# git rev-parse -q --verify 2cf30826bbc6c940568be07e8fab0aee02165cf8^{commit}
2cf30826bbc6c940568be07e8fab0aee02165cf8
already have revision, skipping fetch
# git checkout -q -f -B kisskb 2cf30826bbc6c940568be07e8fab0aee02165cf8
# git clean -qxdf
# git log -1
commit 2cf30826bbc6c940568be07e8fab0aee02165cf8
Merge: 37cc7ab f4b4aae
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 3 10:53:05 2015 -0400

    Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
    
    Pull x86 fixes from Ingo Molnar:
     "Fixes all around the map: W+X kernel mapping fix, WCHAN fixes, two
      build failure fixes for corner case configs, x32 header fix and a
      speling fix"
    
    * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
      x86/headers/uapi: Fix __BITS_PER_LONG value for x32 builds
      x86/mm: Set NX on gap between __ex_table and rodata
      x86/kexec: Fix kexec crash in syscall kexec_file_load()
      x86/process: Unify 32bit and 64bit implementations of get_wchan()
      x86/process: Add proper bound checks in 64bit get_wchan()
      x86, efi, kasan: Fix build failure on !KASAN && KMEMCHECK=y kernels
      x86/hyperv: Fix the build in the !CONFIG_KEXEC_CORE case
      x86/cpufeatures: Correct spelling of the HWP_NOTIFY flag
# < /opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 2cf30826bbc6c940568be07e8fab0aee02165cf8
# < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/linus_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  randconfig
KCONFIG_SEED=0xE3A1D2C4
warning: (PPC_CELL_NATIVE && CANYONLANDS && GLACIER && 440EP && 440EPX && 440GRX && 440GP && 440GX && 460SX && 405GP) selects IBM_EMAC_ZMII which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM)
warning: (PPC_CELL_NATIVE && BLUESTONE && CANYONLANDS && GLACIER && EIGER && 440EPX && 440GRX && 440GX && 460SX && 405EX) selects IBM_EMAC_RGMII which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM)
warning: (PPC_CELL_NATIVE && 440GX && 460EX && 460SX && APM821xx) selects IBM_EMAC_TAH which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM)
warning: (PPC_CELL_NATIVE && AKEBONO && 440EPX && 440GRX && 440GX && 440SPe && 460EX && 460SX && APM821xx && 405EX) selects IBM_EMAC_EMAC4 which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM)
# 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
# yes \n | make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/linus_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/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/linus_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_powerpc-randconfig_powerpc'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/powerpc/include/generated/asm/clkdev.h
  WRAP    arch/powerpc/include/generated/asm/div64.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
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  HOSTCC  scripts/basic/bin2c
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/asn1_compiler
  HOSTCC  scripts/extract-cert
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  CC      scripts/mod/empty.o
  HOSTCC  scripts/dtc/util.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  HOSTCC  scripts/mod/mk_elfconfig
  SHIPPED scripts/dtc/dtc-parser.tab.c
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  GEN     scripts/mod/devicetable-offsets.h
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/powerpc/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTLD  scripts/dtc/dtc
  HOSTLD  scripts/mod/modpost
  HOSTCC  usr/gen_init_cpio
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_initrd.o
  CC      init/do_mounts_md.o
  CC      init/initramfs.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      arch/powerpc/mm/fault.o
  CC      init/version.o
  CC      arch/powerpc/mm/mem.o
  CC      arch/powerpc/mm/pgtable.o
  LD      arch/powerpc/math-emu/built-in.o
  CC      arch/powerpc/mm/mmap.o
  CC      arch/powerpc/mm/pgtable_64.o
  CC      arch/powerpc/lib/alloc.o
  CC      arch/powerpc/mm/init_64.o
  AS      arch/powerpc/lib/string.o
  AS      arch/powerpc/lib/crtsavres.o
  CC      arch/powerpc/lib/ppc_ksyms.o
  CC      arch/powerpc/sysdev/mpic.o
  CC      arch/powerpc/mm/mmu_context_nohash.o
  CC      arch/powerpc/mm/tlb_nohash.o
  AS      arch/powerpc/mm/tlb_nohash_low.o
  CC      arch/powerpc/lib/feature-fixups.o
  CC      arch/powerpc/sysdev/mpic_msi.o
  CC      arch/powerpc/mm/hugetlbpage.o
  CC      arch/powerpc/lib/code-patching.o
  AS      arch/powerpc/lib/checksum_64.o
  CC      arch/powerpc/sysdev/mpic_u3msi.o
  AS      arch/powerpc/mm/tlb_low_64e.o
  AS      arch/powerpc/lib/copyuser_64.o
  AS      arch/powerpc/lib/copypage_64.o
  CC      arch/powerpc/lib/checksum_wrappers_64.o
  LD      arch/powerpc/crypto/built-in.o
  CC      arch/powerpc/sysdev/mpic_msgr.o
  AS      arch/powerpc/lib/copyuser_power7.o
  AS      arch/powerpc/lib/hweight_64.o
  CC      arch/powerpc/sysdev/fsl_soc.o
  CC      arch/powerpc/lib/usercopy_64.o
  CC      arch/powerpc/sysdev/msi_bitmap.o
  AS      arch/powerpc/lib/mem_64.o
  CC      arch/powerpc/sysdev/fsl_mpic_err.o
  CC      arch/powerpc/sysdev/fsl_pci.o
  CC      arch/powerpc/platforms/85xx/common.o
  CC      arch/powerpc/sysdev/fsl_msi.o
  AS      arch/powerpc/lib/string_64.o
  LD      arch/powerpc/net/built-in.o
  CC      arch/powerpc/sysdev/indirect_pci.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
  CC      arch/powerpc/perf/callchain.o
  CC      arch/powerpc/kernel/ptrace.o
  CC      arch/powerpc/kernel/cputable.o
  CC      arch/powerpc/kernel/syscalls.o
  CC      arch/powerpc/kernel/pmc.o
  CC      arch/powerpc/kernel/signal_32.o
  CC      arch/powerpc/kernel/irq.o
  CC      arch/powerpc/kernel/vdso.o
  CC      arch/powerpc/kernel/align.o
  CC      arch/powerpc/kernel/process.o
  CPP     arch/powerpc/kernel/systbl_chk.i
  CC      arch/powerpc/kernel/idle.o
  CC      arch/powerpc/kernel/signal.o
  CC      arch/powerpc/kernel/sysfs.o
  CC      arch/powerpc/kernel/cacheinfo.o
  CC      arch/powerpc/kernel/time.o
  CC      arch/powerpc/kernel/prom.o
  GEN     usr/initramfs_data.cpio.gz
  CC      certs/system_keyring.o
  EXTRACT_CERTS   
  CC      arch/powerpc/kernel/traps.o
  AS      certs/system_certificates.o
  LD      arch/powerpc/platforms/85xx/built-in.o
  CC      arch/powerpc/kernel/udbg.o
  CC      arch/powerpc/kernel/setup-common.o
  AS      arch/powerpc/kernel/misc.o
  CC      arch/powerpc/kernel/io.o
  LD      arch/powerpc/platforms/built-in.o
  CC      arch/powerpc/kernel/dma.o
  AS      arch/powerpc/kernel/misc_64.o
  CC      arch/powerpc/kernel/of_platform.o
  CC      arch/powerpc/kernel/prom_parse.o
  AS      usr/initramfs_data.o
  CC      arch/powerpc/kernel/setup_64.o
  CC      arch/powerpc/kernel/sys_ppc32.o
  LD      ipc/built-in.o
  CC      arch/powerpc/kernel/signal_64.o
  LD      certs/built-in.o
  CC      arch/powerpc/kernel/ptrace32.o
  CC      arch/powerpc/kernel/paca.o
  CC      arch/powerpc/kernel/firmware.o
  CC      arch/powerpc/kernel/nvram_64.o
  AS      arch/powerpc/kernel/exceptions-64e.o
  AS      arch/powerpc/kernel/idle_book3e.o
  LD      usr/built-in.o
  CC      arch/powerpc/kernel/crash_dump.o
  CC      arch/powerpc/kernel/proc_powerpc.o
  CC      arch/powerpc/kernel/dbell.o
  CC      arch/powerpc/kernel/jump_label.o
  CC      security/commoncap.o
  CC      arch/powerpc/kernel/dma-iommu.o
  LD      arch/powerpc/lib/built-in.o
  CC      arch/powerpc/kernel/legacy_serial.o
  CC      security/min_addr.o
  CC      arch/powerpc/kernel/iommu.o
  LDS     arch/powerpc/kernel/vdso32/vdso32.lds
  CC      arch/powerpc/kernel/udbg_16550.o
  LDS     arch/powerpc/kernel/vdso64/vdso64.lds
  LD      arch/powerpc/mm/built-in.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: error: 'associativity' may be used uninitialized in this function [-Werror=uninitialized]
/home/kisskb/slave/src/arch/powerpc/kernel/cacheinfo.c: In function 'size_show':
/home/kisskb/slave/src/arch/powerpc/kernel/cacheinfo.c:549:16: error: 'size_kb' may be used uninitialized in this function [-Werror=uninitialized]
  CC      arch/powerpc/kernel/stacktrace.o
cc1: all warnings being treated as errors
  CC      arch/powerpc/kernel/pci_64.o
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/powerpc/kernel/cacheinfo.o' failed
make[2]: *** [arch/powerpc/kernel/cacheinfo.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      arch/powerpc/kernel/dma-swiotlb.o
  VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o
  VDSO64A arch/powerpc/kernel/vdso64/sigtramp.o
  CC      security/security.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
  CC      security/keys/gc.o
  CC      security/keys/key.o
  LD      init/mounts.o
  CC      security/keys/keyring.o
  CC      security/inode.o
  VDSO32A arch/powerpc/kernel/vdso32/datapage.o
  VDSO64A arch/powerpc/kernel/vdso64/gettimeofday.o
  CC      sound/sound_core.o
  VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o
  LD      arch/powerpc/perf/built-in.o
  VDSO32A arch/powerpc/kernel/vdso32/note.o
  CC      security/keys/keyctl.o
  VDSO32A arch/powerpc/kernel/vdso32/getcpu.o
  CC      security/keys/permission.o
  CC      mm/filemap.o
  CC      security/keys/process_keys.o
  VDSO64A arch/powerpc/kernel/vdso64/datapage.o
  VDSO64A arch/powerpc/kernel/vdso64/cacheflush.o
  CC      security/keys/request_key.o
  CC      security/keys/request_key_auth.o
  VDSO64A arch/powerpc/kernel/vdso64/note.o
  LD      firmware/built-in.o
  VDSO64A arch/powerpc/kernel/vdso64/getcpu.o
  CC      security/keys/user_defined.o
  CC      security/keys/compat.o
  CC      security/keys/proc.o
  VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg
  CC      security/keys/persistent.o
  CC      security/keys/trusted.o
  LD      init/built-in.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so
  LD      net/built-in.o
  CC      kernel/fork.o
  CC      mm/page-writeback.o
  CC      kernel/exec_domain.o
  VDSO64L arch/powerpc/kernel/vdso64/vdso64.so.dbg
  LD      arch/powerpc/sysdev/built-in.o
  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
  CC      kernel/panic.o
  CC      security/keys/encrypted-keys/encrypted.o
  CC      kernel/cpu.o
  OBJCOPY arch/powerpc/kernel/vdso64/vdso64.so
  CC      kernel/exit.o
  CC      security/keys/encrypted-keys/ecryptfs_format.o
  AS      arch/powerpc/kernel/vdso64/vdso64_wrapper.o
  CC      kernel/softirq.o
  CC      arch/powerpc/oprofile/../../../drivers/oprofile/oprof.o
  CC      block/bio.o
  CC      arch/powerpc/oprofile/../../../drivers/oprofile/cpu_buffer.o
  CC      mm/swap.o
  CC      mm/readahead.o
  CC      arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.o
  LD      sound/soundcore.o
  LD      arch/powerpc/kernel/vdso32/built-in.o
  CC      arch/powerpc/oprofile/../../../drivers/oprofile/event_buffer.o
  CC      mm/truncate.o
  LD      sound/built-in.o
  LD      arch/powerpc/kernel/vdso64/built-in.o
  CC      arch/powerpc/oprofile/../../../drivers/oprofile/oprofile_files.o
  CC      mm/vmscan.o
  CC      kernel/resource.o
  CC      mm/shmem.o
  CC      kernel/sysctl.o
  CC      mm/util.o
  CC      arch/powerpc/oprofile/../../../drivers/oprofile/oprofilefs.o
  CC      mm/vmstat.o
  CC      mm/mmzone.o
  CC      arch/powerpc/oprofile/../../../drivers/oprofile/oprofile_stats.o
  CC      mm/backing-dev.o
  CC      arch/powerpc/oprofile/../../../drivers/oprofile/timer_int.o
  CC      security/keys/encrypted-keys/masterkey_trusted.o
  CC      mm/mm_init.o
  CC      kernel/sysctl_binary.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      kernel/capability.o
  CC      block/elevator.o
  CC      arch/powerpc/oprofile/common.o
/home/kisskb/slave/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c: In function 'sync_buffer':
/home/kisskb/slave/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:356:10: error: 'pc' may be used uninitialized in this function [-Werror=uninitialized]
/home/kisskb/slave/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:331:22: note: 'pc' was declared here
/home/kisskb/slave/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:359:17: error: 'code' may be used uninitialized in this function [-Werror=uninitialized]
/home/kisskb/slave/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:331:16: note: 'code' was declared here
cc1: all warnings being treated as errors
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.o' failed
make[2]: *** [arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      kernel/ptrace.o
/home/kisskb/slave/src/Makefile:941: recipe for target 'arch/powerpc/kernel' failed
make[1]: *** [arch/powerpc/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      mm/slab_common.o
  CC      block/blk-core.o
  CC      mm/compaction.o
  CC      block/blk-tag.o
  CC      mm/vmacache.o
  CC      block/blk-sysfs.o
  CC      mm/interval_tree.o
  CC      crypto/api.o
  CC      block/blk-flush.o
  CC      block/blk-settings.o
  CC      mm/list_lru.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  CC      crypto/cipher.o
  CC      block/blk-exec.o
  CC      block/blk-merge.o
  CC      mm/workingset.o
  CC      mm/debug.o
  CC      mm/gup.o
/home/kisskb/slave/src/Makefile:941: recipe for target 'arch/powerpc/oprofile' failed
make[1]: *** [arch/powerpc/oprofile] Error 2
  CC      block/blk-softirq.o
  CC      mm/highmem.o
  LD      security/keys/encrypted-keys/encrypted-keys.o
  CC      kernel/user.o
  CC      mm/memory.o
  LD      security/keys/encrypted-keys/built-in.o
  CC      fs/open.o
  LD      security/keys/built-in.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      mm/rmap.o
  CC      lib/lockref.o
  CC      kernel/kmod.o
  CC      block/blk-timeout.o
  CC      block/blk-iopoll.o
  CC      kernel/workqueue.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
/home/kisskb/slave/src/block/blk-merge.c: In function '__blk_recalc_rq_segments':
/home/kisskb/slave/src/block/blk-merge.c:198:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized]
  CC      mm/pgtable-generic.o
  CC      crypto/compress.o
  LD      drivers/accessibility/braille/built-in.o
  CC      lib/bcd.o
  CC      kernel/pid.o
  CC      block/blk-lib.o
  LD      drivers/accessibility/built-in.o
  CC      block/blk-mq.o
  CC      mm/init-mm.o
  CC      lib/div64.o
  CC      block/blk-mq-tag.o
  CC      mm/nobootmem.o
  CC      block/blk-mq-sysfs.o
  LD      drivers/amba/built-in.o
  CC      crypto/memneq.o
/home/kisskb/slave/src/mm/percpu.c: In function 'pcpu_alloc':
/home/kisskb/slave/src/mm/percpu.c:1040:3: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
  CC      mm/fadvise.o
  LD      security/built-in.o
/home/kisskb/slave/src/block/bio.c: In function 'bio_associate_blkcg':
/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/madvise.o
  CC      block/blk-mq-cpu.o
  CC      lib/sort.o
  CC      block/blk-mq-cpumap.o
/home/kisskb/slave/src/block/bio.c: In function 'bio_associate_current':
/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      mm/memblock.o
  CC      block/ioctl.o
  CC      block/genhd.o
  CC      mm/page_io.o
/home/kisskb/slave/src/block/bio.c: In function 'bio_disassociate_task':
/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/ata/libata-core.o
  CC      lib/parser.o
/home/kisskb/slave/src/mm/mprotect.c: In function 'change_protection':
/home/kisskb/slave/src/include/linux/spinlock.h:347:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mprotect.c:68:14: note: 'ptl' was declared here
  CC      mm/swap_state.o
  CC      kernel/task_work.o
  CC      block/scsi_ioctl.o
  CC      mm/swapfile.o
/home/kisskb/slave/src/block/blk-merge.c: In function 'attempt_merge':
/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      mm/dmapool.o
  CC      block/partition-generic.o
  CC      crypto/crypto_wq.o
  CC      kernel/extable.o
  CC      block/ioprio.o
  CC      crypto/algapi.o
  CC      mm/slob.o
  CC      mm/debug-pagealloc.o
  CC      mm/ksm.o
  CC      mm/memtest.o
  CC      mm/kmemleak.o
  CC      mm/migrate.o
  CC      lib/halfmd4.o
  CC      mm/zpool.o
  CC      mm/zbud.o
  CC      block/partitions/check.o
  CC      kernel/params.o
  CC      lib/debug_locks.o
  CC      block/bounce.o
  CC      block/bsg.o
  CC      block/bsg-lib.o
  CC      block/blk-cgroup.o
  CC      kernel/kthread.o
  CC      mm/zsmalloc.o
  CC      mm/page_ext.o
  CC      kernel/sys_ni.o
  CC      lib/random32.o
  CC      kernel/nsproxy.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      lib/bust_spinlocks.o
  CC      kernel/cred.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  CC      crypto/scatterwalk.o
  CC      block/noop-iosched.o
  CC      lib/scatterlist.o
  CC      kernel/reboot.o
  CC      fs/read_write.o
/home/kisskb/slave/src/block/blk-mq.c: In function 'blk_mq_queue_exit':
/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      block/deadline-iosched.o
  CC      kernel/async.o
/home/kisskb/slave/src/mm/memblock.c: In function '__next_mem_pfn_range':
/home/kisskb/slave/src/mm/memblock.c:1104:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/block/blk-mq.c: In function 'blk_mq_queue_enter':
/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      block/cfq-iosched.o
  CC      kernel/range.o
  CC      block/compat_ioctl.o
  CC      kernel/smpboot.o
  CC      lib/gcd.o
  CC      kernel/groups.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      block/bio-integrity.o
  CC      block/blk-integrity.o
  CC      block/partitions/acorn.o
  CC      lib/flex_array.o
  CC      lib/uuid.o
  CC      kernel/events/core.o
  LD      kernel/livepatch/built-in.o
  CC      lib/iov_iter.o
/home/kisskb/slave/src/mm/memory.c: In function 'copy_page_range':
/home/kisskb/slave/src/include/linux/spinlock.h:347:2: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memory.c:894:24: note: 'dst_ptl' was declared here
  CC      lib/clz_ctz.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
/home/kisskb/slave/src/block/bsg.c: In function 'bsg_map_hdr':
/home/kisskb/slave/src/block/bsg.c:245:2: warning: 'rw' may be used uninitialized in this function [-Wuninitialized]
  CC      block/t10-pi.o
  CC      lib/llist.o
  CC      kernel/power/qos.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/printk/printk.o
  CC      lib/memweight.o
  CC      kernel/irq/handle.o
  CC      lib/kfifo.o
  CC      lib/percpu_ida.o
  CC      lib/percpu-refcount.o
  CC      crypto/proc.o
/home/kisskb/slave/src/block/blk-cgroup.c: In function '__blkg_release_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
/home/kisskb/slave/src/mm/zsmalloc.c: In function 'zs_compact':
/home/kisskb/slave/src/include/asm-generic/bitops/non-atomic.h:105:20: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/zsmalloc.c:1647:15: note: 'page' was declared here
  CC      kernel/locking/mutex.o
  CC      kernel/rcu/update.o
  CC      lib/rhashtable.o
  CC      lib/reciprocal_div.o
/home/kisskb/slave/src/block/blk-cgroup.c: In function 'blkg_create':
/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      kernel/sched/core.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/profile.o
  CC      kernel/events/callchain.o
  CC      lib/string_helpers.o
  CC      kernel/rcu/srcu.o
  CC      lib/test-string_helpers.o
/home/kisskb/slave/src/mm/memory.c: In function 'remap_pfn_range':
/home/kisskb/slave/src/include/linux/spinlock.h:347:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memory.c:1627:14: note: 'ptl' was declared here
  CC      lib/hexdump.o
  CC      kernel/stacktrace.o
  CC      lib/kstrtox.o
  CC      lib/test_firmware.o
  CC      crypto/aead.o
  CC      lib/test-kstrtox.o
  CC      crypto/ablkcipher.o
  CC      block/partitions/mac.o
  CC      kernel/time/time.o
  CC      kernel/trace/trace_clock.o
/home/kisskb/slave/src/lib/percpu-refcount.c: In function '__percpu_ref_switch_to_atomic':
/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      block/partitions/ldm.o
  CC      crypto/blkcipher.o
  CC      kernel/irq/manage.o
  CC      kernel/dma.o
/home/kisskb/slave/src/lib/percpu-refcount.c: In function 'percpu_ref_call_confirm_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
/home/kisskb/slave/src/block/blk-core.c: In function 'blk_account_io_done':
/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/test_rhashtable.o
  CC      lib/pci_iomap.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      lib/iomap_copy.o
  CC      fs/file_table.o
  CC      lib/devres.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      kernel/up.o
/home/kisskb/slave/src/block/blk-core.c: In function 'blk_account_io_start':
/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      lib/check_signature.o
  CC      kernel/kallsyms.o
  CC      crypto/skcipher.o
  CC      kernel/acct.o
  CC      lib/locking-selftest.o
  CC      lib/hweight.o
  CC      kernel/backtracetest.o
  CC      kernel/trace/ring_buffer.o
  CC      fs/super.o
  CC      kernel/rcu/rcutorture.o
  CC      kernel/irq/spurious.o
  CC      block/partitions/sgi.o
  CC      lib/assoc_array.o
  CC      lib/list_debug.o
/home/kisskb/slave/src/mm/swapfile.c: In function 'SyS_swapon':
/home/kisskb/slave/src/mm/swapfile.c:2498:2: warning: 'nr_extents' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/swapfile.c:2296:6: note: 'nr_extents' was declared here
  CC      kernel/rcu/tiny.o
  CC      lib/bitrev.o
  CC      lib/debugobjects.o
  CC      kernel/compat.o
  CC      kernel/cgroup.o
  CC      lib/crc-ccitt.o
/home/kisskb/slave/src/lib/rhashtable.c: In function 'rht_deferred_worker':
/home/kisskb/slave/src/lib/rhashtable.c:195:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/lib/rhashtable.c:165:28: note: 'next' was declared here
  CC      lib/crc16.o
  CC      lib/crc-t10dif.o
  GZIP    kernel/config_data.gz
  CC      kernel/watchdog.o
  CC      kernel/seccomp.o
  CC      lib/crc-itu-t.o
  CC      kernel/time/timer.o
  CC      kernel/relay.o
  LD      kernel/power/built-in.o
  HOSTCC  lib/gen_crc32table
  CC      kernel/tracepoint.o
  CC      kernel/elfcore.o
  CC      kernel/irq_work.o
  CC      lib/crc7.o
  CC      lib/libcrc32c.o
  CC      lib/crc8.o
  CC      kernel/crash_dump.o
  CC      kernel/jump_label.o
  CC      lib/genalloc.o
  CC      kernel/locking/semaphore.o
  CC      crypto/chainiv.o
  LD      mm/built-in.o
  CC      fs/char_dev.o
  CC      block/partitions/sun.o
  CC      lib/lz4/lz4_compress.o
  CC      lib/842/842_compress.o
  CC      crypto/eseqiv.o
  CC      lib/842/842_decompress.o
  CC      kernel/irq/resend.o
  CC      lib/lzo/lzo1x_compress.o
  CC      kernel/torture.o
  CC      kernel/membarrier.o
  CC      kernel/irq/chip.o
  CC      kernel/memremap.o
  CHK     kernel/config_data.h
  CC      crypto/seqiv.o
  UPD     kernel/config_data.h
  CC      lib/raid6/algos.o
  CC      lib/xz/xz_dec_syms.o
  CC      lib/xz/xz_dec_stream.o
  CC      kernel/configs.o
  CC      lib/mpi/generic_mpih-lshift.o
/home/kisskb/slave/src/lib/assoc_array.c: In function 'assoc_array_insert':
/home/kisskb/slave/src/lib/assoc_array.c:646:2: 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      crypto/echainiv.o
  CC      block/partitions/efi.o
  CC      lib/zlib_deflate/deflate.o
  CC      crypto/ahash.o
  CC      lib/swiotlb.o
  CC      lib/zlib_inflate/inffast.o
  CC      kernel/locking/rwsem.o
  CC      kernel/locking/percpu-rwsem.o
  CC      lib/iommu-helper.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      kernel/irq/dummychip.o
  CC      lib/iommu-common.o
  CC      kernel/irq/devres.o
  CC      lib/xz/xz_dec_lzma2.o
  CC      fs/pipe.o
  CC      block/partitions/karma.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  CC      kernel/trace/trace.o
  CC      crypto/shash.o
  CC      lib/zlib_inflate/inflate.o
  LD      lib/lzo/lzo_compress.o
  CC      crypto/pcompress.o
  CC      crypto/akcipher.o
  CC      kernel/trace/trace_output.o
  CC      crypto/algboss.o
  CC      lib/syscall.o
  CC      lib/mpi/generic_mpih-mul1.o
  CC      kernel/locking/mutex-debug.o
  CC      lib/dynamic_debug.o
  CC      lib/mpi/generic_mpih-mul2.o
  CC      lib/lz4/lz4hc_compress.o
  CC      lib/nlattr.o
  CC      lib/cordic.o
/home/kisskb/slave/src/drivers/ata/libata-core.c: In function 'ata_hpa_resize':
/home/kisskb/slave/src/drivers/ata/libata-core.c:1279:13: warning: 'native_sectors' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/ata/libata-core.c:1336:6: note: 'native_sectors' was declared here
  CC      kernel/locking/lockdep.o
  CC      lib/glob.o
  CC      kernel/locking/lockdep_proc.o
  LD      kernel/printk/built-in.o
  CC      kernel/irq/generic-chip.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/locking/spinlock.o
  CC      lib/raid6/recov.o
  CC      kernel/irq/proc.o
  CC      lib/xz/xz_dec_bcj.o
  CC      block/partitions/sysv68.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  CC      fs/namei.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  CC      crypto/testmgr.o
  CC      crypto/hmac.o
  CC      lib/mpi/generic_mpih-mul3.o
  CC      crypto/crypto_null.o
  CC      lib/mpi/generic_mpih-rshift.o
  CC      crypto/md5.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_put':
/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/rmd128.o
  CC      lib/clz_tab.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_get':
/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
  LD      lib/lzo/lzo_decompress.o
  CC      fs/fcntl.o
  LD      lib/842/built-in.o
  CC      lib/jedec_ddr_data.o
/home/kisskb/slave/src/kernel/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
  LD      lib/lzo/built-in.o
  CC      lib/strncpy_from_user.o
  CC      lib/strnlen_user.o
  CC      lib/net_utils.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  CC      lib/rbtree_test.o
  CC      kernel/time/hrtimer.o
  CC      lib/asn1_decoder.o
  GEN     lib/oid_registry_data.c
  CC      lib/mpi/generic_mpih-sub1.o
/home/kisskb/slave/src/kernel/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      crypto/rmd256.o
  CC      lib/argv_split.o
  CC      kernel/locking/spinlock_debug.o
  CC      drivers/ata/libata-scsi.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  CC      lib/xz/xz_dec_test.o
  CC      lib/zlib_deflate/deftree.o
  CC      crypto/sha1_generic.o
/home/kisskb/slave/src/lib/asn1_decoder.c: In function 'asn1_ber_decoder':
/home/kisskb/slave/src/lib/asn1_decoder.c:502:2: warning: 'errmsg' may be used uninitialized in this function [-Wuninitialized]
  CC      lib/mpi/generic_mpih-add1.o
  CC      crypto/sha256_generic.o
  LD      kernel/rcu/built-in.o
/home/kisskb/slave/src/lib/lz4/lz4hc_compress.c: In function 'lz4hc_compress':
/home/kisskb/slave/src/lib/lz4/lz4hc_compress.c:174:20: warning: 'delta' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/lib/lz4/lz4hc_compress.c:134:6: note: 'delta' was declared here
/home/kisskb/slave/src/kernel/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      kernel/irq/msi.o
  CC      fs/ioctl.o
  CC      kernel/locking/rwsem-xadd.o
  CC      crypto/sha512_generic.o
/home/kisskb/slave/src/lib/swiotlb.c: In function 'swiotlb_alloc_coherent':
/home/kisskb/slave/src/lib/swiotlb.c:677:14: warning: 'dev_addr' may be used uninitialized in this function [-Wuninitialized]
  HOSTCC  lib/raid6/mktables
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  UNROLL  lib/raid6/int1.c
  CC      lib/cmdline.o
  UNROLL  lib/raid6/int2.c
  LD      lib/xz/xz_dec.o
  UNROLL  lib/raid6/int4.c
  UNROLL  lib/raid6/int8.c
  CC      lib/ctype.o
  UNROLL  lib/raid6/int32.c
  UNROLL  lib/raid6/int16.c
  CC      lib/mpi/mpicoder.o
  CC      lib/dec_and_lock.o
  CC      lib/raid6/int1.o
  CC      lib/raid6/int2.o
  CC      lib/decompress.o
  CC      lib/raid6/int4.o
  CC      lib/decompress_inflate.o
  CC      lib/raid6/int8.o
  CC      lib/decompress_unlz4.o
  CC      lib/raid6/int16.o
  CC      lib/zlib_inflate/infutil.o
  CC      lib/decompress_unlzma.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/kernel/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      kernel/trace/trace_seq.o
  CC      crypto/tgr192.o
  CC      lib/decompress_unxz.o
  CC      lib/dump_stack.o
  CC      lib/earlycpio.o
  CC      crypto/gf128mul.o
  LD      block/partitions/built-in.o
  CC      lib/mpi/mpi-bit.o
  CC      lib/extable.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  LD      block/built-in.o
  LD      lib/xz/built-in.o
  CC      lib/fdt.o
  CC      lib/fdt_ro.o
  CC      lib/fdt_empty_tree.o
  CC      crypto/ecb.o
  LD      kernel/irq/built-in.o
  CC      lib/raid6/int32.o
  CC      fs/readdir.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      fs/select.o
  CC      lib/fdt_rw.o
/home/kisskb/slave/src/kernel/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      lib/fdt_strerror.o
  CC      lib/fdt_sw.o
  CC      fs/dcache.o
  CC      lib/fdt_wip.o
  CC      lib/zlib_inflate/inftrees.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  CC      crypto/cbc.o
  CC      lib/idr.o
  CC      lib/flex_proportions.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
/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      crypto/cts.o
  CC      lib/lz4/lz4_decompress.o
  CC      lib/mpi/mpih-cmp.o
  CC      lib/mpi/mpi-cmp.o
  CC      lib/is_single_threaded.o
  CC      kernel/trace/trace_stat.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      lib/zlib_deflate/built-in.o
  CC      crypto/xts.o
  CC      lib/md5.o
  CC      lib/nmi_backtrace.o
  CC      crypto/ctr.o
  CC      lib/plist.o
  CC      fs/inode.o
  TABLE   lib/raid6/tables.c
  CC      fs/attr.o
  CC      lib/proportions.o
  CC      fs/bad_inode.o
  CC      drivers/ata/libata-eh.o
  CC      kernel/time/itimer.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      lib/radix-tree.o
  CC      lib/raid6/tables.o
  CC      lib/ratelimit.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  CC      lib/rbtree.o
  CC      kernel/time/posix-timers.o
  CC      lib/seq_buf.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_mount':
/home/kisskb/slave/src/kernel/cgroup.c:1949:13: 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: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/sha1.o
  CC      lib/mpi/mpih-div.o
  CC      lib/show_mem.o
  CC      crypto/gcm.o
  CC      crypto/chacha20poly1305.o
  CC      crypto/cryptd.o
  CC      lib/string.o
  CC      lib/timerqueue.o
  CC      lib/mpi/mpih-mul.o
/home/kisskb/slave/src/kernel/events/core.c: In function 'perf_ioctl':
/home/kisskb/slave/src/include/linux/file.h:38:2: warning: 'output.flags' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/events/core.c:4192:14: note: 'output.flags' was declared here
/home/kisskb/slave/src/include/linux/file.h:39:7: warning: 'output.file' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/events/core.c:4192:14: note: 'output.file' was declared here
  CC      crypto/mcryptd.o
  CC      fs/file.o
  CC      lib/vsprintf.o
  GEN     lib/crc32table.h
  CC      kernel/trace/trace_printk.o
  LD      kernel/locking/built-in.o
  CC      lib/oid_registry.o
  CC      lib/crc32.o
  LD      lib/lz4/built-in.o
  CC      kernel/trace/trace_sched_switch.o
  CC      drivers/ata/libata-transport.o
/home/kisskb/slave/src/kernel/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
  CC      kernel/trace/trace_nop.o
  CC      fs/filesystems.o
  CC      kernel/trace/trace_branch.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      fs/namespace.o
  CC      kernel/trace/blktrace.o
  CC      fs/seq_file.o
  CC      kernel/trace/trace_events.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  CC      kernel/sched/loadavg.o
  CC      kernel/sched/clock.o
  CC      kernel/trace/trace_export.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  CC      kernel/trace/trace_syscalls.o
  CC      fs/xattr.o
  CC      crypto/des_generic.o
  CC      fs/libfs.o
  CC      crypto/fcrypt.o
  CC      crypto/blowfish_generic.o
  CC      fs/fs-writeback.o
  CC      crypto/blowfish_common.o
  CC      fs/pnode.o
  CC      kernel/trace/trace_event_perf.o
  CC      fs/splice.o
  CC      lib/mpi/mpi-pow.o
  CC      fs/sync.o
  CC      kernel/trace/trace_events_filter.o
  CC      kernel/trace/trace_events_trigger.o
  CC      kernel/sched/cputime.o
  CC      kernel/trace/power-traces.o
  CC      kernel/sched/idle_task.o
  CC      fs/utimes.o
  LD      lib/raid6/raid6_pq.o
  CC      kernel/trace/trace_benchmark.o
  LD      lib/raid6/built-in.o
  CC      kernel/sched/fair.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/time/timekeeping.o
  CC      kernel/sched/rt.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  CC      lib/mpi/mpiutil.o
  CC      kernel/sched/deadline.o
  CC      crypto/aes_generic.o
  CC      crypto/camellia_generic.o
  CC      crypto/cast_common.o
  CC      crypto/cast5_generic.o
  CC      kernel/sched/stop_task.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      crypto/cast6_generic.o
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:116:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:113:2: warning: '______f' is static but declared in inline function 'mpihelp_sub' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:99:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:92:4: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:88:2: warning: '______f' is static but declared in inline function 'mpihelp_sub_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:73:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:70:2: warning: '______f' is static but declared in inline function 'mpihelp_add' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:56:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:49:4: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
/home/kisskb/slave/src/lib/mpi/mpi-inline.h:45:2: warning: '______f' is static but declared in inline function 'mpihelp_add_1' which is not static [enabled by default]
  CC      drivers/ata/libata-trace.o
  CC      kernel/sched/wait.o
  CC      kernel/time/ntp.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      crypto/tea.o
  CC      crypto/anubis.o
  LD      lib/mpi/mpi.o
  CC      fs/fs_pin.o
  CC      crypto/seed.o
  LD      lib/mpi/built-in.o
  CC      drivers/ata/libata-pmp.o
  CC      crypto/chacha20_generic.o
  CC      crypto/poly1305_generic.o
  LD      lib/built-in.o
  CC      crypto/deflate.o
  CC      fs/nsfs.o
  CC      drivers/ata/ahci.o
  CC      fs/buffer.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      fs/proc_namespace.o
  CC      crypto/zlib.o
  CC      kernel/sched/debug.o
  CC      kernel/sched/cpuacct.o
  CC      fs/befs/datastream.o
  CC      fs/adfs/dir.o
  CC      crypto/michael_mic.o
  CC      fs/bfs/inode.o
  CC      fs/affs/super.o
/home/kisskb/slave/src/drivers/ata/libata-scsi.c: In function 'ata_scsi_scan_host':
/home/kisskb/slave/src/drivers/ata/libata-scsi.c:3766:3: warning: 'dev' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/ata/libata-scsi.c:3766:3: warning: 'last_failed_dev' may be used uninitialized in this function [-Wuninitialized]
  CC      crypto/crc32c_generic.o
  CC      crypto/crc32.o
  CC      crypto/crct10dif_common.o
  CC      crypto/crct10dif_generic.o
  CC      fs/cachefiles/bind.o
/home/kisskb/slave/src/kernel/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
  CC      crypto/lzo.o
  CC      fs/cramfs/inode.o
  CC      crypto/lz4.o
  CC      fs/configfs/inode.o
  CC      crypto/lz4hc.o
  CC      crypto/842.o
  CC      fs/debugfs/inode.o
  LD      kernel/trace/built-in.o
  CC      drivers/ata/libahci.o
  CC      kernel/time/clocksource.o
  CC      fs/cramfs/uncompress.o
  CC      drivers/ata/acard-ahci.o
  CC      drivers/ata/ahci_platform.o
  LD      fs/devpts/built-in.o
  CC      crypto/rng.o
  CC      crypto/ansi_cprng.o
  CC      crypto/drbg.o
  LD      fs/exofs/built-in.o
  CC      fs/adfs/dir_f.o
  CC      crypto/jitterentropy.o
  CC      fs/efs/super.o
  CC      kernel/time/jiffies.o
  CC      fs/ecryptfs/dentry.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      crypto/ghash-generic.o
  CC      crypto/jitterentropy-kcapi.o
  CC      fs/exportfs/expfs.o
  CC      fs/befs/super.o
  CC      fs/befs/btree.o
  CC      fs/btrfs/super.o
  CC      crypto/xor.o
  CC      crypto/hash_info.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  CC      fs/btrfs/ctree.o
  LD      crypto/cryptomgr.o
  CC      fs/btrfs/extent-tree.o
  CC      kernel/time/timer_list.o
  CC      crypto/async_tx/async_tx.o
  CC      drivers/ata/sata_inic162x.o
  CC      drivers/ata/libahci_platform.o
  CC      fs/ext2/balloc.o
  CC      drivers/ata/sata_sil24.o
  CC      fs/bfs/file.o
  CC      fs/cachefiles/daemon.o
  AR      lib/lib.a
  CC      fs/fat/cache.o
  CC      fs/bfs/dir.o
  CC      kernel/time/timeconv.o
  CC      crypto/asymmetric_keys/asymmetric_type.o
  CC      crypto/asymmetric_keys/signature.o
  CC      fs/befs/inode.o
  CC      fs/efs/inode.o
  LD      fs/cramfs/cramfs.o
  LD      kernel/sched/built-in.o
  CC      fs/efs/namei.o
  LD      fs/cramfs/built-in.o
  CC      kernel/time/timecounter.o
  CC      fs/efs/dir.o
  CC      fs/affs/namei.o
  CC      fs/ecryptfs/file.o
  CC      fs/configfs/file.o
  LD      crypto/jitterentropy_rng.o
  CC      fs/f2fs/dir.o
  CC      kernel/time/posix-clock.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  CC      fs/ext4/balloc.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/clockevents.o
  CC      fs/freevxfs/vxfs_bmap.o
  CC      fs/debugfs/file.o
  CC      fs/fuse/dev.o
/home/kisskb/slave/src/kernel/events/core.c: In function 'perf_event_get':
/home/kisskb/slave/src/include/linux/file.h:38:2: warning: 'f.flags' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/events/core.c:8825:12: note: 'f.flags' was declared here
/home/kisskb/slave/src/include/linux/file.h:39:7: warning: 'f.file' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/events/core.c:8825:12: note: 'f.file' was declared here
  CC      crypto/asymmetric_keys/public_key.o
  CC      fs/fscache/cache.o
  CC      fs/freevxfs/vxfs_fshead.o
/home/kisskb/slave/src/crypto/async_tx/async_tx.c: In function 'async_trigger_callback':
/home/kisskb/slave/src/crypto/async_tx/async_tx.c:258:18: warning: 'chan' may be used uninitialized in this function [-Wuninitialized]
  CC      crypto/asymmetric_keys/rsa.o
  ASN.1   crypto/asymmetric_keys/x509-asn1.c
  ASN.1   crypto/asymmetric_keys/x509_akid-asn1.c
  ASN.1   crypto/asymmetric_keys/x509_rsakey-asn1.c
  CC      fs/adfs/dir_fplus.o
  CC      crypto/async_tx/async_memcpy.o
  CC      crypto/asymmetric_keys/x509_public_key.o
  CC      fs/befs/debug.o
  LD      kernel/events/built-in.o
  CC      fs/efs/file.o
  CC      kernel/time/tick-oneshot.o
  CC      fs/efs/symlink.o
  CC      fs/befs/io.o
  CC      fs/fat/dir.o
  CC      fs/gfs2/acl.o
  ASN.1   crypto/asymmetric_keys/pkcs7-asn1.c
  CC      fs/ext4/bitmap.o
  CC      crypto/asymmetric_keys/pkcs7_trust.o
  CC      fs/freevxfs/vxfs_immed.o
  CC      fs/hfs/bitmap.o
  LD      fs/bfs/bfs.o
  CC      fs/f2fs/file.o
  CC      fs/freevxfs/vxfs_inode.o
  CC      fs/configfs/dir.o
  LD      fs/bfs/built-in.o
  CC      fs/ecryptfs/inode.o
  CC      fs/f2fs/inode.o
  CC      fs/fat/fatent.o
  CC      fs/fscache/cookie.o
  CC      crypto/asymmetric_keys/pkcs7_verify.o
  CC      fs/fat/file.o
  LD      drivers/ata/libata.o
  CC      kernel/time/tick-sched.o
  CC      kernel/time/timer_stats.o
  CC      fs/fat/inode.o
  CC      crypto/asymmetric_keys/pkcs7_key_type.o
  CC      fs/befs/linuxvfs.o
  CC      crypto/async_tx/async_xor.o
  CC      crypto/asymmetric_keys/verify_pefile.o
  CC      fs/freevxfs/vxfs_lookup.o
  ASN.1   crypto/asymmetric_keys/mscode-asn1.h
  CC      fs/cachefiles/interface.o
  CC      kernel/time/timekeeping_debug.o
  CC      kernel/time/test_udelay.o
  LD      fs/efs/efs.o
  LD      crypto/asymmetric_keys/asymmetric_keys.o
  LD      fs/efs/built-in.o
  CC      crypto/asymmetric_keys/x509-asn1.o
  CC      crypto/asymmetric_keys/x509_akid-asn1.o
  CC      fs/hfsplus/super.o
  CC      fs/ext2/dir.o
  LD      fs/debugfs/debugfs.o
  CC      fs/gfs2/bmap.o
  CC      fs/gfs2/dir.o
  CC      crypto/asymmetric_keys/x509_rsakey-asn1.o
  CC      crypto/asymmetric_keys/x509_cert_parser.o
  LD      fs/debugfs/built-in.o
  CC      fs/hfs/bfind.o
  CC      fs/freevxfs/vxfs_olt.o
  CC      fs/isofs/namei.o
  CC      crypto/asymmetric_keys/pkcs7-asn1.o
  CC      fs/hpfs/alloc.o
  CC      fs/affs/inode.o
  CC      fs/affs/file.o
  CC      fs/adfs/file.o
  CC      fs/jbd2/transaction.o
  CC      crypto/asymmetric_keys/pkcs7_parser.o
  CC      fs/ext2/file.o
  CC      fs/ext4/dir.o
  CC      fs/kernfs/mount.o
  CC      fs/freevxfs/vxfs_subr.o
/home/kisskb/slave/src/fs/befs/linuxvfs.c: In function 'befs_readdir':
/home/kisskb/slave/src/include/linux/fs.h:3008:19: warning: 'nlsnamelen' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/befs/linuxvfs.c:246:7: note: 'nlsnamelen' was declared here
/home/kisskb/slave/src/fs/befs/linuxvfs.c:258:8: warning: 'nlsname' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/ata/built-in.o
/home/kisskb/slave/src/fs/freevxfs/vxfs_lookup.c: In function 'vxfs_lookup':
/home/kisskb/slave/src/fs/freevxfs/vxfs_lookup.c:178:3: warning: 'pp' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/freevxfs/vxfs_lookup.c:171:17: note: 'pp' was declared here
  CC      fs/nilfs2/inode.o
  CC      drivers/auxdisplay/ks0108.o
  CC      fs/f2fs/namei.o
  CC      crypto/asymmetric_keys/mscode_parser.o
  CC      fs/jfs/super.o
  CC      fs/adfs/inode.o
/home/kisskb/slave/src/fs/befs/linuxvfs.c: In function 'befs_lookup':
/home/kisskb/slave/src/fs/befs/linuxvfs.c:180:7: warning: 'utfname' may be used uninitialized in this function [-Wuninitialized]
  LD      fs/notify/dnotify/built-in.o
  LD      kernel/time/built-in.o
  CC      crypto/asymmetric_keys/mscode-asn1.o
  LD      fs/notify/fanotify/built-in.o
  LD      kernel/built-in.o
  CC      fs/cachefiles/key.o
/home/kisskb/slave/src/fs/isofs/namei.c: In function 'isofs_lookup':
/home/kisskb/slave/src/fs/isofs/namei.c:24:46: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/isofs/namei.c:54:22: note: 'i' was declared here
  CC      fs/ext4/file.o
  LD      fs/notify/inotify/built-in.o
  CC      fs/jfs/file.o
  LD      crypto/asymmetric_keys/x509_key_parser.o
  CC      fs/freevxfs/vxfs_super.o
  CC      fs/nls/nls_base.o
  CC      fs/isofs/inode.o
  LD      fs/befs/befs.o
  LD      crypto/asymmetric_keys/pkcs7_test_key.o
  LD      fs/notify/built-in.o
  LD      fs/befs/built-in.o
  CC      fs/ntfs/aops.o
  CC      fs/ntfs/attrib.o
  CC      fs/hfs/bnode.o
  CC      fs/ntfs/collate.o
  LD      crypto/asymmetric_keys/verify_signed_pefile.o
  CC      fs/jbd2/commit.o
  LD      crypto/asymmetric_keys/pkcs7_message.o
  CC      fs/ext2/ialloc.o
  LD      crypto/asymmetric_keys/built-in.o
  CC      fs/overlayfs/super.o
  CC      fs/f2fs/hash.o
  CC      fs/fat/misc.o
  CC      fs/quota/quota.o
  CC      crypto/async_tx/async_pq.o
  CC      fs/f2fs/super.o
  CC      fs/configfs/symlink.o
  CC      fs/fat/namei_msdos.o
  CC      fs/fat/nfs.o
  CC      fs/ramfs/inode.o
  CC      fs/hfsplus/options.o
  CC      fs/fscache/fsdef.o
  CC      fs/kernfs/inode.o
  CC      fs/adfs/map.o
  LD      drivers/auxdisplay/built-in.o
  CC      fs/nls/nls_cp437.o
  CC      fs/proc/task_mmu.o
  CC      fs/ecryptfs/main.o
  CC      fs/cachefiles/main.o
/home/kisskb/slave/src/fs/hpfs/alloc.c: In function 'hpfs_alloc_sector':
/home/kisskb/slave/src/fs/hpfs/alloc.c:202:7: warning: 'sec' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/ext2/inode.o
/home/kisskb/slave/src/fs/btrfs/ctree.c: In function 'push_nodes_for_insert':
/home/kisskb/slave/src/fs/btrfs/ctree.c:2181:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/jfs/inode.o
  CC      fs/affs/dir.o
  CC      drivers/base/component.o
  CC      fs/ntfs/compress.o
  LD      fs/freevxfs/freevxfs.o
  CC      fs/configfs/mount.o
  LD      fs/freevxfs/built-in.o
/home/kisskb/slave/src/fs/btrfs/ctree.c: In function 'balance_level':
/home/kisskb/slave/src/fs/btrfs/ctree.c:1977:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/nls/nls_cp737.o
  CC      fs/kernfs/dir.o
  CC      fs/hpfs/anode.o
  CC      fs/reiserfs/bitmap.o
  CC      fs/f2fs/inline.o
  CC      fs/fuse/dir.o
  CC      fs/fscache/main.o
  CC      fs/ext4/fsync.o
  CC      fs/ext4/ialloc.o
  CC      fs/ext4/inode.o
  CC      fs/romfs/storage.o
  CC      fs/reiserfs/do_balan.o
  CC      fs/hfsplus/inode.o
  CC      fs/affs/amigaffs.o
  CC      fs/adfs/super.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/hfs/brec.o
  LD      fs/fat/fat.o
  CC      fs/ntfs/debug.o
  CC      fs/cachefiles/rdwr.o
  CC      fs/cachefiles/namei.o
  CC      fs/squashfs/block.o
  CC      fs/jfs/namei.o
  CC      fs/nilfs2/file.o
  CC      crypto/async_tx/async_raid6_recov.o
  CC      fs/ext2/ioctl.o
  CC      fs/configfs/item.o
  CC      fs/isofs/dir.o
  CC      fs/nls/nls_cp775.o
  LD      fs/fat/msdos.o
  CC      drivers/base/core.o
  LD      fs/fat/built-in.o
  CC      fs/affs/bitmap.o
  CC      fs/jfs/jfs_mount.o
/home/kisskb/slave/src/fs/f2fs/namei.c: In function 'f2fs_symlink':
/home/kisskb/slave/src/fs/f2fs/namei.c:414:59: warning: 'p_len' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/overlayfs/inode.o
  CC      fs/sysfs/file.o
  LD      fs/ramfs/ramfs.o
  CC      fs/gfs2/xattr.o
  CC      fs/romfs/super.o
  LD      fs/ramfs/built-in.o
  CC      fs/fscache/netfs.o
  CC      fs/gfs2/glock.o
  CC      fs/ecryptfs/super.o
  CC      fs/tracefs/inode.o
  CC      fs/ntfs/dir.o
  CC      fs/ntfs/file.o
  CC      fs/quota/kqid.o
  CC      fs/jbd2/recovery.o
  CC      fs/nls/nls_cp852.o
  CC      fs/proc/inode.o
  LD      fs/configfs/configfs.o
  CC      fs/f2fs/checkpoint.o
  CC      fs/squashfs/cache.o
  LD      fs/configfs/built-in.o
  CC      fs/ext2/namei.o
  CC      fs/hfsplus/ioctl.o
  CC      fs/nilfs2/dir.o
  CC      fs/ext4/page-io.o
  CC      fs/fscache/object.o
  CC      fs/hfs/btree.o
  CC      fs/udf/balloc.o
  CC      fs/ext2/super.o
  LD      fs/quota/built-in.o
  LD      fs/adfs/adfs.o
  CC      fs/isofs/util.o
  LD      fs/adfs/built-in.o
  CC      fs/ntfs/index.o
/home/kisskb/slave/src/fs/reiserfs/bitmap.c: In function 'scan_bitmap_block.constprop.7':
/home/kisskb/slave/src/fs/reiserfs/bitmap.c:269:9: warning: 'next' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/overlayfs/dir.o
  CC      fs/jbd2/checkpoint.o
  CC      fs/nls/nls_cp857.o
  CC      fs/sysfs/dir.o
  CC      fs/jfs/jfs_umount.o
/home/kisskb/slave/src/fs/ntfs/dir.c: In function 'ntfs_readdir':
/home/kisskb/slave/src/fs/ntfs/dir.c:1430:7: warning: 'bmp_vi' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/affs/symlink.o
  CC      fs/ufs/balloc.o
  CC      fs/f2fs/gc.o
  CC      fs/jfs/jfs_xtree.o
  LD      crypto/async_tx/built-in.o
  LD      crypto/built-in.o
  CC      fs/ecryptfs/mmap.o
  CC      fs/kernfs/file.o
  LD      fs/tracefs/tracefs.o
  CC      fs/squashfs/dir.o
  LD      fs/tracefs/built-in.o
  CC      fs/ntfs/inode.o
  CC      fs/f2fs/data.o
  CC      fs/eventpoll.o
  CC      fs/f2fs/node.o
  CC      fs/nls/nls_cp860.o
  LD      fs/romfs/romfs.o
  LD      fs/romfs/built-in.o
  CC      fs/hpfs/buffer.o
  CC      fs/anon_inodes.o
  CC      fs/proc/root.o
  CC      fs/hfsplus/extents.o
  CC      fs/sysfs/symlink.o
  CC      fs/isofs/rock.o
  CC      fs/cachefiles/security.o
  CC      fs/nls/nls_cp861.o
  LD      fs/affs/affs.o
  LD      fs/affs/built-in.o
  CC      fs/signalfd.o
  CC      fs/ext2/symlink.o
  CC      fs/jfs/jfs_imap.o
  CC      fs/reiserfs/namei.o
  CC      fs/jfs/jfs_debug.o
  CC      fs/squashfs/export.o
  CC      fs/hfs/catalog.o
  CC      fs/fuse/file.o
  CC      fs/btrfs/print-tree.o
  CC      fs/ntfs/mft.o
  CC      fs/nls/nls_cp862.o
  CC      fs/jbd2/revoke.o
  CC      fs/timerfd.o
  CC      fs/xfs/xfs_trace.o
  CC      fs/gfs2/glops.o
  CC      fs/ext4/ioctl.o
  CC      fs/ext2/xattr.o
  CC      fs/proc/base.o
  CC      fs/sysfs/mount.o
  CC      fs/cachefiles/xattr.o
  CC      fs/nilfs2/super.o
  CC      fs/ntfs/mst.o
  CC      drivers/base/bus.o
  CC      fs/ecryptfs/read_write.o
  CC      fs/squashfs/file.o
  CC      fs/jbd2/journal.o
  CC      fs/ext4/namei.o
  CC      fs/ext4/super.o
  CC      fs/jfs/jfs_dmap.o
  CC      fs/udf/dir.o
  CC      fs/fscache/operation.o
  CC      fs/eventfd.o
  CC      fs/hfsplus/catalog.o
  CC      fs/nls/nls_cp865.o
  CC      fs/hpfs/dentry.o
  CC      fs/btrfs/root-tree.o
  CC      fs/kernfs/symlink.o
  CC      fs/sysfs/group.o
  CC      fs/overlayfs/readdir.o
  CC      fs/ext2/xattr_user.o
  CC      fs/nls/nls_cp866.o
  CC      fs/hfs/dir.o
  CC      fs/f2fs/segment.o
  CC      fs/ntfs/namei.o
/home/kisskb/slave/src/fs/f2fs/gc.c: In function 'gc_data_segment':
/home/kisskb/slave/src/fs/f2fs/gc.c:722:35: warning: 'nofs' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:548:2: warning: 'retval' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/ntfs/runlist.o
  CC      fs/reiserfs/inode.o
  CC      fs/isofs/export.o
  LD      fs/kernfs/built-in.o
  CC      fs/compat.o
  CC      fs/ecryptfs/crypto.o
  CC      fs/nls/nls_cp874.o
  CC      fs/compat_ioctl.o
  CC      fs/ext2/xattr_trusted.o
  CC      fs/ext2/acl.o
  CC      fs/hpfs/dir.o
  LD      fs/sysfs/built-in.o
  CC      fs/binfmt_script.o
  LD      fs/cachefiles/cachefiles.o
  CC      fs/gfs2/log.o
  LD      fs/cachefiles/built-in.o
  CC      fs/binfmt_elf.o
  CC      fs/nls/nls_cp932.o
  CC      fs/hfs/extent.o
  CC      fs/udf/file.o
  CC      fs/squashfs/fragment.o
  CC      fs/compat_binfmt_elf.o
  CC      fs/f2fs/recovery.o
  CC      fs/mbcache.o
  CC      fs/ext4/symlink.o
  CC      fs/ext2/xattr_security.o
  CC      fs/posix_acl.o
  CC      fs/btrfs/dir-item.o
  CC      fs/overlayfs/copy_up.o
  CC      fs/hfsplus/dir.o
  CC      drivers/base/dd.o
  CC      fs/coredump.o
  CC      fs/isofs/compress.o
  CC      fs/fscache/page.o
  CC      fs/squashfs/id.o
  CC      fs/ntfs/super.o
  CC      fs/ntfs/sysctl.o
  CC      fs/squashfs/inode.o
  CC      fs/hpfs/dnode.o
  LD      fs/ext2/ext2.o
  CC      fs/btrfs/file-item.o
  LD      fs/ext2/built-in.o
  CC      fs/fhandle.o
  CC      fs/udf/ialloc.o
  CC      fs/ufs/cylinder.o
  CC      fs/reiserfs/file.o
  CC      fs/ext4/hash.o
  CC      fs/f2fs/shrinker.o
  CC      fs/ntfs/unistr.o
  CC      fs/squashfs/namei.o
  CC      fs/nls/nls_euc-jp.o
  CC      fs/nilfs2/namei.o
  CC      fs/dcookies.o
  CC      fs/f2fs/extent_cache.o
  CC      fs/hfs/inode.o
  LD      fs/overlayfs/overlay.o
  LD      fs/overlayfs/built-in.o
  CC      drivers/base/syscore.o
  CC      drivers/base/driver.o
  CC      fs/f2fs/debug.o
  CC      fs/squashfs/super.o
  CC      fs/squashfs/symlink.o
  CC      fs/jfs/jfs_unicode.o
  CC      fs/ecryptfs/keystore.o
  LD      fs/isofs/isofs.o
  CC      fs/squashfs/decompressor.o
  CC      fs/ufs/dir.o
  LD      fs/isofs/built-in.o
  CC      fs/udf/inode.o
  CC      fs/udf/lowlevel.o
  CC      fs/fuse/inode.o
  CC      fs/hfsplus/btree.o
  CC      fs/f2fs/xattr.o
  CC      fs/gfs2/lops.o
  CC      fs/btrfs/inode-item.o
  CC      fs/nls/nls_cp949.o
  CC      fs/ntfs/upcase.o
  CC      fs/reiserfs/dir.o
  CC      fs/ext4/resize.o
  CC      fs/jfs/jfs_dtree.o
  CC      drivers/base/class.o
  CC      drivers/base/platform.o
  CC      fs/hfsplus/bnode.o
/home/kisskb/slave/src/fs/f2fs/node.c: In function 'flush_nat_entries':
/home/kisskb/slave/src/fs/f2fs/node.c:1915:11: warning: 'nat_blk' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/f2fs/node.c:1878:25: note: 'nat_blk' was declared here
  CC      fs/proc/generic.o
  CC      fs/f2fs/crypto_policy.o
  CC      fs/f2fs/acl.o
  CC      fs/jfs/jfs_inode.o
  CC      drivers/base/cpu.o
  CC      fs/jfs/jfs_discard.o
  CC      fs/nilfs2/page.o
  CC      fs/fscache/proc.o
  CC      fs/squashfs/file_cache.o
  CC      fs/squashfs/decompressor_multi.o
  CC      fs/nilfs2/mdt.o
  CC      fs/udf/namei.o
  CC      fs/jfs/jfs_extent.o
  CC      fs/udf/partition.o
  CC      fs/squashfs/xattr.o
  CC      fs/f2fs/crypto.o
  CC      fs/hfs/attr.o
  CC      fs/f2fs/crypto_key.o
  CC      fs/jfs/symlink.o
  CC      fs/f2fs/crypto_fname.o
  CC      fs/jfs/jfs_metapage.o
  CC      drivers/base/firmware.o
  CC      fs/gfs2/main.o
  CC      fs/hfsplus/brec.o
  CC      fs/reiserfs/fix_node.o
  CC      fs/btrfs/inode-map.o
  LD      fs/jbd2/jbd2.o
  CC      fs/squashfs/xattr_id.o
  LD      fs/jbd2/built-in.o
  CC      fs/nls/nls_cp950.o
  CC      fs/nls/nls_ascii.o
  CC      drivers/base/init.o
  CC      fs/btrfs/disk-io.o
  CC      fs/nls/nls_iso8859-2.o
  CC      fs/squashfs/lz4_wrapper.o
  CC      fs/squashfs/xz_wrapper.o
  LD      fs/fscache/fscache.o
  CC      fs/reiserfs/super.o
  LD      fs/fscache/built-in.o
  CC      fs/jfs/jfs_logmgr.o
  CC      fs/reiserfs/prints.o
  CC      fs/jfs/jfs_txnmgr.o
  CC      fs/hfs/mdb.o
  CC      fs/ufs/file.o
  CC      fs/hfsplus/bfind.o
  CC      drivers/base/map.o
  CC      fs/hfsplus/tables.o
  CC      fs/hfsplus/unicode.o
  CC      fs/btrfs/transaction.o
  CC      fs/proc/array.o
  CC      drivers/base/devres.o
  CC      fs/udf/super.o
  CC      drivers/base/attribute_container.o
  CC      fs/gfs2/meta_io.o
  CC      fs/nls/nls_iso8859-3.o
  CC      fs/xfs/libxfs/xfs_alloc.o
  CC      fs/ext4/extents.o
  CC      fs/nls/nls_iso8859-5.o
  CC      fs/ufs/ialloc.o
  CC      drivers/base/transport_class.o
  CC      fs/xfs/libxfs/xfs_alloc_btree.o
  CC      fs/nilfs2/btnode.o
  CC      fs/gfs2/aops.o
  CC      fs/fuse/control.o
  CC      fs/fuse/cuse.o
  CC      fs/nilfs2/bmap.o
  CC      fs/nls/nls_iso8859-6.o
  LD      fs/squashfs/squashfs.o
  CC      fs/hfsplus/wrapper.o
  CC      drivers/base/topology.o
  LD      fs/squashfs/built-in.o
  CC      drivers/base/container.o
  CC      fs/nls/nls_iso8859-7.o
  LD      fs/ntfs/ntfs.o
  CC      drivers/base/property.o
  CC      fs/nls/nls_cp1255.o
  CC      fs/ext4/ext4_jbd2.o
  LD      fs/ntfs/built-in.o
  CC      drivers/base/cacheinfo.o
  CC      fs/ext4/migrate.o
  CC      fs/hfsplus/bitmap.o
  LD      fs/f2fs/f2fs.o
  LD      drivers/base/power/built-in.o
  CC      fs/hfs/part_tbl.o
  LD      fs/f2fs/built-in.o
  CC      fs/nls/nls_iso8859-13.o
  CC      fs/nls/nls_iso8859-14.o
/home/kisskb/slave/src/fs/hfsplus/unicode.c: In function 'hfsplus_asc2uni':
/home/kisskb/slave/src/fs/hfsplus/unicode.c:298:5: warning: 'dsize' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/base/dma-mapping.o
  CC      fs/jfs/jfs_uniupr.o
  CC      fs/hfsplus/part_tbl.o
  CC      drivers/base/firmware_class.o
  CC      fs/hpfs/ea.o
  CC      drivers/base/regmap/regmap.o
  CC      fs/ecryptfs/kthread.o
  CC      fs/nls/nls_iso8859-15.o
  CC      fs/btrfs/inode.o
  CC      fs/nls/nls_koi8-r.o
  CC      fs/btrfs/file.o
  CC      fs/hfsplus/attributes.o
  LD      fs/fuse/fuse.o
  CC      fs/reiserfs/objectid.o
  CC      fs/hfsplus/xattr.o
  CC      fs/proc/fd.o
  CC      fs/nls/nls_utf8.o
  CC      fs/nilfs2/btree.o
  CC      fs/nls/mac-centeuro.o
  CC      fs/jfs/resize.o
/home/kisskb/slave/src/fs/hfsplus/wrapper.c: In function 'hfsplus_read_wrapper':
/home/kisskb/slave/src/fs/hfsplus/wrapper.c:201:15: warning: 'wd.embed_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/hfsplus/wrapper.c:200:11: warning: 'wd.embed_start' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/hfsplus/wrapper.c:199:17: warning: 'wd.ablk_start' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/hfsplus/wrapper.c:198:16: warning: 'wd.ablk_size' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/reiserfs/lbalance.o
  CC      fs/gfs2/dentry.o
  CC      fs/nls/mac-cyrillic.o
  CC      fs/nilfs2/direct.o
  CC      fs/hfs/string.o
  CC      fs/ext4/mballoc.o
  CC      fs/hfsplus/xattr_user.o
  CC      fs/nls/mac-gaelic.o
  CC      fs/reiserfs/ibalance.o
  CC      fs/hfsplus/xattr_security.o
  CC      fs/ufs/inode.o
  CC      fs/ufs/namei.o
  CC      fs/udf/truncate.o
  CC      fs/ecryptfs/debug.o
  LD      fs/fuse/built-in.o
  CC      fs/nls/mac-inuit.o
  CC      fs/udf/symlink.o
  CC      fs/hfsplus/xattr_trusted.o
  CC      fs/jfs/xattr.o
  CC      fs/udf/directory.o
  CC      fs/nls/mac-roman.o
  CC      fs/btrfs/tree-defrag.o
  CC      fs/nls/mac-turkish.o
  CC      fs/ext4/block_validity.o
  CC      fs/ext4/move_extent.o
  CC      fs/hfs/super.o
  CC      fs/gfs2/export.o
/home/kisskb/slave/src/fs/udf/super.c: In function 'udf_process_sequence':
/home/kisskb/slave/src/fs/udf/super.c:1340:2: warning: 'map' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/udf/super.c:1273:23: note: 'map' was declared here
  CC      fs/reiserfs/stree.o
  CC      fs/gfs2/file.o
  CC      fs/reiserfs/hashes.o
  CC      fs/reiserfs/tail_conversion.o
  CC      fs/ext4/mmp.o
  CC      fs/reiserfs/journal.o
  CC      fs/reiserfs/resize.o
  CC      fs/ext4/indirect.o
  LD      fs/nls/built-in.o
  CC      fs/reiserfs/item_ops.o
  CC      fs/jfs/ioctl.o
  CC      fs/reiserfs/ioctl.o
  CC      fs/hpfs/file.o
  CC      fs/udf/misc.o
  CC      fs/reiserfs/xattr.o
  CC      fs/reiserfs/lock.o
  CC      fs/gfs2/ops_fstype.o
  CC      fs/reiserfs/procfs.o
  CC      fs/udf/udftime.o
  CC      fs/proc/cmdline.o
  CC      fs/udf/unicode.o
  LD      fs/ecryptfs/ecryptfs.o
  LD      fs/ecryptfs/built-in.o
  CC      fs/ufs/super.o
  CC      fs/hpfs/inode.o
  CC      fs/nilfs2/dat.o
  CC      fs/xfs/libxfs/xfs_attr.o
  LD      fs/hfsplus/hfsplus.o
  LD      fs/hfsplus/built-in.o
  CC      fs/xfs/libxfs/xfs_attr_leaf.o
  CC      fs/gfs2/inode.o
  CC      fs/xfs/libxfs/xfs_attr_remote.o
  CC      fs/gfs2/quota.o
  CC      fs/ext4/extents_status.o
  CC      fs/ext4/xattr.o
  CC      fs/proc/consoles.o
  CC      fs/proc/cpuinfo.o
/home/kisskb/slave/src/fs/hpfs/file.c: In function 'hpfs_get_block':
/home/kisskb/slave/src/fs/hpfs/file.c:84:3: warning: 'n_secs' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/btrfs/extent_map.o
  CC      fs/xfs/libxfs/xfs_bit.o
  CC      fs/btrfs/sysfs.o
  CC      fs/nilfs2/recovery.o
  CC      fs/btrfs/struct-funcs.o
  CC      fs/hfs/sysdep.o
  CC      drivers/base/regmap/regcache.o
  CC      fs/ext4/xattr_user.o
  CC      fs/hpfs/map.o
  CC      fs/proc/devices.o
  CC      fs/hpfs/name.o
  CC      fs/proc/interrupts.o
  CC      fs/hpfs/namei.o
  CC      fs/proc/loadavg.o
  LD      fs/udf/udf.o
  CC      fs/hpfs/super.o
/home/kisskb/slave/src/fs/nilfs2/btree.c: In function 'nilfs_btree_convert_and_insert':
/home/kisskb/slave/src/include/asm-generic/bitops/non-atomic.h:105:20: warning: 'bh' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/nilfs2/btree.c:1859:22: note: 'bh' was declared here
  LD      fs/udf/built-in.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      drivers/base/regmap/regcache-rbtree.o
  CC      fs/ext4/xattr_trusted.o
  CC      drivers/base/regmap/regcache-lzo.o
  CC      fs/gfs2/recovery.o
  CC      fs/xfs/libxfs/xfs_bmap.o
  CC      fs/proc/uptime.o
  CC      fs/nilfs2/the_nilfs.o
  CC      fs/proc/version.o
  CC      fs/nilfs2/segbuf.o
  CC      fs/proc/softirqs.o
  LD      fs/jfs/jfs.o
  CC      fs/btrfs/xattr.o
  CC      fs/nilfs2/segment.o
  CC      fs/hfs/trans.o
  LD      fs/jfs/built-in.o
  CC      fs/gfs2/rgrp.o
  CC      fs/ufs/symlink.o
  CC      fs/btrfs/ordered-data.o
  CC      fs/ext4/inline.o
  CC      fs/proc/namespaces.o
/home/kisskb/slave/src/fs/nilfs2/recovery.c: In function 'nilfs_salvage_orphan_logs':
/home/kisskb/slave/src/fs/nilfs2/recovery.c:631:21: warning: 'sum' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/nilfs2/recovery.c:585:32: note: 'sum' was declared here
  CC      fs/ext4/readpage.o
  CC      fs/proc/self.o
  CC      fs/proc/thread_self.o
  CC      drivers/base/regmap/regcache-flat.o
  CC      fs/proc/kcore.o
  CC      drivers/base/regmap/regmap-debugfs.o
  CC      fs/ext4/xattr_security.o
/home/kisskb/slave/src/fs/nilfs2/recovery.c: In function 'nilfs_search_super_root':
/home/kisskb/slave/src/fs/nilfs2/recovery.c:873:11: warning: 'sum' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/ufs/util.o
/home/kisskb/slave/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/home/kisskb/slave/src/drivers/base/regmap/regmap.c:2282:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_put_freelist':
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_alloc.c:2208:8: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/proc/kmsg.o
  CC      drivers/base/regmap/regmap-spmi.o
  CC      fs/nilfs2/cpfile.o
  CC      fs/nilfs2/sufile.o
  CC      drivers/base/regmap/regmap-mmio.o
  CC      fs/nilfs2/ifile.o
  LD      fs/hfs/hfs.o
  CC      fs/xfs/libxfs/xfs_bmap_btree.o
  LD      fs/hfs/built-in.o
  CC      fs/btrfs/extent_io.o
  CC      fs/ext4/crypto_policy.o
  CC      fs/btrfs/volumes.o
  CC      drivers/bcma/main.o
  CC      fs/proc/page.o
  CC      fs/btrfs/async-thread.o
  LD      fs/hpfs/hpfs.o
  LD      fs/hpfs/built-in.o
  CC      fs/btrfs/ioctl.o
  CC      fs/ext4/crypto.o
  CC      fs/gfs2/super.o
  CC      fs/btrfs/locking.o
  CC      fs/nilfs2/alloc.o
  CC      drivers/bcma/scan.o
  CC      fs/gfs2/sys.o
  CC      fs/btrfs/orphan.o
  CC      fs/xfs/libxfs/xfs_btree.o
  CC      fs/btrfs/export.o
  CC      fs/nilfs2/gcinode.o
  CC      fs/ext4/crypto_key.o
  CC      fs/gfs2/trans.o
  CC      fs/ext4/crypto_fname.o
  CC      fs/xfs/libxfs/xfs_da_btree.o
  CC      fs/gfs2/util.o
  CC      fs/btrfs/tree-log.o
  LD      drivers/base/regmap/built-in.o
  LD      drivers/base/built-in.o
  CC      fs/xfs/libxfs/xfs_da_format.o
  CC      fs/btrfs/free-space-cache.o
  CC      fs/btrfs/zlib.o
  CC      fs/btrfs/lzo.o
  CC      fs/btrfs/compression.o
/home/kisskb/slave/src/fs/gfs2/rgrp.c: In function 'gfs2_rbm_find.isra.3':
/home/kisskb/slave/src/fs/gfs2/incore.h:121:6: warning: 'rs' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/gfs2/rgrp.c:1558:25: note: 'rs' was declared here
  CC      drivers/block/floppy.o
  CC      fs/nilfs2/ioctl.o
  CC      fs/btrfs/delayed-ref.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  CC      fs/xfs/libxfs/xfs_dir2.o
  LD      drivers/bus/built-in.o
  CC      drivers/cdrom/cdrom.o
  CC      fs/xfs/libxfs/xfs_dir2_block.o
  CC      drivers/bcma/core.o
  CC      fs/nilfs2/sysfs.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_handle_unwritten_extents':
/home/kisskb/slave/src/fs/ext4/extents.c:3545:21: warning: 'abut_ex' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/ext4/extents.c:3402:27: note: 'abut_ex' was declared here
  CC      drivers/char/mem.o
  CC      drivers/char/random.o
  CC      fs/btrfs/relocation.o
  CC      fs/btrfs/delayed-inode.o
  CC      fs/btrfs/scrub.o
  CC      drivers/bcma/sprom.o
  CC      fs/btrfs/reada.o
  CC      drivers/char/ipmi/ipmi_msghandler.o
  CC      drivers/bcma/driver_chipcommon.o
  CC      fs/btrfs/backref.o
  CC      fs/btrfs/ulist.o
  CC      fs/btrfs/qgroup.o
  CC      drivers/char/ipmi/ipmi_devintf.o
  CC      fs/btrfs/send.o
  CC      drivers/bcma/driver_chipcommon_pmu.o
/home/kisskb/slave/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow':
/home/kisskb/slave/src/fs/btrfs/inode.c:1409:18: warning: 'ram_bytes' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1408:23: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1404:38: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1368:3: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1465:2: warning: 'cur_offset' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/btrfs/dev-replace.o
  CC      fs/xfs/libxfs/xfs_dir2_data.o
  CC      fs/btrfs/raid56.o
  CC      fs/btrfs/uuid-tree.o
  CC      fs/btrfs/props.o
  CC      fs/xfs/libxfs/xfs_dir2_leaf.o
  CC      fs/btrfs/hash.o
  CC      drivers/bcma/driver_chipcommon_b.o
  LD      fs/reiserfs/reiserfs.o
  CC      drivers/bcma/driver_pci.o
  CC      drivers/char/misc.o
  LD      fs/reiserfs/built-in.o
  CC      drivers/bcma/driver_pcie2.o
  LD      drivers/clk/built-in.o
  CC      drivers/bcma/driver_gmac_cmn.o
  LD      fs/ufs/ufs.o
  LD      fs/ufs/built-in.o
  CC      drivers/bcma/host_soc.o
  CC      drivers/clocksource/sh_cmt.o
  CC      drivers/clocksource/em_sti.o
  CC      fs/xfs/libxfs/xfs_dir2_node.o
  CC      fs/xfs/libxfs/xfs_dir2_sf.o
  LD      fs/gfs2/gfs2.o
  LD      fs/gfs2/built-in.o
  LD      fs/nilfs2/nilfs2.o
  CC      fs/xfs/libxfs/xfs_dquot_buf.o
  CC      drivers/char/ipmi/ipmi_watchdog.o
  CC      drivers/cpuidle/cpuidle.o
  CC      drivers/cpuidle/driver.o
  LD      fs/nilfs2/built-in.o
/home/kisskb/slave/src/fs/ext4/super.c: In function 'ext4_fill_super':
/home/kisskb/slave/src/fs/ext4/super.c:4247:6: warning: 'first_not_zeroed' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/char/ipmi/ipmi_poweroff.o
  CC      fs/xfs/libxfs/xfs_ialloc.o
  CC      drivers/block/loop.o
  CC      fs/xfs/libxfs/xfs_ialloc_btree.o
/home/kisskb/slave/src/fs/btrfs/free-space-cache.c: In function 'setup_cluster_bitmap':
/home/kisskb/slave/src/fs/btrfs/free-space-cache.c:2813:5: warning: 'next_zero' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/free-space-cache.c:2773:16: note: 'next_zero' was declared here
  CC      drivers/block/cciss.o
/home/kisskb/slave/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_add':
/home/kisskb/slave/src/fs/btrfs/uuid-tree.c:149:21: warning: 'offset' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/uuid-tree.c:150:25: warning: 'eb' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/xfs/libxfs/xfs_inode_fork.o
  CC      drivers/char/raw.o
  CC      fs/xfs/libxfs/xfs_inode_buf.o
  LD      drivers/bcma/bcma.o
  LD      drivers/bcma/built-in.o
  CC      drivers/cpuidle/governor.o
  CC      fs/xfs/libxfs/xfs_log_rlimit.o
  CC      drivers/crypto/img-hash.o
  CC      drivers/cpuidle/sysfs.o
  CC      fs/xfs/libxfs/xfs_sb.o
  CC      drivers/dma/dmaengine.o
  CC      drivers/dma/virt-dma.o
/home/kisskb/slave/src/fs/btrfs/backref.c: In function 'find_parent_nodes':
/home/kisskb/slave/src/fs/btrfs/backref.c:643:33: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/backref.c:618:6: note: 'sgn' was declared here
  CC      fs/xfs/libxfs/xfs_symlink_remote.o
/home/kisskb/slave/src/fs/btrfs/free-space-cache.c: In function '__load_free_space_cache':
/home/kisskb/slave/src/fs/btrfs/free-space-cache.c:765:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/xfs/libxfs/xfs_trans_resv.o
  CC      drivers/char/lp.o
  CC      drivers/cpuidle/governors/menu.o
  CC      fs/xfs/xfs_aops.o
  CC      drivers/char/applicom.o
  LD      drivers/clocksource/built-in.o
  CC      drivers/char/genrtc.o
/home/kisskb/slave/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk':
/home/kisskb/slave/src/fs/btrfs/volumes.c:4443:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/volumes.c:4486:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/edac/edac_stub.o
  LD      drivers/char/agp/built-in.o
  CC      fs/xfs/xfs_attr_inactive.o
  CC      drivers/block/osdblk.o
  CC      fs/xfs/xfs_attr_list.o
  CC      fs/xfs/xfs_bmap_util.o
  CC      drivers/char/hw_random/core.o
  CC      drivers/firewire/core-card.o
  CC      drivers/dma/of-dma.o
  CC      fs/xfs/xfs_buf.o
  CC      drivers/firewire/core-cdev.o
  CC      drivers/char/tpm/tpm-interface.o
  LD      drivers/cpuidle/governors/built-in.o
  LD      drivers/cpuidle/built-in.o
  LD      drivers/edac/built-in.o
  CC      drivers/char/ppdev.o
/home/kisskb/slave/src/fs/btrfs/extent_io.c: In function 'end_bio_extent_readpage':
/home/kisskb/slave/src/fs/btrfs/extent_io.c:2677:32: warning: 'tree' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/firmware/broadcom/built-in.o
/home/kisskb/slave/src/fs/btrfs/backref.c: In function 'tree_backref_for_extent':
/home/kisskb/slave/src/fs/btrfs/backref.c:1607:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/fmc/fmc-core.o
  LD      drivers/firmware/built-in.o
  CC      drivers/char/hangcheck-timer.o
  CC      drivers/fmc/fmc-match.o
  LD      drivers/char/ipmi/built-in.o
/home/kisskb/slave/src/fs/btrfs/send.c: In function 'get_first_ref':
/home/kisskb/slave/src/fs/btrfs/send.c:1737:2: warning: 'found_key.type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/send.c:1760:7: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/crypto/nx/built-in.o
  CC      fs/xfs/xfs_dir2_readdir.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      drivers/block/umem.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      drivers/dma/dma-axi-dmac.o
  CC      drivers/fmc/fmc-sdb.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC      drivers/gpio/devres.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      drivers/crypto/qce/core.o
  LD      fs/ext4/ext4.o
  CC      fs/xfs/xfs_discard.o
  CC      drivers/gpio/gpiolib.o
  LD      drivers/gpu/drm/built-in.o
  LD      fs/ext4/built-in.o
  CC      fs/xfs/xfs_error.o
  CC      drivers/fmc/fru-parse.o
  CC      fs/xfs/xfs_export.o
  CC      drivers/fmc/fmc-dump.o
  CC      fs/xfs/xfs_extent_busy.o
  CC      drivers/dma/sun6i-dma.o
  CC      drivers/firewire/core-device.o
  CC      drivers/char/hw_random/virtio-rng.o
  CC      drivers/gpu/vga/vgaarb.o
  CC      drivers/block/cryptoloop.o
  CC      drivers/fmc/fmc-fakedev.o
  CC      drivers/dma/dw/core.o
  CC      drivers/char/tpm/tpm-dev.o
  CC      fs/xfs/xfs_file.o
  CC      drivers/fmc/fmc-write-eeprom.o
  CC      fs/xfs/xfs_filestream.o
  CC      fs/xfs/xfs_fsops.o
  CC      drivers/gpio/gpiolib-legacy.o
  CC      fs/xfs/xfs_globals.o
  CC      drivers/fmc/fmc-chardev.o
  CC      drivers/char/hw_random/tpm-rng.o
/home/kisskb/slave/src/drivers/block/cciss.c: In function 'dev_show_unique_id':
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[15]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[14]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[13]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[12]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[11]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[10]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[9]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[8]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[7]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[6]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[5]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[4]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[3]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[2]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[1]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/cciss.c:697:18: warning: 'sn[0]' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/xfs/xfs_icache.o
  CC      fs/xfs/xfs_ioctl.o
  CC      drivers/crypto/qce/common.o
  CC      drivers/dma/hsu/hsu.o
  LD      drivers/cdrom/built-in.o
  CC      fs/xfs/xfs_iomap.o
  CC      drivers/dma/sh/rcar-dmac.o
  LD      drivers/fmc/fmc.o
  CC      fs/xfs/xfs_iops.o
  CC      drivers/dma/sh/usb-dmac.o
  CC      drivers/char/tpm/tpm-sysfs.o
  CC      drivers/block/virtio_blk.o
  CC      drivers/gpio/gpiolib-of.o
  LD      drivers/hsi/clients/built-in.o
  CC      drivers/block/sx8.o
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_first_unused':
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c:1476:7: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_last_before':
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c:1531:7: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/xfs/xfs_inode.o
  LD      drivers/hsi/controllers/built-in.o
  LD      drivers/hsi/built-in.o
  CC      drivers/dma/hsu/pci.o
  LD      drivers/char/hw_random/rng-core.o
/home/kisskb/slave/src/drivers/firewire/core-device.c: In function 'fw_device_refresh':
/home/kisskb/slave/src/drivers/firewire/core-device.c:1154:2: warning: 'changed' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/char/hw_random/built-in.o
  CC      drivers/firewire/core-iso.o
  CC      drivers/char/tpm/tpm-chip.o
  CC      drivers/hwmon/hwmon.o
  CC      drivers/firewire/core-topology.o
  CC      fs/xfs/xfs_itable.o
  LD      drivers/fmc/built-in.o
  CC      drivers/char/tpm/tpm2-cmd.o
  LD      drivers/i2c/algos/built-in.o
  CC      drivers/char/tpm/tpm_atmel.o
/home/kisskb/slave/src/drivers/gpu/vga/vgaarb.c: In function 'vga_arb_write':
/home/kisskb/slave/src/drivers/gpu/vga/vgaarb.c:1089:9: warning: 'devfn' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/i2c/busses/built-in.o
  CC      fs/xfs/xfs_message.o
  CC      drivers/firewire/core-transaction.o
  CC      drivers/gpio/gpio-generic.o
  LD      drivers/dma/xilinx/built-in.o
  LD      drivers/i2c/muxes/built-in.o
/home/kisskb/slave/src/drivers/block/floppy.c: In function 'fd_locked_ioctl':
/home/kisskb/slave/src/drivers/block/floppy.c:3501:3: warning: 'size' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/dma/nbpfaxi.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/i2c/built-in.o
  LD      drivers/gpu/built-in.o
  CC      fs/xfs/xfs_mount.o
  CC      fs/xfs/xfs_mru_cache.o
  LD      drivers/dma/hsu/hsu_dma_pci.o
  CC      fs/xfs/xfs_super.o
  CC      fs/xfs/xfs_symlink.o
  CC      fs/xfs/xfs_sysfs.o
  LD      drivers/idle/built-in.o
  CC      fs/xfs/xfs_trans.o
  LD      drivers/dma/hsu/hsu_dma.o
  CC      fs/xfs/xfs_xattr.o
  LD      drivers/dma/hsu/built-in.o
  CC      drivers/crypto/qce/dma.o
  CC      drivers/dma/pch_dma.o
  CC      drivers/hwmon/hwmon-vid.o
/home/kisskb/slave/src/drivers/block/virtio_blk.c: In function 'virtblk_get_cache_mode':
/home/kisskb/slave/src/drivers/block/virtio_blk.c:483:2: warning: 'writeback' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/char/tpm/st33zp24/st33zp24.o
  CC      drivers/input/serio/serio.o
  CC      drivers/firewire/sbp2.o
/home/kisskb/slave/src/drivers/char/tpm/tpm_atmel.c: In function 'init_atmel':
/home/kisskb/slave/src/drivers/char/tpm/tpm_atmel.c:208:3: warning: 'base' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/char/tpm/tpm_atmel.c:195:27: warning: 'region_size' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/firewire/nosy.o
  CC      drivers/gpio/gpio-altera.o
  CC      drivers/gpio/gpio-74xx-mmio.o
  CC      fs/xfs/kmem.o
  LD      drivers/char/tpm/tpm.o
  CC      fs/xfs/uuid.o
  CC      fs/xfs/xfs_log.o
/home/kisskb/slave/src/drivers/block/virtio_blk.c: In function 'virtblk_probe':
/home/kisskb/slave/src/drivers/block/virtio_blk.c:703:31: warning: 'blk_size' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/virtio_blk.c:694:29: warning: 'v' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/virtio_blk.c:396:21: warning: 'num_vqs' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/virtio_blk.c:387:17: note: 'num_vqs' was declared here
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bunmapi':
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c:5028:8: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/xfs/xfs_log_cil.o
  CC      drivers/block/mtip32xx/mtip32xx.o
  CC      fs/xfs/xfs_buf_item.o
  CC      drivers/iio/industrialio-core.o
  CC      fs/xfs/xfs_extfree_item.o
  LD      drivers/dma/sh/built-in.o
  CC      drivers/ide/ide.o
  CC      drivers/dma/dw/platform.o
  CC      drivers/dma/xgene-dma.o
  CC      drivers/hwmon/gpio-fan.o
  CC      drivers/gpio/gpio-amd8111.o
  CC      fs/xfs/xfs_icreate_item.o
  CC      fs/xfs/xfs_inode_item.o
  CC      fs/xfs/xfs_log_recover.o
  CC      fs/xfs/xfs_trans_ail.o
  CC      drivers/gpio/gpio-clps711x.o
  CC      drivers/gpio/gpio-bt8xx.o
  CC      drivers/gpio/gpio-brcmstb.o
  CC      fs/xfs/xfs_trans_buf.o
  CC      drivers/block/rsxx/config.o
  LD      drivers/firewire/firewire-core.o
  CC      drivers/gpio/gpio-grgpio.o
  CC      fs/xfs/xfs_trans_extfree.o
  CC      fs/xfs/xfs_trans_inode.o
  CC      fs/xfs/xfs_stats.o
  CC      fs/xfs/xfs_ioctl32.o
  CC      drivers/iio/industrialio-event.o
  CC      drivers/crypto/qce/sha.o
  LD      drivers/char/tpm/st33zp24/tpm_st33zp24.o
  LD      drivers/char/tpm/st33zp24/built-in.o
  LD      drivers/char/tpm/built-in.o
  CC      drivers/crypto/qce/ablkcipher.o
  LD      drivers/char/built-in.o
  CC      drivers/gpio/gpio-janz-ttl.o
  CC      drivers/block/zram/zcomp_lzo.o
  CC      drivers/gpio/gpio-lpc18xx.o
  CC      drivers/dma/dw/pci.o
/home/kisskb/slave/src/drivers/gpio/gpio-brcmstb.c: In function 'brcmstb_gpio_probe':
/home/kisskb/slave/src/drivers/gpio/gpio-brcmstb.c:420:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/gpio/gpio-ml-ioh.o
/home/kisskb/slave/src/drivers/gpio/gpio-grgpio.c: In function 'grgpio_irq_unmap':
/home/kisskb/slave/src/drivers/gpio/gpio-grgpio.c:323:27: warning: 'lirq' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/ide/ide-ioctls.o
  CC      drivers/input/serio/parkbd.o
  CC      drivers/block/null_blk.o
  CC      drivers/input/serio/pcips2.o
  LD      drivers/firewire/firewire-sbp2.o
  CC      drivers/ipack/ipack.o
  CC      drivers/gpio/gpio-pch.o
  CC      drivers/hwmon/i5k_amb.o
  CC      drivers/irqchip/irqchip.o
  LD      drivers/firewire/built-in.o
  LD      drivers/leds/built-in.o
  CC      drivers/gpio/gpio-rdc321x.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/lguest/built-in.o
  CC      drivers/block/zram/zcomp.o
  CC      drivers/gpio/gpio-rcar.o
  CC      drivers/mailbox/mailbox.o
  CC      drivers/mailbox/mailbox-altera.o
  CC      drivers/mcb/mcb-core.o
  CC      drivers/iio/inkern.o
  CC      drivers/iio/industrialio-buffer.o
  CC      drivers/memory/of_memory.o
  CC      drivers/block/rsxx/core.o
  CC      drivers/iio/buffer_cb.o
  CC      drivers/gpio/gpio-sch311x.o
  CC      drivers/gpio/gpio-ts5500.o
  LD      drivers/irqchip/built-in.o
  CC      drivers/input/serio/ps2mult.o
  LD      drivers/dma/dw/dw_dmac_core.o
  LD      drivers/dma/dw/dw_dmac.o
  LD      drivers/dma/dw/dw_dmac_pci.o
  LD      drivers/dma/dw/built-in.o
  LD      drivers/media/common/b2c2/built-in.o
  LD      drivers/ipack/devices/built-in.o
  CC      drivers/ipack/carriers/tpci200.o
  CC      drivers/input/serio/libps2.o
  LD      drivers/memory/built-in.o
  CC      drivers/gpio/gpio-vx855.o
  LD      drivers/mmc/built-in.o
  CC      drivers/iio/kfifo_buf.o
  LD      drivers/net/built-in.o
  LD      drivers/nfc/built-in.o
  CC      drivers/mcb/mcb-parse.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/iio/accel/built-in.o
  CC      drivers/mfd/sm501.o
  CC      drivers/mfd/cros_ec.o
  CC      drivers/block/zram/zram_drv.o
  CC      drivers/block/zram/zcomp_lz4.o
  CC      drivers/md/linear.o
  LD      drivers/iio/amplifiers/built-in.o
  CC      drivers/ntb/ntb.o
  LD      drivers/crypto/qce/qcrypto.o
  CC      drivers/ide/ide-io.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/crypto/qce/built-in.o
  LD      drivers/crypto/built-in.o
  CC      drivers/iio/adc/men_z188_adc.o
  CC      drivers/iio/adc/qcom-spmi-iadc.o
  LD      drivers/mailbox/built-in.o
  CC      drivers/misc/atmel-ssc.o
  LD      drivers/media/common/built-in.o
  LD      drivers/ntb/hw/built-in.o
  CC      drivers/hwmon/iio_hwmon.o
  CC      drivers/hwmon/ntc_thermistor.o
  LD      drivers/dma/built-in.o
  LD      drivers/perf/built-in.o
  CC      drivers/nvdimm/core.o
  CC      drivers/parport/share.o
  LD      drivers/iio/common/hid-sensors/built-in.o
  CC      drivers/of/base.o
  CC      drivers/ntb/test/ntb_pingpong.o
  CC      drivers/pcmcia/cs.o
  LD      drivers/media/firewire/built-in.o
  CC      drivers/ntb/test/ntb_tool.o
  CC      drivers/input/serio/xilinx_ps2.o
  LD      drivers/iio/common/ssp_sensors/built-in.o
  LD      drivers/mcb/mcb.o
  CC      drivers/input/serio/altera_ps2.o
  LD      drivers/mcb/built-in.o
  LD      drivers/iio/common/st_sensors/built-in.o
  CC      drivers/pwm/core.o
  CC      drivers/phy/phy-core.o
  LD      drivers/iio/dac/built-in.o
  CC      drivers/ide/ide-iops.o
  CC      drivers/platform/chrome/cros_ec_dev.o
  LD      drivers/iio/gyro/built-in.o
  LD      drivers/iio/frequency/built-in.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  CC      drivers/pci/access.o
  LD      drivers/iio/common/built-in.o
  CC      drivers/hwmon/via686a.o
  CC      drivers/input/serio/olpc_apsp.o
  CC      drivers/iio/adc/qcom-spmi-vadc.o
  LD      drivers/media/i2c/built-in.o
  CC      drivers/hwmon/vt8231.o
  CC      drivers/ntb/ntb_transport.o
  LD      fs/btrfs/btrfs.o
  CC      drivers/iio/humidity/dht11.o
  CC      drivers/mfd/rtsx_pcr.o
  CC      drivers/misc/lkdtm.o
  LD      drivers/ipack/carriers/built-in.o
  CC      drivers/regulator/core.o
  LD      drivers/iio/light/built-in.o
  LD      drivers/ipack/built-in.o
  CC      drivers/iio/adc/ti_am335x_adc.o
  LD      drivers/iio/imu/inv_mpu6050/built-in.o
  LD      fs/btrfs/built-in.o
  LD      drivers/media/mmc/siano/built-in.o
  LD      drivers/iio/magnetometer/built-in.o
  LD      drivers/gpio/built-in.o
  CC      drivers/reset/core.o
  LD      drivers/iio/imu/built-in.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/iio/orientation/built-in.o
  CC      drivers/iio/pressure/ms5611_core.o
  CC      drivers/spmi/spmi.o
  LD      drivers/iio/proximity/built-in.o
  LD      drivers/soc/ti/built-in.o
  LD      drivers/iio/temperature/built-in.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/iio/trigger/built-in.o
  LD      drivers/soc/built-in.o
  LD      drivers/iio/industrialio.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  CC      drivers/md/raid1.o
  LD      drivers/media/pci/ddbridge/built-in.o
  CC      drivers/ssb/main.o
  LD      drivers/media/pci/dm1105/built-in.o
  CC      drivers/mfd/rts5209.o
  CC      drivers/mfd/rts5229.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  CC      drivers/mfd/rtl8411.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/iio/humidity/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  CC      drivers/platform/chrome/cros_ec_sysfs.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/media/rc/built-in.o
  CC      drivers/platform/chrome/cros_ec_lightbar.o
  CC      drivers/platform/chrome/cros_ec_lpc.o
  CC      drivers/platform/chrome/cros_ec_proto.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  CC      drivers/pwm/sysfs.o
  CC      drivers/pwm/pwm-clps711x.o
  CC      drivers/ide/ide-lib.o
  CC      drivers/ssb/scan.o
  CC      drivers/ide/ide-taskfile.o
  CC      drivers/ide/ide-probe.o
  LD      drivers/iio/pressure/built-in.o
  CC      drivers/ide/ide-pm.o
  CC      drivers/staging/staging.o
  CC      drivers/pcmcia/socket_sysfs.o
  CC      drivers/pcmcia/cardbus.o
  LD      drivers/media/pci/built-in.o
  LD      drivers/input/serio/built-in.o
  CC      drivers/ide/ide-park.o
  CC      drivers/ide/ide-sysfs.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/reset/built-in.o
  CC      drivers/nvdimm/bus.o
  LD      drivers/ntb/test/built-in.o
  CC      drivers/parport/ieee1284.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      drivers/parport/ieee1284_ops.o
  CC      drivers/iio/adc/vf610_adc.o
  CC      drivers/mfd/rts5227.o
  CC      drivers/uio/uio.o
  CC      drivers/phy/phy-armada375-usb2.o
  LD      drivers/tty/ipwireless/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  CC      drivers/block/rsxx/cregs.o
  CC      drivers/block/rsxx/dev.o
  CC      drivers/mfd/rts5249.o
  CC      drivers/target/target_core_configfs.o
  CC      drivers/mfd/ti_am335x_tscadc.o
  CC      drivers/pwm/pwm-fsl-ftm.o
  LD      drivers/tty/serial/built-in.o
  CC      drivers/misc/phantom.o
  CC      drivers/scsi/scsi.o
  CC      drivers/pci/bus.o
  CC      drivers/scsi/hosts.o
  LD      drivers/block/zram/zram.o
  LD      drivers/media/usb/s2255/built-in.o
  LD      drivers/staging/ft1000/built-in.o
  LD      drivers/block/zram/built-in.o
  LD      drivers/hwmon/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/staging/media/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  CC      drivers/staging/panel/panel.o
  CC      drivers/uio/uio_dmem_genirq.o
  LD      drivers/tty/built-in.o
  LD      drivers/usb/host/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  CC      drivers/uio/uio_netx.o
  CC      drivers/uio/uio_pci_generic.o
  CC      drivers/pcmcia/rsrc_mgr.o
  LD      drivers/usb/built-in.o
/home/kisskb/slave/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_buffer_pass2':
/home/kisskb/slave/src/fs/xfs/xfs_log_recover.c:1916:3: warning: 'uuid' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/xfs/xfs_log_recover.c:1837:12: note: 'uuid' was declared here
  CC      drivers/staging/vme/devices/vme_user.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/platform/chrome/cros_ec_devs.o
  LD      drivers/pcmcia/pcmcia_core.o
  CC      drivers/staging/rts5208/rtsx.o
  LD      drivers/platform/chrome/built-in.o
  CC      drivers/ssb/driver_chipcommon.o
  LD      drivers/platform/built-in.o
  LD      drivers/virt/built-in.o
  CC      drivers/ide/ide-devsets.o
  LD      drivers/media/usb/built-in.o
  CC      drivers/parport/procfs.o
  CC      drivers/ide/ide-io-std.o
  LD      drivers/ntb/built-in.o
  CC      drivers/ssb/driver_chipcommon_pmu.o
  CC      drivers/phy/phy-exynos-mipi-video.o
  CC      drivers/staging/iio/iio_simple_dummy.o
  LD      drivers/iio/adc/built-in.o
  CC      drivers/ide/ide-eh.o
  LD      drivers/iio/built-in.o
  CC      drivers/virtio/virtio.o
  CC      drivers/video/backlight/backlight.o
  CC      drivers/nvdimm/dimm_devs.o
  CC      drivers/uwb/address.o
  LD      drivers/pwm/built-in.o
  CC      drivers/ide/ide-pio-blacklist.o
  CC      drivers/vme/vme.o
  CC      drivers/nvdimm/dimm.o
  LD      drivers/media/built-in.o
  CC      drivers/video/fbdev/core/fb_notify.o
  CC      drivers/block/rsxx/dma.o
  CC      drivers/mfd/tps65912-core.o
  CC      drivers/mfd/tps65912-irq.o
  LD      drivers/video/fbdev/omap2/displays-new/built-in.o
  CC      drivers/mfd/mfd-core.o
  CC      drivers/parport/daisy.o
  CC      drivers/of/device.o
  LD      drivers/video/fbdev/omap2/dss/built-in.o
  CC      drivers/mfd/abx500-core.o
  CC      drivers/parport/probe.o
  CC      drivers/parport/parport_pc.o
  LD      drivers/video/fbdev/omap2/built-in.o
  LD      drivers/block/mtip32xx/built-in.o
  CC      drivers/mfd/lpc_sch.o
  CC      drivers/parport/parport_ax88796.o
  CC      drivers/mfd/lpc_ich.o
  CC      drivers/of/platform.o
  LD      drivers/pcmcia/pcmcia_rsrc.o
  CC      drivers/uio/uio_pruss.o
  CC      drivers/of/dynamic.o
  LD      drivers/pcmcia/built-in.o
  CC      drivers/of/fdt.o
  CC      drivers/pci/host-bridge.o
  CC      drivers/pci/probe.o
/home/kisskb/slave/src/drivers/uio/uio.c: In function '__uio_register_device':
/home/kisskb/slave/src/drivers/uio/uio.c:337:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/uio/uio.c:257:6: note: 'ret' was declared here
  CC      drivers/misc/qcom-coincell.o
  CC      drivers/scsi/scsi_ioctl.o
  LD      drivers/video/fbdev/core/built-in.o
  CC      drivers/staging/iio/iio_simple_dummy_events.o
  LD      drivers/video/fbdev/built-in.o
  CC      drivers/spmi/spmi-pmic-arb.o
  CC      drivers/phy/phy-pxa-28nm-usb2.o
  CC      drivers/ide/ide-xfer-mode.o
  CC      drivers/ide/ide-timings.o
  CC      drivers/misc/ioc4.o
  CC      drivers/phy/phy-pxa-28nm-hsic.o
  CC      drivers/mfd/rdc321x-southbridge.o
  CC      drivers/phy/phy-omap-control.o
  CC      drivers/mfd/janz-cmodio.o
  LD      drivers/staging/vme/devices/built-in.o
  CC      drivers/uwb/allocator.o
  CC      drivers/nvdimm/region_devs.o
  LD      drivers/staging/vme/built-in.o
  CC      drivers/video/backlight/generic_bl.o
  CC      drivers/mfd/vx855.o
  LD      fs/xfs/xfs.o
  CC      drivers/ide/ide-atapi.o
  CC      drivers/virtio/virtio_ring.o
  CC      drivers/mfd/qcom-spmi-pmic.o
  CC      drivers/ssb/driver_gpio.o
  CC      drivers/nvdimm/region.o
  CC      drivers/ide/setup-pci.o
  LD      fs/xfs/built-in.o
  LD      fs/built-in.o
  CC      drivers/staging/iio/iio_dummy_evgen.o
  CC      drivers/mfd/atmel-hlcdc.o
  CC      drivers/video/backlight/gpio_backlight.o
  CC      drivers/misc/hpilo.o
/home/kisskb/slave/src/drivers/of/platform.c: In function 'of_device_make_bus_id':
/home/kisskb/slave/src/drivers/of/platform.c:86:16: warning: 'addr' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/parport/parport.o
/home/kisskb/slave/src/drivers/spmi/spmi-pmic-arb.c: In function 'qpnpint_irq_domain_dt_translate':
/home/kisskb/slave/src/drivers/spmi/spmi-pmic-arb.c:680:2: warning: 'apid' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/mfd/rtsx_pci.o
  LD      drivers/staging/iio/accel/built-in.o
  LD      drivers/mfd/tps65912.o
  LD      drivers/misc/cb710/built-in.o
  CC      drivers/pci/remove.o
  CC      drivers/staging/rts5208/rtsx_chip.o
  CC      drivers/of/fdt_address.o
  CC      drivers/ide/ide-dma.o
  CC      drivers/staging/iio/adc/lpc32xx_adc.o
  CC      drivers/of/address.o
  CC      drivers/phy/phy-spear1310-miphy.o
  CC      drivers/phy/phy-spear1340-miphy.o
  CC      drivers/staging/iio/addac/adt7316.o
  CC      drivers/ide/ide-dma-sff.o
  LD      drivers/uio/built-in.o
  CC      drivers/misc/eeprom/eeprom_93cx6.o
  CC      drivers/ide/alim15x3.o
  CC      drivers/phy/phy-stih407-usb.o
  CC      drivers/ide/amd74xx.o
  CC      drivers/scsi/scsicam.o
  CC      drivers/of/irq.o
  CC      drivers/of/unittest.o
  CC      drivers/scsi/scsi_error.o
  CC      drivers/of/of_pci.o
  CC      drivers/of/of_pci_irq.o
  CC      drivers/ide/cmd64x.o
  CC      drivers/of/of_reserved_mem.o
  CC      drivers/misc/genwqe/card_base.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/mfd/built-in.o
  CC      drivers/of/resolver.o
  CC      drivers/video/backlight/pm8941-wled.o
  CC      drivers/ide/cs5530.o
  CC      drivers/staging/iio/adc/spear_adc.o
  LD      drivers/staging/panel/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
/home/kisskb/slave/src/drivers/nvdimm/region_devs.c: In function 'nd_region_create':
/home/kisskb/slave/src/drivers/nvdimm/region_devs.c:757:26: warning: 'nd_region' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/nvdimm/namespace_devs.o
  DTC     drivers/of/unittest-data/testcases.dtb
  CC      drivers/staging/rts5208/rtsx_transport.o
  LD      drivers/staging/iio/frequency/built-in.o
  LD      drivers/staging/iio/cdc/built-in.o
  LD      drivers/ssb/ssb.o
  LD      drivers/vme/boards/built-in.o
  LD      drivers/ssb/built-in.o
  LD      drivers/vme/bridges/built-in.o
  CC      drivers/uwb/beacon.o
  LD      drivers/staging/iio/gyro/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/staging/iio/impedance-analyzer/built-in.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/spmi/built-in.o
  CC      drivers/ide/sc1200.o
  CC      drivers/uwb/driver.o
  CC      drivers/pci/pci.o
  CC      drivers/misc/pch_phub.o
  LD      drivers/misc/mic/built-in.o
  DTB     drivers/of/unittest-data/testcases.dtb.S
  LD      drivers/vme/built-in.o
  LD      drivers/staging/iio/light/built-in.o
  AS      drivers/of/unittest-data/testcases.dtb.o
  LD      drivers/staging/iio/magnetometer/built-in.o
  LD      drivers/staging/iio/meter/built-in.o
  CC      drivers/misc/sram.o
  CC      drivers/target/target_core_device.o
  LD      drivers/staging/iio/iio_dummy.o
  LD      drivers/staging/iio/resolver/built-in.o
  CC      drivers/target/target_core_fabric_configfs.o
  CC      drivers/target/target_core_fabric_lib.o
  CC      drivers/pci/pci-driver.o
  LD      drivers/staging/iio/trigger/built-in.o
  CC      drivers/ide/delkin_cb.o
  LD      drivers/of/unittest-data/built-in.o
  LD      drivers/phy/built-in.o
  CC      drivers/ide/hpt366.o
  CC      drivers/staging/rts5208/rtsx_scsi.o
  CC      drivers/ide/it8172.o
  CC      drivers/staging/rts5208/rtsx_card.o
  CC      drivers/ide/it821x.o
  CC      drivers/ide/jmicron.o
  LD      drivers/block/rsxx/rsxx.o
  CC      drivers/staging/rts5208/general.o
  LD      drivers/block/rsxx/built-in.o
  LD      drivers/block/built-in.o
  CC      drivers/ide/ns87415.o
  CC      drivers/ide/pdc202xx_new.o
  CC      drivers/scsi/scsi_lib.o
  CC      drivers/ide/piix.o
  CC      drivers/scsi/scsi_common.o
/home/kisskb/slave/src/drivers/of/resolver.c: In function 'of_resolve_phandles':
/home/kisskb/slave/src/drivers/of/resolver.c:311:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/nvdimm/label.o
  CC      drivers/ide/siimage.o
  CC      drivers/ide/serverworks.o
  LD      drivers/staging/iio/adc/built-in.o
  CC      drivers/nvdimm/blk.o
  CC      drivers/ide/sl82c105.o
  CC      drivers/pci/search.o
  CC      drivers/ide/tc86c001.o
  CC      drivers/ide/trm290.o
  CC      drivers/regulator/dummy.o
  CC      drivers/target/target_core_hba.o
  CC      drivers/regulator/fixed-helper.o
  CC      drivers/target/target_core_pr.o
  CC      drivers/target/target_core_alua.o
  CC      drivers/misc/genwqe/card_dev.o
  CC      drivers/scsi/constants.o
  CC      drivers/uwb/drp.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      drivers/ide/via82cxxx.o
  LD      drivers/video/built-in.o
  CC      drivers/misc/genwqe/card_ddcb.o
/home/kisskb/slave/src/drivers/nvdimm/namespace_devs.c: In function 'scan_allocate':
/home/kisskb/slave/src/drivers/nvdimm/namespace_devs.c:583:9: warning: 'free_start' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/ide/ide-pci-generic.o
  CC      drivers/ide/ide-scan-pci.o
  CC      drivers/ide/ide-gd.o
  CC      drivers/virtio/virtio_mmio.o
  CC      drivers/ide/ide-disk.o
  CC      drivers/uwb/drp-avail.o
  CC      drivers/ide/ide-disk_ioctl.o
  CC      drivers/staging/rts5208/sd.o
  CC      drivers/ide/ide-floppy.o
  CC      drivers/md/raid10.o
  CC      drivers/ide/ide-floppy_ioctl.o
  CC      drivers/regulator/helpers.o
  LD      drivers/staging/iio/addac/built-in.o
  CC      drivers/staging/rts5208/xd.o
  LD      drivers/staging/iio/built-in.o
  CC      drivers/regulator/devres.o
  CC      drivers/ide/ide-cd.o
  CC      drivers/pci/pci-sysfs.o
  CC      drivers/scsi/scsi_scan.o
  LD      drivers/parport/built-in.o
  CC      drivers/pci/rom.o
  CC      drivers/scsi/scsi_sysfs.o
/home/kisskb/slave/src/drivers/scsi/constants.c: In function 'scsi_opcode_sa_name':
/home/kisskb/slave/src/drivers/scsi/constants.c:287:2: warning: 'arr_sz' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/ide/ide-cd_ioctl.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      drivers/ide/ide-cd_verbose.o
  CC      drivers/target/target_core_tmr.o
  LD      drivers/ide/ide-core.o
  CC      drivers/target/target_core_tpg.o
  LD      drivers/nvdimm/nd_blk.o
  CC      drivers/target/target_core_transport.o
  CC      drivers/scsi/scsi_proc.o
  CC      drivers/scsi/scsi_trace.o
  CC      drivers/target/target_core_sbc.o
  CC      drivers/target/target_core_spc.o
  CC      drivers/scsi/scsi_logging.o
  CC      drivers/target/target_core_ua.o
  CC      drivers/pci/setup-res.o
/home/kisskb/slave/src/drivers/target/target_core_device.c: In function 'transport_lookup_cmd_lun':
/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      drivers/uwb/drp-ie.o
  CC      drivers/pci/irq.o
  CC      drivers/uwb/est.o
  CC      drivers/uwb/ie.o
  CC      drivers/target/target_core_rd.o
  LD      drivers/virtio/built-in.o
  CC      drivers/regulator/of_regulator.o
  CC      drivers/target/target_core_stat.o
  CC      drivers/pci/vpd.o
  CC      drivers/regulator/userspace-consumer.o
  CC      drivers/regulator/gpio-regulator.o
  CC      drivers/target/target_core_xcopy.o
  CC      drivers/pci/setup-bus.o
  CC      drivers/pci/vc.o
  CC      drivers/target/target_core_iblock.o
  LD      drivers/ide/ide-gd_mod.o
  CC      drivers/scsi/raid_class.o
/home/kisskb/slave/src/drivers/target/target_core_alua.c: In function 'core_alua_queue_state_change_ua':
/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/misc/genwqe/card_sysfs.o
  CC      drivers/regulator/qcom_spmi-regulator.o
  LD      drivers/nvdimm/libnvdimm.o
  CC      drivers/pci/proc.o
  LD      drivers/nvdimm/built-in.o
  CC      drivers/target/target_core_file.o
  CC      drivers/pci/slot.o
/home/kisskb/slave/src/drivers/target/target_core_pr.c: In function '__core_scsi3_alloc_registration':
/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
/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/staging/rts5208/ms.o
  CC      drivers/target/target_core_pscsi.o
  CC      drivers/pci/quirks.o
  CC      drivers/uwb/ie-rcv.o
  LD      drivers/of/built-in.o
  CC      drivers/staging/rts5208/spi.o
  LD      drivers/pci/host/built-in.o
  CC      drivers/scsi/scsi_transport_spi.o
  CC      drivers/misc/genwqe/card_debugfs.o
/home/kisskb/slave/src/drivers/pci/vc.c: In function 'pci_vc_do_save_buffer':
/home/kisskb/slave/src/include/linux/pci.h:920:2: 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/scsi/scsi_transport_sas.o
  CC      drivers/misc/genwqe/card_utils.o
  CC      drivers/pci/msi.o
  CC      drivers/scsi/aacraid/linit.o
  CC      drivers/pci/pcie/aspm.o
  CC      drivers/uwb/lc-dev.o
  CC      drivers/pci/pcie/portdrv_core.o
  CC      drivers/uwb/lc-rc.o
  CC      drivers/pci/ats.o
  CC      drivers/pci/syscall.o
  CC      drivers/pci/pcie/portdrv_pci.o
  CC      drivers/pci/of.o
  CC      drivers/scsi/arcmsr/arcmsr_attr.o
  CC      drivers/uwb/neh.o
  CC      drivers/uwb/pal.o
  SHIPPED drivers/scsi/aic7xxx/aic7xxx_seq.h
  SHIPPED drivers/scsi/aic7xxx/aic7xxx_reg.h
  CC      drivers/scsi/aic7xxx/aic7xxx_core.o
  CC      drivers/scsi/aic7xxx/aic7xxx_93cx6.o
  CC      drivers/scsi/esas2r/esas2r_log.o
  CC      drivers/scsi/aic7xxx/aic7xxx_pci.o
  CC      drivers/scsi/libsas/sas_init.o
  CC      drivers/scsi/libsas/sas_phy.o
  CC      drivers/scsi/aic7xxx/aic7xxx_osm.o
  CC      drivers/scsi/libsas/sas_port.o
  LD      drivers/regulator/built-in.o
/home/kisskb/slave/src/drivers/target/target_core_transport.c: In function 'transport_lun_remove_cmd':
/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/staging/rts5208/trace.o
  CC      drivers/uwb/radio.o
  CC      drivers/scsi/aic7xxx/aic7xxx_proc.o
  CC      drivers/scsi/megaraid/megaraid_mm.o
  LD      drivers/ide/ide-cd_mod.o
  CC      drivers/scsi/megaraid/megaraid_mbox.o
  CC      drivers/uwb/reset.o
  LD      drivers/ide/built-in.o
  CC      drivers/uwb/rsv.o
  CC      drivers/uwb/scan.o
  CC      drivers/scsi/megaraid/megaraid_sas_base.o
  CC      drivers/pci/pcie/portdrv_bus.o
  CC      drivers/uwb/uwb-debug.o
  CC      drivers/scsi/aic7xxx/aic7xxx_osm_pci.o
  CC      drivers/uwb/uwbd.o
/home/kisskb/slave/src/drivers/pci/quirks.c: In function '__nv_msi_ht_cap_quirk':
/home/kisskb/slave/src/include/linux/pci.h:902:33: warning: 'host_bridge' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/pci/quirks.c:2510:18: note: 'host_bridge' was declared here
  CC      drivers/scsi/mpt3sas/mpt3sas_base.o
  CC      drivers/scsi/aacraid/aachba.o
  CC      drivers/scsi/aacraid/commctrl.o
  CC      drivers/scsi/mvsas/mv_init.o
  CC      drivers/scsi/mvsas/mv_sas.o
  CC      drivers/scsi/osd/osd_initiator.o
  CC      drivers/scsi/osd/osd_uld.o
  CC      drivers/scsi/mvsas/mv_64xx.o
  CC      drivers/scsi/mpt3sas/mpt3sas_config.o
  CC      drivers/scsi/esas2r/esas2r_disc.o
  CC      drivers/scsi/arcmsr/arcmsr_hba.o
  CC      drivers/scsi/pm8001/pm8001_sas.o
  LD      drivers/misc/genwqe/genwqe_card.o
  CC      drivers/scsi/pm8001/pm8001_init.o
  CC      drivers/scsi/mpt3sas/mpt3sas_scsih.o
  CC      drivers/scsi/pm8001/pm8001_ctl.o
  LD      drivers/misc/genwqe/built-in.o
  CC      drivers/scsi/megaraid/megaraid_sas_fusion.o
  LD      drivers/misc/built-in.o
  CC      drivers/scsi/mvsas/mv_94xx.o
  CC      drivers/scsi/aacraid/comminit.o
  CC      drivers/scsi/scsi_transport_srp.o
  LD      drivers/pci/pcie/pcieportdrv.o
  CC      drivers/scsi/aacraid/commsup.o
  CC      drivers/scsi/advansys.o
  CC      drivers/scsi/libsas/sas_event.o
  LD      drivers/pci/pcie/built-in.o
  CC      drivers/scsi/fdomain.o
  CC      drivers/scsi/snic/snic_attrs.o
  CC      drivers/scsi/megaraid/megaraid_sas_fp.o
  CC      drivers/scsi/mpt3sas/mpt3sas_transport.o
  CC      drivers/scsi/pm8001/pm8001_hwi.o
  CC      drivers/scsi/snic/snic_main.o
  CC      drivers/scsi/esas2r/esas2r_flash.o
  CC      drivers/scsi/libsas/sas_dump.o
  CC      drivers/scsi/snic/snic_res.o
  CC      drivers/scsi/libsas/sas_discover.o
/home/kisskb/slave/src/drivers/staging/rts5208/sd.c: In function 'ext_sd_get_rsp':
/home/kisskb/slave/src/drivers/staging/rts5208/sd.c:4216:7: warning: 'rsp_len' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/uwb/uwb.o
  LD      drivers/uwb/built-in.o
  CC      drivers/scsi/snic/snic_isr.o
  CC      drivers/scsi/hpsa.o
  LD      drivers/pci/built-in.o
  CC      drivers/scsi/snic/snic_ctl.o
  CC      drivers/scsi/mpt3sas/mpt3sas_ctl.o
/home/kisskb/slave/src/drivers/scsi/aacraid/comminit.c: In function 'aac_init_adapter':
/home/kisskb/slave/src/drivers/scsi/aacraid/comminit.c:280:33: warning: 'headers' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/scsi/aacraid/comminit.c:258:7: note: 'headers' was declared here
/home/kisskb/slave/src/drivers/scsi/fdomain.c:1773:29: warning: 'fdomain_pci_tbl' defined but not used [-Wunused-variable]
  LD      drivers/scsi/osd/osd.o
  CC      drivers/scsi/mpt3sas/mpt3sas_trigger_diag.o
  CC      drivers/scsi/snic/snic_io.o
  CC      drivers/scsi/snic/snic_scsi.o
  CC      drivers/scsi/eata.o
/home/kisskb/slave/src/drivers/scsi/advansys.c: In function 'adv_build_req':
/home/kisskb/slave/src/drivers/scsi/advansys.c:7806:2: warning: large integer implicitly truncated to unsigned type [-Woverflow]
  CC      drivers/scsi/snic/snic_disc.o
  CC      drivers/scsi/dc395x.o
  CC      drivers/scsi/aacraid/dpcsup.o
/home/kisskb/slave/src/drivers/scsi/pm8001/pm8001_sas.c: In function 'pm8001_exec_internal_task_abort':
/home/kisskb/slave/src/drivers/scsi/pm8001/pm8001_sas.c:789:9: warning: 'ccb_tag' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/scsi/libsas/sas_expander.o
  CC      drivers/scsi/pm8001/pm80xx_hwi.o
  CC      drivers/scsi/libsas/sas_scsi_host.o
  CC      drivers/scsi/esas2r/esas2r_init.o
  CC      drivers/scsi/aacraid/rx.o
  LD      drivers/target/target_core_mod.o
  CC      drivers/scsi/esas2r/esas2r_int.o
  CC      drivers/scsi/snic/vnic_cq.o
  LD      drivers/target/built-in.o
  CC      drivers/scsi/aacraid/sa.o
  CC      drivers/scsi/snic/vnic_intr.o
  CC      drivers/scsi/aacraid/rkt.o
  CC      drivers/scsi/libsas/sas_task.o
  CC      drivers/scsi/esp_scsi.o
  CC      drivers/scsi/snic/vnic_dev.o
/home/kisskb/slave/src/drivers/scsi/mvsas/mv_sas.c: In function 'mvs_query_task':
/home/kisskb/slave/src/drivers/scsi/mvsas/mv_sas.c:1458:40: warning: 'tag' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/scsi/snic/vnic_wq.o
  CC      drivers/scsi/am53c974.o
  CC      drivers/scsi/initio.o
  CC      drivers/scsi/libsas/sas_host_smp.o
  LD      drivers/scsi/osd/libosd.o
  CC      drivers/scsi/3w-xxxx.o
  LD      drivers/scsi/osd/built-in.o
  CC      drivers/scsi/aacraid/nark.o
  CC      drivers/scsi/3w-9xxx.o
  CC      drivers/scsi/aacraid/src.o
/home/kisskb/slave/src/drivers/scsi/megaraid/megaraid_sas_fusion.c: In function 'megasas_build_io_fusion':
/home/kisskb/slave/src/drivers/scsi/megaraid/megaraid_sas_fusion.c:1697:27: warning: 'raid' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/scsi/megaraid/megaraid_sas_fusion.c:1638:38: note: 'raid' was declared here
/home/kisskb/slave/src/drivers/scsi/megaraid/megaraid_sas_fusion.c:1686:28: warning: 'ld' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/scsi/megaraid/megaraid_sas_fusion.c:1637:30: note: 'ld' was declared here
/home/kisskb/slave/src/drivers/scsi/mvsas/mv_sas.c: In function 'mvs_abort_task':
/home/kisskb/slave/src/drivers/scsi/mvsas/mv_sas.c:1513:40: warning: 'tag' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/md/raid5.o
  CC      drivers/scsi/3w-sas.o
  CC      drivers/scsi/ppa.o
  CC      drivers/scsi/esas2r/esas2r_io.o
  CC      drivers/md/md.o
  CC      drivers/scsi/esas2r/esas2r_ioctl.o
  CC      drivers/md/bcache/alloc.o
  CC      drivers/md/persistent-data/dm-array.o
  CC      drivers/md/bcache/bset.o
  CC      drivers/scsi/esas2r/esas2r_targdb.o
  CC      drivers/md/bcache/btree.o
  CC      drivers/scsi/esas2r/esas2r_vda.o
  CC      drivers/md/bitmap.o
  LD      drivers/scsi/mvsas/mvsas.o
/home/kisskb/slave/src/drivers/scsi/initio.c:131:29: warning: 'i91u_pci_devices' defined but not used [-Wunused-variable]
  LD      drivers/scsi/mvsas/built-in.o
  CC      drivers/scsi/esas2r/esas2r_main.o
  CC      drivers/scsi/imm.o
/home/kisskb/slave/src/drivers/scsi/libsas/sas_host_smp.c: In function 'try_test_sas_gpio_gp_bit':
/home/kisskb/slave/src/drivers/scsi/libsas/sas_host_smp.c:112:16: warning: 'bit' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/md/persistent-data/dm-block-manager.o
  CC      drivers/md/persistent-data/dm-bitset.o
  CC      drivers/md/persistent-data/dm-space-map-common.o
/home/kisskb/slave/src/drivers/scsi/am53c974.c: In function 'pci_esp_dma_drain':
/home/kisskb/slave/src/drivers/scsi/am53c974.c:199:2: warning: 'resid' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/md/bcache/closure.o
  CC      drivers/md/persistent-data/dm-space-map-disk.o
  CC      drivers/md/bcache/debug.o
  CC      drivers/md/persistent-data/dm-space-map-metadata.o
  CC      drivers/md/bcache/extents.o
/home/kisskb/slave/src/drivers/scsi/aacraid/src.c: In function 'aac_src_intr_message':
/home/kisskb/slave/src/drivers/scsi/aacraid/src.c:97:4: warning: 'bellbits' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/scsi/ipr.o
  CC      drivers/md/dm.o
  CC      drivers/scsi/hptiop.o
/home/kisskb/slave/src/drivers/staging/rts5208/sd.c: In function 'sd_execute_read_data':
/home/kisskb/slave/src/drivers/staging/rts5208/sd.c:4660:9: warning: 'rsp_type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/staging/rts5208/sd.c:4660:9: warning: 'rsp_len' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/scsi/aacraid/aacraid.o
  LD      drivers/scsi/aacraid/built-in.o
  CC      drivers/scsi/mvumi.o
  CC      drivers/md/bcache/io.o
/home/kisskb/slave/src/drivers/md/bcache/alloc.c: In function 'bch_bucket_alloc':
/home/kisskb/slave/src/drivers/md/bcache/alloc.c:428:18: warning: 'r' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/md/persistent-data/dm-array.c: In function 'insert_new_ablock.isra.4':
/home/kisskb/slave/src/drivers/md/persistent-data/dm-array.c:350:13: warning: 'ab' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/md/dm-table.o
  LD      drivers/scsi/arcmsr/arcmsr.o
  LD      drivers/scsi/arcmsr/built-in.o
  CC      drivers/md/bcache/journal.o
  CC      drivers/scsi/wd719x.o
  CC      drivers/md/persistent-data/dm-transaction-manager.o
  CC      drivers/scsi/st.o
/home/kisskb/slave/src/drivers/scsi/mvumi.c:2632:12: warning: 'mvumi_suspend' defined but not used [-Wunused-function]
/home/kisskb/slave/src/drivers/scsi/mvumi.c:2651:12: warning: 'mvumi_resume' defined but not used [-Wunused-function]
  CC      drivers/md/persistent-data/dm-btree.o
  CC      drivers/md/bcache/movinggc.o
  CC      drivers/md/persistent-data/dm-btree-remove.o
  CC      drivers/scsi/sd.o
/home/kisskb/slave/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'sm_ll_find_free_block':
/home/kisskb/slave/src/drivers/md/persistent-data/dm-space-map-common.c:380:41: warning: 'position' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/md/persistent-data/dm-btree-spine.o
  CC      drivers/md/dm-target.o
  CC      drivers/scsi/sd_dif.o
  LD      drivers/staging/rts5208/rts5208.o
  LD      drivers/staging/rts5208/built-in.o
  CC      drivers/md/bcache/request.o
  CC      drivers/scsi/scsi_debug.o
  LD      drivers/staging/built-in.o
  LD      drivers/scsi/libsas/libsas.o
  CC      drivers/md/dm-linear.o
  LD      drivers/scsi/libsas/built-in.o
  LD      drivers/scsi/scsi_mod.o
  CC      drivers/md/dm-stripe.o
  CC      drivers/md/bcache/stats.o
  CC      drivers/md/dm-ioctl.o
  CC      drivers/md/bcache/super.o
  CC      drivers/md/bcache/sysfs.o
  LD      drivers/scsi/snic/snic.o
  CC      drivers/md/dm-io.o
  LD      drivers/scsi/snic/built-in.o
/home/kisskb/slave/src/drivers/scsi/wd719x.c: In function 'wd719x_direct_cmd':
/home/kisskb/slave/src/drivers/scsi/wd719x.c:110:10: warning: 'status' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/scsi/wd719x.c:94:5: note: 'status' was declared here
  CC      drivers/md/bcache/trace.o
  CC      drivers/md/dm-kcopyd.o
  CC      drivers/md/bcache/util.o
/home/kisskb/slave/src/drivers/scsi/hpsa.c: In function 'hpsa_request_irqs':
/home/kisskb/slave/src/drivers/scsi/hpsa.c:7645:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/md/dm-sysfs.o
  CC      drivers/md/bcache/writeback.o
  CC      drivers/md/dm-stats.o
  CC      drivers/md/dm-builtin.o
  CC      drivers/md/dm-bufio.o
  LD      drivers/scsi/aic7xxx/aic7xxx.o
  CC      drivers/md/dm-bio-prison.o
  LD      drivers/scsi/aic7xxx/built-in.o
  LD      drivers/scsi/esas2r/esas2r.o
  CC      drivers/md/dm-crypt.o
  LD      drivers/scsi/esas2r/built-in.o
  CC      drivers/md/dm-delay.o
  CC      drivers/md/dm-flakey.o
  CC      drivers/md/dm-path-selector.o
  CC      drivers/md/dm-mpath.o
  CC      drivers/md/dm-round-robin.o
  CC      drivers/md/dm-queue-length.o
  CC      drivers/md/dm-service-time.o
  CC      drivers/md/dm-zero.o
  CC      drivers/md/dm-raid.o
  CC      drivers/md/dm-verity.o
/home/kisskb/slave/src/drivers/md/persistent-data/dm-btree.c: In function 'dm_btree_lookup':
/home/kisskb/slave/src/drivers/md/persistent-data/dm-btree.c:376:4: warning: 'rkey' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/md/dm-cache-target.o
  LD      drivers/md/persistent-data/dm-persistent-data.o
  LD      drivers/md/persistent-data/built-in.o
  LD      drivers/scsi/mpt3sas/mpt3sas.o
  CC      drivers/md/dm-cache-metadata.o
  CC      drivers/md/dm-cache-policy.o
  LD      drivers/scsi/mpt3sas/built-in.o
  CC      drivers/md/dm-cache-policy-cleaner.o
  CC      drivers/md/dm-era-target.o
  CC      drivers/md/dm-log-writes.o
  LD      drivers/md/dm-cache-cleaner.o
/home/kisskb/slave/src/drivers/md/dm-ioctl.c: In function 'ctl_ioctl':
/home/kisskb/slave/src/drivers/md/dm-ioctl.c:1860:13: warning: 'param_flags' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/md/dm-ioctl.c:1705:2: warning: 'ioctl_flags' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/md/dm-ioctl.c:1796:6: note: 'ioctl_flags' was declared here
  LD      drivers/md/dm-mod.o
  LD      drivers/scsi/megaraid/megaraid_sas.o
  LD      drivers/scsi/megaraid/built-in.o
/home/kisskb/slave/src/drivers/scsi/advansys.c: In function 'AscSendScsiQueue':
/home/kisskb/slave/src/drivers/scsi/advansys.c:8132:3: warning: 'next_qp' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/md/dm-multipath.o
/home/kisskb/slave/src/drivers/scsi/advansys.c: In function 'advansys_queuecommand':
/home/kisskb/slave/src/drivers/scsi/advansys.c:8396:2: warning: 'adv_reqp' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/scsi/advansys.c:8494:14: note: 'adv_reqp' was declared here
  LD      drivers/md/dm-era.o
  LD      drivers/scsi/pm8001/pm80xx.o
  LD      drivers/scsi/pm8001/built-in.o
  LD      drivers/md/bcache/bcache.o
  LD      drivers/md/bcache/built-in.o
  LD      drivers/scsi/sd_mod.o
  LD      drivers/md/dm-cache.o
  LD      drivers/md/md-mod.o
  LD      drivers/md/raid456.o
  LD      drivers/md/built-in.o
  LD      drivers/scsi/built-in.o
  LD      drivers/built-in.o
make[1]: Leaving directory '/home/kisskb/slave/build/linus_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/linus_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_powerpc-randconfig_powerpc
# Build took: 0:01:11.741564