Buildresult: powerpc-next/powerpc-randconfig/powerpc-gcc4.6 built on Jan 19 2018, 01:01

kisskb

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Status:	Failed
Date/Time:	Jan 19 2018, 01:01
Duration:	0:01:34.002947
Builder:	ka2
Revision:	powerpc/64s: Implement local_t using irq soft masking (`6180a32f30da2101c4ff51c1f2946e8f46cc70bf)`
Target:	powerpc-next/powerpc-randconfig/powerpc-gcc4.6
Branch:	powerpc-next
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	randconfig (download)
Log:	Download original Possible errors /home/kisskb/slave/src/arch/powerpc/platforms/powernv/smp.c:236:4: error: implicit declaration of function 'crash_ipi_callback' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: * [arch/powerpc/platforms/powernv/smp.o] Error 1 make[2]: * [arch/powerpc/platforms/powernv] Error 2 make[1]: * [arch/powerpc/platforms] Error 2 CC [M] lib/notifier-error-inject.o CC [M] lib/of-reconfig-notifier-error-inject.o /home/kisskb/slave/src/drivers/input/touchscreen/hideep.c:633:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/hideep.c:606:6: note: 'error' was declared here make: * [sub-make] Error 2 Possible warnings (234) /home/kisskb/slave/src/arch/powerpc/kernel/cacheinfo.c:598:16: warning: 'associativity' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/kernel/cacheinfo.c:549:16: warning: 'size_kb' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/common.c:181:2: warning: 'prio' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:255:16: warning: 'read_data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:365:14: warning: 'esn_page' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:293:18: warning: 'esb_shift' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:294:18: warning: 'trig_page' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:302:26: warning: 'eoi_page' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:288:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:661:2: warning: 'max_prio' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/compiler.h:212:31: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/perf/core-book3s.c:1739:4: warning: 'ev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/ipc/sem.c:2159:15: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/ipc/shm.c:1554:3: warning: 'file' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/platforms/pseries/pci.c:163:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/auxdisplay/img-ascii-lcd.c:109:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/auxdisplay/img-ascii-lcd.c:207:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/vmstat.c:89:2: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/platforms/pseries/msi.c:320:24: warning: 'total' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/rhashtable.c:300:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/assoc_array.c:658:2: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/dcache.c:2418:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/swiotlb.c:766:14: warning: 'dev_addr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/cgroup/cgroup-v1.c:1253:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm.h:466:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/dcache.c:2418:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/dcache.c:2418:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/base/regmap/regmap.c:2515:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm-sysfs.c:37:16: warning: 'tpm_buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/asn1_decoder.c:508:2: warning: 'errmsg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memblock.c:1101:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:876:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/mpi/mpicoder.c:330:5: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm.h:466:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:514:20: warning: 'hash' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/file.h:39:2: warning: 'output.flags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/file.h:40:7: warning: 'output.file' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:729:24: warning: 'blob_handle' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/spinlock.h:355:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/ksm.c:1365:4: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/spinlock.h:355:2: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/ksm.c:1863:16: warning: 'stable_node' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/base/regmap/regcache-rbtree.c:288:20: warning: 'new_top_reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/base/regmap/regcache-rbtree.c:289:13: warning: 'new_base_reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-space.c:86:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-space.c:134:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/kobject_uevent.c:219:39: warning: 'env' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/kobject_uevent.c:119:2: warning: 'action_args' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/kobject_uevent.c:219:4: warning: 'action' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:2090:2: warning: 'isolated' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/test_firmware.c:781:31: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/autofs4/waitq.c:479:3: warning: 'wq' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm_vtpm_proxy.c:420:23: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.entries' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.chandesc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/proc/task_mmu.c:798:9: warning: 'last_vma' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hid/hid-asus.c:350:2: warning: 'kbd_func' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hid/hid-kye.c:607:2: warning: 'report' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hid/hid-picolcd_debugfs.c:312:15: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/vga/vgaarb.c:1192:9: warning: 'devfn' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hid/hid-wiimote-core.c:1064:2: warning: 'poll_mp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/udl/udl_modeset.c:29:9: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/media/cec/cec-api.c:331:2: warning: 'ev_idx' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c:418:19: warning: 'sharp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/misc/bh1770glc.c:236:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/tc3589x.c:390:2: warning: 'version' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/of/platform.c:94:16: warning: 'addr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/ttm/ttm_bo.c:82:2: warning: 'mem_type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/arizona-core.c:1387:6: warning: 'n_subdevs' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hwmon/ltc2990.c:89:17: warning: 'value' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/accel/mma9551_core.c:590:6: warning: 'pol_mask' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_dp_mst_topology.c:364:23: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/accel/mma9551.c:381:6: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/rmi4/rmi_f11.c:631:3: warning: 'abs_fingers' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/da903x.c:339:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/da903x.c:262:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/da903x.c:230:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/da903x.c:208:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/da903x.c:186:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic_helper.c:1436:2: warning: 'new_plane_state' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic_helper.c:1432:2: warning: 'old_plane_state' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic_helper.c:1436:2: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic_helper.c:1775:26: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/phy/motorola/phy-cpcap-usb.c:223:2: warning: 's.id_ground' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/accel/sca3000.c:651:2: warning: 'base_freq' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/of/overlay.c:207:25: warning: 'fragment' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_bufs.c:526:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/motorola-cpcap.c:81:2: warning: 'rev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/motorola-cpcap.c:76:2: warning: 'vendor' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/accel/bmc150-accel-core.c:860:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/exc3000.c:138:11: warning: 'total_slots' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/hideep.c:633:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pci/vc.c:158:24: warning: 'ctrl_pos2' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/misc/cxl/native.c:1227:10: warning: 'ph' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/misc/cxl/native.c:1227:10: warning: 'dsisr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/video/backlight/adp8860_bl.c:579:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/unaligned/access_ok.h:55:17: warning: 'buf_addr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/melfas_mip4.c:1118:26: warning: 'fw_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/melfas_mip4.c:1118:26: warning: 'fw_start_offset' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/sis_i2c.c:265:12: warning: 'contact_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/sis_i2c.c:249:10: warning: 'num_contacts' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/rtc/rtc-ab-b5ze-s3.c:365:16: warning: 'timer_secs' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pci/quirks.c:2605:6: warning: 'host_bridge' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic.c:905:2: warning: 'plane_state' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic.c:834:2: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3112:3: warning: 'clock2' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3423:2: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/dac/mcp4725.c:486:3: warning: 'ref' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic.c:2126:14: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:214:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:173:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:201:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:185:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:161:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:145:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:138:19: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:116:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:266:4: warning: 'chg_end_current' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:325:6: warning: 'level_lower' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:324:22: warning: 'level_upper' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:324:59: warning: 'vbat_upper' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:325:37: warning: 'vbat_lower' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/lp8788-charger.c:562:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/misc/cxl/vphb.c:172:6: warning: 'record' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/misc/cxl/vphb.c:137:6: warning: 'record' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/core/hcd.c:709:10: warning: 'bufp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/light/apds9960.c:679:26: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/bq24190_charger.c:795:7: warning: 'en_term' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/bq24190_charger.c:788:7: warning: 'force_20pct' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/light/apds9960.c:638:25: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/light/lm3533-als.c:424:18: warning: 'enable' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/light/isl29018.c:128:16: warning: 'new_int_time' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/potentiostat/lmp91000.c:253:8: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/pressure/bmp280-core.c:757:18: warning: 'adc_temp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/pressure/bmp280-core.c:828:8: warning: 'adc_press' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/rtc/rtc-pcf85063.c:73:8: warning: 'ctrl1' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/rtc/rtc-rx8025.c:484:16: warning: 'adj' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:249:11: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:206:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/misc/sisusbvga/sisusb_init.c:910:30: warning: 'ModeIdIndex' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/ifx6x60.c:667:26: warning: 'cts' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/ifx6x60.c:669:19: warning: 'length' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/host/xhci-hub.c:113:26: warning: 'ssa_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/cp210x.c:865:2: warning: 'count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/f81534.c:230:2: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/f81534.c:191:2: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/qcserial.c:401:29: warning: 'ifnum' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/typec/fusb302/fusb302.c:1425:7: warning: 'ra_comp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/ftdi_sio.c:2511:1: warning: 'ep_desc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/typec/tcpm.c:1793:19: warning: 'rdo' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/ti_usb_3410_5052.c:874:2: warning: 'lsr' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 6180a32f30da2101c4ff51c1f2946e8f46cc70bf^{commit} 6180a32f30da2101c4ff51c1f2946e8f46cc70bf already have revision, skipping fetch # git checkout -q -f -B kisskb 6180a32f30da2101c4ff51c1f2946e8f46cc70bf # git clean -qxdf # git log -1 commit 6180a32f30da2101c4ff51c1f2946e8f46cc70bf Author: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Date: Wed Dec 20 09:25:57 2017 +0530 powerpc/64s: Implement local_t using irq soft masking local_t is used for atomic modifications for per-CPU data, versus re-entrant modifications via interrupts. local_t read-modify-write atomic operations are currently implemented with hardware atomics (larx/stcx), which are quite slow. This patch implements them by masking all types of interrupts that may do local_t operations ("standard" and perf interrupts). Rusty's benchmark (https://lkml.org/lkml/2008/12/16/450) gives the following timings for the local_t test, in nanoseconds per iteration: larx/stcx irq+pmu disable _inc 38 10 _add 38 10 _read 4 4 _add_return 38 10 There are still some interrupt types (system reset, machine check, and watchdog), which can not safely use local_t operations, because they are not masked. An alternative approach was proposed, using a CR bit to mark a critical section, which is tested in the interrupt return path, and would then branch to a fixup handler (similar to exception fixups), which re-starts the operation. The problem with this was the complexity of the fixup handler and the latency of the slow path. https://lists.ozlabs.org/pipermail/linuxppc-dev/2014-November/123024.html Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 6180a32f30da2101c4ff51c1f2946e8f46cc70bf # < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0x7513C067 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig # yes \n \| make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- make[1]: Entering directory '/home/kisskb/slave/build/powerpc-next_powerpc-randconfig_powerpc' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/powerpc/include/generated/uapi/asm/param.h WRAP arch/powerpc/include/generated/uapi/asm/poll.h WRAP arch/powerpc/include/generated/uapi/asm/resource.h WRAP arch/powerpc/include/generated/uapi/asm/sockios.h WRAP arch/powerpc/include/generated/uapi/asm/statfs.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h UPD include/config/kernel.release HOSTCC scripts/basic/bin2c Using /home/kisskb/slave/src as source for kernel WRAP arch/powerpc/include/generated/asm/clkdev.h WRAP arch/powerpc/include/generated/asm/div64.h WRAP arch/powerpc/include/generated/asm/export.h WRAP arch/powerpc/include/generated/asm/irq_regs.h WRAP arch/powerpc/include/generated/asm/irq_work.h WRAP arch/powerpc/include/generated/asm/local64.h WRAP arch/powerpc/include/generated/asm/mcs_spinlock.h WRAP arch/powerpc/include/generated/asm/preempt.h WRAP arch/powerpc/include/generated/asm/rwsem.h WRAP arch/powerpc/include/generated/asm/vtime.h WRAP arch/powerpc/include/generated/asm/msi.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/conmakehash HOSTCC scripts/sortextable HOSTCC scripts/asn1_compiler HOSTCC scripts/extract-cert HOSTCC scripts/dtc/dtc.o CC scripts/mod/empty.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/data.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o CC kernel/bounds.s CHK include/generated/timeconst.h UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o CC arch/powerpc/kernel/asm-offsets.s CHK scripts/mod/devicetable-offsets.h UPD scripts/mod/devicetable-offsets.h HOSTCC scripts/mod/file2alias.o HOSTLD scripts/dtc/dtc CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_initrd.o CC init/initramfs.o CC init/init_task.o HOSTCC usr/gen_init_cpio UPD include/generated/compile.h CC arch/powerpc/kernel/cputable.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/kernel/syscalls.o CC arch/powerpc/mm/fault.o CC arch/powerpc/kernel/irq.o CC init/version.o CC arch/powerpc/mm/mem.o CC arch/powerpc/kernel/align.o CC arch/powerpc/kernel/vdso.o CC arch/powerpc/mm/pgtable.o CC arch/powerpc/kernel/process.o AS arch/powerpc/lib/string.o CC arch/powerpc/mm/init_64.o CC arch/powerpc/kernel/signal_32.o CC arch/powerpc/mm/init-common.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/mm/pgtable_64.o CC arch/powerpc/kernel/pmc.o CC arch/powerpc/kernel/signal.o CC arch/powerpc/mm/hash_utils_64.o CC arch/powerpc/lib/alloc.o AS arch/powerpc/mm/slb_low.o CPP arch/powerpc/kernel/systbl_chk.i CC arch/powerpc/kernel/idle.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/mm/mmu_context_book3s64.o CC arch/powerpc/lib/feature-fixups.o CC arch/powerpc/mm/pgtable-radix.o CC arch/powerpc/mm/pgtable-book3s64.o AS arch/powerpc/lib/checksum_64.o CC arch/powerpc/mm/pgtable-hash64.o CC arch/powerpc/mm/mmu_context.o CC arch/powerpc/lib/sstep.o CC arch/powerpc/mm/drmem.o CC arch/powerpc/lib/code-patching.o CC arch/powerpc/kernel/time.o CC arch/powerpc/mm/slb.o CC arch/powerpc/kernel/sysfs.o AS arch/powerpc/lib/ldstfp.o CC arch/powerpc/lib/checksum_wrappers.o CC arch/powerpc/mm/hash_native_64.o CC arch/powerpc/sysdev/mpic.o CC arch/powerpc/kernel/prom.o AS arch/powerpc/lib/quad.o CC arch/powerpc/mm/tlb-radix.o AS arch/powerpc/lib/copypage_64.o AS arch/powerpc/lib/copyuser_64.o AS arch/powerpc/lib/mem_64.o AS arch/powerpc/lib/hweight_64.o AS arch/powerpc/lib/copyuser_power7.o CC arch/powerpc/kernel/traps.o AS arch/powerpc/lib/string_64.o AS arch/powerpc/lib/copypage_power7.o AS arch/powerpc/lib/memcpy_power7.o AS arch/powerpc/lib/memcpy_64.o AS arch/powerpc/lib/memcmp_64.o GEN usr/initramfs_data.cpio CC arch/powerpc/kernel/setup-common.o CC arch/powerpc/lib/pmem.o AS arch/powerpc/lib/crtsavres.o CC arch/powerpc/lib/locks.o CC arch/powerpc/platforms/powermac/pic.o CC arch/powerpc/kernel/udbg.o CC arch/powerpc/platforms/powermac/setup.o CC arch/powerpc/sysdev/mpic_msi.o CC arch/powerpc/mm/tlb_hash64.o CC arch/powerpc/platforms/powermac/time.o AS arch/powerpc/kernel/misc.o AS usr/initramfs_data.o CC arch/powerpc/platforms/powermac/feature.o CC arch/powerpc/kernel/io.o CC arch/powerpc/platforms/powermac/pci.o AR usr/built-in.o CC arch/powerpc/mm/hash64_4k.o CC arch/powerpc/sysdev/mpic_u3msi.o CC arch/powerpc/mm/numa.o CC arch/powerpc/mm/slice.o AR arch/powerpc/math-emu/built-in.o CC arch/powerpc/mm/hugetlbpage.o CC arch/powerpc/kernel/dma.o CC arch/powerpc/mm/copro_fault.o /home/kisskb/slave/src/arch/powerpc/kernel/cacheinfo.c: In function 'associativity_show': /home/kisskb/slave/src/arch/powerpc/kernel/cacheinfo.c:598:16: warning: 'associativity' may be used uninitialized in this function [-Wuninitialized] AS arch/powerpc/crypto/sha1-powerpc-asm.o /home/kisskb/slave/src/arch/powerpc/kernel/cacheinfo.c: In function 'size_show': /home/kisskb/slave/src/arch/powerpc/kernel/cacheinfo.c:549:16: warning: 'size_kb' may be used uninitialized in this function [-Wuninitialized] CC arch/powerpc/crypto/sha1.o AS arch/powerpc/kernel/misc_64.o CC arch/powerpc/kernel/of_platform.o CC arch/powerpc/mm/dump_linuxpagetables.o CC arch/powerpc/mm/dump_hashpagetable.o CC arch/powerpc/kernel/prom_parse.o CC arch/powerpc/sysdev/msi_bitmap.o CC arch/powerpc/kernel/setup_64.o AR init/mounts.o AS arch/powerpc/platforms/powermac/sleep.o CC arch/powerpc/sysdev/dart_iommu.o CC arch/powerpc/platforms/powermac/low_i2c.o AS arch/powerpc/platforms/powermac/cache.o CC arch/powerpc/sysdev/i8259.o CC arch/powerpc/platforms/powermac/pfunc_core.o CC arch/powerpc/platforms/powermac/pfunc_base.o CC arch/powerpc/kernel/sys_ppc32.o CC arch/powerpc/platforms/powermac/udbg_scc.o CC arch/powerpc/kernel/signal_64.o CC arch/powerpc/platforms/powermac/udbg_adb.o CC arch/powerpc/kernel/ptrace32.o CC arch/powerpc/kernel/paca.o AR arch/powerpc/net/built-in.o CC arch/powerpc/kernel/nvram_64.o CC arch/powerpc/kernel/firmware.o CC arch/powerpc/sysdev/scom.o AR init/built-in.o CC arch/powerpc/sysdev/xics/xics-common.o CC arch/powerpc/xmon/xmon.o CC arch/powerpc/kernel/trace/trace_clock.o CC arch/powerpc/xmon/nonstdio.o AS arch/powerpc/xmon/spr_access.o LDS arch/powerpc/kernel/vdso64/vdso64.lds LDS arch/powerpc/kernel/vdso32/vdso32.lds CC arch/powerpc/perf/callchain.o AR arch/powerpc/crypto/sha1-powerpc.o CC arch/powerpc/platforms/powermac/nvram.o AS arch/powerpc/kernel/vdso64/sigtramp.o AR arch/powerpc/crypto/built-in.o CC arch/powerpc/sysdev/xive/common.o VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o CC arch/powerpc/platforms/powermac/smp.o CC arch/powerpc/kernel/hw_breakpoint.o AS arch/powerpc/kernel/vdso64/gettimeofday.o VDSO32A arch/powerpc/kernel/vdso32/datapage.o AS arch/powerpc/kernel/cpu_setup_ppc970.o CC kernel/fork.o CC kernel/exec_domain.o AR arch/powerpc/kernel/trace/built-in.o VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o AS arch/powerpc/kernel/cpu_setup_pa6t.o AS arch/powerpc/kernel/vdso64/datapage.o AS arch/powerpc/kernel/cpu_setup_power.o VDSO32A arch/powerpc/kernel/vdso32/note.o CC arch/powerpc/kernel/mce.o VDSO32A arch/powerpc/kernel/vdso32/getcpu.o CC arch/powerpc/kernel/mce_power.o AS arch/powerpc/kernel/vdso64/cacheflush.o AS arch/powerpc/kernel/idle_power4.o AS arch/powerpc/kernel/vdso64/note.o AS arch/powerpc/kernel/vdso64/getcpu.o AS arch/powerpc/kernel/idle_book3s.o VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg CC arch/powerpc/kernel/proc_powerpc.o CC arch/powerpc/kernel/rtas.o OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so CC arch/powerpc/kernel/rtas-rtc.o CC arch/powerpc/sysdev/xics/icp-native.o CC arch/powerpc/kernel/rtas_pci.o AS arch/powerpc/kernel/vdso32/vdso32_wrapper.o VDSO64L arch/powerpc/kernel/vdso64/vdso64.so.dbg CC arch/powerpc/sysdev/xics/icp-hv.o CC arch/powerpc/kernel/rtasd.o CC arch/powerpc/sysdev/xive/native.o CC arch/powerpc/sysdev/xics/ics-rtas.o OBJCOPY arch/powerpc/kernel/vdso64/vdso64.so CC arch/powerpc/kernel/rtas-proc.o CC arch/powerpc/kernel/dt_cpu_ftrs.o CC arch/powerpc/sysdev/xics/ics-opal.o AS arch/powerpc/kernel/vdso64/vdso64_wrapper.o CC arch/powerpc/kernel/eeh.o AR arch/powerpc/kernel/vdso32/built-in.o CC arch/powerpc/kernel/eeh_pe.o CC arch/powerpc/sysdev/xics/icp-opal.o CC arch/powerpc/kernel/eeh_dev.o CC arch/powerpc/kernel/eeh_cache.o CC arch/powerpc/kernel/eeh_driver.o CC kernel/panic.o CC arch/powerpc/kernel/eeh_event.o AR arch/powerpc/kernel/vdso64/built-in.o CC arch/powerpc/kernel/eeh_sysfs.o CC arch/powerpc/kernel/smp-tbsync.o CC arch/powerpc/kernel/module.o CC arch/powerpc/kernel/module_64.o CC arch/powerpc/perf/perf_regs.o CC arch/powerpc/kernel/dbell.o AR arch/powerpc/mm/built-in.o CC arch/powerpc/kernel/jump_label.o CC arch/powerpc/platforms/powernv/setup.o CC certs/system_keyring.o EXTRACT_CERTS CC arch/powerpc/kernel/dma-iommu.o CC arch/powerpc/kernel/iommu.o AS certs/system_certificates.o CC mm/filemap.o /home/kisskb/slave/src/arch/powerpc/sysdev/xive/common.c: In function 'xive_scan_interrupts': /home/kisskb/slave/src/arch/powerpc/sysdev/xive/common.c:181:2: warning: 'prio' may be used uninitialized in this function [-Wuninitialized] CC mm/mempool.o CC fs/open.o CC arch/powerpc/kernel/smp.o CC arch/powerpc/kernel/legacy_serial.o CC kernel/cpu.o CC arch/powerpc/kernel/udbg_16550.o CC arch/powerpc/kernel/stacktrace.o CC arch/powerpc/perf/core-book3s.o CC kernel/exit.o CC arch/powerpc/kernel/dma-swiotlb.o AS arch/powerpc/perf/bhrb.o CC arch/powerpc/kernel/pci_64.o CC arch/powerpc/perf/imc-pmu.o CC arch/powerpc/kernel/pci_dn.o CC arch/powerpc/perf/hv-24x7.o CC arch/powerpc/kernel/pci-hotplug.o CC arch/powerpc/kernel/isa-bridge.o CC arch/powerpc/kernel/pci-common.o CC kernel/softirq.o AR certs/built-in.o CC arch/powerpc/kernel/pci_of_scan.o CC arch/powerpc/kernel/msi.o AR arch/powerpc/sysdev/xics/built-in.o AS arch/powerpc/kernel/ppc_save_regs.o CC arch/powerpc/kernel/epapr_paravirt.o AS arch/powerpc/kernel/epapr_hcalls.o CC arch/powerpc/sysdev/xive/spapr.o CC arch/powerpc/perf/hv-gpci.o CC arch/powerpc/kernel/prom_init.o AS arch/powerpc/kernel/head_64.o AS arch/powerpc/kernel/fpu.o LDS arch/powerpc/kernel/vmlinux.lds CC ipc/compat.o AS arch/powerpc/kernel/entry_64.o CC ipc/util.o CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh CC ipc/msgutil.o AS arch/powerpc/kernel/systbl.o CC mm/oom_kill.o AR arch/powerpc/platforms/powermac/built-in.o CC kernel/resource.o CC kernel/sysctl.o CC mm/maccess.o CC arch/powerpc/platforms/pseries/lpar.o AS arch/powerpc/platforms/powernv/opal-wrappers.o CC mm/page_alloc.o CC arch/powerpc/perf/hv-common.o AS arch/powerpc/platforms/pseries/hvCall.o CC mm/page-writeback.o CC security/keys/gc.o CC security/keys/key.o CC arch/powerpc/platforms/pseries/nvram.o CC mm/readahead.o CC ipc/msg.o CC arch/powerpc/platforms/powernv/opal.o CC security/keys/keyring.o CC ipc/sem.o CC security/keys/keyctl.o CC ipc/shm.o CC security/keys/permission.o CC ipc/syscall.o CC fs/read_write.o CC ipc/ipc_sysctl.o /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c: In function 'xive_spapr_esb_rw': /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:255:16: warning: 'read_data' may be used uninitialized in this function [-Wuninitialized] CC fs/file_table.o CC fs/super.o /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c: In function 'xive_spapr_setup_queue': /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:365:14: warning: 'esn_page' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:339:16: note: 'esn_page' was declared here CC arch/powerpc/platforms/powernv/opal-async.o /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c: In function 'xive_spapr_populate_irq_data': /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:293:18: warning: 'esb_shift' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:294:18: warning: 'trig_page' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:302:26: warning: 'eoi_page' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:288:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] CC mm/swap.o CC arch/powerpc/platforms/powernv/idle.o /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c: In function 'xive_spapr_init': /home/kisskb/slave/src/arch/powerpc/sysdev/xive/spapr.c:661:2: warning: 'max_prio' may be used uninitialized in this function [-Wuninitialized] CC arch/powerpc/platforms/pseries/reconfig.o CC arch/powerpc/platforms/powernv/opal-rtc.o CC arch/powerpc/perf/power4-pmu.o AR arch/powerpc/sysdev/xive/built-in.o CC arch/powerpc/platforms/pseries/of_helpers.o CC arch/powerpc/perf/power5-pmu.o CC arch/powerpc/perf/ppc970-pmu.o CC arch/powerpc/platforms/powernv/opal-nvram.o AR arch/powerpc/sysdev/built-in.o CC arch/powerpc/platforms/powernv/opal-lpc.o /home/kisskb/slave/src/ipc/sem.c: In function 'do_semtimedop': /home/kisskb/slave/src/include/linux/compiler.h:212:31: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/ipc/sem.c:1786:24: note: 'ulp' was declared here CC security/keys/process_keys.o CC crypto/api.o CC security/keys/request_key.o CC crypto/cipher.o CC arch/powerpc/platforms/pseries/setup.o AR arch/powerpc/xmon/built-in.o /home/kisskb/slave/src/arch/powerpc/perf/core-book3s.c: In function 'power_pmu_event_init': /home/kisskb/slave/src/arch/powerpc/perf/core-book3s.c:1739:4: warning: 'ev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/perf/core-book3s.c:1811:6: note: 'ev' was declared here AR block/built-in.o CC mm/truncate.o CC arch/powerpc/platforms/powernv/opal-flash.o CC arch/powerpc/platforms/pseries/iommu.o CC arch/powerpc/platforms/powernv/rng.o CC kernel/sysctl_binary.o AR drivers/android/built-in.o AR sound/built-in.o AR drivers/amba/built-in.o CC arch/powerpc/platforms/pseries/event_sources.o CC arch/powerpc/platforms/powernv/opal-elog.o CC security/keys/request_key_auth.o CC drivers/auxdisplay/charlcd.o /home/kisskb/slave/src/ipc/sem.c: In function 'copy_semundo': /home/kisskb/slave/src/ipc/sem.c:2159:15: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized] CC drivers/base/component.o CC fs/char_dev.o AR firmware/built-in.o CC arch/powerpc/perf/power5+-pmu.o CC [M] drivers/bcma/main.o CC arch/powerpc/perf/power6-pmu.o CC kernel/capability.o CC arch/powerpc/perf/power7-pmu.o CC fs/stat.o CC arch/powerpc/platforms/pseries/ras.o AR net/built-in.o CC arch/powerpc/platforms/powernv/opal-dump.o AR arch/powerpc/lib/built-in.o CC lib/lockref.o AR virt/lib/built-in.o CC crypto/compress.o CC arch/powerpc/perf/isa207-common.o AR virt/built-in.o CC security/keys/user_defined.o CC arch/powerpc/platforms/pseries/firmware.o CC security/keys/compat.o CC arch/powerpc/perf/power8-pmu.o CC arch/powerpc/perf/power9-pmu.o CC lib/bcd.o AR samples/blackfin/built-in.o CC arch/powerpc/platforms/powernv/opal-sysparam.o CC security/keys/compat_dh.o CC arch/powerpc/platforms/powernv/opal-sensor.o CC security/keys/proc.o CC lib/div64.o /home/kisskb/slave/src/ipc/shm.c: In function 'SyS_shmdt': /home/kisskb/slave/src/ipc/shm.c:1554:3: warning: 'file' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/ipc/shm.c:1477:15: note: 'file' was declared here CC arch/powerpc/platforms/powernv/opal-msglog.o CC lib/sort.o CC drivers/base/core.o CC drivers/base/bus.o CC fs/exec.o AR samples/configfs/built-in.o CC arch/powerpc/platforms/powernv/opal-hmi.o CC lib/parser.o CC kernel/ptrace.o AR samples/connector/built-in.o CC arch/powerpc/platforms/powernv/opal-power.o CC arch/powerpc/platforms/pseries/power.o CC kernel/user.o AR ipc/built-in.o CC lib/debug_locks.o CC security/keys/sysctl.o CC kernel/signal.o AR samples/hw_breakpoint/built-in.o AR samples/hidraw/built-in.o CC [M] samples/hw_breakpoint/data_breakpoint.o HOSTCC samples/hidraw/hid-example CC kernel/sys.o CC mm/vmscan.o CC kernel/umh.o CC security/keys/dh.o CC mm/shmem.o CALL /home/kisskb/slave/src/arch/powerpc/kernel/prom_init_check.sh CC arch/powerpc/platforms/pseries/dlpar.o CC kernel/workqueue.o AR arch/powerpc/kernel/built-in.o CC lib/random32.o CC fs/pipe.o CC security/keys/big_key.o CC [M] drivers/bcma/scan.o CC lib/bust_spinlocks.o CC kernel/pid.o CC [M] drivers/bcma/core.o CC drivers/auxdisplay/hd44780.o CC arch/powerpc/platforms/pseries/mobility.o CC arch/powerpc/platforms/powernv/opal-irqchip.o AR samples/kdb/built-in.o CC mm/util.o CC arch/powerpc/platforms/powernv/opal-kmsg.o CC crypto/memneq.o CC [M] security/keys/trusted.o CC arch/powerpc/platforms/powernv/opal-powercap.o AR samples/kfifo/built-in.o CC [M] samples/kfifo/bytestream-example.o CC arch/powerpc/platforms/powernv/opal-psr.o CC arch/powerpc/platforms/powernv/opal-sensor-groups.o AR samples/kobject/built-in.o CC arch/powerpc/platforms/powernv/smp.o CC [M] drivers/bcma/sprom.o CC [M] samples/kobject/kobject-example.o CC kernel/task_work.o AR samples/kprobes/built-in.o CC fs/namei.o AR samples/livepatch/built-in.o CC arch/powerpc/platforms/pseries/rng.o AR samples/rpmsg/built-in.o CC arch/powerpc/platforms/pseries/pci.o CC mm/mmzone.o CC arch/powerpc/platforms/powernv/subcore.o AR samples/statx/built-in.o CC mm/vmstat.o AS arch/powerpc/platforms/powernv/subcore-asm.o AR samples/seccomp/built-in.o AR samples/trace_events/built-in.o CC [M] samples/trace_events/trace-events-sample.o AR samples/trace_printk/built-in.o CC [M] drivers/bcma/driver_chipcommon.o CC [M] samples/trace_printk/trace-printk.o CC arch/powerpc/platforms/powernv/pci.o CC [M] drivers/bcma/driver_chipcommon_pmu.o AR arch/powerpc/perf/built-in.o CC arch/powerpc/platforms/pseries/pci_dlpar.o CC drivers/base/dd.o CC lib/kasprintf.o CC arch/powerpc/platforms/powernv/pci-ioda.o CC drivers/auxdisplay/ht16k33.o CC [M] samples/kobject/kset-example.o /home/kisskb/slave/src/arch/powerpc/platforms/powernv/smp.c: In function 'pnv_smp_cpu_kill_self': /home/kisskb/slave/src/arch/powerpc/platforms/powernv/smp.c:236:4: error: implicit declaration of function 'crash_ipi_callback' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors /home/kisskb/slave/src/scripts/Makefile.build:310: recipe for target 'arch/powerpc/platforms/powernv/smp.o' failed make[3]: * [arch/powerpc/platforms/powernv/smp.o] Error 1 make[3]: * Waiting for unfinished jobs.... CC lib/bitmap.o CC [M] drivers/auxdisplay/img-ascii-lcd.o CC lib/scatterlist.o CC lib/gcd.o CC mm/backing-dev.o CC crypto/crypto_wq.o CC [M] samples/kfifo/dma-example.o CC arch/powerpc/platforms/pseries/eeh_pseries.o CC drivers/base/syscore.o CC kernel/extable.o CC lib/lcm.o CC lib/list_sort.o CC drivers/base/driver.o CC arch/powerpc/platforms/pseries/msi.o CC kernel/params.o AR security/keys/built-in.o /home/kisskb/slave/src/arch/powerpc/platforms/pseries/pci.c: In function 'pseries_root_bridge_prepare': /home/kisskb/slave/src/arch/powerpc/platforms/pseries/pci.c:163:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] CC lib/uuid.o CC lib/flex_array.o CC kernel/kthread.o CC lib/iov_iter.o CC [M] drivers/bcma/driver_chipcommon_b.o CC arch/powerpc/platforms/pseries/smp.o CC [M] drivers/bcma/driver_chipcommon_sflash.o CC arch/powerpc/platforms/pseries/pseries_energy.o AR samples/v4l/built-in.o CC fs/fcntl.o CC lib/clz_ctz.o AR samples/vfio-mdev/built-in.o CC lib/bsearch.o CC [M] drivers/bcma/driver_pci.o /home/kisskb/slave/src/drivers/auxdisplay/img-ascii-lcd.c: In function 'malta_update': /home/kisskb/slave/src/drivers/auxdisplay/img-ascii-lcd.c:109:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] AR drivers/block/built-in.o CC lib/find_bit.o CC lib/memweight.o CC lib/llist.o AR drivers/auxdisplay/built-in.o /home/kisskb/slave/src/drivers/auxdisplay/img-ascii-lcd.c: In function 'sead3_update': /home/kisskb/slave/src/drivers/auxdisplay/img-ascii-lcd.c:207:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] AR drivers/bus/built-in.o CC arch/powerpc/platforms/pseries/hotplug-cpu.o AR drivers/cdrom/built-in.o CC mm/mm_init.o CC drivers/char/mem.o CC drivers/char/ipmi/ipmi_msghandler.o CC lib/kfifo.o CC lib/percpu-refcount.o CC lib/percpu_ida.o CC [M] samples/kfifo/inttype-example.o CC fs/ioctl.o CC crypto/algapi.o CC drivers/base/class.o AR drivers/clk/bcm/built-in.o CC security/commoncap.o CC lib/rhashtable.o CC kernel/sys_ni.o CC lib/reciprocal_div.o AR drivers/clk/imgtec/built-in.o CC lib/once.o CC arch/powerpc/platforms/pseries/io_event_irq.o CC lib/refcount.o CC [M] drivers/bcma/driver_pcie2.o AR drivers/clk/mvebu/built-in.o /home/kisskb/slave/src/lib/percpu-refcount.c: In function 'percpu_ref_switch_to_atomic_rcu': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC kernel/nsproxy.o CC fs/readdir.o CC lib/usercopy.o /home/kisskb/slave/src/mm/vmstat.c: In function 'sysctl_vm_numa_stat_handler': /home/kisskb/slave/src/mm/vmstat.c:89:2: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/arch/powerpc/platforms/pseries/msi.c: In function 'msi_quota_for_device': /home/kisskb/slave/src/arch/powerpc/platforms/pseries/msi.c:320:24: warning: 'total' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/bcma/driver_gmac_cmn.o AR drivers/clk/renesas/built-in.o CC lib/errseq.o /home/kisskb/slave/src/lib/percpu-refcount.c: In function '__percpu_ref_switch_mode': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC arch/powerpc/platforms/pseries/vio.o AR drivers/clk/ti/built-in.o CC kernel/notifier.o AR drivers/clk/built-in.o CC [M] drivers/bcma/driver_gpio.o /home/kisskb/slave/src/lib/percpu-refcount.c: In function 'percpu_ref_reinit': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC drivers/base/platform.o CC mm/mmu_context.o /home/kisskb/slave/src/lib/percpu-refcount.c: In function 'percpu_ref_kill_and_confirm': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/clocksource/i8253.o CC [M] drivers/bcma/host_pci.o CC arch/powerpc/platforms/pseries/suspend.o CC drivers/base/cpu.o CC lib/test_string.o CC kernel/ksysfs.o CC lib/string_helpers.o CC lib/test-string_helpers.o CC [M] samples/kfifo/record-example.o CC lib/hexdump.o CC fs/select.o CC drivers/cpufreq/cpufreq.o CC lib/test_hexdump.o CC [M] drivers/bcma/host_soc.o CC drivers/char/random.o CC mm/percpu.o CC mm/slab_common.o CC lib/kstrtox.o CC drivers/base/firmware.o CC fs/dcache.o CC security/min_addr.o CC mm/compaction.o CC lib/test_find_bit.o CC drivers/base/init.o CC drivers/cpufreq/freq_table.o CC lib/test_rhashtable.o CC kernel/cred.o CC drivers/clocksource/dummy_timer.o CC mm/vmacache.o CC kernel/reboot.o CC fs/inode.o CC kernel/async.o CC lib/test_uuid.o CC kernel/range.o CC mm/swap_slots.o CC kernel/smpboot.o CC drivers/base/map.o CC kernel/ucount.o CC fs/attr.o CC drivers/base/devres.o AR samples/built-in.o CC kernel/kmod.o AR arch/powerpc/platforms/pseries/built-in.o CC security/inode.o CC drivers/base/attribute_container.o CC lib/iomap.o CC kernel/cgroup/cgroup.o CC kernel/cgroup/stat.o CC lib/pci_iomap.o AR drivers/clocksource/built-in.o CC lib/iomap_copy.o CC kernel/events/core.o CC drivers/cpuidle/cpuidle.o LD [M] drivers/bcma/bcma.o CC lib/devres.o AR drivers/crypto/built-in.o CC lib/locking-selftest.o CC drivers/dma-buf/dma-buf.o CC mm/interval_tree.o CC lib/hweight.o CC drivers/base/transport_class.o CC drivers/edac/edac_mc.o CC mm/list_lru.o CC crypto/scatterwalk.o CC lib/assoc_array.o CC drivers/cpufreq/cpufreq_performance.o CC mm/workingset.o /home/kisskb/slave/src/lib/rhashtable.c: In function 'rht_deferred_worker': /home/kisskb/slave/src/lib/rhashtable.c:300:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/rhashtable.c:265:28: note: 'next' was declared here CC kernel/gcov/base.o CC kernel/irq/irqdesc.o CC mm/debug.o AR kernel/livepatch/built-in.o CC kernel/locking/mutex.o CC lib/bitrev.o AR security/built-in.o CC kernel/power/qos.o CC lib/crc-itu-t.o CC kernel/rcu/update.o CC kernel/printk/printk.o CC drivers/cpufreq/cpufreq_powersave.o CC drivers/base/topology.o CC drivers/base/container.o HOSTCC lib/gen_crc32table CC kernel/gcov/fs.o CC kernel/cgroup/namespace.o CC drivers/base/property.o CC fs/bad_inode.o CC drivers/base/cacheinfo.o CC kernel/sched/core.o CC lib/crc32test.o CC lib/crc8.o /home/kisskb/slave/src/scripts/Makefile.build:569: recipe for target 'arch/powerpc/platforms/powernv' failed make[2]: * [arch/powerpc/platforms/powernv] Error 2 /home/kisskb/slave/src/Makefile:1012: recipe for target 'arch/powerpc/platforms' failed make[1]: * [arch/powerpc/platforms] Error 2 make[1]: * Waiting for unfinished jobs.... CC lib/fonts/fonts.o CC mm/gup.o CC drivers/base/power/sysfs.o CC lib/lz4/lz4hc_compress.o CC drivers/cpufreq/cpufreq_userspace.o CC mm/highmem.o CC crypto/proc.o CC kernel/time/time.o CC drivers/base/regmap/regmap.o /home/kisskb/slave/src/lib/assoc_array.c: In function 'assoc_array_insert': /home/kisskb/slave/src/lib/assoc_array.c:658:2: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/assoc_array.c:503:37: note: 'j' was declared here CC drivers/char/misc.o CC lib/mpi/generic_mpih-lshift.o AR drivers/base/test/built-in.o CC [M] drivers/base/test/test_async_driver_probe.o CC mm/memory.o CC fs/file.o CC mm/mincore.o CC kernel/irq/handle.o CC lib/xz/xz_dec_syms.o CC lib/fonts/font_8x16.o CC mm/mlock.o CC kernel/cgroup/cgroup-v1.o CC mm/mmap.o CC fs/filesystems.o CC drivers/cpuidle/driver.o CC lib/zlib_deflate/deflate.o CC drivers/base/power/generic_ops.o CC drivers/cpufreq/cpufreq_ondemand.o CC mm/mprotect.o CC lib/xz/xz_dec_stream.o /home/kisskb/slave/src/fs/dcache.c: In function 'd_add': /home/kisskb/slave/src/fs/dcache.c:2418:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/dcache.c:2559:11: note: 'n' was declared here CC lib/percpu_counter.o CC drivers/dma-buf/dma-fence.o AR lib/fonts/font.o CC drivers/base/dma-mapping.o AR lib/fonts/built-in.o CC lib/swiotlb.o CC mm/mremap.o CC kernel/gcov/gcc_3_4.o CC lib/mpi/generic_mpih-mul1.o CC crypto/aead.o AR drivers/char/agp/built-in.o CC kernel/time/timer.o CC kernel/power/main.o CC drivers/char/tpm/tpm-interface.o CC drivers/base/firmware_class.o CC kernel/trace/trace_clock.o CC drivers/cpuidle/governor.o CC kernel/irq/manage.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_live': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC kernel/locking/semaphore.o CC drivers/base/power/common.o CC lib/iommu-helper.o CC mm/msync.o CC fs/namespace.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'init_and_link_css': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC fs/seq_file.o CC mm/page_vma_mapped.o CC lib/iommu-common.o CC lib/mpi/generic_mpih-mul2.o CC kernel/trace/ring_buffer.o CC drivers/cpuidle/sysfs.o AR kernel/gcov/built-in.o CC drivers/edac/edac_device.o CC kernel/freezer.o CC lib/xz/xz_dec_lzma2.o CC drivers/base/node.o CC drivers/cpufreq/cpufreq_conservative.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'kill_css': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC mm/pagewalk.o CC drivers/base/module.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'css_killed_work_fn': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/char/ipmi/ipmi_watchdog.o CC fs/xattr.o CC lib/zlib_deflate/deftree.o CC kernel/power/console.o CC drivers/base/power/qos.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'cgroup_kill_sb': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC kernel/locking/rwsem.o CC drivers/cpufreq/cpufreq_governor.o CC crypto/ablkcipher.o CC mm/pgtable-generic.o CC mm/rmap.o CC mm/vmalloc.o /home/kisskb/slave/src/lib/swiotlb.c: In function 'swiotlb_alloc_coherent': /home/kisskb/slave/src/lib/swiotlb.c:766:14: warning: 'dev_addr' may be used uninitialized in this function [-Wuninitialized] CC kernel/stacktrace.o /home/kisskb/slave/src/drivers/char/tpm/tpm-interface.c: In function 'tpm1_pcr_extend': /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm-interface.c:875:17: note: 'buf.data' was declared here CC lib/mpi/generic_mpih-mul3.o /home/kisskb/slave/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /home/kisskb/slave/src/kernel/cgroup/cgroup-v1.c:1253:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/drivers/char/tpm/tpm-interface.c: In function 'tpm_getcap': /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm-interface.c:599:17: note: 'buf.data' was declared here CC kernel/printk/printk_safe.o CC lib/syscall.o CC drivers/dma-buf/dma-fence-array.o CC lib/dynamic_debug.o /home/kisskb/slave/src/drivers/char/tpm/tpm-interface.c: In function 'tpm_startup': /home/kisskb/slave/src/drivers/char/tpm/tpm.h:466:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm-interface.c:558:17: note: 'buf.data' was declared here CC drivers/base/pinctrl.o /home/kisskb/slave/src/fs/dcache.c: In function '__d_move': /home/kisskb/slave/src/fs/dcache.c:2418:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/dcache.c:2801:11: note: 'n' was declared here /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'cpu_stat_show': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC drivers/cpuidle/governors/ladder.o CC kernel/locking/percpu-rwsem.o CC mm/init-mm.o CC mm/nobootmem.o CC mm/memblock.o CC mm/dmapool.o CC lib/atomic64_test.o CC drivers/cpufreq/cpufreq_governor_attr_set.o CC kernel/dma.o /home/kisskb/slave/src/fs/dcache.c: In function 'd_splice_alias': /home/kisskb/slave/src/fs/dcache.c:2418:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/dcache.c:2559:11: note: 'n' was declared here CC drivers/cpufreq/powernv-cpufreq.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_e_css': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC drivers/char/tpm/tpm-dev.o CC kernel/power/process.o CC drivers/edac/edac_mc_sysfs.o CC lib/mpi/generic_mpih-rshift.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'put_css_set_locked': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC lib/cordic.o CC mm/mempolicy.o CC mm/sparse.o AR kernel/printk/built-in.o CC kernel/smp.o CC drivers/char/ipmi/ipmi_poweroff.o CC mm/sparse-vmemmap.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'find_css_set': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC kernel/rcu/sync.o CC drivers/dma-buf/reservation.o CC lib/xz/xz_dec_bcj.o CC lib/glob.o CC fs/libfs.o CC fs/fs-writeback.o CC kernel/locking/spinlock.o CC lib/zlib_deflate/deflate_syms.o CC kernel/locking/osq_lock.o CC lib/strncpy_from_user.o CC lib/globtest.o CC kernel/module.o CC kernel/compat.o AR drivers/cpuidle/governors/built-in.o CC fs/pnode.o CC drivers/char/tpm/tpm-sysfs.o CC drivers/cpuidle/cpuidle-pseries.o CC drivers/char/tpm/tpm-chip.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'cgroup_kn_unlock': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'cgroup_do_mount': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC lib/mpi/generic_mpih-sub1.o AR lib/zlib_deflate/zlib_deflate.o AR lib/zlib_deflate/built-in.o CC crypto/blkcipher.o CC lib/strnlen_user.o CC kernel/rcu/srcutree.o CC mm/slob.o CC kernel/time/hrtimer.o CC mm/mmu_notifier.o CC lib/stackdepot.o CC mm/ksm.o CC kernel/irq/spurious.o CC lib/lz4/lz4_decompress.o CC [M] lib/xz/xz_dec_test.o CC fs/splice.o CC lib/asn1_decoder.o GEN lib/oid_registry_data.c CC kernel/locking/rtmutex.o CC lib/ubsan.o CC [M] drivers/char/ipmi/ipmi_si_intf.o /home/kisskb/slave/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /home/kisskb/slave/src/drivers/base/regmap/regmap.c:2515:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC drivers/base/power/runtime.o CC mm/page_poison.o CC lib/argv_split.o CC kernel/stop_machine.o CC kernel/locking/rtmutex-debug.o CC lib/mpi/generic_mpih-add1.o /home/kisskb/slave/src/drivers/char/tpm/tpm-sysfs.c: In function 'pubek_show': /home/kisskb/slave/src/drivers/char/tpm/tpm-sysfs.c:37:16: warning: 'tpm_buf.data' may be used uninitialized in this function [-Wuninitialized] CC drivers/edac/edac_module.o CC drivers/char/tpm/tpm2-cmd.o CC drivers/dma-buf/seqno-fence.o CC drivers/cpuidle/cpuidle-powernv.o CC kernel/power/suspend.o /home/kisskb/slave/src/kernel/events/core.c: In function 'perf_event_alloc': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC lib/bug.o AR lib/xz/xz_dec.o /home/kisskb/slave/src/lib/asn1_decoder.c: In function 'asn1_ber_decoder': /home/kisskb/slave/src/lib/asn1_decoder.c:508:2: warning: 'errmsg' may be used uninitialized in this function [-Wuninitialized] CC fs/sync.o CC mm/migrate.o AR lib/xz/built-in.o CC lib/chacha20.o CC lib/clz_tab.o CC drivers/char/tpm/tpm-dev-common.o CC lib/cmdline.o CC mm/page_counter.o CC lib/cpumask.o CC kernel/irq/resend.o /home/kisskb/slave/src/mm/memblock.c: In function '__next_mem_pfn_range': /home/kisskb/slave/src/mm/memblock.c:1101:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] CC drivers/base/regmap/regcache.o CC mm/memcontrol.o CC mm/vmpressure.o CC mm/page_owner.o CC lib/mpi/mpicoder.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/decompress.o CC drivers/edac/edac_device_sysfs.o CC mm/zpool.o CC lib/decompress_bunzip2.o CC kernel/locking/spinlock_debug.o CC fs/utimes.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'cgroup_lock_and_drain_offline': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC crypto/skcipher.o CC drivers/dma-buf/sync_file.o CC kernel/seccomp.o AR drivers/cpufreq/built-in.o CC kernel/trace/ring_buffer_benchmark.o CC crypto/seqiv.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'cgroup_kn_lock_live': /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here CC kernel/utsname_sysctl.o CC drivers/extcon/extcon.o /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_do_selftest': /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:876:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] CC lib/decompress_unxz.o CC kernel/locking/rwsem-xadd.o CC mm/zsmalloc.o CC drivers/char/tpm/tpmrm-dev.o CC lib/dump_stack.o /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_pcr_read': /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:232:17: note: 'buf.data' was declared here CC kernel/rcu/rcutorture.o CC lib/earlycpio.o CC lib/extable.o /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_pcr_extend': /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:282:17: note: 'buf.data' was declared here CC kernel/irq/chip.o /home/kisskb/slave/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /home/kisskb/slave/src/lib/mpi/mpicoder.c:330:5: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_flush_context_cmd': /home/kisskb/slave/src/drivers/char/tpm/tpm.h:466:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:414:17: note: 'buf.data' was declared here CC lib/fdt.o CC kernel/tracepoint.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'css_free_work_fn': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/stack.o CC mm/balloon_compaction.o CC mm/page_ext.o CC kernel/time/timekeeping.o /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_seal_trusted': /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:514:20: warning: 'hash' may be used uninitialized in this function [-Wuninitialized] AR drivers/cpuidle/built-in.o CC mm/userfaultfd.o CC kernel/locking/locktorture.o CC lib/fdt_empty_tree.o AR drivers/firewire/built-in.o CC lib/mpi/mpi-bit.o AR drivers/firmware/broadcom/built-in.o CC lib/fdt_ro.o CC lib/fdt_rw.o CC lib/fdt_strerror.o AR drivers/firmware/meson/built-in.o CC mm/debug_page_ref.o CC lib/fdt_sw.o CC fs/fs_struct.o AR drivers/firmware/tegra/built-in.o CC lib/fdt_wip.o AR drivers/firmware/built-in.o /home/kisskb/slave/src/kernel/events/core.c: In function 'perf_ioctl': /home/kisskb/slave/src/include/linux/file.h:39:2: warning: 'output.flags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/events/core.c:4694:14: note: 'output.flags' was declared here /home/kisskb/slave/src/include/linux/file.h:40:7: warning: 'output.file' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/events/core.c:4694:14: note: 'output.file' was declared here CC lib/flex_proportions.o CC drivers/edac/wq.o CC drivers/char/tpm/tpm1_eventlog.o /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted': /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:729:24: warning: 'blob_handle' may be used uninitialized in this function [-Wuninitialized] CC kernel/trace/trace.o CC fs/statfs.o CC [M] drivers/fpga/fpga-mgr.o CC lib/idr.o CC [M] mm/zbud.o CC crypto/ahash.o CC lib/int_sqrt.o CC kernel/elfcore.o CC drivers/dma-buf/sw_sync.o CC kernel/locking/test-ww_mutex.o /home/kisskb/slave/src/mm/memory.c: In function 'remap_pfn_range': /home/kisskb/slave/src/include/linux/spinlock.h:355:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memory.c:1958:14: note: 'ptl' was declared here CC drivers/base/regmap/regcache-rbtree.o /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_auto_startup': /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:981:17: note: 'buf.data' was declared here /home/kisskb/slave/src/drivers/char/tpm/tpm.h:438:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c:918:17: note: 'buf.data' was declared here CC fs/fs_pin.o CC lib/ioremap.o CC lib/irq_regs.o /home/kisskb/slave/src/mm/ksm.c: In function 'stable_node_dup': /home/kisskb/slave/src/mm/ksm.c:1365:4: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized] CC [M] mm/z3fold.o CC drivers/base/regmap/regcache-flat.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_css_online': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/mm/memcontrol.c: In function 'get_mem_cgroup_from_mm': /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'css_tryget_online_from_dir': /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/mm/memcontrol.c: In function 'memcg_write_event_control': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC lib/mpi/mpi-cmp.o /home/kisskb/slave/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_from_fd': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/base/power/wakeirq.o CC lib/is_single_threaded.o CC kernel/irq_work.o CC lib/klist.o CC drivers/char/tpm/tpm2_eventlog.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'memcg_event_remove': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/kernel/events/core.c: In function '_free_event': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/nsfs.o CC lib/kobject.o AR kernel/power/built-in.o CC kernel/jump_label.o CC fs/no-block.o CC kernel/torture.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'cancel_charge': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/mm/memcontrol.c: In function 'drain_stock': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here AR kernel/cgroup/built-in.o CC kernel/memremap.o CC lib/kobject_uevent.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'drain_all_stock': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here CC lib/nmi_backtrace.o CC drivers/edac/debugfs.o CC drivers/extcon/devres.o CC [M] drivers/char/ipmi/ipmi_kcs_sm.o /home/kisskb/slave/src/mm/memory.c: In function 'copy_page_range': /home/kisskb/slave/src/include/linux/spinlock.h:355:2: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memory.c:1065:24: note: 'dst_ptl' was declared here /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_id_put_many': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/proc_namespace.o /home/kisskb/slave/src/mm/ksm.c: In function 'cmp_and_merge_page': /home/kisskb/slave/src/mm/ksm.c:1863:16: warning: 'stable_node' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/ksm.c:1778:22: note: 'stable_node' was declared here /home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_clear_mc': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC lib/nodemask.o /home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_largest_soft_limit_node': /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC lib/plist.o /home/kisskb/slave/src/drivers/base/regmap/regcache-rbtree.c: In function 'regcache_rbtree_write': /home/kisskb/slave/src/drivers/base/regmap/regcache-rbtree.c:288:20: warning: 'new_top_reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/base/regmap/regcache-rbtree.c:403:30: note: 'new_top_reg' was declared here /home/kisskb/slave/src/drivers/base/regmap/regcache-rbtree.c:289:13: warning: 'new_base_reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/base/regmap/regcache-rbtree.c:403:16: note: 'new_base_reg' was declared here CC drivers/char/tpm/tpm2-space.o CC fs/autofs4/init.o CC fs/autofs4/inode.o CC drivers/base/regmap/regmap-debugfs.o CC kernel/irq/dummychip.o CC lib/radix-tree.o CC fs/configfs/inode.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'try_charge': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC fs/configfs/file.o CC lib/ratelimit.o CC [M] drivers/fpga/xilinx-spi.o CC [M] drivers/fpga/fpga-bridge.o CC lib/mpi/mpih-cmp.o CC crypto/shash.o CC lib/rbtree.o CC drivers/base/regmap/regmap-i2c.o GZIP kernel/config_data.gz CC drivers/base/regmap/regmap-spi.o CC lib/mpi/mpih-div.o CC kernel/sched/loadavg.o CC drivers/dma-buf/sync_debug.o CC lib/seq_buf.o CC fs/debugfs/inode.o CC drivers/base/power/main.o CC lib/sha1.o CC fs/autofs4/root.o CHK kernel/config_data.h UPD kernel/config_data.h CC drivers/extcon/extcon-gpio.o CC crypto/akcipher.o CC lib/mpi/mpih-mul.o CC [M] kernel/configs.o CC drivers/char/tpm/tpm_of.o CC lib/show_mem.o CC lib/siphash.o CC kernel/irq/devres.o CC lib/mpi/mpi-pow.o CC drivers/edac/edac_pci.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_iter': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/drivers/char/tpm/tpm2-space.c: In function 'tpm2_load_context': /home/kisskb/slave/src/drivers/char/tpm/tpm2-space.c:86:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] CC fs/devpts/inode.o /home/kisskb/slave/src/drivers/char/tpm/tpm2-space.c: In function 'tpm2_save_context.constprop.5': /home/kisskb/slave/src/drivers/char/tpm/tpm2-space.c:134:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] CC drivers/edac/edac_pci_sysfs.o AR kernel/locking/built-in.o AR fs/exofs/built-in.o CC lib/string.o CC fs/exportfs/expfs.o CC [M] drivers/char/ipmi/ipmi_smic_sm.o CC lib/timerqueue.o CC [M] fs/fscache/cache.o CC [M] fs/fscache/cookie.o AR drivers/dma-buf/built-in.o CC [M] drivers/fpga/xilinx-pr-decoupler.o CC [M] drivers/fpga/fpga-region.o CC [M] fs/fscache/fsdef.o CC fs/configfs/dir.o CC [M] drivers/fsi/fsi-core.o CC fs/kernfs/mount.o /home/kisskb/slave/src/lib/kobject_uevent.c: In function 'kobject_synth_uevent': /home/kisskb/slave/src/lib/kobject_uevent.c:219:39: warning: 'env' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/kobject_uevent.c:119:2: warning: 'action_args' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/kobject_uevent.c:193:14: note: 'action_args' was declared here /home/kisskb/slave/src/lib/kobject_uevent.c:219:4: warning: 'action' may be used uninitialized in this function [-Wuninitialized] AR lib/lz4/built-in.o CC kernel/sched/clock.o CC drivers/base/regmap/regmap-mmio.o CC drivers/char/tpm/tpm_i2c_atmel.o CC lib/vsprintf.o CC kernel/rcu/tree.o CC lib/win_minmax.o CC [M] lib/test_firmware.o CC drivers/base/regmap/regmap-irq.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'uncharge_batch': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/autofs4/symlink.o CC lib/mpi/mpiutil.o CC fs/autofs4/waitq.o CC fs/configfs/symlink.o CC drivers/char/tpm/tpm_i2c_infineon.o CC [M] lib/test_module.o CC [M] lib/test_user_copy.o CC kernel/irq/generic-chip.o CC crypto/kpp.o CC drivers/extcon/extcon-max8997.o CC drivers/base/regmap/regmap-w1.o CC [M] lib/test_printf.o CC [M] lib/test_bitmap.o CC crypto/dh.o CC drivers/char/tpm/st33zp24/st33zp24.o CC fs/autofs4/expire.o CC kernel/time/ntp.o CC [M] lib/crc-ccitt.o CC fs/nls/nls_base.o CC fs/nls/nls_cp863.o CC fs/kernfs/inode.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_iter_break': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC [M] lib/crc16.o CC [M] fs/fscache/main.o CC kernel/sched/cputime.o CC [M] fs/fscache/netfs.o CC [M] lib/crc-t10dif.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'commit_charge': /home/kisskb/slave/src/mm/memcontrol.c:2090:2: warning: 'isolated' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c:2104:6: note: 'isolated' was declared here AR drivers/edac/edac_core.o CC fs/debugfs/file.o CC [M] lib/crc4.o CC [M] fs/fscache/object.o AR drivers/edac/built-in.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'task_in_mem_cgroup': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC drivers/gpio/devres.o CC [M] drivers/base/regmap/regmap-spmi.o AR fs/devpts/devpts.o AR fs/devpts/built-in.o CC drivers/char/tpm/tpm_vtpm_proxy.o /home/kisskb/slave/src/lib/test_firmware.c: In function 'trigger_batched_requests_async_store': /home/kisskb/slave/src/lib/test_firmware.c:781:31: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_oom_synchronize': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/autofs4/dev-ioctl.o CC fs/notify/fsnotify.o AR fs/exportfs/exportfs.o AR fs/exportfs/built-in.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_handle_over_high': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here AR lib/mpi/mpi.o AR lib/mpi/built-in.o CC [M] lib/crc7.o /home/kisskb/slave/src/fs/autofs4/waitq.c: In function 'autofs4_wait': /home/kisskb/slave/src/fs/autofs4/waitq.c:479:3: warning: 'wq' may be used uninitialized in this function [-Wuninitialized] CC fs/overlayfs/super.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_soft_limit_reclaim': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/overlayfs/namei.o CC [M] lib/notifier-error-inject.o CC fs/configfs/mount.o CC [M] lib/of-reconfig-notifier-error-inject.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_try_charge': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/nls/nls_cp869.o CC [M] lib/rbtree_test.o CC [M] fs/fscache/operation.o CC [M] drivers/char/ipmi/ipmi_bt_sm.o CC drivers/gpu/drm/drm_mipi_dsi.o CC [M] lib/percpu_test.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_migrate': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC [M] lib/prime_numbers.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_sk_alloc': /home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here CC crypto/dh_helper.o /home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_sk_free': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC [M] drivers/extcon/extcon-axp288.o AR drivers/char/tpm/tpm.o ASN.1 crypto/rsapubkey-asn1.c ASN.1 crypto/rsaprivkey-asn1.c CC crypto/rsa.o AR mm/built-in.o CC crypto/rsa_helper.o CC fs/nls/nls_cp874.o GEN lib/crc32table.h CC fs/nls/nls_cp936.o CC lib/oid_registry.o CC [M] drivers/char/xillybus/xillybus_core.o CC [M] fs/fscache/page.o CC [M] fs/fscache/proc.o CC kernel/irq/irqdomain.o CC lib/crc32.o CC fs/kernfs/dir.o CC fs/kernfs/file.o CC drivers/gpio/gpiolib.o CC crypto/rsa-pkcs1pad.o CC kernel/sched/idle_task.o CC crypto/acompress.o CC crypto/scompress.o CC drivers/gpio/gpiolib-legacy.o CC drivers/gpio/gpiolib-devprop.o CC crypto/algboss.o CC [M] fs/fscache/object-list.o CC fs/nls/nls_cp949.o /home/kisskb/slave/src/drivers/char/tpm/tpm_vtpm_proxy.c: In function 'vtpm_proxy_request_locality': /home/kisskb/slave/src/drivers/char/tpm/tpm_vtpm_proxy.c:420:23: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] CC fs/configfs/item.o CC fs/nls/nls_cp1250.o CC kernel/time/clocksource.o CC fs/nls/nls_iso8859-2.o CC [M] drivers/fsi/fsi-master-hub.o CC kernel/time/jiffies.o CC [M] drivers/fsi/fsi-master-gpio.o CC [M] drivers/fsi/fsi-scom.o CC kernel/events/ring_buffer.o CC drivers/char/tpm/st33zp24/spi.o CC fs/notify/notification.o CC fs/nls/nls_iso8859-5.o AR drivers/base/regmap/built-in.o CC [M] drivers/char/ipmi/ipmi_si_hotmod.o CC [M] drivers/char/ipmi/ipmi_si_hardcode.o CC fs/nls/nls_iso8859-7.o AR drivers/gpu/drm/amd/lib/built-in.o CC fs/nls/nls_koi8-r.o CC [M] drivers/extcon/extcon-max14577.o AR fs/debugfs/debugfs.o CC fs/nls/mac-centeuro.o CC [M] drivers/gpu/drm/bridge/adv7511/adv7511_drv.o AR drivers/gpu/drm/bridge/synopsys/built-in.o AR fs/debugfs/built-in.o AR fs/autofs4/autofs4.o AR fs/autofs4/built-in.o AR fs/configfs/configfs.o CC [M] drivers/gpu/drm/bridge/synopsys/dw-hdmi.o CC drivers/gpio/gpiolib-of.o AR fs/configfs/built-in.o CC fs/nls/mac-croatian.o CC fs/quota/dquot.o CC fs/nls/mac-roman.o CC fs/nls/mac-inuit.o CC fs/ramfs/inode.o CC fs/proc/task_mmu.o CC kernel/sched/fair.o CC kernel/time/timer_list.o CC fs/overlayfs/util.o CC crypto/testmgr.o CC [M] fs/nls/nls_cp437.o CC [M] fs/nls/nls_cp855.o CC fs/overlayfs/inode.o CC [M] fs/nls/nls_cp857.o CC [M] fs/nls/nls_cp862.o CC [M] fs/nls/nls_cp932.o CC [M] fs/nls/nls_euc-jp.o CC crypto/hmac.o CC fs/notify/group.o CC [M] fs/nls/nls_iso8859-1.o CC [M] drivers/hid/hid-core.o CC [M] fs/nls/nls_iso8859-9.o CC crypto/crypto_null.o CC [M] drivers/char/ipmi/ipmi_si_platform.o CC [M] fs/nls/nls_iso8859-15.o CC [M] fs/nls/nls_koi8-u.o CC [M] fs/nls/nls_koi8-ru.o CC kernel/time/timeconv.o CC crypto/rmd128.o CC crypto/rmd160.o CC kernel/events/callchain.o CC [M] drivers/char/ipmi/ipmi_si_port_io.o CC crypto/sha256_generic.o CC kernel/irq/irq_sim.o /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c: In function 'xillybus_endpoint_discovery': /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.entries' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.chandesc' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/nls/mac-gaelic.o CC [M] fs/nls/mac-greek.o CC fs/overlayfs/dir.o CC [M] fs/nls/mac-iceland.o AR drivers/char/tpm/st33zp24/tpm_st33zp24.o CC crypto/sha512_generic.o CC kernel/irq/proc.o CC drivers/base/power/wakeup.o AR drivers/char/tpm/st33zp24/tpm_st33zp24_spi.o CC fs/kernfs/symlink.o AR drivers/char/tpm/st33zp24/built-in.o CC [M] fs/nls/mac-turkish.o AR drivers/char/tpm/built-in.o AR fs/nls/built-in.o CC kernel/irq/cpuhotplug.o CC [M] drivers/extcon/extcon-max77693.o CC kernel/time/timecounter.o CC [M] drivers/extcon/extcon-rt8973a.o CC [M] drivers/char/ttyprintk.o CC fs/ramfs/file-mmu.o CC [M] drivers/hid/hid-input.o CC drivers/gpio/gpiolib-sysfs.o CC drivers/gpio/gpio-mmio.o CC crypto/gf128mul.o CC kernel/time/alarmtimer.o CC kernel/time/posix-timers.o CC fs/notify/mark.o CC kernel/events/hw_breakpoint.o CC fs/overlayfs/readdir.o CC kernel/time/posix-cpu-timers.o CC kernel/time/posix-clock.o CC crypto/ecb.o CC fs/overlayfs/copy_up.o CC [M] drivers/hid/hid-debug.o CC [M] kernel/rcu/rcuperf.o CC kernel/rcu/rcu_segcblist.o CC fs/sysfs/file.o AR fs/kernfs/built-in.o CC kernel/trace/trace_output.o CC [M] drivers/char/ipmi/ipmi_si_mem_io.o CC fs/tracefs/inode.o CC fs/anon_inodes.o CC kernel/irq/pm.o CC [M] drivers/char/ipmi/ipmi_si_pci.o CC kernel/trace/trace_seq.o CC drivers/gpio/gpio-adp5520.o AR fs/ramfs/ramfs.o AR fs/ramfs/built-in.o CC fs/timerfd.o CC crypto/ctr.o CC [M] drivers/char/virtio_console.o LD [M] fs/fscache/fscache.o CC kernel/irq/msi.o CC fs/eventfd.o CC crypto/gcm.o CC [M] drivers/extcon/extcon-sm5502.o CC [M] drivers/gpu/drm/bridge/adv7511/adv7511_cec.o CC crypto/mcryptd.o CC kernel/trace/trace_stat.o CC kernel/irq/affinity.o AR lib/lib.a CC fs/userfaultfd.o CC crypto/fcrypt.o EXPORTS lib/lib-ksyms.o CC crypto/blowfish_generic.o AR lib/built-in.o CC crypto/blowfish_common.o CC fs/aio.o CC [M] drivers/char/powernv-op-panel.o CC [M] drivers/extcon/extcon-usb-gpio.o CC kernel/trace/trace_printk.o CC kernel/trace/tracing_map.o CC kernel/time/itimer.o CC [M] drivers/char/ipmi/ipmi_ssif.o CC drivers/gpio/gpio-arizona.o AR drivers/char/ipmi/built-in.o CC kernel/irq/debugfs.o CC fs/sysfs/dir.o AR fs/tracefs/tracefs.o CC fs/notify/fdinfo.o LD [M] drivers/char/ipmi/ipmi_si.o CC [M] drivers/hid/hid-a4tech.o AR fs/tracefs/built-in.o CC drivers/gpio/gpio-dln2.o CC [M] drivers/hid/hid-alps.o /home/kisskb/slave/src/fs/proc/task_mmu.c: In function 'show_smap.isra.29': /home/kisskb/slave/src/fs/proc/task_mmu.c:798:9: warning: 'last_vma' may be used uninitialized in this function [-Wuninitialized] CC fs/locks.o CC [M] drivers/hid/hid-apple.o CC fs/compat.o CC drivers/gpio/gpio-dwapb.o AR kernel/events/built-in.o CC fs/compat_ioctl.o CC drivers/gpio/gpio-max3191x.o CC fs/proc/inode.o CC crypto/serpent_generic.o CC kernel/trace/trace_sched_switch.o AR drivers/base/power/built-in.o AR drivers/base/built-in.o CC fs/sysfs/symlink.o AR drivers/hsi/clients/built-in.o CC crypto/aes_generic.o CC crypto/camellia_generic.o AR drivers/extcon/extcon-core.o CC crypto/cast_common.o AR drivers/extcon/built-in.o CC [M] drivers/hwmon/hwmon.o AR drivers/hwtracing/intel_th/built-in.o CC [M] drivers/hwmon/hwmon-vid.o CC fs/binfmt_misc.o AR drivers/hsi/controllers/built-in.o AR drivers/char/built-in.o CC drivers/hwtracing/stm/core.o CC [M] drivers/gpu/drm/bridge/dumb-vga-dac.o CC [M] drivers/gpu/drm/bridge/adv7511/adv7533.o CC kernel/time/clockevents.o CC drivers/gpio/gpio-max730x.o CC [M] drivers/hsi/hsi_core.o AR fs/notify/dnotify/built-in.o CC fs/notify/fanotify/fanotify.o CC fs/sysfs/mount.o CC drivers/i2c/i2c-boardinfo.o CC kernel/time/tick-common.o CC kernel/trace/trace_irqsoff.o CC fs/binfmt_script.o CC crypto/cast5_generic.o CC [M] drivers/hid/hid-asus.o AR fs/overlayfs/overlay.o CC kernel/trace/trace_hwlat.o AR fs/overlayfs/built-in.o CC drivers/gpio/gpio-max7301.o CC fs/binfmt_elf.o CC crypto/cast6_generic.o AR kernel/irq/built-in.o CC kernel/time/tick-broadcast.o CC crypto/tea.o CC [M] drivers/hid/hid-cmedia.o CC fs/compat_binfmt_elf.o /home/kisskb/slave/src/fs/aio.c: In function 'lookup_ioctx': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC crypto/salsa20_generic.o CC [M] drivers/hwmon/w83792d.o CC kernel/trace/trace_nop.o CC kernel/time/tick-broadcast-hrtimer.o CC drivers/gpio/gpio-mc33880.o /home/kisskb/slave/src/fs/aio.c: In function 'do_io_getevents': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC fs/sysfs/group.o CC kernel/time/tick-oneshot.o /home/kisskb/slave/src/fs/aio.c: In function 'aio_complete': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/i2c/i2c-core-base.o CC drivers/gpio/gpio-pca953x.o /home/kisskb/slave/src/fs/aio.c: In function 'do_io_submit': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC [M] drivers/gpu/drm/bridge/lvds-encoder.o CC [M] drivers/hid/hid-cypress.o CC fs/posix_acl.o CC fs/proc/root.o CC [M] drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.o CC fs/quota/quota_v1.o CC drivers/gpio/gpio-pisosr.o CC fs/notify/fanotify/fanotify_user.o CC fs/quota/quota_v2.o CC kernel/trace/trace_branch.o CC [M] drivers/hid/hid-emsff.o /home/kisskb/slave/src/fs/aio.c: In function 'free_ioctx_users': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/gpio/gpio-rc5t583.o CC kernel/time/tick-sched.o LD [M] drivers/gpu/drm/bridge/adv7511/adv7511.o CC [M] drivers/gpu/drm/bridge/sii902x.o CC kernel/time/timekeeping_debug.o CC crypto/chacha20_generic.o CC kernel/trace/trace_events.o CC drivers/gpio/gpio-viperboard.o AR fs/sysfs/built-in.o /home/kisskb/slave/src/fs/aio.c: In function 'ioctx_alloc': /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here CC kernel/trace/trace_export.o CC [M] kernel/time/test_udelay.o /home/kisskb/slave/src/drivers/hid/hid-asus.c: In function 'asus_input_configured': /home/kisskb/slave/src/drivers/hid/hid-asus.c:350:2: warning: 'kbd_func' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hid/hid-asus.c:336:16: note: 'kbd_func' was declared here CC fs/drop_caches.o CC [M] drivers/hsi/hsi_boardinfo.o CC [M] drivers/hwmon/w83793.o AR drivers/idle/built-in.o CC crypto/crct10dif_common.o /home/kisskb/slave/src/fs/aio.c: In function 'SyS_io_setup': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC drivers/iio/industrialio-core.o CC crypto/crct10dif_generic.o /home/kisskb/slave/src/fs/aio.c: In function 'compat_SyS_io_setup': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here /home/kisskb/slave/src/fs/aio.c: In function 'SyS_io_destroy': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC [M] drivers/hid/hid-elecom.o CC crypto/lz4hc.o CC crypto/rng.o /home/kisskb/slave/src/fs/aio.c: In function 'SyS_io_cancel': /home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here CC crypto/drbg.o CC crypto/jitterentropy.o CC [M] drivers/gpu/drm/bridge/sii9234.o CC fs/quota/quota_tree.o CC [M] drivers/gpu/drm/bridge/tc358767.o CC fs/proc/base.o CC drivers/gpio/gpio-xilinx.o CC [M] drivers/hid/hid-ezkey.o CC [M] drivers/hid/hid-gfrm.o CC [M] drivers/hid/hid-ite.o CC [M] drivers/hid/hid-keytouch.o CC crypto/jitterentropy-kcapi.o CC drivers/hwtracing/stm/policy.o CC [M] drivers/gpu/drm/bridge/ti-tfp410.o CC [M] drivers/gpio/gpio-adp5588.o CC kernel/trace/trace_event_perf.o CC fs/quota/quota.o CC [M] drivers/gpio/gpio-altera.o CC drivers/input/input.o CC crypto/ghash-generic.o CC kernel/trace/trace_events_filter.o CC crypto/ecc.o AR drivers/hsi/built-in.o CC kernel/trace/trace_events_trigger.o LD [M] drivers/hsi/hsi.o CC crypto/ecdh.o CC crypto/ecdh_helper.o CC drivers/input/gameport/gameport.o CC drivers/input/serio/serio.o CC crypto/asymmetric_keys/asymmetric_type.o CC [M] drivers/gpio/gpio-kempld.o CC [M] drivers/gpio/gpio-lp3943.o CC [M] drivers/hid/hid-kye.o CC kernel/trace/trace_events_hist.o CC [M] drivers/hwmon/w83795.o CC [M] drivers/hid/hid-lcpower.o CC [M] drivers/hid/hid-lenovo.o AR kernel/time/built-in.o CC crypto/hash_info.o CC [M] drivers/hid/hid-magicmouse.o CC [M] crypto/cmac.o CC [M] drivers/hid/hid-mf.o CC [M] drivers/hid/hid-microsoft.o CC [M] crypto/rmd256.o CC kernel/trace/power-traces.o AR drivers/gpu/drm/bridge/built-in.o CC [M] crypto/rmd320.o CC drivers/iio/industrialio-event.o AR fs/notify/fanotify/built-in.o CC [M] crypto/sha1_generic.o CC [M] crypto/sha3_generic.o CC [M] drivers/gpio/gpio-lp87565.o CC [M] crypto/sm3_generic.o AR fs/notify/inotify/built-in.o CC [M] drivers/gpio/gpio-mb86s7x.o AR fs/notify/built-in.o CC drivers/hwtracing/stm/dummy_stm.o CC [M] drivers/hid/hid-multitouch.o CC [M] drivers/gpio/gpio-mockup.o /home/kisskb/slave/src/drivers/hid/hid-kye.c: In function 'kye_probe': /home/kisskb/slave/src/drivers/hid/hid-kye.c:607:2: warning: 'report' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hid/hid-kye.c:592:21: note: 'report' was declared here CC [M] crypto/wp512.o CC [M] drivers/gpio/gpio-pcf857x.o AR kernel/rcu/built-in.o CC [M] crypto/pcbc.o CC [M] drivers/gpio/gpio-syscon.o CC [M] drivers/gpio/gpio-twl4030.o CC fs/quota/kqid.o CC [M] drivers/gpio/gpio-twl6040.o CC kernel/trace/rpm-traces.o CC [M] crypto/lrw.o CC [M] drivers/gpio/gpio-wm831x.o CC [M] drivers/gpio/gpio-xra1403.o CC [M] drivers/hid/hid-ortek.o AR drivers/gpu/drm/hisilicon/built-in.o CC [M] drivers/hid/hid-pl.o CC crypto/asymmetric_keys/restrict.o AR drivers/gpu/drm/i2c/built-in.o CC [M] drivers/hid/hid-petalynx.o CC drivers/input/gameport/lightning.o CC [M] drivers/gpu/drm/i2c/ch7006_drv.o CC [M] drivers/hid/hid-picolcd_core.o AR fs/quota/built-in.o CC drivers/hwtracing/stm/console.o CC [M] drivers/hid/hid-picolcd_lcd.o CC [M] drivers/gpu/drm/i2c/ch7006_mode.o CC [M] crypto/ccm.o CC [M] drivers/hid/hid-picolcd_leds.o CC [M] drivers/hid/hid-picolcd_debugfs.o CC [M] drivers/hwmon/ad7418.o CC [M] crypto/chacha20poly1305.o AR drivers/gpio/gpio-generic.o CC drivers/iio/inkern.o AR drivers/gpio/built-in.o CC crypto/asymmetric_keys/public_key.o CC crypto/asymmetric_keys/signature.o CC [M] crypto/des_generic.o CC [M] crypto/arc4.o AR drivers/ipack/devices/built-in.o AR drivers/ipack/carriers/built-in.o CC [M] drivers/ipack/ipack.o CC [M] crypto/anubis.o CC [M] drivers/hid/hid-primax.o CC [M] crypto/poly1305_generic.o CC drivers/input/serio/serport.o CC [M] crypto/michael_mic.o CC [M] drivers/hid/hid-rmi.o CC drivers/iio/industrialio-buffer.o ASN.1 crypto/asymmetric_keys/x509-asn1.c CC [M] crypto/crc32c_generic.o ASN.1 crypto/asymmetric_keys/x509_akid-asn1.c CC crypto/asymmetric_keys/x509_public_key.o CC [M] crypto/ansi_cprng.o CC drivers/gpu/vga/vgaarb.o CC drivers/i2c/i2c-core-smbus.o ASN.1 crypto/asymmetric_keys/pkcs7-asn1.c CC drivers/i2c/i2c-core-slave.o CC [M] drivers/hwmon/adc128d818.o CC crypto/asymmetric_keys/pkcs7_trust.o CC drivers/i2c/i2c-core-of.o CC crypto/asymmetric_keys/pkcs7_verify.o AR crypto/crypto.o AR crypto/crypto_algapi.o AR crypto/crypto_blkcipher.o CC [M] drivers/hid/hid-saitek.o AR crypto/crypto_hash.o AR crypto/dh_generic.o AR drivers/hwtracing/stm/stm_core.o CC crypto/rsapubkey-asn1.o CC crypto/rsaprivkey-asn1.o CC [M] drivers/hid/hid-steelseries.o CC [M] drivers/hid/hid-sunplus.o AR drivers/hwtracing/stm/stm_console.o AR kernel/trace/built-in.o CC drivers/irqchip/irqchip.o AR crypto/crypto_acompress.o AR drivers/hwtracing/stm/built-in.o AR crypto/cryptomgr.o AR crypto/jitterentropy_rng.o AR crypto/ecdh_generic.o CC [M] drivers/hid/hid-gaff.o CC drivers/leds/led-core.o AR crypto/rsa_generic.o CC drivers/macintosh/macio_asic.o AR crypto/asymmetric_keys/asymmetric_keys.o CC crypto/asymmetric_keys/x509-asn1.o AR drivers/gpu/drm/omapdrm/displays/built-in.o AR drivers/gpu/drm/omapdrm/dss/built-in.o CC drivers/i2c/i2c-smbus.o CC drivers/leds/led-class.o AR drivers/gpu/drm/omapdrm/built-in.o CC crypto/asymmetric_keys/x509_akid-asn1.o CC [M] drivers/input/gameport/ns558.o CC [M] drivers/hid/hid-tmff.o AR drivers/gpu/drm/panel/built-in.o CC crypto/asymmetric_keys/x509_cert_parser.o CC crypto/asymmetric_keys/pkcs7-asn1.o CC [M] drivers/gpu/drm/panel/panel-lvds.o CC crypto/asymmetric_keys/pkcs7_parser.o CC [M] drivers/gpu/drm/panel/panel-simple.o CC [M] drivers/gpu/drm/selftests/test-drm_mm.o CC [M] drivers/gpu/drm/i2c/sil164_drv.o CC [M] drivers/hwmon/adm1021.o CC [M] drivers/hid/hid-udraw-ps3.o CC [M] drivers/hwmon/adm1025.o CC [M] drivers/hid/hid-led.o CC drivers/i2c/i2c-mux.o /home/kisskb/slave/src/drivers/hid/hid-picolcd_debugfs.c: In function 'picolcd_debug_flash_write': /home/kisskb/slave/src/drivers/hid/hid-picolcd_debugfs.c:312:15: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/gpu/drm/panel/panel-innolux-p079zca.o CC [M] drivers/hid/hid-xinmo.o AR drivers/ipack/built-in.o CC drivers/i2c/algos/i2c-algo-bit.o CC [M] drivers/i2c/algos/i2c-algo-pca.o AR drivers/input/gameport/built-in.o CC [M] drivers/hid/hid-zydacron.o CC [M] drivers/macintosh/mac_hid.o CC drivers/macintosh/macio_sysfs.o CC [M] drivers/hid/hid-wiimote-core.o AR drivers/irqchip/built-in.o LD [M] drivers/gpu/drm/i2c/ch7006.o CC kernel/sched/rt.o CC drivers/input/serio/ps2mult.o CC drivers/mailbox/mailbox.o CC drivers/mailbox/mailbox-test.o CC drivers/input/input-compat.o CC drivers/mailbox/platform_mhu.o CC [M] drivers/hid/hid-wiimote-modules.o CC [M] drivers/media/cec/cec-core.o CC drivers/input/input-mt.o CC drivers/leds/led-triggers.o CC [M] drivers/hid/hid-wiimote-debug.o CC [M] drivers/hid/hid-sensor-hub.o CC drivers/leds/leds-bd2802.o AR drivers/media/common/b2c2/built-in.o CC drivers/i2c/busses/i2c-powermac.o CC drivers/i2c/busses/i2c-designware-common.o AR drivers/media/common/saa7146/built-in.o AR drivers/media/common/siano/built-in.o CC drivers/leds/leds-lm3533.o AR drivers/media/common/v4l2-tpg/built-in.o CC [M] drivers/hid/i2c-hid/i2c-hid.o LD [M] drivers/hid/hid.o CC drivers/i2c/busses/i2c-designware-master.o AR drivers/media/common/built-in.o CC drivers/i2c/busses/i2c-designware-slave.o AR drivers/media/firewire/built-in.o CC drivers/iio/industrialio-trigger.o CC [M] drivers/macintosh/windfarm_core.o AR drivers/media/i2c/soc_camera/built-in.o CC fs/proc/generic.o CC fs/proc/array.o LD [M] drivers/hid/hid-picolcd.o AR drivers/media/i2c/built-in.o AR crypto/asymmetric_keys/x509_key_parser.o CC fs/proc/fd.o AR drivers/macintosh/built-in.o CC [M] drivers/hwmon/adm1029.o AR drivers/gpu/drm/tilcdc/built-in.o CC drivers/input/ff-core.o AR drivers/media/mmc/siano/built-in.o AR drivers/media/pci/b2c2/built-in.o AR drivers/media/platform/blackfin/built-in.o AR drivers/media/mmc/built-in.o CC [M] drivers/gpu/drm/tinydrm/mipi-dbi.o AR drivers/media/platform/davinci/built-in.o CC [M] drivers/gpu/drm/panel/panel-jdi-lt070me05000.o AR drivers/media/pci/ddbridge/built-in.o AR drivers/memory/built-in.o AR drivers/media/platform/meson/built-in.o AR crypto/asymmetric_keys/pkcs7_message.o CC [M] drivers/hwmon/adm1031.o CC [M] drivers/hwmon/adm9240.o CC [M] drivers/mailbox/mailbox-altera.o AR drivers/media/platform/omap/built-in.o CC drivers/input/serio/altera_ps2.o AR drivers/media/rc/keymaps/built-in.o AR crypto/asymmetric_keys/built-in.o AR drivers/media/pci/dm1105/built-in.o AR crypto/built-in.o AR drivers/media/rc/built-in.o AR drivers/media/platform/stm32/built-in.o CC drivers/memstick/core/memstick.o AR drivers/media/pci/mantis/built-in.o CC [M] drivers/gpu/drm/tinydrm/st7586.o /home/kisskb/slave/src/drivers/gpu/vga/vgaarb.c: In function 'vga_arb_write': /home/kisskb/slave/src/drivers/gpu/vga/vgaarb.c:1192:9: warning: 'devfn' may be used uninitialized in this function [-Wuninitialized] AR drivers/media/spi/built-in.o AR drivers/media/platform/built-in.o AR drivers/media/tuners/built-in.o CC [M] drivers/gpu/drm/panel/panel-lg-lg4573.o AR drivers/media/pci/netup_unidvb/built-in.o AR drivers/media/pci/pluto2/built-in.o AR drivers/media/pci/ngene/built-in.o CC [M] drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.o CC [M] drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.o AR drivers/media/usb/b2c2/built-in.o AR drivers/media/pci/pt1/built-in.o CC drivers/i2c/muxes/i2c-mux-gpmux.o LD [M] drivers/gpu/drm/i2c/sil164.o AR drivers/media/pci/smipcie/built-in.o AR drivers/media/pci/saa7146/built-in.o AR drivers/media/pci/pt3/built-in.o CC drivers/leds/leds-pca9532.o CC drivers/i2c/busses/i2c-designware-platdrv.o CC [M] drivers/gpu/drm/ttm/ttm_memory.o AR drivers/media/usb/dvb-usb/built-in.o CC [M] drivers/gpu/drm/tinydrm/core/tinydrm-core.o CC [M] drivers/gpu/drm/tinydrm/core/tinydrm-pipe.o AR drivers/media/pci/ttpci/built-in.o CC [M] drivers/gpu/drm/udl/udl_drv.o CC [M] drivers/gpu/drm/panel/panel-samsung-ld9040.o CC [M] drivers/gpu/drm/udl/udl_modeset.o CC drivers/i2c/busses/i2c-ocores.o AR drivers/media/usb/dvb-usb-v2/built-in.o AR drivers/media/pci/built-in.o CC drivers/leds/leds-lp3944.o CC drivers/input/input-polldev.o AR drivers/mailbox/built-in.o CC [M] drivers/i2c/i2c-stub.o CC kernel/sched/deadline.o CC [M] drivers/media/cec/cec-adap.o CC [M] drivers/media/cec/cec-api.o AR drivers/media/usb/s2255/built-in.o AR drivers/media/usb/siano/built-in.o CC [M] drivers/media/cec/cec-edid.o CC drivers/mfd/act8945a.o CC drivers/iio/industrialio-configfs.o CC drivers/iio/industrialio-sw-device.o AR drivers/media/usb/stkwebcam/built-in.o CC drivers/i2c/busses/i2c-simtec.o CC drivers/i2c/busses/i2c-xiic.o /home/kisskb/slave/src/drivers/hid/hid-wiimote-core.c: In function 'wiimote_init_worker': /home/kisskb/slave/src/drivers/hid/hid-wiimote-core.c:1064:2: warning: 'poll_mp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/hid/hid-wiimote-core.c:941:12: note: 'poll_mp' was declared here CC drivers/input/matrix-keymap.o CC [M] drivers/hwmon/ads1015.o AR drivers/media/usb/ttusb-budget/built-in.o AR drivers/gpu/vga/built-in.o CC drivers/input/evdev.o AR drivers/media/usb/ttusb-dec/built-in.o CC fs/proc/proc_tty.o CC drivers/i2c/muxes/i2c-mux-pca9541.o CC fs/proc/cmdline.o AR drivers/media/usb/zr364xx/built-in.o AR drivers/i2c/algos/built-in.o CC [M] drivers/i2c/i2c-slave-eeprom.o AR drivers/media/usb/built-in.o CC drivers/input/serio/ps2-gpio.o CC drivers/i2c/busses/i2c-taos-evm.o CC [M] drivers/hwmon/ads7871.o CC [M] drivers/hwmon/ads7828.o CC drivers/i2c/busses/i2c-opal.o CC drivers/mfd/bd9571mwv.o CC drivers/leds/leds-lp3952.o CC [M] drivers/hwmon/adt7x10.o CC drivers/leds/leds-lp55xx-common.o CC fs/proc/consoles.o CC drivers/misc/dummy-irq.o CC drivers/iio/industrialio-triggered-event.o CC drivers/input/evbug.o AR drivers/memstick/core/built-in.o CC [M] drivers/gpu/drm/panel/panel-seiko-43wvf1g.o CC [M] drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.o CC fs/proc/cpuinfo.o AR drivers/memstick/host/built-in.o CC [M] drivers/gpu/drm/ttm/ttm_tt.o CC [M] drivers/gpu/drm/udl/udl_connector.o /home/kisskb/slave/src/drivers/gpu/drm/udl/udl_modeset.c: In function 'udl_crtc_dpms': /home/kisskb/slave/src/drivers/gpu/drm/udl/udl_modeset.c:29:9: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/udl/udl_modeset.c:51:5: note: 'reg' was declared here AR drivers/memstick/built-in.o CC [M] drivers/gpu/drm/panel/panel-sharp-ls043t1le01.o CC [M] drivers/i2c/busses/i2c-cbus-gpio.o CC [M] drivers/i2c/busses/i2c-kempld.o CC [M] drivers/hwmon/adt7310.o CC drivers/iio/accel/da311.o CC [M] drivers/gpu/drm/panel/panel-sitronix-st7789v.o AR drivers/mmc/built-in.o CC drivers/iio/accel/dmard06.o CC fs/proc/devices.o CC [M] drivers/gpu/drm/tinydrm/core/tinydrm-helpers.o AR drivers/i2c/i2c-core.o CC [M] drivers/gpu/drm/udl/udl_encoder.o CC drivers/mux/core.o CC [M] drivers/gpu/drm/udl/udl_main.o CC [M] drivers/hwmon/adt7411.o CC [M] drivers/hwmon/adt7462.o CC [M] drivers/i2c/busses/i2c-mpc.o CC drivers/leds/leds-lp5523.o CC [M] drivers/input/serio/serio_raw.o CC drivers/input/joystick/a3d.o CC [M] drivers/hwmon/adt7470.o CC [M] drivers/input/rmi4/rmi_bus.o CC fs/proc/interrupts.o CC [M] drivers/i2c/muxes/i2c-arb-gpio-challenge.o CC [M] drivers/gpu/drm/virtio/virtgpu_drv.o CC [M] drivers/i2c/busses/i2c-pca-platform.o CC drivers/misc/bh1770glc.o CC [M] drivers/i2c/busses/i2c-dln2.o CC fs/proc/loadavg.o CC [M] drivers/hwmon/da9052-hwmon.o LD [M] drivers/hid/hid-wiimote.o CC drivers/input/tablet/hanwang.o CC [M] drivers/i2c/busses/i2c-parport-light.o AR drivers/net/phy/built-in.o CC drivers/iio/adc/ad_sigma_delta.o AR drivers/net/built-in.o CC [M] drivers/hwmon/f75375s.o CC drivers/mfd/htc-pasic3.o CC [M] drivers/i2c/busses/i2c-viperboard.o /home/kisskb/slave/src/drivers/media/cec/cec-api.c: In function 'cec_ioctl': /home/kisskb/slave/src/drivers/media/cec/cec-api.c:331:2: warning: 'ev_idx' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/media/cec/cec-api.c:297:15: note: 'ev_idx' was declared here AR drivers/nfc/built-in.o CC fs/proc/meminfo.o CC [M] drivers/input/serio/xilinx_ps2.o CC drivers/leds/leds-lp8788.o CC drivers/iio/accel/kxcjk-1013.o CC drivers/leds/leds-tlc591xx.o CC drivers/iio/accel/kxsd9.o CC [M] drivers/hwmon/g760a.o AR drivers/nvme/host/built-in.o CC fs/proc/stat.o CC [M] drivers/hwmon/g762.o AR drivers/nvme/target/built-in.o AR drivers/i2c/busses/i2c-designware-core.o AR drivers/i2c/busses/i2c-designware-platform.o CC kernel/sched/wait.o CC drivers/mfd/htc-i2cpld.o AR drivers/i2c/busses/built-in.o AR drivers/nvme/built-in.o CC fs/proc/uptime.o CC drivers/mfd/stmpe.o /home/kisskb/slave/src/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c: In function 'sharp_panel_probe': /home/kisskb/slave/src/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c:418:19: warning: 'sharp' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/stmpe-spi.o CC drivers/input/joystick/adi.o CC drivers/nvmem/core.o CC [M] drivers/gpu/drm/virtio/virtgpu_kms.o CC [M] drivers/mux/adg792a.o CC [M] drivers/gpu/drm/udl/udl_fb.o CC [M] drivers/gpu/drm/virtio/virtgpu_drm_bus.o CC [M] drivers/input/serio/apbps2.o CC [M] drivers/gpu/drm/udl/udl_transfer.o CC [M] drivers/gpu/drm/ttm/ttm_bo.o CC [M] drivers/gpu/drm/virtio/virtgpu_gem.o CC [M] drivers/i2c/muxes/i2c-demux-pinctrl.o AR drivers/input/serio/built-in.o LD [M] drivers/gpu/drm/tinydrm/core/tinydrm.o CC [M] drivers/hwmon/gl520sm.o CC [M] drivers/hwmon/hih6130.o CC fs/proc/util.o CC [M] drivers/hwmon/ibmaem.o CC fs/proc/version.o CC [M] drivers/gpu/drm/drm_crtc_helper.o CC [M] drivers/gpu/drm/drm_dp_helper.o CC drivers/leds/leds-da9052.o CC [M] drivers/input/rmi4/rmi_driver.o CC drivers/mfd/tc3589x.o CC [M] drivers/gpu/drm/udl/udl_gem.o CC drivers/leds/leds-wm8350.o CC fs/proc/softirqs.o /home/kisskb/slave/src/drivers/misc/bh1770glc.c: In function 'bh1770_prox_read_result': /home/kisskb/slave/src/drivers/misc/bh1770glc.c:236:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/misc/bh1770glc.c:469:5: note: 'mode' was declared here CC fs/proc/namespaces.o CC drivers/input/tablet/pegasus_notetaker.o CC [M] drivers/input/tablet/wacom_serial4.o CC fs/proc/self.o CC [M] drivers/hwmon/ibmpex.o CC drivers/leds/leds-adp5520.o CC [M] drivers/gpu/drm/ttm/ttm_bo_util.o CC drivers/misc/isl29003.o CC drivers/iio/accel/kxsd9-i2c.o CC [M] drivers/gpu/drm/ttm/ttm_bo_vm.o CC drivers/iio/adc/ad7793.o CC fs/proc/thread_self.o CC drivers/mfd/arizona-core.o CC fs/proc/proc_sysctl.o CC drivers/mfd/arizona-irq.o CC [M] drivers/mux/gpio.o CC [M] drivers/hwmon/ibmpowernv.o CC [M] drivers/hwmon/ina2xx.o CC [M] drivers/hwmon/jc42.o CC fs/proc/kmsg.o CC kernel/sched/wait_bit.o CC [M] drivers/i2c/muxes/i2c-mux-gpio.o CC drivers/of/base.o CC drivers/iio/accel/mc3230.o CC drivers/leds/leds-lm355x.o CC fs/proc/page.o /home/kisskb/slave/src/drivers/mfd/tc3589x.c: In function 'tc3589x_probe': /home/kisskb/slave/src/drivers/mfd/tc3589x.c:390:2: warning: 'version' may be used uninitialized in this function [-Wuninitialized] CC kernel/sched/swait.o CC [M] drivers/gpu/drm/virtio/virtgpu_fb.o CC [M] drivers/gpu/drm/virtio/virtgpu_display.o CC drivers/input/touchscreen/of_touchscreen.o CC [M] drivers/hwmon/lineage-pem.o CC drivers/mfd/arizona-spi.o CC drivers/leds/leds-blinkm.o CC drivers/leds/leds-syscon.o AR drivers/nvmem/nvmem_core.o CC drivers/leds/leds-is31fl32xx.o CC [M] drivers/hwmon/lm70.o CC drivers/mfd/wm5110-tables.o CC [M] drivers/gpu/drm/virtio/virtgpu_vq.o CC drivers/input/joystick/as5011.o AR drivers/nvmem/built-in.o CC [M] drivers/hwmon/lm73.o CC [M] drivers/gpu/drm/udl/udl_dmabuf.o CC drivers/mfd/cs47l24-tables.o CC drivers/pci/access.o CC drivers/misc/hmc6352.o CC drivers/iio/accel/mma7455_core.o CC [M] drivers/mux/mmio.o CC drivers/mfd/wm8400-core.o AR drivers/input/tablet/built-in.o CC drivers/of/device.o CC drivers/pci/bus.o CC kernel/sched/completion.o CC drivers/of/platform.o CC [M] drivers/hwmon/lm78.o CC drivers/misc/altera-stapl/altera-lpt.o CC drivers/leds/leds-dac124s085.o CC [M] drivers/input/ff-memless.o CC drivers/iio/adc/hi8435.o CC drivers/iio/accel/mma7455_spi.o CC kernel/sched/idle.o CC [M] drivers/hwmon/lm80.o CC [M] drivers/i2c/muxes/i2c-mux-reg.o CC [M] drivers/gpu/drm/drm_probe_helper.o LD [M] drivers/media/cec/cec.o CC [M] drivers/gpu/drm/ttm/ttm_module.o AR drivers/media/built-in.o CC [M] drivers/hwmon/lm85.o CC [M] drivers/hwmon/lm92.o CC drivers/mfd/wm831x-core.o CC drivers/input/touchscreen/atmel_mxt_ts.o CC drivers/leds/uleds.o CC [M] drivers/hwmon/lm93.o AR drivers/misc/cb710/built-in.o CC [M] drivers/hwmon/lm95241.o AR drivers/pci/dwc/built-in.o CC [M] drivers/hwmon/lm95245.o /home/kisskb/slave/src/drivers/of/platform.c: In function 'of_device_alloc': /home/kisskb/slave/src/drivers/of/platform.c:94:16: warning: 'addr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/of/platform.c:84:6: note: 'addr' was declared here CC drivers/misc/cxl/base.o CC [M] drivers/hwmon/ltc2945.o CC [M] drivers/hwmon/ltc2990.o CC kernel/sched/cpupri.o CC drivers/mfd/wm831x-irq.o CC drivers/leds/trigger/ledtrig-heartbeat.o CC drivers/mfd/wm831x-otp.o CC [M] drivers/leds/leds-bcm6328.o CC drivers/mfd/wm831x-auxadc.o CC [M] drivers/input/rmi4/rmi_f01.o /home/kisskb/slave/src/drivers/gpu/drm/ttm/ttm_bo.c: In function 'ttm_bo_evict': /home/kisskb/slave/src/drivers/gpu/drm/ttm/ttm_bo.c:82:2: warning: 'mem_type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/ttm/ttm_bo.c:89:14: note: 'mem_type' was declared here CC drivers/mfd/wm831x-i2c.o CC drivers/iio/accel/mma7660.o CC drivers/pci/probe.o AR drivers/mux/mux-core.o CC drivers/mfd/wm831x-spi.o CC drivers/misc/altera-stapl/altera-jtag.o CC [M] drivers/gpu/drm/ttm/ttm_object.o LD [M] drivers/mux/mux-adg792a.o CC [M] drivers/gpu/drm/virtio/virtgpu_ttm.o CC [M] drivers/gpu/drm/ttm/ttm_lock.o LD [M] drivers/mux/mux-gpio.o CC drivers/of/property.o CC [M] drivers/gpu/drm/virtio/virtgpu_fence.o LD [M] drivers/mux/mux-mmio.o CC drivers/input/joystick/iforce/iforce-ff.o /home/kisskb/slave/src/drivers/mfd/arizona-core.c: In function 'arizona_dev_init': /home/kisskb/slave/src/drivers/mfd/arizona-core.c:1387:6: warning: 'n_subdevs' may be used uninitialized in this function [-Wuninitialized] CC drivers/input/joystick/iforce/iforce-main.o AR drivers/mux/built-in.o CC [M] drivers/gpu/drm/drm_plane_helper.o CC [M] drivers/leds/leds-cpcap.o AR drivers/perf/built-in.o CC drivers/of/kobj.o CC [M] drivers/leds/leds-lp5521.o /home/kisskb/slave/src/drivers/hwmon/ltc2990.c: In function 'ltc2990_show_value': /home/kisskb/slave/src/drivers/hwmon/ltc2990.c:89:17: warning: 'value' may be used uninitialized in this function [-Wuninitialized] CC drivers/phy/phy-core.o CC kernel/sched/cpudeadline.o CC [M] drivers/hwmon/ltc4222.o CC [M] drivers/hwmon/ltc4245.o LD [M] drivers/gpu/drm/udl/udl.o CC [M] drivers/hwmon/ltc4260.o CC [M] drivers/gpu/drm/drm_dp_mst_topology.o AR drivers/i2c/muxes/built-in.o AR drivers/i2c/built-in.o CC drivers/iio/adc/lp8788_adc.o CC drivers/leds/trigger/ledtrig-backlight.o CC drivers/iio/adc/ltc2497.o CC drivers/mfd/wm8350-core.o CC [M] drivers/input/sparse-keymap.o CC drivers/mfd/wm8350-regmap.o CC [M] drivers/hwmon/max1111.o CC drivers/mfd/wm8350-gpio.o CC drivers/of/dynamic.o CC [M] drivers/hwmon/max16065.o CC drivers/pinctrl/core.o CC [M] drivers/misc/cxl/main.o CC [M] drivers/hwmon/max1668.o CC drivers/mfd/wm8350-irq.o CC [M] drivers/gpu/drm/ttm/ttm_execbuf_util.o CC drivers/iio/accel/mma9551_core.o CC drivers/mfd/wm8350-i2c.o CC [M] drivers/gpu/drm/virtio/virtgpu_object.o CC drivers/mfd/wm8994-core.o CC drivers/of/fdt.o CC drivers/mfd/wm8994-irq.o CC [M] drivers/leds/leds-lp5562.o CC [M] drivers/leds/leds-lp8860.o AR fs/proc/proc.o CC kernel/sched/topology.o CC [M] drivers/hwmon/max197.o AR fs/proc/built-in.o CC [M] drivers/gpu/drm/drm_atomic_helper.o AR fs/built-in.o CC drivers/pci/host-bridge.o CC drivers/input/joystick/iforce/iforce-packets.o CC [M] drivers/leds/leds-tca6507.o CC drivers/mfd/wm8994-regmap.o CC drivers/misc/altera-stapl/altera-comp.o CC [M] drivers/gpu/drm/virtio/virtgpu_debugfs.o CC [M] drivers/input/rmi4/rmi_2d_sensor.o CC drivers/misc/altera-stapl/altera.o CC drivers/iio/adc/mcp3422.o CC [M] drivers/gpu/drm/ttm/ttm_page_alloc.o CC kernel/sched/stop_task.o CC [M] drivers/hwmon/max6621.o CC drivers/iio/adc/ti-adc081c.o CC drivers/mfd/twl-core.o CC [M] drivers/gpu/drm/ttm/ttm_bo_manager.o CC [M] drivers/gpu/drm/virtio/virtgpu_plane.o CC [M] drivers/gpu/drm/ttm/ttm_page_alloc_dma.o CC drivers/leds/trigger/ledtrig-gpio.o CC drivers/iio/adc/ti-adc0832.o CC drivers/leds/trigger/ledtrig-transient.o CC [M] drivers/input/input-leds.o CC [M] drivers/hwmon/max6639.o /home/kisskb/slave/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_gpio_config': /home/kisskb/slave/src/drivers/iio/accel/mma9551_core.c:590:6: warning: 'pol_mask' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/twl4030-irq.o CC [M] drivers/gpu/drm/drm_kms_helper_common.o CC drivers/of/fdt_address.o CC drivers/mfd/twl6030-irq.o CC drivers/mfd/twl4030-audio.o CC [M] drivers/hwmon/max6642.o CC drivers/iio/accel/mma9551.o CC [M] drivers/hwmon/max6650.o CC drivers/mfd/twl6040.o CC drivers/mfd/mfd-core.o CC [M] drivers/hwmon/max6697.o CC [M] drivers/hwmon/max31790.o CC drivers/mfd/ezx-pcap.o CC [M] drivers/leds/leds-pca963x.o CC drivers/of/address.o CC [M] drivers/leds/trigger/ledtrig-timer.o CC [M] drivers/hwmon/mc13783-adc.o CC [M] drivers/leds/leds-da903x.o CC drivers/iio/adc/ti-adc084s021.o CC drivers/pci/remove.o AR drivers/phy/broadcom/built-in.o CC drivers/mfd/smsc-ece1099.o CC drivers/iio/adc/ti-ads7950.o CC kernel/sched/cpufreq.o CC [M] drivers/gpu/drm/virtio/virtgpu_ioctl.o AR drivers/input/joystick/iforce/iforce.o CC [M] drivers/hwmon/mcp3021.o AR drivers/phy/hisilicon/built-in.o AR drivers/input/joystick/iforce/built-in.o CC [M] drivers/gpu/drm/drm_dp_dual_mode_helper.o CC drivers/input/joystick/joydump.o CC [M] drivers/input/rmi4/rmi_f03.o CC [M] drivers/input/rmi4/rmi_f11.o CC [M] drivers/gpu/drm/virtio/virtgpu_prime.o CC drivers/phy/marvell/phy-pxa-28nm-hsic.o CC [M] drivers/leds/trigger/ledtrig-activity.o CC [M] drivers/misc/cxl/file.o AR drivers/input/input-core.o CC [M] drivers/leds/trigger/ledtrig-default-on.o CC drivers/of/irq.o CC drivers/pci/pci.o CC drivers/mfd/da903x.o CC [M] drivers/hwmon/tc654.o CC drivers/mfd/da9052-irq.o CC drivers/iio/adc/ti-tlc4541.o /home/kisskb/slave/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_sideband_msg_build': /home/kisskb/slave/src/drivers/gpu/drm/drm_dp_mst_topology.c:364:23: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/da9052-core.o CC [M] drivers/leds/trigger/ledtrig-camera.o /home/kisskb/slave/src/drivers/iio/accel/mma9551.c: In function 'mma9551_event_handler': /home/kisskb/slave/src/drivers/iio/accel/mma9551.c:381:6: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/da9052-spi.o CC [M] drivers/hwmon/nct7904.o CC [M] drivers/hwmon/pcf8591.o AR drivers/leds/trigger/built-in.o CC [M] drivers/hwmon/powr1220.o CC [M] drivers/leds/leds-wm831x-status.o CC [M] drivers/hwmon/pwm-fan.o CC [M] drivers/hwmon/sht3x.o CC drivers/mfd/da9052-i2c.o CC drivers/mfd/lp8788.o CC kernel/sched/membarrier.o CC drivers/mfd/lp8788-irq.o CC drivers/pinctrl/pinctrl-utils.o CC drivers/iio/accel/mma9553.o CC [M] drivers/leds/leds-pwm.o CC [M] drivers/hwmon/shtc1.o CC drivers/pci/pci-driver.o CC drivers/input/joystick/sidewinder.o CC drivers/mfd/ti-lmu.o /home/kisskb/slave/src/drivers/input/rmi4/rmi_f11.c: In function 'rmi_f11_attention': /home/kisskb/slave/src/drivers/input/rmi4/rmi_f11.c:631:3: warning: 'abs_fingers' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/rmi4/rmi_f11.c:580:6: note: 'abs_fingers' was declared here CC [M] drivers/hwmon/smm665.o CC drivers/iio/adc/viperboard_adc.o CC [M] drivers/phy/marvell/phy-pxa-28nm-usb2.o /home/kisskb/slave/src/drivers/mfd/da903x.c: In function 'da9034_init_chip': /home/kisskb/slave/src/drivers/mfd/da903x.c:339:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] AR drivers/phy/marvell/built-in.o CC drivers/input/touchscreen/auo-pixcir-ts.o CC [M] drivers/input/rmi4/rmi_f12.o /home/kisskb/slave/src/drivers/mfd/da903x.c: In function 'da9030_init_chip': /home/kisskb/slave/src/drivers/mfd/da903x.c:262:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/da9055-core.o CC [M] drivers/iio/adc/ad7266.o CC drivers/mfd/da9055-i2c.o CC [M] drivers/iio/adc/ad7923.o CC [M] drivers/iio/adc/axp20x_adc.o CC drivers/of/unittest.o CC [M] drivers/leds/leds-lt3593.o CC [M] drivers/leds/leds-mc13783.o CC drivers/mfd/da9063-core.o /home/kisskb/slave/src/drivers/mfd/da903x.c: In function 'da903x_update': /home/kisskb/slave/src/drivers/mfd/da903x.c:230:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/da903x.c: In function 'da903x_clr_bits': /home/kisskb/slave/src/drivers/mfd/da903x.c:208:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/da903x.c: In function 'da903x_set_bits': /home/kisskb/slave/src/drivers/mfd/da903x.c:186:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/da9063-irq.o CC [M] drivers/hwmon/smsc47m192.o CC [M] drivers/gpu/drm/drm_simple_kms_helper.o CC drivers/mfd/da9063-i2c.o CC [M] drivers/hwmon/tc74.o CC [M] drivers/iio/adc/da9150-gpadc.o CC drivers/mfd/da9150-core.o CC drivers/of/of_pci.o LD [M] drivers/gpu/drm/ttm/ttm.o CC [M] drivers/hwmon/tmp401.o CC [M] drivers/hwmon/tmp421.o CC [M] drivers/gpu/drm/drm_modeset_helper.o CC drivers/mfd/max14577.o CC drivers/mfd/max8925-core.o AR drivers/leds/built-in.o CC [M] drivers/hwmon/w83l785ts.o CC drivers/mfd/max8925-i2c.o CC [M] drivers/hwmon/wm8350-hwmon.o CC drivers/pinctrl/pinmux.o CC drivers/pinctrl/pinconf.o LD [M] drivers/gpu/drm/virtio/virtio-gpu.o CC [M] drivers/gpu/drm/drm_scdc_helper.o CC drivers/mfd/max8997.o CC [M] drivers/gpu/drm/drm_gem_framebuffer_helper.o CC drivers/mfd/max8997-irq.o CC [M] drivers/iio/adc/ina2xx-adc.o /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic_helper.c: In function 'drm_atomic_helper_async_check': /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic_helper.c:1436:2: warning: 'new_plane_state' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic_helper.c:1432:2: warning: 'old_plane_state' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic_helper.c:1436:2: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/abx500-core.o CC [M] drivers/input/rmi4/rmi_f30.o CC drivers/mfd/ab3100-core.o CC kernel/sched/isolation.o CC drivers/mfd/ab3100-otp.o CC drivers/mfd/adp5520.o CC [M] drivers/gpu/drm/bridge/panel.o /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic_helper.c: In function 'drm_atomic_helper_setup_commit': /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic_helper.c:1775:26: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] CC drivers/mfd/tps65090.o CC drivers/phy/motorola/phy-cpcap-usb.o CC drivers/of/of_pci_irq.o CC [M] drivers/iio/adc/ltc2485.o CC [M] drivers/misc/cxl/irq.o CC [M] drivers/input/rmi4/rmi_f34.o CC [M] drivers/iio/adc/max11100.o AR drivers/platform/built-in.o CC drivers/mfd/aat2870-core.o CC [M] drivers/iio/adc/max1363.o CC [M] drivers/iio/adc/max1118.o CC drivers/powercap/powercap_sys.o CC drivers/power/reset/as3722-poweroff.o CC drivers/mfd/viperboard.o CC [M] drivers/gpu/drm/drm_fb_helper.o CC drivers/input/touchscreen/cyttsp4_core.o CC drivers/iio/accel/sca3000.o CC drivers/iio/accel/mxc6255.o CC drivers/mfd/rc5t583.o CC drivers/mfd/rc5t583-irq.o CC [M] drivers/gpu/drm/drm_fb_cma_helper.o CC [M] drivers/gpu/drm/drm_dp_aux_dev.o CC drivers/input/touchscreen/cyttsp4_i2c.o CC drivers/input/joystick/twidjoy.o CC drivers/of/of_reserved_mem.o CC drivers/mfd/syscon.o CC drivers/mfd/lm3533-core.o CC drivers/of/resolver.o CC drivers/mfd/lm3533-ctrlbank.o CC drivers/mfd/retu-mfd.o CC drivers/mfd/as3722.o AR kernel/sched/built-in.o CC drivers/power/reset/restart-poweroff.o AR kernel/built-in.o CC drivers/pinctrl/devicetree.o CC drivers/pinctrl/pinconf-generic.o AR drivers/pps/clients/built-in.o CC drivers/mfd/hi6421-pmic-core.o CC drivers/mfd/dln2.o CC [M] drivers/pps/clients/pps-ktimer.o CC [M] drivers/gpu/drm/drm_auth.o CC [M] drivers/iio/accel/bma180.o CC drivers/mfd/sky81452.o CC [M] drivers/iio/adc/qcom-spmi-iadc.o CC [M] drivers/mfd/88pm800.o /home/kisskb/slave/src/drivers/phy/motorola/phy-cpcap-usb.c: In function 'cpcap_usb_detect': /home/kisskb/slave/src/drivers/phy/motorola/phy-cpcap-usb.c:223:2: warning: 's.id_ground' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/gpu/drm/drm_bufs.o CC [M] drivers/mfd/88pm80x.o CC drivers/of/overlay.o CC [M] drivers/iio/adc/ti-adc12138.o CC [M] drivers/input/rmi4/rmi_f34v7.o CC [M] drivers/gpu/drm/drm_cache.o CC drivers/input/touchscreen/cyttsp_i2c_common.o AR drivers/phy/motorola/built-in.o AR drivers/iio/amplifiers/built-in.o CC drivers/input/joystick/warrior.o CC [M] drivers/iio/adc/ti-adc128s052.o CC [M] drivers/iio/adc/ti-adc161s626.o AR drivers/phy/qualcomm/built-in.o CC [M] drivers/mfd/sm501.o CC drivers/iio/buffer/industrialio-buffer-cb.o CC [M] drivers/mfd/rtsx_usb.o CC [M] drivers/phy/qualcomm/phy-qcom-usb-hs.o CC drivers/power/reset/syscon-reboot.o CC [M] drivers/mfd/lp87565.o CC [M] drivers/mfd/arizona-i2c.o CC [M] drivers/mfd/tps65010.o CC drivers/pci/search.o CC [M] drivers/mfd/tps6507x.o CC [M] drivers/pps/clients/pps-ldisc.o CC [M] drivers/mfd/tps65217.o DTC drivers/of/unittest-data/testcases.dtb DTC drivers/of/unittest-data/overlay.dtb CC [M] drivers/mfd/tps65218.o DTC drivers/of/unittest-data/overlay_bad_phandle.dtb CC [M] drivers/gpu/drm/drm_context.o CC [M] drivers/mfd/tps65912-core.o CC [M] drivers/misc/cxl/fault.o /home/kisskb/slave/src/drivers/iio/accel/sca3000.c: In function 'sca3000_write_raw': /home/kisskb/slave/src/drivers/iio/accel/sca3000.c:651:2: warning: 'base_freq' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/accel/sca3000.c:637:11: note: 'base_freq' was declared here CC [M] drivers/mfd/tps65912-i2c.o CC [M] drivers/mfd/mc13xxx-core.o CC [M] drivers/input/rmi4/rmi_i2c.o CC drivers/input/touchscreen/edt-ft5x06.o CC drivers/pinctrl/pinctrl-amd.o DTC drivers/of/unittest-data/overlay_bad_symbol.dtb DTC drivers/of/unittest-data/overlay_base.dtb CC [M] drivers/mfd/mc13xxx-spi.o AR drivers/pinctrl/bcm/built-in.o CC [M] drivers/gpu/drm/drm_dma.o DTB drivers/of/unittest-data/testcases.dtb.S DTB drivers/of/unittest-data/overlay.dtb.S DTB drivers/of/unittest-data/overlay_bad_phandle.dtb.S DTB drivers/of/unittest-data/overlay_bad_symbol.dtb.S DTB drivers/of/unittest-data/overlay_base.dtb.S AR drivers/pinctrl/freescale/built-in.o AS drivers/of/unittest-data/overlay.dtb.o AS drivers/of/unittest-data/testcases.dtb.o CC drivers/iio/buffer/industrialio-triggered-buffer.o AR drivers/pinctrl/mvebu/built-in.o AS drivers/of/unittest-data/overlay_bad_phandle.dtb.o AS drivers/of/unittest-data/overlay_bad_symbol.dtb.o CC [M] drivers/gpu/drm/drm_file.o CC [M] drivers/iio/adc/twl4030-madc.o AR drivers/powercap/built-in.o AS drivers/of/unittest-data/overlay_base.dtb.o AR drivers/pinctrl/nomadik/built-in.o AR drivers/ptp/built-in.o CC [M] drivers/iio/accel/bmc150-accel-core.o CC [M] drivers/gpu/drm/drm_gem.o CC drivers/input/joystick/zhenhua.o /home/kisskb/slave/src/drivers/of/overlay.c: In function 'add_changeset_property': /home/kisskb/slave/src/drivers/of/overlay.c:207:25: warning: 'fragment' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/of/overlay.c:165:19: note: 'fragment' was declared here CC drivers/pwm/core.o AR drivers/power/reset/built-in.o AR drivers/pinctrl/sprd/built-in.o AR drivers/of/unittest-data/built-in.o CC [M] drivers/mfd/motorola-cpcap.o CC [M] drivers/iio/adc/twl6030-gpadc.o CC drivers/ras/ras.o CC [M] drivers/gpu/drm/drm_ioctl.o CC drivers/power/supply/power_supply_sysfs.o CC drivers/power/supply/power_supply_core.o CC drivers/power/supply/power_supply_leds.o AR drivers/pinctrl/ti/built-in.o CC [M] drivers/mfd/axp20x.o AR drivers/phy/ralink/built-in.o CC [M] drivers/iio/accel/bmc150-accel-i2c.o CC [M] drivers/mfd/axp20x-i2c.o CC [M] drivers/mfd/lp3943.o CC drivers/input/touchscreen/egalax_ts.o CC [M] drivers/mfd/max77686.o CC [M] drivers/mfd/max77693.o AR drivers/misc/altera-stapl/altera-stapl.o CC [M] drivers/mfd/max8907.o AR drivers/iio/adc/built-in.o CC drivers/phy/samsung/phy-samsung-usb2.o CC [M] drivers/mfd/pcf50633-core.o AR drivers/misc/altera-stapl/built-in.o CC [M] drivers/mfd/pcf50633-irq.o CC drivers/misc/echo/echo.o CC [M] drivers/mfd/pcf50633-gpio.o CC [M] drivers/pps/clients/pps-gpio.o CC drivers/iio/buffer/kfifo_buf.o CC [M] drivers/mfd/kempld-core.o /home/kisskb/slave/src/drivers/gpu/drm/drm_bufs.c: In function 'drm_legacy_rmmap_locked': /home/kisskb/slave/src/drivers/gpu/drm/drm_bufs.c:526:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] CC drivers/pci/pci-sysfs.o CC [M] drivers/mfd/atmel-flexcom.o CC [M] drivers/mfd/atmel-hlcdc.o CC drivers/input/touchscreen/egalax_ts_serial.o CC [M] drivers/gpu/drm/drm_irq.o CC [M] drivers/gpu/drm/drm_lock.o CC [M] drivers/input/rmi4/rmi_smbus.o CC [M] drivers/input/joystick/gf2k.o CC [M] drivers/mfd/rt5033.o CC [M] drivers/remoteproc/remoteproc_core.o AR drivers/mfd/wm831x.o /home/kisskb/slave/src/drivers/mfd/motorola-cpcap.c: In function 'cpcap_probe': /home/kisskb/slave/src/drivers/mfd/motorola-cpcap.c:81:2: warning: 'rev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/motorola-cpcap.c:65:14: note: 'rev' was declared here /home/kisskb/slave/src/drivers/mfd/motorola-cpcap.c:76:2: warning: 'vendor' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mfd/motorola-cpcap.c:65:6: note: 'vendor' was declared here /home/kisskb/slave/src/drivers/iio/accel/bmc150-accel-core.c: In function '__bmc150_accel_fifo_flush': /home/kisskb/slave/src/drivers/iio/accel/bmc150-accel-core.c:860:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/accel/bmc150-accel-core.c:839:6: note: 'ret' was declared here AR drivers/mfd/wm8350.o AR drivers/mfd/wm8994.o AR drivers/mfd/da9055.o AR drivers/mfd/max8925.o CC [M] drivers/iio/accel/bmc150-accel-spi.o AR drivers/mfd/da9063.o CC drivers/pci/rom.o CC drivers/pci/setup-res.o AR drivers/mfd/built-in.o CC [M] drivers/gpu/drm/drm_memory.o AR drivers/phy/st/built-in.o CC drivers/input/touchscreen/exc3000.o CC drivers/pci/irq.o CC drivers/input/touchscreen/hideep.o CC drivers/input/touchscreen/ili210x.o CC [M] drivers/gpu/drm/drm_drv.o CC drivers/reset/core.o CC drivers/power/supply/pda_power.o CC [M] drivers/misc/cxl/native.o AR drivers/reset/hisilicon/built-in.o AR drivers/iio/buffer/built-in.o CC [M] drivers/reset/reset-ti-syscon.o AR drivers/pps/generators/built-in.o CC [M] drivers/gpu/drm/drm_scatter.o CC drivers/iio/chemical/ccs811.o CC drivers/iio/chemical/vz89x.o CC [M] drivers/pps/pps.o CC [M] drivers/pps/kapi.o AR drivers/phy/samsung/phy-exynos-usb2.o AR drivers/phy/samsung/built-in.o CC drivers/rtc/rtc-lib.o CC drivers/rtc/hctosys.o CC drivers/spi/spi.o AR drivers/soc/bcm/built-in.o LD [M] drivers/input/rmi4/rmi_core.o AR drivers/misc/echo/built-in.o AR drivers/phy/ti/built-in.o CC drivers/spi/spi-bitbang.o CC drivers/pwm/sysfs.o CC drivers/spi/spi-cadence.o CC [M] drivers/phy/ti/phy-tusb1210.o CC drivers/misc/eeprom/at24.o AR drivers/soc/fsl/built-in.o CC [M] drivers/gpu/drm/drm_pci.o CC drivers/input/touchscreen/max11801_ts.o CC [M] drivers/gpu/drm/drm_sysfs.o AR drivers/iio/common/cros_ec_sensors/built-in.o AR drivers/soc/mediatek/built-in.o LD [M] drivers/mfd/pcf50633.o CC drivers/power/supply/wm831x_backup.o AR drivers/iio/common/hid-sensors/built-in.o AR drivers/iio/common/ms_sensors/built-in.o AR drivers/pinctrl/built-in.o CC drivers/input/touchscreen/melfas_mip4.o AR drivers/soc/renesas/built-in.o CC [M] drivers/iio/common/hid-sensors/hid-sensor-attributes.o CC [M] drivers/iio/common/ms_sensors/ms_sensors_i2c.o CC [M] drivers/gpu/drm/drm_hashtab.o CC drivers/spmi/spmi.o CC [M] drivers/ssb/main.o AR drivers/soc/ti/built-in.o AR drivers/soc/built-in.o CC [M] drivers/iio/accel/da280.o CC [M] drivers/gpu/drm/drm_mm.o /home/kisskb/slave/src/drivers/input/touchscreen/exc3000.c: In function 'exc3000_interrupt': /home/kisskb/slave/src/drivers/input/touchscreen/exc3000.c:138:11: warning: 'total_slots' may be used uninitialized in this function [-Wuninitialized] CC drivers/rtc/systohc.o CC drivers/ras/debugfs.o CC drivers/pci/vpd.o CC [M] drivers/iio/accel/dmard09.o CC drivers/tty/tty_io.o AR drivers/iio/common/ssp_sensors/built-in.o CC drivers/pci/setup-bus.o CC drivers/input/touchscreen/mtouch.o CC drivers/pci/vc.o CC drivers/input/touchscreen/pcap_ts.o CC [M] drivers/iio/common/ssp_sensors/ssp_dev.o CC [M] drivers/gpu/drm/drm_crtc.o CC [M] drivers/gpu/drm/drm_fourcc.o CC [M] drivers/pps/sysfs.o CC [M] drivers/gpu/drm/drm_modes.o CC drivers/rtc/class.o CC [M] drivers/input/joystick/grip_mp.o CC [M] drivers/input/joystick/grip.o CC drivers/pci/mmap.o AR drivers/phy/built-in.o AR drivers/iio/chemical/built-in.o AR drivers/iio/counter/built-in.o CC drivers/pci/setup-irq.o CC drivers/pwm/pwm-twl-led.o CC drivers/pci/proc.o /home/kisskb/slave/src/drivers/input/touchscreen/hideep.c: In function 'hideep_update_fw': /home/kisskb/slave/src/drivers/input/touchscreen/hideep.c:633:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/hideep.c:606:6: note: 'error' was declared here CC drivers/input/touchscreen/raydium_i2c_ts.o CC drivers/iio/dac/ad5380.o CC drivers/usb/c67x00/c67x00-drv.o CC drivers/power/supply/test_power.o CC [M] drivers/gpu/drm/drm_edid.o AR drivers/reset/built-in.o CC [M] drivers/gpu/drm/drm_info.o CC [M] drivers/gpu/drm/drm_encoder_slave.o CC drivers/power/supply/act8945a_charger.o CC drivers/spi/spi-dln2.o CC drivers/video/hdmi.o AR drivers/ras/built-in.o CC [M] drivers/gpu/drm/drm_trace_points.o AR drivers/pps/built-in.o LD [M] drivers/pps/pps_core.o CC [M] drivers/iio/accel/hid-sensor-accel-3d.o CC drivers/rtc/interface.o CC [M] drivers/virtio/virtio.o CC drivers/video/backlight/adp8860_bl.o CC drivers/iio/common/st_sensors/st_sensors_i2c.o CC drivers/w1/w1.o CC [M] drivers/iio/accel/mxc4005.o CC drivers/spi/spi-sc18is602.o CC drivers/pci/slot.o CC drivers/input/touchscreen/silead.o CC [M] drivers/gpu/drm/drm_global.o CC drivers/input/touchscreen/sis_i2c.o CC [M] drivers/iio/common/hid-sensors/hid-sensor-trigger.o CC drivers/pci/quirks.o CC drivers/misc/eeprom/at25.o /home/kisskb/slave/src/drivers/pci/vc.c: In function 'pci_vc_do_save_buffer': /home/kisskb/slave/src/drivers/pci/vc.c:158:24: warning: 'ctrl_pos2' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pci/vc.c:106:47: note: 'ctrl_pos2' was declared here CC drivers/pci/msi.o CC [M] drivers/gpu/drm/drm_prime.o CC drivers/input/touchscreen/st1232.o CC [M] drivers/pwm/pwm-fsl-ftm.o CC drivers/pci/syscall.o CC drivers/rtc/rtc-ab-b5ze-s3.o CC drivers/pci/of.o /home/kisskb/slave/src/drivers/misc/cxl/native.c: In function 'native_irq_wait': /home/kisskb/slave/src/drivers/misc/cxl/native.c:1227:10: warning: 'ph' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/misc/cxl/native.c:1227:10: warning: 'dsisr' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/iio/common/ssp_sensors/ssp_spi.o CC drivers/usb/c67x00/c67x00-ll-hpi.o CC drivers/power/supply/ds2781_battery.o CC [M] drivers/iio/accel/stk8312.o CC [M] drivers/gpu/drm/drm_rect.o /home/kisskb/slave/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_level_show': /home/kisskb/slave/src/drivers/video/backlight/adp8860_bl.c:579:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/remoteproc/remoteproc_debugfs.o /home/kisskb/slave/src/drivers/input/touchscreen/melfas_mip4.c: In function 'mip4_sysfs_fw_update': /home/kisskb/slave/src/include/linux/unaligned/access_ok.h:55:17: warning: 'buf_addr' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/melfas_mip4.c:1093:6: note: 'buf_addr' was declared here /home/kisskb/slave/src/drivers/input/touchscreen/melfas_mip4.c:1118:26: warning: 'fw_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/melfas_mip4.c:1259:6: note: 'fw_size' was declared here /home/kisskb/slave/src/drivers/input/touchscreen/melfas_mip4.c:1118:26: warning: 'fw_start_offset' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/melfas_mip4.c:1258:6: note: 'fw_start_offset' was declared here CC [M] drivers/input/joystick/magellan.o CC drivers/iio/common/st_sensors/st_sensors_spi.o CC [M] drivers/gpu/drm/drm_vma_manager.o CC [M] drivers/remoteproc/remoteproc_sysfs.o CC [M] drivers/gpu/drm/drm_flip_work.o CC [M] drivers/ssb/scan.o /home/kisskb/slave/src/drivers/input/touchscreen/sis_i2c.c: In function 'sis_ts_irq_handler': /home/kisskb/slave/src/drivers/input/touchscreen/sis_i2c.c:265:12: warning: 'contact_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/sis_i2c.c:237:15: note: 'contact_size' was declared here /home/kisskb/slave/src/drivers/input/touchscreen/sis_i2c.c:249:10: warning: 'num_contacts' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/input/touchscreen/sis_i2c.c:235:15: note: 'num_contacts' was declared here CC drivers/iio/dac/ad5624r_spi.o CC [M] drivers/gpu/drm/drm_modeset_lock.o CC drivers/power/supply/ltc2941-battery-gauge.o CC [M] drivers/gpu/drm/drm_atomic.o CC drivers/video/console/dummycon.o AR drivers/of/built-in.o CC [M] drivers/iio/accel/stk8ba50.o CC [M] drivers/gpu/drm/drm_bridge.o CC drivers/input/touchscreen/stmpe-ts.o /home/kisskb/slave/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function 'abb5zes3_rtc_read_alarm': /home/kisskb/slave/src/drivers/rtc/rtc-ab-b5ze-s3.c:365:16: warning: 'timer_secs' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/rtc/rtc-ab-b5ze-s3.c:333:5: note: 'timer_secs' was declared here CC [M] drivers/virtio/virtio_ring.o CC drivers/spi/spi-xcomm.o CC [M] drivers/spi/spi-altera.o CC drivers/input/touchscreen/tsc40.o CC drivers/input/touchscreen/touchit213.o LD [M] drivers/iio/common/hid-sensors/hid-sensor-iio-common.o CC [M] drivers/spi/spi-axi-spi-engine.o CC drivers/video/backlight/backlight.o CC drivers/input/touchscreen/tsc2007_core.o CC [M] drivers/pwm/pwm-lp3943.o CC drivers/input/touchscreen/tsc2007_iio.o CC [M] drivers/input/joystick/spaceorb.o AR drivers/pci/host/built-in.o CC drivers/misc/eeprom/eeprom.o CC drivers/input/touchscreen/wacom_i2c.o CC drivers/misc/eeprom/max6875.o AR drivers/pci/switch/built-in.o CC drivers/misc/eeprom/eeprom_93cx6.o CC drivers/rtc/rtc-abx80x.o CC drivers/usb/c67x00/c67x00-hcd.o CC [M] drivers/remoteproc/remoteproc_virtio.o /home/kisskb/slave/src/drivers/pci/quirks.c: In function '__nv_msi_ht_cap_quirk': /home/kisskb/slave/src/drivers/pci/quirks.c:2605:6: warning: 'host_bridge' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/pci/quirks.c:2625:18: note: 'host_bridge' was declared here CC [M] drivers/input/joystick/stinger.o CC drivers/w1/w1_int.o CC drivers/iio/dac/ad5764.o CC drivers/iio/common/st_sensors/st_sensors_core.o CC drivers/rtc/rtc-bq32k.o AR drivers/spmi/built-in.o CC drivers/video/console/vgacon.o CC [M] drivers/gpu/drm/drm_connector.o CC [M] drivers/gpu/drm/drm_framebuffer.o CC [M] drivers/gpu/drm/drm_blend.o CC [M] drivers/gpu/drm/drm_encoder.o CC [M] drivers/remoteproc/remoteproc_elf_loader.o CC [M] drivers/iio/accel/cros_ec_accel_legacy.o CC drivers/power/supply/lego_ev3_battery.o CC [M] drivers/gpu/drm/drm_mode_object.o CC [M] drivers/iio/common/ssp_sensors/ssp_iio.o CC drivers/power/supply/sbs-charger.o CC [M] drivers/ssb/sprom.o CC drivers/input/touchscreen/sx8654.o CC [M] drivers/misc/eeprom/eeprom_93xx46.o CC [M] drivers/gpu/drm/drm_property.o CC drivers/input/touchscreen/tps6507x-ts.o CC [M] drivers/iio/accel/ssp_accel_sensor.o CC [M] drivers/gpu/drm/drm_plane.o CC drivers/input/touchscreen/zforce_ts.o CC [M] drivers/misc/eeprom/idt_89hpesx.o AR drivers/misc/eeprom/built-in.o CC [M] drivers/input/touchscreen/ad7877.o CC [M] drivers/gpu/drm/drm_color_mgmt.o CC [M] drivers/pwm/pwm-twl.o CC [M] drivers/gpu/drm/drm_print.o AR drivers/pwm/built-in.o CC [M] drivers/input/joystick/tmdc.o CC [M] drivers/input/touchscreen/ad7879.o CC [M] drivers/spi/spi-dw.o CC [M] drivers/input/joystick/xpad.o CC [M] drivers/spi/spi-dw-mmio.o CC [M] drivers/ssb/pci.o CC [M] drivers/input/touchscreen/ad7879-i2c.o CC drivers/video/backlight/da9052_bl.o CC drivers/rtc/rtc-da9052.o CC [M] drivers/input/touchscreen/ad7879-spi.o CC [M] drivers/input/touchscreen/ads7846.o CC drivers/power/supply/sbs-manager.o CC drivers/tty/n_tty.o AR drivers/pci/built-in.o CC drivers/usb/c67x00/c67x00-sched.o AR drivers/iio/accel/built-in.o LD [M] drivers/remoteproc/remoteproc.o CC drivers/tty/tty_ioctl.o CC drivers/iio/dac/ad7303.o CC drivers/tty/tty_ldisc.o CC drivers/iio/dac/ad8801.o AR drivers/iio/dummy/built-in.o LD [M] drivers/iio/common/ssp_sensors/sensorhub.o CC drivers/power/supply/da9150-fg.o CC [M] drivers/iio/dummy/iio_simple_dummy.o CC [M] drivers/iio/dummy/iio_simple_dummy_events.o CC [M] drivers/input/touchscreen/ar1021_i2c.o CC [M] drivers/input/touchscreen/bu21013_ts.o CC drivers/rtc/rtc-ds1305.o CC drivers/w1/w1_family.o CC drivers/iio/common/st_sensors/st_sensors_buffer.o CC [M] drivers/spi/spi-fsl-lib.o CC drivers/tty/tty_buffer.o CC [M] drivers/gpu/drm/drm_dumb_buffers.o CC [M] drivers/input/touchscreen/chipone_icn8318.o CC [M] drivers/gpu/drm/drm_mode_config.o CC [M] drivers/input/touchscreen/cy8ctmg110_ts.o CC [M] drivers/misc/cxl/context.o CC [M] drivers/ssb/pcihost_wrapper.o CC [M] drivers/gpu/drm/drm_vblank.o CC [M] drivers/spi/spi-fsl-spi.o CC drivers/video/backlight/gpio_backlight.o CC [M] drivers/gpu/drm/drm_syncobj.o CC [M] drivers/gpu/drm/drm_lease.o AR drivers/input/joystick/built-in.o CC [M] drivers/spi/spi-rockchip.o /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic.c: In function 'drm_atomic_check_only': /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic.c:905:2: warning: 'plane_state' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic.c:1600:26: note: 'plane_state' was declared here /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic.c:834:2: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic.c:1599:20: note: 'plane' was declared here CC [M] drivers/gpu/drm/lib/drm_random.o CC [M] drivers/input/touchscreen/cyttsp4_spi.o CC [M] drivers/input/touchscreen/da9034-ts.o CC drivers/w1/w1_netlink.o CC [M] drivers/iio/dummy/iio_simple_dummy_buffer.o CC [M] drivers/input/touchscreen/gunze.o CC drivers/power/supply/max17042_battery.o CC drivers/iio/dac/mcp4725.o CC [M] drivers/iio/dummy/iio_dummy_evgen.o CC [M] drivers/input/touchscreen/ektf2127.o CC drivers/rtc/rtc-ds1307.o CC drivers/misc/lis3lv02d/lis3lv02d.o CC drivers/rtc/rtc-ds1511.o CC [M] drivers/gpu/drm/drm_vm.o CC drivers/usb/chipidea/core.o CC drivers/power/supply/max1721x_battery.o CC [M] drivers/spi/spi-tle62x0.o CC drivers/iio/common/st_sensors/st_sensors_trigger.o CC [M] drivers/input/touchscreen/elants_i2c.o CC [M] drivers/input/touchscreen/goodix.o CC drivers/tty/tty_port.o CC [M] drivers/gpu/drm/drm_ioc32.o CC [M] drivers/ssb/driver_chipcommon.o CC [M] drivers/gpu/drm/drm_gem_cma_helper.o CC [M] drivers/input/touchscreen/mc13783_ts.o CC [M] drivers/gpu/drm/ati_pcigart.o CC [M] drivers/input/touchscreen/mms114.o CC drivers/video/backlight/lm3630a_bl.o CC drivers/video/backlight/lm3639_bl.o CC [M] drivers/gpu/drm/drm_panel.o CC [M] drivers/input/touchscreen/mk712.o /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c: In function 'drm_add_edid_modes': /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3112:3: warning: 'clock2' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3091:24: note: 'clock2' was declared here /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3423:2: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3674:10: note: 'hdmi_len' was declared here CC [M] drivers/misc/cxl/sysfs.o CC [M] drivers/input/touchscreen/usbtouchscreen.o CC [M] drivers/gpu/drm/drm_of.o CC [M] drivers/input/touchscreen/penmount.o /home/kisskb/slave/src/drivers/iio/dac/mcp4725.c: In function 'mcp4725_probe': /home/kisskb/slave/src/drivers/iio/dac/mcp4725.c:486:3: warning: 'ref' may be used uninitialized in this function [-Wuninitialized] LD [M] drivers/iio/dummy/iio_dummy.o CC drivers/tty/tty_mutex.o CC drivers/tty/tty_ldsem.o CC [M] drivers/gpu/drm/drm_debugfs.o CC drivers/tty/tty_baudrate.o CC [M] drivers/gpu/drm/drm_debugfs_crc.o CC drivers/iio/frequency/ad9523.o AR drivers/spi/built-in.o CC drivers/iio/gyro/adis16136.o /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic.c: In function 'drm_mode_atomic_ioctl': /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic.c:2126:14: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpu/drm/drm_atomic.c:2066:25: note: 'crtc_state' was declared here CC drivers/w1/w1_io.o CC drivers/iio/dac/ti-dac082s085.o CC drivers/power/supply/rt9455_charger.o CC [M] drivers/input/touchscreen/surface3_spi.o AR drivers/usb/c67x00/c67x00.o CC [M] drivers/virtio/virtio_balloon.o AR drivers/usb/c67x00/built-in.o CC [M] drivers/virtio/virtio_input.o CC drivers/usb/class/usblp.o CC drivers/tty/tty_jobctrl.o CC drivers/rtc/rtc-ds2404.o AR drivers/iio/common/st_sensors/st_sensors.o CC [M] drivers/input/touchscreen/touchright.o AR drivers/iio/common/st_sensors/built-in.o AR drivers/iio/common/built-in.o LD [M] drivers/gpu/drm/drm_kms_helper.o AR drivers/gpu/drm/built-in.o CC drivers/tty/n_null.o CC [M] drivers/input/touchscreen/tsc200x-core.o CC drivers/usb/class/usbtmc.o CC [M] drivers/ssb/driver_chipcommon_pmu.o CC drivers/iio/health/afe4403.o CC [M] drivers/input/touchscreen/tsc2005.o AR drivers/misc/mic/bus/built-in.o CC [M] drivers/input/touchscreen/wm831x-ts.o CC [M] drivers/iio/dac/ad5360.o CC drivers/video/backlight/lv5207lp.o AR drivers/misc/mic/built-in.o CC drivers/tty/pty.o CC drivers/video/backlight/sky81452-backlight.o CC [M] drivers/iio/dac/ad5421.o CC [M] drivers/input/touchscreen/zet6223.o AR drivers/misc/ti-st/built-in.o CC drivers/misc/fsa9480.o AR drivers/input/touchscreen/tsc2007.o AR drivers/input/touchscreen/built-in.o CC drivers/misc/lattice-ecp3-config.o CC [M] drivers/misc/ad525x_dpot.o CC [M] drivers/misc/ad525x_dpot-i2c.o CC drivers/power/supply/twl4030_charger.o CC [M] drivers/video/backlight/lcd.o CC [M] drivers/misc/ics932s401.o CC drivers/rtc/rtc-ftrtc010.o CC drivers/power/supply/max14577_charger.o CC drivers/tty/hvc/hvc_opal.o CC drivers/power/supply/max14656_charger_detector.o AR drivers/tty/ipwireless/built-in.o CC [M] drivers/iio/dac/ad5064.o CC drivers/tty/serial/serial_core.o AR drivers/w1/masters/built-in.o CC drivers/tty/vt/vt_ioctl.o CC [M] drivers/w1/masters/ds2482.o CC drivers/iio/gyro/mpu3050-core.o CC drivers/iio/gyro/adis16260.o CC [M] drivers/tty/n_tracesink.o CC drivers/iio/gyro/mpu3050-i2c.o CC [M] drivers/misc/apds990x.o CC [M] drivers/misc/enclosure.o CC [M] drivers/iio/dac/ad5755.o CC [M] drivers/misc/isl29020.o LD [M] drivers/gpu/drm/drm.o CC [M] drivers/misc/cxl/pci.o CC drivers/rtc/rtc-generic.o CC [M] drivers/misc/tsl2550.o AR drivers/gpu/built-in.o CC [M] drivers/video/backlight/hx8357.o CC drivers/iio/gyro/st_gyro_core.o CC drivers/iio/gyro/st_gyro_buffer.o CC [M] drivers/video/backlight/ili922x.o CC drivers/iio/gyro/st_gyro_i2c.o CC [M] drivers/video/backlight/ili9320.o CC drivers/iio/frequency/adf4350.o CC drivers/misc/lis3lv02d/lis3lv02d_spi.o CC drivers/iio/health/max30100.o CC [M] drivers/video/backlight/lms283gf05.o CC [M] drivers/w1/masters/ds1wm.o CC drivers/usb/chipidea/otg.o CC [M] drivers/iio/dac/ad5761.o LD [M] drivers/ssb/ssb.o CC [M] drivers/w1/masters/w1-gpio.o AR drivers/input/built-in.o CC [M] drivers/video/backlight/platform_lcd.o CC drivers/power/supply/bq2415x_charger.o CC drivers/iio/gyro/st_gyro_spi.o CC drivers/power/supply/bq24257_charger.o CC [M] drivers/iio/gyro/adis16080.o CC [M] drivers/iio/gyro/adxrs450.o CC [M] drivers/iio/gyro/itg3200_core.o CC drivers/tty/hvc/hvsi_lib.o CC [M] drivers/iio/gyro/itg3200_buffer.o CC drivers/usb/common/common.o CC drivers/rtc/rtc-m41t93.o CC [M] drivers/iio/dac/dpot-dac.o CC [M] drivers/iio/gyro/ssp_gyro_sensor.o CC [M] drivers/iio/dac/ltc2632.o CC [M] drivers/misc/lis3lv02d/lis3lv02d_i2c.o CC drivers/rtc/rtc-m41t94.o CC drivers/power/supply/bq24735-charger.o CC [M] drivers/power/supply/generic-adc-battery.o CC drivers/video/fbdev/core/fb_cmdline.o AR drivers/video/console/built-in.o CC drivers/video/fbdev/core/fb_notify.o CC drivers/video/display_timing.o CC drivers/video/videomode.o CC drivers/w1/slaves/w1_smem.o CC drivers/w1/slaves/w1_ds2433.o CC drivers/tty/hvc/hvc_console.o CC [M] drivers/power/supply/axp20x_usb_power.o CC [M] drivers/video/backlight/s6e63m0.o CC [M] drivers/power/supply/max8925_power.o AR drivers/iio/gyro/st_gyro.o CC drivers/video/of_display_timing.o CC drivers/iio/health/max30102.o CC [M] drivers/power/supply/wm831x_power.o CC drivers/video/of_videomode.o CC [M] drivers/video/backlight/tdo24m.o CC drivers/usb/core/usb.o AR drivers/usb/class/built-in.o AR drivers/misc/lis3lv02d/built-in.o CC drivers/usb/core/hub.o CC [M] drivers/iio/dac/max517.o CC [M] drivers/iio/dac/max5821.o CC drivers/usb/dwc2/core.o CC drivers/usb/dwc2/core_intr.o CC drivers/usb/dwc2/platform.o CC drivers/usb/core/hcd.o CC drivers/usb/chipidea/debug.o CC [M] drivers/video/backlight/aat2870_bl.o CC drivers/w1/slaves/w1_ds2781.o CC [M] drivers/video/backlight/adp5520_bl.o CC [M] drivers/w1/slaves/w1_therm.o CC [M] drivers/video/backlight/adp8870_bl.o CC [M] drivers/usb/common/ulpi.o CC [M] drivers/video/backlight/da903x_bl.o CC [M] drivers/iio/dac/vf610_dac.o AR drivers/iio/gyro/mpu3050.o CC [M] drivers/video/backlight/lm3533_bl.o CC [M] drivers/power/supply/axp20x_battery.o CC [M] drivers/misc/cxl/trace.o CC [M] drivers/video/backlight/lp855x_bl.o CC drivers/tty/hvc/hvc_irq.o AR drivers/iio/gyro/built-in.o LD [M] drivers/iio/gyro/itg3200.o CC drivers/video/fbdev/core/fbmem.o CC [M] drivers/power/supply/axp20x_ac_power.o CC drivers/video/fbdev/core/fbmon.o CC drivers/rtc/rtc-max6900.o CC [M] drivers/power/supply/cpcap-battery.o CC drivers/video/fbdev/core/fbcmap.o CC drivers/rtc/rtc-max6916.o AR drivers/iio/dac/built-in.o AR drivers/iio/frequency/built-in.o CC [M] drivers/w1/slaves/w1_ds2405.o CC drivers/video/fbdev/core/fbsysfs.o CC drivers/iio/humidity/dht11.o CC drivers/iio/imu/adis16480.o CC [M] drivers/power/supply/ds2780_battery.o CC drivers/tty/vt/vc_screen.o CC drivers/tty/vt/selection.o CC [M] drivers/power/supply/ds2782_battery.o AR drivers/usb/common/usb-common.o AR drivers/usb/common/built-in.o CC drivers/tty/vt/keyboard.o CC [M] drivers/w1/slaves/w1_ds2408.o AR drivers/iio/health/built-in.o CC [M] drivers/w1/slaves/w1_ds2413.o CC drivers/iio/light/adjd_s311.o CC drivers/usb/dwc3/core.o CC [M] drivers/video/backlight/max8925_bl.o CC [M] drivers/power/supply/bq27xxx_battery.o CC [M] drivers/power/supply/bq27xxx_battery_i2c.o CC [M] drivers/video/backlight/pcf50633-backlight.o CC [M] drivers/video/backlight/pwm_bl.o CC [M] drivers/video/backlight/tps65217_bl.o CC [M] drivers/video/backlight/wm831x_bl.o CC [M] drivers/power/supply/bq27xxx_battery_hdq.o AR drivers/video/backlight/built-in.o CC drivers/rtc/rtc-max8997.o CC drivers/iio/magnetometer/bmc150_magn_i2c.o CC drivers/iio/magnetometer/bmc150_magn.o CC [M] drivers/power/supply/da9052-battery.o CC [M] drivers/w1/slaves/w1_ds2423.o CC [M] drivers/power/supply/da9150-charger.o CC [M] drivers/w1/slaves/w1_ds2431.o CC [M] drivers/power/supply/max17040_battery.o CC drivers/iio/magnetometer/bmc150_magn_spi.o CC drivers/usb/chipidea/ci_hdrc_usb2.o CC drivers/rtc/rtc-opal.o CC [M] drivers/power/supply/twl4030_madc_battery.o /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_capacity': /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:214:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] AR drivers/tty/hvc/built-in.o /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_capacity': /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:173:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC drivers/rtc/rtc-pcap.o /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_voltage': /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:201:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/power/supply/pcf50633-charger.o /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_current': /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:185:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC drivers/iio/humidity/hdc100x.o /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_voltage': /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:161:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/w1/slaves/w1_ds2760.o /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_current': /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:145:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:138:19: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] CC drivers/video/fbdev/core/modedb.o CC drivers/usb/core/urb.o CC drivers/usb/dwc2/params.o CC [M] drivers/power/supply/rx51_battery.o CC drivers/iio/light/cm32181.o CC [M] drivers/power/supply/max77693_charger.o CC [M] drivers/power/supply/lp8788-charger.o CC drivers/usb/dwc2/hcd.o /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c: In function 'ds278x_battery_get_property': /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:116:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/ds2782_battery.c:104:6: note: 'raw' was declared here CC [M] drivers/power/supply/bq24190_charger.o CC [M] drivers/w1/slaves/w1_ds2780.o CC [M] drivers/power/supply/bq25890_charger.o CC [M] drivers/misc/cxl/vphb.o CC drivers/video/fbdev/core/fbcvt.o CC drivers/tty/vt/vt.o CC drivers/iio/imu/adis.o CC drivers/iio/magnetometer/mag3110.o CC [M] drivers/power/supply/axp288_charger.o CC [M] drivers/w1/slaves/w1_ds28e17.o AR drivers/w1/slaves/built-in.o AR drivers/power/supply/power_supply.o CC drivers/iio/magnetometer/mmc35240.o CC drivers/iio/light/cm3232.o AR drivers/power/supply/built-in.o /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c: In function 'da9052_bat_check_status': /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:266:4: warning: 'chg_end_current' may be used uninitialized in this function [-Wuninitialized] CC drivers/iio/magnetometer/hmc5843_core.o CC drivers/usb/chipidea/ci_hdrc_msm.o CC drivers/iio/magnetometer/hmc5843_spi.o CC drivers/iio/imu/adis_trigger.o CC [M] drivers/iio/magnetometer/ak8974.o CC drivers/rtc/rtc-pcf2127.o CC drivers/iio/light/jsa1212.o CC drivers/usb/dwc2/hcd_intr.o SHIPPED drivers/tty/vt/defkeymap.c CC drivers/tty/vt/defkeymap.o /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c: In function 'da9052_bat_read_capacity': /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:325:6: warning: 'level_lower' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:364:6: note: 'level_lower' was declared here /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:324:22: warning: 'level_upper' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:363:6: note: 'level_upper' was declared here /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:324:59: warning: 'vbat_upper' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:362:6: note: 'vbat_upper' was declared here /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:325:37: warning: 'vbat_lower' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/da9052-battery.c:361:6: note: 'vbat_lower' was declared here CC drivers/usb/dwc2/hcd_queue.o CC drivers/usb/dwc2/hcd_ddma.o CC drivers/iio/light/ltr501.o CC drivers/rtc/rtc-pcf8563.o CC drivers/rtc/rtc-rc5t583.o CC drivers/usb/dwc2/debugfs.o CC drivers/rtc/rtc-rp5c01.o CC drivers/iio/light/pa12203001.o CC [M] drivers/iio/magnetometer/ak8975.o CC drivers/iio/light/tsl4531.o /home/kisskb/slave/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_charger_probe': /home/kisskb/slave/src/drivers/power/supply/lp8788-charger.c:562:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/lp8788-charger.c:512:6: note: 'ret' was declared here CC [M] drivers/iio/magnetometer/st_magn_core.o CC [M] drivers/iio/magnetometer/st_magn_buffer.o CC [M] drivers/iio/magnetometer/st_magn_i2c.o CC drivers/iio/light/us5182d.o /home/kisskb/slave/src/drivers/misc/cxl/vphb.c: In function 'cxl_pcie_write_config': /home/kisskb/slave/src/drivers/misc/cxl/vphb.c:172:6: warning: 'record' may be used uninitialized in this function [-Wuninitialized] CC drivers/iio/humidity/hts221_core.o /home/kisskb/slave/src/drivers/misc/cxl/vphb.c: In function 'cxl_pcie_read_config': /home/kisskb/slave/src/drivers/misc/cxl/vphb.c:137:6: warning: 'record' may be used uninitialized in this function [-Wuninitialized] CC drivers/video/fbdev/core/fb_defio.o CC drivers/iio/light/vl6180.o CC drivers/iio/light/veml6070.o CC drivers/tty/serial/earlycon.o CC [M] drivers/iio/magnetometer/st_magn_spi.o CC [M] drivers/iio/magnetometer/hmc5843_i2c.o CC drivers/video/fbdev/core/cfbfillrect.o CC drivers/iio/imu/adis_buffer.o CC [M] drivers/iio/light/al3320a.o CC drivers/video/fbdev/core/cfbcopyarea.o CC [M] drivers/misc/cxl/phb.o AR drivers/iio/magnetometer/built-in.o CC [M] drivers/misc/cxl/api.o CC [M] drivers/iio/light/apds9960.o CC drivers/iio/imu/bmi160/bmi160_core.o CC drivers/usb/core/message.o CC drivers/rtc/rtc-snvs.o CC drivers/usb/core/driver.o CC drivers/rtc/rtc-stk17ta8.o AR drivers/w1/wire.o CC [M] drivers/iio/light/cm3605.o CC [M] drivers/iio/light/cm36651.o CC [M] drivers/rtc/rtc-as3722.o CC [M] drivers/rtc/rtc-ab3100.o CC drivers/usb/chipidea/ci_hdrc_zevio.o AR drivers/w1/built-in.o /home/kisskb/slave/src/drivers/usb/core/hcd.c: In function 'usb_hcd_submit_urb': /home/kisskb/slave/src/drivers/usb/core/hcd.c:709:10: warning: 'bufp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/core/hcd.c:485:12: note: 'bufp' was declared here CC drivers/usb/core/config.o CC drivers/iio/imu/bmi160/bmi160_i2c.o CC [M] drivers/iio/light/gp2ap020a00f.o CC drivers/iio/multiplexer/iio-mux.o CC [M] drivers/misc/cxl/cxllib.o CC [M] drivers/misc/cxl/flash.o CC [M] drivers/rtc/rtc-cpcap.o AR drivers/iio/orientation/built-in.o CC [M] drivers/iio/light/hid-sensor-prox.o LD [M] drivers/iio/magnetometer/st_magn.o CC [M] drivers/iio/orientation/hid-sensor-incl-3d.o CC [M] drivers/rtc/rtc-da9055.o CC [M] drivers/iio/light/isl29125.o CC [M] drivers/iio/light/isl29018.o CC [M] drivers/iio/light/lm3533-als.o CC drivers/iio/potentiometer/max5481.o /home/kisskb/slave/src/drivers/iio/light/apds9960.c: In function 'apds9960_write_event': /home/kisskb/slave/src/drivers/iio/light/apds9960.c:679:26: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] CC drivers/iio/potentiometer/max5487.o /home/kisskb/slave/src/drivers/power/supply/bq24190_charger.c: In function 'bq24190_charger_set_property': /home/kisskb/slave/src/drivers/power/supply/bq24190_charger.c:795:7: warning: 'en_term' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/bq24190_charger.c:756:30: note: 'en_term' was declared here /home/kisskb/slave/src/drivers/power/supply/bq24190_charger.c:788:7: warning: 'force_20pct' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/power/supply/bq24190_charger.c:756:17: note: 'force_20pct' was declared here /home/kisskb/slave/src/drivers/iio/light/apds9960.c: In function 'apds9960_read_event': /home/kisskb/slave/src/drivers/iio/light/apds9960.c:638:25: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] CC drivers/iio/potentiometer/mcp4131.o CC [M] drivers/iio/light/max44000.o CC [M] drivers/misc/cxl/guest.o CC drivers/iio/humidity/hts221_buffer.o CC drivers/video/fbdev/core/cfbimgblt.o CC [M] drivers/iio/light/rpr0521.o CC drivers/tty/serial/altera_uart.o CC drivers/iio/potentiostat/lmp91000.o CC drivers/video/fbdev/core/sysfillrect.o CC drivers/video/fbdev/core/syscopyarea.o CC drivers/iio/imu/inv_mpu6050/inv_mpu_core.o CC [M] drivers/iio/light/si1145.o AR drivers/iio/imu/st_lsm6dsx/built-in.o AR drivers/iio/imu/bmi160/built-in.o CC drivers/iio/imu/kmx61.o CC [M] drivers/iio/imu/adis16400_core.o CC [M] drivers/rtc/rtc-da9063.o CC [M] drivers/rtc/rtc-ds1286.o AR drivers/power/built-in.o CC [M] drivers/iio/light/stk3310.o CC [M] drivers/rtc/rtc-ds1302.o CC drivers/usb/chipidea/usbmisc_imx.o /home/kisskb/slave/src/drivers/iio/light/lm3533-als.c: In function 'show_thresh_either_en': /home/kisskb/slave/src/drivers/iio/light/lm3533-als.c:424:18: warning: 'enable' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/rtc/rtc-ds1390.o CC [M] drivers/iio/light/tcs3472.o CC [M] drivers/rtc/rtc-ds1553.o /home/kisskb/slave/src/drivers/iio/light/isl29018.c: In function 'isl29018_set_integration_time': /home/kisskb/slave/src/drivers/iio/light/isl29018.c:128:16: warning: 'new_int_time' may be used uninitialized in this function [-Wuninitialized] AR drivers/iio/multiplexer/built-in.o CC [M] drivers/iio/light/tsl2583.o CC drivers/usb/core/file.o CC drivers/iio/pressure/bmp280-core.o CC drivers/iio/proximity/rfd77402.o CC [M] drivers/rtc/rtc-ds1685.o CC [M] drivers/rtc/rtc-ds3232.o CC drivers/video/fbdev/core/sysimgblt.o AR drivers/iio/light/built-in.o CC drivers/video/fbdev/core/fb_sys_fops.o CC [M] drivers/rtc/rtc-em3027.o CC drivers/usb/dwc3/trace.o CC drivers/usb/dwc3/host.o CC [M] drivers/misc/cxl/of.o CC drivers/iio/humidity/hts221_i2c.o /home/kisskb/slave/src/drivers/iio/potentiostat/lmp91000.c: In function 'lmp91000_probe': /home/kisskb/slave/src/drivers/iio/potentiostat/lmp91000.c:253:8: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/potentiostat/lmp91000.c:217:15: note: 'reg' was declared here CC [M] drivers/misc/cxl/hcalls.o CC drivers/iio/potentiometer/mcp4531.o AR drivers/video/fbdev/core/fb.o CC [M] drivers/misc/cxl/debugfs.o CC drivers/usb/chipidea/ci_hdrc_imx.o AR drivers/misc/cxl/built-in.o CC [M] drivers/iio/imu/adis16400_buffer.o CC drivers/usb/chipidea/ci_hdrc_tegra.o CC drivers/iio/temperature/tmp006.o AR drivers/iio/potentiostat/built-in.o CC [M] drivers/iio/temperature/hid-sensor-temperature.o CC drivers/iio/pressure/bmp280-regmap.o CC drivers/iio/pressure/bmp280-i2c.o CC [M] drivers/iio/industrialio-sw-trigger.o CC drivers/iio/trigger/iio-trig-sysfs.o CC [M] drivers/iio/trigger/iio-trig-interrupt.o CC [M] drivers/rtc/rtc-fm3130.o CC [M] drivers/rtc/rtc-hym8563.o CC drivers/tty/serial/arc_uart.o CC [M] drivers/rtc/rtc-isl12022.o CC [M] drivers/rtc/rtc-m48t35.o CC [M] drivers/rtc/rtc-m48t59.o CC [M] drivers/rtc/rtc-m48t86.o CC [M] drivers/iio/proximity/as3935.o AR drivers/iio/imu/adis_lib.o LD [M] drivers/iio/imu/adis16400.o CC [M] drivers/tty/serial/max310x.o AR drivers/iio/potentiometer/built-in.o CC [M] drivers/tty/serial/max3100.o CC [M] drivers/rtc/rtc-max6902.o CC drivers/iio/humidity/hts221_spi.o AR drivers/iio/industrialio.o CC drivers/iio/imu/inv_mpu6050/inv_mpu_ring.o CC drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.o CC [M] drivers/tty/serial/sccnxp.o CC drivers/iio/imu/inv_mpu6050/inv_mpu_spi.o CC drivers/usb/core/buffer.o AR drivers/video/fbdev/core/built-in.o CC drivers/iio/pressure/mpl115.o CC drivers/iio/pressure/mpl115_i2c.o CC drivers/iio/pressure/bmp280-spi.o CC drivers/usb/dwc3/debugfs.o CC [M] drivers/rtc/rtc-max8907.o AR drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC drivers/usb/core/sysfs.o CC drivers/usb/core/endpoint.o CC drivers/iio/pressure/st_pressure_core.o CC [M] drivers/rtc/rtc-mc13xxx.o /home/kisskb/slave/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_read_temp': /home/kisskb/slave/src/drivers/iio/pressure/bmp280-core.c:757:18: warning: 'adc_temp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/pressure/bmp280-core.c:767:6: note: 'adc_temp' was declared here AR drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC drivers/iio/pressure/st_pressure_buffer.o /home/kisskb/slave/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_read_press': /home/kisskb/slave/src/drivers/iio/pressure/bmp280-core.c:828:8: warning: 'adc_press' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/iio/pressure/bmp280-core.c:845:6: note: 'adc_press' was declared here AR drivers/usb/chipidea/ci_hdrc.o AR drivers/video/fbdev/omap2/omapfb/built-in.o AR drivers/iio/temperature/built-in.o CC [M] drivers/iio/trigger/iio-trig-loop.o CC drivers/iio/pressure/hp206c.o CC drivers/usb/core/notify.o CC drivers/iio/pressure/zpa2326.o CC drivers/usb/core/devio.o CC drivers/usb/core/generic.o CC drivers/iio/pressure/zpa2326_i2c.o AR drivers/iio/trigger/built-in.o CC [M] drivers/iio/proximity/pulsedlight-lidar-lite-v2.o AR drivers/video/fbdev/omap2/built-in.o CC drivers/usb/core/quirks.o AR drivers/usb/chipidea/built-in.o CC drivers/video/fbdev/macmodes.o CC drivers/usb/core/devices.o CC drivers/usb/host/pci-quirks.o CC drivers/iio/pressure/zpa2326_spi.o CC [M] drivers/rtc/rtc-mcp795.o CC [M] drivers/rtc/rtc-pcf2123.o CC drivers/iio/pressure/st_pressure_i2c.o CC drivers/iio/pressure/st_pressure_spi.o CC [M] drivers/iio/pressure/abp060mg.o CC [M] drivers/rtc/rtc-pcf85063.o CC drivers/usb/host/ehci-hcd.o AR drivers/iio/imu/inv_mpu6050/inv-mpu6050-spi.o CC [M] drivers/rtc/rtc-pcf8523.o CC [M] drivers/iio/pressure/hid-sensor-press.o CC [M] drivers/rtc/rtc-pcf8583.o CC drivers/usb/core/port.o AR drivers/iio/imu/inv_mpu6050/inv-mpu6050.o CC [M] drivers/rtc/rtc-r7301.o CC drivers/usb/core/of.o CC drivers/iio/humidity/si7005.o AR drivers/iio/imu/inv_mpu6050/built-in.o AR drivers/iio/imu/built-in.o CC drivers/usb/core/hcd-pci.o CC drivers/usb/core/ledtrig-usbport.o CC [M] drivers/iio/pressure/mpl3115.o CC [M] drivers/rtc/rtc-r9701.o CC [M] drivers/iio/proximity/srf04.o CC [M] drivers/tty/serial/sc16is7xx.o CC [M] drivers/iio/pressure/ms5611_core.o CC [M] drivers/rtc/rtc-rs5c348.o AR drivers/iio/proximity/built-in.o CC [M] drivers/iio/pressure/t5403.o LD [M] drivers/misc/cxl/cxl.o CC [M] drivers/rtc/rtc-rv3029c2.o CC [M] drivers/tty/serial/uartlite.o CC [M] drivers/tty/serial/ifx6x60.o CC [M] drivers/tty/serial/digicolor-usart.o AR drivers/iio/pressure/st_pressure.o AR drivers/iio/pressure/bmp280.o AR drivers/misc/built-in.o CC [M] drivers/iio/humidity/htu21.o CC drivers/iio/humidity/si7020.o CC [M] drivers/rtc/rtc-rv8803.o /home/kisskb/slave/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_rtc_set_time': /home/kisskb/slave/src/drivers/rtc/rtc-pcf85063.c:73:8: warning: 'ctrl1' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/rtc/rtc-pcf85063.c:124:5: note: 'ctrl1' was declared here AR drivers/iio/humidity/hts221.o CC [M] drivers/rtc/rtc-rx4581.o CC drivers/video/fbdev/metronomefb.o CC drivers/video/fbdev/broadsheetfb.o CC drivers/usb/host/ehci-pci.o CC drivers/video/fbdev/auo_k190x.o CC [M] drivers/rtc/rtc-rx8010.o CC drivers/video/fbdev/offb.o AR drivers/usb/dwc3/dwc3.o CC [M] drivers/rtc/rtc-rx8025.o AR drivers/usb/dwc3/built-in.o CC [M] drivers/rtc/rtc-test.o CC drivers/usb/image/mdc800.o AR drivers/rtc/rtc-core.o AR drivers/rtc/built-in.o CC drivers/usb/host/ehci-platform.o CC [M] drivers/usb/host/xhci.o CC [M] drivers/tty/serial/8250/8250_core.o CC [M] drivers/tty/serial/8250/8250_port.o CC [M] drivers/tty/serial/8250/8250_pci.o CC [M] drivers/tty/serial/8250/8250_exar.o CC [M] drivers/tty/serial/8250/8250_aspeed_vuart.o CC [M] drivers/usb/host/xhci-mem.o CC drivers/usb/isp1760/isp1760-core.o AR drivers/tty/serial/built-in.o CC drivers/usb/isp1760/isp1760-if.o CC drivers/usb/misc/appledisplay.o CC drivers/usb/misc/emi26.o CC [M] drivers/usb/host/xhci-ring.o CC drivers/usb/misc/idmouse.o CC [M] drivers/usb/host/xhci-dbg.o CC [M] drivers/usb/host/xhci-hub.o CC drivers/usb/misc/ehset.o CC drivers/usb/misc/yurex.o AR drivers/iio/humidity/built-in.o CC drivers/usb/misc/usb4604.o CC drivers/usb/misc/lvstest.o CC drivers/usb/misc/sisusbvga/sisusb.o CC drivers/usb/misc/sisusbvga/sisusb_init.o AR drivers/iio/pressure/built-in.o AR drivers/iio/built-in.o CC [M] drivers/usb/misc/cypress_cy7c63.o CC drivers/usb/misc/sisusbvga/sisusb_con.o /home/kisskb/slave/src/drivers/rtc/rtc-rx8025.c: In function 'rx8025_sysfs_show_clock_adjust': /home/kisskb/slave/src/drivers/rtc/rtc-rx8025.c:484:16: warning: 'adj' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/usb/misc/emi62.o CC drivers/video/fbdev/ssd1307fb.o CC [M] drivers/usb/misc/ezusb.o CC drivers/video/fbdev/vfb.o /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:249:11: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here AR drivers/tty/vt/built-in.o CC [M] drivers/video/fbdev/auo_k1901fb.o /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_setup_irq': /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:206:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:179:19: note: 'i' was declared here CC [M] drivers/usb/misc/ftdi-elan.o CC [M] drivers/usb/host/xhci-trace.o CC [M] drivers/usb/misc/ldusb.o CC [M] drivers/usb/host/xhci-debugfs.o CC drivers/usb/isp1760/isp1760-hcd.o CC [M] drivers/usb/misc/legousbtower.o CC [M] drivers/usb/misc/usbtest.o CC [M] drivers/usb/misc/trancevibrator.o CC [M] drivers/video/fbdev/s1d13xxxfb.o CC [M] drivers/usb/misc/usbsevseg.o CC [M] drivers/video/fbdev/sm501fb.o CC [M] drivers/video/fbdev/smscufx.o CC [M] drivers/video/fbdev/ocfb.o CC [M] drivers/usb/mon/mon_main.o CC [M] drivers/usb/mon/mon_stat.o CC [M] drivers/usb/mon/mon_text.o CC [M] drivers/usb/mon/mon_bin.o CC [M] drivers/tty/serial/8250/8250_of.o CC [M] drivers/usb/host/xhci-plat.o CC [M] drivers/usb/host/xhci-pci.o CC [M] drivers/usb/host/sl811-hcd.o /home/kisskb/slave/src/drivers/usb/misc/sisusbvga/sisusb_init.c: In function 'SiSUSBSetMode': /home/kisskb/slave/src/drivers/usb/misc/sisusbvga/sisusb_init.c:910:30: warning: 'ModeIdIndex' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/usb/host/r8a66597-hcd.o CC drivers/usb/phy/phy.o CC [M] drivers/usb/serial/usb-serial.o CC [M] drivers/usb/serial/generic.o CC drivers/usb/phy/of.o /home/kisskb/slave/src/drivers/tty/serial/ifx6x60.c: In function 'ifx_spi_complete': /home/kisskb/slave/src/drivers/tty/serial/ifx6x60.c:667:26: warning: 'cts' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/ifx6x60.c:669:19: warning: 'length' may be used uninitialized in this function [-Wuninitialized] LD [M] drivers/tty/serial/8250/8250.o CC [M] drivers/usb/phy/phy-tahvo.o CC [M] drivers/usb/serial/bus.o CC [M] drivers/usb/host/bcma-hcd.o AR drivers/usb/storage/built-in.o AR drivers/usb/image/built-in.o CC [M] drivers/usb/host/fotg210-hcd.o CC drivers/usb/typec/typec.o CC drivers/usb/typec/tcpm.o CC [M] drivers/usb/serial/aircable.o CC [M] drivers/usb/typec/tps6598x.o AR drivers/usb/typec/fusb302/built-in.o CC [M] drivers/usb/typec/fusb302/fusb302.o CC [M] drivers/usb/serial/cp210x.o CC [M] drivers/usb/serial/usb_debug.o CC [M] drivers/usb/serial/io_ti.o CC [M] drivers/usb/serial/f81232.o CC [M] drivers/usb/serial/f81534.o /home/kisskb/slave/src/drivers/usb/host/xhci-hub.c: In function 'xhci_hub_control': /home/kisskb/slave/src/drivers/usb/host/xhci-hub.c:113:26: warning: 'ssa_count' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/host/xhci-hub.c:58:9: note: 'ssa_count' was declared here CC [M] drivers/usb/serial/ftdi_sio.o CC [M] drivers/usb/serial/garmin_gps.o CC [M] drivers/usb/serial/ipaq.o CC [M] drivers/usb/serial/ipw.o CC [M] drivers/usb/serial/ir-usb.o CC [M] drivers/usb/serial/iuu_phoenix.o AR drivers/video/fbdev/built-in.o CC [M] drivers/usb/serial/keyspan.o CC [M] drivers/usb/serial/kl5kusb105.o CC [M] drivers/usb/serial/kobil_sct.o LD [M] drivers/usb/host/xhci-plat-hcd.o CC [M] drivers/usb/serial/mct_u232.o CC [M] drivers/usb/serial/mxuport.o CC [M] drivers/usb/serial/navman.o CC [M] drivers/usb/serial/oti6858.o CC [M] drivers/usb/serial/option.o CC [M] drivers/usb/serial/pl2303.o /home/kisskb/slave/src/drivers/usb/serial/cp210x.c: In function 'cp210x_tx_empty': /home/kisskb/slave/src/drivers/usb/serial/cp210x.c:865:2: warning: 'count' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/usb/serial/qcaux.o CC [M] drivers/usb/serial/qcserial.o AR drivers/usb/phy/built-in.o CC [M] drivers/usb/serial/safe_serial.o AR drivers/usb/misc/sisusbvga/sisusbvga.o AR drivers/usb/misc/sisusbvga/built-in.o CC [M] drivers/usb/serial/sierra.o AR drivers/usb/misc/built-in.o CC [M] drivers/usb/serial/usb-serial-simple.o CC [M] drivers/usb/serial/spcp8x5.o CC [M] drivers/usb/serial/ssu100.o CC [M] drivers/usb/serial/symbolserial.o LD [M] drivers/usb/mon/usbmon.o CC [M] drivers/usb/serial/usb_wwan.o CC [M] drivers/usb/serial/ti_usb_3410_5052.o CC [M] drivers/usb/serial/upd78f0730.o CC [M] drivers/usb/serial/visor.o CC [M] drivers/usb/serial/wishbone-serial.o /home/kisskb/slave/src/drivers/usb/serial/f81534.c: In function 'f81534_get_register': /home/kisskb/slave/src/drivers/usb/serial/f81534.c:230:2: warning: 'status' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/usb/serial/whiteheat.o /home/kisskb/slave/src/drivers/usb/serial/f81534.c: In function 'f81534_set_register': /home/kisskb/slave/src/drivers/usb/serial/f81534.c:191:2: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/qcserial.c: In function 'qcprobe': /home/kisskb/slave/src/drivers/usb/serial/qcserial.c:401:29: warning: 'ifnum' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/typec/fusb302/fusb302.c: In function 'fusb302_irq_intn': /home/kisskb/slave/src/drivers/usb/typec/fusb302/fusb302.c:1425:7: warning: 'ra_comp' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/typec/fusb302/fusb302.c:1385:7: note: 'ra_comp' was declared here CC [M] drivers/usb/serial/keyspan_pda.o AR drivers/usb/isp1760/isp1760.o AR drivers/usb/isp1760/built-in.o /home/kisskb/slave/src/drivers/usb/serial/ftdi_sio.c: In function 'ftdi_sio_port_probe': /home/kisskb/slave/src/drivers/usb/serial/ftdi_sio.c:2511:1: warning: 'ep_desc' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/serial/ftdi_sio.c:1625:34: note: 'ep_desc' was declared here LD [M] drivers/tty/serial/8250/8250_base.o AR drivers/usb/dwc2/dwc2.o LD [M] drivers/usb/serial/usbserial.o AR drivers/usb/dwc2/built-in.o AR drivers/tty/built-in.o AR drivers/video/built-in.o AR drivers/usb/core/usbcore.o AR drivers/usb/core/built-in.o /home/kisskb/slave/src/drivers/usb/typec/tcpm.c: In function 'tcpm_state_machine_work': /home/kisskb/slave/src/drivers/usb/typec/tcpm.c:1793:19: warning: 'rdo' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/usb/typec/tcpm.c:1782:6: note: 'rdo' was declared here /home/kisskb/slave/src/drivers/usb/serial/ti_usb_3410_5052.c: In function 'ti_tx_empty': /home/kisskb/slave/src/drivers/usb/serial/ti_usb_3410_5052.c:874:2: warning: 'lsr' may be used uninitialized in this function [-Wuninitialized] AR drivers/usb/typec/built-in.o LD [M] drivers/usb/host/xhci-hcd.o AR drivers/usb/host/built-in.o AR drivers/usb/built-in.o AR drivers/built-in.o make[1]: Leaving directory '/home/kisskb/slave/build/powerpc-next_powerpc-randconfig_powerpc' Makefile:146: recipe for target 'sub-make' failed make: * [sub-make] Error 2 Command 'make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/powerpc-next_powerpc-randconfig_powerpc # Build took: 0:01:34.002947

© Michael Ellerman 2006-2018.