# git rev-parse -q --verify 060b85b0d3064032b6810928973f8c7a15ab9c11^{commit}
060b85b0d3064032b6810928973f8c7a15ab9c11
already have revision, skipping fetch
# git checkout -q -f -B kisskb 060b85b0d3064032b6810928973f8c7a15ab9c11
# git clean -qxdf
# git log -1
commit 060b85b0d3064032b6810928973f8c7a15ab9c11
Merge: af7eba0 d6a32b9
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 31 21:26:04 2015 -0700

    Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
    
    Pull SCSI fixes from James Bottomley:
     "This is three essential bug fixes for various SCSI parts.
    
      The only affected users are SCSI multi-path via device handler
      (basically all the enterprise) and mvsas users.  The dh bugs are an
      async entanglement in boot resulting in a serious WARN_ON trip and a
      use after free on remove leading to a crash with strict memory
      accounting.  The mvsas bug manifests as a null deref oops but only on
      abort sequences; however, these can commonly occur with SATA attached
      devices, hence the fix"
    
    * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
      scsi_dh: don't try to load a device handler during async probing
      scsi_dh: fix use-after-free when removing scsi device
      mvsas: Fix NULL pointer dereference in mvs_slot_task_free
# < /opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 060b85b0d3064032b6810928973f8c7a15ab9c11
# < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  randconfig
KCONFIG_SEED=0xCEC6FFE5
# Added to kconfig CONFIG_STANDALONE=y
# yes \n | make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_sh-randconfig_sh4'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  UPD     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/sh/include/generated/asm/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/cputime.h
  WRAP    arch/sh/include/generated/asm/current.h
  WRAP    arch/sh/include/generated/asm/delay.h
  WRAP    arch/sh/include/generated/asm/div64.h
  WRAP    arch/sh/include/generated/asm/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/errno.h
  WRAP    arch/sh/include/generated/asm/exec.h
  WRAP    arch/sh/include/generated/asm/fcntl.h
  WRAP    arch/sh/include/generated/asm/ioctl.h
  WRAP    arch/sh/include/generated/asm/ipcbuf.h
  WRAP    arch/sh/include/generated/asm/irq_regs.h
  WRAP    arch/sh/include/generated/asm/irq_work.h
  WRAP    arch/sh/include/generated/asm/kvm_para.h
  WRAP    arch/sh/include/generated/asm/local.h
  WRAP    arch/sh/include/generated/asm/local64.h
  WRAP    arch/sh/include/generated/asm/mcs_spinlock.h
  WRAP    arch/sh/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/sh/include/generated/asm/mman.h
  WRAP    arch/sh/include/generated/asm/msgbuf.h
  WRAP    arch/sh/include/generated/asm/param.h
  WRAP    arch/sh/include/generated/asm/parport.h
  WRAP    arch/sh/include/generated/asm/percpu.h
  WRAP    arch/sh/include/generated/asm/poll.h
  WRAP    arch/sh/include/generated/asm/preempt.h
  WRAP    arch/sh/include/generated/asm/resource.h
  WRAP    arch/sh/include/generated/asm/sembuf.h
  WRAP    arch/sh/include/generated/asm/serial.h
  WRAP    arch/sh/include/generated/asm/shmbuf.h
  WRAP    arch/sh/include/generated/asm/siginfo.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/sizes.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/trace_clock.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/xor.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/basic/bin2c
  Using /home/kisskb/slave/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/asn1_compiler
  HOSTCC  scripts/sign-file
  HOSTCC  scripts/extract-cert
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/parse.tab.c
  SHIPPED scripts/genksyms/lex.lex.c
  SHIPPED scripts/genksyms/keywords.hash.c
  SHIPPED scripts/genksyms/parse.tab.h
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/genksyms/parse.tab.o
  HOSTCC  scripts/genksyms/lex.lex.o
  CC      scripts/mod/devicetable-offsets.s
  Generating include/generated/machtypes.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  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/sh/kernel/asm-offsets.s
  GEN     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/mod/file2alias.o
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTLD  scripts/genksyms/genksyms
  HOSTLD  scripts/mod/modpost
<stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp]
<stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp]
<stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp]
<stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp]
<stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp]
<stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp]
<stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp]
<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
<stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp]
<stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp]
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/init_task.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  LD      usr/built-in.o
  UPD     include/generated/compile.h
  CC      init/version.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/mm/cache-sh4.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/mm/nommu.o
  CC      arch/sh/mm/flush-sh4.o
  CC      arch/sh/mm/extable_32.o
  LD      arch/sh/boards/built-in.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/mm/asids-debugfs.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/mm/cache-debugfs.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/kernel/time.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/kernel/unwinder.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      arch/sh/kernel/iomap.o
  CC      arch/sh/kernel/module.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      arch/sh/kernel/sh_bios.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/kernel/stacktrace.o
  CC      arch/sh/kernel/ftrace.o
  CC      arch/sh/kernel/cpu/irq/imask.o
/home/kisskb/slave/src/arch/sh/mm/cache-sh4.c: In function 'flush_cache_one':
/home/kisskb/slave/src/arch/sh/mm/cache-sh4.c:99:17: error: 'cached_to_uncached' undeclared (first use in this function)
/home/kisskb/slave/src/arch/sh/mm/cache-sh4.c:99:17: note: each undeclared identifier is reported only once for each function it appears in
/home/kisskb/slave/src/arch/sh/mm/cache-sh4.c: In function 'sh4_flush_cache_mm':
/home/kisskb/slave/src/arch/sh/mm/cache-sh4.c:192:2: error: implicit declaration of function 'cpu_context' [-Werror=implicit-function-declaration]
cc1: all warnings being treated as errors
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/sh/mm/cache-sh4.o' failed
make[2]: *** [arch/sh/mm/cache-sh4.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      arch/sh/kernel/perf_event.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      arch/sh/kernel/hw_breakpoint.o
  AS      arch/sh/kernel/head_32.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/kernel/cpu/sh4/probe.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      arch/sh/kernel/cpu/init.o
  CC      arch/sh/kernel/cpu/fpu.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/entry.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      certs/system_keyring.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages:
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:89: Warning: overflow in branch to __restore_all; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:208: Warning: overflow in branch to syscall_call; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:347: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:349: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:380: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  AS      arch/sh/kernel/cpu/sh4/../sh3/ex.o
  EXTRACT_CERTS   
  CC      arch/sh/kernel/cpu/sh4/fpu.o
Generating X.509 key generation config
  CC      arch/sh/kernel/cpu/sh4/softfloat.o
  CC      arch/sh/kernel/cpu/sh4/setup-sh7760.o
  CC      arch/sh/kernel/cpu/sh4/clock-sh4.o
  LD      arch/sh/kernel/cpu/sh4/common.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations]
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:77:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations]
###
### Now generating an X.509 key pair to be used for signing modules.
###
### If this takes a long time, you might wish to run rngd in the
### background to keep the supply of entropy topped up.  It
### needs to be run as root, and uses a hardware random
### number generator if one is available.
###
openssl req -new -nodes -utf8 -"sha512" -days 36500 \
	-batch -x509 -config certs/x509.genkey \
	-outform PEM -out certs/signing_key.pem \
	-keyout certs/signing_key.pem 2>&1
Generating a 4096 bit RSA private key
......  LD      ipc/built-in.o
  CC      kernel/fork.o
/home/kisskb/slave/src/Makefile:941: recipe for target 'arch/sh/mm' failed
make[1]: *** [arch/sh/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      kernel/exec_domain.o
.  CC      kernel/panic.o
  CC      kernel/cpu.o
  CC      mm/filemap.o
  CC      kernel/exit.o
.  CC      mm/mempool.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/sysctl_binary.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      kernel/capability.o
.  CC      kernel/sysctl.o
  CC      kernel/user.o
  CC      kernel/sys.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      kernel/ptrace.o
  CC      kernel/kmod.o
.  CC      mm/truncate.o
  CC      mm/swap.o
  CC      mm/vmscan.o
  CC      mm/mmzone.o
  CC      mm/shmem.o
  CC      kernel/signal.o
  CC      kernel/workqueue.o
  CC      mm/readahead.o
  CC      kernel/pid.o
.  CC      kernel/task_work.o
  CC      mm/util.o
..  CC      mm/vmstat.o
..  CC      kernel/extable.o
.  CC      mm/backing-dev.o
.  CC      kernel/params.o
..  CC      mm/mm_init.o
.  CC      mm/mmu_context.o
.  CC      kernel/kthread.o
....  CC      mm/percpu.o
  CC      mm/slab_common.o
..  CC      kernel/sys_ni.o
  CC      mm/compaction.o
...  CC      mm/vmacache.o
..  CC      kernel/nsproxy.o
.  LD      arch/sh/kernel/cpu/sh4/built-in.o
  CC      kernel/notifier.o
.  CC      kernel/ksysfs.o
.  LD      arch/sh/kernel/cpu/built-in.o
.  CC      mm/interval_tree.o
...  CC      fs/open.o
.  LD      arch/sh/kernel/built-in.o
.  LD      init/mounts.o
.  LD      init/built-in.o
  CC      mm/list_lru.o
  CC      kernel/cred.o
.  CC      fs/read_write.o
  CC      mm/workingset.o
.  CC      kernel/reboot.o
..  CC      kernel/async.o
.  CC      mm/debug.o
  CC      kernel/range.o
.  CC      mm/nommu.o
  CC      kernel/smpboot.o
+  CC      kernel/groups.o
+
..  CC      mm/init-mm.o
.....  CC      mm/bootmem.o
..  CC      mm/fadvise.o
......  CC      kernel/bpf/core.o
.++
writing new private key to 'certs/signing_key.pem'
-----
  CC      kernel/events/core.o
  CC      mm/memblock.o
###
### Key pair generated.
###
  EXTRACT_CERTS   certs/signing_key.pem
  AS      certs/system_certificates.o
  LD      kernel/livepatch/built-in.o
  CC      mm/dmapool.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/gcov/base.o
  LD      certs/built-in.o
  CC      mm/sparse.o
/home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem':
/home/kisskb/slave/src/mm/bootmem.c:388:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      kernel/printk/printk.o
  CC      kernel/power/qos.o
  CC      kernel/locking/mutex.o
  CC      mm/slab.o
  CC      mm/memtest.o
  CC      mm/quicklist.o
  CC      mm/page_counter.o
  CC      kernel/rcu/update.o
  CC      mm/memcontrol.o
  CC      mm/vmpressure.o
  CC      kernel/freezer.o
  CC      kernel/stacktrace.o
  CC      mm/cleancache.o
  CC      mm/zpool.o
  CC      kernel/gcov/fs.o
  CC      kernel/futex.o
  CC      mm/balloon_compaction.o
  CC      mm/page_ext.o
  CC      kernel/sched/core.o
  CC      kernel/up.o
  CC      kernel/uid16.o
  CC      kernel/module.o
  CC      kernel/module_signing.o
  CC      kernel/time/time.o
  CC      kernel/kallsyms.o
  CC      kernel/trace/trace_clock.o
  CC      kernel/irq/handle.o
  CC [M]  mm/zbud.o
  CC      fs/file_table.o
  CC      kernel/acct.o
  CC      kernel/bpf/syscall.o
  CC      kernel/cgroup.o
  CC      kernel/irq/manage.o
/home/kisskb/slave/src/mm/page-writeback.c: In function 'balance_dirty_pages.isra.17':
/home/kisskb/slave/src/mm/page-writeback.c:678:17: warning: 'm_bg_thresh' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/page-writeback.c:1545:36: note: 'm_bg_thresh' was declared here
/home/kisskb/slave/src/mm/page-writeback.c:678:17: warning: 'm_thresh' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/page-writeback.c:1545:26: note: 'm_thresh' was declared here
/home/kisskb/slave/src/mm/page-writeback.c:1611:14: warning: 'm_dirty' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/irq/spurious.o
  CC      kernel/bpf/verifier.o
  CC      kernel/irq/resend.o
  CC      kernel/bpf/hashtab.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_read_u64':
/home/kisskb/slave/src/mm/memcontrol.c:2903:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      kernel/cgroup_freezer.o
  CC      kernel/rcu/srcu.o
  CC      kernel/rcu/tiny.o
  CC      kernel/cgroup_pids.o
  CC      fs/super.o
  CC      kernel/utsname.o
  CC      kernel/trace/ftrace.o
  CC      kernel/trace/ring_buffer.o
  CC      fs/char_dev.o
  CC      kernel/user_namespace.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3016:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      kernel/locking/semaphore.o
  CC      kernel/locking/rwsem.o
/home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_nodes':
/home/kisskb/slave/src/mm/page_alloc.c:5831:34: warning: array subscript is below array bounds [-Warray-bounds]
  CC      kernel/power/process.o
  CC      fs/stat.o
  CC      kernel/irq/chip.o
  CC      fs/exec.o
  CC      kernel/irq/dummychip.o
  CC      kernel/gcov/gcc_3_4.o
  CC      kernel/seccomp.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/irq/devres.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_reset':
/home/kisskb/slave/src/include/linux/page_counter.h:49:21: warning: 'counter' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memcontrol.c:3049:23: note: 'counter' was declared here
  CC      kernel/tracepoint.o
  CC      kernel/elfcore.o
  CC      kernel/irq_work.o
  CC      kernel/membarrier.o
  CC      kernel/memremap.o
  CC      fs/pipe.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/bpf/arraymap.o
  LD      kernel/rcu/built-in.o
  GZIP    kernel/config_data.gz
  CHK     kernel/config_data.h
  UPD     kernel/config_data.h
  CC      kernel/time/timer.o
  CC      kernel/time/hrtimer.o
  CC [M]  kernel/configs.o
  CC      kernel/time/itimer.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/time/posix-timers.o
  CC      kernel/irq/proc.o
  LD      kernel/gcov/built-in.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/trace/trace.o
  CC      kernel/time/timekeeping.o
  CC      kernel/trace/trace_output.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      kernel/power/poweroff.o
  CC      kernel/bpf/helpers.o
  CC      kernel/trace/trace_seq.o
  CC      fs/namei.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      fs/select.o
  LD      kernel/power/built-in.o
  CC      fs/dcache.o
  CC      kernel/trace/trace_stat.o
  CC      fs/inode.o
  CC      kernel/trace/trace_printk.o
  CC      fs/attr.o
  CC      kernel/sched/loadavg.o
  CC      kernel/sched/clock.o
  CC      kernel/sched/cputime.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      kernel/trace/trace_sched_switch.o
  CC      kernel/time/jiffies.o
  CC      fs/namespace.o
  LD      kernel/printk/built-in.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/time/timer_list.o
  CC      fs/seq_file.o
/home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_usage_unregister_event':
/home/kisskb/slave/src/mm/memcontrol.c:3523:6: warning: 'usage' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memcontrol.c:3518:35: warning: 'thresholds' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/trace/trace_functions.o
  CC      kernel/sched/idle_task.o
  CC      kernel/trace/trace_irqsoff.o
  CC      kernel/trace/trace_nop.o
  CC      kernel/sched/rt.o
  CC      kernel/sched/fair.o
  CC      fs/xattr.o
/home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_usage_register_event':
/home/kisskb/slave/src/mm/memcontrol.c:3435:6: warning: 'usage' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memcontrol.c:3404:16: warning: 'thresholds' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/time/timeconv.o
  CC      fs/libfs.o
  LD      kernel/irq/built-in.o
  CC      kernel/time/timecounter.o
  CC      kernel/sched/deadline.o
  CC      kernel/time/posix-clock.o
  CC      kernel/trace/trace_stack.o
  CC      fs/fs-writeback.o
  CC      kernel/sched/stop_task.o
  CC      fs/pnode.o
  CC      kernel/time/alarmtimer.o
  LD      kernel/locking/built-in.o
  CC      kernel/trace/trace_functions_graph.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_read_u64':
/home/kisskb/slave/src/include/asm-generic/atomic-long.h:44:1: warning: 'counter' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memcontrol.c:2869:23: note: 'counter' was declared here
  CC      kernel/time/clockevents.o
  CC      kernel/events/callchain.o
  CC      kernel/time/tick-common.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      kernel/sched/wait.o
  CC      fs/utimes.o
  CC      kernel/trace/blktrace.o
  CC      fs/stack.o
  CC      kernel/time/tick-oneshot.o
  LD      kernel/bpf/built-in.o
  CC      fs/fs_struct.o
  CC      kernel/trace/trace_events.o
/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]
  CC      kernel/time/tick-sched.o
  CC      kernel/time/timekeeping_debug.o
  CC      kernel/sched/completion.o
  CC      kernel/trace/trace_export.o
  CC      kernel/trace/trace_syscalls.o
  CC      kernel/events/hw_breakpoint.o
  CC      fs/statfs.o
  CC      fs/nsfs.o
  CC      fs/fs_pin.o
  CC      fs/buffer.o
  CC      kernel/trace/trace_event_perf.o
  CC      kernel/trace/trace_events_filter.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      fs/proc_namespace.o
  CC      kernel/sched/auto_group.o
  CC      kernel/sched/idle.o
  CC      kernel/sched/cpuacct.o
  CC      kernel/trace/trace_events_trigger.o
  CC      kernel/trace/power-traces.o
  CC [M]  kernel/trace/ring_buffer_benchmark.o
  LD      fs/affs/built-in.o
  LD      kernel/trace/libftrace.o
  CC [M]  fs/affs/super.o
  CC [M]  fs/autofs4/init.o
  LD      fs/autofs4/built-in.o
  CC [M]  fs/bfs/inode.o
  CC [M]  fs/affs/namei.o
  LD      fs/bfs/built-in.o
  CC [M]  fs/bfs/file.o
  CC [M]  fs/autofs4/inode.o
  CC      fs/befs/datastream.o
  CC      fs/configfs/inode.o
  CC      fs/cramfs/inode.o
  CC      fs/cramfs/uncompress.o
  CC      fs/debugfs/inode.o
  CC [M]  fs/affs/inode.o
  CC [M]  fs/affs/file.o
  CC [M]  fs/affs/dir.o
  LD      fs/exofs/built-in.o
  CC      fs/devpts/inode.o
  CC [M]  fs/autofs4/root.o
  CC      fs/befs/btree.o
  CC      fs/ecryptfs/dentry.o
  CC      fs/befs/super.o
  CC      fs/ecryptfs/file.o
  CC      fs/befs/inode.o
  CC      fs/btrfs/super.o
  LD      fs/fat/built-in.o
  CC [M]  fs/bfs/dir.o
  CC [M]  fs/fat/cache.o
  CC      fs/befs/debug.o
  CC      fs/befs/io.o
  CC      fs/f2fs/dir.o
  LD      mm/built-in.o
  CC [M]  fs/autofs4/symlink.o
  LD      kernel/time/built-in.o
  CC      fs/befs/linuxvfs.o
  CC      fs/configfs/file.o
  CC      fs/configfs/dir.o
  CC      fs/configfs/symlink.o
  LD      fs/hfsplus/built-in.o
  CC      fs/hpfs/alloc.o
  CC [M]  fs/hfsplus/super.o
  CC [M]  fs/hfsplus/options.o
  CC      fs/ext4/balloc.o
  LD      fs/cramfs/cramfs.o
  CC [M]  fs/affs/amigaffs.o
  LD      fs/cramfs/built-in.o
  CC      fs/ecryptfs/inode.o
  CC      fs/f2fs/file.o
  CC [M]  fs/affs/bitmap.o
  CC      fs/jbd2/transaction.o
  CC      fs/kernfs/mount.o
  CC      fs/debugfs/file.o
  CC [M]  fs/autofs4/waitq.o
  CC      fs/minix/bitmap.o
  CC      fs/minix/itree_v1.o
  CC      fs/logfs/compr.o
  CC [M]  fs/fat/dir.o
  LD      fs/devpts/devpts.o
  CC [M]  fs/affs/symlink.o
  CC      fs/configfs/mount.o
  CC      fs/ecryptfs/main.o
  LD      fs/devpts/built-in.o
  CC      fs/ext4/bitmap.o
  CC      fs/configfs/item.o
  CC      fs/jbd2/commit.o
  CC      fs/notify/fsnotify.o
  CC [M]  fs/autofs4/expire.o
  LD      kernel/sched/built-in.o
  CC      fs/nls/nls_base.o
  CC [M]  fs/hfsplus/inode.o
  CC [M]  fs/fat/fatent.o
  LD      fs/nilfs2/built-in.o
  CC      fs/logfs/dir.o
  LD [M]  fs/bfs/bfs.o
  CC [M]  fs/nilfs2/inode.o
  CC      fs/logfs/file.o
  CC      fs/pstore/inode.o
  CC      fs/quota/dquot.o
  CC      fs/kernfs/inode.o
  CC      fs/proc/nommu.o
  CC      fs/proc/task_nommu.o
  CC      fs/ramfs/inode.o
  CC [M]  fs/autofs4/dev-ioctl.o
  CC      fs/minix/itree_v2.o
  CC [M]  fs/hfsplus/ioctl.o
/home/kisskb/slave/src/fs/logfs/dir.c: In function 'hash_index':
/home/kisskb/slave/src/fs/logfs/dir.c:155:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      fs/debugfs/debugfs.o
  LD      fs/debugfs/built-in.o
  CC      fs/minix/namei.o
  CC      fs/ext4/dir.o
  CC      fs/ext4/file.o
  CC      fs/minix/inode.o
  CC      fs/logfs/gc.o
  CC      fs/hpfs/anode.o
  CC      fs/hpfs/buffer.o
  CC      fs/sysfs/file.o
  CC      fs/nls/nls_cp437.o
  CC      fs/nls/nls_cp857.o
  CC      fs/proc/inode.o
  CC      fs/notify/notification.o
  CC      fs/hpfs/dentry.o
  CC      fs/proc/root.o
  CC      fs/reiserfs/bitmap.o
  CC      fs/squashfs/block.o
  CC      fs/f2fs/inode.o
  LD      fs/befs/befs.o
  CC      fs/ecryptfs/super.o
  CC      fs/kernfs/dir.o
  LD      fs/befs/built-in.o
  CC [M]  fs/hfsplus/extents.o
  CC      fs/ramfs/file-nommu.o
/home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/sysv/ialloc.o
  LD [M]  fs/affs/affs.o
  CC      fs/proc/base.o
  LD [M]  fs/autofs4/autofs4.o
  CC      fs/tracefs/inode.o
  CC      fs/nls/nls_cp860.o
  CC      fs/nls/nls_cp864.o
  CC [M]  fs/hfsplus/catalog.o
  LD      fs/configfs/configfs.o
  CC      fs/minix/file.o
  LD      fs/configfs/built-in.o
  CC      fs/ecryptfs/mmap.o
  CC      fs/pstore/platform.o
  CC      fs/pstore/pmsg.o
  CC      fs/hpfs/dir.o
  CC      fs/udf/balloc.o
  CC      fs/ufs/balloc.o
  CC      fs/ext4/fsync.o
  CC      fs/nls/nls_cp866.o
  CC      fs/proc/generic.o
  CC      fs/eventpoll.o
  CC      fs/nls/nls_cp1250.o
  CC      fs/ecryptfs/read_write.o
  CC      fs/logfs/inode.o
  CC      fs/hpfs/dnode.o
  CC      fs/squashfs/cache.o
  CC      fs/proc/array.o
  CC      fs/logfs/journal.o
  CC      fs/notify/group.o
  CC      fs/minix/dir.o
  CC [M]  fs/nilfs2/file.o
  CC [M]  fs/fat/file.o
  CC      fs/sysfs/dir.o
  CC [M]  fs/nilfs2/dir.o
  CC [M]  fs/fat/inode.o
  CC [M]  fs/pstore/ram.o
  CC      fs/nls/nls_iso8859-3.o
  CC      fs/sysv/balloc.o
  CC [M]  fs/hfsplus/dir.o
  LD      fs/tracefs/tracefs.o
  LD      fs/ramfs/ramfs.o
  CC      fs/nls/nls_iso8859-7.o
  CC      fs/nls/nls_cp1255.o
  CC      fs/ext4/ialloc.o
  LD      fs/tracefs/built-in.o
  LD      fs/ramfs/built-in.o
  CC      fs/anon_inodes.o
  CC      fs/ext4/inode.o
  CC      fs/signalfd.o
/home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  fs/hfsplus/btree.o
  CC      fs/hpfs/ea.o
  CC      fs/sysfs/symlink.o
  CC      fs/ecryptfs/crypto.o
  CC      fs/nls/nls_utf8.o
  CC      fs/notify/inode_mark.o
  CC      fs/nls/mac-greek.o
  CC [M]  fs/nilfs2/super.o
  CC      fs/f2fs/namei.o
  CC [M]  fs/nls/nls_cp737.o
  CC      fs/hpfs/file.o
  LD      kernel/trace/built-in.o
  CC      fs/ext4/page-io.o
  CC      fs/logfs/readwrite.o
  CC      fs/ecryptfs/keystore.o
  CC      fs/ecryptfs/kthread.o
  CC [M]  fs/pstore/ram_core.o
  CC      fs/squashfs/dir.o
  CC [M]  fs/nls/nls_cp775.o
  CC      fs/jbd2/recovery.o
  CC [M]  fs/nls/nls_cp852.o
  LD      kernel/events/built-in.o
  CC [M]  fs/nls/nls_cp855.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/timerfd.o
  LD      kernel/built-in.o
  CC      fs/sysv/inode.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      fs/udf/dir.o
  CC      fs/notify/mark.o
  CC      fs/proc/fd.o
  CC      fs/sysfs/mount.o
  CC      fs/jbd2/checkpoint.o
/home/kisskb/slave/src/fs/logfs/readwrite.c: In function 'inode_write_alias':
/home/kisskb/slave/src/fs/logfs/readwrite.c:497:7: warning: 'val' may be used uninitialized in this function [-Wuninitialized]
  LD      fs/minix/minix.o
  CC      fs/proc/proc_tty.o
  LD      fs/minix/built-in.o
  CC      fs/locks.o
  CC [M]  fs/nls/nls_cp861.o
  CC [M]  fs/nilfs2/namei.o
  CC      fs/kernfs/file.o
  CC      fs/squashfs/file.o
  CC      fs/squashfs/export.o
  CC [M]  fs/nls/nls_cp863.o
  CC [M]  fs/nls/nls_cp949.o
  CC      fs/ecryptfs/debug.o
  CC      fs/sysfs/group.o
  CC      fs/binfmt_elf_fdpic.o
  CC [M]  fs/nilfs2/page.o
  CC [M]  fs/fat/misc.o
  CC [M]  fs/hfsplus/bnode.o
  CC      fs/hpfs/inode.o
  CC      fs/f2fs/hash.o
  CC      fs/squashfs/fragment.o
  CC [M]  fs/hfsplus/brec.o
  LD      fs/pstore/pstore.o
  CC      fs/proc/cmdline.o
  CC [M]  fs/nls/nls_ascii.o
  CC      fs/hpfs/map.o
  LD [M]  fs/pstore/ramoops.o
  LD      fs/pstore/built-in.o
  CC [M]  fs/nls/nls_iso8859-1.o
  CC      fs/logfs/segment.o
  CC      fs/mbcache.o
  CC      fs/squashfs/id.o
/home/kisskb/slave/src/fs/binfmt_elf_fdpic.c: In function 'elf_fdpic_dump_segments':
/home/kisskb/slave/src/fs/binfmt_elf_fdpic.c:1482:17: warning: unused variable 'addr' [-Wunused-variable]
  CC      fs/proc/consoles.o
  CC      fs/sysv/itree.o
  CC      fs/udf/file.o
  CC [M]  fs/nls/nls_iso8859-2.o
  CC      fs/notify/vfsmount_mark.o
  CC [M]  fs/nilfs2/mdt.o
  CC      fs/proc/cpuinfo.o
  CC      fs/hpfs/name.o
  CC      fs/f2fs/super.o
  CC      fs/squashfs/inode.o
  CC      fs/jbd2/revoke.o
  CC [M]  fs/nls/nls_iso8859-4.o
  CC      fs/reiserfs/do_balan.o
/home/kisskb/slave/src/fs/logfs/segment.c: In function 'obj_len':
/home/kisskb/slave/src/fs/logfs/segment.c:291:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  fs/fat/nfs.o
  LD      fs/sysfs/built-in.o
  CC      fs/ecryptfs/messaging.o
  CC      fs/posix_acl.o
  CC      fs/coredump.o
  CC [M]  fs/nilfs2/btnode.o
  CC      fs/drop_caches.o
  CC [M]  fs/nls/nls_iso8859-6.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      fs/notify/fdinfo.o
  CC      fs/ext4/ioctl.o
  CC [M]  fs/nls/nls_iso8859-9.o
  CC      fs/hpfs/namei.o
/home/kisskb/slave/src/fs/posix_acl.c: In function 'acl_by_type':
/home/kisskb/slave/src/fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  fs/nilfs2/bmap.o
  CC      fs/hpfs/super.o
  CC [M]  fs/nls/mac-centeuro.o
  CC [M]  fs/nls/nls_iso8859-13.o
  CC      fs/jbd2/journal.o
  CC      fs/squashfs/namei.o
  CC      fs/sysv/file.o
  CC      fs/ufs/cylinder.o
  CC      fs/ufs/dir.o
  CC      fs/f2fs/inline.o
  CC      fs/f2fs/checkpoint.o
  CC [M]  fs/hfsplus/bfind.o
  CC [M]  fs/fat/namei_msdos.o
  CC      fs/squashfs/super.o
  CC      fs/proc/loadavg.o
  CC [M]  fs/binfmt_misc.o
  CC      fs/quota/quota.o
  CC      fs/kernfs/symlink.o
  CC      fs/proc/meminfo.o
  CC [M]  fs/nls/mac-croatian.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/udf/ialloc.o
  CC [M]  fs/nls/mac-cyrillic.o
  CC [M]  fs/nls/mac-gaelic.o
  CC      fs/notify/fanotify/fanotify.o
  CC [M]  fs/hfsplus/tables.o
  CC [M]  fs/binfmt_script.o
  CC [M]  fs/nls/mac-iceland.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/ecryptfs/miscdev.o
  CC      fs/sysv/dir.o
  CC      fs/squashfs/symlink.o
  CC [M]  fs/nls/mac-romanian.o
  CC [M]  fs/nls/mac-roman.o
  CC [M]  fs/nls/mac-turkish.o
  CC      fs/logfs/super.o
  CC [M]  fs/nilfs2/btree.o
  CC [M]  fs/nilfs2/direct.o
  CC      fs/logfs/dev_bdev.o
/home/kisskb/slave/src/fs/notify/fanotify/fanotify.c: In function 'fanotify_handle_event':
/home/kisskb/slave/src/fs/notify/fanotify/fanotify.c:143:32: warning: 'marks_ignored_mask' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/notify/fanotify/fanotify.c:106:20: note: 'marks_ignored_mask' was declared here
/home/kisskb/slave/src/fs/notify/fanotify/fanotify.c:143:30: warning: 'marks_mask' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/notify/fanotify/fanotify.c:106:8: note: 'marks_mask' was declared here
  LD      fs/nls/built-in.o
  CC [M]  fs/nilfs2/dat.o
  CC      fs/btrfs/ctree.o
  CC      fs/proc/stat.o
  CC      fs/btrfs/extent-tree.o
  CC      fs/squashfs/decompressor.o
  CC      fs/btrfs/print-tree.o
  CC      fs/notify/fanotify/fanotify_user.o
  LD      fs/kernfs/built-in.o
  CC      fs/proc/uptime.o
  CC      fs/squashfs/file_direct.o
  CC      fs/squashfs/decompressor_single.o
  CC      fs/squashfs/page_actor.o
  CC      fs/quota/kqid.o
  CC [M]  fs/nilfs2/recovery.o
  CC [M]  fs/nilfs2/the_nilfs.o
/home/kisskb/slave/src/fs/logfs/dev_bdev.c: In function '__bdev_writeseg':
/home/kisskb/slave/src/fs/logfs/dev_bdev.c:84:14: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/fs/logfs/dev_bdev.c: In function 'do_erase':
/home/kisskb/slave/src/fs/logfs/dev_bdev.c:174:14: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  CC      fs/squashfs/xattr.o
  CC      fs/reiserfs/namei.o
  CC      fs/f2fs/gc.o
  CC [M]  fs/nilfs2/segbuf.o
/home/kisskb/slave/src/fs/quota/kqid.c: In function 'qid_valid':
/home/kisskb/slave/src/fs/quota/kqid.c:131:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/fs/quota/kqid.c: In function 'from_kqid_munged':
/home/kisskb/slave/src/fs/quota/kqid.c:112:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/fs/quota/kqid.c: In function 'from_kqid':
/home/kisskb/slave/src/fs/quota/kqid.c:79:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/fs/quota/kqid.c: In function 'qid_lt':
/home/kisskb/slave/src/fs/quota/kqid.c:52:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/fs/quota/kqid.c: In function 'qid_eq':
/home/kisskb/slave/src/fs/quota/kqid.c:26:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  fs/nilfs2/segment.o
  CC [M]  fs/nilfs2/cpfile.o
  CC      fs/udf/inode.o
  CC [M]  fs/nilfs2/sufile.o
  CC      fs/squashfs/xattr_id.o
  CC      fs/squashfs/zlib_wrapper.o
  CC      fs/proc/version.o
  CC      fs/ufs/file.o
  CC      fs/proc/softirqs.o
  CC [M]  fs/hfsplus/unicode.o
  CC      fs/proc/namespaces.o
  CC [M]  fs/hfsplus/wrapper.o
  LD [M]  fs/fat/fat.o
  CC      fs/f2fs/data.o
  CC [M]  fs/quota/quota_v1.o
  CC [M]  fs/quota/quota_v2.o
  CC      fs/f2fs/node.o
  CC [M]  fs/quota/quota_tree.o
  LD      fs/ecryptfs/ecryptfs.o
  CC      fs/ufs/ialloc.o
  LD      fs/ecryptfs/built-in.o
  CC      fs/proc/self.o
  CC      fs/proc/thread_self.o
  CC [M]  fs/hfsplus/bitmap.o
  LD      fs/quota/built-in.o
  CC      fs/udf/lowlevel.o
  CC [M]  fs/hfsplus/part_tbl.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/ext4/namei.o
  LD      fs/hpfs/hpfs.o
  CC [M]  fs/nilfs2/ifile.o
  LD      fs/hpfs/built-in.o
  CC      fs/sysv/namei.o
  CC      fs/sysv/super.o
  LD      fs/logfs/logfs.o
  CC      fs/btrfs/root-tree.o
  LD      fs/logfs/built-in.o
  CC [M]  fs/nilfs2/alloc.o
  CC [M]  fs/nilfs2/gcinode.o
  LD [M]  fs/fat/msdos.o
  LD      fs/squashfs/squashfs.o
  CC [M]  fs/nilfs2/ioctl.o
  CC [M]  fs/nilfs2/sysfs.o
  CC      fs/ext4/super.o
  CC      fs/ext4/symlink.o
  LD      fs/squashfs/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/ext4/hash.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/ext4/resize.o
  CC      fs/proc/kmsg.o
  CC      fs/ext4/extents.o
  CC      fs/udf/namei.o
  CC      fs/udf/partition.o
  CC      fs/f2fs/segment.o
  CC      fs/udf/super.o
  CC      fs/ext4/ext4_jbd2.o
  CC      fs/f2fs/recovery.o
  CC      fs/reiserfs/inode.o
  CC [M]  fs/hfsplus/attributes.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/ufs/inode.o
  CC      fs/f2fs/shrinker.o
  CC      fs/btrfs/dir-item.o
  CC      fs/udf/truncate.o
  CC      fs/ufs/namei.o
  CC      fs/reiserfs/file.o
  CC      fs/ufs/super.o
  CC      fs/reiserfs/dir.o
  CC      fs/ufs/symlink.o
  CC      fs/btrfs/file-item.o
  CC [M]  fs/hfsplus/xattr.o
  CC [M]  fs/hfsplus/xattr_user.o
  CC      fs/ufs/util.o
  CC [M]  fs/hfsplus/xattr_security.o
/home/kisskb/slave/src/fs/udf/truncate.c: In function 'udf_truncate_tail_extent':
/home/kisskb/slave/src/fs/udf/truncate.c:105:16: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/f2fs/extent_cache.o
  LD      fs/jbd2/jbd2.o
  CC      fs/ext4/migrate.o
  LD      fs/jbd2/built-in.o
  CC      fs/f2fs/xattr.o
/home/kisskb/slave/src/fs/udf/truncate.c: In function 'udf_truncate_extents':
/home/kisskb/slave/src/fs/udf/truncate.c:229:14: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/ext4/mballoc.o
  CC      fs/ext4/block_validity.o
  CC      fs/udf/symlink.o
  CC [M]  fs/hfsplus/xattr_trusted.o
  LD      fs/sysv/sysv.o
  CC      fs/udf/directory.o
  LD      fs/sysv/built-in.o
  CC      fs/udf/misc.o
  CC      fs/ext4/move_extent.o
  CC      fs/f2fs/crypto_policy.o
  CC      fs/udf/udftime.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  fs/hfsplus/posix_acl.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/udf/unicode.o
  CC      fs/btrfs/inode-item.o
  CC      fs/ext4/mmp.o
  CC      fs/ext4/indirect.o
  CC      fs/btrfs/inode-map.o
  CC      fs/reiserfs/fix_node.o
  CC      fs/btrfs/disk-io.o
/home/kisskb/slave/src/fs/ext4/super.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/reiserfs/super.o
  CC      fs/btrfs/transaction.o
/home/kisskb/slave/src/fs/ext4/move_extent.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/btrfs/file.o
  CC      fs/btrfs/inode.o
  CC      fs/f2fs/crypto.o
  CC      fs/reiserfs/prints.o
  CC      fs/ext4/extents_status.o
  CC      fs/f2fs/crypto_key.o
  CC      fs/f2fs/crypto_fname.o
  CC      fs/reiserfs/objectid.o
/home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/ext4/xattr.o
/home/kisskb/slave/src/fs/reiserfs/prints.c: In function '__reiserfs_panic':
/home/kisskb/slave/src/fs/reiserfs/prints.c:372:1: warning: 'noreturn' function does return [enabled by default]
  CC      fs/ext4/xattr_user.o
  CC      fs/ext4/xattr_trusted.o
/home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/reiserfs/lbalance.o
  CC      fs/ext4/inline.o
  CC      fs/ext4/readpage.o
  CC      fs/ext4/acl.o
  CC      fs/btrfs/tree-defrag.o
/home/kisskb/slave/src/fs/f2fs/crypto_key.c: In function '_f2fs_get_encryption_info':
/home/kisskb/slave/src/fs/f2fs/f2fs_crypto.h:115:2: warning: 'mode' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/f2fs/crypto_key.c:129:7: note: 'mode' was declared here
  CC      fs/btrfs/extent_map.o
  CC      fs/reiserfs/ibalance.o
  CC      fs/btrfs/sysfs.o
  LD [M]  fs/hfsplus/hfsplus.o
  CC      fs/ext4/crypto_policy.o
  CC      fs/ext4/crypto_key.o
  CC      fs/ext4/crypto.o
  CC      fs/btrfs/struct-funcs.o
  CC      fs/ext4/crypto_fname.o
  CC      fs/btrfs/xattr.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  CC      fs/btrfs/ordered-data.o
  CC      fs/reiserfs/stree.o
  CC      fs/btrfs/extent_io.o
/home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/reiserfs/hashes.o
  CC      fs/btrfs/volumes.o
  CC      fs/btrfs/async-thread.o
  CC      fs/btrfs/ioctl.o
  CC      fs/btrfs/locking.o
  CC      fs/reiserfs/tail_conversion.o
/home/kisskb/slave/src/fs/ext4/crypto_key.c: In function '_ext4_get_encryption_info':
/home/kisskb/slave/src/fs/ext4/ext4_crypto.h:115:2: warning: 'mode' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/ext4/crypto_key.c:129:7: note: 'mode' was declared here
/home/kisskb/slave/src/fs/ext4/acl.c: In function 'ext4_get_acl':
/home/kisskb/slave/src/fs/ext4/acl.c:160:9: warning: 'name_index' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/reiserfs/journal.o
  CC      fs/btrfs/orphan.o
  CC      fs/btrfs/export.o
/home/kisskb/slave/src/fs/udf/inode.c: In function 'udf_setsize':
/home/kisskb/slave/src/fs/udf/inode.c:641:15: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/udf/inode.c:608:6: note: 'adsize' was declared here
  CC      fs/btrfs/tree-log.o
  CC      fs/reiserfs/resize.o
  CC      fs/btrfs/free-space-cache.o
  CC      fs/reiserfs/item_ops.o
  CC      fs/btrfs/zlib.o
  CC      fs/reiserfs/ioctl.o
  LD      fs/ufs/ufs.o
  LD      fs/ufs/built-in.o
  CC      fs/btrfs/lzo.o
  CC      fs/reiserfs/xattr.o
  CC      fs/btrfs/compression.o
  CC      fs/reiserfs/lock.o
  CC      fs/btrfs/delayed-ref.o
  CC      fs/btrfs/relocation.o
  CC      fs/reiserfs/xattr_user.o
  CC      fs/reiserfs/xattr_trusted.o
  CC      fs/btrfs/delayed-inode.o
  CC      fs/btrfs/scrub.o
  CC      fs/btrfs/reada.o
  CC      fs/reiserfs/xattr_acl.o
  CC      fs/btrfs/backref.o
  LD      fs/udf/udf.o
  LD      fs/udf/built-in.o
  CC      fs/btrfs/ulist.o
  CC      fs/btrfs/qgroup.o
  CC      fs/btrfs/send.o
  CC      fs/btrfs/dev-replace.o
  CC      fs/btrfs/raid56.o
  CC      fs/btrfs/uuid-tree.o
  CC      fs/btrfs/props.o
  CC      fs/btrfs/hash.o
  CC      fs/btrfs/check-integrity.o
  CC      fs/btrfs/tests/free-space-tests.o
  CC      fs/btrfs/tests/extent-buffer-tests.o
  CC      fs/btrfs/tests/btrfs-tests.o
  CC      fs/btrfs/tests/extent-io-tests.o
  CC      fs/btrfs/tests/inode-tests.o
  CC      fs/btrfs/tests/qgroup-tests.o
/home/kisskb/slave/src/fs/reiserfs/xattr_acl.c: In function 'reiserfs_get_acl':
/home/kisskb/slave/src/fs/reiserfs/xattr_acl.c:198:7: warning: 'name' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks':
/home/kisskb/slave/src/fs/ext4/extents.c:2339:58: warning: 'lblock' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/ext4/extents.c:2305:14: note: 'lblock' was declared here
/home/kisskb/slave/src/fs/ext4/extents.c:2339:58: warning: 'len' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/ext4/extents.c:2304:14: note: 'len' was declared here
  LD [M]  fs/nilfs2/nilfs2.o
/home/kisskb/slave/src/fs/btrfs/backref.c: In function '__add_delayed_refs':
/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/delayed-inode.c: In function '__btrfs_add_delayed_item':
/home/kisskb/slave/src/fs/btrfs/delayed-inode.c:420:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
  LD      fs/f2fs/f2fs.o
  LD      fs/f2fs/built-in.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]
/home/kisskb/slave/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow':
/home/kisskb/slave/src/fs/btrfs/inode.c:1368:6: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1478:31: warning: 'cur_offset' may be used uninitialized in this function [-Wuninitialized]
  LD      fs/reiserfs/reiserfs.o
  LD      fs/reiserfs/built-in.o
  LD      fs/ext4/ext4.o
  LD      fs/ext4/built-in.o
  LD      fs/btrfs/btrfs.o
  LD      fs/btrfs/built-in.o
  LD      fs/built-in.o
make[1]: *** wait: No child processes.  Stop.
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_sh-randconfig_sh4
# Build took: 0:00:36.253123