gcry_mpi_point sG, tP; ^ /kisskb/src/crypto/sm2.c: In function 'sm2_verify': /kisskb/src/crypto/sm2.c:353:27: note: byref variable will be forcibly initialized struct sm2_signature_ctx sig; ^ stackleak: instrument sm2_compute_z_digest() stackleak: disabled for this translation unit stackleak: instrument btrfs_replace_file_extents() stackleak: instrument btrfs_submit_direct() /kisskb/src/fs/btrfs/tree-defrag.c: In function 'btrfs_defrag_leaves': /kisskb/src/fs/btrfs/tree-defrag.c:23:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument __generic_remap_file_range_prep() stackleak: instrument btrfs_fallocate() stackleak: instrument btrfs_real_readdir() stackleak: instrument __xfs_dir3_data_check() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/buffer.c:22: /kisskb/src/fs/buffer.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument btrfs_file_llseek() /kisskb/src/fs/direct-io.c: In function '__blockdev_direct_IO': /kisskb/src/fs/direct-io.c:1137:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/buffer.c: In function 'clean_bdev_aliases': /kisskb/src/fs/buffer.c:1592:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ /kisskb/src/fs/buffer.c: In function 'fsync_buffers_list': /kisskb/src/fs/buffer.c:676:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/buffer.c:673:19: note: byref variable will be forcibly initialized struct list_head tmp; ^ stackleak: instrument btrfs_check_sector_csum() stackleak: instrument btrfs_sync_file() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/kernel/scftorture.c:11: /kisskb/src/kernel/scftorture.c: In function 'arch_atomic_read_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:227:9: note: in expansion of macro 'smp_load_acquire' ret = smp_load_acquire(&(v)->counter); ^ In file included from /kisskb/src/kernel/scftorture.c:35:0: /kisskb/src/kernel/scftorture.c: In function 'scftorture_invoker': /kisskb/src/kernel/scftorture.c:444:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^ stackleak: instrument generic_block_bmap() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/mmp.c:2: /kisskb/src/fs/ext4/mmp.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ In file included from /kisskb/src/fs/ext4/mmp.c:8:0: /kisskb/src/fs/ext4/mmp.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2456:4: note: byref variable will be forcibly initialized } desc; ^ stackleak: instrument clean_bdev_aliases() stackleak: instrument __blockdev_direct_IO() stackleak: instrument ext4_writepages() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/move_extent.c:8: /kisskb/src/fs/ext4/move_extent.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument btrfs_delete_subvolume() stackleak: instrument ext4_mb_seq_groups_show() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/mpage.c:16: /kisskb/src/fs/mpage.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument ext4_mb_discard_group_preallocations() /kisskb/src/fs/mpage.c: In function 'mpage_end_io': /kisskb/src/fs/mpage.c:49:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/fs/mpage.c: In function 'mpage_writepages': /kisskb/src/fs/mpage.c:660:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/mpage.c: In function '__mpage_writepage': /kisskb/src/fs/mpage.c:468:21: note: byref variable will be forcibly initialized struct buffer_head map_bh; ^ stackleak: instrument mext_page_mkuptodate() stackleak: instrument do_mpage_readpage() stackleak: instrument mpage_readahead() stackleak: instrument mpage_read_folio() /kisskb/src/lib/assoc_array.c: In function 'assoc_array_find': /kisskb/src/lib/assoc_array.c:308:33: note: byref variable will be forcibly initialized struct assoc_array_walk_result result; ^ stackleak: instrument block_read_full_folio() stackleak: instrument ext4_move_extents() /kisskb/src/lib/assoc_array.c: In function 'assoc_array_insert': /kisskb/src/lib/assoc_array.c:968:33: note: byref variable will be forcibly initialized struct assoc_array_walk_result result; ^ /kisskb/src/lib/assoc_array.c: In function 'assoc_array_delete': /kisskb/src/lib/assoc_array.c:1083:33: note: byref variable will be forcibly initialized struct assoc_array_walk_result result; ^ /kisskb/src/lib/assoc_array.c:1082:45: note: byref variable will be forcibly initialized struct assoc_array_delete_collapse_context collapse; ^ stackleak: instrument __mpage_writepage() /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_dir2_block_removename': /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:791:20: note: byref variable will be forcibly initialized xfs_dir2_sf_hdr_t sfh; /* shortform header / ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_dir2_leaf_to_block': /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:945:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:940:20: note: byref variable will be forcibly initialized xfs_dir2_sf_hdr_t sfh; / shortform header / ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_dir2_sf_to_block': /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:1095:19: note: byref variable will be forcibly initialized struct xfs_name name; ^ /kisskb/src/fs/btrfs/sysfs.c: In function 'addrm_unknown_feature_attrs': In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/rwmmio.h:97, from /kisskb/src/lib/trace_readwrite.c:13: /kisskb/src/lib/trace_readwrite.c: In function 'trace_event_raw_event_rwmmio_rw_template': /kisskb/src/fs/btrfs/sysfs.c:1312:26: note: byref variable will be forcibly initialized struct attribute_group agroup = { ^ /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/rwmmio.h:13:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rwmmio_rw_template, ^ /kisskb/src/lib/trace_readwrite.c: In function 'trace_event_raw_event_rwmmio_read': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rwmmio.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rwmmio_read, ^ /kisskb/src/lib/trace_readwrite.c: In function 'trace_event_raw_event_rwmmio_post_read': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/rwmmio.h:70:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rwmmio_post_read, ^ stackleak: instrument btrfs_create_new_inode() stackleak: instrument ext4_mb_regular_allocator() stackleak: instrument btrfs_symlink() stackleak: instrument assoc_array_insert() stackleak: instrument xfs_dir2_block_addname() stackleak: instrument __block_write_begin_int() /kisskb/src/fs/btrfs/xattr.c: In function 'btrfs_listxattr': /kisskb/src/fs/btrfs/xattr.c:276:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/xattr.c:275:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ stackleak: instrument assoc_array_gc() stackleak: instrument btrfs_rename2() stackleak: instrument ext4_discard_preallocations() stackleak: instrument xfs_dir2_sf_to_block() stackleak: instrument btrfs_get_extent() /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir3_leaf_verify': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:194:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir3_leaf1_check': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:105:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:6: /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:211:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_block_to_leaf': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:397:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_search_hash': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1550:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_addname': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:612:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_lookup': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1165:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_removename': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1361:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_replace': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1499:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_node_to_leaf': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1690:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1689:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir3_free_get_buf': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:327:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr hdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir3_leafn_check': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:65:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_lookup_for_entry': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:796:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ stackleak: instrument can_nocow_extent() /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_add': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:498:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_free_hdr_check': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:582:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr hdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_node_addname_int': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1904:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir3_data_block_free': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1189:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_lookup_for_addname': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:698:31: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:646:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_remove': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1360:30: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1282:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leaf_to_node': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:420:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leaf_lasthash': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:604:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_order': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1038:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr2; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1037:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr1; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_rebalance': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1080:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr2; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1079:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr1; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_toosmall': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1551:30: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr2; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1498:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_unbalance': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1623:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr drophdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1622:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr savehdr; ^ stackleak: instrument ext4_mb_new_blocks() /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_node_replace': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:2225:30: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_node_trim_free': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:2288:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^ stackleak: instrument btrfs_swap_activate() /kisskb/src/fs/ext4/page-io.c: In function 'ext4_finish_bio': /kisskb/src/fs/ext4/page-io.c:103:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/fs/ext4/page-io.c: In function 'ext4_do_flush_completed_IO': /kisskb/src/fs/ext4/page-io.c:244:19: note: byref variable will be forcibly initialized struct list_head unwritten; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/btrfs/ordered-data.c:6: /kisskb/src/fs/btrfs/ordered-data.c: In function 'btrfs_wait_ordered_extents': /kisskb/src/fs/btrfs/ordered-data.c:630:12: note: byref variable will be forcibly initialized LIST_HEAD(works); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/ordered-data.c:629:12: note: byref variable will be forcibly initialized LIST_HEAD(skipped); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/ordered-data.c:628:12: note: byref variable will be forcibly initialized LIST_HEAD(splice); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/ordered-data.c: In function 'btrfs_wait_ordered_roots': /kisskb/src/fs/btrfs/ordered-data.c:684:19: note: byref variable will be forcibly initialized struct list_head splice; ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/btrfs/ordered-data.c:6: /kisskb/src/fs/btrfs/ordered-data.c: In function 'btrfs_start_ordered_extent': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/ordered-data.c:747:3: note: in expansion of macro 'wait_event' wait_event(entry->wait, test_bit(BTRFS_ORDERED_COMPLETE, ^ stackleak: instrument ext4_free_blocks() stackleak: instrument btrfs_dio_iomap_begin() stackleak: instrument ext4_group_add_blocks() stackleak: instrument ext4_trim_fs() /kisskb/src/fs/ext4/readpage.c: In function '__read_end_io': /kisskb/src/fs/ext4/readpage.c:73:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/fs/ext4/readpage.c: In function 'ext4_mpage_readpages': /kisskb/src/fs/ext4/readpage.c:243:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/namei.c:28: /kisskb/src/fs/ext4/namei.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument xfs_dir2_leaf_addname() In file included from /kisskb/src/fs/ext4/namei.c:39:0: /kisskb/src/fs/ext4/namei.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2456:4: note: byref variable will be forcibly initialized } desc; ^ stackleak: instrument xfs_dir2_leafn_lookup_for_addname() /kisskb/src/fs/ext4/namei.c: In function 'dx_make_map': /kisskb/src/fs/ext4/namei.c:1304:22: note: byref variable will be forcibly initialized struct dx_hash_info h = hinfo; ^ /kisskb/src/fs/ext4/namei.c: In function 'ext4_match': /kisskb/src/fs/ext4/namei.c:1471:22: note: byref variable will be forcibly initialized struct fscrypt_name f; ^ /kisskb/src/fs/ext4/namei.c: In function 'ext4_append': /kisskb/src/fs/ext4/namei.c:57:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ stackleak: instrument btrfs_encoded_read_regular_fill_pages() /kisskb/src/fs/ext4/namei.c: In function 'htree_dirblock_to_tree': /kisskb/src/fs/ext4/namei.c:1130:23: note: byref variable will be forcibly initialized struct fscrypt_str de_name = FSTR_INIT(de->name, ^ /kisskb/src/fs/ext4/namei.c:1067:60: note: byref variable will be forcibly initialized struct fscrypt_str fname_crypto_str = FSTR_INIT(NULL, 0), tmp_str; ^ /kisskb/src/fs/ext4/namei.c:1067:21: note: byref variable will be forcibly initialized struct fscrypt_str fname_crypto_str = FSTR_INIT(NULL, 0), tmp_str; ^ /kisskb/src/fs/ext4/namei.c: In function 'ext4_htree_fill_tree': /kisskb/src/fs/ext4/namei.c:1178:21: note: byref variable will be forcibly initialized struct fscrypt_str tmp_str; ^ /kisskb/src/fs/ext4/namei.c:1170:22: note: byref variable will be forcibly initialized struct dx_hash_info hinfo; ^ /kisskb/src/fs/ext4/namei.c: In function 'ext4_find_entry': /kisskb/src/fs/ext4/namei.c:1722:23: note: byref variable will be forcibly initialized struct ext4_filename fname; ^ /kisskb/src/fs/ext4/namei.c: In function 'ext4_resetent': /kisskb/src/fs/ext4/namei.c:3629:23: note: byref variable will be forcibly initialized struct ext4_renament old = ent; ^ /kisskb/src/fs/ext4/namei.c: In function 'ext4_lookup_entry': /kisskb/src/fs/ext4/namei.c:1742:23: note: byref variable will be forcibly initialized struct ext4_filename fname; ^ /kisskb/src/fs/ext4/namei.c: In function 'ext4_add_entry': /kisskb/src/fs/ext4/namei.c:2348:23: note: byref variable will be forcibly initialized struct ext4_filename fname; ^ /kisskb/src/fs/ext4/namei.c: In function 'ext4_symlink': /kisskb/src/fs/ext4/namei.c:3337:21: note: byref variable will be forcibly initialized struct fscrypt_str disk_link; ^ stackleak: instrument xfs_dir2_leaf_removename() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/fs/btrfs/extent_io.c:3: /kisskb/src/fs/btrfs/extent_io.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument xfs_dir2_leafn_split() /kisskb/src/lib/crc-t10dif.c: In function 'crc_t10dif_update': /kisskb/src/lib/crc-t10dif.c:68:4: note: byref variable will be forcibly initialized } desc; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/lib/crc-t10dif.c:10: /kisskb/src/lib/crc-t10dif.c: In function 'crc_t10dif_rehash': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/crc-t10dif.c:48:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(crct10dif_tfm, new); ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:188:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ stackleak: instrument ext4_mpage_readpages() /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_inobt_update': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:58:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^ /kisskb/src/fs/btrfs/extent_io.c: In function '__process_pages_contig': /kisskb/src/fs/btrfs/extent_io.c:274:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ stackleak: instrument cow_file_range_inline() /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function '__xfs_inobt_alloc_block': /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:99:19: note: byref variable will be forcibly initialized xfs_alloc_arg_t args; /* block allocation args / ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'repair_io_failure': /kisskb/src/fs/btrfs/extent_io.c:546:13: note: byref variable will be forcibly initialized struct bio bio; ^ /kisskb/src/fs/btrfs/extent_io.c:545:17: note: byref variable will be forcibly initialized struct bio_vec bvec; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:211:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_count_inodes_rec': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2704:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore irec; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc_ag_finobt_near': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1262:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rrec; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'calc_bio_boundaries': /kisskb/src/fs/btrfs/extent_io.c:1426:27: note: byref variable will be forcibly initialized struct btrfs_io_geometry geom; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc_ag_update_inobt': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1394:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_check_agi_freecount': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:222:26: note: byref variable will be forcibly initialized xfs_inobt_rec_incore_t rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_inobt_insert_sprec': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:528:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_difree_finobt': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2030:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_ag_alloc': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:624:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:617:23: note: byref variable will be forcibly initialized struct xfs_alloc_arg args; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'end_bio_subpage_eb_writepage': /kisskb/src/fs/btrfs/extent_io.c:2552:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'end_bio_extent_buffer_writepage': /kisskb/src/fs/btrfs/extent_io.c:2611:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc_ag_inobt': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:995:35: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec, trec; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:995:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec, trec; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc_ag': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1444:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_difree_inobt': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1898:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^ In file included from /kisskb/src/include/linux/list_lru.h:14:0, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/btrfs/extent_io.c:5: /kisskb/src/fs/btrfs/extent_io.c: In function '__readahead_batch': /kisskb/src/include/linux/pagemap.h:1296:11: note: byref variable will be forcibly initialized XA_STATE(xas, &rac->mapping->i_pages, 0); ^ /kisskb/src/include/linux/xarray.h:1369:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_difree': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2143:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec;/ btree record / ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_imap_lookup': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2212:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_has_inode_record': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2643:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore irec; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_check_shrink': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2932:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'end_bio_extent_readpage': /kisskb/src/fs/btrfs/extent_io.c:1177:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'end_bio_extent_writepage': /kisskb/src/fs/btrfs/extent_io.c:1011:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ stackleak: instrument fallback_to_cow() stackleak: instrument __xfs_inobt_alloc_block.isra.9() stackleak: instrument xfs_dir2_node_addname() /kisskb/src/fs/btrfs/extent_io.c: In function 'extent_write_cache_pages': /kisskb/src/fs/btrfs/extent_io.c:3090:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'fiemap_find_last_extent_offset': /kisskb/src/fs/btrfs/extent_io.c:3833:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'fiemap_search_slot': /kisskb/src/fs/btrfs/extent_io.c:3644:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'fiemap_next_leaf_item': /kisskb/src/fs/btrfs/extent_io.c:3600:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'extent_fiemap': /kisskb/src/fs/btrfs/extent_io.c:3955:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'btree_write_cache_pages': /kisskb/src/fs/btrfs/extent_io.c:2963:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^ stackleak: instrument run_delalloc_nocow() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/nsproxy.h:5, from /kisskb/src/fs/proc_namespace.c:11: /kisskb/src/fs/proc_namespace.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/proc_namespace.c: In function 'show_vfsstat': /kisskb/src/fs/proc_namespace.c:201:14: note: byref variable will be forcibly initialized struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; ^ stackleak: instrument xfs_dir2_node_removename() /kisskb/src/fs/proc_namespace.c: In function 'show_vfsmnt': /kisskb/src/fs/proc_namespace.c:105:14: note: byref variable will be forcibly initialized struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; ^ /kisskb/src/fs/proc_namespace.c: In function 'mounts_open_common': /kisskb/src/fs/proc_namespace.c:248:14: note: byref variable will be forcibly initialized struct path root; ^ /kisskb/src/fs/proc_namespace.c: In function 'show_mountinfo': /kisskb/src/fs/proc_namespace.c:140:14: note: byref variable will be forcibly initialized struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; ^ stackleak: instrument btrfs_run_delalloc_range() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/ext4/resize.c:16: /kisskb/src/fs/ext4/resize.c: In function 'add_new_gdb_meta_bg': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/ext4/resize.c:995:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(EXT4_SB(sb)->s_group_desc, n_group_desc); ^ /kisskb/src/fs/ext4/resize.c: In function 'reserve_backup_gdb': /kisskb/src/fs/ext4/resize.c:1022:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/ext4/resize.c:16: /kisskb/src/fs/ext4/resize.c: In function 'add_new_gdb': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/ext4/resize.c:932:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(EXT4_SB(sb)->s_group_desc, n_group_desc); ^ /kisskb/src/fs/ext4/resize.c: In function 'ext4_group_add': /kisskb/src/fs/ext4/resize.c:1690:34: note: byref variable will be forcibly initialized struct ext4_new_flex_group_data flex_gd; ^ stackleak: instrument do_split() /kisskb/src/fs/xfs/libxfs/xfs_iext_tree.c: In function 'xfs_iext_update_extent': /kisskb/src/fs/xfs/libxfs/xfs_iext_tree.c:989:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec old; ^ stackleak: instrument btrfs_do_encoded_write() stackleak: instrument ext4_htree_fill_tree() stackleak: instrument insert_reserved_file_extent() stackleak: instrument __process_pages_contig() stackleak: instrument xfs_ialloc_ag_alloc() stackleak: instrument __ext4_find_entry() stackleak: instrument submit_extent_page() stackleak: instrument btrfs_finish_ordered_io() /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c: In function 'xfs_iformat_extents': /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c:111:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; ^ /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c:109:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c: In function 'xfs_iextents_copy': /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c:548:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec rec; ^ /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c:547:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ stackleak: instrument ext4_cross_rename() stackleak: instrument insert_prealloc_file_extent() stackleak: instrument xfs_dialloc_ag_inobt() stackleak: instrument __extent_writepage_io() stackleak: instrument __btrfs_prealloc_file_range() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/volumes.c:6: /kisskb/src/fs/btrfs/volumes.c: In function '__list_splice_init_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:262:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), first); ^ stackleak: instrument btrfs_cont_expand() /kisskb/src/fs/btrfs/volumes.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ stackleak: instrument ext4_dx_add_entry() /kisskb/src/fs/btrfs/volumes.c: In function 'find_free_dev_extent_start': /kisskb/src/fs/btrfs/volumes.c:1551:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'update_dev_time': /kisskb/src/fs/btrfs/volumes.c:1877:20: note: byref variable will be forcibly initialized struct timespec64 now; ^ /kisskb/src/fs/btrfs/volumes.c:1876:14: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_device_init_dev_stats': /kisskb/src/fs/btrfs/volumes.c:7785:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_rm_dev_item': /kisskb/src/fs/btrfs/volumes.c:1895:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_free_chunk': /kisskb/src/fs/btrfs/volumes.c:2927:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_add_system_chunk': /kisskb/src/fs/btrfs/volumes.c:4988:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ In file included from /kisskb/src/fs/btrfs/volumes.c:19:0: /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'update_dev_stat_item': /kisskb/src/fs/btrfs/volumes.c:7861:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_update_device': /kisskb/src/fs/btrfs/volumes.c:2840:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_add_dev_item': /kisskb/src/fs/btrfs/volumes.c:1819:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_free_dev_extent': /kisskb/src/fs/btrfs/volumes.c:1701:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/volumes.c:1700:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'find_next_devid': /kisskb/src/fs/btrfs/volumes.c:1770:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/volumes.c:1769:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_del_sys_chunk': /kisskb/src/fs/btrfs/volumes.c:2967:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'insert_balance_item': /kisskb/src/fs/btrfs/volumes.c:3416:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c:3413:33: note: byref variable will be forcibly initialized struct btrfs_disk_balance_args disk_bargs; ^ stackleak: instrument xfs_log_get_max_trans_res() /kisskb/src/fs/btrfs/volumes.c: In function 'del_balance_item': /kisskb/src/fs/btrfs/volumes.c:3466:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument make_indexed_dir() /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_uuid_scan_kthread': /kisskb/src/fs/btrfs/volumes.c:4622:25: note: byref variable will be forcibly initialized struct btrfs_root_item root_item; ^ /kisskb/src/fs/btrfs/volumes.c:4617:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument btrfs_setattr() stackleak: instrument repair_io_failure.isra.39() stackleak: instrument xfs_dialloc() stackleak: instrument ext4_add_entry() In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/volumes.c:6: /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_close_devices': /kisskb/src/fs/btrfs/volumes.c:1171:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_recover_balance': /kisskb/src/fs/btrfs/volumes.c:4469:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c:4466:33: note: byref variable will be forcibly initialized struct btrfs_disk_balance_args disk_bargs; ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/volumes.c:6: /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_pause_balance': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/volumes.c:4548:3: note: in expansion of macro 'wait_event' wait_event(fs_info->balance_wait_q, ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_cancel_balance': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/volumes.c:4588:3: note: in expansion of macro 'wait_event' wait_event(fs_info->balance_wait_q, ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_create_chunk': /kisskb/src/fs/btrfs/volumes.c:5449:25: note: byref variable will be forcibly initialized struct alloc_chunk_ctl ctl; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_chunk_alloc_add_chunk_item': /kisskb/src/fs/btrfs/volumes.c:5513:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_relocate_sys_chunks': /kisskb/src/fs/btrfs/volumes.c:3298:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/volumes.c:3297:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/locking.c:6: /kisskb/src/fs/btrfs/locking.c: In function 'btrfs_drew_write_lock': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/locking.c:370:3: note: in expansion of macro 'wait_event' wait_event(lock->pending_writers, !atomic_read(&lock->readers)); ^ /kisskb/src/fs/btrfs/volumes.c: In function '__btrfs_balance': /kisskb/src/fs/btrfs/volumes.c:3837:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/volumes.c:3836:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/locking.c: In function 'btrfs_drew_read_lock': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/locking.c:392:2: note: in expansion of macro 'wait_event' wait_event(lock->pending_readers, ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_shrink_device': /kisskb/src/fs/btrfs/volumes.c:4809:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/btrfs/ioctl.c:6: /kisskb/src/fs/btrfs/ioctl.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/btrfs/volumes.c: In function '__btrfs_map_block': /kisskb/src/fs/btrfs/volumes.c:6387:27: note: byref variable will be forcibly initialized struct btrfs_io_geometry geom; ^ stackleak: instrument get_next_extent_buffer() /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_submit_bio': /kisskb/src/fs/btrfs/volumes.c:6862:25: note: byref variable will be forcibly initialized struct btrfs_io_stripe smap; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_finish_sprout': /kisskb/src/fs/btrfs/volumes.c:2511:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/volumes.c:6: /kisskb/src/fs/btrfs/volumes.c: In function 'device_list_add': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/btrfs/volumes.c:948:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(device->name, name); ^ /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/btrfs/volumes.c:857:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(device->name, name); ^ /kisskb/src/fs/btrfs/volumes.c:807:32: note: byref variable will be forcibly initialized struct btrfs_dev_lookup_args args = { ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/symlink.c:21: /kisskb/src/fs/ext4/symlink.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument ext4_flex_group_add() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/volumes.c:6: /kisskb/src/fs/btrfs/volumes.c: In function 'clone_fs_devices': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/btrfs/volumes.c:1011:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(device->name, name); ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_init_new_device': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/btrfs/volumes.c:2637:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(device->name, name); ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_get_features': /kisskb/src/fs/btrfs/ioctl.c:5055:35: note: byref variable will be forcibly initialized struct btrfs_ioctl_feature_flags features; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_read_sys_array': /kisskb/src/fs/btrfs/volumes.c:7446:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_read_chunk_tree': /kisskb/src/fs/btrfs/volumes.c:7618:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/volumes.c:7617:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'defrag_get_extent': /kisskb/src/fs/btrfs/ioctl.c:1064:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_verify_dev_extents': /kisskb/src/fs/btrfs/volumes.c:8218:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/btrfs/ioctl.c:7: /kisskb/src/fs/btrfs/ioctl.c: In function 'defrag_one_range': /kisskb/src/fs/btrfs/ioctl.c:1640:12: note: byref variable will be forcibly initialized LIST_HEAD(target_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'defrag_one_cluster': /kisskb/src/fs/btrfs/ioctl.c:1722:12: note: byref variable will be forcibly initialized LIST_HEAD(target_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_fitrim': /kisskb/src/fs/btrfs/ioctl.c:471:22: note: byref variable will be forcibly initialized struct fstrim_range range; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_space_info': /kisskb/src/fs/btrfs/ioctl.c:3864:32: note: byref variable will be forcibly initialized struct btrfs_ioctl_space_info space; ^ /kisskb/src/fs/btrfs/ioctl.c:3863:32: note: byref variable will be forcibly initialized struct btrfs_ioctl_space_args space_args; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'create_subvol': /kisskb/src/fs/btrfs/ioctl.c:582:25: note: byref variable will be forcibly initialized struct btrfs_block_rsv block_rsv; ^ /kisskb/src/fs/btrfs/ioctl.c:576:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_default_subvol': /kisskb/src/fs/btrfs/ioctl.c:3776:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'key_in_sk': /kisskb/src/fs/btrfs/ioctl.c:2397:19: note: byref variable will be forcibly initialized struct btrfs_key test; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'copy_to_sk': /kisskb/src/fs/btrfs/ioctl.c:2429:19: note: byref variable will be forcibly initialized struct btrfs_key test; ^ /kisskb/src/fs/btrfs/ioctl.c:2428:35: note: byref variable will be forcibly initialized struct btrfs_ioctl_search_header sh; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'search_ioctl': /kisskb/src/fs/btrfs/ioctl.c:2558:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_tree_search': /kisskb/src/fs/btrfs/ioctl.c:2624:32: note: byref variable will be forcibly initialized struct btrfs_ioctl_search_key sk; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_tree_search_v2': /kisskb/src/fs/btrfs/ioctl.c:2654:36: note: byref variable will be forcibly initialized struct btrfs_ioctl_search_args_v2 args; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_search_path_in_tree': /kisskb/src/fs/btrfs/ioctl.c:2691:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument end_bio_extent_readpage() /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_get_subvol_info': /kisskb/src/fs/btrfs/ioctl.c:3011:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_get_subvol_rootref': /kisskb/src/fs/btrfs/ioctl.c:3129:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_search_path_in_tree_user': /kisskb/src/fs/btrfs/ioctl.c:2779:24: note: byref variable will be forcibly initialized struct btrfs_key key, key2; ^ /kisskb/src/fs/btrfs/ioctl.c:2779:19: note: byref variable will be forcibly initialized struct btrfs_key key, key2; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_encoded_read': /kisskb/src/fs/btrfs/ioctl.c:5249:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^ /kisskb/src/fs/btrfs/ioctl.c:5247:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_update': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:97:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_encoded_write': /kisskb/src/fs/btrfs/ioctl.c:5328:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^ /kisskb/src/fs/btrfs/ioctl.c:5326:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/btrfs/ioctl.c:5323:37: note: byref variable will be forcibly initialized struct btrfs_ioctl_encoded_io_args args; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_sb.c:6: /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_buf_get': /kisskb/src/fs/xfs/xfs_buf.h:234:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_query_range_helper': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2327:25: note: byref variable will be forcibly initialized struct xfs_rmap_irec irec; ^ /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:211:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:188:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_unmap': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:613:27: note: byref variable will be forcibly initialized struct xfs_rmap_irec rtrec; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:551:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec ltrec; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_map': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:817:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec gtrec; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:816:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec ltrec; ^ stackleak: instrument ext4_rename() In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_sb.c:6: /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_update_secondary_sbs': /kisskb/src/fs/xfs/libxfs/xfs_sb.c:1032:14: note: byref variable will be forcibly initialized LIST_HEAD (buffer_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_query_range': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2347:35: note: byref variable will be forcibly initialized struct xfs_rmap_query_range_info query; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2346:25: note: byref variable will be forcibly initialized union xfs_btree_irec high_brec; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2345:25: note: byref variable will be forcibly initialized union xfs_btree_irec low_brec; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_lookup_le_range': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:411:37: note: byref variable will be forcibly initialized struct xfs_find_left_neighbor_info info; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_unmap_shared': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:1958:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec ltrec; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_find_left_neighbor': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:310:37: note: byref variable will be forcibly initialized struct xfs_find_left_neighbor_info info; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_map_shared': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2146:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec gtrec; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2145:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec ltrec; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_map_raw': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2292:24: note: byref variable will be forcibly initialized struct xfs_owner_info oinfo; ^ /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_sb_write_verify': /kisskb/src/fs/xfs/libxfs/xfs_sb.c:853:17: note: byref variable will be forcibly initialized struct xfs_sb sb; ^ /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_sb_read_verify': /kisskb/src/fs/xfs/libxfs/xfs_sb.c:787:17: note: byref variable will be forcibly initialized struct xfs_sb sb; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_query_all': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2364:35: note: byref variable will be forcibly initialized struct xfs_rmap_query_range_info query; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_finish_one': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2412:25: note: byref variable will be forcibly initialized struct xfs_owner_info oinfo; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_alloc_extent': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2611:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec bmap; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_free_extent': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2633:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec bmap; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_has_record': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2683:23: note: byref variable will be forcibly initialized union xfs_btree_irec high; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2682:23: note: byref variable will be forcibly initialized union xfs_btree_irec low; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_record_exists': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2712:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec irec; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_has_other_keys': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2768:28: note: byref variable will be forcibly initialized struct xfs_rmap_key_state rks; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2767:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec high; ^ stackleak: instrument btrfs_do_readpage() In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/eventpoll.c:10: /kisskb/src/fs/eventpoll.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^ stackleak: instrument ext4_resize_fs() /kisskb/src/fs/eventpoll.c: In function 'ep_find': /kisskb/src/fs/eventpoll.c:976:22: note: byref variable will be forcibly initialized struct epoll_filefd ffd; ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/eventpoll.c:10: /kisskb/src/fs/eventpoll.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^ /kisskb/src/fs/eventpoll.c: In function 'ep_remove_wait_queue': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/eventpoll.c:550:10: note: in expansion of macro 'smp_load_acquire' whead = smp_load_acquire(&pwq->whead); ^ stackleak: instrument extent_write_cache_pages() /kisskb/src/fs/eventpoll.c: In function 'ep_poll_callback': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/fs/eventpoll.c:1229:3: note: in expansion of macro 'smp_store_release' smp_store_release(&ep_pwq_from_wait(wait)->whead, NULL); ^ /kisskb/src/fs/eventpoll.c: In function '__ep_eventpoll_poll': /kisskb/src/fs/eventpoll.c:807:13: note: byref variable will be forcibly initialized poll_table pt; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/fs/eventpoll.c:11: /kisskb/src/fs/eventpoll.c:805:12: note: byref variable will be forcibly initialized LIST_HEAD(txlist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/init.h:5:0, from /kisskb/src/fs/eventpoll.c:9: /kisskb/src/fs/eventpoll.c: In function 'ep_remove': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/fs/eventpoll.c:708:4: note: in expansion of macro 'if' if (!smp_load_acquire(&v->next)) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/fs/eventpoll.c:708:9: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(&v->next)) ^ In file included from /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:7:0, from /kisskb/src/include/linux/bitops.h:34, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/eventpoll.c:10: /kisskb/src/fs/eventpoll.c: In function 'ep_create_wakeup_source': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/eventpoll.c:1387:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(epi->ws, ws); ^ /kisskb/src/fs/eventpoll.c:1372:23: note: byref variable will be forcibly initialized struct name_snapshot n; ^ /kisskb/src/fs/eventpoll.c: In function 'ep_insert': /kisskb/src/fs/eventpoll.c:1450:19: note: byref variable will be forcibly initialized struct ep_pqueue epq; ^ /kisskb/src/fs/eventpoll.c: In function 'ep_modify': /kisskb/src/fs/eventpoll.c:1569:13: note: byref variable will be forcibly initialized poll_table pt; ^ /kisskb/src/fs/eventpoll.c: In function 'ep_send_events': /kisskb/src/fs/eventpoll.c:1642:13: note: byref variable will be forcibly initialized poll_table pt; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/fs/eventpoll.c:11: /kisskb/src/fs/eventpoll.c:1641:12: note: byref variable will be forcibly initialized LIST_HEAD(txlist); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/eventpoll.c: In function 'ep_timeout_to_timespec': /kisskb/src/fs/eventpoll.c:1731:20: note: byref variable will be forcibly initialized struct timespec64 now; ^ /kisskb/src/fs/btrfs/export.c: In function 'btrfs_get_name': /kisskb/src/fs/btrfs/export.c:212:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/eventpoll.c: In function 'ep_poll': /kisskb/src/fs/eventpoll.c:1787:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^ /kisskb/src/fs/btrfs/export.c: In function 'btrfs_get_parent': /kisskb/src/fs/btrfs/export.c:143:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/export.c:142:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/eventpoll.c: In function '__do_sys_epoll_wait': /kisskb/src/fs/eventpoll.c:2266:20: note: byref variable will be forcibly initialized struct timespec64 to; ^ /kisskb/src/fs/eventpoll.c: In function '__do_sys_epoll_pwait': /kisskb/src/fs/eventpoll.c:2301:20: note: byref variable will be forcibly initialized struct timespec64 to; ^ /kisskb/src/fs/eventpoll.c: In function '__do_sys_epoll_pwait2': /kisskb/src/fs/eventpoll.c:2312:20: note: byref variable will be forcibly initialized struct timespec64 ts, to = NULL; ^ /kisskb/src/fs/eventpoll.c: In function 'eventpoll_init': /kisskb/src/fs/eventpoll.c:2387:17: note: byref variable will be forcibly initialized struct sysinfo si; ^ /kisskb/src/fs/eventpoll.c: In function '__do_sys_epoll_ctl': /kisskb/src/fs/eventpoll.c:2208:21: note: byref variable will be forcibly initialized struct epoll_event epds; ^ In file included from /kisskb/src/fs/btrfs/orphan.c:6:0: /kisskb/src/fs/btrfs/orphan.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/orphan.c: In function 'btrfs_insert_orphan_item': /kisskb/src/fs/btrfs/orphan.c:13:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/orphan.c: In function 'btrfs_del_orphan_item': /kisskb/src/fs/btrfs/orphan.c:34:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument extent_readahead() stackleak: instrument create_subvol() stackleak: instrument btrfs_uuid_scan_kthread() stackleak: instrument insert_balance_item.isra.24() stackleak: instrument xfs_sb_write_verify() stackleak: instrument xfs_sb_read_verify() stackleak: instrument defrag_get_extent() stackleak: instrument describe_balance_args.constprop() stackleak: instrument describe_balance_start_or_resume.isra.28() /kisskb/src/fs/btrfs/tree-log.c: In function 'walk_down_log_tree': /kisskb/src/fs/btrfs/tree-log.c:2619:20: note: byref variable will be forcibly initialized struct btrfs_key first_key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'inode_logged': /kisskb/src/fs/btrfs/tree-log.c:3336:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'logged_inode_size': /kisskb/src/fs/btrfs/tree-log.c:4938:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument zlib_compress_pages() /kisskb/src/fs/btrfs/tree-log.c: In function 'conflicting_inode_is_dir': /kisskb/src/fs/btrfs/tree-log.c:5510:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'drop_inode_items': /kisskb/src/fs/btrfs/tree-log.c:4082:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/tree-log.c:4081:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'batch_delete_dir_index_items': /kisskb/src/fs/btrfs/tree-log.c:6106:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'inode_in_dir': /kisskb/src/fs/btrfs/tree-log.c:984:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'count_inode_refs': /kisskb/src/fs/btrfs/tree-log.c:1562:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_check_ref_name_override': /kisskb/src/fs/btrfs/tree-log.c:5257:21: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^ In file included from /kisskb/src/fs/btrfs/tree-log.c:12:0: /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'flush_dir_items_batch': /kisskb/src/fs/btrfs/tree-log.c:3626:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c:3622:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/tree-log.c:6: /kisskb/src/fs/btrfs/tree-log.c: In function 'log_extent_csums': /kisskb/src/fs/btrfs/tree-log.c:4521:12: note: byref variable will be forcibly initialized LIST_HEAD(ordered_sums); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'fill_inode_item': /kisskb/src/fs/btrfs/tree-log.c:4148:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'copy_items': /kisskb/src/fs/btrfs/tree-log.c:4440:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/tree-log.c:6: /kisskb/src/fs/btrfs/tree-log.c:4335:13: note: byref variable will be forcibly initialized LIST_HEAD(ordered_sums); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/tree-log.c:4310:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/free-space-cache.c: In function '__lookup_free_space_inode': /kisskb/src/fs/btrfs/free-space-cache.c:76:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/free-space-cache.c:75:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^ /kisskb/src/fs/btrfs/free-space-cache.c:74:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument xfs_rmap_unmap() In file included from /kisskb/src/fs/btrfs/free-space-cache.c:15:0: /kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/free-space-cache.c: In function '__create_free_space_inode': /kisskb/src/fs/btrfs/free-space-cache.c:160:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^ /kisskb/src/fs/btrfs/free-space-cache.c:159:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_prealloc_extents': /kisskb/src/fs/btrfs/tree-log.c:4712:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'readahead_cache': /kisskb/src/fs/btrfs/free-space-cache.c:380:23: note: byref variable will be forcibly initialized struct file_ra_state ra; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_all_xattrs': /kisskb/src/fs/btrfs/tree-log.c:4991:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'find_dir_range': /kisskb/src/fs/btrfs/tree-log.c:2063:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_holes': /kisskb/src/fs/btrfs/tree-log.c:5068:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'update_cache_item': /kisskb/src/fs/btrfs/free-space-cache.c:1171:20: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/free-space-cache.c:1154:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_one_extent': /kisskb/src/fs/btrfs/tree-log.c:4628:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_changed_extents': /kisskb/src/fs/btrfs/tree-log.c:4840:19: note: byref variable will be forcibly initialized struct list_head extents; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'update_last_dir_index_offset': /kisskb/src/fs/btrfs/tree-log.c:3971:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument copy_to_sk() /kisskb/src/fs/btrfs/tree-log.c: In function 'insert_dir_log_key': /kisskb/src/fs/btrfs/tree-log.c:3578:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'process_dir_items_leaf': /kisskb/src/fs/btrfs/tree-log.c:3766:21: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^ /kisskb/src/fs/btrfs/tree-log.c:3707:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_dir_items': /kisskb/src/fs/btrfs/tree-log.c:3853:20: note: byref variable will be forcibly initialized struct btrfs_key tmp; ^ /kisskb/src/fs/btrfs/tree-log.c:3840:21: note: byref variable will be forcibly initialized struct btrfs_key tmp; ^ /kisskb/src/fs/btrfs/tree-log.c:3802:19: note: byref variable will be forcibly initialized struct btrfs_key min_key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_delayed_deletions_incremental': /kisskb/src/fs/btrfs/tree-log.c:6133:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument do_epoll_wait() /kisskb/src/fs/btrfs/tree-log.c: In function 'log_new_delayed_dentries': /kisskb/src/fs/btrfs/tree-log.c:6245:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/fs/btrfs/free-space-cache.c:6: /kisskb/src/fs/btrfs/free-space-cache.c: In function '__load_free_space_cache': /kisskb/src/fs/btrfs/free-space-cache.c:753:12: note: byref variable will be forcibly initialized LIST_HEAD(bitmaps); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/free-space-cache.c:751:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-cache.c:750:22: note: byref variable will be forcibly initialized struct btrfs_io_ctl io_ctl; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/tree-log.c:6: /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_inode': /kisskb/src/fs/btrfs/tree-log.c:6320:12: note: byref variable will be forcibly initialized LIST_HEAD(delayed_del_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/tree-log.c:6319:12: note: byref variable will be forcibly initialized LIST_HEAD(delayed_ins_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/tree-log.c:6308:19: note: byref variable will be forcibly initialized struct btrfs_key max_key; ^ /kisskb/src/fs/btrfs/tree-log.c:6307:19: note: byref variable will be forcibly initialized struct btrfs_key min_key; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/fs/btrfs/free-space-cache.c:6: /kisskb/src/fs/btrfs/free-space-cache.c: In function '__btrfs_write_out_cache': /kisskb/src/fs/btrfs/free-space-cache.c:1387:12: note: byref variable will be forcibly initialized LIST_HEAD(bitmap_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_new_ancestors': /kisskb/src/fs/btrfs/tree-log.c:6770:20: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^ /kisskb/src/fs/btrfs/tree-log.c:6762:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_all_new_ancestors': /kisskb/src/fs/btrfs/tree-log.c:6895:20: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/tree-log.c:6868:19: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^ stackleak: instrument xfs_rmap_map() /kisskb/src/fs/btrfs/tree-log.c: In function 'log_new_dir_dentries': /kisskb/src/fs/btrfs/tree-log.c:5412:21: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^ /kisskb/src/fs/btrfs/tree-log.c:5390:20: note: byref variable will be forcibly initialized struct btrfs_key min_key; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/tree-log.c:6: /kisskb/src/fs/btrfs/tree-log.c:5371:12: note: byref variable will be forcibly initialized LIST_HEAD(dir_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_all_parents': /kisskb/src/fs/btrfs/tree-log.c:6642:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_xattr_deletes': /kisskb/src/fs/btrfs/tree-log.c:2243:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c:2223:19: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'link_to_fixup_dir': /kisskb/src/fs/btrfs/tree-log.c:1743:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'check_item_in_log': /kisskb/src/fs/btrfs/tree-log.c:2149:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_dir_deletes': /kisskb/src/fs/btrfs/tree-log.c:2335:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/tree-log.c:2334:19: note: byref variable will be forcibly initialized struct btrfs_key dir_key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'drop_one_dir_item': /kisskb/src/fs/btrfs/tree-log.c:939:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'delete_conflicting_dir_entry': /kisskb/src/fs/btrfs/tree-log.c:1815:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_one_name': /kisskb/src/fs/btrfs/tree-log.c:1865:19: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^ /kisskb/src/fs/btrfs/tree-log.c:1864:19: note: byref variable will be forcibly initialized struct btrfs_key log_key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_one_dir_item': /kisskb/src/fs/btrfs/tree-log.c:2033:20: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'do_overwrite_item': /kisskb/src/fs/btrfs/tree-log.c:383:20: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ stackleak: instrument btrfs_ioctl_get_fslabel() /kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_remove_free_space_inode': /kisskb/src/fs/btrfs/free-space-cache.c:238:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function '__add_inode_ref': /kisskb/src/fs/btrfs/tree-log.c:1073:19: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'trim_no_bitmap': /kisskb/src/fs/btrfs/free-space-cache.c:3703:27: note: byref variable will be forcibly initialized struct btrfs_trim_range trim_entry; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/tree-log.c:6: /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_one_extent': /kisskb/src/fs/btrfs/tree-log.c:759:14: note: byref variable will be forcibly initialized LIST_HEAD(ordered_sums); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/tree-log.c:756:21: note: byref variable will be forcibly initialized struct btrfs_ref ref = { 0 }; ^ /kisskb/src/fs/btrfs/tree-log.c:720:20: note: byref variable will be forcibly initialized struct btrfs_key ins; ^ /kisskb/src/fs/btrfs/tree-log.c:684:33: note: byref variable will be forcibly initialized struct btrfs_file_extent_item cmp2; ^ /kisskb/src/fs/btrfs/tree-log.c:683:33: note: byref variable will be forcibly initialized struct btrfs_file_extent_item cmp1; ^ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'trim_bitmaps': /kisskb/src/fs/btrfs/free-space-cache.c:3868:27: note: byref variable will be forcibly initialized struct btrfs_trim_range trim_entry; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_one_buffer': /kisskb/src/fs/btrfs/tree-log.c:2503:36: note: byref variable will be forcibly initialized struct btrfs_drop_extents_args drop_args = { 0 }; ^ /kisskb/src/fs/btrfs/tree-log.c:2435:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'fixup_inode_link_counts': /kisskb/src/fs/btrfs/tree-log.c:1682:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_sync_log': /kisskb/src/fs/btrfs/tree-log.c:2946:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/btrfs/tree-log.c:2945:23: note: byref variable will be forcibly initialized struct btrfs_log_ctx root_log_ctx; ^ /kisskb/src/fs/btrfs/tree-log.c:2943:25: note: byref variable will be forcibly initialized struct btrfs_root_item new_root_item; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/fs/btrfs/free-space-cache.c:6: /kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_find_space_cluster': /kisskb/src/fs/btrfs/free-space-cache.c:3540:12: note: byref variable will be forcibly initialized LIST_HEAD(bitmaps); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_recover_log_trees': /kisskb/src/fs/btrfs/tree-log.c:7104:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/tree-log.c:7103:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument extent_fiemap() /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_new_name': /kisskb/src/fs/btrfs/tree-log.c:7375:23: note: byref variable will be forcibly initialized struct btrfs_log_ctx ctx; ^ stackleak: instrument xfs_ag_resv_rmapbt_alloc() stackleak: instrument btrfs_ioctl_set_fslabel() stackleak: instrument btrfs_recover_balance() In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:6: /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:211:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtbuf_get': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:63:18: note: byref variable will be forcibly initialized xfs_bmbt_irec_t map; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/fs/ext4/super.c:20: /kisskb/src/fs/ext4/super.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtalloc_query_range': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:1018:26: note: byref variable will be forcibly initialized struct xfs_rtalloc_rec rec; ^ stackleak: instrument xfs_rmap_convert() stackleak: instrument crc32c() stackleak: instrument dotest() stackleak: instrument btrfs_ioctl_tree_search() stackleak: instrument btrfs_ioctl_tree_search_v2() stackleak: instrument btree_write_cache_pages() stackleak: instrument btrfs_create_chunk() stackleak: instrument xfs_rmap_map_shared() stackleak: instrument btrfs_ioctl_encoded_write.constprop() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/include/trace/events/ext4.h:2941, from /kisskb/src/fs/ext4/super.c:61: /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_other_inode_update_time': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:121:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_other_inode_update_time, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_free_inode': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:151:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_free_inode, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_request_inode': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:180:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_request_inode, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_allocate_inode': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:202:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_allocate_inode, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_evict_inode': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:227:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_evict_inode, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_drop_inode': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:249:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_drop_inode, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_nfs_commit_metadata': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:271:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_nfs_commit_metadata, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mark_inode_dirty': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:291:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mark_inode_dirty, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_begin_ordered_truncate': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:313:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_begin_ordered_truncate, ^ In file included from /kisskb/src/fs/ext4/ext4_jbd2.h:17:0, from /kisskb/src/fs/ext4/xattr.c:60: /kisskb/src/fs/ext4/xattr.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__write_begin': /kisskb/src/fs/ext4/ext4.h:2456:4: note: byref variable will be forcibly initialized } desc; ^ /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:336:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__write_begin, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__write_end': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:376:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__write_end, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_writepages': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:428:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_writepages, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_da_write_pages': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:470:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_write_pages, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_da_write_pages_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:499:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_write_pages_extent, ^ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_ibody_list': /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_writepages_result': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:526:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_writepages_result, ^ /kisskb/src/fs/ext4/xattr.c:741:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__page_op': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:561:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__page_op, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_invalidate_folio_op': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:606:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_invalidate_folio_op, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_discard_blocks': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:646:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_discard_blocks, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__mb_new_pa': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:670:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__mb_new_pa, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mb_release_inode_pa': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:715:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_release_inode_pa, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mb_release_group_pa': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:742:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_release_group_pa, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_discard_preallocations': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:765:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_discard_preallocations, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mb_discard_preallocations': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:791:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_discard_preallocations, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_request_blocks': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:812:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_request_blocks, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_allocate_blocks': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:852:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_allocate_blocks, ^ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_inode_update_ref': /kisskb/src/fs/ext4/xattr.c:994:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_free_blocks': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:894:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_free_blocks, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_sync_file_enter': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:925:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_file_enter, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_sync_file_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:952:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_file_exit, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_sync_fs': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:975:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_fs, ^ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_inode_write': /kisskb/src/fs/ext4/xattr.c:1352:26: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_alloc_da_blocks': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:996:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_alloc_da_blocks, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mballoc_alloc': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1019:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mballoc_alloc, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mballoc_prealloc': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1086:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mballoc_prealloc, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__mballoc': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:1126:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__mballoc, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_forget': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1180:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_forget, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_da_update_reserve_space': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1207:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_update_reserve_space, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_da_reserve_space': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1242:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_reserve_space, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_da_release_space': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1271:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_release_space, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__bitmap_load': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:1302:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__bitmap_load, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_read_block_bitmap_load': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1344:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_read_block_bitmap_load, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__fallocate_mode': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:1367:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__fallocate_mode, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fallocate_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1416:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fallocate_exit, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_unlink_enter': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1445:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_unlink_enter, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_unlink_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1470:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_unlink_exit, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__truncate': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:1493:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__truncate, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_convert_to_initialized_enter': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1530:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_convert_to_initialized_enter, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1568:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__map_blocks_enter': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:1610:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__map_blocks_enter, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__map_blocks_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:1652:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__map_blocks_exit, ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_update': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:171:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_load_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1702:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_load_extent, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_load_inode': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1727:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_load_inode, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_journal_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1747:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_journal_start, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_journal_start_reserved': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1775:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_journal_start_reserved, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__trim': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:1797:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__trim, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_handle_unwritten_extents': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1846:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_handle_unwritten_extents, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_get_implied_cluster_alloc_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1884:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_show_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1913:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_show_extent, ^ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_ibody_get': /kisskb/src/fs/ext4/xattr.c:595:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_remove_blocks': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1943:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_remove_blocks, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_rm_leaf': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:1990:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_rm_leaf, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_rm_idx': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2034:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_rm_idx, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_remove_space': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2057:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_remove_space, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_remove_space_done': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2087:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_remove_space_done, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__es_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:2131:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__es_extent, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_remove_extent': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2173:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_remove_extent, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_find_extent_range_enter': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2198:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_find_extent_range_enter, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_find_extent_range_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2220:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_find_extent_range_exit, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_lookup_extent_enter': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2250:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_lookup_extent_enter, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_lookup_extent_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2272:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_lookup_extent_exit, ^ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_block_set': /kisskb/src/fs/ext4/xattr.c:1857:27: note: byref variable will be forcibly initialized struct ext4_xattr_search s_copy = bs->s; ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__es_shrink_enter': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:2306:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__es_shrink_enter, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_shrink_scan_exit': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2340:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_shrink_scan_exit, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_collapse_range': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2362:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_collapse_range, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_insert_range': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2387:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_insert_range, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_shrink': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2412:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_shrink, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_insert_delayed_block': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2440:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_insert_delayed_block, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fsmap_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:2476:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_fsmap_class, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_getfsmap_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:2513:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_getfsmap_class, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_shutdown': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2548:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_shutdown, ^ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_set_handle': /kisskb/src/fs/ext4/xattr.c:2288:25: note: byref variable will be forcibly initialized struct ext4_xattr_info i = { ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_error': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2568:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_error, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_prefetch_bitmaps': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2591:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_prefetch_bitmaps, ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_find_left_extents': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:618:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec tmp; ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_lazy_itable_init': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2616:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_lazy_itable_init, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_replay_scan': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2635:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_replay_scan, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_replay': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2657:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_replay, ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_find_right_extents': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:707:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec tmp; ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_commit_start': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2683:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_commit_start, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_commit_stop': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2702:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_commit_stop, ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_delete': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:228:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec irec; ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_stats': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2739:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_stats, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_track_dentry': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/events/ext4.h:2783:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_fc_track_dentry, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_track_inode': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2826:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_track_inode, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_track_range': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2855:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_track_range, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_cleanup': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2889:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_cleanup, ^ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_update_sb': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/include/trace/events/ext4.h:2915:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_update_sb, ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_split_extent': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:349:34: note: byref variable will be forcibly initialized struct xfs_refcount_irec rcext, tmp; ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:349:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec rcext, tmp; ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_adjust_extents': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:927:32: note: byref variable will be forcibly initialized struct xfs_refcount_irec ext, tmp; ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:927:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec ext, tmp; ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_adjust_cow_extents': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1450:32: note: byref variable will be forcibly initialized struct xfs_refcount_irec ext, tmp; ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1450:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec ext, tmp; ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_find_shared': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1297:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec tmp; ^ stackleak: instrument btrfs_remove_chunk() /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_recover_cow_leftovers': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1688:24: note: byref variable will be forcibly initialized union xfs_btree_irec high; ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1687:24: note: byref variable will be forcibly initialized union xfs_btree_irec low; ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1686:20: note: byref variable will be forcibly initialized struct list_head debris; ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_has_record': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1778:23: note: byref variable will be forcibly initialized union xfs_btree_irec high; ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1777:23: note: byref variable will be forcibly initialized union xfs_btree_irec low; ^ stackleak: instrument replay_xattr_deletes() /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c: In function 'xfs_refcountbt_alloc_block': /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c:63:23: note: byref variable will be forcibly initialized struct xfs_alloc_arg args; /* block allocation args / ^ In file included from /kisskb/src/fs/ext4/super.c:52:0: /kisskb/src/fs/ext4/super.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2456:4: note: byref variable will be forcibly initialized } desc; ^ In file included from /kisskb/src/fs/ext4/super.c:48:0: /kisskb/src/fs/ext4/super.c: In function 'fsnotify_sb_error': /kisskb/src/include/linux/fsnotify.h:385:25: note: byref variable will be forcibly initialized struct fs_error_report report = { ^ stackleak: instrument xfs_rmap_convert_shared() /kisskb/src/fs/ext4/super.c: In function '__ext4_msg': /kisskb/src/fs/ext4/super.c:925:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/ext4/super.c: In function '__ext4_error': /kisskb/src/fs/ext4/super.c:760:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument btrfs_ioctl_ino_lookup_user() /kisskb/src/fs/ext4/super.c: In function '__ext4_error_inode': /kisskb/src/fs/ext4/super.c:784:10: note: byref variable will be forcibly initialized va_list args; ^ stackleak: instrument log_dir_items() /kisskb/src/fs/ext4/super.c: In function '__ext4_error_file': /kisskb/src/fs/ext4/super.c:817:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/xfs/xfs_attr_inactive.c: In function 'xfs_attr3_rmt_stale': /kisskb/src/fs/xfs/xfs_attr_inactive.c:39:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^ /kisskb/src/fs/xfs/xfs_attr_inactive.c: In function 'xfs_attr3_leaf_inactive': /kisskb/src/fs/xfs/xfs_attr_inactive.c:87:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_attr_inactive.c:7: /kisskb/src/fs/xfs/xfs_attr_inactive.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:188:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/xfs_attr_inactive.c: In function 'xfs_attr3_node_inactive': /kisskb/src/fs/xfs/xfs_attr_inactive.c:223:30: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr phdr; ^ /kisskb/src/fs/xfs/xfs_attr_inactive.c:141:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr ichdr; ^ stackleak: instrument btrfs_ioctl_encoded_read.constprop() /kisskb/src/fs/ext4/super.c: In function 'ext4_parse_param': /kisskb/src/fs/ext4/super.c:2245:15: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/ext4/super.c:2065:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ /kisskb/src/fs/ext4/super.c: In function 'parse_options': /kisskb/src/fs/ext4/super.c:2375:22: note: byref variable will be forcibly initialized struct fs_parameter param; ^ /kisskb/src/fs/ext4/super.c: In function '__ext4_warning': /kisskb/src/fs/ext4/super.c:955:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/ext4/super.c: In function '__ext4_warning_inode': /kisskb/src/fs/ext4/super.c:972:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/ext4/super.c: In function '__ext4_grp_locked_error': /kisskb/src/fs/ext4/super.c:994:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/btrfs/zstd.c: In function 'zstd_get_btrfs_parameters': /kisskb/src/fs/btrfs/zstd.c:34:18: note: byref variable will be forcibly initialized zstd_parameters params = zstd_get_params(level, src_len); ^ /kisskb/src/fs/btrfs/zstd.c: In function 'zstd_calc_ws_mem_sizes': /kisskb/src/fs/btrfs/zstd.c:162:19: note: byref variable will be forcibly initialized zstd_parameters params = ^ stackleak: instrument lzo_compress_pages() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/fs/ext4/super.c:20: /kisskb/src/fs/ext4/super.c: In function 'ext4_alloc_flex_bg_array': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/ext4/super.c:3111:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(sbi->s_flex_groups, new_groups); ^ stackleak: instrument xfs_refcountbt_alloc_block() In file included from /kisskb/src/include/linux/mempool.h:8:0, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/btrfs/zstd.c:8: /kisskb/src/fs/btrfs/zstd.c: In function 'zstd_get_workspace': /kisskb/src/fs/btrfs/zstd.c:286:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^ /kisskb/src/include/linux/wait.h:1202:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^ /kisskb/src/fs/btrfs/zstd.c:286:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^ /kisskb/src/fs/ext4/super.c: In function 'ext4_group_desc_init': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/ext4/super.c:4759:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(sbi->s_group_desc, ^ /kisskb/src/fs/btrfs/zstd.c: In function 'zstd_compress_pages': /kisskb/src/fs/btrfs/zstd.c:388:18: note: byref variable will be forcibly initialized zstd_parameters params = zstd_get_btrfs_parameters(workspace->req_level, ^ stackleak: instrument log_delayed_deletion_items.isra.26() stackleak: instrument btrfs_balance() stackleak: instrument log_one_extent() stackleak: instrument zstd_compress_pages() stackleak: instrument copy_items.isra.21() stackleak: instrument ext4_xattr_set_entry() stackleak: instrument btrfs_defrag_file() /kisskb/src/fs/btrfs/compression.c: In function 'alloc_compressed_bio': /kisskb/src/fs/btrfs/compression.c:339:27: note: byref variable will be forcibly initialized struct btrfs_io_geometry geom; ^ /kisskb/src/fs/btrfs/compression.c: In function 'end_compressed_writeback': /kisskb/src/fs/btrfs/compression.c:223:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^ stackleak: instrument add_inode_ref() /kisskb/src/lib/crc64-rocksoft.c: In function 'crc64_rocksoft_update': /kisskb/src/lib/crc64-rocksoft.c:62:4: note: byref variable will be forcibly initialized } desc; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/lib/crc64-rocksoft.c:4: /kisskb/src/lib/crc64-rocksoft.c: In function 'crc64_rocksoft_rehash': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/lib/crc64-rocksoft.c:42:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(crc64_rocksoft_tfm, new); ^ In file included from /kisskb/src/include/linux/mempool.h:8:0, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/btrfs/compression.c:7: /kisskb/src/fs/btrfs/compression.c: In function 'btrfs_get_workspace': /kisskb/src/fs/btrfs/compression.c:1041:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^ /kisskb/src/include/linux/wait.h:1202:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^ /kisskb/src/fs/btrfs/compression.c:1041:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^ /kisskb/src/fs/btrfs/compression.c: In function 'end_compressed_bio_read': /kisskb/src/fs/btrfs/compression.c:178:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ stackleak: instrument __btrfs_map_block() stackleak: instrument replay_one_extent() stackleak: instrument load_free_space_cache() stackleak: instrument end_compressed_writeback() /kisskb/src/lib/xxhash.c: In function 'xxh32_reset': /kisskb/src/lib/xxhash.c:245:21: note: byref variable will be forcibly initialized struct xxh32_state state; ^ /kisskb/src/lib/xxhash.c: In function 'xxh64_reset': /kisskb/src/lib/xxhash.c:259:21: note: byref variable will be forcibly initialized struct xxh64_state state; ^ stackleak: instrument btrfs_log_prealloc_extents() stackleak: instrument ext4_xattr_block_set() stackleak: instrument btrfs_submit_compressed_write() stackleak: instrument copy_inode_items_to_log() stackleak: instrument ext4_xattr_set_handle() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/lib/genalloc.c:29: /kisskb/src/lib/genalloc.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^ /kisskb/src/lib/genalloc.c: In function 'gen_pool_dma_alloc_align': /kisskb/src/lib/genalloc.c:398:28: note: byref variable will be forcibly initialized struct genpool_data_align data = { .align = align }; ^ /kisskb/src/lib/genalloc.c: In function 'gen_pool_dma_zalloc_align': /kisskb/src/lib/genalloc.c:469:28: note: byref variable will be forcibly initialized struct genpool_data_align data = { .align = align }; ^ In file included from /kisskb/src/include/linux/of_device.h:9:0, from /kisskb/src/lib/genalloc.c:35: /kisskb/src/lib/genalloc.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:914:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^ stackleak: instrument xfs_refcount_recover_cow_leftovers() stackleak: instrument ext4_expand_extra_isize_ea() stackleak: instrument btrfs_init_new_device() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/relocation.c:6: /kisskb/src/fs/btrfs/relocation.c: In function 'generic_test_bit_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/asm-generic/bitops/generic-non-atomic.h:140:16: note: in expansion of macro 'smp_load_acquire' return 1UL & (smp_load_acquire(p) >> (nr & (BITS_PER_LONG-1))); ^ stackleak: instrument btrfs_log_inode() /kisskb/src/fs/btrfs/relocation.c: In function 'create_reloc_root': /kisskb/src/fs/btrfs/relocation.c:739:19: note: byref variable will be forcibly initialized struct btrfs_key root_key; ^ /kisskb/src/fs/btrfs/relocation.c: In function 'delete_orphan_inode': /kisskb/src/fs/btrfs/relocation.c:3780:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/relocation.c: In function 'find_next_extent': /kisskb/src/fs/btrfs/relocation.c:3436:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/relocation.c: In function 'delete_v1_space_cache': /kisskb/src/fs/btrfs/relocation.c:3350:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/relocation.c: In function '__add_tree_block': /kisskb/src/fs/btrfs/relocation.c:3239:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/relocation.c: In function 'add_data_references': /kisskb/src/fs/btrfs/relocation.c:3393:24: note: byref variable will be forcibly initialized struct ulist_iterator leaf_uiter; ^ /kisskb/src/fs/xfs/xfs_aops.c: In function 'xfs_map_blocks': /kisskb/src/fs/xfs/xfs_aops.c:282:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_aops.c:281:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^ /kisskb/src/fs/btrfs/relocation.c: In function 'do_relocation': /kisskb/src/fs/btrfs/relocation.c:2383:20: note: byref variable will be forcibly initialized struct btrfs_ref ref = { 0 }; ^ /kisskb/src/fs/xfs/xfs_aops.c: In function 'xfs_end_io': /kisskb/src/fs/xfs/xfs_aops.c:160:19: note: byref variable will be forcibly initialized struct list_head tmp; ^ /kisskb/src/fs/btrfs/relocation.c: In function 'link_to_upper': /kisskb/src/fs/btrfs/relocation.c:2521:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/relocation.c:6: /kisskb/src/fs/btrfs/relocation.c: In function 'finish_pending_nodes': /kisskb/src/fs/btrfs/relocation.c:2531:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/relocation.c: In function 'memcmp_node_keys': /kisskb/src/fs/btrfs/relocation.c:1182:24: note: byref variable will be forcibly initialized struct btrfs_disk_key key2; ^ /kisskb/src/fs/btrfs/relocation.c:1181:24: note: byref variable will be forcibly initialized struct btrfs_disk_key key1; ^ /kisskb/src/fs/btrfs/relocation.c: In function 'replace_path': /kisskb/src/fs/btrfs/relocation.c:1207:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/relocation.c: In function 'replace_file_extents': /kisskb/src/fs/btrfs/relocation.c:1085:20: note: byref variable will be forcibly initialized struct btrfs_ref ref = { 0 }; ^ /kisskb/src/fs/btrfs/relocation.c:1060:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/relocation.c:6: /kisskb/src/fs/btrfs/relocation.c: In function 'prepare_to_merge': /kisskb/src/fs/btrfs/relocation.c:1850:12: note: byref variable will be forcibly initialized LIST_HEAD(reloc_roots); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/relocation.c: In function 'merge_reloc_root': /kisskb/src/fs/btrfs/relocation.c:1683:19: note: byref variable will be forcibly initialized struct btrfs_key next_key; ^ /kisskb/src/fs/btrfs/relocation.c:1682:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/relocation.c:6: /kisskb/src/fs/btrfs/relocation.c: In function 'merge_reloc_roots': /kisskb/src/fs/btrfs/relocation.c:1954:12: note: byref variable will be forcibly initialized LIST_HEAD(reloc_roots); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/relocation.c: In function 'relocate_block_group': /kisskb/src/fs/btrfs/relocation.c:3582:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/relocation.c:3581:17: note: byref variable will be forcibly initialized struct rb_root blocks = RB_ROOT; ^ /kisskb/src/fs/btrfs/relocation.c: In function 'btrfs_recover_relocation': /kisskb/src/fs/btrfs/relocation.c:4140:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/relocation.c:6: /kisskb/src/fs/btrfs/relocation.c:4139:12: note: byref variable will be forcibly initialized LIST_HEAD(reloc_roots); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/relocation.c: In function 'btrfs_reloc_clone_csums': /kisskb/src/fs/btrfs/relocation.c:4326:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument btrfs_read_chunk_tree() stackleak: instrument btrfs_log_inode_parent() stackleak: instrument xfs_map_blocks() stackleak: instrument btrfs_sync_log() /kisskb/src/fs/binfmt_elf.c: In function 'fill_prstatus': /kisskb/src/fs/binfmt_elf.c:1549:23: note: byref variable will be forcibly initialized struct task_cputime cputime; ^ /kisskb/src/fs/binfmt_elf.c: In function 'writenote': /kisskb/src/fs/binfmt_elf.c:1480:18: note: byref variable will be forcibly initialized struct elf_note en; ^ /kisskb/src/fs/binfmt_elf.c: In function 'elf_core_dump': /kisskb/src/fs/binfmt_elf.c:2272:19: note: byref variable will be forcibly initialized struct elf_phdr phdr; ^ /kisskb/src/fs/binfmt_elf.c:2199:16: note: byref variable will be forcibly initialized struct elfhdr elf; ^ /kisskb/src/fs/binfmt_elf.c: In function 'load_elf_library': /kisskb/src/fs/binfmt_elf.c:1374:16: note: byref variable will be forcibly initialized struct elfhdr elf_ex; ^ /kisskb/src/fs/binfmt_elf.c: In function 'parse_elf_properties': /kisskb/src/fs/binfmt_elf.c:773:4: note: byref variable will be forcibly initialized } note; ^ /kisskb/src/fs/binfmt_elf.c: In function 'load_elf_binary': /kisskb/src/fs/binfmt_elf.c:843:24: note: byref variable will be forcibly initialized struct arch_elf_state arch_state = INIT_ARCH_ELF_STATE; ^ /kisskb/src/fs/xfs/xfs_attr_list.c: In function 'xfs_attr_node_list_lookup': /kisskb/src/fs/xfs/xfs_attr_list.c:206:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^ /kisskb/src/fs/xfs/xfs_attr_list.c: In function 'xfs_attr3_leaf_list_int': /kisskb/src/fs/xfs/xfs_attr_list.c:393:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^ /kisskb/src/fs/xfs/xfs_attr_list.c: In function 'xfs_attr_node_list': /kisskb/src/fs/xfs/xfs_attr_list.c:287:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr leafhdr; ^ stackleak: instrument btrfs_log_new_name() stackleak: instrument describe_relocation.isra.20() /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_insert_delayed_item': /kisskb/src/fs/btrfs/delayed-inode.c:649:19: note: byref variable will be forcibly initialized struct btrfs_key first_key; ^ /kisskb/src/fs/btrfs/delayed-inode.c:648:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/btrfs/delayed-inode.c:7: /kisskb/src/fs/btrfs/delayed-inode.c:644:12: note: byref variable will be forcibly initialized LIST_HEAD(item_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument xfs_attr_node_list_lookup() /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_batch_delete_items': /kisskb/src/fs/btrfs/delayed-inode.c:862:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/btrfs/delayed-inode.c:7: /kisskb/src/fs/btrfs/delayed-inode.c:835:12: note: byref variable will be forcibly initialized LIST_HEAD(batch_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_delete_delayed_items': /kisskb/src/fs/btrfs/delayed-inode.c:909:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/delayed-inode.c: In function '__btrfs_update_delayed_inode': /kisskb/src/fs/btrfs/delayed-inode.c:998:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/btrfs/delayed-inode.c:7: /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_balance_delayed_items': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/delayed-inode.c:1403:3: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(delayed_root->wait, ^ /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_readdir_delayed_dir_index': /kisskb/src/fs/btrfs/delayed-inode.c:1727:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^ stackleak: instrument parse_elf_properties() /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_swap_extent_rmap': /kisskb/src/fs/xfs/xfs_bmap_util.c:1372:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec tirec; ^ /kisskb/src/fs/xfs/xfs_bmap_util.c:1371:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec uirec; ^ /kisskb/src/fs/xfs/xfs_bmap_util.c:1370:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_bmap_count_leaves': /kisskb/src/fs/xfs/xfs_bmap_util.c:233:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^ /kisskb/src/fs/xfs/xfs_bmap_util.c:232:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_getbmap': /kisskb/src/fs/xfs/xfs_bmap_util.c:418:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_bmap_util.c:416:28: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, rec; ^ /kisskb/src/fs/xfs/xfs_bmap_util.c:416:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, rec; ^ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_bmap_punch_delalloc_range': /kisskb/src/fs/xfs/xfs_bmap_util.c:599:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_bmap_util.c:598:28: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del; ^ /kisskb/src/fs/xfs/xfs_bmap_util.c:598:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del; ^ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_can_free_eofblocks': /kisskb/src/fs/xfs/xfs_bmap_util.c:645:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^ In file included from /kisskb/src/fs/ext4/orphan.c:8:0: /kisskb/src/fs/ext4/orphan.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2456:4: note: byref variable will be forcibly initialized } desc; ^ /kisskb/src/fs/ext4/orphan.c: In function 'ext4_orphan_add': /kisskb/src/fs/ext4/orphan.c:103:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/orphan.c: In function 'ext4_orphan_del': /kisskb/src/fs/ext4/orphan.c:285:20: note: byref variable will be forcibly initialized struct ext4_iloc iloc2; ^ /kisskb/src/fs/ext4/orphan.c:233:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/lib/strncpy_from_user.c: In function 'do_strncpy_from_user': /kisskb/src/lib/strncpy_from_user.c:31:30: note: byref variable will be forcibly initialized const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS; ^ /kisskb/src/lib/strncpy_from_user.c: In function 'strncpy_from_user': /kisskb/src/lib/strncpy_from_user.c:31:30: note: byref variable will be forcibly initialized stackleak: instrument replace_file_extents() stackleak: instrument xfs_swap_extent_rmap() stackleak: instrument ext4_orphan_add() /kisskb/src/lib/strnlen_user.c: In function 'do_strnlen_user': /kisskb/src/lib/strnlen_user.c:25:30: note: byref variable will be forcibly initialized const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS; ^ /kisskb/src/lib/strnlen_user.c: In function 'strnlen_user': /kisskb/src/lib/strnlen_user.c:25:30: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function '__scrub_blocked_if_needed': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:447:3: note: in expansion of macro 'wait_event' wait_event(fs_info->scrub_pause_wait, ^ /kisskb/src/fs/xfs/xfs_dir2_readdir.c: In function 'xfs_dir2_leaf_readbuf': /kisskb/src/fs/xfs/xfs_dir2_readdir.c:258:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_dir2_readdir.c:253:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/xfs/xfs_dir2_readdir.c:252:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_repair_sector_from_good_copy': /kisskb/src/fs/btrfs/scrub.c:1713:18: note: byref variable will be forcibly initialized struct bio_vec bvec; ^ /kisskb/src/fs/btrfs/scrub.c:1712:14: note: byref variable will be forcibly initialized struct bio bio; ^ In file included from /kisskb/src/include/linux/mm_types.h:14:0, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/xarray.h:15, from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_submit_raid56_bio_wait': /kisskb/src/fs/btrfs/scrub.c:1565:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^ stackleak: instrument __btrfs_commit_inode_delayed_items() /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_recheck_block': /kisskb/src/fs/btrfs/scrub.c:1636:18: note: byref variable will be forcibly initialized struct bio_vec bvec; ^ /kisskb/src/fs/btrfs/scrub.c:1635:14: note: byref variable will be forcibly initialized struct bio bio; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/coredump.c:2: /kisskb/src/fs/coredump.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ stackleak: instrument load_elf_binary() /kisskb/src/fs/coredump.c: In function 'cn_vprintf': /kisskb/src/fs/coredump.c:88:10: note: byref variable will be forcibly initialized va_list arg_copy; ^ /kisskb/src/fs/coredump.c: In function 'cn_printf': /kisskb/src/fs/coredump.c:110:10: note: byref variable will be forcibly initialized va_list arg; ^ /kisskb/src/fs/coredump.c: In function 'cn_esc_printf': /kisskb/src/fs/coredump.c:124:10: note: byref variable will be forcibly initialized va_list arg; ^ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_print_warning': /kisskb/src/fs/btrfs/scrub.c:895:23: note: byref variable will be forcibly initialized struct scrub_warning swarn; ^ /kisskb/src/fs/btrfs/scrub.c:892:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ stackleak: instrument relocate_file_extent_cluster() In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/coredump.c:2: /kisskb/src/fs/coredump.c: In function 'wait_for_dump_helpers': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^ /kisskb/src/fs/coredump.c:477:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(pipe->rd_wait, pipe->readers == 1); ^ /kisskb/src/fs/coredump.c: In function 'dump_emit_page': /kisskb/src/fs/coredump.c:846:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^ /kisskb/src/fs/coredump.c:841:17: note: byref variable will be forcibly initialized struct bio_vec bvec = { ^ stackleak: instrument xfs_getbmap() /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_print_warning_inode': /kisskb/src/fs/btrfs/scrub.c:810:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/coredump.c: In function 'do_coredump': /kisskb/src/fs/coredump.c:692:16: note: byref variable will be forcibly initialized struct path root; ^ /kisskb/src/fs/coredump.c:517:19: note: byref variable will be forcibly initialized struct core_name cn; ^ /kisskb/src/fs/coredump.c:516:20: note: byref variable will be forcibly initialized struct core_state core_state; ^ stackleak: instrument xfs_dir2_leaf_readbuf() In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_add_sector_to_rd_bio': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:2236:4: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, sctx->first_free != -1); ^ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_supers': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:4162:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, atomic_read(&sctx->bios_in_flight) == 0); ^ /kisskb/src/fs/btrfs/scrub.c: In function 'sync_replace_for_zoned': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:3333:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, atomic_read(&sctx->bios_in_flight) == 0); ^ /kisskb/src/fs/btrfs/scrub.c: In function 'compare_extent_item_range': /kisskb/src/fs/btrfs/scrub.c:3023:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/scrub.c: In function 'get_extent_info': /kisskb/src/fs/btrfs/scrub.c:3123:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:62:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function '__rhashtable_lookup': /kisskb/src/include/linux/rhashtable.h:585:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^ /kisskb/src/fs/btrfs/scrub.c: In function 'find_first_extent_item': /kisskb/src/fs/btrfs/scrub.c:3061:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_simple_mirror': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:3414:4: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function 'rht_assign_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rhashtable.h:401:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(bkt, (void )obj); ^ /kisskb/src/fs/btrfs/scrub.c: In function 'sync_write_pointer_for_zoned': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:3345:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, atomic_read(&sctx->bios_in_flight) == 0); ^ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_stripe': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:3603:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, ^ /kisskb/src/fs/btrfs/scrub.c:3572:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/xfs/xfs_buf.c: In function '__rhashtable_insert_fast': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rhashtable.h:758:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:62:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/include/linux/rhashtable.h:701:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_enumerate_chunks': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:4068:3: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, ^ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:4058:3: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, ^ /kisskb/src/fs/btrfs/scrub.c:3820:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/scrub.c:3819:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'btrfs_scrub_dev': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:4377:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, atomic_read(&sctx->workers_pending) == 0); ^ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:4373:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, atomic_read(&sctx->bios_in_flight) == 0); ^ /kisskb/src/fs/btrfs/scrub.c: In function 'btrfs_scrub_pause': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:4428:3: note: in expansion of macro 'wait_event' wait_event(fs_info->scrub_pause_wait, ^ /kisskb/src/fs/btrfs/scrub.c: In function 'btrfs_scrub_cancel': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:4453:3: note: in expansion of macro 'wait_event' wait_event(fs_info->scrub_pause_wait, ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function '__rhashtable_remove_fast_one': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/include/linux/rhashtable.h:1045:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^ /kisskb/src/fs/btrfs/scrub.c: In function 'btrfs_scrub_cancel_dev': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/scrub.c:4477:3: note: in expansion of macro 'wait_event' wait_event(fs_info->scrub_pause_wait, ^ /kisskb/src/fs/ext4/crypto.c: In function 'ext4_fname_setup_filename': /kisskb/src/fs/ext4/crypto.c:25:22: note: byref variable will be forcibly initialized struct fscrypt_name name; ^ /kisskb/src/fs/ext4/crypto.c: In function 'ext4_fname_prepare_lookup': /kisskb/src/fs/ext4/crypto.c:43:22: note: byref variable will be forcibly initialized struct fscrypt_name name; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'tl_to_darg': /kisskb/src/fs/ext4/fast_commit.c:1343:29: note: byref variable will be forcibly initialized struct ext4_fc_dentry_info fcd; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_get_uncached': /kisskb/src/fs/xfs/xfs_buf.c:945:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, XFS_BUF_DADDR_NULL, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buftarg_shrink_scan': /kisskb/src/fs/xfs/xfs_buf.c:1912:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/wait_bit.h:8:0, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/ext4/ext4.h:22, from /kisskb/src/fs/ext4/fast_commit.c:10: /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_submit_inode_data_all': /kisskb/src/fs/ext4/fast_commit.c:977:16: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^ /kisskb/src/include/linux/wait.h:1202:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^ /kisskb/src/fs/ext4/fast_commit.c:977:4: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^ stackleak: instrument do_relocation() In file included from /kisskb/src/fs/ext4/fast_commit.c:10:0: /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2456:4: note: byref variable will be forcibly initialized } desc; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_add_tlv': /kisskb/src/fs/ext4/fast_commit.c:800:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_add_dentry_tlv': /kisskb/src/fs/ext4/fast_commit.c:821:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^ /kisskb/src/fs/ext4/fast_commit.c:820:29: note: byref variable will be forcibly initialized struct ext4_fc_dentry_info fcd; ^ /kisskb/src/fs/xfs/xfs_buf.c: In function '_xfs_buf_ioapply': /kisskb/src/fs/xfs/xfs_buf.c:1529:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_write_tail': /kisskb/src/fs/ext4/fast_commit.c:762:22: note: byref variable will be forcibly initialized struct ext4_fc_tail tail; ^ /kisskb/src/fs/ext4/fast_commit.c:761:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_write_inode_data': /kisskb/src/fs/ext4/fast_commit.c:900:27: note: byref variable will be forcibly initialized struct ext4_fc_del_range lrange; ^ /kisskb/src/fs/ext4/fast_commit.c:899:27: note: byref variable will be forcibly initialized struct ext4_fc_add_range fc_ext; ^ /kisskb/src/fs/ext4/fast_commit.c:898:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_write_inode': /kisskb/src/fs/ext4/fast_commit.c:853:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^ /kisskb/src/fs/ext4/fast_commit.c:852:23: note: byref variable will be forcibly initialized struct ext4_fc_inode fc_inode; ^ /kisskb/src/fs/ext4/fast_commit.c:851:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_perform_commit': /kisskb/src/fs/ext4/fast_commit.c:1096:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/ext4/fast_commit.c:1094:22: note: byref variable will be forcibly initialized struct ext4_fc_head head; ^ /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_delwri_submit_buffers': /kisskb/src/fs/xfs/xfs_buf.c:2149:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buftarg_drain': /kisskb/src/fs/xfs/xfs_buf.c:1832:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_set_bitmaps_and_counters': /kisskb/src/fs/ext4/fast_commit.c:1901:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_delwri_submit': /kisskb/src/fs/xfs/xfs_buf.c:2238:14: note: byref variable will be forcibly initialized LIST_HEAD (wait_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_delwri_pushbuf': /kisskb/src/fs/xfs/xfs_buf.c:2283:14: note: byref variable will be forcibly initialized LIST_HEAD (submit_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_link': /kisskb/src/fs/ext4/fast_commit.c:1463:26: note: byref variable will be forcibly initialized struct dentry_info_args darg; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_unlink': /kisskb/src/fs/ext4/fast_commit.c:1366:26: note: byref variable will be forcibly initialized struct dentry_info_args darg; ^ /kisskb/src/fs/ext4/fast_commit.c:1365:14: note: byref variable will be forcibly initialized struct qstr entry; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_add_range': /kisskb/src/fs/ext4/fast_commit.c:1723:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/ext4/fast_commit.c:1718:21: note: byref variable will be forcibly initialized struct ext4_extent newex, ex; ^ /kisskb/src/fs/ext4/fast_commit.c:1717:27: note: byref variable will be forcibly initialized struct ext4_fc_add_range fc_add_ex; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_create': /kisskb/src/fs/ext4/fast_commit.c:1622:26: note: byref variable will be forcibly initialized struct dentry_info_args darg; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_del_range': /kisskb/src/fs/ext4/fast_commit.c:1840:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_inode': /kisskb/src/fs/ext4/fast_commit.c:1521:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^ stackleak: instrument xfs_readdir() /kisskb/src/fs/ext4/fast_commit.c: In function '__ext4_fc_track_unlink': /kisskb/src/fs/ext4/fast_commit.c:484:36: note: byref variable will be forcibly initialized struct __track_dentry_update_args args; ^ /kisskb/src/fs/ext4/fast_commit.c: In function '__ext4_fc_track_link': /kisskb/src/fs/ext4/fast_commit.c:511:36: note: byref variable will be forcibly initialized struct __track_dentry_update_args args; ^ /kisskb/src/fs/ext4/fast_commit.c: In function '__ext4_fc_track_create': /kisskb/src/fs/ext4/fast_commit.c:538:36: note: byref variable will be forcibly initialized struct __track_dentry_update_args args; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_track_range': /kisskb/src/fs/ext4/fast_commit.c:631:28: note: byref variable will be forcibly initialized struct __track_range_args args; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_scan': /kisskb/src/fs/ext4/fast_commit.c:2033:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^ /kisskb/src/fs/ext4/fast_commit.c:2032:27: note: byref variable will be forcibly initialized struct ext4_fc_add_range ext; ^ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay': /kisskb/src/fs/ext4/fast_commit.c:2151:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^ stackleak: instrument elf_core_dump() /kisskb/src/fs/xfs/xfs_discard.c: In function 'xfs_ioc_trim': /kisskb/src/fs/xfs/xfs_discard.c:157:22: note: byref variable will be forcibly initialized struct fstrim_range range; ^ stackleak: instrument scrub_checksum_data() stackleak: instrument scrub_repair_sector_from_good_copy() /kisskb/src/fs/btrfs/backref.c: In function 'add_delayed_refs': /kisskb/src/fs/btrfs/backref.c:825:19: note: byref variable will be forcibly initialized struct btrfs_key tmp_op_key; ^ /kisskb/src/fs/btrfs/backref.c:824:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument replace_path.isra.25() /kisskb/src/fs/btrfs/backref.c: In function 'add_inline_refs': /kisskb/src/fs/btrfs/backref.c:942:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/backref.c:941:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/backref.c: In function 'add_keyed_refs': /kisskb/src/fs/btrfs/backref.c:1063:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/backref.c: In function 'find_extent_in_eb': /kisskb/src/fs/btrfs/backref.c:82:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument scrub_checksum_tree_block() /kisskb/src/fs/btrfs/backref.c: In function 'add_all_parents': /kisskb/src/fs/btrfs/backref.c:425:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/backref.c: In function 'resolve_indirect_ref': /kisskb/src/fs/btrfs/backref.c:546:19: note: byref variable will be forcibly initialized struct btrfs_key search_key = ref->key_for_search; ^ /kisskb/src/fs/btrfs/backref.c: In function 'resolve_indirect_refs': /kisskb/src/fs/btrfs/backref.c:676:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ /kisskb/src/fs/btrfs/backref.c: In function 'find_parent_nodes': /kisskb/src/fs/btrfs/backref.c:1176:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_find_all_roots_safe': /kisskb/src/fs/btrfs/backref.c:1465:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ /kisskb/src/fs/btrfs/backref.c: In function 'free_leaf_list': /kisskb/src/fs/btrfs/backref.c:1402:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_is_data_extent_shared': /kisskb/src/fs/btrfs/backref.c:1647:21: note: byref variable will be forcibly initialized struct share_check shared = { ^ /kisskb/src/fs/btrfs/backref.c:1645:24: note: byref variable will be forcibly initialized struct btrfs_seq_list elem = BTRFS_SEQ_LIST_INIT(elem); ^ /kisskb/src/fs/btrfs/backref.c:1643:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_find_one_extref': /kisskb/src/fs/btrfs/backref.c:1738:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/backref.c:1737:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_ref_to_path': /kisskb/src/fs/btrfs/backref.c:1823:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/backref.c: In function 'iterate_inode_refs': /kisskb/src/fs/btrfs/backref.c:2227:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/backref.c: In function 'extent_from_logical': /kisskb/src/fs/btrfs/backref.c:1895:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/backref.c: In function 'iterate_extent_inodes': /kisskb/src/fs/btrfs/backref.c:2105:24: note: byref variable will be forcibly initialized struct ulist_iterator root_uiter; ^ /kisskb/src/fs/btrfs/backref.c:2104:24: note: byref variable will be forcibly initialized struct ulist_iterator ref_uiter; ^ /kisskb/src/fs/btrfs/backref.c:2103:24: note: byref variable will be forcibly initialized struct btrfs_seq_list seq_elem = BTRFS_SEQ_LIST_INIT(seq_elem); ^ /kisskb/src/fs/btrfs/backref.c: In function 'iterate_inodes_from_logical': /kisskb/src/fs/btrfs/backref.c:2193:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_backref_iter_start': /kisskb/src/fs/btrfs/backref.c:2490:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument xfs_trim_extents() /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_backref_add_tree_node': /kisskb/src/fs/btrfs/backref.c:3055:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/mm.h:7, from /kisskb/src/fs/btrfs/backref.c:6: /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_backref_finish_upper_links': /kisskb/src/fs/btrfs/backref.c:3136:12: note: byref variable will be forcibly initialized LIST_HEAD(pending_edge); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument do_coredump() stackleak: instrument scrub_print_warning() stackleak: instrument scrub_recheck_block() stackleak: instrument scrub_checksum_super() stackleak: instrument resolve_indirect_refs() stackleak: instrument ext4_fc_commit() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/fs/mbcache.c:2: /kisskb/src/fs/mbcache.c: In function 'arch_atomic64_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:1364:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/mbcache.c:6: /kisskb/src/fs/mbcache.c: In function 'mb_cache_entry_wait_unused': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/mbcache.c:147:2: note: in expansion of macro 'wait_var_event' wait_var_event(&entry->e_refcnt, atomic_read(&entry->e_refcnt) <= 2); ^ stackleak: instrument xfs_buf_get_map() stackleak: instrument find_parent_nodes() stackleak: instrument _xfs_buf_ioapply() stackleak: instrument ext4_fc_replay() stackleak: instrument scrub_handle_errored_block() stackleak: instrument btrfs_is_data_extent_shared() In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/lib/stackdepot.c:22: /kisskb/src/lib/stackdepot.c: In function 'init_stack_slab': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/lib/stackdepot.c:113:3: note: in expansion of macro 'smp_store_release' smp_store_release(&next_slab_inited, 1); ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/preempt.h:10, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/lib/stackdepot.c:22: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/lib/stackdepot.c:98:2: note: in expansion of macro 'if' if (smp_load_acquire(&next_slab_inited)) ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/lib/stackdepot.c:98:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&next_slab_inited)) ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/lib/stackdepot.c:22: /kisskb/src/lib/stackdepot.c: In function 'depot_alloc_stack': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/lib/stackdepot.c:140:4: note: in expansion of macro 'smp_store_release' smp_store_release(&next_slab_inited, 0); ^ /kisskb/src/lib/stackdepot.c: In function '__stack_depot_save': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/lib/stackdepot.c:491:4: note: in expansion of macro 'smp_store_release' smp_store_release(bucket, new); ^ In file included from /kisskb/src/include/linux/export.h:33:0, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/preempt.h:10, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/lib/stackdepot.c:22: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/linux/compiler.h:69:3: note: in definition of macro '__trace_if_value' (cond) ? \ ^ /kisskb/src/include/linux/compiler.h:56:28: note: in expansion of macro '__trace_if_var' #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) ^ /kisskb/src/lib/stackdepot.c:465:2: note: in expansion of macro 'if' if (unlikely(can_alloc && !smp_load_acquire(&next_slab_inited))) { ^ /kisskb/src/include/linux/compiler.h:48:24: note: in expansion of macro '__branch_check__' # define unlikely(x) (__branch_check__(x, 0, __builtin_constant_p(x))) ^ /kisskb/src/lib/stackdepot.c:465:6: note: in expansion of macro 'unlikely' if (unlikely(can_alloc && !smp_load_acquire(&next_slab_inited))) { ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/lib/stackdepot.c:465:29: note: in expansion of macro 'smp_load_acquire' if (unlikely(can_alloc && !smp_load_acquire(&next_slab_inited))) { ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/lib/stackdepot.c:22: /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/lib/stackdepot.c:452:21: note: in expansion of macro 'smp_load_acquire' found = find_stack(smp_load_acquire(bucket), entries, ^ stackleak: instrument scrub_simple_mirror() stackleak: disabled for this translation unit In file included from /kisskb/src/fs/btrfs/dev-replace.c:13:0: /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/dev-replace.c:6: /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_init_dev_replace_tgtdev': /kisskb/src/arch/arm64/include/asm/barrier.h:123:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^ /kisskb/src/include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^ /kisskb/src/include/linux/rcupdate.h:491:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^ /kisskb/src/fs/btrfs/dev-replace.c:305:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(device->name, name); ^ /kisskb/src/fs/btrfs/dev-replace.c: In function 'mark_block_group_to_copy': /kisskb/src/fs/btrfs/dev-replace.c:472:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/dev-replace.c:471:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/dev-replace.c:6: /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_rm_dev_replace_blocked': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/dev-replace.c:779:2: note: in expansion of macro 'wait_event' wait_event(fs_info->dev_replace.replace_wait, !percpu_counter_sum( ^ /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_init_dev_replace': /kisskb/src/fs/btrfs/dev-replace.c:74:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_run_dev_replace': /kisskb/src/fs/btrfs/dev-replace.c:357:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument __stack_depot_save() In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/dev-replace.c:6: /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_bio_counter_inc_blocked': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/dev-replace.c:1301:3: note: in expansion of macro 'wait_event' wait_event(fs_info->dev_replace.replace_wait, ^ stackleak: instrument scrub_raid56_parity() stackleak: instrument btrfs_backref_add_tree_node() /kisskb/src/fs/btrfs/qgroup.c: In function 'update_qgroup_status_item': /kisskb/src/fs/btrfs/qgroup.c:864:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'update_qgroup_info_item': /kisskb/src/fs/btrfs/qgroup.c:819:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'update_qgroup_limit_item': /kisskb/src/fs/btrfs/qgroup.c:776:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_file.c:6: /kisskb/src/fs/xfs/xfs_file.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ stackleak: instrument scrub_stripe() In file included from /kisskb/src/fs/btrfs/qgroup.c:16:0: /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'add_qgroup_item': /kisskb/src/fs/btrfs/qgroup.c:665:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'add_qgroup_relation_item': /kisskb/src/fs/btrfs/qgroup.c:608:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_clean_quota_tree': /kisskb/src/fs/btrfs/qgroup.c:908:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'del_qgroup_relation_item': /kisskb/src/fs/btrfs/qgroup.c:632:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'del_qgroup_item': /kisskb/src/fs/btrfs/qgroup.c:730:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'maybe_fs_roots': /kisskb/src/fs/btrfs/qgroup.c:2618:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ /kisskb/src/fs/btrfs/qgroup.c: In function '__qgroup_excl_accounting': /kisskb/src/fs/btrfs/qgroup.c:1347:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ stackleak: instrument ext4_lazyinit_thread() /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_update_refcnt': /kisskb/src/fs/btrfs/qgroup.c:2437:24: note: byref variable will be forcibly initialized struct ulist_iterator tmp_uiter; ^ /kisskb/src/fs/btrfs/qgroup.c:2435:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_convert_meta': /kisskb/src/fs/btrfs/qgroup.c:4051:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_update_counters': /kisskb/src/fs/btrfs/qgroup.c:2526:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/qgroup.c:6: /kisskb/src/fs/btrfs/qgroup.c: In function 'try_flush_qgroup': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/qgroup.c:3696:3: note: in expansion of macro 'wait_event' wait_event(root->qgroup_flush_wait, ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_reserve': /kisskb/src/fs/btrfs/qgroup.c:3087:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:737, from /kisskb/src/fs/xfs/kmem.h:11, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_file.c:6: /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_break_dax_layouts': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/fs/xfs/xfs_file.c:830:9: note: in expansion of macro '___wait_var_event' return ___wait_var_event(&page->_refcount, ^ /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_file_fallocate': /kisskb/src/fs/xfs/xfs_file.c:1046:16: note: byref variable will be forcibly initialized struct iattr iattr; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_read_qgroup_config': /kisskb/src/fs/btrfs/qgroup.c:350:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/qgroup.c:349:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_file_buffered_write': /kisskb/src/fs/xfs/xfs_file.c:745:21: note: byref variable will be forcibly initialized struct xfs_icwalk icw = {0}; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_quota_enable': /kisskb/src/fs/btrfs/qgroup.c:955:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/qgroup.c:954:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_trace_leaf_items': /kisskb/src/fs/btrfs/qgroup.c:1878:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_trace_extent_swap': /kisskb/src/fs/btrfs/qgroup.c:2059:20: note: byref variable will be forcibly initialized struct btrfs_key dst_key; ^ /kisskb/src/fs/btrfs/qgroup.c:2058:20: note: byref variable will be forcibly initialized struct btrfs_key src_key; ^ /kisskb/src/fs/btrfs/qgroup.c:2027:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_rescan_leaf': /kisskb/src/fs/btrfs/qgroup.c:3249:19: note: byref variable will be forcibly initialized struct btrfs_key found; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_free_refroot': /kisskb/src/fs/btrfs/qgroup.c:3169:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_free_reserved_data': /kisskb/src/fs/btrfs/qgroup.c:3806:26: note: byref variable will be forcibly initialized struct extent_changeset changeset; ^ /kisskb/src/fs/btrfs/qgroup.c:3805:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^ stackleak: instrument scrub_enumerate_chunks() /kisskb/src/fs/btrfs/qgroup.c: In function '__btrfs_qgroup_release_data': /kisskb/src/fs/btrfs/qgroup.c:3858:26: note: byref variable will be forcibly initialized struct extent_changeset changeset; ^ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_check_reserved_leak': /kisskb/src/fs/btrfs/qgroup.c:4113:24: note: byref variable will be forcibly initialized struct ulist_iterator iter; ^ /kisskb/src/fs/btrfs/qgroup.c:4111:26: note: byref variable will be forcibly initialized struct extent_changeset changeset; ^ /kisskb/src/fs/btrfs/send.c: In function 'send_header': /kisskb/src/fs/btrfs/send.c:704:29: note: byref variable will be forcibly initialized struct btrfs_stream_header hdr; ^ /kisskb/src/fs/btrfs/send.c: In function 'tlv_put_btrfs_timespec': /kisskb/src/fs/btrfs/send.c:652:24: note: byref variable will be forcibly initialized struct btrfs_timespec bts; ^ /kisskb/src/fs/btrfs/send.c: In function 'get_inode_info': /kisskb/src/fs/btrfs/send.c:869:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'get_inode_gen': /kisskb/src/fs/btrfs/send.c:911:26: note: byref variable will be forcibly initialized struct btrfs_inode_info info; ^ /kisskb/src/fs/btrfs/send.c: In function 'get_cur_inode_state': /kisskb/src/fs/btrfs/send.c:1661:26: note: byref variable will be forcibly initialized struct btrfs_inode_info info; ^ /kisskb/src/fs/btrfs/send.c: In function 'get_last_extent': /kisskb/src/fs/btrfs/send.c:6091:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'range_is_hole_in_parent': /kisskb/src/fs/btrfs/send.c:6122:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'lookup_dir_item_inode': /kisskb/src/fs/btrfs/send.c:1752:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'will_overwrite_ref': /kisskb/src/fs/btrfs/send.c:1892:26: note: byref variable will be forcibly initialized struct btrfs_inode_info info; ^ /kisskb/src/fs/btrfs/send.c: In function 'get_first_ref': /kisskb/src/fs/btrfs/send.c:1786:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/send.c:1785:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/send.c:7: /kisskb/src/fs/btrfs/send.c: In function 'tail_append_pending_moves': /kisskb/src/fs/btrfs/send.c:3418:13: note: byref variable will be forcibly initialized LIST_HEAD(list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument btrfs_scrub_dev() /kisskb/src/fs/btrfs/send.c: In function 'did_create_dir': /kisskb/src/fs/btrfs/send.c:2751:19: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^ /kisskb/src/fs/btrfs/send.c:2750:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/send.c:2749:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'is_ancestor': /kisskb/src/fs/btrfs/send.c:3633:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'is_extent_unchanged': /kisskb/src/fs/btrfs/send.c:5906:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/send.c:5902:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'read_symlink': /kisskb/src/fs/btrfs/send.c:1528:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'record_deleted_ref_if_needed': /kisskb/src/fs/btrfs/send.c:4481:22: note: byref variable will be forcibly initialized struct recorded_ref data; ^ /kisskb/src/fs/btrfs/send.c: In function 'record_new_ref_if_needed': /kisskb/src/fs/btrfs/send.c:4451:22: note: byref variable will be forcibly initialized struct recorded_ref data; ^ /kisskb/src/fs/btrfs/send.c: In function 'can_rmdir': /kisskb/src/fs/btrfs/send.c:2992:19: note: byref variable will be forcibly initialized struct btrfs_key loc; ^ /kisskb/src/fs/btrfs/send.c:2991:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/send.c:2990:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'get_inode_path': /kisskb/src/fs/btrfs/send.c:1183:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/btrfs/send.c:1183:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/btrfs/send.c: In function 'wait_for_dest_dir_move': /kisskb/src/fs/btrfs/send.c:3507:19: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^ /kisskb/src/fs/btrfs/send.c:3506:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/lib/ubsan.c: In function '__ubsan_handle_type_mismatch': /kisskb/src/lib/ubsan.c:245:35: note: byref variable will be forcibly initialized struct type_mismatch_data_common common_data = { ^ /kisskb/src/lib/ubsan.c: In function '__ubsan_handle_type_mismatch_v1': /kisskb/src/lib/ubsan.c:259:35: note: byref variable will be forcibly initialized struct type_mismatch_data_common common_data = { ^ /kisskb/src/fs/btrfs/send.c: In function 'send_subvol_begin': /kisskb/src/fs/btrfs/send.c:2385:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'send_create_inode': /kisskb/src/fs/btrfs/send.c:2662:26: note: byref variable will be forcibly initialized struct btrfs_inode_info info; ^ /kisskb/src/fs/btrfs/send.c: In function 'send_utimes': /kisskb/src/fs/btrfs/send.c:2600:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'process_recorded_refs': /kisskb/src/fs/btrfs/send.c:3912:19: note: byref variable will be forcibly initialized struct list_head check_dirs; ^ stackleak: instrument __ext4_error_file() /kisskb/src/fs/btrfs/send.c: In function 'process_all_refs': /kisskb/src/fs/btrfs/send.c:4564:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/send.c:4563:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/wait.h:7:0, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/send.c:7: /kisskb/src/fs/btrfs/send.c: In function 'apply_dir_move': /kisskb/src/fs/btrfs/send.c:3310:13: note: byref variable will be forcibly initialized LIST_HEAD(deleted_refs); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/btrfs/send.c: In function 'apply_children_dir_moves': /kisskb/src/fs/btrfs/send.c:3432:19: note: byref variable will be forcibly initialized struct list_head stack; ^ /kisskb/src/fs/btrfs/send.c: In function 'find_extent_clone': /kisskb/src/fs/btrfs/send.c:1356:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/send.c: In function 'send_encoded_inline_extent': /kisskb/src/fs/btrfs/send.c:5282:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'send_encoded_extent': /kisskb/src/fs/btrfs/send.c:5347:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument asn1_ber_decoder() /kisskb/src/fs/btrfs/send.c: In function 'clone_range': /kisskb/src/fs/btrfs/send.c:5625:26: note: byref variable will be forcibly initialized struct btrfs_inode_info info; ^ /kisskb/src/fs/btrfs/send.c:5623:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'process_all_extents': /kisskb/src/fs/btrfs/send.c:6293:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/send.c:6292:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function '__process_new_xattr': /kisskb/src/fs/btrfs/send.c:4665:32: note: byref variable will be forcibly initialized struct posix_acl_xattr_header dummy_acl; ^ /kisskb/src/fs/btrfs/send.c: In function 'iterate_dir_item': /kisskb/src/fs/btrfs/send.c:1058:19: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^ /kisskb/src/fs/btrfs/send.c: In function 'process_all_new_xattrs': /kisskb/src/fs/btrfs/send.c:4868:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/send.c:4867:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/send.c: In function 'find_xattr': /kisskb/src/fs/btrfs/send.c:4773:24: note: byref variable will be forcibly initialized struct find_xattr_ctx ctx; ^ /kisskb/src/fs/btrfs/send.c: In function 'finish_inode_if_needed': /kisskb/src/fs/btrfs/send.c:6348:26: note: byref variable will be forcibly initialized struct btrfs_inode_info info; ^ /kisskb/src/fs/btrfs/send.c: In function 'btrfs_compare_trees': /kisskb/src/fs/btrfs/send.c:7366:19: note: byref variable will be forcibly initialized struct btrfs_key right_key; ^ /kisskb/src/fs/btrfs/send.c:7365:19: note: byref variable will be forcibly initialized struct btrfs_key left_key; ^ /kisskb/src/fs/btrfs/send.c: In function 'full_send_tree': /kisskb/src/fs/btrfs/send.c:7041:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:737, from /kisskb/src/fs/xfs/kmem.h:11, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_fsops.c:6: /kisskb/src/fs/xfs/xfs_fsops.c: In function 'xlog_shutdown_wait': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/xfs/xfs_log_priv.h:488:2: note: in expansion of macro 'wait_var_event' wait_var_event(&log->l_opstate, xlog_is_shutdown(log)); ^ /kisskb/src/fs/btrfs/raid56.c: In function 'index_one_bio': /kisskb/src/fs/btrfs/raid56.c:1095:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^ /kisskb/src/fs/btrfs/raid56.c: In function 'set_bio_pages_uptodate': /kisskb/src/fs/btrfs/raid56.c:1471:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^ /kisskb/src/fs/xfs/xfs_fsmap.c: In function 'xfs_getfsmap_helper': /kisskb/src/fs/xfs/xfs_fsmap.c:251:20: note: byref variable will be forcibly initialized struct xfs_fsmap fmr; ^ /kisskb/src/fs/xfs/xfs_fsmap.c: In function 'xfs_getfsmap_rtdev_rtbitmap_helper': /kisskb/src/fs/xfs/xfs_fsmap.c:459:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec irec; ^ /kisskb/src/fs/xfs/xfs_fsmap.c: In function 'xfs_getfsmap_datadev_bnobt_helper': /kisskb/src/fs/xfs/xfs_fsmap.c:373:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec irec; ^ /kisskb/src/fs/xfs/xfs_fsmap.c: In function 'xfs_getfsmap_logdev': /kisskb/src/fs/xfs/xfs_fsmap.c:411:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec rmap; ^ /kisskb/src/fs/btrfs/raid56.c: In function 'finish_rmw': /kisskb/src/fs/btrfs/raid56.c:1338:33: note: byref variable will be forcibly initialized struct raid56_bio_trace_info trace_info = { 0 }; ^ /kisskb/src/fs/btrfs/raid56.c:1181:18: note: byref variable will be forcibly initialized struct bio_list bio_list; ^ /kisskb/src/fs/btrfs/raid56.c: In function 'finish_parity_scrub': /kisskb/src/fs/btrfs/raid56.c:2513:33: note: byref variable will be forcibly initialized struct raid56_bio_trace_info trace_info = { 0 }; ^ /kisskb/src/fs/btrfs/raid56.c:2372:18: note: byref variable will be forcibly initialized struct bio_list bio_list; ^ /kisskb/src/fs/btrfs/raid56.c: In function 'raid56_parity_scrub_stripe': /kisskb/src/fs/btrfs/raid56.c:2687:33: note: byref variable will be forcibly initialized struct raid56_bio_trace_info trace_info = { 0 }; ^ /kisskb/src/fs/btrfs/raid56.c:2620:18: note: byref variable will be forcibly initialized struct bio_list bio_list; ^ /kisskb/src/fs/btrfs/raid56.c: In function '__raid56_parity_recover': /kisskb/src/fs/btrfs/raid56.c:2167:33: note: byref variable will be forcibly initialized struct raid56_bio_trace_info trace_info = { 0 }; ^ /kisskb/src/fs/btrfs/raid56.c:2101:18: note: byref variable will be forcibly initialized struct bio_list bio_list; ^ /kisskb/src/fs/btrfs/raid56.c: In function 'raid56_rmw_stripe': /kisskb/src/fs/btrfs/raid56.c:1603:33: note: byref variable will be forcibly initialized struct raid56_bio_trace_info trace_info = { 0 }; ^ /kisskb/src/fs/btrfs/raid56.c:1537:18: note: byref variable will be forcibly initialized struct bio_list bio_list; ^ In file included from /kisskb/src/fs/btrfs/uuid-tree.c:8:0: /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ stackleak: instrument xfs_file_fallocate() /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_lookup': /kisskb/src/fs/btrfs/uuid-tree.c:31:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_add': /kisskb/src/fs/btrfs/uuid-tree.c:89:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_remove': /kisskb/src/fs/btrfs/uuid-tree.c:153:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_iterate': /kisskb/src/fs/btrfs/uuid-tree.c:293:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/props.c: In function 'iterate_object_props': /kisskb/src/fs/btrfs/props.c:155:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument xfs_growfs_data() stackleak: instrument btrfs_load_inode_props() stackleak: instrument xfs_getfsmap() stackleak: disabled for this translation unit stackleak: instrument qgroup_trace_new_subtree_blocks() stackleak: instrument finish_parity_scrub() stackleak: instrument btrfs_qgroup_account_extent() /kisskb/src/fs/xfs/xfs_itable.c: In function 'xfs_inumbers': /kisskb/src/fs/xfs/xfs_itable.c:409:28: note: byref variable will be forcibly initialized struct xfs_inumbers_chunk ic = { ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'btrfs_free_space_root': /kisskb/src/fs/btrfs/free-space-tree.c:22:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^ In file included from /kisskb/src/fs/btrfs/free-space-tree.c:8:0: /kisskb/src/fs/btrfs/free-space-tree.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'add_new_free_space_info': /kisskb/src/fs/btrfs/free-space-tree.c:70:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'search_free_space_info': /kisskb/src/fs/btrfs/free-space-tree.c:103:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'free_space_next_bitmap': /kisskb/src/fs/btrfs/free-space-tree.c:576:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'clear_free_space_tree': /kisskb/src/fs/btrfs/free-space-tree.c:1215:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'convert_free_space_to_bitmaps': /kisskb/src/fs/btrfs/free-space-tree.c:207:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/btrfs/free-space-tree.c:207:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'convert_free_space_to_extents': /kisskb/src/fs/btrfs/free-space-tree.c:345:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/btrfs/free-space-tree.c:345:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'add_free_space_extent': /kisskb/src/fs/btrfs/free-space-tree.c:869:24: note: byref variable will be forcibly initialized struct btrfs_key key, new_key; ^ /kisskb/src/fs/btrfs/free-space-tree.c:869:19: note: byref variable will be forcibly initialized struct btrfs_key key, new_key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'remove_free_space_extent': /kisskb/src/fs/btrfs/free-space-tree.c:717:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'free_space_set_bits': /kisskb/src/fs/btrfs/free-space-tree.c:537:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'free_space_test_bit': /kisskb/src/fs/btrfs/free-space-tree.c:513:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'modify_free_space_bitmap': /kisskb/src/fs/btrfs/free-space-tree.c:604:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'populate_free_space_tree': /kisskb/src/fs/btrfs/free-space-tree.c:1065:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'load_free_space_bitmaps': /kisskb/src/fs/btrfs/free-space-tree.c:1426:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'load_free_space_extents': /kisskb/src/fs/btrfs/free-space-tree.c:1503:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'btrfs_clear_free_space_tree': /kisskb/src/fs/btrfs/free-space-tree.c:1254:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'remove_block_group_free_space': /kisskb/src/fs/btrfs/free-space-tree.c:1348:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/btrfs/free-space-tree.c:1348:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_printk_level': /kisskb/src/fs/xfs/xfs_message.c:37:12: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/xfs/xfs_message.c: In function '_xfs_alert_tag': /kisskb/src/fs/xfs/xfs_message.c:61:12: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/xfs/xfs_message.c:60:19: note: byref variable will be forcibly initialized struct va_format vaf; ^ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_buf_alert_ratelimited': /kisskb/src/fs/xfs/xfs_message.c:122:12: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/xfs/xfs_message.c:121:19: note: byref variable will be forcibly initialized struct va_format vaf; ^ stackleak: instrument __btrfs_qgroup_release_data() stackleak: instrument apply_dir_move() stackleak: instrument update_free_space_extent_count() /kisskb/src/fs/btrfs/tree-checker.c: In function 'chunk_err': /kisskb/src/fs/btrfs/tree-checker.c:734:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'generic_err': /kisskb/src/fs/btrfs/tree-checker.c:56:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'dir_item_err': /kisskb/src/fs/btrfs/tree-checker.c:142:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/btrfs/tree-checker.c:140:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'file_extent_err': /kisskb/src/fs/btrfs/tree-checker.c:82:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/btrfs/tree-checker.c:80:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_key': /kisskb/src/fs/btrfs/tree-checker.c:439:19: note: byref variable will be forcibly initialized struct btrfs_key item_key; ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_inode_key': /kisskb/src/fs/btrfs/tree-checker.c:387:19: note: byref variable will be forcibly initialized struct btrfs_key item_key; ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'block_group_err': /kisskb/src/fs/btrfs/tree-checker.c:623:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/btrfs/tree-checker.c:621:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'dev_item_err': /kisskb/src/fs/btrfs/tree-checker.c:965:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/btrfs/tree-checker.c:963:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_ioctl.c:6: /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'mnt_user_ns': /kisskb/src/fs/btrfs/tree-checker.c: In function 'extent_err': /kisskb/src/fs/btrfs/tree-checker.c:1211:10: note: byref variable will be forcibly initialized va_list args; ^ /kisskb/src/fs/btrfs/tree-checker.c:1209:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/mount.h:79:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^ stackleak: instrument modify_free_space_bitmap() /kisskb/src/fs/xfs/xfs_mru_cache.c: In function '_xfs_mru_cache_clear_reap_list': /kisskb/src/fs/xfs/xfs_mru_cache.c:233:19: note: byref variable will be forcibly initialized struct list_head tmp; ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_dir_item': /kisskb/src/fs/btrfs/tree-checker.c:494:20: note: byref variable will be forcibly initialized struct btrfs_key location_key; ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_block_group_item': /kisskb/src/fs/btrfs/tree-checker.c:643:32: note: byref variable will be forcibly initialized struct btrfs_block_group_item bgi; ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'btrfs_check_node': /kisskb/src/fs/btrfs/tree-checker.c:1825:24: note: byref variable will be forcibly initialized struct btrfs_key key, next_key; ^ /kisskb/src/fs/btrfs/tree-checker.c:1825:19: note: byref variable will be forcibly initialized struct btrfs_key key, next_key; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_fsbulkstat_one_fmt': /kisskb/src/fs/xfs/xfs_ioctl.c:637:20: note: byref variable will be forcibly initialized struct xfs_bstat bs1; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_fsinumbers_fmt': /kisskb/src/fs/xfs/xfs_ioctl.c:650:21: note: byref variable will be forcibly initialized struct xfs_inogrp ig1; ^ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_leaf': /kisskb/src/fs/btrfs/tree-checker.c:1664:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/tree-checker.c:1663:19: note: byref variable will be forcibly initialized struct btrfs_key prev_key = {0, 0, 0}; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_fsbulkstat': /kisskb/src/fs/xfs/xfs_ioctl.c:665:26: note: byref variable will be forcibly initialized struct xfs_fsop_bulkreq bulkreq; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_bulkstat': /kisskb/src/fs/xfs/xfs_ioctl.c:844:24: note: byref variable will be forcibly initialized struct xfs_bulk_ireq hdr; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_inumbers': /kisskb/src/fs/xfs/xfs_ioctl.c:895:24: note: byref variable will be forcibly initialized struct xfs_bulk_ireq hdr; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_fsgeometry': /kisskb/src/fs/xfs/xfs_ioctl.c:934:23: note: byref variable will be forcibly initialized struct xfs_fsop_geom fsgeo; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_ag_geometry': /kisskb/src/fs/xfs/xfs_ioctl.c:959:25: note: byref variable will be forcibly initialized struct xfs_ag_geometry ageo; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_fsgetxattra': /kisskb/src/fs/xfs/xfs_ioctl.c:1030:19: note: byref variable will be forcibly initialized struct fileattr fa; ^ /kisskb/src/fs/xfs/xfs_icache.c: In function 'xfs_check_delalloc': /kisskb/src/fs/xfs/xfs_icache.c:1781:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_icache.c:1780:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_getfsmap': /kisskb/src/fs/xfs/xfs_ioctl.c:1512:20: note: byref variable will be forcibly initialized struct fsmap_head head; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_scrub_metadata': /kisskb/src/fs/xfs/xfs_ioctl.c:1641:28: note: byref variable will be forcibly initialized struct xfs_scrub_metadata scrub; ^ stackleak: instrument __ext4_fill_super() /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_find_handle': /kisskb/src/fs/xfs/xfs_ioctl.c:66:15: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:63:16: note: byref variable will be forcibly initialized xfs_handle_t handle; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_handle_to_dentry': /kisskb/src/fs/xfs/xfs_ioctl.c:152:19: note: byref variable will be forcibly initialized struct xfs_fid64 fid; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:151:16: note: byref variable will be forcibly initialized xfs_handle_t handle; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_open_by_handle': /kisskb/src/fs/xfs/xfs_ioctl.c:198:15: note: byref variable will be forcibly initialized struct path path; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_attrlist_by_handle': /kisskb/src/fs/xfs/xfs_ioctl.c:446:37: note: byref variable will be forcibly initialized struct xfs_fsop_attrlist_handlereq al_hreq; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_attrmulti_by_handle': /kisskb/src/fs/xfs/xfs_ioctl.c:586:33: note: byref variable will be forcibly initialized xfs_fsop_attrmulti_handlereq_t am_hreq; ^ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_file_ioctl': /kisskb/src/fs/xfs/xfs_ioctl.c:2133:21: note: byref variable will be forcibly initialized struct xfs_icwalk icw; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:2132:27: note: byref variable will be forcibly initialized struct xfs_fs_eofblocks eofb; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:2114:25: note: byref variable will be forcibly initialized xfs_error_injection_t in; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:2088:19: note: byref variable will be forcibly initialized xfs_growfs_rt_t in; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:2074:25: note: byref variable will be forcibly initialized struct xfs_growfs_log in; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:2060:26: note: byref variable will be forcibly initialized struct xfs_growfs_data in; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:2044:22: note: byref variable will be forcibly initialized xfs_fsop_resblks_t out; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:2015:22: note: byref variable will be forcibly initialized xfs_fsop_resblks_t inout; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:2005:21: note: byref variable will be forcibly initialized xfs_fsop_counts_t out; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:1992:22: note: byref variable will be forcibly initialized struct xfs_swapext sxp; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:1979:24: note: byref variable will be forcibly initialized xfs_fsop_handlereq_t hreq; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:1971:24: note: byref variable will be forcibly initialized xfs_fsop_handlereq_t hreq; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:1964:24: note: byref variable will be forcibly initialized xfs_fsop_handlereq_t hreq; ^ /kisskb/src/fs/xfs/xfs_ioctl.c:1914:19: note: byref variable will be forcibly initialized struct dioattr da; ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/misc.h:6, from /kisskb/src/fs/btrfs/space-info.c:3: /kisskb/src/fs/btrfs/space-info.c: In function 'shrink_delalloc': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/space-info.c:662:3: note: in expansion of macro 'wait_event' wait_event(fs_info->async_submit_wait, ^ stackleak: instrument check_root_item() /kisskb/src/fs/btrfs/space-info.c: In function '__reserve_bytes': /kisskb/src/fs/btrfs/space-info.c:1606:24: note: byref variable will be forcibly initialized struct reserve_ticket ticket; ^ stackleak: instrument xfs_attrmulti_attr_set() stackleak: instrument process_recorded_refs() /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_iomap_prealloc_size': /kisskb/src/fs/xfs/xfs_iomap.c:371:29: note: byref variable will be forcibly initialized struct xfs_bmbt_irec prev, got; ^ /kisskb/src/fs/xfs/xfs_iomap.c:371:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec prev, got; ^ /kisskb/src/fs/xfs/xfs_iomap.c:370:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor ncur = icur; ^ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_initxattrs': /kisskb/src/fs/xfs/xfs_iops.c:57:22: note: byref variable will be forcibly initialized struct xfs_da_args args = { ^ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_read_iomap_begin': /kisskb/src/fs/xfs/xfs_iomap.c:1201:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_seek_iomap_begin': /kisskb/src/fs/xfs/xfs_iomap.c:1248:29: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^ /kisskb/src/fs/xfs/xfs_iomap.c:1248:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^ /kisskb/src/fs/xfs/xfs_iomap.c:1247:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_xattr_iomap_begin': /kisskb/src/fs/xfs/xfs_iomap.c:1331:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_iomap_eof_align_last_fsb': /kisskb/src/fs/xfs/xfs_iomap.c:166:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_iomap.c:165:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_direct_write_iomap_begin': /kisskb/src/fs/xfs/xfs_iomap.c:739:29: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^ /kisskb/src/fs/xfs/xfs_iomap.c:739:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_buffered_write_iomap_begin': /kisskb/src/fs/xfs/xfs_iomap.c:912:31: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur, ccur; ^ /kisskb/src/fs/xfs/xfs_iomap.c:912:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur, ccur; ^ /kisskb/src/fs/xfs/xfs_iomap.c:911:29: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^ /kisskb/src/fs/xfs/xfs_iomap.c:911:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^ stackleak: instrument check_dir_item() /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_iomap_write_unwritten': /kisskb/src/fs/xfs/xfs_iomap.c:514:18: note: byref variable will be forcibly initialized xfs_bmbt_irec_t imap; ^ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_cleanup_inode': /kisskb/src/fs/xfs/xfs_iops.c:120:18: note: byref variable will be forcibly initialized struct xfs_name teardown; ^ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_rename': /kisskb/src/fs/xfs/xfs_iops.c:457:18: note: byref variable will be forcibly initialized struct xfs_name nname; ^ /kisskb/src/fs/xfs/xfs_iops.c:456:18: note: byref variable will be forcibly initialized struct xfs_name oname; ^ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_unlink': /kisskb/src/fs/xfs/xfs_iops.c:382:18: note: byref variable will be forcibly initialized struct xfs_name name; ^ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_link': /kisskb/src/fs/xfs/xfs_iops.c:361:18: note: byref variable will be forcibly initialized struct xfs_name name; ^ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_lookup': /kisskb/src/fs/xfs/xfs_iops.c:297:18: note: byref variable will be forcibly initialized struct xfs_name name; ^ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_ci_lookup': /kisskb/src/fs/xfs/xfs_iops.c:323:14: note: byref variable will be forcibly initialized struct qstr dname; ^ /kisskb/src/fs/xfs/xfs_iops.c:322:18: note: byref variable will be forcibly initialized struct xfs_name ci_name; ^ /kisskb/src/fs/xfs/xfs_iops.c:321:18: note: byref variable will be forcibly initialized struct xfs_name xname; ^ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_generic_create': /kisskb/src/fs/xfs/xfs_iops.c:175:18: note: byref variable will be forcibly initialized struct xfs_name name; ^ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_symlink': /kisskb/src/fs/xfs/xfs_iops.c:410:18: note: byref variable will be forcibly initialized struct xfs_name name; ^ stackleak: instrument xfs_initxattrs() In file included from /kisskb/src/include/linux/module.h:12:0, from /kisskb/src/lib/test_lockup.c:8: /kisskb/src/lib/test_lockup.c: In function 'test_lockup': /kisskb/src/lib/test_lockup.c:353:12: note: byref variable will be forcibly initialized LIST_HEAD(pages); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument load_free_space_tree() stackleak: instrument xfs_attrmulti_attr_get() stackleak: instrument finish_inode_if_needed() stackleak: instrument xfs_fsbulkstat_one_fmt() stackleak: instrument xfs_ioc_fsgeometry() In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_inode.c:8: /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:188:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ stackleak: instrument xfs_ioc_fsbulkstat() stackleak: instrument xfs_ioc_bulkstat.isra.25() stackleak: instrument xfs_ioc_inumbers.isra.26() stackleak: instrument xfs_iomap_prealloc_size.isra.15() stackleak: instrument xfs_ioc_ag_geometry() /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_rename_alloc_whiteout': /kisskb/src/fs/xfs/xfs_inode.c:2718:15: note: byref variable will be forcibly initialized struct qstr name; ^ stackleak: instrument send_extent_data() stackleak: instrument xfs_ioc_getfsmap.isra.27() stackleak: instrument xfs_iget() stackleak: instrument __reserve_bytes() stackleak: instrument xfs_ioc_attr_list() stackleak: instrument process_extent() stackleak: instrument check_leaf() stackleak: instrument xfs_buffered_write_iomap_begin() stackleak: instrument xfs_icwalk_ag() In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/misc.h:6, from /kisskb/src/fs/btrfs/block-group.c:4: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_caching_ctl_wait_done': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/block-group.c:446:2: note: in expansion of macro 'wait_event' wait_event(caching_ctl->wait, btrfs_block_group_done(cache)); ^ /kisskb/src/fs/btrfs/block-group.c: In function 'remove_block_group_item': /kisskb/src/fs/btrfs/block-group.c:846:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/block-group.c: In function 'read_bg_from_eb': /kisskb/src/fs/btrfs/block-group.c:1667:32: note: byref variable will be forcibly initialized struct btrfs_block_group_item bg; ^ /kisskb/src/fs/btrfs/block-group.c: In function 'find_first_block_group': /kisskb/src/fs/btrfs/block-group.c:1719:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/block-group.c: In function 'insert_block_group_item': /kisskb/src/fs/btrfs/block-group.c:2281:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/block-group.c:2279:32: note: byref variable will be forcibly initialized struct btrfs_block_group_item bgi; ^ In file included from /kisskb/src/fs/btrfs/block-group.c:5:0: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/block-group.c: In function 'insert_dev_extent': /kisskb/src/fs/btrfs/block-group.c:2305:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/block-group.c: In function 'update_block_group_item': /kisskb/src/fs/btrfs/block-group.c:2696:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/block-group.c:2695:32: note: byref variable will be forcibly initialized struct btrfs_block_group_item bgi; ^ In file included from /kisskb/src/include/linux/fs.h:6:0, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:737, from /kisskb/src/fs/btrfs/ctree.h:9, from /kisskb/src/fs/btrfs/block-group.c:5: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_wait_nocow_writers': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/btrfs/block-group.c:352:2: note: in expansion of macro 'wait_var_event' wait_var_event(&bg->nocow_writers, !atomic_read(&bg->nocow_writers)); ^ /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_wait_block_group_reservations': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^ /kisskb/src/fs/btrfs/block-group.c:389:2: note: in expansion of macro 'wait_var_event' wait_var_event(&bg->reservations, !atomic_read(&bg->reservations)); ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/misc.h:6, from /kisskb/src/fs/btrfs/block-group.c:4: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_wait_block_group_cache_progress': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/block-group.c:437:2: note: in expansion of macro 'wait_event' wait_event(caching_ctl->wait, btrfs_block_group_done(cache) \|\| ^ /kisskb/src/fs/btrfs/block-group.c: In function 'load_extent_tree_free': /kisskb/src/fs/btrfs/block-group.c:536:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_read_block_groups': /kisskb/src/fs/btrfs/block-group.c:2195:33: note: byref variable will be forcibly initialized struct btrfs_block_group_item bgi; ^ /kisskb/src/fs/btrfs/block-group.c:2164:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument send_subvol() In file included from /kisskb/src/include/linux/rculist.h:10:0, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/misc.h:6, from /kisskb/src/fs/btrfs/block-group.c:4: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_start_dirty_block_groups': /kisskb/src/fs/btrfs/block-group.c:2934:12: note: byref variable will be forcibly initialized LIST_HEAD(dirty); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ In file included from /kisskb/src/include/linux/pid.h:6:0, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/misc.h:6, from /kisskb/src/fs/btrfs/block-group.c:4: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_write_dirty_block_groups': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^ /kisskb/src/fs/btrfs/block-group.c:3184:5: note: in expansion of macro 'wait_event' wait_event(cur_trans->writer_wait, ^ stackleak: instrument xfs_file_ioctl() stackleak: instrument xfs_ifree() /kisskb/src/fs/xfs/xfs_iwalk.c: In function 'xfs_iwalk_ichunk_ra': /kisskb/src/fs/xfs/xfs_iwalk.c:103:20: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/xfs/xfs_iwalk.c: In function 'xfs_iwalk_threaded': /kisskb/src/fs/xfs/xfs_iwalk.c:648:23: note: byref variable will be forcibly initialized struct xfs_pwork_ctl pctl; ^ In file included from /kisskb/src/fs/btrfs/reflink.c:6:0: /kisskb/src/fs/btrfs/reflink.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3120:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^ /kisskb/src/fs/btrfs/reflink.c: In function 'clone_copy_inline_extent': /kisskb/src/fs/btrfs/reflink.c:180:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/reflink.c: In function 'btrfs_clone': /kisskb/src/fs/btrfs/reflink.c:475:37: note: byref variable will be forcibly initialized struct btrfs_replace_extent_info clone_info; ^ /kisskb/src/fs/btrfs/reflink.c:371:20: note: byref variable will be forcibly initialized struct btrfs_key new_key; ^ /kisskb/src/fs/btrfs/reflink.c:341:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument xfs_iwalk() stackleak: instrument xfs_iwalk_threaded() stackleak: instrument xfs_inobt_walk() stackleak: instrument clone_copy_inline_extent() In file included from /kisskb/src/include/linux/mmzone.h:10:0, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_pwork.c:6: /kisskb/src/fs/xfs/xfs_pwork.c: In function 'xfs_pwork_poll': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^ /kisskb/src/fs/xfs/xfs_pwork.c:118:9: note: in expansion of macro 'wait_event_timeout' while (wait_event_timeout(pctl->poll_wait, ^ stackleak: instrument btrfs_clone() /kisskb/src/fs/xfs/xfs_xattr.c: In function 'xfs_vn_listxattr': /kisskb/src/fs/xfs/xfs_xattr.c:286:31: note: byref variable will be forcibly initialized struct xfs_attr_list_context context; ^ stackleak: instrument xfs_xattr_get() stackleak: instrument xfs_xattr_set() stackleak: instrument xfs_rename() /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_convert_cow_locked': /kisskb/src/fs/xfs/xfs_reflink.c:251:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^ /kisskb/src/fs/xfs/xfs_reflink.c:250:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_end_cow_extent': /kisskb/src/fs/xfs/xfs_reflink.c:724:33: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del, data; ^ /kisskb/src/fs/xfs/xfs_reflink.c:724:28: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del, data; ^ /kisskb/src/fs/xfs/xfs_reflink.c:724:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del, data; ^ /kisskb/src/fs/xfs/xfs_reflink.c:723:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_remap_extent': /kisskb/src/fs/xfs/xfs_reflink.c:1155:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec smap; ^ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_find_trim_cow_extent': /kisskb/src/fs/xfs/xfs_reflink.c:318:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_cancel_cow_blocks': /kisskb/src/fs/xfs/xfs_reflink.c:588:26: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_reflink.c:587:29: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del; ^ /kisskb/src/fs/xfs/xfs_reflink.c:587:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del; ^ stackleak: instrument __set_extent_bit() /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_remap_blocks': /kisskb/src/fs/xfs/xfs_reflink.c:1357:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_inode_has_shared_extents': /kisskb/src/fs/xfs/xfs_reflink.c:1558:26: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/xfs_reflink.c:1555:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^ stackleak: instrument __clear_extent_bit() stackleak: instrument btrfs_read_block_groups() /kisskb/src/fs/xfs/xfs_bmap_item.c: In function 'xfs_bui_item_recover': /kisskb/src/fs/xfs/xfs_bmap_item.c:474:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_dquot_item_recover.c:6: /kisskb/src/fs/xfs/xfs_dquot_item_recover.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:211:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ stackleak: instrument btrfs_create_pending_block_groups() stackleak: instrument xfs_reflink_end_cow_extent() /kisskb/src/fs/xfs/xfs_super.c: In function 'xfs_fs_parse_param': /kisskb/src/fs/xfs/xfs_super.c:1225:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^ /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_leaf': /kisskb/src/fs/btrfs/ref-verify.c:507:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ stackleak: instrument xfs_reflink_cancel_cow_blocks() /kisskb/src/fs/btrfs/zoned.c: In function 'calculate_emulated_zone_size': /kisskb/src/fs/btrfs/zoned.c:286:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/zoned.c: In function 'calculate_alloc_pointer': /kisskb/src/fs/btrfs/zoned.c:1168:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^ /kisskb/src/fs/btrfs/zoned.c:1167:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^ /kisskb/src/fs/btrfs/zoned.c: In function 'wait_eb_writebacks': /kisskb/src/fs/btrfs/zoned.c:1899:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^ /kisskb/src/fs/btrfs/zoned.c: In function 'btrfs_sync_zone_write_pointer': /kisskb/src/fs/btrfs/zoned.c:1780:18: note: byref variable will be forcibly initialized struct blk_zone zone; ^ /kisskb/src/fs/btrfs/zoned.c: In function 'btrfs_load_block_group_zone_info': /kisskb/src/fs/btrfs/zoned.c:1304:19: note: byref variable will be forcibly initialized struct blk_zone zone; ^ stackleak: instrument xfs_reflink_remap_blocks() In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_symlink.c:7: /kisskb/src/fs/xfs/xfs_symlink.c: In function 'xfs_buf_read': /kisskb/src/fs/xfs/xfs_buf.h:248:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/xfs_symlink.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:188:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ stackleak: instrument btrfs_build_ref_tree() stackleak: instrument xfs_inactive_symlink_rmt() stackleak: instrument xfs_readlink_bmap_ilocked() stackleak: instrument xfs_symlink() /kisskb/src/fs/xfs/xfs_refcount_item.c: In function 'xfs_cui_item_recover': /kisskb/src/fs/xfs/xfs_refcount_item.c:466:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^ stackleak: instrument btrfs_sb_log_location_bdev() /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_agfl': /kisskb/src/fs/xfs/scrub/agheader.c:699:24: note: byref variable will be forcibly initialized struct xchk_agfl_info sai; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_rtalloc.c:6: /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:188:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_growfs_rt_alloc': /kisskb/src/fs/xfs/xfs_rtalloc.c:778:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; /* block map output / ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log.c:6: /kisskb/src/fs/xfs/xfs_log.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log.c:6: /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_state_shutdown_callbacks': /kisskb/src/fs/xfs/xfs_log.c:527:12: note: byref variable will be forcibly initialized LIST_HEAD(cb_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/scrub/attr.c: In function 'xchk_xattr_block': /kisskb/src/fs/xfs/scrub/attr.c:306:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/scrub/attr.c: In function 'xchk_xattr': /kisskb/src/fs/xfs/scrub/attr.c:477:21: note: byref variable will be forcibly initialized struct xchk_xattr sx; ^ /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_state_do_iclog_callbacks': /kisskb/src/fs/xfs/xfs_log.c:2800:13: note: byref variable will be forcibly initialized LIST_HEAD(cb_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_trans.c: In function 'xfs_trans_committed_bulk': /kisskb/src/fs/xfs/xfs_trans.c:770:24: note: byref variable will be forcibly initialized struct xfs_ail_cursor cur; ^ /kisskb/src/fs/xfs/xfs_trans.c: In function 'xfs_trans_roll': /kisskb/src/fs/xfs/xfs_trans.c:1133:23: note: byref variable will be forcibly initialized struct xfs_trans_res tres; ^ stackleak: instrument btrfs_load_block_group_zone_info() /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_write_unmount_record': /kisskb/src/fs/xfs/xfs_log.c:949:12: note: byref variable will be forcibly initialized LIST_HEAD(lv_chain); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_log.c:945:21: note: byref variable will be forcibly initialized struct xfs_log_vec vec = { ^ /kisskb/src/fs/xfs/xfs_log.c:940:23: note: byref variable will be forcibly initialized struct xfs_log_iovec reg = { ^ stackleak: instrument xchk_xattr_listent() In file included from /kisskb/src/include/trace/define_trace.h:102:0, from /kisskb/src/fs/xfs/scrub/trace.h:920, from /kisskb/src/fs/xfs/scrub/trace.c:40: /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:96:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_class, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_op_error': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:142:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_op_error, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_file_op_error': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:171:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_file_op_error, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_block_error_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:203:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_block_error_class, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_ino_error_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:238:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_ino_error_class, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_fblock_error_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:270:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_fblock_error_class, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_incomplete': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:308:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_incomplete, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_btree_op_error': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:327:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_btree_op_error, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_ifork_btree_op_error': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:367:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_ifork_btree_op_error, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_btree_error': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:412:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_btree_error, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_ifork_btree_error': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:448:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_ifork_btree_error, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_sbtree_class': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:490:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_sbtree_class, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_xref_error': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:535:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_xref_error, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_iallocbt_check_cluster': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:557:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_iallocbt_check_cluster, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_fscounters_calc': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:602:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_fscounters_calc, ^ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_fscounters_within_range': /kisskb/src/include/trace/trace_events.h:385:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^ /kisskb/src/include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^ /kisskb/src/fs/xfs/./scrub/trace.h:637:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_fscounters_within_range, ^ stackleak: instrument xchk_xattr() /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap_btree': /kisskb/src/fs/xfs/scrub/bmap.c:428:24: note: byref variable will be forcibly initialized struct xfs_owner_info oinfo; ^ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmapbt_rec': /kisskb/src/fs/xfs/scrub/bmap.c:375:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/scrub/bmap.c:374:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec iext_irec; ^ /kisskb/src/fs/xfs/scrub/bmap.c:373:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap_check_rmap': /kisskb/src/fs/xfs/scrub/bmap.c:464:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap_xref_rmap': /kisskb/src/fs/xfs/scrub/bmap.c:156:23: note: byref variable will be forcibly initialized struct xfs_rmap_irec rmap; ^ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap_check_ag_rmaps': /kisskb/src/fs/xfs/scrub/bmap.c:538:35: note: byref variable will be forcibly initialized struct xchk_bmap_check_rmap_info sbcri; ^ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap': /kisskb/src/fs/xfs/scrub/bmap.c:629:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/scrub/bmap.c:623:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf_item_recover.c:6: /kisskb/src/fs/xfs/xfs_buf_item_recover.c: In function 'xfs_buf_read': /kisskb/src/fs/xfs/xfs_buf.h:248:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree_rec': /kisskb/src/fs/xfs/scrub/btree.c:132:22: note: byref variable will be forcibly initialized union xfs_btree_key hkey; ^ /kisskb/src/fs/xfs/scrub/btree.c:131:22: note: byref variable will be forcibly initialized union xfs_btree_key key; ^ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree_block_keys': /kisskb/src/fs/xfs/scrub/btree.c:583:22: note: byref variable will be forcibly initialized union xfs_btree_key block_keys; ^ /kisskb/src/fs/xfs/xfs_log_cil.c: In function 'xlog_discard_busy_extents': /kisskb/src/fs/xfs/xfs_log_cil.c:735:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree_block_check_siblings': /kisskb/src/fs/xfs/scrub/btree.c:315:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rightsib; ^ /kisskb/src/fs/xfs/scrub/btree.c:314:22: note: byref variable will be forcibly initialized union xfs_btree_ptr leftsib; ^ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree': /kisskb/src/fs/xfs/scrub/btree.c:630:23: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log_cil.c:6: /kisskb/src/fs/xfs/xfs_log_cil.c: In function 'xlog_cil_write_commit_record': /kisskb/src/fs/xfs/xfs_log_cil.c:1002:12: note: byref variable will be forcibly initialized LIST_HEAD(lv_chain); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_log_cil.c:997:21: note: byref variable will be forcibly initialized struct xfs_log_vec vec = { ^ /kisskb/src/fs/xfs/xfs_log_cil.c:992:23: note: byref variable will be forcibly initialized struct xfs_log_iovec reg = { ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log_cil.c:6: /kisskb/src/fs/xfs/xfs_log_cil.c: In function 'xlog_cil_push_work': /kisskb/src/fs/xfs/xfs_log_cil.c:1191:14: note: byref variable will be forcibly initialized LIST_HEAD (whiteouts); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_log_cil.c:1187:28: note: byref variable will be forcibly initialized struct xlog_cil_trans_hdr thdr; ^ /kisskb/src/fs/xfs/scrub/common.c: In function 'xchk_count_rmap_ownedby_ag': /kisskb/src/fs/xfs/scrub/common.c:359:32: note: byref variable will be forcibly initialized struct xchk_rmap_ownedby_info sroi = { ^ /kisskb/src/fs/xfs/scrub/common.c: In function 'xchk_get_inode': /kisskb/src/fs/xfs/scrub/common.c:645:19: note: byref variable will be forcibly initialized struct xfs_imap imap; ^ stackleak: instrument xfs_trans_committed_bulk() /kisskb/src/fs/xfs/xfs_attr_item.c: In function 'xfs_attri_item_recover': /kisskb/src/fs/xfs/xfs_attr_item.c:572:24: note: byref variable will be forcibly initialized struct xfs_trans_res tres; ^ /kisskb/src/fs/xfs/scrub/dabtree.c: In function 'xchk_da_btree_node_entry': /kisskb/src/fs/xfs/scrub/dabtree.c:86:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr hdr; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_inode_item.c:6: /kisskb/src/fs/xfs/xfs_inode_item.c: In function 'xfs_buf_inode_iodone': /kisskb/src/fs/xfs/xfs_inode_item.c:803:12: note: byref variable will be forcibly initialized LIST_HEAD(ail_updates); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_inode_item.c:802:12: note: byref variable will be forcibly initialized LIST_HEAD(flushed_inodes); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument xlog_cil_write_commit_record() /kisskb/src/fs/xfs/scrub/dabtree.c: In function 'xchk_da_btree_block': /kisskb/src/fs/xfs/scrub/dabtree.c:324:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_dir_rec': /kisskb/src/fs/xfs/scrub/dir.c:220:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr; ^ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_dir_actor': /kisskb/src/fs/xfs/scrub/dir.c:114:19: note: byref variable will be forcibly initialized struct xfs_name xname; ^ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_directory_leaf1_bestfree': /kisskb/src/fs/xfs/scrub/dir.c:503:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_directory_free_bestfree': /kisskb/src/fs/xfs/scrub/dir.c:617:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_directory_blocks': /kisskb/src/fs/xfs/scrub/dir.c:675:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^ /kisskb/src/fs/xfs/scrub/dir.c:669:21: note: byref variable will be forcibly initialized struct xfs_da_args args; ^ /kisskb/src/fs/xfs/scrub/dir.c:668:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_directory': /kisskb/src/fs/xfs/scrub/dir.c:804:22: note: byref variable will be forcibly initialized struct xchk_dir_ctx sdc = { ^ stackleak: instrument xlog_cil_push_work() In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_inode_item_recover.c:6: /kisskb/src/fs/xfs/xfs_inode_item_recover.c: In function 'xfs_buf_read': /kisskb/src/fs/xfs/xfs_buf.h:248:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ stackleak: instrument xchk_directory_blocks() /kisskb/src/fs/xfs/scrub/refcount.c: In function 'xchk_refcountbt_process_rmap_fragments': /kisskb/src/fs/xfs/scrub/refcount.c:152:20: note: byref variable will be forcibly initialized struct list_head worklist; ^ /kisskb/src/fs/xfs/scrub/refcount.c: In function 'xchk_refcountbt_xref_rmap': /kisskb/src/fs/xfs/scrub/refcount.c:284:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec high; ^ /kisskb/src/fs/xfs/scrub/refcount.c:283:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec low; ^ /kisskb/src/fs/xfs/scrub/refcount.c: In function 'xchk_xref_is_cow_staging': /kisskb/src/fs/xfs/scrub/refcount.c:428:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec rc; ^ In file included from /kisskb/src/include/linux/list.h:11:0, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_trans_ail.c:7: /kisskb/src/fs/xfs/xfs_trans_ail.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:157:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^ /kisskb/src/include/asm-generic/barrier.h:176:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^ stackleak: instrument xlog_write_unmount_record() /kisskb/src/fs/xfs/scrub/rmap.c: In function 'xchk_rmapbt_rec': /kisskb/src/fs/xfs/scrub/rmap.c:94:23: note: byref variable will be forcibly initialized struct xfs_rmap_irec irec; ^ /kisskb/src/fs/xfs/scrub/inode.c: In function 'xchk_inode_xref_finobt': /kisskb/src/fs/xfs/scrub/inode.c:462:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^ /kisskb/src/fs/xfs/scrub/inode.c: In function 'xchk_inode': /kisskb/src/fs/xfs/scrub/inode.c:598:20: note: byref variable will be forcibly initialized struct xfs_dinode di; ^ /kisskb/src/fs/xfs/xfs_trans_ail.c: In function 'xfsaild_push': /kisskb/src/fs/xfs/xfs_trans_ail.c:422:24: note: byref variable will be forcibly initialized struct xfs_ail_cursor cur; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_trans_ail.c:7: /kisskb/src/fs/xfs/xfs_trans_ail.c: In function 'xfs_trans_ail_update_bulk': /kisskb/src/fs/xfs/xfs_trans_ail.c:804:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument xchk_refcountbt_xref_rmap() /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_cancel_intents': /kisskb/src/fs/xfs/xfs_log_recover.c:2606:24: note: byref variable will be forcibly initialized struct xfs_ail_cursor cur; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80:0, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log_recover.c:6: /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xfs_buf_readahead': /kisskb/src/fs/xfs/xfs_buf.h:261:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^ /kisskb/src/fs/xfs/xfs_buf.h:120:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^ /kisskb/src/fs/xfs/scrub/ialloc.c: In function 'xchk_iallocbt_check_cluster': /kisskb/src/fs/xfs/scrub/ialloc.c:213:20: note: byref variable will be forcibly initialized struct xfs_imap imap; ^ /kisskb/src/fs/xfs/scrub/ialloc.c: In function 'xchk_iallocbt_rec': /kisskb/src/fs/xfs/scrub/ialloc.c:426:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore irec; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log_recover.c:6: /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_reorder_trans': /kisskb/src/fs/xfs/xfs_log_recover.c:1874:12: note: byref variable will be forcibly initialized LIST_HEAD(item_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_log_recover.c:1873:12: note: byref variable will be forcibly initialized LIST_HEAD(inode_buffer_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_log_recover.c:1872:12: note: byref variable will be forcibly initialized LIST_HEAD(buffer_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_log_recover.c:1871:12: note: byref variable will be forcibly initialized LIST_HEAD(cancel_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_log_recover.c:1870:12: note: byref variable will be forcibly initialized LIST_HEAD(sort_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/scrub/ialloc.c: In function 'xchk_iallocbt': /kisskb/src/fs/xfs/scrub/ialloc.c:577:23: note: byref variable will be forcibly initialized struct xchk_iallocbt iabt = { ^ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_commit_trans': /kisskb/src/fs/xfs/xfs_log_recover.c:1984:15: note: byref variable will be forcibly initialized LIST_HEAD (done_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_log_recover.c:1983:15: note: byref variable will be forcibly initialized LIST_HEAD (ra_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/scrub/rtbitmap.c: In function 'xchk_rtbitmap_check_extents': /kisskb/src/fs/xfs/scrub/rtbitmap.c:66:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_do_recovery_pass': /kisskb/src/fs/xfs/xfs_log_recover.c:2960:14: note: byref variable will be forcibly initialized LIST_HEAD (buffer_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ stackleak: instrument xchk_inode() /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_finish_defer_ops': /kisskb/src/fs/xfs/xfs_log_recover.c:2468:30: note: byref variable will be forcibly initialized struct xfs_defer_resources dres; ^ /kisskb/src/fs/xfs/xfs_log_recover.c:2467:24: note: byref variable will be forcibly initialized struct xfs_trans_res resv; ^ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_process_intents': /kisskb/src/fs/xfs/xfs_log_recover.c:2539:24: note: byref variable will be forcibly initialized struct xfs_ail_cursor cur; ^ In file included from /kisskb/src/include/linux/preempt.h:11:0, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log_recover.c:6: /kisskb/src/fs/xfs/xfs_log_recover.c:2538:12: note: byref variable will be forcibly initialized LIST_HEAD(capture_list); ^ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_release_intent': /kisskb/src/fs/xfs/xfs_log_recover.c:1730:24: note: byref variable will be forcibly initialized struct xfs_ail_cursor cur; ^ stackleak: instrument xfsaild() stackleak: instrument xlog_recover_process_intents() stackleak: instrument xlog_recover_reorder_trans() stackleak: instrument xlog_do_recovery_pass() make[1]: [/kisskb/src/Makefile:1992: .] Error 2 make: * [Makefile:231: __sub-make] Error 2 Command 'make -s -j 32 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc5 # Build took: 0:03:49.163687

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