# git rev-parse -q --verify 7f556567036cb7f89aabe2f0954b08566b4efb53^{commit}
7f556567036cb7f89aabe2f0954b08566b4efb53
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7f556567036cb7f89aabe2f0954b08566b4efb53
# git clean -qxdf
# git log -1
commit 7f556567036cb7f89aabe2f0954b08566b4efb53
Author: Hugh Dickins <hughd@google.com>
Date:   Sun Jul 10 16:46:32 2016 -0700

    tmpfs: fix regression hang in fallocate undo
    
    The well-spotted fallocate undo fix is good in most cases, but not when
    fallocate failed on the very first page.  index 0 then passes lend -1
    to shmem_undo_range(), and that has two bad effects: (a) that it will
    undo every fallocation throughout the file, unrestricted by the current
    range; but more importantly (b) it can cause the undo to hang, because
    lend -1 is treated as truncation, which makes it keep on retrying until
    every page has gone, but those already fully instantiated will never go
    away.  Big thank you to xfstests generic/269 which demonstrates this.
    
    Fixes: b9b4bb26af01 ("tmpfs: don't undo fallocate past its last page")
    Cc: stable@vger.kernel.org
    Signed-off-by: Hugh Dickins <hughd@google.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 7f556567036cb7f89aabe2f0954b08566b4efb53
# < make -j 240 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  randconfig
KCONFIG_SEED=0xF205E138
# Added to kconfig CONFIG_STANDALONE=y
# yes \n | make -j 240 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -j 240 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/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
make[1]: Leaving directory `/home/kisskb/slave/build/linus_sh-randconfig_sh4'
make[1]: Entering directory `/home/kisskb/slave/build/linus_sh-randconfig_sh4'
  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/clkdev.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/msgbuf.h
  WRAP    arch/sh/include/generated/asm/mman.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/rwsem.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/sizes.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/trace_clock.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/extract-cert
  HOSTCC  scripts/insert-sys-cert
  HOSTCC  scripts/asn1_compiler
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/genksyms/genksyms.o
  HOSTCC  scripts/dtc/flattree.o
  SHIPPED scripts/genksyms/parse.tab.c
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/dtc/fstree.o
  SHIPPED scripts/genksyms/lex.lex.c
  CC      scripts/mod/devicetable-offsets.s
  SHIPPED scripts/genksyms/keywords.hash.c
  HOSTCC  scripts/dtc/data.o
  SHIPPED scripts/genksyms/parse.tab.h
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  HOSTCC  scripts/genksyms/parse.tab.o
  HOSTCC  scripts/genksyms/lex.lex.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/util.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  Generating include/generated/machtypes.h
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  GEN     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/mod/file2alias.o
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/sh/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/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]
<stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp]
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
<stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
<stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_initrd.o
  HOSTCC  usr/gen_init_cpio
  CC      init/initramfs.o
  CC      init/calibrate.o
  CC      init/init_task.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/kernel/idle.o
  CC      arch/sh/mm/alignment.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/kernel/irq_32.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/mm/cache-sh4.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/mm/flush-sh4.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/mm/nommu.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/mm/asids-debugfs.o
  CC      arch/sh/boards/of-generic.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/mm/cache-debugfs.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/kernel/sys_sh.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/kernel/unwinder.o
  CC      arch/sh/kernel/iomap.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      arch/sh/kernel/kgdb.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      arch/sh/kernel/module.o
  CC      arch/sh/kernel/stacktrace.o
  CC      arch/sh/kernel/dwarf.o
  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
  GEN     usr/initramfs_data.cpio.xz
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/kernel/cpu/init.o
  CC      arch/sh/kernel/cpu/clock.o
  EXTRACT_CERTS   
  CC      certs/system_keyring.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      arch/sh/kernel/cpu/proc.o
  AS      certs/system_certificates.o
  CC      arch/sh/kernel/cpu/sh4a/setup-sh7734.o
  CC      arch/sh/kernel/cpu/sh4a/clock-sh7734.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]
  CC      arch/sh/kernel/cpu/sh4/probe.o
  CC      arch/sh/kernel/cpu/sh4a/pinmux-sh7734.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/entry.o
  CC      arch/sh/kernel/cpu/sh4a/perf_event.o
/home/kisskb/slave/src/arch/sh/mm/cache-sh4.c: At top level:
cc1: error: unrecognized command line option "-Wno-maybe-uninitialized" [-Werror]
cc1: all warnings being treated as errors
  AS      arch/sh/kernel/cpu/sh4/../sh3/ex.o
make[2]: *** [arch/sh/mm/cache-sh4.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      arch/sh/kernel/cpu/sh4/fpu.o
  CC      arch/sh/kernel/cpu/sh4a/ubc.o
  CC      arch/sh/kernel/cpu/sh4/softfloat.o
  CC      arch/sh/kernel/cpu/sh4/sq.o
  AS      usr/initramfs_data.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:389: 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:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  LD      arch/sh/kernel/cpu/sh4/common.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  LD      usr/built-in.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      mm/filemap.o
  CC      kernel/sysctl_binary.o
  CC      mm/mempool.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      mm/oom_kill.o
  CC      kernel/user.o
  CC      mm/maccess.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      kernel/kmod.o
  CC      ipc/util.o
  CC      mm/readahead.o
  CC      kernel/workqueue.o
  CC      ipc/msgutil.o
  CC      mm/swap.o
  CC      kernel/pid.o
  CC      ipc/msg.o
  CC      mm/truncate.o
  CC      kernel/task_work.o
  CC      mm/vmscan.o
  CC      kernel/extable.o
  CC      ipc/sem.o
  CC      mm/shmem.o
  CC      kernel/params.o
  CC      ipc/shm.o
  CC      mm/mmzone.o
  CC      ipc/syscall.o
  CC      kernel/nsproxy.o
  CC      kernel/kthread.o
  CC      ipc/ipc_sysctl.o
  CC      mm/vmstat.o
  CC      kernel/notifier.o
  CC      ipc/mqueue.o
  CC      mm/util.o
  CC      kernel/sys_ni.o
  CC      mm/backing-dev.o
  CC      kernel/ksysfs.o
  CC      mm/mm_init.o
  CC      ipc/namespace.o
  CC      kernel/cred.o
  CC      kernel/reboot.o
  CC      kernel/async.o
  CC      ipc/mq_sysctl.o
  CC      mm/mmu_context.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  CC      mm/percpu.o
  CC      security/commoncap.o
  CC      mm/slab_common.o
  CC      kernel/range.o
  CC      kernel/smpboot.o
  CC      kernel/groups.o
  CC      mm/compaction.o
  CC      security/security.o
  LD      arch/sh/boards/built-in.o
  CC      security/loadpin/loadpin.o
  CC      security/inode.o
  CC      mm/vmacache.o
  CC      security/lsm_audit.o
  CC      mm/interval_tree.o
  CC      kernel/debug/debug_core.o
  CC      mm/list_lru.o
  CC      kernel/debug/gdbstub.o
  CC      mm/workingset.o
  LD      certs/built-in.o
  CC      security/keys/gc.o
  LD      kernel/livepatch/built-in.o
  CC      mm/debug.o
  CC      kernel/events/core.o
  CC      security/smack/smack_lsm.o
  CC      mm/nommu.o
  CC      security/smack/smack_access.o
  CC      mm/init-mm.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/stacktrace.o
  CC      kernel/events/callchain.o
  CC      security/smack/smackfs.o
  CC      mm/bootmem.o
  CC      mm/fadvise.o
  CC      security/keys/key.o
  CC      kernel/printk/printk.o
  CC      kernel/futex.o
  CC      kernel/power/qos.o
  CC      kernel/events/hw_breakpoint.o
  CC      security/keys/keyring.o
  CC      kernel/rcu/update.o
  CC      mm/memblock.o
  CC      kernel/printk/nmi.o
  CC      kernel/up.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/power/main.o
  CC      kernel/gcov/fs.o
  CC      mm/dmapool.o
  CC      kernel/rcu/sync.o
  CC      kernel/bpf/core.o
  CC      kernel/uid16.o
  CC      kernel/bpf/syscall.o
  CC      kernel/module.o
  CC      kernel/locking/semaphore.o
  CC      mm/slub.o
  CC      kernel/bpf/verifier.o
  CC      kernel/locking/mutex.o
  CC      security/keys/permission.o
  CC      kernel/gcov/gcc_3_4.o
  CC      kernel/power/poweroff.o
  CC      kernel/irq/handle.o
  CC      mm/sparse.o
  CC      kernel/rcu/srcu.o
  CC      kernel/gcov/base.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4a/setup-sh7734.c:194:31: warning: 'i2c0_device' defined but not used [-Wunused-variable]
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4a/setup-sh7734.c:265:32: warning: 'sh7734_devices' defined but not used [-Wunused-variable]
  CC      kernel/bpf/inode.o
  CC      security/keys/process_keys.o
  CC      security/keys/keyctl.o
  CC      kernel/kallsyms.o
  CC      fs/open.o
  CC      kernel/locking/percpu-rwsem.o
  CC      security/keys/request_key.o
  CC      kernel/locking/rwsem.o
  CC      kernel/irq/manage.o
  CC      fs/read_write.o
  CC      kernel/rcu/rcutorture.o
  CC      mm/memtest.o
  CC      kernel/cgroup.o
  CC      kernel/trace/trace_clock.o
  CC      kernel/bpf/helpers.o
  CC      kernel/irq/spurious.o
  CC      fs/file_table.o
  CC      kernel/rcu/tiny.o
  CC      kernel/bpf/hashtab.o
  CC      security/keys/request_key_auth.o
  CC      kernel/locking/mutex-debug.o
  CC      kernel/bpf/arraymap.o
  CC      fs/super.o
  CC      security/keys/user_defined.o
  CC      kernel/cgroup_pids.o
  CC      mm/quicklist.o
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      kernel/bpf/percpu_freelist.o
  CC      fs/char_dev.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      kernel/cpuset.o
  CC      kernel/locking/lockdep.o
  CC      fs/stat.o
  CC      kernel/locking/lockdep_proc.o
  CC      kernel/bpf/stackmap.o
  CC      mm/page_counter.o
  CC      mm/memcontrol.o
  CC      fs/exec.o
  CC      kernel/irq/dummychip.o
  CC      security/keys/proc.o
  CC      kernel/irq/devres.o
  CC      security/keys/sysctl.o
  CC      kernel/locking/rtmutex.o
  CC      fs/pipe.o
  CC      kernel/utsname.o
  CC      mm/vmpressure.o
  CC      security/keys/persistent.o
  CC      security/keys/trusted.o
  CC      fs/namei.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/locking/spinlock.o
  CC      kernel/irq/proc.o
  CC      kernel/user_namespace.o
  CC      mm/kmemleak.o
  CC      kernel/locking/rtmutex-debug.o
  CC      kernel/sched/loadavg.o
  CC      kernel/locking/spinlock_debug.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      fs/fcntl.o
  CC      kernel/sched/core.o
  CC      kernel/pid_namespace.o
  CC      mm/zbud.o
  CC      kernel/locking/locktorture.o
  CC      kernel/sched/cputime.o
  CC      fs/ioctl.o
  CC      mm/page_ext.o
  CC      kernel/sched/clock.o
  CC      mm/balloon_compaction.o
  CC      kernel/time/time.o
  CC      kernel/sched/idle_task.o
  GZIP    kernel/config_data.gz
  CC      mm/frame_vector.o
  CC      kernel/time/timer.o
  CC      kernel/sched/fair.o
  CC      fs/readdir.o
  CC      kernel/time/hrtimer.o
  CC      kernel/auditfilter.o
  CC      fs/select.o
  CC      security/keys/encrypted-keys/encrypted.o
  CC      kernel/sched/rt.o
  CC      kernel/audit.o
  LD      arch/sh/kernel/cpu/sh4a/built-in.o
  CC      fs/dcache.o
  CC      kernel/time/itimer.o
  CC      kernel/sched/deadline.o
  CC      kernel/time/posix-timers.o
  CC      kernel/sched/stop_task.o
  CC      kernel/auditsc.o
  CC      fs/inode.o
  CC      security/keys/encrypted-keys/ecryptfs_format.o
  CC      security/keys/encrypted-keys/masterkey_trusted.o
  CC      kernel/audit_watch.o
  CC      fs/attr.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/time/timekeeping.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      kernel/sched/wait.o
  CC      kernel/sched/swait.o
  CC      fs/filesystems.o
  CC      kernel/time/ntp.o
  CC      kernel/audit_fsnotify.o
  CC      fs/namespace.o
  CC      kernel/sched/completion.o
  CC      kernel/time/clocksource.o
  CC      fs/seq_file.o
  CC      kernel/audit_tree.o
  CC      kernel/sched/idle.o
  CC      fs/xattr.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/hung_task.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      kernel/time/timeconv.o
  CC      kernel/relay.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  CC      kernel/utsname_sysctl.o
  LD      sound/built-in.o
  CC      block/bio.o
  CC [M]  sound/sound_core.o
  CC      fs/pnode.o
  CC      kernel/delayacct.o
  CC      kernel/time/alarmtimer.o
  CC      block/elevator.o
  CC [M]  sound/sound_firmware.o
  CC      kernel/time/clockevents.o
  CC      fs/splice.o
  CC      block/blk-core.o
  CC      kernel/time/tick-common.o
  CC      kernel/taskstats.o
  CC      block/blk-tag.o
  CC      crypto/api.o
  CC      crypto/cipher.o
  CC      kernel/time/timekeeping_debug.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]
  LD      firmware/built-in.o
  LD      sound/arm/built-in.o
  CC      block/blk-sysfs.o
  CC      fs/sync.o
  CC      crypto/compress.o
  CC      kernel/tsacct.o
  CC      fs/utimes.o
  CC      kernel/elfcore.o
  LD      security/loadpin/built-in.o
  CC      fs/stack.o
  CC      kernel/irq_work.o
  CC      crypto/memneq.o
  CC      block/blk-flush.o
  CC      fs/fs_struct.o
  LD      sound/atmel/built-in.o
  CC      kernel/torture.o
  CC      fs/statfs.o
  CC      kernel/membarrier.o
  CC      crypto/crypto_wq.o
  LD      sound/firewire/built-in.o
  LD      sound/drivers/built-in.o
  LD      drivers/amba/built-in.o
  LD      arch/sh/drivers/dma/built-in.o
make[1]: *** [arch/sh/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC [M]  sound/drivers/dummy.o
  CC      kernel/memremap.o
  CC      drivers/ata/libata-core.o
  CHK     kernel/config_data.h
  LD      drivers/auxdisplay/built-in.o
  LD      sound/i2c/built-in.o
  LD      sound/hda/built-in.o
  CC      arch/sh/drivers/push-switch.o
  CC      arch/sh/drivers/heartbeat.o
  UPD     kernel/config_data.h
  CC [M]  sound/drivers/virmidi.o
  LD      sound/core/oss/built-in.o
  CC      crypto/algapi.o
  CC [M]  sound/core/oss/mixer_oss.o
  CC      block/blk-settings.o
  CC      drivers/ata/libata-scsi.o
  CC [M]  sound/core/sound.o
  LD      sound/i2c/other/built-in.o
  CC [M]  sound/core/oss/pcm_oss.o
  CC [M]  sound/core/init.o
  CC      crypto/scatterwalk.o
  LD      kernel/trace/built-in.o
  LD      drivers/block/built-in.o
  LD      sound/isa/built-in.o
  CC      kernel/configs.o
  LD      sound/mips/built-in.o
  LD      drivers/bus/built-in.o
  LD      drivers/cdrom/built-in.o
  CC [M]  sound/drivers/serial-u16550.o
  LD      sound/oss/built-in.o
  LD      sound/parisc/built-in.o
  CC [M]  sound/core/memory.o
  CC      crypto/proc.o
  LD      sound/isa/ad1816a/built-in.o
  CC      drivers/ata/libata-eh.o
  CC      block/blk-ioc.o
  CC [M]  sound/drivers/portman2x4.o
  CC      block/blk-map.o
  CC      crypto/aead.o
  LD      sound/core/seq/built-in.o
  CC      fs/fs_pin.o
  LD      sound/pci/built-in.o
  CC      block/blk-exec.o
  LD      sound/drivers/mpu401/built-in.o
  CC [M]  sound/core/control.o
  LD      sound/pcmcia/built-in.o
  LD      sound/isa/ad1848/built-in.o
  CC      drivers/char/mem.o
  CC [M]  sound/core/seq/seq.o
  LD      sound/ppc/built-in.o
  LD      sound/drivers/opl3/built-in.o
  LD      sound/isa/cs423x/built-in.o
  CC      drivers/clk/clk-devres.o
  CC      drivers/clocksource/clksrc-probe.o
  LD      sound/drivers/opl4/built-in.o
  CC      drivers/base/component.o
  LD      sound/sh/built-in.o
  LD      sound/pcmcia/pdaudiocf/built-in.o
  CC      drivers/ata/libata-transport.o
  LD      sound/pci/ac97/built-in.o
  CC      crypto/ablkcipher.o
  LD      sound/drivers/vx/built-in.o
  CC [M]  sound/core/seq/seq_lock.o
  LD      sound/pcmcia/vx/built-in.o
  LD      sound/drivers/pcsp/built-in.o
  LD      drivers/bluetooth/built-in.o
  CC      block/blk-merge.o
  CC      drivers/base/core.o
  CC      drivers/clocksource/sh_tmu.o
  CC [M]  drivers/bluetooth/hci_vhci.o
  CC      fs/nsfs.o
  CC      drivers/char/random.o
  LD      sound/sparc/built-in.o
  CC      crypto/blkcipher.o
  LD      sound/soc/built-in.o
  LD      sound/isa/es1688/built-in.o
  CC      crypto/skcipher.o
  LD      sound/pci/ali5451/built-in.o
  CC      fs/buffer.o
  LD      sound/spi/built-in.o
  CC [M]  sound/core/seq/seq_clientmgr.o
  CC      fs/block_dev.o
  CC      crypto/chainiv.o
  CC      drivers/char/misc.o
  LD      sound/isa/galaxy/built-in.o
  CC      drivers/clk/clkdev.o
  CC      drivers/ata/libata-trace.o
  CC      drivers/char/lp.o
  CC      block/blk-softirq.o
  LD      sound/synth/built-in.o
  CC      fs/direct-io.o
  CC      drivers/base/bus.o
  CC [M]  sound/core/misc.o
  CC [M]  sound/core/seq/seq_memory.o
  LD      sound/pci/asihpi/built-in.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3226:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  sound/core/device.o
  LD      drivers/char/agp/built-in.o
  LD      init/mounts.o
  LD      sound/pci/au88x0/built-in.o
  CC [M]  sound/core/seq/seq_queue.o
  LD      init/built-in.o
  LD      sound/synth/emux/built-in.o
  CC      fs/mpage.o
  LD      sound/isa/gus/built-in.o
  LD      sound/pci/ca0106/built-in.o
  CC [M]  drivers/bluetooth/hci_ldisc.o
  LD      sound/pci/aw2/built-in.o
  CC [M]  sound/core/info_oss.o
  CC [M]  sound/core/info.o
  CC      drivers/base/dd.o
  CC      crypto/eseqiv.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_read_u64':
/home/kisskb/slave/src/mm/memcontrol.c:2836:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/char/hw_random/built-in.o
  LD      sound/usb/built-in.o
  CC [M]  drivers/char/hw_random/core.o
  LD      sound/pci/cs46xx/built-in.o
  CC      block/blk-timeout.o
  CC [M]  sound/core/seq/seq_fifo.o
  LD      drivers/crypto/built-in.o
  LD      sound/isa/msnd/built-in.o
  LD      sound/pci/cs5535audio/built-in.o
  LD      drivers/char/pcmcia/built-in.o
  LD      sound/isa/sb/built-in.o
  CC [M]  drivers/char/hw_random/timeriomem-rng.o
  CC [M]  drivers/char/pcmcia/synclink_cs.o
  CC      crypto/seqiv.o
  LD      sound/usb/6fire/built-in.o
  CC      drivers/base/syscore.o
  LD      sound/pci/ctxfi/built-in.o
  LD      sound/isa/opti9xx/built-in.o
  LD      arch/sh/kernel/cpu/sh4/built-in.o
  CC      drivers/cpuidle/cpuidle.o
  LD      drivers/clk/bcm/built-in.o
  LD      sound/pci/emu10k1/built-in.o
  CC      crypto/echainiv.o
  LD      sound/pci/echoaudio/built-in.o
  CC      drivers/ata/ahci_platform.o
  CC [M]  sound/core/seq/seq_prioq.o
  LD      arch/sh/kernel/cpu/built-in.o
  LD      sound/isa/wavefront/built-in.o
  CC      fs/proc_namespace.o
  CC      drivers/devfreq/devfreq.o
  CC [M]  drivers/bluetooth/hci_h4.o
  CC [M]  sound/core/seq/seq_timer.o
  CC      drivers/ata/libahci.o
  CC [M]  sound/core/sound_oss.o
  LD      sound/isa/wss/built-in.o
  CC      crypto/ahash.o
  LD      sound/usb/bcd2000/built-in.o
  LD      sound/pci/hda/built-in.o
  CC      drivers/ata/libahci_platform.o
  CC      drivers/ata/ahci_ceva.o
  CC      drivers/cpuidle/driver.o
  LD      drivers/clk/mvebu/built-in.o
  LD      sound/pci/ice1712/built-in.o
  LD      sound/pci/korg1212/built-in.o
  CC      block/blk-lib.o
  LD      sound/pci/lola/built-in.o
  CC [M]  drivers/ata/ahci_qoriq.o
  LD      sound/usb/hiface/built-in.o
  LD      sound/usb/caiaq/built-in.o
  LD      arch/sh/kernel/built-in.o
  LD      sound/pci/lx6464es/built-in.o
  LD      drivers/clk/ti/built-in.o
  CC      drivers/dma/dmaengine.o
  CC [M]  sound/core/timer.o
  LD      sound/pci/mixart/built-in.o
  CC [M]  sound/core/pcm.o
  CC      drivers/devfreq/devfreq-event.o
  CC      drivers/base/driver.o
  CC      drivers/dma/virt-dma.o
  LD      sound/usb/misc/built-in.o
  CC      crypto/shash.o
  LD      sound/pci/nm256/built-in.o
  LD      kernel/gcov/built-in.o
  LD      sound/usb/usx2y/built-in.o
  LD      sound/pci/oxygen/built-in.o
  CC [M]  drivers/bluetooth/hci_bcsp.o
  CC      drivers/dma-buf/dma-buf.o
  CC [M]  drivers/char/pcmcia/cm4000_cs.o
  LD      sound/pci/pcxhr/built-in.o
  CC      drivers/cpuidle/governor.o
  CC [M]  drivers/bluetooth/hci_ath.o
  CC [M]  sound/core/pcm_native.o
  CC      block/blk-mq.o
  CC [M]  drivers/char/pcmcia/cm4040_cs.o
  CC      crypto/akcipher.o
  CC      drivers/dma/of-dma.o
  LD      sound/pci/riptide/built-in.o
  CC [M]  sound/core/pcm_lib.o
  CC      block/blk-mq-tag.o
  LD      fs/adfs/built-in.o
  CC      fs/9p/vfs_super.o
  LD      sound/pci/rme9652/built-in.o
  CC [M]  drivers/bluetooth/hci_intel.o
  CC      drivers/char/tpm/tpm-interface.o
  LD      drivers/char/xillybus/built-in.o
  CC [M]  fs/adfs/dir.o
  CC [M]  drivers/bluetooth/hci_bcm.o
  CC [M]  sound/core/seq/seq_system.o
  LD      arch/sh/drivers/built-in.o
  CC      drivers/char/tpm/tpm-dev.o
  LD      fs/autofs4/built-in.o
  CC [M]  drivers/char/xillybus/xillybus_core.o
  CC      drivers/cpuidle/sysfs.o
  LD [M]  sound/drivers/snd-virmidi.o
  CC [M]  fs/adfs/dir_f.o
  CC [M]  drivers/char/xillybus/xillybus_of.o
  LD      fs/befs/built-in.o
  CC      drivers/base/class.o
  CC [M]  fs/autofs4/init.o
  LD      kernel/power/built-in.o
  CC [M]  drivers/bluetooth/hci_ag6xx.o
  LD      fs/bfs/built-in.o
  LD      sound/pci/vx222/built-in.o
  CC      fs/9p/vfs_inode.o
  CC [M]  fs/befs/datastream.o
  LD      sound/pci/trident/built-in.o
  CC [M]  drivers/bluetooth/dtl1_cs.o
  CC      drivers/char/tpm/tpm-sysfs.o
  CC      crypto/algboss.o
  CC [M]  fs/bfs/inode.o
  CC      drivers/cpuidle/governors/ladder.o
  CC [M]  fs/bfs/file.o
  CC      fs/9p/vfs_inode_dotl.o
  CC [M]  sound/core/pcm_misc.o
  CC [M]  sound/core/seq/seq_ports.o
  CC [M]  sound/core/pcm_memory.o
/home/kisskb/slave/src/mm/bootmem.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD      fs/afs/built-in.o
  CC [M]  sound/core/memalloc.o
  CC [M]  sound/core/pcm_timer.o
  CC      fs/9p/vfs_addr.o
  LD      sound/pci/ymfpci/built-in.o
  CC      crypto/testmgr.o
  CC      drivers/dma/idma64.o
  CC      crypto/hmac.o
  CC [M]  fs/afs/callback.o
  CC [M]  fs/adfs/dir_fplus.o
  CC [M]  sound/core/rawmidi.o
  CC [M]  fs/adfs/file.o
  CC      crypto/vmac.o
  CC [M]  fs/befs/btree.o
  CC [M]  drivers/bluetooth/bt3c_cs.o
  LD [M]  sound/soundcore.o
  CC [M]  drivers/bluetooth/bluecard_cs.o
  CC [M]  drivers/char/hw_random/virtio-rng.o
  CC      fs/btrfs/super.o
  CC      drivers/char/tpm/tpm-chip.o
  CC [M]  fs/bfs/dir.o
  LD      fs/cachefiles/built-in.o
  CC [M]  fs/cachefiles/bind.o
  CC      fs/9p/vfs_file.o
  CC [M]  sound/core/seq/seq_info.o
  CC      crypto/crypto_null.o
  CC      fs/cramfs/inode.o
  LD      fs/coda/built-in.o
  CC      block/blk-mq-sysfs.o
  CC      crypto/md5.o
  LD      fs/ceph/built-in.o
  CC [M]  fs/coda/psdev.o
  CC [M]  fs/adfs/inode.o
  CC      fs/configfs/inode.o
  CC [M]  fs/ceph/super.o
  LD      kernel/debug/built-in.o
  CC      drivers/devfreq/governor_passive.o
  CC      drivers/devfreq/governor_simpleondemand.o
  LD      drivers/devfreq/event/built-in.o
  LD      drivers/extcon/built-in.o
  LD      drivers/firewire/built-in.o
  CC [M]  drivers/devfreq/governor_performance.o
  CC [M]  drivers/devfreq/governor_powersave.o
  CC [M]  drivers/extcon/extcon.o
  CC      fs/crypto/crypto.o
  CC [M]  fs/autofs4/inode.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:3034:23: note: 'counter' was declared here
  CC [M]  fs/ceph/inode.o
  CC      crypto/rmd160.o
  CC [M]  drivers/extcon/extcon-gpio.o
  CC      fs/9p/vfs_dir.o
  CC      drivers/dma-buf/fence.o
  CC      block/blk-mq-cpu.o
  LD      fs/cifs/built-in.o
  CC [M]  fs/autofs4/root.o
  CC [M]  sound/core/seq/seq_device.o
  CC [M]  fs/adfs/map.o
  CC [M]  fs/cifs/cifsfs.o
  CC [M]  fs/cifs/cifssmb.o
  LD [M]  sound/drivers/snd-portman2x4.o
  CC [M]  sound/core/seq/seq_midi_event.o
  CC      block/blk-mq-cpumap.o
  LD      drivers/firmware/broadcom/built-in.o
  CC [M]  fs/adfs/super.o
  CC      block/ioctl.o
  CC [M]  fs/befs/super.o
  CC      fs/9p/vfs_dentry.o
  CC      fs/debugfs/inode.o
  LD      drivers/firmware/built-in.o
  CC      block/genhd.o
  CC [M]  sound/core/seq/seq_dummy.o
  CC [M]  fs/cachefiles/daemon.o
  CC      block/scsi_ioctl.o
  CC      fs/debugfs/file.o
  CC [M]  sound/core/seq/seq_virmidi.o
  CC      fs/btrfs/ctree.o
  CC      fs/devpts/inode.o
  CC [M]  fs/autofs4/symlink.o
  CC      fs/9p/v9fs.o
  CC [M]  fs/ceph/dir.o
  CC      fs/cramfs/uncompress.o
  CC      block/partition-generic.o
  CC [M]  drivers/extcon/extcon-max3355.o
  CC [M]  fs/cachefiles/interface.o
  CC      crypto/sha1_generic.o
  CC [M]  sound/core/seq/seq_midi.o
  CC      fs/ecryptfs/dentry.o
  CC      fs/crypto/fname.o
  CC      crypto/sha256_generic.o
  LD      drivers/clk/built-in.o
  LD      drivers/cpuidle/governors/built-in.o
  CC [M]  fs/befs/inode.o
  CC      drivers/fmc/fmc-core.o
  CC      crypto/wp512.o
  CC      drivers/char/tpm/tpm2-cmd.o
  CC      fs/crypto/policy.o
  CC      fs/btrfs/extent-tree.o
  CC      drivers/base/platform.o
  CC [M]  fs/coda/cache.o
  CC      fs/crypto/keyinfo.o
  CC      drivers/base/cpu.o
  CC [M]  drivers/bluetooth/btuart_cs.o
  CC      drivers/base/firmware.o
  LD      drivers/clocksource/built-in.o
  LD      fs/efs/built-in.o
  CC      block/ioprio.o
  CC      drivers/fpga/fpga-mgr.o
  LD      fs/exofs/built-in.o
  CC [M]  fs/coda/cnode.o
  CC [M]  fs/efs/super.o
  CC      fs/configfs/file.o
  CC [M]  fs/autofs4/waitq.o
  CC      fs/ecryptfs/file.o
  CC [M]  drivers/extcon/extcon-usb-gpio.o
  CC [M]  drivers/bluetooth/btsdio.o
  CC      drivers/base/init.o
  CC      fs/exportfs/expfs.o
  CC [M]  fs/befs/debug.o
  CC [M]  fs/autofs4/expire.o
  CC      fs/9p/fid.o
  CC [M]  drivers/fpga/zynq-fpga.o
  CC      fs/configfs/dir.o
  CC [M]  fs/coda/inode.o
  LD      security/keys/encrypted-keys/encrypted-keys.o
  LD      security/keys/encrypted-keys/built-in.o
  CC [M]  fs/cifs/cifs_debug.o
  CC      fs/9p/xattr.o
  LD      sound/core/seq/oss/built-in.o
  CC      fs/ecryptfs/inode.o
  LD [M]  sound/drivers/snd-serial-u16550.o
  CC [M]  fs/cachefiles/key.o
  CC [M]  sound/core/seq/oss/seq_oss.o
  CC      drivers/dma-buf/reservation.o
  CC [M]  drivers/bluetooth/btintel.o
  LD [M]  sound/drivers/snd-dummy.o
  LD      drivers/dma/dw/built-in.o
  CC      fs/btrfs/print-tree.o
  CC [M]  drivers/bluetooth/btwilink.o
  CC      drivers/dma-buf/seqno-fence.o
  CC [M]  fs/autofs4/dev-ioctl.o
  CC [M]  drivers/dma/dw/core.o
  CC [M]  fs/befs/io.o
  CC      crypto/tgr192.o
  LD      drivers/dma/qcom/built-in.o
  CC [M]  drivers/bluetooth/btbcm.o
  CC [M]  drivers/dma/dw/platform.o
  LD      kernel/irq/built-in.o
  CC [M]  fs/befs/linuxvfs.o
  CC [M]  drivers/dma/qcom/hidma_mgmt.o
  CC      drivers/base/map.o
  CC      crypto/gf128mul.o
  CC [M]  fs/cifs/connect.o
  CC      block/badblocks.o
  CC      drivers/dma-buf/sync_file.o
  CC      drivers/gpio/devres.o
  CC      fs/9p/acl.o
  CC [M]  fs/efs/inode.o
  CC      fs/ecryptfs/main.o
  LD      security/keys/built-in.o
  CC [M]  fs/cachefiles/main.o
  CC      block/bsg.o
  CC      block/partitions/check.o
  CC [M]  drivers/dma/qcom/hidma_mgmt_sys.o
  CC [M]  fs/afs/cell.o
  CC      drivers/dma/sh/shdma-base.o
  CC [M]  fs/ceph/file.o
  CC [M]  fs/ceph/locks.o
  CC [M]  fs/efs/namei.o
  CC      drivers/fmc/fmc-match.o
  CC      block/bsg-lib.o
  CC      crypto/ecb.o
  LD [M]  drivers/char/hw_random/rng-core.o
  CC [M]  fs/cachefiles/namei.o
  CC [M]  drivers/dma/qcom/hidma_ll.o
  CC      block/partitions/msdos.o
  CC      drivers/gpio/gpiolib.o
  CC [M]  fs/cachefiles/rdwr.o
  CC      drivers/base/devres.o
  CC [M]  drivers/dma/qcom/hidma.o
  CC [M]  sound/core/seq/oss/seq_oss_init.o
  CC      drivers/base/attribute_container.o
  LD [M]  sound/core/seq/snd-seq-dummy.o
  CC [M]  fs/ceph/addr.o
  CC      fs/ext2/balloc.o
  CC      crypto/cbc.o
  CC      drivers/base/transport_class.o
  CC [M]  fs/ceph/ioctl.o
  CC      drivers/gpio/gpiolib-legacy.o
  CC      fs/ext2/dir.o
  CC      fs/ext2/file.o
  CC [M]  fs/cifs/dir.o
  CC [M]  fs/cachefiles/security.o
  CC      block/noop-iosched.o
  CC      crypto/pcbc.o
  LD      drivers/dma/xilinx/built-in.o
  LD [M]  fs/bfs/bfs.o
  CC      drivers/hsi/hsi_boardinfo.o
  CC      drivers/base/topology.o
  CC [M]  fs/efs/dir.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      drivers/hwmon/hwmon.o
  CC      fs/configfs/symlink.o
  CC      drivers/dma/sh/shdma-of.o
  CC [M]  drivers/dma/dmatest.o
  CC      drivers/base/container.o
  CC      crypto/cts.o
  LD      fs/ext4/built-in.o
  CC      drivers/hwmon/hwmon-vid.o
  LD      drivers/cpuidle/built-in.o
  CC      fs/ext2/ialloc.o
  CC      drivers/base/property.o
  LD      drivers/hsi/clients/built-in.o
  CC [M]  fs/ext4/balloc.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC [M]  drivers/hsi/clients/hsi_char.o
  CC      fs/fat/cache.o
  CC [M]  fs/ceph/export.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC [M]  fs/afs/cmservice.o
  CC      crypto/xts.o
  CC      block/deadline-iosched.o
/home/kisskb/slave/src/fs/crypto/keyinfo.c: In function 'get_crypt_info':
/home/kisskb/slave/src/include/linux/fscrypto.h:116:2: warning: 'mode' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/crypto/keyinfo.c:159:5: note: 'mode' was declared here
  LD      drivers/gpu/drm/tilcdc/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      drivers/base/cacheinfo.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC      crypto/ctr.o
  LD      fs/f2fs/built-in.o
  CC [M]  drivers/dma/qcom/hidma_dbg.o
  CC [M]  fs/cachefiles/xattr.o
  CC      fs/btrfs/root-tree.o
  CC [M]  drivers/hwtracing/intel_th/core.o
  CC [M]  fs/f2fs/dir.o
  CC [M]  drivers/hsi/hsi.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  LD      drivers/hsi/controllers/built-in.o
  CC      drivers/fmc/fmc-sdb.o
  CC      fs/btrfs/dir-item.o
  CC      block/bio-integrity.o
  CC      drivers/dma/sh/shdmac.o
  CC      fs/ecryptfs/super.o
  CC      crypto/keywrap.o
  CC      drivers/base/devtmpfs.o
  CC [M]  fs/cifs/file.o
  LD      drivers/gpu/drm/built-in.o
  CC [M]  drivers/hwtracing/intel_th/gth.o
  CC [M]  fs/ext4/bitmap.o
  CC      block/partitions/efi.o
  CC [M]  fs/cifs/inode.o
  CC [M]  fs/ext4/dir.o
  CC      fs/btrfs/file-item.o
  CC [M]  fs/efs/file.o
  CC      fs/ecryptfs/mmap.o
  CC      fs/ext2/inode.o
  CC [M]  drivers/hwtracing/intel_th/pti.o
  CC      drivers/gpio/gpiolib-of.o
/home/kisskb/slave/src/fs/crypto/keyinfo.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  sound/core/seq/oss/seq_oss_timer.o
  LD      drivers/gpu/vga/built-in.o
  CC [M]  fs/ext4/file.o
  CC      crypto/chacha20poly1305.o
  CC      fs/fat/dir.o
  CC      drivers/hwmon/ad7314.o
  CC      drivers/base/power/sysfs.o
  CC [M]  fs/ext4/fsync.o
  LD      fs/fuse/built-in.o
  LD [M]  sound/core/seq/snd-seq-device.o
  CC [M]  fs/fuse/dev.o
  CC      fs/btrfs/inode-item.o
  CC [M]  sound/core/seq/oss/seq_oss_ioctl.o
  CC [M]  fs/ceph/caps.o
  LD      drivers/gpu/built-in.o
  LD [M]  sound/core/seq/snd-seq-virmidi.o
  CC      fs/configfs/mount.o
  LD      fs/fscache/built-in.o
  CC      block/blk-integrity.o
  CC      drivers/fmc/fru-parse.o
  CC      drivers/fmc/fmc-dump.o
  CC [M]  fs/fscache/cache.o
  CC [M]  fs/fuse/dir.o
  CC      drivers/gpio/gpio-mmio.o
  CC [M]  fs/efs/symlink.o
  CC [M]  fs/fscache/cookie.o
  LD      fs/devpts/devpts.o
  CC [M]  fs/cifs/link.o
  CC [M]  fs/coda/dir.o
  CC      drivers/hwmon/adcxx.o
  CC      fs/fat/fatent.o
  LD      fs/devpts/built-in.o
  CC      drivers/fmc/fmc-fakedev.o
  CC      fs/btrfs/inode-map.o
  CC      drivers/base/dma-mapping.o
  LD [M]  sound/core/seq/snd-seq-midi.o
  CC      drivers/base/dma-coherent.o
  CC      block/t10-pi.o
  LD [M]  sound/core/seq/snd-seq-midi-event.o
  CC      fs/gfs2/acl.o
  CC      fs/ext2/ioctl.o
  CC      drivers/base/firmware_class.o
  CC      drivers/base/module.o
  CC [M]  fs/afs/dir.o
  CC      fs/ecryptfs/read_write.o
  CC      fs/fat/file.o
/home/kisskb/slave/src/drivers/dma/dmatest.c: In function 'dma_maxpq':
/home/kisskb/slave/src/include/linux/dmaengine.h:1099:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      drivers/base/pinctrl.o
  CC      drivers/base/regmap/regmap.o
  CC      crypto/mcryptd.o
  LD      fs/hfs/built-in.o
  LD [M]  fs/adfs/adfs.o
  CC      fs/ecryptfs/crypto.o
  CC [M]  fs/cifs/misc.o
  LD      fs/cramfs/cramfs.o
  CC [M]  fs/hfs/bitmap.o
/home/kisskb/slave/src/fs/9p/acl.c: In function 'v9fs_set_acl':
/home/kisskb/slave/src/fs/9p/acl.c:144:9: warning: 'name' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  fs/cifs/netmisc.o
  CC      drivers/hwtracing/stm/core.o
  CC      fs/configfs/item.o
/home/kisskb/slave/src/fs/ceph/locks.c: In function 'ceph_lock_wait_for_completion':
/home/kisskb/slave/src/fs/ceph/locks.c:140:40: warning: 'lock_type' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  fs/hfs/bfind.o
  LD      fs/cramfs/built-in.o
  CC [M]  fs/cifs/smbencrypt.o
  CC [M]  fs/ext4/ialloc.o
  CC [M]  fs/ceph/snap.o
  CC [M]  fs/cifs/transport.o
  CC      fs/hpfs/alloc.o
  LD      fs/hfsplus/built-in.o
  CC      drivers/base/regmap/regcache.o
  CC      drivers/hwtracing/stm/policy.o
  LD      drivers/devfreq/built-in.o
  CC      fs/isofs/namei.o
  CC [M]  fs/coda/file.o
  CC [M]  drivers/fmc/fmc-write-eeprom.o
  CC      drivers/base/regmap/regcache-rbtree.o
  CC [M]  block/cfq-iosched.o
  LD [M]  drivers/dma/dw/dw_dmac.o
  CC [M]  sound/core/seq/oss/seq_oss_event.o
  CC [M]  fs/ext4/inode.o
  CC      fs/isofs/inode.o
  CC [M]  fs/f2fs/file.o
  CC [M]  fs/hfsplus/super.o
  CC      crypto/des_generic.o
  CC      fs/gfs2/bmap.o
  CC      fs/jbd2/transaction.o
  CC      fs/fat/inode.o
  CC [M]  sound/core/seq/oss/seq_oss_rw.o
  LD      drivers/fpga/built-in.o
  CC [M]  sound/core/seq/oss/seq_oss_synth.o
  CC [M]  fs/ceph/xattr.o
  CC      fs/gfs2/dir.o
  CC      fs/gfs2/xattr.o
  CC      crypto/fcrypt.o
  CC      fs/ext2/namei.o
  CC      drivers/hwmon/ads7871.o
  CC      drivers/hwmon/f71805f.o
  LD      kernel/rcu/built-in.o
  CC      drivers/base/regmap/regcache-lzo.o
  CC      drivers/base/power/generic_ops.o
  CC      drivers/hwmon/gpio-fan.o
  CC [M]  fs/afs/file.o
  CC      drivers/base/regmap/regcache-flat.o
  CC [M]  drivers/gpio/gpio-74x164.o
  CC [M]  drivers/gpio/gpio-74xx-mmio.o
  LD      fs/exportfs/exportfs.o
  CC      crypto/aes_generic.o
  CC      fs/jbd2/commit.o
  LD      fs/exportfs/built-in.o
  CC [M]  fs/fscache/fsdef.o
  CC      fs/kernfs/mount.o
/home/kisskb/slave/src/fs/9p/acl.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  fs/ext4/page-io.o
  CC      fs/btrfs/disk-io.o
  CC [M]  sound/core/seq/oss/seq_oss_midi.o
  LD      ipc/built-in.o
  LD [M]  fs/autofs4/autofs4.o
  CC [M]  fs/ceph/mds_client.o
/home/kisskb/slave/src/fs/ceph/locks.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      fs/isofs/dir.o
  LD      fs/crypto/fscrypto.o
  LD      fs/crypto/built-in.o
  LD      fs/9p/9p.o
  CC      fs/gfs2/glock.o
  LD      fs/logfs/built-in.o
  CC      fs/lockd/clntlock.o
  CC [M]  sound/core/seq/oss/seq_oss_readq.o
  CC [M]  drivers/gpio/gpio-grgpio.o
  CC      fs/btrfs/transaction.o
  CC      drivers/base/power/common.o
  CC [M]  fs/logfs/compr.o
  LD      fs/9p/built-in.o
/home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  drivers/gpio/gpio-kempld.o
  CC [M]  fs/ceph/mdsmap.o
  LD [M]  fs/efs/efs.o
  CC      fs/ecryptfs/keystore.o
  CC      fs/gfs2/glops.o
  CC      fs/nfs_common/nfsacl.o
  LD      fs/ncpfs/built-in.o
  CC      drivers/hwtracing/stm/dummy_stm.o
  CC [M]  fs/ncpfs/dir.o
  CC [M]  fs/coda/upcall.o
  CC [M]  fs/fuse/file.o
  CC [M]  fs/ncpfs/file.o
  CC [M]  fs/hfs/bnode.o
  CC      drivers/base/regmap/regmap-debugfs.o
  CC      fs/gfs2/log.o
  CC [M]  fs/ncpfs/inode.o
  CC      drivers/base/power/qos.o
  CC      crypto/camellia_generic.o
  CC      fs/fat/misc.o
  CC [M]  sound/core/seq/oss/seq_oss_writeq.o
  LD [M]  sound/core/oss/snd-mixer-oss.o
  CC [M]  fs/ext4/ioctl.o
  CC      fs/nfs/client.o
  CC [M]  fs/afs/flock.o
  CC [M]  fs/logfs/dir.o
  LD [M]  drivers/dma/qcom/hdma_mgmt.o
  CC [M]  fs/fscache/main.o
  CC [M]  fs/ceph/strings.o
  CC [M]  fs/ceph/ceph_frag.o
  CC      crypto/cast_common.o
  CC      fs/ext2/super.o
  CC [M]  fs/logfs/file.o
  CC      fs/ecryptfs/kthread.o
  CC      crypto/cast6_generic.o
  LD      kernel/locking/built-in.o
/home/kisskb/slave/src/fs/ext4/fsync.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  fs/coda/coda_linux.o
  CC      fs/hpfs/anode.o
  CC [M]  fs/logfs/gc.o
  CC      fs/btrfs/inode.o
  CC      fs/ecryptfs/debug.o
  CC [M]  fs/fscache/netfs.o
  CC      fs/kernfs/inode.o
  CC [M]  fs/ceph/debugfs.o
  CC [M]  fs/f2fs/inode.o
  CC [M]  fs/cifs/asn1.o
  CC [M]  fs/ext4/namei.o
  CC      drivers/base/power/runtime.o
  CC      fs/nfsd/trace.o
/home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio':
/home/kisskb/slave/src/block/cfq-iosched.c:3793:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/nls/nls_base.o
  CC      fs/nls/nls_cp437.o
  CC      crypto/chacha20_generic.o
  LD      fs/nilfs2/built-in.o
  CC      drivers/base/regmap/regmap-spi.o
  CC [M]  drivers/gpio/gpio-max730x.o
  LD      drivers/idle/built-in.o
  CC [M]  fs/nilfs2/inode.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/gfs2/lops.o
  LD      fs/debugfs/debugfs.o
  CC [M]  fs/ext4/super.o
  CC      fs/ext2/symlink.o
  LD      fs/debugfs/built-in.o
  CC [M]  fs/f2fs/namei.o
  CC      fs/kernfs/dir.o
  CC      fs/hpfs/buffer.o
  LD      drivers/i2c/algos/built-in.o
  LD [M]  drivers/hwtracing/intel_th/intel_th_pti.o
  CC      fs/btrfs/file.o
  CC [M]  drivers/gpio/gpio-max7301.o
  CC [M]  fs/ext4/symlink.o
  CC [M]  drivers/gpio/gpio-mc33880.o
  CC [M]  fs/coda/symlink.o
  CC [M]  fs/hfs/brec.o
  LD      drivers/i2c/muxes/built-in.o
  LD      drivers/i2c/busses/built-in.o
  CC [M]  drivers/gpio/gpio-mcp23s08.o
  LD [M]  drivers/bluetooth/hci_uart.o
  CC [M]  fs/f2fs/hash.o
  CC [M]  fs/fuse/inode.o
  CC      fs/nfsd/nfssvc.o
  CC [M]  fs/fuse/control.o
  LD      drivers/i2c/built-in.o
  CC      fs/isofs/util.o
  CC      drivers/hwmon/it87.o
  CC [M]  fs/f2fs/super.o
  CC      drivers/base/power/wakeirq.o
  CC      drivers/hwmon/lm70.o
  CC      fs/fat/nfs.o
  CC      drivers/input/input.o
  CC [M]  fs/fscache/object.o
  CC      crypto/poly1305_generic.o
  LD      drivers/dma-buf/built-in.o
  CC [M]  fs/ext4/hash.o
  LD [M]  drivers/dma/qcom/hdma.o
  CC [M]  fs/logfs/inode.o
  LD      drivers/input/gameport/built-in.o
/home/kisskb/slave/src/fs/ncpfs/dir.c: In function 'ncp_hash_dentry':
/home/kisskb/slave/src/fs/ncpfs/dir.c:136:23: warning: unused variable 'sb' [-Wunused-variable]
  CC      fs/nfs/dir.o
  CC      fs/btrfs/tree-defrag.o
  LD      drivers/fmc/fmc.o
  CC [M]  drivers/input/gameport/gameport.o
  CC      fs/nfsd/nfsctl.o
  LD      drivers/fmc/built-in.o
  CC [M]  drivers/hwtracing/stm/heartbeat.o
  CC      fs/nfsd/nfsproc.o
  CC [M]  fs/cifs/cifs_unicode.o
  CC [M]  fs/fuse/cuse.o
  CC      fs/notify/fsnotify.o
  CC      drivers/base/power/clock_ops.o
  CC [M]  fs/ceph/acl.o
  CC      drivers/input/serio/serio.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]
  CC [M]  fs/afs/fsclient.o
  CC      drivers/input/serio/libps2.o
  CC [M]  fs/ncpfs/ioctl.o
  CC      drivers/base/regmap/regmap-irq.o
  LD [M]  fs/befs/befs.o
  LD      drivers/ipack/carriers/built-in.o
  CC      fs/gfs2/main.o
  LD      drivers/ipack/devices/built-in.o
  CC      crypto/deflate.o
  CC      fs/jbd2/recovery.o
  CC [M]  drivers/base/regmap/regmap-mmio.o
  CC      drivers/hwmon/max197.o
  CC [M]  fs/hfsplus/options.o
  CC [M]  drivers/ipack/devices/ipoctal.o
  CC      fs/nls/nls_cp737.o
  CC      crypto/michael_mic.o
  CC      fs/btrfs/extent_map.o
  CC      fs/nls/nls_cp855.o
  LD [M]  drivers/hwtracing/intel_th/intel_th_gth.o
  CC [M]  fs/cifs/nterr.o
  CC      crypto/crc32c_generic.o
  CC [M]  fs/fscache/operation.o
  CC [M]  fs/ncpfs/mmap.o
  CC [M]  fs/afs/inode.o
  CC      crypto/crc32_generic.o
  CC      fs/nfsd/nfsfh.o
  CC [M]  fs/hfsplus/inode.o
  CC      fs/btrfs/sysfs.o
  CC      fs/isofs/rock.o
  CC [M]  drivers/ipack/ipack.o
  CC      drivers/irqchip/irqchip.o
  LD      drivers/dma/sh/shdma.o
  CC      fs/jbd2/checkpoint.o
  LD      fs/ntfs/built-in.o
  CC [M]  fs/hfsplus/ioctl.o
  CC      drivers/hwmon/nct6775.o
  CC      fs/nls/nls_cp869.o
  CC      fs/isofs/export.o
  CC [M]  fs/ntfs/aops.o
  CC [M]  fs/logfs/journal.o
  CC [M]  fs/nilfs2/file.o
  CC      fs/kernfs/file.o
  LD [M]  drivers/hwtracing/intel_th/intel_th.o
  CC [M]  fs/nilfs2/dir.o
  CC      fs/nls/nls_cp932.o
  CC [M]  drivers/hwmon/max1111.o
  LD      drivers/hsi/built-in.o
  CC      fs/kernfs/symlink.o
  LD      drivers/char/tpm/tpm.o
  CC      fs/notify/notification.o
  LD      drivers/leds/built-in.o
  CC [M]  fs/ntfs/attrib.o
  LD      drivers/char/tpm/built-in.o
  CC      fs/btrfs/struct-funcs.o
  CC [M]  drivers/hwmon/max31722.o
  CC [M]  fs/ntfs/collate.o
  CC      crypto/crct10dif_common.o
  CC      fs/hpfs/dentry.o
/home/kisskb/slave/src/fs/ext4/file.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  fs/nilfs2/super.o
  CC [M]  fs/cifs/cifsencrypt.o
  LD      block/partitions/built-in.o
  CC [M]  fs/f2fs/inline.o
  LD      drivers/lguest/built-in.o
  CC      fs/notify/group.o
  LD      security/smack/smack.o
  LD      security/smack/built-in.o
  CC [M]  fs/ext4/resize.o
  LD      kernel/bpf/built-in.o
  CC [M]  drivers/input/serio/parkbd.o
  CC [M]  fs/coda/pioctl.o
  CC [M]  fs/cifs/readdir.o
  LD      kernel/printk/built-in.o
  CC [M]  fs/f2fs/checkpoint.o
  LD [M]  sound/core/snd.o
  CC      drivers/input/input-compat.o
  CC      drivers/lightnvm/core.o
  CC      fs/btrfs/xattr.o
  CC      fs/gfs2/meta_io.o
  CC      fs/lockd/clntproc.o
  CC      fs/jbd2/revoke.o
  CC [M]  fs/cifs/ioctl.o
  LD      drivers/dma/sh/built-in.o
  LD      drivers/gpio/gpio-generic.o
  CC [M]  fs/ntfs/compress.o
  CC      drivers/input/input-mt.o
  CC      fs/nfs_common/grace.o
  CC [M]  fs/afs/main.o
  CC      drivers/input/ff-core.o
  CC [M]  fs/f2fs/gc.o
  CC [M]  fs/f2fs/data.o
  CC [M]  fs/nilfs2/namei.o
  CC [M]  fs/ncpfs/ncplib_kernel.o
  CC [M]  fs/hfs/btree.o
  LD      drivers/macintosh/built-in.o
  LD      security/built-in.o
  CC [M]  fs/ncpfs/sock.o
  CC      fs/nls/nls_euc-jp.o
/home/kisskb/slave/src/fs/ext4/super.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      drivers/mailbox/mailbox.o
  CC      fs/lockd/clntxdr.o
  CC      fs/nfs/file.o
  CC [M]  fs/ncpfs/ncpsign_kernel.o
  CC      crypto/crct10dif_generic.o
  CC      drivers/lightnvm/sysblk.o
  LD [M]  drivers/hwtracing/stm/stm_heartbeat.o
  CC [M]  fs/ntfs/debug.o
  CC [M]  fs/ext4/extents.o
  CC [M]  fs/ntfs/dir.o
  CC [M]  fs/cifs/sess.o
  CC      fs/nfs/getroot.o
  LD      drivers/md/built-in.o
  CC      fs/lockd/host.o
  CC      fs/nls/nls_cp950.o
  CC      fs/ocfs2/alloc.o
  CC      fs/fat/namei_vfat.o
  CC [M]  drivers/md/linear.o
  CC      fs/nls/nls_iso8859-7.o
  CC      fs/ocfs2/aops.o
  CC      fs/hpfs/dir.o
  CC [M]  fs/logfs/readwrite.o
  CC [M]  drivers/md/raid0.o
  CC      fs/nls/nls_cp1255.o
  CC [M]  fs/ntfs/file.o
  CC [M]  fs/ext4/ext4_jbd2.o
  LD [M]  fs/cachefiles/cachefiles.o
  CC [M]  fs/coda/sysctl.o
  CC      fs/btrfs/ordered-data.o
  CC [M]  fs/ext4/migrate.o
  CC      fs/notify/inode_mark.o
  LD      drivers/irqchip/built-in.o
  CC      fs/nls/nls_iso8859-9.o
  LD [M]  sound/core/seq/oss/snd-seq-oss.o
  CC [M]  drivers/md/raid5.o
/home/kisskb/slave/src/fs/ceph/acl.c: In function 'ceph_get_acl':
/home/kisskb/slave/src/fs/ceph/acl.c:63:7: warning: 'name' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/overlayfs/super.o
  CC      fs/fat/namei_msdos.o
  CC      drivers/input/matrix-keymap.o
  CC      crypto/authenc.o
  CC [M]  fs/f2fs/node.o
  CC [M]  drivers/hwmon/mc13783-adc.o
  CC      fs/nls/nls_iso8859-15.o
  CC      fs/jbd2/journal.o
  CC      crypto/authencesn.o
  CC [M]  fs/cifs/export.o
  CC [M]  drivers/hwmon/nct6683.o
  CC [M]  fs/logfs/segment.o
  CC      fs/qnx4/inode.o
  CC      fs/btrfs/extent_io.o
  CC [M]  fs/afs/misc.o
  CC      fs/gfs2/aops.o
  CC [M]  fs/hfs/catalog.o
  CC [M]  fs/logfs/super.o
  LD      drivers/media/common/b2c2/built-in.o
  CC [M]  fs/fscache/page.o
  LD [M]  sound/core/seq/snd-seq.o
  CC [M]  fs/ext4/mballoc.o
  LD [M]  sound/core/snd-rawmidi.o
  CC [M]  fs/ext4/block_validity.o
  CC [M]  fs/afs/mntpt.o
  CC      fs/btrfs/volumes.o
  LD      fs/configfs/configfs.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      fs/configfs/built-in.o
  CC [M]  drivers/hwmon/ntc_thermistor.o
  CC      fs/hpfs/dnode.o
  CC      fs/gfs2/dentry.o
  CC [M]  fs/ncpfs/getopt.o
  CC      crypto/lzo.o
  CC [M]  drivers/hwmon/pc87360.o
  LD      drivers/media/firewire/built-in.o
  CC [M]  fs/fscache/proc.o
  LD      drivers/media/common/siano/built-in.o
  CC [M]  fs/cifs/smb1ops.o
  CC      fs/proc/nommu.o
  CC [M]  fs/hfsplus/extents.o
  CC [M]  drivers/input/serio/serport.o
  CC [M]  drivers/input/serio/ps2mult.o
  CC [M]  fs/fscache/histogram.o
  CC      fs/ocfs2/blockcheck.o
  LD      fs/qnx6/built-in.o
  CC [M]  fs/nilfs2/page.o
  CC [M]  fs/hfs/dir.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  CC      fs/hpfs/ea.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  CC      fs/nls/nls_koi8-r.o
  LD      drivers/media/mmc/siano/built-in.o
  CC [M]  fs/hfs/extent.o
  CC [M]  fs/qnx6/inode.o
  CC      crypto/lz4.o
  CC [M]  fs/fscache/object-list.o
  CC      fs/btrfs/async-thread.o
  LD      drivers/media/common/built-in.o
  CC      fs/ocfs2/buffer_head_io.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/media/i2c/built-in.o
  CC      fs/nfs/inode.o
  CC      crypto/rng.o
  CC [M]  fs/hfs/inode.o
  CC [M]  fs/ext4/move_extent.o
/home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_usage_unregister_event':
/home/kisskb/slave/src/mm/memcontrol.c:3510:6: warning: 'usage' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memcontrol.c:3505:35: warning: 'thresholds' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  fs/hfs/attr.o
  CC      fs/hpfs/file.o
  CC      crypto/drbg.o
  CC      fs/nfs/super.o
  CC      crypto/jitterentropy.o
/home/kisskb/slave/src/drivers/dma/dmatest.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  fs/logfs/dev_bdev.o
  CC [M]  fs/ntfs/index.o
  CC      fs/notify/mark.o
  CC      fs/notify/vfsmount_mark.o
  CC [M]  fs/afs/proc.o
  LD      drivers/media/pci/b2c2/built-in.o
/home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_usage_register_event':
/home/kisskb/slave/src/mm/memcontrol.c:3422:6: warning: 'usage' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memcontrol.c:3391:16: warning: 'thresholds' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/input/mousedev.o
  CC [M]  fs/afs/rxrpc.o
  CC [M]  fs/cifs/winucase.o
  CC      fs/nfs/direct.o
  CC      drivers/input/evdev.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      fs/romfs/built-in.o
  CC      fs/nls/nls_koi8-u.o
  LD [M]  fs/coda/coda.o
  CC      fs/ramfs/inode.o
  CC      fs/quota/dquot.o
/home/kisskb/slave/src/fs/ceph/acl.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  fs/romfs/storage.o
  CC      fs/nls/nls_koi8-ru.o
  CC [M]  fs/ntfs/inode.o
  LD      drivers/media/pci/dm1105/built-in.o
  CC      crypto/jitterentropy-kcapi.o
  LD [M]  drivers/dma/dw/dw_dmac_core.o
  CC      fs/ocfs2/dcache.o
  CC      crypto/af_alg.o
  LD      drivers/dma/built-in.o
  CC      crypto/algif_aead.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]
  LD      drivers/media/pci/mantis/built-in.o
  CC      crypto/xor.o
  CC      fs/quota/quota_v1.o
  CC      fs/notify/fdinfo.o
  CC      fs/btrfs/ioctl.o
  CC      fs/qnx4/dir.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  CC [M]  fs/ncpfs/symlink.o
  CC      fs/gfs2/export.o
  LD      drivers/char/built-in.o
  CC [M]  fs/cifs/fscache.o
  CC [M]  fs/romfs/super.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/drivers/md/raid0.c: In function 'find_zone':
/home/kisskb/slave/src/drivers/md/raid0.c:298:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  fs/nilfs2/mdt.o
/home/kisskb/slave/src/fs/logfs/dir.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  fs/nilfs2/btnode.o
  CC      drivers/mfd/stmpe.o
  LD      fs/notify/dnotify/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  CC [M]  drivers/input/serio/serio_raw.o
  CC [M]  fs/nilfs2/bmap.o
  CC      fs/nfsd/vfs.o
  CC      fs/btrfs/locking.o
  LD      drivers/ipack/built-in.o
/home/kisskb/slave/src/kernel/sched/core.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_read_u64':
/home/kisskb/slave/src/include/linux/compiler.h:222:2: warning: 'counter' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memcontrol.c:2799:23: note: 'counter' was declared here
  CC      drivers/mmc/card/block.o
  CC      drivers/misc/ad525x_dpot.o
  CC [M]  fs/qnx6/dir.o
  CC      drivers/mmc/card/queue.o
  CC      fs/sysfs/file.o
  CC      fs/quota/quota_tree.o
  CC      drivers/net/Space.o
  CC      fs/nfs/pagelist.o
  LD      drivers/media/pci/pluto2/built-in.o
  CC [M]  fs/cifs/cache.o
  LD      drivers/hwtracing/stm/stm_core.o
  CC [M]  fs/ext4/mmp.o
  CC      crypto/asymmetric_keys/asymmetric_type.o
  CC      fs/notify/fanotify/fanotify.o
  LD      drivers/hwtracing/stm/built-in.o
  LD      drivers/nfc/built-in.o
  LD [M]  sound/core/oss/snd-pcm-oss.o
  CC      fs/hpfs/inode.o
  LD      drivers/media/pci/pt1/built-in.o
  CC      drivers/mfd/arizona-core.o
  CC      fs/sysfs/dir.o
  LD      fs/nfs_common/nfs_acl.o
/home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_nodes':
/home/kisskb/slave/src/mm/page_alloc.c:6474:34: warning: array subscript is below array bounds [-Warray-bounds]
  LD      fs/nfs_common/built-in.o
  CC      fs/proc/task_nommu.o
  LD      drivers/nvme/host/built-in.o
  CC      drivers/mfd/arizona-irq.o
  CC      fs/nls/mac-celtic.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      crypto/async_tx/built-in.o
  CC      fs/btrfs/orphan.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:420:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  fs/f2fs/segment.o
  LD      drivers/nvme/built-in.o
  CC [M]  crypto/async_tx/async_tx.o
  LD      drivers/media/pci/saa7146/built-in.o
  CC      drivers/misc/enclosure.o
  LD      fs/sysv/built-in.o
  LD      fs/ufs/built-in.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      drivers/nvmem/built-in.o
/home/kisskb/slave/src/fs/ncpfs/dir.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  fs/nilfs2/btree.o
  CC      fs/ramfs/file-nommu.o
  CC [M]  fs/sysv/ialloc.o
/home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  fs/ufs/balloc.o
  CC      drivers/mfd/mc13xxx-core.o
  LD      drivers/media/pci/smipcie/built-in.o
  CC [M]  drivers/nvmem/core.o
  CC [M]  drivers/input/serio/altera_ps2.o
  CC      fs/nfs/read.o
  CC      fs/overlayfs/inode.o
  LD      drivers/media/platform/omap/built-in.o
  CC [M]  fs/f2fs/recovery.o
  CC      fs/gfs2/file.o
  LD      block/built-in.o
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD      drivers/media/pci/ttpci/built-in.o
  CC      drivers/of/base.o
  CC [M]  fs/hfsplus/catalog.o
  LD [M]  sound/core/snd-timer.o
  CC      fs/proc/inode.o
  CC      drivers/media/platform/xilinx/xilinx-dma.o
  CC [M]  fs/hfs/mdb.o
  CC [M]  drivers/input/serio/arc_ps2.o
  LD      drivers/media/pci/built-in.o
  CC      fs/proc/root.o
  CC [M]  fs/f2fs/shrinker.o
  CC      fs/nls/mac-cyrillic.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      drivers/of/device.o
  CC [M]  fs/sysv/balloc.o
  CC [M]  fs/hfs/part_tbl.o
  CC      drivers/mfd/mc13xxx-spi.o
  CC      drivers/parport/share.o
  LD      fs/isofs/isofs.o
  CC [M]  fs/hfsplus/dir.o
  CC [M]  drivers/input/serio/userio.o
  CC [M]  fs/ext4/indirect.o
  LD      fs/isofs/built-in.o
  CC [M]  fs/hfs/string.o
  CC [M]  drivers/md/raid5-cache.o
  CC      fs/notify/fanotify/fanotify_user.o
  LD      drivers/perf/built-in.o
  CC [M]  fs/ext4/extents_status.o
  CC [M]  fs/afs/security.o
  CC      fs/nfs/symlink.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/proc/base.o
  CC      fs/gfs2/ops_fstype.o
  CC      fs/nfs/unlink.o
  LD      drivers/pcmcia/built-in.o
  LD      drivers/mailbox/built-in.o
  CC [M]  drivers/pcmcia/cs.o
  CC      fs/hpfs/map.o
  CC      drivers/mmc/core/core.o
  CC [M]  fs/afs/server.o
  CC      fs/overlayfs/dir.o
  CC      fs/qnx4/namei.o
  CC [M]  drivers/pcmcia/socket_sysfs.o
  CC      drivers/of/platform.o
  CC      fs/lockd/svc.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
  CC      drivers/phy/phy-core.o
  CC [M]  fs/nilfs2/direct.o
  CC      fs/nls/mac-inuit.o
  CC [M]  fs/hfs/super.o
  CC [M]  drivers/pcmcia/ds.o
  CC      fs/hpfs/name.o
  CC [M]  fs/nilfs2/dat.o
  CC      fs/eventpoll.o
/home/kisskb/slave/src/fs/notify/fanotify/fanotify.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  fs/nls/nls_cp775.o
  CC      fs/lockd/svclock.o
  CC      fs/overlayfs/readdir.o
  LD      kernel/sched/built-in.o
  CC      drivers/mmc/core/bus.o
  CC      fs/anon_inodes.o
  CC      fs/sysfs/symlink.o
  CC      crypto/asymmetric_keys/restrict.o
  CC      fs/btrfs/export.o
  CC [M]  fs/cifs/smb2ops.o
  CC [M]  fs/ufs/cylinder.o
  CC      drivers/media/platform/xilinx/xilinx-vip.o
  CC      crypto/hash_info.o
  CC [M]  fs/ntfs/mft.o
  CC      drivers/misc/c2port/core.o
  LD      drivers/misc/cb710/built-in.o
  CC [M]  fs/afs/super.o
  CC      drivers/pinctrl/core.o
  LD      drivers/misc/echo/built-in.o
  CC      drivers/phy/phy-pxa-28nm-hsic.o
  CC      drivers/parport/ieee1284.o
  CC [M]  drivers/misc/echo/echo.o
  LD      fs/ext2/ext2.o
  CC      drivers/mfd/mfd-core.o
  CC      drivers/media/platform/xilinx/xilinx-vipp.o
  LD      fs/ext2/built-in.o
  CC      drivers/net/loopback.o
  CC      fs/signalfd.o
  ASN.1   crypto/rsapubkey-asn1.c
  CC      fs/ocfs2/dir.o
  ASN.1   crypto/rsaprivkey-asn1.c
  CC [M]  fs/afs/netdevices.o
  CC [M]  fs/nls/nls_cp857.o
  CC      fs/nfs/write.o
  CC [M]  fs/qnx6/namei.o
  LD      drivers/base/power/built-in.o
  CC [M]  fs/hfsplus/btree.o
  CC      fs/overlayfs/copy_up.o
  CC      drivers/mfd/ezx-pcap.o
  CC [M]  fs/hfs/sysdep.o
  CC      fs/btrfs/tree-log.o
  LD      drivers/net/appletalk/built-in.o
  CC      drivers/mmc/host/mtk-sd.o
  CC [M]  crypto/rsa.o
  CC      drivers/mmc/host/mmc_spi.o
  LD      kernel/time/built-in.o
  CC [M]  drivers/net/appletalk/ipddp.o
  CC      fs/xfs/xfs_trace.o
  CC      drivers/mfd/abx500-core.o
  CC [M]  fs/nilfs2/recovery.o
  CC      fs/btrfs/free-space-cache.o
  CC [M]  fs/f2fs/extent_cache.o
  CC [M]  fs/hfsplus/bnode.o
  CC      drivers/pinctrl/pinctrl-utils.o
  LD      fs/kernfs/built-in.o
  CC      fs/qnx4/bitmap.o
  LD      drivers/input/serio/built-in.o
  CC      drivers/pinctrl/pinmux.o
  CC [M]  fs/hfs/trans.o
  CC      fs/timerfd.o
  CC      fs/quota/quota.o
  CC      fs/ocfs2/dlmglue.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  CC [M]  fs/nilfs2/the_nilfs.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:561:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/eventfd.o
/home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  fs/nilfs2/segbuf.o
  CC [M]  crypto/rsa_helper.o
  CC [M]  fs/hfsplus/brec.o
  CC [M]  fs/cifs/smb2maperror.o
  CC [M]  fs/cifs/smb2transport.o
  CC      fs/hpfs/namei.o
  CC [M]  drivers/mfd/ti_am335x_tscadc.o
  CC      fs/quota/kqid.o
  CC [M]  drivers/media/platform/xilinx/xilinx-vtc.o
  CC [M]  fs/afs/vlclient.o
  CC      fs/lockd/svcshare.o
  CC [M]  fs/nilfs2/segment.o
  CC      drivers/mmc/core/host.o
  CC      fs/btrfs/zlib.o
  CC      fs/proc/generic.o
  LD      drivers/misc/eeprom/built-in.o
  LD      fs/ramfs/ramfs.o
  CC      drivers/parport/ieee1284_ops.o
  LD      drivers/platform/built-in.o
  CC      fs/hpfs/super.o
  CC [M]  drivers/misc/eeprom/eeprom_93cx6.o
  CC [M]  fs/nilfs2/cpfile.o
  LD      fs/ramfs/built-in.o
  LD      drivers/gpio/built-in.o
  CC [M]  fs/nilfs2/sufile.o
  CC      fs/sysfs/mount.o
  CC [M]  fs/ntfs/mst.o
  CC [M]  fs/ufs/dir.o
  CC      crypto/asymmetric_keys/signature.o
  CC      drivers/mmc/host/of_mmc_spi.o
  CC [M]  crypto/async_tx/async_memcpy.o
  CC [M]  fs/cifs/smb2misc.o
  CC      drivers/parport/procfs.o
  CC [M]  drivers/misc/eeprom/eeprom_93xx46.o
  CC      drivers/mmc/host/tmio_mmc_pio.o
  CC      drivers/mmc/host/tmio_mmc_dma.o
  CC [M]  fs/sysv/inode.o
  CC [M]  fs/nls/nls_cp861.o
  CC      drivers/pps/pps.o
  CC      drivers/power/power_supply_core.o
  CC [M]  drivers/pcmcia/pcmcia_resource.o
  CC      drivers/ptp/ptp_clock.o
  LD      drivers/media/radio/built-in.o
  CC [M]  drivers/md/multipath.o
  CC      drivers/parport/daisy.o
/home/kisskb/slave/src/mm/page_alloc.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      fs/btrfs/lzo.o
  LD [M]  fs/romfs/romfs.o
  CC      fs/sysfs/group.o
  CC [M]  fs/nilfs2/ifile.o
  CC      fs/aio.o
  CC [M]  fs/qnx6/super_mmi.o
  LD      drivers/media/rc/keymaps/built-in.o
  CC [M]  fs/nilfs2/alloc.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]  drivers/pcmcia/cistpl.o
  CC [M]  fs/afs/vlocation.o
  CC      drivers/mmc/core/mmc.o
  CC [M]  fs/ext4/xattr.o
  CC      drivers/media/rc/rc-main.o
  CC [M]  drivers/mfd/arizona-spi.o
  CC [M]  fs/nilfs2/gcinode.o
  CC      drivers/input/keyboard/matrix_keypad.o
  CC [M]  fs/cifs/smb2pdu.o
  LD      drivers/misc/lis3lv02d/built-in.o
  CC [M]  drivers/misc/lis3lv02d/lis3lv02d.o
  LD [M]  fs/ncpfs/ncpfs.o
  LD      fs/ecryptfs/ecryptfs.o
  CC      fs/locks.o
  CC [M]  fs/cifs/smb2inode.o
  CC      drivers/power/power_supply_sysfs.o
/home/kisskb/slave/src/fs/quota/kqid.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      fs/binfmt_misc.o
  LD      fs/ecryptfs/built-in.o
  CC      drivers/power/ds2781_battery.o
  CC [M]  crypto/asymmetric_keys/public_key.o
  CC      drivers/input/mouse/sermouse.o
  CC      drivers/pinctrl/pinconf.o
  CC      drivers/parport/probe.o
  LD      fs/qnx4/qnx4.o
  LD      fs/fat/msdos.o
  LD      fs/qnx4/built-in.o
  CC      fs/nfs/nfstrace.o
  LD      fs/fat/fat.o
  CC [M]  drivers/misc/lis3lv02d/lis3lv02d_spi.o
  LD      drivers/net/caif/built-in.o
  LD      fs/fat/vfat.o
  CC      fs/binfmt_elf_fdpic.o
  CC      drivers/ptp/ptp_chardev.o
  CC [M]  fs/afs/vnode.o
  CC [M]  fs/nilfs2/ioctl.o
  LD      drivers/pwm/built-in.o
  CC [M]  fs/hfsplus/bfind.o
  LD      fs/fat/built-in.o
  CC [M]  fs/nilfs2/sysfs.o
  CC [M]  drivers/mfd/tps65912-core.o
  CC [M]  fs/ext4/xattr_user.o
/home/kisskb/slave/src/fs/ext4/move_extent.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  fs/ext4/xattr_trusted.o
  LD      drivers/media/tuners/built-in.o
  CC [M]  fs/ext4/inline.o
  LD      sound/core/built-in.o
  CC [M]  crypto/rsa-pkcs1pad.o
  LD [M]  sound/core/snd-pcm.o
  CC [M]  fs/nls/nls_cp862.o
/home/kisskb/slave/src/fs/logfs/segment.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      fs/lockd/svcproc.o
  CC      drivers/power/max8903_charger.o
  CC [M]  fs/ext4/readpage.o
  LD      drivers/base/regmap/built-in.o
  CC      drivers/mmc/core/mmc_ops.o
  CC      drivers/input/rmi4/rmi_bus.o
  CC [M]  fs/afs/volume.o
  CC [M]  fs/cifs/smb2file.o
  CC [M]  drivers/lightnvm/rrpc.o
  CC [M]  fs/nls/nls_cp863.o
  CC      fs/xfs/libxfs/xfs_alloc.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/base/built-in.o
  CC [M]  fs/quota/quota_v2.o
  CC      fs/xfs/libxfs/xfs_alloc_btree.o
  CC [M]  crypto/async_tx/async_xor.o
  CC      drivers/mmc/core/sd.o
  LD      drivers/media/usb/b2c2/built-in.o
  CC      drivers/mmc/core/sd_ops.o
  LD      drivers/misc/mic/built-in.o
  CC      fs/posix_acl.o
  CC [M]  drivers/mfd/tps65912-spi.o
  LD      drivers/misc/ti-st/built-in.o
  CC      drivers/media/v4l2-core/v4l2-dev.o
  CC      drivers/pps/kapi.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC [M]  fs/ntfs/namei.o
  LD      drivers/net/hamradio/built-in.o
  CC [M]  fs/afs/write.o
  CC [M]  drivers/misc/ti-st/st_core.o
  CC      fs/xfs/libxfs/xfs_attr.o
  CC      drivers/media/media-device.o
  CC [M]  crypto/async_tx/async_pq.o
  CC      fs/btrfs/compression.o
  CC [M]  drivers/net/hamradio/mkiss.o
  CC [M]  crypto/cmac.o
  CC      fs/xfs/libxfs/xfs_attr_leaf.o
  CC [M]  fs/f2fs/debug.o
  CC      drivers/input/rmi4/rmi_driver.o
  LD      drivers/lightnvm/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  CC [M]  crypto/async_tx/async_raid6_recov.o
  CC [M]  fs/hfsplus/tables.o
  CC      drivers/pinctrl/devicetree.o
  CC      drivers/media/v4l2-core/v4l2-ioctl.o
  CC [M]  drivers/md/md.o
  CC      fs/coredump.o
/home/kisskb/slave/src/drivers/md/raid0.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD      fs/notify/fanotify/built-in.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      drivers/input/keyboard/samsung-keypad.o
  LD      fs/notify/inotify/built-in.o
  CC      fs/drop_caches.o
  CC [M]  drivers/input/mouse/vsxxxaa.o
  CC      drivers/mmc/core/sdio.o
  CC [M]  crypto/async_tx/raid6test.o
  LD      fs/notify/built-in.o
  CC [M]  drivers/mfd/kempld-core.o
  CC [M]  drivers/mfd/atmel-flexcom.o
  CC      drivers/power/gpio-charger.o
  LD      drivers/media/usb/siano/built-in.o
  CC [M]  drivers/mfd/atmel-hlcdc.o
  CC [M]  drivers/md/bitmap.o
  CC [M]  drivers/pcmcia/pcmcia_cis.o
  CC [M]  fs/sysv/itree.o
  CC      fs/ocfs2/export.o
  LD      crypto/asymmetric_keys/asymmetric_keys.o
  CC [M]  drivers/misc/ti-st/st_kim.o
  CC [M]  fs/ext4/sysfs.o
  CC      drivers/mmc/core/sdio_ops.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  CC      fs/nfs/sysctl.o
  CC      drivers/pinctrl/pinconf-generic.o
  CC      fs/gfs2/inode.o
  LD [M]  fs/hfs/hfs.o
  CC [M]  fs/hfsplus/unicode.o
  CC [M]  drivers/mfd/hi6421-pmic-core.o
  CC      drivers/input/rmi4/rmi_f01.o
  LD [M]  fs/qnx6/qnx6.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  CC      fs/nfs/nfs3super.o
  CC      fs/gfs2/quota.o
  CC      drivers/pinctrl/pinctrl-amd.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:1522:17: warning: unused variable 'addr' [-Wunused-variable]
  CC      drivers/media/media-devnode.o
  CC      fs/nfsd/export.o
  CC [M]  crypto/md4.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  CC      fs/ocfs2/extent_map.o
  CC      drivers/media/media-entity.o
  CC      fs/btrfs/delayed-ref.o
  CC [M]  drivers/pcmcia/rsrc_mgr.o
  CC [M]  fs/ufs/file.o
  CC      fs/xfs/libxfs/xfs_attr_remote.o
  CC      drivers/misc/sram.o
  LD      drivers/media/platform/xilinx/xilinx-video.o
  CC      drivers/of/fdt.o
  LD      drivers/media/usb/zr364xx/built-in.o
  CC      fs/gfs2/recovery.o
  CC [M]  drivers/mfd/mt6397-core.o
  LD      drivers/media/platform/xilinx/built-in.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]
  LD      drivers/media/platform/built-in.o
  LD [M]  fs/fscache/fscache.o
  CC [M]  fs/nls/nls_cp864.o
  LD      drivers/media/usb/built-in.o
  CC      drivers/ptp/ptp_sysfs.o
  CC      fs/gfs2/rgrp.o
  CC      drivers/mmc/host/sh_mobile_sdhi.o
  CC [M]  fs/f2fs/xattr.o
  CC      drivers/input/keyboard/stmpe-keypad.o
  CC [M]  fs/sysv/file.o
  CC      fs/lockd/svcsubs.o
  CC      fs/nfs/nfs3client.o
  CC      drivers/media/rc/rc-ir-raw.o
  CC [M]  fs/sysv/dir.o
/home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD [M]  drivers/nvmem/nvmem_core.o
  CC [M]  fs/hfsplus/wrapper.o
  LD      crypto/asymmetric_keys/built-in.o
  CC [M]  fs/hfsplus/bitmap.o
  CC      fs/ocfs2/file.o
  CC [M]  fs/nls/nls_cp1250.o
  CC      fs/nfs/nfs3proc.o
  CC      drivers/input/tablet/wacom_serial4.o
  LD      drivers/pinctrl/freescale/built-in.o
/home/kisskb/slave/src/mm/memcontrol.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      fs/nfs/nfs3xdr.o
  CC      fs/ocfs2/heartbeat.o
  CC [M]  drivers/power/test_power.o
  LD      drivers/net/ieee802154/built-in.o
/home/kisskb/slave/src/crypto/async_tx/async_pq.c: In function 'dma_maxpq':
/home/kisskb/slave/src/include/linux/dmaengine.h:1099:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/pinctrl/nomadik/built-in.o
  CC      drivers/remoteproc/remoteproc_core.o
  CC [M]  fs/ext4/xattr_security.o
  CC      drivers/pps/sysfs.o
  CC [M]  fs/ufs/ialloc.o
  LD      drivers/net/wimax/built-in.o
  LD      drivers/phy/built-in.o
  CC      fs/fhandle.o
  CC      fs/gfs2/super.o
  LD      fs/overlayfs/overlay.o
  CC [M]  fs/mbcache.o
  CC      drivers/media/v4l2-core/v4l2-device.o
  LD      fs/overlayfs/built-in.o
  CC      fs/ocfs2/inode.o
  LD      fs/sysfs/built-in.o
  CC      drivers/pps/kc.o
  CC      drivers/pinctrl/sh-pfc/core.o
  CC [M]  drivers/power/ds2760_battery.o
  CC      drivers/reset/core.o
  CC [M]  drivers/misc/ti-st/st_ll.o
  CC [M]  fs/sysv/namei.o
  CC [M]  drivers/misc/dummy-irq.o
  CC      drivers/rtc/rtc-lib.o
  CC [M]  fs/ufs/inode.o
  CC      fs/lockd/mon.o
  CC      fs/xfs/libxfs/xfs_bit.o
  LD      drivers/input/mouse/built-in.o
  CC      drivers/mmc/card/mmc_test.o
  CC [M]  fs/nls/nls_iso8859-1.o
  CC      drivers/pinctrl/sh-pfc/pinctrl.o
  CC      fs/lockd/xdr.o
  CC [M]  fs/nls/nls_iso8859-4.o
  CC [M]  drivers/misc/lkdtm.o
  LD      drivers/mfd/built-in.o
  CC [M]  crypto/sha512_generic.o
  CC [M]  drivers/power/bq27xxx_battery.o
  CC [M]  drivers/input/ff-memless.o
/home/kisskb/slave/src/block/cfq-iosched.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
/home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_mount':
/home/kisskb/slave/src/kernel/cgroup.c:2251:23: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/nfs/nfs3acl.o
  CC      fs/ocfs2/ioctl.o
  LD      drivers/misc/c2port/built-in.o
  CC      drivers/remoteproc/remoteproc_debugfs.o
  CC [M]  fs/sysv/super.o
  CC [M]  drivers/misc/ti_dac7512.o
  CC      drivers/of/fdt_address.o
  CC [M]  fs/nls/nls_iso8859-13.o
  CC      fs/ocfs2/journal.o
  CC      fs/xfs/libxfs/xfs_bmap.o
  LD [M]  drivers/pcmcia/pcmcia_core.o
  CC [M]  drivers/pinctrl/pinctrl-single.o
  CC [M]  fs/ntfs/runlist.o
  CC [M]  crypto/lrw.o
  CC      drivers/scsi/scsi.o
  CC [M]  crypto/ccm.o
  CC      fs/btrfs/relocation.o
  LD      drivers/parport/parport.o
  CC      drivers/mmc/core/sdio_bus.o
  CC      fs/ocfs2/localalloc.o
  LD      drivers/parport/built-in.o
  CC      drivers/media/rc/ir-hix5hd2.o
  CC [M]  fs/nls/nls_utf8.o
  CC      drivers/input/rmi4/rmi_2d_sensor.o
  CC [M]  fs/nls/mac-croatian.o
  CC [M]  fs/ntfs/super.o
  CC      drivers/mmc/core/sdio_cis.o
  CC      drivers/pps/clients/pps-ldisc.o
  CC      drivers/input/rmi4/rmi_f11.o
  CC      drivers/of/address.o
  CC [M]  drivers/mmc/host/sh_mmcif.o
  CC      drivers/media/v4l2-core/v4l2-fh.o
  CC      fs/lockd/clnt4xdr.o
  CC      drivers/sh/clk/core.o
  CC      drivers/input/rmi4/rmi_f12.o
  CC      drivers/sh/intc/access.o
  CC      drivers/mmc/core/sdio_io.o
  CC      fs/lockd/xdr4.o
  CC      drivers/input/keyboard/stowaway.o
/home/kisskb/slave/src/fs/ext4/indirect.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      drivers/scsi/hosts.o
  CC      fs/proc/array.o
  CC      drivers/mmc/card/sdio_uart.o
  CC [M]  crypto/blowfish_generic.o
  CC [M]  fs/ext4/crypto_policy.o
  CC [M]  drivers/misc/panel.o
  CC [M]  drivers/net/hamradio/6pack.o
  CC      fs/ocfs2/locks.o
  CC      fs/ocfs2/mmap.o
  CC      drivers/input/rmi4/rmi_f30.o
  LD      drivers/pps/generators/built-in.o
  CC [M]  fs/ext4/crypto.o
  CC      drivers/pinctrl/sh-pfc/gpio.o
  LD      drivers/power/power_supply.o
  CC      fs/ocfs2/namei.o
  CC      drivers/mmc/core/sdio_irq.o
/home/kisskb/slave/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter':
/home/kisskb/slave/src/fs/ocfs2/file.c:2297:3: warning: value computed is not used [-Wunused-value]
  CC [M]  drivers/input/input-polldev.o
  CC      fs/gfs2/sys.o
  CC      drivers/sh/intc/chip.o
  CC [M]  fs/ufs/namei.o
  CC      fs/nfsd/auth.o
  CC      drivers/remoteproc/remoteproc_virtio.o
  LD      drivers/pps/pps_core.o
  CC [M]  fs/nls/mac-gaelic.o
  CC      drivers/sh/intc/core.o
  CC      fs/gfs2/trans.o
  CC      drivers/pps/clients/pps_parport.o
  CC      fs/nfsd/lockd.o
  CC [M]  fs/ext4/crypto_key.o
  CC [M]  drivers/input/rmi4/rmi_spi.o
  CC      fs/ocfs2/refcounttree.o
  CC      fs/xfs/libxfs/xfs_bmap_btree.o
  CC      drivers/scsi/scsi_ioctl.o
  CC [M]  fs/ext4/crypto_fname.o
/home/kisskb/slave/src/crypto/async_tx/async_pq.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  drivers/input/keyboard/atkbd.o
  CC      drivers/mmc/core/quirks.o
  CC [M]  drivers/input/keyboard/gpio_keys_polled.o
  CC [M]  fs/ntfs/sysctl.o
  CC      fs/btrfs/delayed-inode.o
  LD      drivers/soc/bcm/built-in.o
  LD [M]  drivers/pcmcia/pcmcia_rsrc.o
  CC [M]  fs/nls/mac-greek.o
  CC [M]  drivers/input/joydev.o
  CC      fs/ocfs2/reservations.o
  CC      drivers/media/v4l2-core/v4l2-event.o
  CC      drivers/of/irq.o
  LD      drivers/soc/fsl/built-in.o
  CC [M]  fs/hfsplus/part_tbl.o
  CC [M]  drivers/pps/clients/pps-ktimer.o
  CC [M]  fs/nls/mac-iceland.o
  CC [M]  fs/nls/mac-roman.o
  LD      drivers/soc/built-in.o
  CC      drivers/sh/pm_runtime.o
  CC [M]  drivers/input/evbug.o
  CC      drivers/remoteproc/remoteproc_elf_loader.o
  CC      drivers/sh/clk/cpg.o
  CC [M]  fs/hfsplus/attributes.o
  CC [M]  fs/ntfs/unistr.o
  CC      fs/proc/fd.o
  CC [M]  drivers/net/hamradio/yam.o
  CC      drivers/spi/spi.o
  LD      drivers/ptp/ptp.o
  CC      drivers/spmi/spmi.o
  LD      drivers/ptp/built-in.o
  CC [M]  fs/hfsplus/xattr.o
  CC      fs/lockd/svc4proc.o
  CC [M]  fs/hfsplus/xattr_user.o
  CC      drivers/target/target_core_configfs.o
  CC      drivers/thermal/thermal_core.o
  LD      drivers/virt/built-in.o
  CC [M]  crypto/blowfish_common.o
  CC [M]  fs/nls/mac-turkish.o
  CC      drivers/media/rc/gpio-ir-recv.o
  CC [M]  drivers/input/keyboard/newtonkbd.o
  CC      drivers/uwb/address.o
  LD      drivers/rtc/built-in.o
  CC      drivers/sh/intc/handle.o
  CC      drivers/tty/tty_io.o
  LD      drivers/input/tablet/built-in.o
  LD      drivers/input/input-core.o
  LD      drivers/video/backlight/built-in.o
  CC      fs/xfs/libxfs/xfs_btree.o
  LD      drivers/power/built-in.o
  LD      fs/nls/built-in.o
  CC      drivers/media/v4l2-core/v4l2-ctrls.o
  CC      drivers/sh/intc/irqdomain.o
  CC      drivers/pinctrl/sh-pfc/pfc-sh7734.o
  CC [M]  drivers/video/backlight/ams369fg06.o
  CC      drivers/thermal/fair_share.o
  CC      drivers/thermal/step_wise.o
  LD      mm/built-in.o
/home/kisskb/slave/src/fs/posix_acl.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  drivers/media/rc/rc-loopback.o
  CC      fs/lockd/procfs.o
  LD      drivers/reset/built-in.o
  CC      fs/gfs2/util.o
  CC      drivers/virtio/virtio.o
  CC [M]  fs/hfsplus/xattr_security.o
  CC [M]  fs/ufs/super.o
  CC [M]  fs/ntfs/upcase.o
  CC [M]  fs/hfsplus/xattr_trusted.o
  CC      drivers/tty/n_tty.o
  CC      fs/xfs/libxfs/xfs_da_btree.o
  CC      drivers/sh/intc/virq.o
  CC      drivers/thermal/user_space.o
  CC [M]  drivers/input/keyboard/omap4-keypad.o
  CC [M]  drivers/video/backlight/lcd.o
  CC [M]  drivers/net/hamradio/bpqether.o
  CC      drivers/uwb/allocator.o
  LD      fs/hpfs/hpfs.o
  CC      drivers/tty/tty_ioctl.o
  CC      fs/xfs/libxfs/xfs_da_format.o
  CC      fs/nfsd/nfscache.o
  CC      drivers/mmc/core/slot-gpio.o
  CC [M]  fs/ufs/util.o
  LD      fs/hpfs/built-in.o
  CC      drivers/w1/w1.o
  CC      fs/xfs/libxfs/xfs_dir2.o
  CC      drivers/w1/w1_int.o
  CC      drivers/tty/tty_ldisc.o
  CC [M]  fs/ntfs/bitmap.o
  CC      fs/proc/proc_tty.o
  CC      fs/xfs/libxfs/xfs_dir2_block.o
  LD [M]  drivers/misc/ti-st/st_drv.o
  CC [M]  crypto/twofish_generic.o
  CC [M]  crypto/twofish_common.o
  CC      fs/ocfs2/move_extents.o
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void *' but argument is of type 'const void *'
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void *' but argument is of type 'const void *'
  CC      drivers/virtio/virtio_ring.o
  CC [M]  crypto/arc4.o
  CC      fs/btrfs/scrub.o
  CC      drivers/scsi/scsicam.o
  CC      drivers/w1/w1_family.o
  CC      drivers/video/console/dummycon.o
  CC      fs/ocfs2/resize.o
  CC      drivers/virtio/virtio_balloon.o
  CC [M]  crypto/anubis.o
  CC [M]  drivers/video/backlight/hx8357.o
  LD [M]  fs/afs/kafs.o
  CC [M]  crypto/seed.o
  CC      fs/nfsd/nfsxdr.o
  CC      drivers/uwb/beacon.o
  CC [M]  drivers/video/console/fbcon.o
  LD      drivers/pps/clients/built-in.o
  CC [M]  drivers/video/console/bitblit.o
  LD      drivers/pps/built-in.o
  CC      drivers/media/v4l2-core/v4l2-subdev.o
  CC      drivers/media/v4l2-core/v4l2-clk.o
  CC      drivers/media/v4l2-core/v4l2-async.o
  CC      drivers/scsi/scsi_error.o
  CC      drivers/mmc/core/pwrseq.o
  CC      drivers/scsi/scsi_lib.o
  CC      drivers/media/v4l2-core/v4l2-of.o
  CC      fs/ocfs2/slot_map.o
  LD      drivers/thermal/samsung/built-in.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:126:7: note: 'mode' was declared here
  CC      drivers/mmc/core/debugfs.o
  CC [M]  drivers/video/console/softcursor.o
  CC      drivers/uwb/driver.o
  CC      fs/proc/cmdline.o
  CC      drivers/scsi/scsi_common.o
  CC      fs/nfsd/stats.o
  CC      fs/ocfs2/suballoc.o
  CC      drivers/uwb/drp.o
  CC [M]  drivers/input/keyboard/opencores-kbd.o
  CC [M]  drivers/video/console/tileblit.o
  CC [M]  fs/ntfs/lcnalloc.o
  CC [M]  drivers/input/keyboard/xtkbd.o
  CC      drivers/uwb/drp-avail.o
  CC      drivers/w1/w1_netlink.o
  LD      drivers/hwmon/built-in.o
  CC      fs/proc/consoles.o
  CC      fs/proc/cpuinfo.o
  CC      fs/nfsd/nfs3proc.o
  LD      drivers/input/keyboard/built-in.o
  CC      drivers/media/v4l2-core/v4l2-mc.o
  CC      drivers/uwb/drp-ie.o
  CC      drivers/scsi/constants.o
  LD [M]  fs/fuse/fuse.o
  CC      fs/ocfs2/super.o
  CC [M]  fs/ntfs/logfile.o
  CC      drivers/spi/spidev.o
  CC [M]  fs/ntfs/quota.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/target/target_core_device.o
  CC      drivers/remoteproc/ste_modem_rproc.o
/home/kisskb/slave/src/fs/logfs/readwrite.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      fs/proc/devices.o
  LD [M]  fs/sysv/sysv.o
  CC      drivers/mmc/core/pwrseq_emmc.o
  CC      drivers/media/v4l2-core/v4l2-common.o
  CC [M]  drivers/net/hamradio/baycom_ser_fdx.o
  CC      drivers/media/v4l2-core/v4l2-dv-timings.o
  CC [M]  crypto/842.o
  CC      fs/nfsd/nfs3xdr.o
  CC      drivers/target/target_core_fabric_configfs.o
  CC      fs/xfs/libxfs/xfs_dir2_data.o
  CC      fs/ocfs2/symlink.o
  CC      drivers/w1/w1_io.o
  CC      drivers/video/fbdev/core/fb_cmdline.o
  CC      drivers/target/target_core_fabric_lib.o
  LD      drivers/pinctrl/sh-pfc/built-in.o
/home/kisskb/slave/src/fs/ext4/crypto_key.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD [M]  fs/logfs/logfs.o
  LD      drivers/pinctrl/built-in.o
  LD      drivers/w1/masters/built-in.o
  CC      drivers/tty/tty_port.o
  CC [M]  drivers/w1/masters/ds1wm.o
  CC      drivers/media/v4l2-core/videobuf2-core.o
  CC [M]  drivers/mmc/core/pwrseq_simple.o
  CC [M]  fs/ntfs/usnjrnl.o
  CC      drivers/video/fbdev/core/fb_notify.o
  CC      fs/proc/interrupts.o
  CC [M]  drivers/video/fbdev/broadsheetfb.o
  CC      drivers/w1/slaves/w1_smem.o
  CC [M]  crypto/tcrypt.o
  CC      fs/xfs/libxfs/xfs_dir2_leaf.o
  CC      drivers/uwb/est.o
  CC      fs/nfsd/nfs4proc.o
  LD      drivers/mmc/card/mmc_block.o
  CC      drivers/target/target_core_hba.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      drivers/target/target_core_pr.o
  CC      drivers/spi/spi-altera.o
  CC      fs/nfsd/nfs4xdr.o
  LD      drivers/input/rmi4/rmi_core.o
  CC      drivers/tty/tty_mutex.o
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      drivers/spi/spi-bitbang.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  CC      drivers/media/v4l2-core/videobuf2-v4l2.o
  LD      drivers/misc/built-in.o
  CC      fs/ocfs2/sysfile.o
  LD      drivers/input/rmi4/built-in.o
  CC [M]  crypto/ghash-generic.o
  CC      fs/btrfs/reada.o
  LD      drivers/media/rc/rc-core.o
  CC      fs/proc/loadavg.o
  CC      fs/nfsd/nfs4state.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      fs/proc/meminfo.o
  CC      drivers/spi/spi-cadence.o
  CC      fs/proc/stat.o
  LD      drivers/media/rc/built-in.o
  CC      fs/xfs/libxfs/xfs_dir2_node.o
  CC      drivers/tty/tty_ldsem.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      drivers/target/target_core_alua.o
  LD      drivers/sh/clk/built-in.o
  LD      drivers/media/media.o
  CC      drivers/uwb/ie.o
  CC      drivers/w1/slaves/w1_ds2413.o
  CC [M]  crypto/algif_hash.o
  CC      drivers/uwb/ie-rcv.o
  CC      fs/proc/uptime.o
  CC      drivers/w1/slaves/w1_ds2423.o
  CC      fs/btrfs/backref.o
  CC      fs/xfs/libxfs/xfs_dir2_sf.o
  CC [M]  crypto/algif_skcipher.o
  CC      drivers/media/v4l2-core/videobuf2-memops.o
  CC      drivers/w1/slaves/w1_ds2781.o
  CC [M]  drivers/w1/slaves/w1_ds2406.o
  CC      fs/xfs/libxfs/xfs_dquot_buf.o
  CC [M]  crypto/algif_rng.o
  CC [M]  drivers/video/backlight/ili922x.o
  CC      drivers/tty/pty.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      drivers/tty/tty_audit.o
  LD      drivers/mmc/host/tmio_mmc_core.o
  CC      drivers/scsi/scsi_scan.o
  CC      drivers/media/v4l2-core/videobuf2-dma-contig.o
  LD      crypto/crypto.o
  LD      drivers/video/console/built-in.o
  LD      drivers/mmc/host/built-in.o
  LD      drivers/ata/libata.o
  CC      drivers/virtio/virtio_input.o
  LD      crypto/crypto_algapi.o
  CC [M]  drivers/net/hamradio/hdlcdrv.o
  CC      fs/proc/version.o
  LD      drivers/ata/built-in.o
  CC      drivers/target/target_core_tmr.o
  CC [M]  drivers/video/backlight/ili9320.o
  CC      drivers/spi/spi-fsl-lib.o
  CC      drivers/target/target_core_tpg.o
  CC [M]  drivers/video/fbdev/sh_mobile_lcdcfb.o
  CC      fs/xfs/libxfs/xfs_ialloc.o
  CC [M]  drivers/video/backlight/ld9040.o
  CC      fs/xfs/libxfs/xfs_ialloc_btree.o
  CC      drivers/uwb/lc-dev.o
  LD      drivers/sh/intc/built-in.o
  CC      fs/proc/softirqs.o
  CC      fs/ocfs2/uptodate.o
  CC [M]  drivers/net/hamradio/baycom_ser_hdx.o
  LD      drivers/sh/built-in.o
  CC      fs/nfsd/nfs4idmap.o
  CC [M]  drivers/video/fbdev/ocfb.o
  CC      drivers/uwb/lc-rc.o
  LD [M]  drivers/pcmcia/pcmcia.o
  CC [M]  drivers/video/backlight/lms283gf05.o
  CC      fs/proc/namespaces.o
  CC      fs/ocfs2/quota_local.o
  CC      fs/btrfs/ulist.o
  CC      fs/proc/self.o
  CC      fs/nfsd/nfs4acl.o
  CC      fs/proc/thread_self.o
  CC [M]  drivers/w1/slaves/w1_ds2760.o
  CC      fs/btrfs/qgroup.o
  CC      fs/nfsd/nfs4callback.o
  CC [M]  drivers/w1/slaves/w1_ds2780.o
  CC      fs/btrfs/send.o
  CC      drivers/uwb/neh.o
  CC [M]  drivers/video/backlight/ltv350qv.o
  CC [M]  drivers/net/hamradio/baycom_epp.o
  CC      drivers/uwb/pal.o
/home/kisskb/slave/src/fs/btrfs/delayed-inode.c: In function '__btrfs_add_delayed_item':
/home/kisskb/slave/src/fs/btrfs/delayed-inode.c:414:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/proc/proc_sysctl.o
  CC [M]  drivers/video/fbdev/vfb.o
  CC [M]  drivers/w1/slaves/w1_bq27000.o
  CC [M]  drivers/w1/slaves/w1_ds28e04.o
  CC [M]  drivers/video/backlight/platform_lcd.o
  CC      drivers/scsi/scsi_sysfs.o
  CC      fs/ocfs2/quota_global.o
  CC      drivers/spi/spi-fsl-spi.o
  LD      crypto/crypto_blkcipher.o
  CC      fs/proc/proc_net.o
  CC      drivers/tty/sysrq.o
  CC      fs/xfs/libxfs/xfs_inode_fork.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      fs/nfsd/nfs4recover.o
  LD      crypto/crypto_hash.o
  CC      drivers/uwb/radio.o
/home/kisskb/slave/src/fs/binfmt_elf_fdpic.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD      crypto/cryptomgr.o
  LD      crypto/jitterentropy_rng.o
  CC      fs/proc/kmsg.o
  CC [M]  crypto/rsapubkey-asn1.o
  CC      drivers/tty/n_gsm.o
  CC [M]  crypto/rsaprivkey-asn1.o
  CC      drivers/target/target_core_transport.o
  LD      fs/lockd/lockd.o
  CC      drivers/target/target_core_sbc.o
  LD      drivers/of/built-in.o
  CC      fs/btrfs/dev-replace.o
  LD      fs/lockd/built-in.o
  CC      fs/ocfs2/xattr.o
  CC      fs/btrfs/raid56.o
  CC      drivers/spi/spi-gpio.o
  LD      drivers/spmi/built-in.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      drivers/uwb/reset.o
  LD      drivers/tty/ipwireless/built-in.o
  LD      crypto/built-in.o
  CC      fs/ocfs2/acl.o
  LD [M]  crypto/rsa_generic.o
  CC      drivers/uwb/rsv.o
  CC      drivers/scsi/scsi_trace.o
  CC      drivers/uwb/scan.o
  CC      drivers/uwb/uwb-debug.o
  CC [M]  drivers/video/fbdev/core/fbmem.o
  CC      drivers/spi/spi-rockchip.o
  CC      fs/btrfs/uuid-tree.o
  CC [M]  drivers/video/backlight/s6e63m0.o
  CC      fs/btrfs/props.o
  CC      drivers/tty/serial/serial_core.o
  CC      fs/ocfs2/filecheck.o
  CC      drivers/scsi/scsi_logging.o
  CC      drivers/spi/spi-zynqmp-gqspi.o
  CC      fs/ocfs2/stackglue.o
  CC [M]  drivers/video/backlight/tdo24m.o
  CC      drivers/uwb/uwbd.o
  LD      fs/jbd2/jbd2.o
  CC [M]  drivers/video/fbdev/core/fbmon.o
  CC      drivers/tty/serial/max3100.o
  LD      drivers/remoteproc/remoteproc.o
  CC [M]  drivers/video/fbdev/core/fbcmap.o
  CC      drivers/scsi/scsi_pm.o
  CC      drivers/tty/serial/kgdb_nmi.o
  LD      fs/jbd2/built-in.o
  CC [M]  drivers/video/backlight/vgg2432a4.o
  LD      drivers/remoteproc/built-in.o
  CC      drivers/tty/serial/xilinx_uartps.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC [M]  drivers/video/backlight/backlight.o
  CC [M]  drivers/video/backlight/generic_bl.o
  CC [M]  drivers/video/backlight/gpio_backlight.o
  CC      drivers/tty/serial/digicolor-usart.o
  CC      fs/xfs/libxfs/xfs_inode_buf.o
  CC      drivers/scsi/scsi_transport_spi.o
  CC [M]  drivers/spi/spi-loopback-test.o
  CC      fs/xfs/libxfs/xfs_log_rlimit.o
  CC      drivers/target/target_core_spc.o
  CC      fs/xfs/libxfs/xfs_sb.o
  CC      fs/btrfs/hash.o
  CC [M]  drivers/video/backlight/pm8941-wled.o
  CC      fs/xfs/libxfs/xfs_symlink_remote.o
  CC [M]  drivers/video/fbdev/core/fbsysfs.o
  CC      drivers/target/target_core_ua.o
/home/kisskb/slave/src/fs/nfsd/nfs4state.c: In function 'svc_addr_len':
/home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:176:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/w1/slaves/built-in.o
  CC      drivers/scsi/scsi_transport_iscsi.o
  CC [M]  drivers/video/fbdev/core/modedb.o
  CC      fs/btrfs/free-space-tree.o
  CC [M]  drivers/spi/spi-axi-spi-engine.o
  CC [M]  drivers/tty/serial/sccnxp.o
  CC      fs/btrfs/acl.o
  CC      drivers/tty/vt/vc_screen.o
  CC      drivers/target/target_core_rd.o
  CC      drivers/scsi/scsi_transport_sas.o
  CC [M]  drivers/spi/spi-dw.o
  CC      fs/ocfs2/cluster/heartbeat.o
/home/kisskb/slave/src/fs/btrfs/backref.c: In function '__add_delayed_refs':
/home/kisskb/slave/src/fs/btrfs/backref.c:634:33: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  drivers/tty/serial/uartlite.o
  CC [M]  drivers/spi/spi-oc-tiny.o
  CC [M]  drivers/tty/serial/altera_uart.o
  CC [M]  drivers/spi/spi-rspi.o
  CC      fs/ocfs2/dlmfs/userdlm.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks':
/home/kisskb/slave/src/fs/ext4/extents.c:2353:19: warning: 'len' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/ext4/extents.c:2318:14: note: 'len' was declared here
  CC [M]  drivers/spi/spi-sh.o
  CC      drivers/target/target_core_stat.o
  CC      drivers/tty/vt/selection.o
  LD      fs/quota/built-in.o
  LD      fs/ocfs2/dlm/built-in.o
  CC      fs/ocfs2/dlmfs/dlmfs.o
  CC [M]  drivers/tty/serial/kgdboc.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/scsi/libsas/sas_init.o
  LD      fs/nfs/nfsv3.o
  CC      fs/ocfs2/cluster/masklog.o
  CC [M]  fs/ocfs2/dlm/dlmdomain.o
  LD      drivers/mmc/core/mmc_core.o
  CC      fs/ocfs2/cluster/sys.o
  CC      drivers/scsi/libsas/sas_phy.o
  LD [M]  fs/ceph/ceph.o
  CC      fs/xfs/libxfs/xfs_trans_resv.o
  LD      drivers/mmc/core/built-in.o
  CC      drivers/tty/vt/consolemap.o
  CC [M]  drivers/spi/spi-sh-msiof.o
  CC [M]  fs/ocfs2/stack_o2cb.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/tty/vt/vt.o
  LD      fs/nfs/nfs.o
  CC      drivers/target/target_core_xcopy.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      drivers/target/target_core_pscsi.o
  LD      fs/nfs/built-in.o
  CC [M]  drivers/spi/spi-sh-sci.o
  CC      drivers/scsi/libsas/sas_port.o
  CC      fs/xfs/libxfs/xfs_rtbitmap.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/tty/vt/defkeymap.o
  CC [M]  drivers/spi/spi-xilinx.o
  CC      fs/btrfs/check-integrity.o
  CC      drivers/scsi/libsas/sas_event.o
  CC      fs/xfs/xfs_aops.o
  LD      drivers/input/built-in.o
  CC      fs/xfs/xfs_attr_inactive.o
  CC [M]  drivers/tty/serial/arc_uart.o
  CC      fs/ocfs2/cluster/nodemanager.o
  CC      drivers/scsi/libsas/sas_dump.o
  CC      drivers/scsi/libsas/sas_discover.o
  LD      drivers/scsi/osd/built-in.o
  LD [M]  fs/hfsplus/hfsplus.o
  CC [M]  fs/ocfs2/dlm/dlmdebug.o
  CC [M]  drivers/scsi/osd/osd_initiator.o
/home/kisskb/slave/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk':
/home/kisskb/slave/src/fs/btrfs/volumes.c:4599:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/volumes.c:4642:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/scsi/libsas/sas_expander.o
  CC      fs/ocfs2/cluster/quorum.o
  CC      drivers/target/loopback/tcm_loop.o
  LD      drivers/tty/serial/8250/built-in.o
  CC      fs/xfs/xfs_attr_list.o
  CC [M]  drivers/tty/serial/8250/8250_core.o
  LD      drivers/scsi/pcmcia/built-in.o
  CC      fs/ocfs2/cluster/tcp.o
  CC      drivers/scsi/libsas/sas_scsi_host.o
  CC [M]  fs/ocfs2/dlm/dlmthread.o
  CC [M]  drivers/scsi/pcmcia/aha152x_stub.o
  CC [M]  drivers/video/fbdev/core/fbcvt.o
  CC      fs/xfs/xfs_bmap_util.o
  CC [M]  drivers/tty/serial/8250/8250_port.o
  LD      drivers/target/iscsi/built-in.o
  CC      fs/ocfs2/cluster/netdebug.o
  CC      drivers/scsi/ufs/ufshcd.o
  CC [M]  drivers/target/iscsi/iscsi_target_parameters.o
  CC      drivers/scsi/libsas/sas_task.o
/home/kisskb/slave/src/kernel/cgroup.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC [M]  drivers/target/iscsi/iscsi_target_seq_pdu_list.o
  CC [M]  drivers/target/iscsi/iscsi_target_auth.o
  CC [M]  drivers/scsi/ufs/ufshcd-pltfrm.o
  CC [M]  drivers/tty/serial/8250/8250_dma.o
  CC [M]  drivers/video/fbdev/core/fb_defio.o
  CC [M]  drivers/video/fbdev/core/cfbfillrect.o
  CC [M]  drivers/target/target_core_iblock.o
  CC [M]  drivers/scsi/pcmcia/aha152x_core.o
  CC [M]  fs/ocfs2/dlm/dlmrecovery.o
  CC [M]  fs/ocfs2/dlm/dlmmaster.o
  CC [M]  fs/ocfs2/dlm/dlmast.o
  CC      fs/xfs/xfs_buf.o
  CC [M]  drivers/video/fbdev/core/cfbcopyarea.o
  LD      drivers/virtio/built-in.o
  CC [M]  drivers/target/iscsi/iscsi_target_datain_values.o
  CC      fs/xfs/xfs_dir2_readdir.o
  CC      fs/xfs/xfs_discard.o
/home/kisskb/slave/src/fs/btrfs/acl.c: In function 'btrfs_get_acl':
/home/kisskb/slave/src/fs/btrfs/acl.c:49:7: warning: 'name' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/xfs/xfs_error.o
  CC [M]  fs/ocfs2/dlm/dlmconvert.o
  CC [M]  drivers/target/iscsi/iscsi_target_device.o
  CC      drivers/scsi/libiscsi.o
  CC [M]  drivers/scsi/pcmcia/sym53c500_cs.o
/home/kisskb/slave/src/fs/ext4/inline.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      fs/xfs/xfs_export.o
  CC      fs/xfs/xfs_extent_busy.o
  CC [M]  drivers/tty/serial/8250/8250_of.o
/home/kisskb/slave/src/fs/btrfs/acl.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      fs/xfs/xfs_file.o
  CC [M]  drivers/video/fbdev/core/cfbimgblt.o
  CC [M]  fs/ocfs2/dlm/dlmlock.o
  CC      fs/xfs/xfs_filestream.o
  CC [M]  drivers/video/fbdev/core/sysfillrect.o
  CC      fs/xfs/xfs_fsops.o
  LD      drivers/w1/wire.o
  CC      fs/xfs/xfs_globals.o
  CC [M]  drivers/video/fbdev/core/syscopyarea.o
  LD      drivers/w1/built-in.o
  CC      drivers/scsi/libiscsi_tcp.o
  CC      fs/xfs/xfs_icache.o
  CC [M]  drivers/target/iscsi/iscsi_target_erl0.o
  LD [M]  fs/cifs/cifs.o
/home/kisskb/slave/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow':
/home/kisskb/slave/src/fs/btrfs/inode.c:1398:6: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1516:31: warning: 'cur_offset' may be used uninitialized in this function [-Wuninitialized]
  CC [M]  drivers/target/iscsi/iscsi_target_erl1.o
  CC      fs/xfs/xfs_ioctl.o
  CC [M]  drivers/video/fbdev/core/sysimgblt.o
  CC [M]  fs/ocfs2/dlm/dlmunlock.o
  CC [M]  drivers/video/fbdev/core/fb_sys_fops.o
  CC [M]  drivers/target/iscsi/iscsi_target_erl2.o
  CC      drivers/scsi/iscsi_tcp.o
  CC      drivers/scsi/iscsi_boot_sysfs.o
  CC [M]  drivers/target/iscsi/iscsi_target_login.o
  CC      fs/xfs/xfs_iomap.o
  CC [M]  drivers/target/iscsi/iscsi_target_nego.o
  CC      fs/xfs/xfs_iops.o
  CC [M]  drivers/target/iscsi/iscsi_target_nodeattrib.o
  CC      drivers/scsi/st.o
  CC      fs/xfs/xfs_inode.o
  LD      drivers/video/fbdev/core/built-in.o
  CC      drivers/scsi/sd.o
  CC      fs/xfs/xfs_itable.o
  CC      drivers/scsi/sd_dif.o
  CC [M]  drivers/target/iscsi/iscsi_target_tmr.o
/home/kisskb/slave/src/fs/ocfs2/stack_o2cb.c: In function 'o2dlm_unlock_ast_wrapper':
/home/kisskb/slave/src/fs/ocfs2/stack_o2cb.c:161:19: warning: array subscript is above array bounds [-Warray-bounds]
  CC      fs/xfs/xfs_message.o
  CC      fs/xfs/xfs_mount.o
  CC      drivers/scsi/ch.o
  CC [M]  drivers/target/iscsi/iscsi_target_tpg.o
  CC [M]  drivers/target/iscsi/iscsi_target_util.o
  CC      drivers/scsi/ses.o
  CC [M]  drivers/target/iscsi/iscsi_target.o
/home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:250:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:235:19: note: 'i' was declared here
  CC [M]  drivers/target/iscsi/iscsi_target_configfs.o
  CC      fs/xfs/xfs_mru_cache.o
  CC [M]  drivers/scsi/raid_class.o
  CC [M]  drivers/scsi/scsi_transport_srp.o
  CC [M]  drivers/target/iscsi/iscsi_target_stat.o
  CC      fs/xfs/xfs_stats.o
  CC      fs/xfs/xfs_super.o
  CC [M]  drivers/target/iscsi/iscsi_target_transport.o
  CC [M]  drivers/scsi/virtio_scsi.o
  LD [M]  fs/nilfs2/nilfs2.o
  CC [M]  drivers/scsi/osst.o
  CC      fs/xfs/xfs_symlink.o
  CC [M]  drivers/scsi/sg.o
  CC      fs/xfs/xfs_sysfs.o
  CC      fs/xfs/xfs_trans.o
  CC      fs/xfs/xfs_xattr.o
  CC      fs/xfs/kmem.o
  CC      fs/xfs/uuid.o
  CC      fs/xfs/xfs_log.o
  CC      fs/xfs/xfs_log_cil.o
  CC      fs/xfs/xfs_buf_item.o
  CC      fs/xfs/xfs_extfree_item.o
  CC      fs/xfs/xfs_icreate_item.o
  LD      fs/ocfs2/ocfs2_stackglue.o
  CC      fs/xfs/xfs_inode_item.o
  CC      fs/xfs/xfs_log_recover.o
  CC      fs/xfs/xfs_trans_ail.o
  CC      fs/xfs/xfs_trans_buf.o
/home/kisskb/slave/src/fs/ocfs2/stack_o2cb.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  CC      fs/xfs/xfs_trans_extfree.o
  CC      fs/xfs/xfs_trans_inode.o
  CC      fs/xfs/xfs_dquot.o
  CC      fs/xfs/xfs_dquot_item.o
  CC      fs/xfs/xfs_trans_dquot.o
  LD [M]  fs/ocfs2/ocfs2_stack_o2cb.o
  CC      fs/xfs/xfs_qm_syscalls.o
  CC      fs/xfs/xfs_qm_bhv.o
  CC      fs/xfs/xfs_qm.o
  CC      fs/xfs/xfs_quotaops.o
  CC      fs/xfs/xfs_rtalloc.o
/home/kisskb/slave/src/fs/btrfs/delayed-inode.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD      fs/ocfs2/dlmfs/ocfs2_dlmfs.o
  CC      fs/xfs/xfs_acl.o
  LD      fs/ocfs2/dlmfs/built-in.o
  CC      fs/xfs/xfs_sysctl.o
  LD      drivers/uwb/uwb.o
  LD      drivers/uwb/built-in.o
  LD      drivers/mmc/card/built-in.o
  LD      drivers/mmc/built-in.o
/home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD      drivers/net/built-in.o
  LD [M]  drivers/tty/serial/8250/8250.o
  LD [M]  fs/f2fs/f2fs.o
  LD      fs/gfs2/gfs2.o
  LD      fs/gfs2/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
/home/kisskb/slave/src/fs/xfs/xfs_acl.c: In function 'xfs_get_acl':
/home/kisskb/slave/src/fs/xfs/xfs_acl.c:156:8: warning: 'ea_name' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/thermal/thermal_sys.o
  LD [M]  fs/ufs/ufs.o
  LD      drivers/thermal/built-in.o
  LD      drivers/target/loopback/built-in.o
/home/kisskb/slave/src/fs/ext4/inode.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
/home/kisskb/slave/src/fs/ocfs2/file.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD [M]  drivers/video/fbdev/core/fb.o
  LD      drivers/video/fbdev/built-in.o
/home/kisskb/slave/src/fs/xfs/xfs_acl.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
/home/kisskb/slave/src/fs/ext4/extents.c: At top level:/home/kisskb/slave/src/fs/btrfs/backref.c: At top level:

cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]

  LD      drivers/spi/built-in.o
  LD [M]  drivers/scsi/osd/libosd.o
  LD      drivers/scsi/scsi_mod.o
  LD      kernel/events/built-in.o
  LD      kernel/built-in.o
  LD [M]  drivers/scsi/pcmcia/aha152x_cs.o
  LD [M]  fs/ntfs/ntfs.o
/home/kisskb/slave/src/fs/ext4/super.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
/home/kisskb/slave/src/fs/ext4/mballoc.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD [M]  fs/ext4/ext4.o
  LD [M]  drivers/tty/serial/8250/8250_base.o
  LD      drivers/video/built-in.o
  LD      drivers/media/v4l2-core/videodev.o
  LD      drivers/media/v4l2-core/built-in.o
  LD      drivers/media/built-in.o
  LD      drivers/scsi/libsas/libsas.o
  LD      drivers/scsi/libsas/built-in.o
  LD      drivers/target/target_core_mod.o
/home/kisskb/slave/src/drivers/md/raid5.c: In function 'raid_run_ops':
/home/kisskb/slave/src/drivers/md/raid5.c:1389:2: warning: 'target' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/md/raid5.c:1372:6: note: 'target' was declared here
  LD      drivers/tty/serial/built-in.o
  LD      fs/ocfs2/cluster/ocfs2_nodemanager.o
  LD      fs/ocfs2/cluster/built-in.o
  LD [M]  fs/ocfs2/dlm/ocfs2_dlm.o
  LD      drivers/scsi/sd_mod.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD [M]  drivers/target/iscsi/iscsi_target_mod.o
  LD      drivers/target/built-in.o
  LD      drivers/scsi/ufs/built-in.o
  LD      drivers/scsi/built-in.o
/home/kisskb/slave/src/fs/nfsd/nfs4state.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD      fs/nfsd/nfsd.o
  LD      fs/nfsd/built-in.o
/home/kisskb/slave/src/fs/btrfs/inode.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
/home/kisskb/slave/src/fs/btrfs/volumes.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD      fs/btrfs/btrfs.o
  LD      fs/btrfs/built-in.o
  LD      fs/xfs/xfs.o
  LD      fs/xfs/built-in.o
  LD      fs/ocfs2/ocfs2.o
  LD      fs/ocfs2/built-in.o
  LD      fs/built-in.o
  LD [M]  drivers/md/md-mod.o
/home/kisskb/slave/src/drivers/md/raid5.c: At top level:
cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default]
  LD [M]  drivers/md/raid456.o
  LD      drivers/built-in.o
make[1]: Leaving directory `/home/kisskb/slave/build/linus_sh-randconfig_sh4'
make: *** [sub-make] Error 2
Command 'make -j 240 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/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: 0:00:51.120214