# git rev-parse -q --verify 69973b830859bc6529a7a0468ba0d80ee5117826^{commit}
69973b830859bc6529a7a0468ba0d80ee5117826
already have revision, skipping fetch
# git checkout -q -f -B kisskb 69973b830859bc6529a7a0468ba0d80ee5117826
# git clean -qxdf
# git log -1
commit 69973b830859bc6529a7a0468ba0d80ee5117826
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Dec 11 11:17:54 2016 -0800

    Linux 4.9
# < /opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 69973b830859bc6529a7a0468ba0d80ee5117826
# < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-  randconfig
KCONFIG_SEED=0xE7E03514
# Added to kconfig CONFIG_STANDALONE=y
# yes \n | make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_sh-randconfig_sh4'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  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/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/kvm_para.h
  WRAP    arch/sh/include/generated/asm/parport.h
  WRAP    arch/sh/include/generated/asm/percpu.h
  WRAP    arch/sh/include/generated/asm/irq_work.h
  WRAP    arch/sh/include/generated/asm/local.h
  WRAP    arch/sh/include/generated/asm/rwsem.h
  WRAP    arch/sh/include/generated/asm/sembuf.h
  WRAP    arch/sh/include/generated/asm/local64.h
  WRAP    arch/sh/include/generated/asm/mman.h
  WRAP    arch/sh/include/generated/asm/poll.h
  WRAP    arch/sh/include/generated/asm/irq_regs.h
  WRAP    arch/sh/include/generated/asm/preempt.h
  WRAP    arch/sh/include/generated/asm/mcs_spinlock.h
  WRAP    arch/sh/include/generated/asm/trace_clock.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/sh/include/generated/asm/xor.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/param.h
  WRAP    arch/sh/include/generated/asm/div64.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/msgbuf.h
  WRAP    arch/sh/include/generated/asm/delay.h
  WRAP    arch/sh/include/generated/asm/cputime.h
  WRAP    arch/sh/include/generated/asm/current.h
  WRAP    arch/sh/include/generated/asm/clkdev.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/termios.h
  WRAP    arch/sh/include/generated/asm/serial.h
  WRAP    arch/sh/include/generated/asm/resource.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/extract-cert
  HOSTCC  scripts/sign-file
  HOSTCC  scripts/asn1_compiler
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/parse.tab.c
  SHIPPED scripts/genksyms/lex.lex.c
  SHIPPED scripts/genksyms/keywords.hash.c
  SHIPPED scripts/genksyms/parse.tab.h
  HOSTCC  scripts/dtc/util.o
  HOSTCC  scripts/genksyms/parse.tab.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  SHIPPED scripts/dtc/dtc-parser.tab.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  HOSTCC  scripts/dtc/srcpos.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  HOSTCC  scripts/genksyms/lex.lex.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/empty.o
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.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
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/sh/kernel/asm-offsets.s
  HOSTLD  scripts/dtc/dtc
  HOSTLD  scripts/genksyms/genksyms
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
<stdin>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
<stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
<stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/calibrate.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      init/version.o
  HOSTCC  usr/gen_init_cpio
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/kernel/iomap.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/kernel/setup.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/kernel/unwinder.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      arch/sh/kernel/hw_breakpoint.o
  CC      arch/sh/kernel/stacktrace.o
  AS      arch/sh/kernel/head_32.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/kernel/perf_callchain.o
  CC      arch/sh/kernel/perf_event.o
  CC      arch/sh/kernel/module.o
  GEN     usr/initramfs_data.cpio.lz4
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/mm/flush-sh4.o
  CC      arch/sh/mm/cache-sh4.o
  CC      arch/sh/boards/of-generic.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  CC      arch/sh/kernel/cpu/sh4/probe.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/entry.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:208: Warning: overflow in branch to syscall_call; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:356: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:358: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: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
  AS      arch/sh/kernel/cpu/sh4/../sh3/ex.o
  LD      usr/built-in.o
  CC      arch/sh/kernel/cpu/init.o
  CC      arch/sh/kernel/cpu/sh4/sq.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      arch/sh/kernel/cpu/sh4/setup-sh7750.o
  CC      arch/sh/kernel/cpu/sh4/clock-sh4.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/kernel/cpu/sh4/perf_event.o
  LD      arch/sh/kernel/cpu/sh4/common.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      arch/sh/mm/fault.o
  CC      certs/system_keyring.o
  CC      arch/sh/mm/gup.o
  CC      arch/sh/mm/ioremap.o
  EXTRACT_CERTS   
Generating X.509 key generation config
  CC      arch/sh/mm/kmap.o
  CC      arch/sh/mm/pgtable.o
  CC      arch/sh/mm/tlbex_32.o
  CC      arch/sh/mm/tlb-sh4.o
  CC      arch/sh/mm/tlbflush_32.o
  LD      arch/sh/boards/built-in.o
  CC      arch/sh/mm/tlb-urb.o
  CC      arch/sh/mm/asids-debugfs.o
  CC      arch/sh/mm/cache-debugfs.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock.c: In function 'clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock.c:25:6: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
  int ret;
      ^
  CC      arch/sh/mm/uncached.o
  CC      arch/sh/mm/tlb-debugfs.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
###
### Now generating an X.509 key pair to be used for signing modules.
###
### If this takes a long time, you might wish to run rngd in the
### background to keep the supply of entropy topped up.  It
### needs to be run as root, and uses a hardware random
### number generator if one is available.
###
  CC      kernel/exec_domain.o
  CC      kernel/fork.o
  CC      kernel/exit.o
  CC      kernel/cpu.o
  CC      kernel/panic.o
  CC      kernel/ptrace.o
  CC      kernel/resource.o
  CC      kernel/softirq.o
  CC      kernel/user.o
  CC      kernel/capability.o
  CC      kernel/sysctl_binary.o
  CC      kernel/sysctl.o
  CC      kernel/signal.o
Generating a 4096 bit RSA private key
.  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
.  CC      kernel/pid.o
.  CC      kernel/task_work.o
.  CC      kernel/params.o
  CC      kernel/kthread.o
  CC      kernel/extable.o
...  CC      kernel/sys_ni.o
.  CC      kernel/nsproxy.o
.  LD      ipc/built-in.o
.  CC      kernel/notifier.o
.  CC      kernel/ksysfs.o
  CC      kernel/cred.o
.  CC      kernel/reboot.o
.  CC      kernel/async.o
.  CC      kernel/range.o
....  CC      kernel/smpboot.o
.  CC      kernel/ucount.o
.  CC      kernel/groups.o
...  LD      kernel/livepatch/built-in.o
...  CC      kernel/events/core.o
.  CC      mm/filemap.o
.  CC      mm/mempool.o
  CC      kernel/printk/printk.o
.  CC      mm/oom_kill.o
..  CC      kernel/power/qos.o
.  CC      kernel/irq/irqdesc.o
.  CC      mm/maccess.o
  LD      arch/sh/kernel/cpu/sh4/built-in.o
.  CC      kernel/locking/mutex.o
  CC      kernel/rcu/update.o
.  LD      arch/sh/kernel/cpu/built-in.o
...  CC      security/keys/gc.o
  LD      init/mounts.o
..  LD      init/built-in.o
  LD      arch/sh/kernel/built-in.o
..  LD      arch/sh/mm/built-in.o
.  CC      kernel/freezer.o
  CC      kernel/sched/core.o
.  CC      kernel/stacktrace.o
....  CC      kernel/sched/loadavg.o
  CC      fs/open.o
.  CC      kernel/futex.o
.  CC      kernel/up.o
  CC      kernel/uid16.o
..  CC      kernel/module.o
..  CC      kernel/time/time.o
..  CC      kernel/module_signing.o
.....  CC      kernel/kallsyms.o
.  CC      kernel/cgroup.o
....  CC      kernel/cgroup_freezer.o
  CC      kernel/cpuset.o
..  CC      kernel/user_namespace.o
.  CC      crypto/api.o
  CC      mm/page_alloc.o
.  CC      kernel/pid_namespace.o
...  CC      kernel/watchdog.o
  CC      block/bio.o
........  CC      kernel/relay.o
  CC      security/keys/key.o
.  CC      kernel/latencytop.o
  CC      kernel/utsname_sysctl.o
.  CC      kernel/irq_work.o
.  CC      kernel/torture.o
.  CC      kernel/membarrier.o
..  CC      kernel/memremap.o
  CC      kernel/irq/handle.o
..  CC [M]  kernel/backtracetest.o
.....  CC      kernel/sched/clock.o
.  CC      kernel/irq/manage.o
  CC      kernel/time/timer.o
...  CC      kernel/rcu/sync.o
  CC      kernel/time/hrtimer.o
.  CC      kernel/rcu/srcu.o
./home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3292:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
++
..  CC      kernel/rcu/rcutorture.o
..  CC      mm/page-writeback.o
.....  CC      kernel/rcu/tree.o
  CC      mm/readahead.o
.  CC [M]  kernel/rcu/rcuperf.o
...  CC      kernel/sched/cputime.o
.  CC      kernel/power/main.o
...  CC      kernel/power/process.o
.....  CC      kernel/locking/semaphore.o
  CC      kernel/sched/idle_task.o
...  CC      kernel/power/poweroff.o
.....  CC      kernel/sched/fair.o
..  CC      kernel/locking/rwsem.o
/home/kisskb/slave/src/kernel/module.c: In function '__symbol_put':
/home/kisskb/slave/src/kernel/module.c:1036:2: warning: 'owner' may be used uninitialized in this function [-Wmaybe-uninitialized]
  module_put(owner);
  ^
.  CC      kernel/events/ring_buffer.o
....  CC      kernel/sched/rt.o
..  CC      kernel/sched/deadline.o
  CC      kernel/irq/spurious.o
.  CC      kernel/irq/resend.o
..  CC      kernel/sched/wait.o
.  CC      kernel/sched/stop_task.o
...  CC      kernel/sched/swait.o
..  CC      kernel/irq/chip.o
.  CC      kernel/sched/completion.o
.....  CC      kernel/time/itimer.o
...  CC      kernel/sched/idle.o
.  CC      crypto/cipher.o
..  CC      crypto/compress.o
...  CC      kernel/sched/auto_group.o
.  CC      crypto/memneq.o
.  CC      kernel/irq/dummychip.o
...  CC      crypto/crypto_wq.o
..  CC      security/keys/keyring.o
.  CC      security/keys/keyctl.o
..  CC      kernel/locking/percpu-rwsem.o
/home/kisskb/slave/src/kernel/module.c: In function 'layout_and_allocate':
/home/kisskb/slave/src/kernel/module.c:1331:9: warning: 'crc' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return check_version(sechdrs, versindex,
         ^
/home/kisskb/slave/src/kernel/module.c:1318:23: note: 'crc' was declared here
  const unsigned long *crc;
                       ^
...  CC      security/keys/permission.o
..  LD      kernel/power/built-in.o
  CC      kernel/locking/mutex-debug.o
.  CC      kernel/sched/stats.o
  CC      kernel/locking/lockdep.o
.  CC      kernel/sched/debug.o
...  CC      fs/read_write.o
  CC      kernel/locking/lockdep_proc.o
  CC      kernel/sched/cpuacct.o
.  CC      kernel/irq/devres.o
.  LD      drivers/amba/built-in.o
.  CC      kernel/irq/irqdomain.o
.  LD      drivers/auxdisplay/built-in.o
....  CC      kernel/time/posix-timers.o
  CC      drivers/block/pktcdvd.o
...  CC      kernel/time/posix-cpu-timers.o
...  CC      kernel/time/timekeeping.o
.  CC      mm/swap.o
  CC      crypto/algapi.o
  CC      kernel/time/ntp.o
..  CC      drivers/base/component.o
  CC      drivers/base/core.o
..  CC      mm/truncate.o
  LD      sound/built-in.o
.  CC      kernel/irq/proc.o
  CC [M]  sound/sound_core.o
..  CC      kernel/locking/spinlock.o
...  CC      kernel/locking/rtmutex.o
.  CC      crypto/scatterwalk.o
..  CC      kernel/printk/nmi.o
.  CC      crypto/proc.o
.  CC      security/keys/process_keys.o
....  CC      crypto/aead.o
.  CC      security/keys/request_key.o
........  CC      kernel/locking/rtmutex-debug.o
  CC      kernel/events/callchain.o
....  LD      firmware/built-in.o
..  CC      kernel/events/hw_breakpoint.o
.  CC      crypto/ablkcipher.o
  CC      drivers/base/bus.o
  CC      kernel/locking/spinlock_debug.o
.  CC      kernel/locking/rwsem-spinlock.o
.  CC      crypto/blkcipher.o
..  CC      mm/vmscan.o
.  LD      kernel/printk/built-in.o
..  LD [M]  sound/soundcore.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      block/elevator.o
.  CC      block/blk-core.o
..  LD      arch/sh/drivers/built-in.o
.  CC      block/blk-tag.o
..  CC      crypto/skcipher.o
..  CC      block/blk-sysfs.o
..  LD      net/built-in.o
...  CC      block/blk-flush.o
.  CC      drivers/base/dd.o
.  CC      security/keys/request_key_auth.o
..  CC      security/keys/user_defined.o
....  CC      drivers/base/syscore.o
  CC      crypto/seqiv.o
  CC      kernel/time/clocksource.o
...  AS      arch/sh/lib/movmem.o
  CC      arch/sh/lib/ashldi3.o
..  LD      kernel/irq/built-in.o
  CC      arch/sh/lib/ashrdi3.o
..  CC      kernel/time/jiffies.o
  CC      arch/sh/lib/lshrdi3.o
.  AS      arch/sh/lib/ashlsi3.o
..  AS      arch/sh/lib/ashrsi3.o
...  CC      kernel/time/timer_list.o
.  AS      arch/sh/lib/ashiftrt.o
  AS      arch/sh/lib/lshrsi3.o
..  CC      crypto/ahash.o
..  AS      arch/sh/lib/udiv_qrnnd.o
  CC      arch/sh/lib/io.o
.  CC      crypto/shash.o
.  AS      arch/sh/lib/__clear_user.o
.  CC      security/keys/proc.o
.  AS      arch/sh/lib/checksum.o
..  CC      kernel/time/timeconv.o
.  AS      arch/sh/lib/copy_page.o
.  CC      arch/sh/lib/delay.o
..  CC      security/keys/sysctl.o
..  CC      arch/sh/lib/div64-generic.o
..  CC      crypto/akcipher.o
...  CC      crypto/kpp.o
....  CC      mm/shmem.o
  AS      arch/sh/lib/mcount.o
  AS      arch/sh/lib/div64.o
.  CC      mm/util.o
..  AS      arch/sh/lib/memchr.o
  AS      arch/sh/lib/memcpy-sh4.o
+  CC      block/blk-settings.o
  CC      security/keys/encrypted-keys/encrypted.o
+
writing new private key to 'certs/signing_key.pem'
-----
  AS      arch/sh/lib/memmove.o
  AS      arch/sh/lib/strlen.o
  AS      arch/sh/lib/memset-sh4.o
  CC      drivers/base/driver.o
  AS      arch/sh/lib/udivsi3.o
###
  ASN.1   crypto/rsapubkey-asn1.c
### Key pair generated.
  ASN.1   crypto/rsaprivkey-asn1.c
  CC      block/blk-ioc.o
  CC      kernel/time/timecounter.o
  CC      crypto/rsa.o
  AS      arch/sh/lib/udivsi3_i4i.o
###
  CC      crypto/rsa-pkcs1pad.o
  EXTRACT_CERTS   certs/signing_key.pem
  CC      kernel/time/posix-clock.o
  LD      drivers/bus/built-in.o
  CC      fs/file_table.o
  CC      fs/super.o
  AS      certs/system_certificates.o
  CC      fs/char_dev.o
  CC      fs/exec.o
  CC      fs/stat.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      security/loadpin/loadpin.o
  AR      arch/sh/lib/lib.a
  CC      drivers/cdrom/cdrom.o
  EXPORTS arch/sh/lib/lib-ksyms.o
  LD      certs/built-in.o
  CC      crypto/algboss.o
  CC      kernel/time/alarmtimer.o
  CC      drivers/char/mem.o
  CC      drivers/base/class.o
  CC      kernel/time/clockevents.o
  LD      arch/sh/lib/built-in.o
  CC      kernel/time/tick-common.o
  CC      drivers/char/random.o
  LD      kernel/sched/built-in.o
  CC      block/blk-map.o
  CC      drivers/base/platform.o
  CC      block/blk-exec.o
  CC      crypto/testmgr.o
  CC      crypto/hmac.o
  CC [M]  drivers/block/loop.o
  CC      block/blk-merge.o
  LD      security/loadpin/built-in.o
  CC      crypto/xcbc.o
  CC      drivers/base/cpu.o
  CC      crypto/crypto_null.o
  CC      mm/mmzone.o
  CC      security/yama/yama_lsm.o
  CC      crypto/sha256_generic.o
  CC      kernel/time/sched_clock.o
  CC      crypto/sha512_generic.o
  CC      mm/vmstat.o
  CC      lib/lockref.o
  LD      kernel/rcu/built-in.o
  CC      lib/bcd.o
  CC      drivers/base/firmware.o
  LD      kernel/locking/built-in.o
  CC      mm/backing-dev.o
  CC      mm/mm_init.o
  CC      drivers/char/misc.o
  CC      mm/mmu_context.o
  CC      crypto/tgr192.o
  CC      mm/percpu.o
  CC      lib/div64.o
  CC      kernel/time/timekeeping_debug.o
  CC      block/blk-softirq.o
  CC      kernel/time/test_udelay.o
  CC      lib/sort.o
  CC      block/blk-timeout.o
  CC      drivers/base/init.o
  CC      fs/fcntl.o
  CC      block/blk-lib.o
  CC      fs/ioctl.o
  CC      security/keys/encrypted-keys/ecryptfs_format.o
  CC      drivers/base/map.o
  CC      crypto/gf128mul.o
  CC      crypto/ecb.o
  CC      drivers/base/devres.o
  CC      crypto/cts.o
  CC      crypto/cbc.o
  CC      mm/slab_common.o
  CC      lib/parser.o
  CC      mm/compaction.o
  CC      fs/readdir.o
  CC      block/blk-mq.o
  CC      crypto/xts.o
  LD      security/yama/yama.o
  CC      block/blk-mq-tag.o
  LD      security/yama/built-in.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  CC      drivers/base/topology.o
  CC      security/commoncap.o
  CC      drivers/base/container.o
  LD      kernel/time/built-in.o
  CC      mm/vmacache.o
  CC      fs/select.o
  CC      lib/halfmd4.o
  CC      fs/dcache.o
  LD      security/keys/encrypted-keys/encrypted-keys.o
  CC      fs/inode.o
  CC      mm/interval_tree.o
  LD      drivers/char/agp/built-in.o
  LD      security/keys/encrypted-keys/built-in.o
  LD      security/keys/built-in.o
  LD      drivers/char/hw_random/built-in.o
  CC      crypto/ctr.o
  CC [M]  drivers/char/hw_random/core.o
  CC      security/min_addr.o
  CC      lib/random32.o
  CC      lib/debug_locks.o
  CC      block/blk-mq-sysfs.o
  CC      drivers/char/pcmcia/cm4040_cs.o
  CC      lib/bust_spinlocks.o
  CC      drivers/base/property.o
  CC      mm/list_lru.o
  CC      crypto/gcm.o
  CC      crypto/aes_generic.o
  CC      drivers/base/cacheinfo.o
  CC      crypto/cast_common.o
  CC      mm/workingset.o
  CC      mm/debug.o
  CC      block/blk-mq-cpumap.o
  CC      crypto/cast6_generic.o
  CC      fs/attr.o
  CC      lib/kasprintf.o
  CC      block/ioctl.o
  CC      block/genhd.o
  CC      drivers/base/power/sysfs.o
  CC      drivers/base/power/generic_ops.o
  CC      drivers/base/dma-mapping.o
  CC      crypto/khazad.o
  CC      block/scsi_ioctl.o
  CC      drivers/base/regmap/regmap.o
  CC      fs/bad_inode.o
  CC      crypto/anubis.o
  CC      fs/file.o
  CC      lib/bitmap.o
  CC      security/security.o
  LD      drivers/cdrom/built-in.o
  LD      drivers/char/ipmi/built-in.o
  CC      crypto/chacha20_generic.o
  CC      lib/scatterlist.o
  CC [M]  drivers/block/virtio_blk.o
  CC      drivers/base/dma-coherent.o
  CC      block/partition-generic.o
  CC [M]  drivers/char/hw_random/virtio-rng.o
  CC      lib/gcd.o
  CC      crypto/crc32c_generic.o
  CC      fs/filesystems.o
  CC      crypto/crc32_generic.o
  CC      mm/gup.o
  CC      mm/highmem.o
  CC      mm/memory.o
  CC      drivers/clk/clk-devres.o
  CC      block/ioprio.o
  CC      security/device_cgroup.o
  CC      fs/namespace.o
  CC [M]  drivers/char/pcmcia/cm4000_cs.o
  CC      lib/lcm.o
  CC      fs/seq_file.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  LD      drivers/char/pcmcia/built-in.o
  CC      drivers/base/power/common.o
  CC      crypto/crct10dif_common.o
  CC      lib/list_sort.o
  CC      drivers/base/power/qos.o
  CC      crypto/crct10dif_generic.o
  LD      kernel/events/built-in.o
  LD      kernel/built-in.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      block/badblocks.o
  CC      drivers/base/firmware_class.o
  CC      mm/mremap.o
  LD [M]  drivers/char/hw_random/rng-core.o
  CC      drivers/clk/clkdev.o
  CC      crypto/lz4.o
  CC      lib/uuid.o
  CC      crypto/842.o
  CC      mm/msync.o
  CC      block/partitions/check.o
  LD      drivers/char/xillybus/built-in.o
  CC      crypto/rng.o
  CC [M]  drivers/char/xillybus/xillybus_core.o
  CC      drivers/base/module.o
  CC      crypto/drbg.o
  CC      crypto/jitterentropy.o
  CC      lib/flex_array.o
  CC      block/bsg.o
  CC      crypto/jitterentropy-kcapi.o
  CC      fs/xattr.o
  CC      lib/iov_iter.o
  CC      mm/rmap.o
  CC      lib/clz_ctz.o
  CC      crypto/ghash-generic.o
  CC      crypto/xor.o
  CC      drivers/base/power/runtime.o
  LD      virt/lib/built-in.o
  CC      drivers/base/power/wakeirq.o
  LD      virt/built-in.o
  CC      drivers/base/power/clock_ops.o
  CC      fs/libfs.o
  CC      crypto/hash_info.o
  CC [M]  crypto/echainiv.o
  CC      lib/bsearch.o
  CC [M]  crypto/dh.o
  CC      block/blk-cgroup.o
  CC      crypto/asymmetric_keys/asymmetric_type.o
  CC      block/cmdline-parser.o
  CC      block/noop-iosched.o
  CC [M]  drivers/char/raw.o
  CC [M]  crypto/dh_helper.o
  CC      lib/find_bit.o
  CC      lib/llist.o
  CC      mm/vmalloc.o
  CC      fs/fs-writeback.o
  CC      mm/pagewalk.o
  CC      fs/pnode.o
  CC      block/bio-integrity.o
  CC      block/blk-integrity.o
  CC [M]  drivers/block/null_blk.o
  CC      block/t10-pi.o
  CC      block/partitions/amiga.o
  CC      fs/splice.o
  CC      drivers/clk/clk.o
  LD      samples/blackfin/built-in.o
  CC      fs/sync.o
  CC      mm/pgtable-generic.o
  LD      samples/configfs/built-in.o
  CC      mm/process_vm_access.o
  CC [M]  crypto/cmac.o
  CC      fs/utimes.o
  CC [M]  block/cfq-iosched.o
  CC [M]  samples/configfs/configfs_sample.o
  CC      lib/memweight.o
  CC      lib/kfifo.o
  CC [M]  crypto/vmac.o
/home/kisskb/slave/src/mm/mmap.c: In function '__vma_adjust':
/home/kisskb/slave/src/mm/mmap.c:584:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __vma_link_rb(mm, vma, rb_link, rb_parent);
  ^
/home/kisskb/slave/src/mm/mmap.c:615:19: note: 'rb_link' was declared here
  struct rb_node **rb_link, *rb_parent;
                   ^
/home/kisskb/slave/src/mm/mmap.c:584:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __vma_link_rb(mm, vma, rb_link, rb_parent);
  ^
/home/kisskb/slave/src/mm/mmap.c:615:29: note: 'rb_parent' was declared here
  struct rb_node **rb_link, *rb_parent;
                             ^
/home/kisskb/slave/src/mm/mmap.c:583:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __vma_link_list(mm, vma, prev, rb_parent);
  ^
/home/kisskb/slave/src/mm/mmap.c:614:25: note: 'prev' was declared here
  struct vm_area_struct *prev;
                         ^
  CC      lib/percpu-refcount.o
  CC [M]  crypto/md4.o
  CC      lib/percpu_ida.o
  CC [M]  crypto/md5.o
  CC [M]  crypto/rmd128.o
  CC      mm/init-mm.o
  CC      fs/stack.o
  CC      mm/bootmem.o
  CC      drivers/base/regmap/regcache.o
  CC [M]  crypto/rmd320.o
  CC [M]  crypto/sha1_generic.o
  LD      samples/connector/built-in.o
  LD      samples/hidraw/built-in.o
  HOSTCC  samples/hidraw/hid-example
  LD      samples/hw_breakpoint/built-in.o
  CC [M]  samples/hw_breakpoint/data_breakpoint.o
  CC [M]  drivers/char/ppdev.o
  CC [M]  crypto/sha3_generic.o
  CC      block/partitions/msdos.o
  CC      mm/fadvise.o
/home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio':
/home/kisskb/slave/src/block/cfq-iosched.c:3826:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LD      drivers/base/power/built-in.o
  CC      crypto/asymmetric_keys/restrict.o
  CC      mm/madvise.o
  CC      crypto/asymmetric_keys/signature.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  LD      samples/kdb/built-in.o
  CC [M]  crypto/pcbc.o
  LD      samples/kfifo/built-in.o
  CC      lib/rhashtable.o
  CC      mm/memblock.o
  LD      samples/kobject/built-in.o
  LD      samples/kprobes/built-in.o
  CC      fs/fs_pin.o
  LD      samples/livepatch/built-in.o
  CC      fs/nsfs.o
  CC      lib/reciprocal_div.o
  LD      samples/rpmsg/built-in.o
  LD      samples/seccomp/built-in.o
  CC      fs/buffer.o
  LD      samples/trace_events/built-in.o
  CC [M]  crypto/keywrap.o
  LD      security/built-in.o
  LD      samples/trace_printk/built-in.o
  LD      samples/v4l/built-in.o
/home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem':
/home/kisskb/slave/src/mm/bootmem.c:385:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/clk/clk-divider.o
  CC      lib/once.o
  CC      lib/string_helpers.o
  LD      samples/built-in.o
  CC [M]  crypto/cryptd.o
  LD      drivers/crypto/built-in.o
  CC      drivers/clocksource/clksrc-probe.o
  CC      crypto/asymmetric_keys/public_key.o
  CC [M]  crypto/mcryptd.o
  CC      mm/dmapool.o
  CC [M]  crypto/fcrypt.o
  LD      drivers/block/built-in.o
  CC      lib/hexdump.o
  CC      drivers/dma-buf/dma-buf.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      drivers/extcon/extcon.o
  LD      drivers/firewire/built-in.o
  CC      mm/page_poison.o
  CC [M]  drivers/char/xillybus/xillybus_of.o
  CC      fs/proc_namespace.o
  CC      drivers/base/regmap/regcache-rbtree.o
  CC [M]  crypto/camellia_generic.o
  LD      drivers/firmware/broadcom/built-in.o
  CC      mm/slub.o
  ASN.1   crypto/asymmetric_keys/x509-asn1.c
  CC      mm/quicklist.o
  ASN.1   crypto/asymmetric_keys/x509_akid-asn1.c
  LD      drivers/firmware/meson/built-in.o
  CC      crypto/asymmetric_keys/x509_public_key.o
  LD      drivers/firmware/built-in.o
  CC [M]  crypto/arc4.o
  LD      fs/befs/built-in.o
  CC [M]  fs/befs/datastream.o
  CC      fs/affs/super.o
  CC      drivers/clocksource/sh_tmu.o
  CC [M]  fs/befs/btree.o
  CC [M]  crypto/tea.o
  CC      lib/kstrtox.o
  CC [M]  crypto/poly1305_generic.o
  CC      lib/test_hash.o
  CC      drivers/fmc/fmc-core.o
  CC      drivers/fmc/fmc-match.o
  CC      mm/page_counter.o
  CC      mm/memcontrol.o
  CC      block/partitions/efi.o
  CC      mm/vmpressure.o
  CC      mm/page_owner.o
  CC      fs/bfs/inode.o
  CC      mm/cleancache.o
  CC [M]  crypto/deflate.o
  CC      mm/balloon_compaction.o
  LD      drivers/char/built-in.o
  CC      drivers/dma-buf/fence.o
  LD      fs/configfs/built-in.o
  CC      lib/test_rhashtable.o
  CC [M]  fs/configfs/inode.o
  CC      drivers/fpga/fpga-mgr.o
  CC [M]  crypto/lzo.o
  CC      lib/test_printf.o
  CC      fs/cramfs/inode.o
  CC      mm/page_ext.o
  CC      lib/test_uuid.o
  ASN.1   crypto/asymmetric_keys/pkcs7-asn1.c
  CC      crypto/asymmetric_keys/pkcs7_trust.o
  CC      crypto/asymmetric_keys/pkcs7_verify.o
  CC      drivers/clocksource/mmio.o
  CC      mm/userfaultfd.o
  CC [M]  crypto/lz4hc.o
  CC      drivers/base/regmap/regcache-lzo.o
  CC      drivers/clk/clk-fixed-factor.o
  CC      lib/iomap_copy.o
  CC      fs/btrfs/super.o
  CC      drivers/fmc/fmc-sdb.o
  CC      lib/devres.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  CC      lib/locking-selftest.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  CC      crypto/rsapubkey-asn1.o
  CC      crypto/rsaprivkey-asn1.o
  CC      drivers/fmc/fru-parse.o
  CC      crypto/rsa_helper.o
  LD      crypto/cryptomgr.o
  LD      crypto/jitterentropy_rng.o
  LD [M]  crypto/dh_generic.o
  CC      lib/hweight.o
  CC      drivers/clk/clk-fixed-rate.o
  CC      lib/btree.o
  CC      drivers/clk/clk-gate.o
  CC      lib/assoc_array.o
  CC      drivers/fmc/fmc-dump.o
  CC      drivers/clocksource/timer-sp804.o
  LD      drivers/fpga/built-in.o
  CC [M]  drivers/fmc/fmc-trivial.o
  CC      lib/bitrev.o
  CC [M]  fs/befs/super.o
  CC      lib/smp_processor_id.o
  CC [M]  fs/befs/inode.o
  CC      lib/rational.o
  CC      fs/affs/namei.o
  HOSTCC  lib/gen_crc32table
  CC      lib/crc-itu-t.o
  CC      lib/crc-t10dif.o
  CC      lib/genalloc.o
  CC      crypto/asymmetric_keys/pkcs7_key_type.o
  CC [M]  drivers/fmc/fmc-write-eeprom.o
  CC      drivers/extcon/devres.o
  CC [M]  drivers/fmc/fmc-chardev.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      fs/crypto/crypto.o
  CC      fs/debugfs/inode.o
  CC      fs/crypto/fname.o
  CC      drivers/dma-buf/reservation.o
  CC      drivers/dma-buf/seqno-fence.o
  LD      crypto/rsa_generic.o
  CC [M]  fs/configfs/file.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  CC      lib/842/842_compress.o
  CC      fs/bfs/file.o
  CC      fs/bfs/dir.o
  CC      lib/lz4/lz4_compress.o
  CC      crypto/asymmetric_keys/verify_pefile.o
  LD      drivers/gpu/drm/i2c/built-in.o
  ASN.1   crypto/asymmetric_keys/mscode-asn1.h
  LD      drivers/clocksource/built-in.o
  CC      drivers/clk/clk-multiplier.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_read_u64':
/home/kisskb/slave/src/mm/memcontrol.c:2823:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LD      crypto/asymmetric_keys/asymmetric_keys.o
  CC      crypto/asymmetric_keys/x509-asn1.o
  CC      drivers/base/regmap/regcache-flat.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      crypto/asymmetric_keys/x509_akid-asn1.o
  CC      crypto/asymmetric_keys/x509_cert_parser.o
  CC      crypto/asymmetric_keys/pkcs7_parser.o
  CC      crypto/asymmetric_keys/pkcs7-asn1.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC [M]  fs/befs/debug.o
  CC      lib/lzo/lzo1x_compress.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  CC      fs/cramfs/uncompress.o
  CC      fs/devpts/inode.o
  LD      crypto/asymmetric_keys/pkcs7_test_key.o
  CC      crypto/asymmetric_keys/mscode_parser.o
  CC [M]  fs/befs/io.o
  CC      crypto/asymmetric_keys/mscode-asn1.o
  LD      lib/reed_solomon/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC [M]  lib/reed_solomon/reed_solomon.o
  CC      lib/mpi/generic_mpih-lshift.o
  CC [M]  fs/befs/linuxvfs.o
  CC      drivers/clk/clk-mux.o
  CC      lib/raid6/algos.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      drivers/hid/hid-core.o
  CC      lib/raid6/recov.o
  LD      fs/cramfs/cramfs.o
  CC      drivers/clk/clk-composite.o
  LD      fs/cramfs/built-in.o
  CC      drivers/hid/hid-input.o
  LD      drivers/gpu/drm/built-in.o
  CC      drivers/extcon/extcon-max14577.o
  LD      fs/exofs/built-in.o
  CC      lib/zlib_deflate/deflate.o
  LD      lib/xz/built-in.o
  LD      fs/bfs/bfs.o
  CC [M]  lib/xz/xz_dec_stream.o
  CC      drivers/base/regmap/regmap-debugfs.o
  CC [M]  lib/xz/xz_dec_syms.o
  CC      fs/exportfs/expfs.o
  LD      drivers/fmc/fmc.o
  LD      fs/bfs/built-in.o
  LD      drivers/gpu/vga/built-in.o
  LD      block/partitions/built-in.o
  CC [M]  fs/configfs/dir.o
  LD      crypto/asymmetric_keys/verify_signed_pefile.o
  CC      lib/lz4/lz4_decompress.o
  LD      drivers/fmc/built-in.o
  CC      lib/mpi/generic_mpih-mul1.o
  CC      lib/mpi/generic_mpih-mul2.o
  LD      drivers/gpu/built-in.o
  CC      lib/zlib_inflate/inffast.o
  CC      lib/mpi/generic_mpih-mul3.o
  CC      fs/fat/cache.o
In file included from /home/kisskb/slave/src/arch/sh/include/asm/atomic.h:16:0,
                 from /home/kisskb/slave/src/include/linux/atomic.h:4,
                 from /home/kisskb/slave/src/include/linux/page_counter.h:4,
                 from /home/kisskb/slave/src/mm/memcontrol.c:34:
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_reset':
/home/kisskb/slave/src/include/linux/compiler.h:231:26: warning: 'counter' may be used uninitialized in this function [-Wmaybe-uninitialized]
  case 4: *(__u32 *)res = *(volatile __u32 *)p; break;  \
                          ^
/home/kisskb/slave/src/mm/memcontrol.c:3021:23: note: 'counter' was declared here
  struct page_counter *counter;
                       ^
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      fs/affs/inode.o
  CC      drivers/dma-buf/fence-array.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  LD      crypto/asymmetric_keys/pkcs7_message.o
  LD      drivers/hsi/clients/built-in.o
  CC      drivers/clk/clk-fractional-divider.o
  LD      drivers/hwtracing/stm/built-in.o
  CC [M]  drivers/hwtracing/stm/core.o
  LD      drivers/hsi/controllers/built-in.o
  CC [M]  drivers/hsi/clients/hsi_char.o
  CC [M]  drivers/hwtracing/stm/policy.o
  CC      fs/f2fs/dir.o
  CC      drivers/dma-buf/sync_file.o
  CC [M]  drivers/hsi/hsi_core.o
  CC      lib/syscall.o
  LD      fs/ext4/built-in.o
  CC      lib/atomic64.o
  CC      drivers/clk/clk-gpio.o
  CC [M]  fs/ext4/balloc.o
  LD      fs/devpts/devpts.o
  CC      fs/crypto/policy.o
  CC [M]  lib/lz4/lz4hc_compress.o
  LD      fs/devpts/built-in.o
  LD      crypto/asymmetric_keys/x509_key_parser.o
  CC      lib/zlib_inflate/inflate.o
  CC      fs/crypto/keyinfo.o
  LD      crypto/asymmetric_keys/built-in.o
  HOSTCC  lib/raid6/mktables
  LD      crypto/built-in.o
  CC      fs/freevxfs/vxfs_bmap.o
  CC [M]  lib/xz/xz_dec_lzma2.o
  CC      drivers/clk/clk-conf.o
  CC      lib/mpi/generic_mpih-rshift.o
  CC      drivers/extcon/extcon-rt8973a.o
  CC      fs/debugfs/file.o
  CC      lib/mpi/generic_mpih-sub1.o
  CC      lib/mpi/generic_mpih-add1.o
  CC      lib/mpi/mpicoder.o
  CC [M]  lib/xz/xz_dec_bcj.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  CC      lib/jedec_ddr_data.o
  UNROLL  lib/raid6/int1.c
  UNROLL  lib/raid6/int2.c
  UNROLL  lib/raid6/int4.c
  CC      lib/strncpy_from_user.o
  UNROLL  lib/raid6/int8.c
  CC      drivers/dma-buf/sw_sync.o
  CC [M]  drivers/hwtracing/stm/console.o
  UNROLL  lib/raid6/int16.c
  UNROLL  lib/raid6/int32.c
  CC      fs/fscache/cache.o
  TABLE   lib/raid6/tables.c
  CC      lib/raid6/int1.o
  LD      fs/fuse/built-in.o
  CC      lib/raid6/int2.o
  CC [M]  fs/fuse/dev.o
  CC      lib/zlib_deflate/deftree.o
  LD      block/built-in.o
  CC      drivers/base/regmap/regmap-i2c.o
  LD      lib/lzo/lzo_compress.o
  LD      lib/lzo/lzo_decompress.o
  LD      lib/lzo/built-in.o
  LD      lib/lz4/built-in.o
  CC      fs/fat/dir.o
  CC      lib/strnlen_user.o
  CC      fs/affs/file.o
  CC      fs/affs/dir.o
  CC      lib/842/842_decompress.o
  CC      lib/mpi/mpi-bit.o
  LD [M]  fs/befs/befs.o
  CC      drivers/clk/clk-cdce706.o
  CC      fs/affs/amigaffs.o
  CC      lib/irq_poll.o
  CC      fs/freevxfs/vxfs_fshead.o
  CC      lib/mpi/mpi-cmp.o
  CC      lib/mpi/mpih-cmp.o
  CC [M]  drivers/hwtracing/stm/heartbeat.o
  CC      drivers/clk/clk-pwm.o
  CC      lib/stackdepot.o
  CC      drivers/clk/clk-rk808.o
  CC [M]  lib/xz/xz_dec_test.o
  CC      lib/asn1_decoder.o
  GEN     lib/oid_registry_data.c
  CC      fs/hfsplus/super.o
  CC      drivers/dma-buf/sync_debug.o
  CC      lib/sbitmap.o
  CC [M]  drivers/hsi/hsi_boardinfo.o
  CC [M]  fs/configfs/symlink.o
  CC      lib/zlib_inflate/infutil.o
  LD [M]  lib/xz/xz_dec.o
  CC      drivers/extcon/extcon-sm5502.o
  LD      drivers/hsi/built-in.o
  CC      lib/zlib_inflate/inftrees.o
  CC [M]  drivers/extcon/extcon-qcom-spmi-misc.o
  CC      fs/btrfs/ctree.o
  CC      fs/isofs/namei.o
  LD      fs/hpfs/built-in.o
  CC      lib/mpi/mpih-div.o
  CC [M]  fs/hpfs/alloc.o
  CC      lib/raid6/int4.o
  CC      lib/argv_split.o
  LD      fs/crypto/fscrypto.o
  CC      lib/mpi/mpih-mul.o
  LD      fs/crypto/built-in.o
  CC      fs/freevxfs/vxfs_immed.o
  CC      fs/affs/bitmap.o
  LD [M]  drivers/hwtracing/stm/stm_console.o
  CC      lib/raid6/int8.o
  LD [M]  drivers/hwtracing/stm/stm_heartbeat.o
  LD [M]  drivers/hwtracing/stm/stm_core.o
  CC      fs/affs/symlink.o
  LD      fs/jbd2/built-in.o
  CC      drivers/clk/clk-si570.o
  CC      drivers/base/regmap/regmap-spi.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC [M]  fs/jbd2/transaction.o
  CC      drivers/base/regmap/regmap-mmio.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      lib/mpi/mpi-pow.o
  CC      lib/bug.o
  CC      fs/fscache/cookie.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      lib/mpi/mpiutil.o
  LD      drivers/dma-buf/built-in.o
  LD      drivers/idle/built-in.o
  LD      lib/842/built-in.o
  LD      drivers/extcon/extcon-core.o
  LD      drivers/clk/bcm/built-in.o
  LD [M]  drivers/hsi/hsi.o
  CC      lib/chacha20.o
  CC [M]  fs/fuse/dir.o
  CC [M]  fs/fuse/file.o
  CC      lib/clz_tab.o
  LD      drivers/clk/mvebu/built-in.o
/home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_usage_unregister_event':
/home/kisskb/slave/src/mm/memcontrol.c:3496:6: warning: 'usage' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (new->entries[j].threshold <= usage) {
      ^
/home/kisskb/slave/src/mm/memcontrol.c:3491:35: warning: 'thresholds' may be used uninitialized in this function [-Wmaybe-uninitialized]
  for (i = 0, j = 0; i < thresholds->primary->size; i++) {
                                   ^
  CC      lib/cmdline.o
  CC [M]  fs/configfs/mount.o
  CC      drivers/irqchip/irqchip.o
/home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_usage_register_event':
/home/kisskb/slave/src/mm/memcontrol.c:3408:6: warning: 'usage' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (new->entries[i].threshold <= usage) {
      ^
/home/kisskb/slave/src/mm/memcontrol.c:3421:32: warning: 'thresholds' may be used uninitialized in this function [-Wmaybe-uninitialized]
  thresholds->spare = thresholds->primary;
                                ^
  CC      drivers/input/serio/serio.o
In file included from /home/kisskb/slave/src/arch/sh/include/asm/atomic.h:16:0,
                 from /home/kisskb/slave/src/include/linux/atomic.h:4,
                 from /home/kisskb/slave/src/include/linux/page_counter.h:4,
                 from /home/kisskb/slave/src/mm/memcontrol.c:34:
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_read_u64':
/home/kisskb/slave/src/include/linux/compiler.h:231:26: warning: 'counter' may be used uninitialized in this function [-Wmaybe-uninitialized]
  case 4: *(__u32 *)res = *(volatile __u32 *)p; break;  \
                          ^
/home/kisskb/slave/src/mm/memcontrol.c:2786:23: note: 'counter' was declared here
  struct page_counter *counter;
                       ^
  CC      lib/dec_and_lock.o
  CC      lib/ctype.o
  CC [M]  fs/ext4/bitmap.o
  LD      drivers/extcon/built-in.o
  CC      lib/decompress.o
  LD      drivers/clk/ti/built-in.o
  CC      fs/f2fs/file.o
  CC [M]  drivers/clk/clk-cs2000-cp.o
  CC      drivers/input/input.o
  CC      fs/isofs/inode.o
  CC      fs/freevxfs/vxfs_inode.o
  CC      lib/decompress_bunzip2.o
  CC      lib/raid6/int16.o
  CC      lib/decompress_unlz4.o
  LD      fs/debugfs/debugfs.o
  CC      lib/decompress_unlzo.o
  CC      lib/dma-noop.o
  CC [M]  drivers/clk/clk-palmas.o
  CC [M]  drivers/clk/clk-s2mps11.o
  LD      fs/debugfs/built-in.o
  CC      lib/dump_stack.o
  CC      drivers/hid/hid-debug.o
  CC      drivers/hid/hid-alps.o
  LD      lib/zlib_inflate/zlib_inflate.o
  CC      lib/earlycpio.o
  CC      drivers/leds/led-core.o
  CC      fs/hfsplus/options.o
  LD      lib/zlib_inflate/built-in.o
  CC      fs/kernfs/mount.o
  CC      lib/extable.o
  CC      drivers/base/regmap/regmap-irq.o
  CC      drivers/i2c/i2c-core.o
  LD      lib/zlib_deflate/zlib_deflate.o
  CC      drivers/i2c/i2c-mux.o
  LD      lib/zlib_deflate/built-in.o
  LD      fs/affs/affs.o
  CC      lib/fdt.o
  LD      fs/affs/built-in.o
  CC      lib/fdt_empty_tree.o
  LD      fs/jffs2/built-in.o
  CC [M]  fs/configfs/item.o
  CC [M]  fs/jffs2/compr.o
  LD      drivers/irqchip/built-in.o
  CC [M]  drivers/clk/clk-si5351.o
  CC      lib/raid6/int32.o
  CC      lib/fdt_ro.o
  LD      drivers/lguest/built-in.o
  CC      fs/isofs/dir.o
  CC      lib/fdt_rw.o
  CC      fs/isofs/util.o
  LD      fs/logfs/built-in.o
  CC [M]  fs/logfs/compr.o
  CC      lib/fdt_strerror.o
  CC      drivers/lightnvm/core.o
  CC      lib/fdt_sw.o
  CC [M]  drivers/clk/clk-si514.o
  LD      lib/mpi/mpi.o
  CC      lib/fdt_wip.o
  CC      lib/flex_proportions.o
  CC      lib/idr.o
  CC [M]  fs/hpfs/anode.o
  LD      lib/mpi/built-in.o
  CC      lib/int_sqrt.o
  CC      lib/raid6/tables.o
  LD      drivers/clk/built-in.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      drivers/hid/hid-chicony.o
  CC [M]  fs/hpfs/buffer.o
  CC      lib/is_single_threaded.o
  CC [M]  fs/ext4/dir.o
  CC      fs/fat/fatent.o
  CC      fs/hfsplus/inode.o
  CC      lib/klist.o
  CC      fs/kernfs/inode.o
  CC      fs/freevxfs/vxfs_lookup.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  LD [M]  fs/configfs/configfs.o
  CC      drivers/hid/hid-elecom.o
  CC      lib/md5.o
  CC      drivers/leds/led-class.o
  CC      lib/nmi_backtrace.o
  CC      lib/nodemask.o
  CC      fs/hfsplus/ioctl.o
  CC      drivers/input/serio/serport.o
  CC      lib/plist.o
  CC [M]  fs/fuse/inode.o
  CC      fs/isofs/rock.o
  CC      fs/fscache/fsdef.o
  CC [M]  fs/jffs2/dir.o
  CC      drivers/hid/hid-ezkey.o
  CC      lib/radix-tree.o
  CC      fs/isofs/export.o
  CC [M]  fs/fuse/control.o
  CC      lib/ratelimit.o
  CC      drivers/i2c/algos/i2c-algo-bit.o
  CC      fs/nilfs2/inode.o
  CC      lib/rbtree.o
  CC      drivers/hid/hid-gembird.o
  CC      lib/seq_buf.o
  CC [M]  fs/logfs/dir.o
  CC      fs/isofs/joliet.o
  CC      lib/sha1.o
  CC      drivers/hid/hid-kensington.o
  CC      drivers/hid/hid-gfrm.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      drivers/hid/hid-lg.o
  LD      mm/built-in.o
  CC      fs/freevxfs/vxfs_olt.o
  CC      lib/timerqueue.o
  CC      drivers/input/serio/libps2.o
  CC      fs/kernfs/dir.o
  CC [M]  fs/hpfs/dentry.o
  CC      lib/vsprintf.o
  CC      lib/win_minmax.o
  CC      drivers/leds/led-triggers.o
  CC      fs/isofs/compress.o
  CC      fs/hfsplus/extents.o
  CC      drivers/hid/hid-lgff.o
  CC [M]  lib/test_hexdump.o
  LD      drivers/base/regmap/built-in.o
  CC [M]  lib/test_firmware.o
  LD      drivers/base/built-in.o
  CC [M]  lib/test-kstrtox.o
  CC      fs/fscache/main.o
  CC [M]  fs/logfs/file.o
  CC [M]  lib/test_static_keys.o
  CC [M]  fs/hpfs/dir.o
  CC      fs/hfsplus/catalog.o
  CC      drivers/input/input-compat.o
  CC [M]  lib/test_static_key_base.o
  CC [M]  lib/crc-ccitt.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]  lib/crc16.o
  LD      drivers/macintosh/built-in.o
  CC [M]  fs/jbd2/commit.o
  CC      drivers/hid/hid-lg3ff.o
  CC [M]  fs/fuse/xattr.o
  CC [M]  lib/libcrc32c.o
  CC [M]  lib/crc7.o
  CC      drivers/i2c/algos/i2c-algo-pcf.o
  CC [M]  lib/crc8.o
  CC      drivers/hid/hid-logitech-hidpp.o
  CC [M]  fs/jffs2/file.o
  CC      fs/freevxfs/vxfs_subr.o
  LD      lib/raid6/raid6_pq.o
  LD      drivers/mcb/built-in.o
  CC      fs/fat/file.o
  CC [M]  drivers/mcb/mcb-core.o
  LD      lib/raid6/built-in.o
  CC [M]  fs/ext4/file.o
  CC [M]  lib/bch.o
  CC [M]  lib/notifier-error-inject.o
  CC      drivers/hid/hid-magicmouse.o
  CC [M]  fs/hpfs/dnode.o
  CC [M]  lib/pm-notifier-error-inject.o
  LD      drivers/md/built-in.o
  GEN     lib/crc32table.h
  CC      lib/oid_registry.o
  CC      fs/nilfs2/file.o
  CC      fs/nilfs2/dir.o
  CC [M]  drivers/md/linear.o
  CC      lib/crc32.o
  CC [M]  fs/jffs2/ioctl.o
  CC      fs/fscache/netfs.o
  CC      drivers/i2c/busses/i2c-emev2.o
  CC [M]  fs/logfs/gc.o
  CC      drivers/input/input-mt.o
  CC      drivers/hid/hid-microsoft.o
  CC      drivers/lightnvm/sysblk.o
  CC      drivers/leds/leds-bcm6328.o
  CC      drivers/input/serio/altera_ps2.o
  CC      drivers/leds/leds-bd2802.o
  CC [M]  fs/logfs/inode.o
  CC      drivers/hid/hid-pl.o
  CC      fs/freevxfs/vxfs_super.o
  CC [M]  fs/hpfs/ea.o
  CC [M]  fs/hpfs/file.o
  CC      drivers/lightnvm/sysfs.o
  CC      drivers/lightnvm/gennvm.o
  CC [M]  fs/hpfs/inode.o
  CC [M]  fs/hpfs/map.o
  LD      fs/isofs/isofs.o
  CC      fs/hfsplus/dir.o
  CC [M]  fs/fuse/acl.o
  CC [M]  fs/jffs2/nodelist.o
  LD      fs/isofs/built-in.o
  CC      fs/hfsplus/btree.o
  CC [M]  fs/jffs2/malloc.o
  LD      drivers/media/common/b2c2/built-in.o
In file included from /home/kisskb/slave/src/fs/ext4/file.c:30:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/i2c/algos/i2c-algo-pca.o
  LD      drivers/media/common/saa7146/built-in.o
  CC [M]  fs/jffs2/read.o
  CC [M]  fs/jffs2/nodemgmt.o
  CC      fs/hfsplus/bnode.o
  CC      fs/nls/nls_base.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  CC [M]  drivers/mcb/mcb-parse.o
  CC      drivers/media/common/siano/smscoreapi.o
  CC      fs/nls/nls_cp737.o
  CC      drivers/hid/hid-plantronics.o
  LD      drivers/media/firewire/built-in.o
  LD      drivers/media/dvb-frontends/built-in.o
  CC      drivers/media/dvb-core/dvbdev.o
  CC      fs/kernfs/file.o
  CC [M]  drivers/input/serio/parkbd.o
  CC      drivers/media/mmc/siano/smssdio.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  CC      drivers/i2c/busses/i2c-simtec.o
  CC      drivers/hid/hid-primax.o
  CC      fs/fscache/object.o
  CC      fs/nilfs2/super.o
  CC      drivers/input/ff-core.o
  LD      fs/freevxfs/freevxfs.o
  CC      drivers/media/i2c/ir-kbd-i2c.o
  CC      drivers/leds/leds-lm3530.o
  LD      fs/freevxfs/built-in.o
  CC      drivers/hid/hid-saitek.o
  CC [M]  fs/jffs2/readinode.o
  CC [M]  drivers/md/raid0.o
  CC [M]  fs/ext4/fsync.o
  CC      fs/nls/nls_cp775.o
  CC      fs/nls/nls_cp860.o
  CC [M]  fs/logfs/journal.o
  CC      fs/notify/fsnotify.o
  CC [M]  fs/hpfs/name.o
  CC [M]  fs/jbd2/recovery.o
  LD [M]  fs/fuse/fuse.o
  CC      fs/notify/notification.o
  CC [M]  fs/logfs/readwrite.o
  CC [M]  fs/hpfs/namei.o
  CC [M]  fs/jffs2/write.o
  CC      fs/f2fs/inode.o
  CC [M]  fs/jffs2/scan.o
  CC      fs/nilfs2/namei.o
  CC [M]  fs/jffs2/gc.o
  CC      fs/fat/inode.o
  CC [M]  fs/hpfs/super.o
  CC      fs/overlayfs/super.o
  CC      drivers/hid/hid-samsung.o
  CC      fs/hfsplus/brec.o
  LD      drivers/i2c/algos/built-in.o
  CC      fs/hfsplus/bfind.o
  CC [M]  drivers/input/serio/apbps2.o
  CC      fs/nls/nls_cp865.o
  CC [M]  fs/jffs2/symlink.o
  LD      fs/orangefs/built-in.o
  CC      drivers/leds/leds-lm3642.o
  LD [M]  drivers/mcb/mcb.o
  CC      drivers/i2c/muxes/i2c-mux-reg.o
  CC      drivers/hid/hid-gaff.o
  CC      drivers/i2c/busses/i2c-xiic.o
  CC [M]  fs/orangefs/acl.o
  LD      drivers/media/mmc/siano/built-in.o
  CC      drivers/hid/hid-xinmo.o
  CC      drivers/memory/of_memory.o
  CC      fs/nls/nls_cp874.o
  LD      drivers/lightnvm/built-in.o
  LD      drivers/media/mmc/built-in.o
/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      fs/nls/nls_cp949.o
In file included from /home/kisskb/slave/src/fs/ext4/fsync.c:32:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LD      drivers/memstick/built-in.o
  LD      drivers/memstick/core/built-in.o
  CC      drivers/hid/hid-zydacron.o
  LD      drivers/memstick/host/built-in.o
  CC [M]  drivers/memstick/core/memstick.o
  CC [M]  drivers/memstick/core/ms_block.o
  CC      drivers/input/ff-memless.o
  LD      drivers/media/i2c/built-in.o
  CC      drivers/media/dvb-core/dmxdev.o
  LD      drivers/media/pci/b2c2/built-in.o
  CC [M]  fs/ext4/ialloc.o
  CC      fs/nls/nls_cp1250.o
  CC [M]  drivers/hid/hid-a4tech.o
  CC [M]  fs/jffs2/build.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/media/pci/ddbridge/built-in.o
  CC      fs/hfsplus/tables.o
  LD      drivers/media/platform/built-in.o
  CC      fs/notify/group.o
  LD      drivers/media/pci/dm1105/built-in.o
  CC      fs/nls/nls_cp1251.o
  CC      drivers/media/radio/tef6862.o
  CC [M]  drivers/media/radio/radio-tea5764.o
  CC      fs/nilfs2/page.o
  LD      drivers/media/pci/mantis/built-in.o
  CC      drivers/leds/leds-lp3944.o
  CC [M]  drivers/hid/hid-axff.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 [-Wmaybe-uninitialized]
   err = write_one_alias(sb, ino, bix, level, pos, val);
       ^
  CC [M]  drivers/md/raid1.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  CC [M]  drivers/hid/hid-asus.o
  LD      drivers/i2c/muxes/built-in.o
  CC [M]  drivers/input/serio/userio.o
  CC [M]  drivers/hid/hid-belkin.o
  CC      drivers/i2c/i2c-slave-eeprom.o
  LD      drivers/media/pci/ngene/built-in.o
  CC      fs/kernfs/symlink.o
  CC      fs/notify/inode_mark.o
  LD      drivers/media/pci/pluto2/built-in.o
  CC [M]  fs/orangefs/file.o
  CC      fs/nls/nls_iso8859-2.o
  LD      drivers/media/pci/pt1/built-in.o
  CC      fs/nilfs2/mdt.o
  LD      drivers/media/pci/pt3/built-in.o
  CC      fs/hfsplus/unicode.o
  CC [M]  drivers/hid/hid-cherry.o
  AR      lib/lib.a
  CC [M]  fs/jffs2/erase.o
  CC [M]  fs/jbd2/checkpoint.o
  LD      drivers/memory/built-in.o
  CC      drivers/media/common/siano/sms-cards.o
  LD      drivers/media/pci/saa7146/built-in.o
  CC      fs/hfsplus/wrapper.o
/home/kisskb/slave/src/drivers/memstick/core/ms_block.c: In function 'h_msb_reset':
/home/kisskb/slave/src/drivers/memstick/core/ms_block.c:677:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
/home/kisskb/slave/src/drivers/memstick/core/ms_block.c: In function 'h_msb_parallel_switch':
/home/kisskb/slave/src/drivers/memstick/core/ms_block.c:720:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  EXPORTS lib/lib-ksyms.o
/home/kisskb/slave/src/drivers/memstick/core/ms_block.c: In function 'h_msb_read_page':
/home/kisskb/slave/src/drivers/memstick/core/ms_block.c:465:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
/home/kisskb/slave/src/drivers/memstick/core/ms_block.c: In function 'h_msb_send_command':
/home/kisskb/slave/src/drivers/memstick/core/ms_block.c:654:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC [M]  fs/jffs2/background.o
  CC      fs/nls/nls_iso8859-3.o
  CC [M]  fs/logfs/segment.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  CC [M]  fs/jffs2/fs.o
  LD      lib/built-in.o
  CC [M]  drivers/hid/hid-emsff.o
  LD      drivers/media/pci/built-in.o
  LD [M]  fs/hpfs/hpfs.o
  CC      fs/f2fs/namei.o
  CC      fs/notify/mark.o
  CC [M]  fs/jffs2/writev.o
  CC      fs/hfsplus/bitmap.o
  CC      drivers/i2c/busses/i2c-taos-evm.o
  CC      fs/hfsplus/part_tbl.o
  CC      fs/nls/nls_iso8859-15.o
  CC      fs/fscache/operation.o
  CC [M]  fs/jffs2/super.o
  CC [M]  drivers/hid/hid-kye.o
  CC [M]  drivers/hid/hid-monterey.o
  CC [M]  drivers/hid/hid-multitouch.o
  CC      drivers/leds/leds-lp55xx-common.o
  LD      drivers/media/rc/keymaps/built-in.o
  CC [M]  drivers/media/radio/radio-wl1273.o
  CC [M]  drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.o
  CC [M]  drivers/i2c/i2c-smbus.o
  CC [M]  fs/jffs2/debug.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/nls/nls_utf8.o
  LD      fs/kernfs/built-in.o
  LD      drivers/input/serio/built-in.o
  CC      drivers/input/input-polldev.o
  CC      fs/overlayfs/inode.o
  CC      fs/nls/mac-celtic.o
  CC      fs/qnx4/inode.o
  CC      fs/btrfs/extent-tree.o
  CC [M]  drivers/memstick/core/mspro_block.o
  CC      fs/nls/mac-centeuro.o
  CC [M]  drivers/hid/hid-sjoy.o
  CC      drivers/misc/ics932s401.o
  CC      fs/nilfs2/btnode.o
  CC      drivers/mfd/88pm800.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/radio/built-in.o
  CC [M]  fs/jffs2/xattr.o
  CC      fs/proc/task_mmu.o
  CC      drivers/misc/apds990x.o
  CC      fs/notify/fdinfo.o
  CC [M]  fs/jffs2/xattr_trusted.o
  CC [M]  drivers/hid/hid-steelseries.o
  CC      fs/hfsplus/attributes.o
  CC      fs/nls/mac-cyrillic.o
  CC [M]  drivers/hid/hid-sunplus.o
  CC      fs/hfsplus/xattr.o
  CC      fs/nls/mac-gaelic.o
  CC      fs/hfsplus/xattr_user.o
  CC      fs/hfsplus/xattr_security.o
  CC      drivers/media/dvb-core/dvb_demux.o
  CC [M]  drivers/media/rc/keymaps/rc-alink-dtu-m.o
  CC      fs/notify/dnotify/dnotify.o
  CC [M]  fs/jffs2/xattr_user.o
  CC [M]  drivers/hid/hid-tivo.o
  CC [M]  fs/logfs/super.o
  CC      drivers/media/common/siano/smsendian.o
  CC [M]  fs/jbd2/revoke.o
  CC [M]  fs/jffs2/security.o
  CC [M]  drivers/i2c/busses/i2c-ocores.o
  CC [M]  fs/jffs2/compr_rtime.o
  CC [M]  fs/orangefs/orangefs-cache.o
  CC      fs/nls/mac-greek.o
  CC      fs/nilfs2/bmap.o
/home/kisskb/slave/src/drivers/misc/ics932s401.c: In function 'show_value':
/home/kisskb/slave/src/drivers/misc/ics932s401.c:384:9: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return sprintf(buf, "%d\n", x);
         ^
/home/kisskb/slave/src/drivers/misc/ics932s401.c: In function 'show_spread':
/home/kisskb/slave/src/drivers/misc/ics932s401.c:392:6: warning: 'reg' may be used uninitialized in this function [-Wmaybe-uninitialized]
  int reg;
      ^
  CC      drivers/mfd/88pm80x.o
  CC [M]  drivers/hid/hid-topseed.o
  CC      drivers/leds/leds-lp5562.o
  CC [M]  fs/nls/nls_cp855.o
  CC [M]  drivers/i2c/i2c-dev.o
  CC [M]  fs/jffs2/compr_zlib.o
  CC      fs/overlayfs/dir.o
/home/kisskb/slave/src/drivers/memstick/core/mspro_block.c: In function 'h_mspro_block_transfer_data':
/home/kisskb/slave/src/drivers/memstick/core/mspro_block.c:663:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      fs/notify/fanotify/fanotify.o
  CC      fs/qnx4/dir.o
  CC [M]  drivers/hid/hid-led.o
  CC      fs/fat/misc.o
  CC [M]  fs/nls/nls_cp863.o
  CC      drivers/misc/enclosure.o
  CC [M]  drivers/hid/wacom_wac.o
  CC      drivers/misc/apds9802als.o
  CC      drivers/input/matrix-keymap.o
  CC [M]  drivers/media/rc/keymaps/rc-anysee.o
  CC [M]  drivers/hid/wacom_sys.o
  CC      fs/f2fs/hash.o
  CC [M]  drivers/hid/hid-waltop.o
  CC [M]  drivers/hid/hid-wiimote-core.o
  CC      fs/hfsplus/xattr_trusted.o
  CC [M]  drivers/hid/hid-wiimote-modules.o
  CC [M]  fs/jbd2/journal.o
  CC      fs/nilfs2/btree.o
  CC [M]  fs/nls/nls_cp864.o
  CC      fs/nilfs2/direct.o
  CC      fs/hfsplus/posix_acl.o
  CC [M]  fs/ext4/inode.o
/home/kisskb/slave/src/fs/notify/fanotify/fanotify.c: In function 'fanotify_handle_event':
/home/kisskb/slave/src/fs/notify/fanotify/fanotify.c:95:20: warning: 'marks_ignored_mask' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __u32 marks_mask, marks_ignored_mask;
                    ^
/home/kisskb/slave/src/fs/notify/fanotify/fanotify.c:95:8: warning: 'marks_mask' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __u32 marks_mask, marks_ignored_mask;
        ^
  CC [M]  fs/nls/nls_cp866.o
  LD      fs/notify/dnotify/built-in.o
  CC [M]  fs/logfs/dev_bdev.o
  CC [M]  fs/nls/nls_cp869.o
  CC [M]  fs/logfs/dev_mtd.o
  CC [M]  drivers/hid/hid-wiimote-debug.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      drivers/media/common/siano/smsir.o
  LD      drivers/hid/i2c-hid/built-in.o
  CC      fs/notify/fanotify/fanotify_user.o
  CC [M]  fs/nls/nls_cp932.o
  CC      fs/fscache/page.o
  CC [M]  drivers/hid/i2c-hid/i2c-hid.o
  CC [M]  drivers/media/rc/keymaps/rc-apac-viewcomp.o
  CC      drivers/mfd/88pm805.o
  CC      drivers/leds/leds-lp8788.o
  CC      drivers/misc/isl29003.o
  CC      fs/qnx4/namei.o
  CC      drivers/misc/tsl2550.o
  CC [M]  fs/orangefs/orangefs-utils.o
  LD      drivers/hid/hid.o
  CC [M]  fs/nls/nls_euc-jp.o
  LD      drivers/hid/hid-logitech.o
  CC [M]  drivers/i2c/busses/i2c-pca-platform.o
  LD      drivers/hid/built-in.o
  CC      fs/proc/inode.o
  CC [M]  fs/nls/nls_cp936.o
  CC [M]  drivers/i2c/busses/i2c-rk3x.o
  CC      fs/f2fs/super.o
  CC      fs/qnx4/bitmap.o
  LD      drivers/media/spi/built-in.o
  LD      drivers/i2c/busses/built-in.o
  CC      drivers/input/evdev.o
  CC      fs/f2fs/inline.o
  CC [M]  fs/nls/nls_ascii.o
  CC      fs/nilfs2/dat.o
  CC      fs/nilfs2/recovery.o
  CC      fs/overlayfs/readdir.o
  CC      drivers/mfd/sm501.o
  CC      drivers/input/keyboard/adp5588-keys.o
  CC      fs/fat/nfs.o
  LD      drivers/media/usb/b2c2/built-in.o
  CC      drivers/media/dvb-core/dvb_filter.o
  CC      drivers/media/tuners/tuner-xc2028.o
  LD      fs/hfsplus/hfsplus.o
In file included from /home/kisskb/slave/src/fs/ext4/inode.c:41:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      fs/notify/inotify/inotify_user.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      drivers/leds/leds-tlc591xx.o
  LD [M]  fs/jffs2/jffs2.o
  CC [M]  drivers/media/rc/keymaps/rc-asus-pc39.o
  CC      drivers/mfd/bcm590xx.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/misc/c2port/built-in.o
  CC      drivers/mfd/tc3589x.o
  LD      drivers/misc/altera-stapl/built-in.o
  LD      drivers/misc/cb710/built-in.o
  CC [M]  drivers/misc/altera-stapl/altera-lpt.o
  CC [M]  drivers/misc/c2port/core.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      fs/nilfs2/the_nilfs.o
  LD      fs/hfsplus/built-in.o
  CC      drivers/media/common/siano/smsdvb-main.o
  CC      fs/nilfs2/segbuf.o
  LD      fs/qnx4/qnx4.o
  CC [M]  fs/nls/nls_iso8859-1.o
  CC      drivers/misc/echo/echo.o
  LD      fs/qnx4/built-in.o
  CC [M]  drivers/misc/altera-stapl/altera-jtag.o
  LD      drivers/media/usb/siano/built-in.o
  CC      fs/qnx6/inode.o
  CC      drivers/mmc/card/mmc_test.o
  CC [M]  fs/nls/nls_iso8859-5.o
  CC      fs/quota/dquot.o
  LD [M]  fs/logfs/logfs.o
  CC      fs/qnx6/dir.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  CC      fs/qnx6/namei.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  CC      fs/fat/namei_vfat.o
  CC [M]  drivers/misc/altera-stapl/altera-comp.o
  CC      fs/ramfs/inode.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  CC      drivers/input/keyboard/tca8418_keypad.o
  CC      drivers/mfd/arizona-core.o
  CC      drivers/leds/leds-pca963x.o
  LD      drivers/media/usb/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC [M]  drivers/media/rc/keymaps/rc-asus-ps3-100.o
  CC [M]  fs/orangefs/xattr.o
  CC      fs/proc/root.o
  CC [M]  drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.o
  CC [M]  drivers/misc/altera-stapl/altera.o
  CC [M]  drivers/md/multipath.o
  CC [M]  drivers/md/faulty.o
  CC [M]  fs/nls/nls_iso8859-6.o
  CC      drivers/media/dvb-core/dvb_ca_en50221.o
  CC [M]  fs/nls/nls_cp1255.o
  CC      fs/overlayfs/copy_up.o
  CC [M]  fs/nls/nls_iso8859-13.o
  CC      drivers/media/dvb-core/dvb_frontend.o
  CC      drivers/media/v4l2-core/v4l2-dev.o
  LD [M]  drivers/hid/hid-wiimote.o
  LD      drivers/i2c/built-in.o
  CC      fs/qnx6/super_mmi.o
  CC      drivers/media/v4l2-core/v4l2-ioctl.o
  CC [M]  fs/nls/nls_iso8859-14.o
  CC      fs/nilfs2/segment.o
  CC      drivers/mfd/arizona-irq.o
  CC [M]  fs/nls/nls_koi8-r.o
  LD      fs/notify/inotify/built-in.o
  CC      drivers/mfd/wm5102-tables.o
  CC [M]  drivers/media/rc/keymaps/rc-ati-x10.o
  LD      fs/notify/built-in.o
  CC      fs/btrfs/print-tree.o
  CC      fs/nilfs2/cpfile.o
  CC [M]  fs/nls/nls_koi8-u.o
  CC      fs/proc/base.o
  CC [M]  drivers/media/rc/keymaps/rc-avermedia-a16d.o
  CC      drivers/leds/leds-max8997.o
  CC [M]  drivers/md/md.o
  CC      fs/nilfs2/sufile.o
  CC      drivers/leds/leds-blinkm.o
  CC      drivers/input/keyboard/max7359_keypad.o
  CC      fs/nilfs2/ifile.o
  CC      drivers/misc/eeprom/at24.o
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/misc/echo/built-in.o
  CC      fs/ramfs/file-mmu.o
  CC [M]  fs/nls/nls_koi8-ru.o
  CC      fs/f2fs/checkpoint.o
  CC [M]  drivers/mtd/chips/chipreg.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:567:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) {
     ^
  CC      drivers/input/misc/88pm80x_onkey.o
  CC [M]  fs/orangefs/dcache.o
  LD      drivers/misc/lis3lv02d/built-in.o
  CC      fs/nilfs2/alloc.o
  CC      fs/fscache/proc.o
  CC [M]  fs/nls/mac-iceland.o
  CC [M]  fs/nls/mac-roman.o
  CC      drivers/mfd/wm5110-tables.o
  LD      fs/overlayfs/overlay.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      fs/overlayfs/built-in.o
  CC [M]  drivers/media/rc/keymaps/rc-avermedia.o
  LD      fs/reiserfs/built-in.o
  LD      drivers/misc/mic/built-in.o
  CC [M]  fs/reiserfs/bitmap.o
  CC [M]  drivers/media/rc/keymaps/rc-avermedia-cardbus.o
  LD      fs/qnx6/qnx6.o
  LD      drivers/misc/ti-st/built-in.o
  LD      fs/qnx6/built-in.o
  CC      fs/sysfs/file.o
  CC      drivers/misc/lattice-ecp3-config.o
  CC      fs/fscache/stats.o
  CC      fs/squashfs/block.o
  CC [M]  drivers/md/bitmap.o
  CC      fs/squashfs/cache.o
  LD [M]  drivers/hid/wacom.o
  CC      drivers/leds/leds-is31fl319x.o
  LD      fs/sysv/built-in.o
  CC      drivers/mfd/wm8997-tables.o
  LD      drivers/net/built-in.o
  CC [M]  fs/sysv/ialloc.o
  CC      fs/f2fs/gc.o
  LD      drivers/media/common/siano/smsmdtv.o
  LD      drivers/nfc/built-in.o
  LD      fs/ubifs/built-in.o
  LD      fs/ramfs/ramfs.o
  CC [M]  fs/ubifs/shrinker.o
  LD      drivers/media/common/siano/smsdvb.o
  LD      fs/ramfs/built-in.o
  LD      drivers/media/common/siano/built-in.o
  LD      fs/nls/built-in.o
  CC      fs/nilfs2/gcinode.o
  CC [M]  drivers/media/rc/keymaps/rc-avermedia-dvbt.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/media/common/built-in.o
  CC      fs/fat/namei_msdos.o
  CC      drivers/input/keyboard/mcs_touchkey.o
  CC      drivers/mfd/wm8998-tables.o
  CC      fs/eventpoll.o
  CC      drivers/mfd/cs47l24-tables.o
  CC      drivers/leds/leds-is31fl32xx.o
  LD      drivers/nvme/target/built-in.o
  CC      drivers/mfd/tps6105x.o
  LD      drivers/nvme/built-in.o
  CC      drivers/misc/sram.o
  CC      fs/udf/balloc.o
  LD [M]  fs/jbd2/jbd2.o
  CC      drivers/input/misc/cma3000_d0x.o
  CC [M]  drivers/mtd/chips/cfi_util.o
  CC [M]  drivers/media/rc/keymaps/rc-avermedia-m135a.o
  CC      drivers/misc/eeprom/eeprom_93cx6.o
  CC      fs/anon_inodes.o
  CC      drivers/nvmem/core.o
  CC      drivers/media/v4l2-core/v4l2-device.o
  CC      fs/btrfs/root-tree.o
  CC      drivers/media/dvb-core/dvb_ringbuffer.o
  CC [M]  fs/orangefs/inode.o
  CC      drivers/media/tuners/tuner-simple.o
  CC      fs/squashfs/dir.o
  CC      drivers/leds/leds-dac124s085.o
  CC      drivers/mfd/tps6507x.o
  CC      fs/fscache/histogram.o
  CC [M]  drivers/media/rc/keymaps/rc-avermedia-m733a-rm-k6.o
  CC [M]  fs/sysv/balloc.o
  CC      fs/sysfs/dir.o
  CC      drivers/leds/trigger/ledtrig-mtd.o
  CC [M]  drivers/media/rc/keymaps/rc-avermedia-rm-ks.o
  CC      drivers/input/keyboard/mpr121_touchkey.o
  CC      drivers/misc/panel.o
  CC      fs/squashfs/export.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_send_gen_cmd':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:206:13: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   *prev_val = map_read(map, addr);
             ^
  CC [M]  fs/ubifs/journal.o
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      fs/signalfd.o
  CC      fs/nilfs2/ioctl.o
  CC      drivers/mfd/tps80031.o
  CC      drivers/mfd/mfd-core.o
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:24:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      drivers/mfd/ezx-pcap.o
  CC      drivers/mfd/smsc-ece1099.o
  CC [M]  drivers/misc/eeprom/at25.o
  CC      drivers/mfd/axp20x.o
  CC [M]  drivers/leds/leds-bcm6358.o
  CC      fs/nilfs2/sysfs.o
  CC      fs/squashfs/file.o
  CC      drivers/mmc/card/sdio_uart.o
  CC      drivers/media/dvb-core/dvb_math.o
  CC [M]  fs/reiserfs/do_balan.o
  CC [M]  drivers/media/rc/keymaps/rc-avertv-303.o
  CC      fs/fscache/object-list.o
  CC      drivers/input/misc/da9055_onkey.o
  CC      fs/squashfs/fragment.o
  LD      fs/fat/vfat.o
  LD      fs/fat/fat.o
  CC [M]  drivers/mtd/chips/cfi_cmdset_0002.o
  LD      fs/fat/msdos.o
  CC      drivers/leds/trigger/ledtrig-heartbeat.o
  CC [M]  drivers/mmc/card/block.o
  CC      drivers/mfd/lp3943.o
  CC      drivers/mfd/axp20x-i2c.o
  LD      fs/fat/built-in.o
  CC [M]  drivers/media/rc/keymaps/rc-azurewave-ad-tu700.o
  CC      fs/timerfd.o
  CC      fs/quota/quota.o
  CC [M]  fs/orangefs/orangefs-sysfs.o
  CC      fs/sysfs/symlink.o
  CC      fs/udf/dir.o
  CC      fs/eventfd.o
  CC      fs/sysfs/mount.o
  CC      drivers/media/v4l2-core/v4l2-fh.o
  CC      drivers/input/keyboard/newtonkbd.o
  CC [M]  fs/sysv/inode.o
  CC [M]  drivers/media/rc/keymaps/rc-behold.o
  CC      drivers/mfd/lp8788.o
  CC      fs/squashfs/id.o
  CC      fs/btrfs/dir-item.o
  LD [M]  drivers/misc/altera-stapl/altera-stapl.o
  CC      fs/f2fs/data.o
  CC [M]  drivers/media/rc/keymaps/rc-behold-columbus.o
  CC [M]  drivers/leds/leds-lm3533.o
  CC [M]  drivers/misc/ad525x_dpot.o
  CC [M]  drivers/misc/eeprom/max6875.o
  LD      drivers/media/dvb-core/dvb-core.o
  CC      drivers/media/tuners/tuner-types.o
  LD      drivers/nvmem/nvmem_core.o
  LD      drivers/media/dvb-core/built-in.o
  LD      drivers/nvmem/built-in.o
  CC      fs/userfaultfd.o
  CC      drivers/mfd/lp8788-irq.o
  CC      drivers/mfd/da9055-core.o
  CC      drivers/mfd/da9055-i2c.o
  CC      fs/f2fs/node.o
  CC      drivers/mfd/da9062-core.o
  CC      drivers/of/base.o
  CC      drivers/input/misc/da9063_onkey.o
  CC      drivers/mfd/max14577.o
  CC      drivers/leds/trigger/ledtrig-cpu.o
  CC      drivers/mfd/max8907.o
  CC      drivers/mfd/max8925-core.o
  CC      fs/sysfs/group.o
  LD      fs/fscache/fscache.o
  CC      drivers/input/keyboard/opencores-kbd.o
  CC      fs/proc/generic.o
  CC      drivers/media/v4l2-core/v4l2-event.o
  LD      fs/fscache/built-in.o
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready.isra.0':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_good.isra.1':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      fs/aio.o
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_panic_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      fs/squashfs/inode.o
  CC [M]  drivers/media/rc/keymaps/rc-budget-ci-old.o
  CC      drivers/mfd/max8925-i2c.o
  CC      fs/squashfs/namei.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_panic_write':
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      drivers/media/v4l2-core/v4l2-ctrls.o
  CC      drivers/media/v4l2-core/v4l2-subdev.o
  CC      fs/locks.o
  CC [M]  drivers/media/rc/keymaps/rc-cec.o
  CC      fs/udf/file.o
  CC [M]  drivers/misc/eeprom/eeprom_93xx46.o
  CC [M]  drivers/misc/ad525x_dpot-i2c.o
  CC      drivers/mfd/max8997.o
  CC [M]  fs/sysv/itree.o
  CC [M]  fs/ext4/page-io.o
/home/kisskb/slave/src/fs/userfaultfd.c: In function 'userfaultfd_poll':
/home/kisskb/slave/src/fs/userfaultfd.c:544:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/mfd/max8997-irq.o
  CC      drivers/media/tuners/mt20xx.o
  CC      drivers/mfd/max8998.o
  LD      fs/nilfs2/nilfs2.o
  CC      fs/binfmt_script.o
  CC [M]  fs/orangefs/orangefs-mod.o
  CC [M]  drivers/leds/leds-lp5523.o
  CC [M]  drivers/mmc/card/queue.o
  LD      fs/nilfs2/built-in.o
  CC      fs/posix_acl.o
  CC      fs/coredump.o
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_ppb_xxlock':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      fs/quota/kqid.o
  CC [M]  fs/ubifs/file.o
  CC      drivers/mfd/max8998-irq.o
  CC      drivers/mfd/pcf50633-core.o
  CC      drivers/leds/trigger/ledtrig-panic.o
  CC [M]  fs/orangefs/super.o
  CC      drivers/input/misc/e3x0-button.o
  CC [M]  drivers/misc/dummy-irq.o
  CC [M]  fs/orangefs/devorangefs-req.o
  LD      fs/sysfs/built-in.o
  CC [M]  drivers/media/rc/keymaps/rc-cinergy-1400.o
  CC      drivers/input/keyboard/samsung-keypad.o
  CC      fs/drop_caches.o
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_lock':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      drivers/media/v4l2-core/v4l2-clk.o
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      fs/squashfs/super.o
/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]
 }
 ^
/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 '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 '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 'qid_valid':
/home/kisskb/slave/src/fs/quota/kqid.c:131:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC [M]  drivers/misc/lkdtm_core.o
  CC      drivers/mfd/pcf50633-irq.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words':
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      fs/squashfs/symlink.o
/home/kisskb/slave/src/fs/posix_acl.c: In function 'acl_by_type':
/home/kisskb/slave/src/fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/mfd/pcf50633-gpio.o
  CC      fs/btrfs/file-item.o
  CC      fs/fhandle.o
  CC [M]  fs/quota/quota_v1.o
  CC      drivers/mfd/adp5520.o
  CC [M]  fs/mbcache.o
  CC [M]  drivers/leds/trigger/ledtrig-default-on.o
  LD      drivers/misc/eeprom/built-in.o
  CC [M]  drivers/misc/lkdtm_bugs.o
  CC      drivers/mfd/tps6586x.o
  CC      fs/udf/ialloc.o
  CC [M]  drivers/misc/lkdtm_heap.o
  CC      drivers/mfd/atmel-hlcdc.o
  CC [M]  drivers/media/rc/keymaps/rc-cinergy.o
  CC      fs/proc/array.o
  CC [M]  fs/sysv/file.o
  CC [M]  fs/sysv/dir.o
  CC      drivers/media/v4l2-core/v4l2-of.o
  CC      drivers/media/v4l2-core/v4l2-async.o
  CC [M]  fs/orangefs/namei.o
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_otp_walk':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      drivers/input/misc/max8925_onkey.o
  CC      drivers/mfd/palmas.o
  CC [M]  drivers/leds/trigger/ledtrig-transient.o
  CC [M]  drivers/leds/leds-lp8501.o
  CC [M]  fs/ext4/ioctl.o
  LD      drivers/mmc/card/built-in.o
  CC [M]  drivers/misc/lkdtm_perms.o
  CC [M]  fs/orangefs/symlink.o
  CC [M]  drivers/misc/lkdtm_rodata.o
  CC [M]  drivers/input/keyboard/adp5520-keys.o
  CC      fs/squashfs/decompressor.o
  CC [M]  drivers/misc/lkdtm_usercopy.o
  CC      drivers/mfd/rk808.o
  CC      fs/squashfs/file_direct.o
  CC [M]  drivers/media/rc/keymaps/rc-delock-61959.o
  CC      drivers/mfd/rn5t618.o
  LD      fs/quota/built-in.o
  CC [M]  drivers/misc/bh1770glc.o
  CC [M]  drivers/misc/isl29020.o
  CC [M]  drivers/mtd/chips/gen_probe.o
  CC      fs/squashfs/page_actor.o
  CC [M]  fs/sysv/namei.o
  CC      drivers/of/device.o
  LD [M]  drivers/mmc/card/mmc_block.o
  CC      drivers/mfd/sec-core.o
  CC [M]  fs/orangefs/dir.o
  CC      drivers/media/tuners/tda8290.o
  CC      fs/udf/inode.o
  CC [M]  fs/orangefs/orangefs-bufmap.o
  CC      drivers/mfd/sec-irq.o
  CC      drivers/mmc/core/core.o
  CC      drivers/input/misc/mma8450.o
  LD      drivers/mmc/host/built-in.o
  CC [M]  drivers/leds/leds-lp8860.o
  CC [M]  drivers/mfd/act8945a.o
  CC [M]  drivers/mmc/host/mmc_spi.o
  CC      drivers/media/v4l2-core/v4l2-common.o
  CC [M]  drivers/misc/ds1682.o
  CC      fs/squashfs/decompressor_multi.o
  CC [M]  drivers/leds/trigger/ledtrig-camera.o
  CC [M]  drivers/mfd/htc-pasic3.o
  CC      drivers/media/v4l2-core/v4l2-dv-timings.o
/home/kisskb/slave/src/drivers/mfd/sec-core.c: In function 'sec_pmic_probe':
/home/kisskb/slave/src/drivers/mfd/sec-core.c:484:6: warning: 'num_sec_devs' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ret = devm_mfd_add_devices(sec_pmic->dev, -1, sec_devs, num_sec_devs,
      ^
/home/kisskb/slave/src/drivers/mfd/sec-core.c:484:6: warning: 'sec_devs' may be used uninitialized in this function [-Wmaybe-uninitialized]
  CC [M]  drivers/input/keyboard/atkbd.o
  CC [M]  drivers/input/keyboard/bcm-keypad.o
  CC [M]  fs/reiserfs/namei.o
  CC [M]  fs/orangefs/orangefs-debugfs.o
  CC [M]  drivers/media/rc/keymaps/rc-dib0700-nec.o
  CC [M]  drivers/mfd/ti_am335x_tscadc.o
  CC [M]  drivers/media/rc/keymaps/rc-dib0700-rc5.o
  CC [M]  drivers/mfd/arizona-i2c.o
  CC [M]  fs/sysv/super.o
  CC [M]  fs/orangefs/waitqueue.o
  CC [M]  drivers/misc/ti_dac7512.o
  CC [M]  drivers/misc/fsa9480.o
  CC [M]  drivers/mfd/wm8994-core.o
  CC [M]  drivers/mfd/wm8994-irq.o
  CC [M]  drivers/mfd/wm8994-regmap.o
  CC [M]  fs/ubifs/dir.o
  CC [M]  fs/ubifs/super.o
  CC [M]  drivers/mfd/tps65086.o
  CC [M]  drivers/mfd/tps65218.o
  CC [M]  fs/ubifs/sb.o
  CC [M]  drivers/media/rc/keymaps/rc-digitalnow-tinytwin.o
  CC      fs/proc/fd.o
  CC [M]  drivers/input/keyboard/cap11xx.o
  CC      drivers/input/misc/pcf8574_keypad.o
  CC [M]  drivers/mfd/mc13xxx-core.o
  CC [M]  drivers/mtd/chips/jedec_probe.o
  LD      drivers/misc/built-in.o
  CC [M]  drivers/leds/leds-tca6507.o
  LD      drivers/leds/trigger/built-in.o
  OBJCOPY drivers/misc/lkdtm_rodata_objcopy.o
  CC [M]  drivers/media/rc/keymaps/rc-digittrade.o
  LD [M]  drivers/misc/lkdtm.o
  CC [M]  drivers/leds/leds-pwm.o
  CC      drivers/of/platform.o
  CC [M]  drivers/media/rc/keymaps/rc-dm1105-nec.o
  CC [M]  drivers/mfd/mc13xxx-i2c.o
  CC [M]  drivers/mfd/da9063-core.o
  LD      fs/squashfs/squashfs.o
  CC      fs/udf/lowlevel.o
  CC      fs/udf/namei.o
  CC      drivers/of/fdt.o
  LD      fs/squashfs/built-in.o
  CC      fs/udf/partition.o
  CC      fs/udf/super.o
  CC      drivers/media/tuners/tea5767.o
  CC [M]  drivers/mfd/da9063-irq.o
  CC [M]  drivers/input/keyboard/tca6416-keypad.o
  CC [M]  drivers/input/keyboard/lkkbd.o
  CC [M]  drivers/mfd/da9063-i2c.o
  CC [M]  drivers/media/rc/keymaps/rc-dntv-live-dvb-t.o
  CC [M]  fs/ext4/namei.o
  CC [M]  fs/ext4/super.o
  CC      drivers/parport/share.o
  CC [M]  drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.o
  CC [M]  drivers/mfd/kempld-core.o
  CC [M]  drivers/mfd/wl1273-core.o
  CC      fs/f2fs/segment.o
  CC [M]  drivers/mfd/si476x-cmd.o
  CC [M]  drivers/media/rc/keymaps/rc-dtt200u.o
  CC      drivers/pcmcia/cs.o
  CC      drivers/input/misc/regulator-haptic.o
  CC      fs/proc/proc_tty.o
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c: In function 'jedec_probe_chip':
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1907:9: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return result.x[0] & mask;
         ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1907:9: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return result.x[0] & mask;
         ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1894:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  } while ((result.x[0] & mask) == CFI_MFR_CONTINUATION);
                        ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1907:9: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return result.x[0] & mask;
         ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1894:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  } while ((result.x[0] & mask) == CFI_MFR_CONTINUATION);
                        ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1907:9: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return result.x[0] & mask;
         ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1894:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  } while ((result.x[0] & mask) == CFI_MFR_CONTINUATION);
                        ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1907:9: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return result.x[0] & mask;
         ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1894:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  } while ((result.x[0] & mask) == CFI_MFR_CONTINUATION);
                        ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1907:9: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return result.x[0] & mask;
         ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1894:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  } while ((result.x[0] & mask) == CFI_MFR_CONTINUATION);
                        ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:1894:24: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  } while ((result.x[0] & mask) == CFI_MFR_CONTINUATION);
                        ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/jedec_probe.c:21:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      fs/btrfs/inode-item.o
  LD [M]  fs/sysv/sysv.o
  CC [M]  drivers/mfd/si476x-prop.o
  CC [M]  drivers/leds/leds-lm355x.o
  CC [M]  drivers/mfd/si476x-i2c.o
  CC      drivers/media/tuners/tea5761.o
  CC [M]  drivers/media/rc/keymaps/rc-dvbsky.o
  CC [M]  drivers/mmc/host/of_mmc_spi.o
  CC [M]  drivers/mfd/atmel-flexcom.o
  LD [M]  fs/orangefs/orangefs.o
  CC [M]  drivers/input/keyboard/lm8323.o
  CC [M]  drivers/mfd/lm3533-core.o
  CC [M]  drivers/mfd/lm3533-ctrlbank.o
  CC      fs/udf/truncate.o
  CC [M]  drivers/mfd/menf21bmc.o
  CC [M]  drivers/input/keyboard/lm8333.o
  LD      drivers/mfd/da9055.o
  LD      drivers/mfd/max8925.o
  LD      drivers/mfd/pcf50633.o
  CC [M]  drivers/media/rc/keymaps/rc-em-terratec.o
  LD [M]  drivers/mfd/wm8994.o
  LD      drivers/mfd/built-in.o
  CC [M]  drivers/mtd/chips/map_ram.o
  CC [M]  drivers/media/rc/keymaps/rc-encore-enltv2.o
  CC [M]  drivers/media/rc/keymaps/rc-encore-enltv.o
  CC [M]  drivers/media/rc/keymaps/rc-encore-enltv-fm53.o
  LD      drivers/media/v4l2-core/videodev.o
  LD [M]  drivers/mfd/da9063.o
  LD      drivers/leds/built-in.o
  CC [M]  drivers/mtd/chips/map_rom.o
  CC [M]  drivers/media/rc/keymaps/rc-evga-indtube.o
  LD      drivers/media/v4l2-core/built-in.o
  CC      fs/f2fs/recovery.o
  CC [M]  fs/reiserfs/inode.o
  CC      fs/udf/symlink.o
  CC      drivers/media/tuners/tda9887.o
  CC      fs/f2fs/shrinker.o
/home/kisskb/slave/src/fs/udf/inode.c: In function 'udf_setsize':
/home/kisskb/slave/src/fs/udf/inode.c:649:15: warning: 'adsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
   epos.offset -= adsize;
               ^
/home/kisskb/slave/src/fs/udf/inode.c:616:6: note: 'adsize' was declared here
  int adsize;
      ^
  CC [M]  drivers/input/keyboard/omap4-keypad.o
In file included from /home/kisskb/slave/src/fs/ext4/super.c:48:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      fs/udf/directory.o
  CC      drivers/of/fdt_address.o
  CC      fs/proc/cmdline.o
  CC [M]  drivers/input/misc/adxl34x.o
  CC [M]  drivers/media/rc/keymaps/rc-eztv.o
  CC      drivers/of/address.o
/home/kisskb/slave/src/fs/udf/truncate.c: In function 'udf_truncate_tail_extent':
/home/kisskb/slave/src/fs/udf/truncate.c:105:16: warning: 'adsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
    epos.offset -= adsize;
                ^
  CC      drivers/of/irq.o
  CC      fs/udf/misc.o
  LD      drivers/perf/built-in.o
  CC      drivers/phy/phy-core.o
/home/kisskb/slave/src/fs/udf/truncate.c: In function 'udf_truncate_extents':
/home/kisskb/slave/src/fs/udf/truncate.c:229:14: warning: 'adsize' may be used uninitialized in this function [-Wmaybe-uninitialized]
  epos.offset -= adsize;
              ^
  LD      drivers/platform/built-in.o
  CC [M]  drivers/input/keyboard/qt1070.o
  CC [M]  drivers/media/rc/keymaps/rc-flydvb.o
  CC [M]  drivers/media/rc/keymaps/rc-flyvideo.o
  CC [M]  fs/ubifs/io.o
  CC [M]  fs/ubifs/tnc.o
  CC      fs/proc/consoles.o
  CC      fs/udf/udftime.o
  LD      drivers/power/avs/built-in.o
  CC [M]  drivers/media/rc/keymaps/rc-fusionhdtv-mce.o
  CC [M]  drivers/media/rc/keymaps/rc-gadmei-rm008z.o
  CC [M]  drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.o
  CC      fs/proc/cpuinfo.o
  CC [M]  drivers/input/keyboard/qt2160.o
  CC [M]  drivers/media/rc/keymaps/rc-gotview7135.o
  CC [M]  drivers/media/rc/keymaps/rc-imon-mce.o
  CC      drivers/media/tuners/tda827x.o
  LD      drivers/power/reset/built-in.o
  CC [M]  drivers/mtd/chips/map_absent.o
  LD      drivers/input/keyboard/built-in.o
  CC [M]  fs/ubifs/master.o
  CC      fs/f2fs/extent_cache.o
  CC [M]  drivers/input/misc/adxl34x-i2c.o
  CC [M]  drivers/input/misc/bma150.o
  CC [M]  drivers/mmc/host/tmio_mmc_pio.o
  CC      fs/btrfs/inode-map.o
  CC      fs/udf/unicode.o
  CC      drivers/power/supply/power_supply_core.o
  LD [M]  drivers/md/md-mod.o
  CC [M]  drivers/media/rc/keymaps/rc-imon-pad.o
  CC [M]  drivers/media/rc/keymaps/rc-iodata-bctv7e.o
  CC      drivers/pwm/core.o
  CC [M]  fs/ubifs/scan.o
  CC      drivers/pcmcia/socket_sysfs.o
  CC      drivers/parport/ieee1284.o
  CC      drivers/parport/ieee1284_ops.o
  CC      drivers/mmc/core/bus.o
  CC      fs/proc/devices.o
  CC      fs/f2fs/xattr.o
  CC [M]  drivers/media/rc/keymaps/rc-it913x-v1.o
  CC [M]  drivers/media/rc/keymaps/rc-it913x-v2.o
  LD [M]  drivers/mfd/si476x-core.o
  CC      drivers/pwm/sysfs.o
  CC      fs/proc/interrupts.o
  CC [M]  drivers/media/rc/keymaps/rc-kaiomy.o
  LD      drivers/mtd/devices/built-in.o
  CC [M]  drivers/input/misc/max8997_haptic.o
  CC [M]  drivers/mtd/devices/docg3.o
  CC [M]  drivers/media/rc/keymaps/rc-kworld-315u.o
  CC [M]  drivers/input/misc/palmas-pwrbutton.o
  CC [M]  drivers/media/rc/keymaps/rc-kworld-pc150u.o
/home/kisskb/slave/src/fs/udf/unicode.c: In function 'udf_get_filename':
/home/kisskb/slave/src/fs/udf/unicode.c:375:6: warning: 'conv_f' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ret = udf_name_from_CS0(dname, dlen, sname, slen, conv_f, 1);
      ^
  CC [M]  drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.o
  CC [M]  drivers/mtd/devices/slram.o
/home/kisskb/slave/src/fs/udf/unicode.c: In function 'udf_put_filename':
/home/kisskb/slave/src/fs/udf/unicode.c:313:7: warning: 'conv_f' may be used uninitialized in this function [-Wmaybe-uninitialized]
   len = conv_f(&str_i[i], str_len - i, &uni_char);
       ^
/home/kisskb/slave/src/fs/udf/unicode.c:385:8: note: 'conv_f' was declared here
  int (*conv_f)(const unsigned char *, int, wchar_t *);
        ^
  CC [M]  drivers/media/rc/keymaps/rc-lirc.o
  CC [M]  drivers/media/rc/keymaps/rc-leadtek-y04g0051.o
  CC [M]  drivers/media/rc/keymaps/rc-lme2510.o
  LD      drivers/mtd/lpddr/built-in.o
  CC      drivers/regulator/core.o
  CC [M]  drivers/mtd/lpddr/qinfo_probe.o
  CC [M]  drivers/media/rc/keymaps/rc-manli.o
  CC      fs/proc/loadavg.o
  CC [M]  drivers/mtd/lpddr/lpddr_cmds.o
  CC [M]  drivers/input/misc/pcap_keys.o
  LD      drivers/of/built-in.o
  CC [M]  drivers/media/rc/keymaps/rc-medion-x10.o
  CC      drivers/input/rmi4/rmi_bus.o
  CC      fs/btrfs/disk-io.o
  CC      drivers/media/tuners/tda18271-maps.o
  CC      drivers/pcmcia/ds.o
  CC      drivers/phy/phy-pxa-28nm-usb2.o
  CC [M]  drivers/media/rc/keymaps/rc-medion-x10-digitainer.o
  CC [M]  drivers/media/rc/keymaps/rc-medion-x10-or2x.o
  CC [M]  drivers/media/rc/keymaps/rc-msi-digivox-ii.o
  CC [M]  drivers/input/misc/axp20x-pek.o
  CC      fs/proc/meminfo.o
  CC      drivers/mmc/core/host.o
  CC      drivers/rtc/rtc-lib.o
  CC [M]  drivers/media/rc/keymaps/rc-msi-digivox-iii.o
  CC [M]  fs/ubifs/replay.o
  LD      fs/udf/udf.o
  CC [M]  drivers/media/rc/keymaps/rc-msi-tvanywhere.o
  CC      drivers/parport/procfs.o
  CC      drivers/pwm/pwm-fsl-ftm.o
  CC      fs/f2fs/acl.o
  LD      fs/udf/built-in.o
  CC      drivers/power/supply/power_supply_sysfs.o
  CC [M]  drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.o
  CC [M]  drivers/media/rc/keymaps/rc-nebula.o
  CC [M]  drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.o
  CC [M]  drivers/media/rc/keymaps/rc-norwood.o
  CC [M]  drivers/input/misc/tps65218-pwrbutton.o
/home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c: In function 'lpddr_info_query':
/home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:102:9: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return val;
         ^
/home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:96:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (dsr & DSR_READY_STATUS)
           ^
  CC [M]  drivers/mtd/devices/mtdram.o
  CC      drivers/media/tuners/tda18271-common.o
  CC [M]  drivers/media/rc/keymaps/rc-npgtech.o
  CC      fs/proc/stat.o
  CC [M]  drivers/input/misc/uinput.o
/home/kisskb/slave/src/drivers/mtd/lpddr/lpddr_cmds.c: In function 'wait_for_ready':
/home/kisskb/slave/src/drivers/mtd/lpddr/lpddr_cmds.c:172:10: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (dsr & DSR_ERR) {
          ^
/home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c: In function 'lpddr_probe_chip':
/home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:142:20: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  lpddr->ManufactId = CMDVAL(map_read(map, map->pfow_base + PFOW_MANUFACTURER_ID));
                    ^
In file included from /home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:30:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:144:15: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  lpddr->DevId = CMDVAL(map_read(map, map->pfow_base + PFOW_DEVICE_ID));
               ^
In file included from /home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:30:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:30:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:30:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:30:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:30:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:30:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:30:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:30:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/lpddr/qinfo_probe.c:30:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC [M]  drivers/media/rc/keymaps/rc-pctv-sedna.o
  CC      fs/btrfs/transaction.o
  LD      drivers/input/misc/built-in.o
  CC [M]  fs/ubifs/log.o
  CC [M]  drivers/media/rc/keymaps/rc-pinnacle-color.o
  CC [M]  fs/ubifs/gc.o
  CC [M]  fs/ubifs/commit.o
  CC [M]  drivers/media/rc/keymaps/rc-pinnacle-grey.o
  CC [M]  drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.o
  CC [M]  drivers/media/rc/keymaps/rc-pixelview.o
  CC [M]  fs/ubifs/orphan.o
  CC [M]  fs/ubifs/budget.o
  CC      drivers/mmc/core/mmc.o
  CC      drivers/phy/phy-pxa-28nm-hsic.o
  LD      drivers/parport/parport.o
  CC [M]  drivers/phy/phy-bcm-kona-usb2.o
  LD      drivers/parport/built-in.o
/home/kisskb/slave/src/drivers/mtd/lpddr/lpddr_cmds.c: In function 'lpddr_writev':
/home/kisskb/slave/src/drivers/mtd/lpddr/lpddr_cmds.c:420:15: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  prog_buf_ofs = map->pfow_base + CMDVAL(map_read(map,
               ^
In file included from /home/kisskb/slave/src/include/linux/mtd/qinfo.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mtd/pfow.h:7,
                 from /home/kisskb/slave/src/drivers/mtd/lpddr/lpddr_cmds.c:27:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC [M]  drivers/media/rc/keymaps/rc-pixelview-mk12.o
  CC [M]  drivers/media/rc/keymaps/rc-pixelview-002t.o
  CC      drivers/media/tuners/tda18271-fe.o
  CC [M]  drivers/media/rc/keymaps/rc-pixelview-new.o
  CC      drivers/power/supply/power_supply_leds.o
  CC [M]  drivers/media/rc/keymaps/rc-powercolor-real-angel.o
  CC [M]  drivers/media/rc/keymaps/rc-proteus-2309.o
  LD      drivers/soc/bcm/built-in.o
  CC      fs/proc/uptime.o
  CC [M]  drivers/media/rc/keymaps/rc-purpletv.o
  CC [M]  drivers/media/rc/keymaps/rc-pv951.o
  CC [M]  drivers/media/rc/keymaps/rc-hauppauge.o
  CC [M]  drivers/mmc/host/tmio_mmc_dma.o
  CC      drivers/sh/intc/access.o
  CC      drivers/input/rmi4/rmi_driver.o
  LD      drivers/soc/fsl/built-in.o
  LD      drivers/soc/built-in.o
  CC [M]  drivers/media/rc/keymaps/rc-rc6-mce.o
  CC      fs/proc/version.o
  CC [M]  drivers/mtd/devices/block2mtd.o
  CC      fs/proc/softirqs.o
  CC      drivers/rtc/hctosys.o
  CC [M]  drivers/media/rc/keymaps/rc-real-audio-220-32-keys.o
  CC [M]  drivers/media/rc/keymaps/rc-reddo.o
  CC [M]  drivers/media/rc/keymaps/rc-snapstream-firefly.o
  CC      fs/proc/namespaces.o
  CC      drivers/spi/spi.o
  CC      drivers/spi/spi-altera.o
  CC [M]  drivers/pwm/pwm-atmel-hlcdc.o
  CC [M]  drivers/media/rc/keymaps/rc-streamzap.o
  LD      drivers/phy/built-in.o
  CC [M]  drivers/media/rc/keymaps/rc-tbs-nec.o
  CC [M]  drivers/media/rc/keymaps/rc-technisat-ts35.o
  CC      drivers/power/supply/ds2782_battery.o
  CC      drivers/mmc/core/mmc_ops.o
  CC      drivers/spmi/spmi.o
  LD      drivers/mtd/maps/built-in.o
  CC [M]  drivers/media/rc/keymaps/rc-technisat-usb2.o
  CC [M]  drivers/mtd/maps/physmap.o
  CC [M]  drivers/mtd/maps/plat-ram.o
  CC [M]  drivers/media/rc/keymaps/rc-terratec-cinergy-c-pci.o
  CC [M]  drivers/media/rc/keymaps/rc-terratec-cinergy-s2-hd.o
  CC [M]  fs/ubifs/find.o
  CC [M]  drivers/media/rc/keymaps/rc-terratec-cinergy-xs.o
  CC [M]  drivers/media/rc/keymaps/rc-terratec-slim.o
  CC      fs/proc/self.o
  CC      drivers/media/tuners/xc5000.o
  CC [M]  drivers/media/rc/keymaps/rc-terratec-slim-2.o
  CC      fs/proc/thread_self.o
  CC [M]  drivers/media/rc/keymaps/rc-tevii-nec.o
  CC      drivers/sh/intc/chip.o
  CC [M]  fs/ubifs/tnc_commit.o
  CC      fs/proc/proc_sysctl.o
  CC [M]  fs/ubifs/compress.o
  CC      drivers/pcmcia/pcmcia_resource.o
  CC      drivers/rtc/systohc.o
  CC [M]  drivers/media/rc/keymaps/rc-tivo.o
  LD      drivers/input/tablet/built-in.o
  CC [M]  fs/ext4/symlink.o
  CC      drivers/power/supply/sbs-battery.o
  CC [M]  drivers/input/tablet/wacom_serial4.o
  CC [M]  drivers/media/rc/keymaps/rc-total-media-in-hand-02.o
  CC [M]  drivers/media/rc/keymaps/rc-total-media-in-hand.o
  CC [M]  fs/ubifs/lpt.o
  CC [M]  fs/ubifs/lprops.o
  CC [M]  drivers/mmc/host/sh_mobile_sdhi.o
  CC [M]  drivers/mmc/host/sh_mmcif.o
  CC [M]  drivers/media/rc/keymaps/rc-trekstor.o
  CC [M]  fs/ubifs/recovery.o
  CC      drivers/spi/spi-bitbang.o
  CC [M]  drivers/media/rc/keymaps/rc-tt-1500.o
  CC      fs/proc/kmsg.o
  CC [M]  drivers/media/rc/keymaps/rc-twinhan-dtv-cab-ci.o
  CC [M]  fs/ubifs/ioctl.o
  CC [M]  fs/ubifs/lpt_commit.o
  CC [M]  drivers/media/rc/keymaps/rc-twinhan1027.o
  CC [M]  drivers/media/rc/keymaps/rc-videomate-m1f.o
  CC      fs/proc/page.o
  LD      fs/f2fs/f2fs.o
  CC [M]  drivers/media/rc/keymaps/rc-videomate-s350.o
  CC [M]  drivers/media/rc/keymaps/rc-videomate-tv-pvr.o
  LD      drivers/pwm/built-in.o
  CC [M]  drivers/media/rc/keymaps/rc-winfast.o
  CC [M]  drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.o
  LD      drivers/mtd/nand/built-in.o
  CC [M]  drivers/mtd/devices/mtd_dataflash.o
  LD      fs/f2fs/built-in.o
  CC [M]  drivers/mtd/nand/nand_base.o
  CC [M]  drivers/media/rc/keymaps/rc-su3000.o
  CC      drivers/sh/intc/core.o
  CC      drivers/input/rmi4/rmi_f01.o
  CC      drivers/rtc/class.o
  CC [M]  drivers/mtd/devices/m25p80.o
  LD      drivers/ssb/built-in.o
  CC [M]  fs/reiserfs/file.o
  CC [M]  drivers/ssb/main.o
  CC [M]  drivers/input/mousedev.o
  CC [M]  drivers/ssb/scan.o
  LD      drivers/spmi/built-in.o
  CC [M]  drivers/mtd/devices/sst25l.o
  CC      drivers/media/tuners/xc4000.o
  CC [M]  drivers/input/evbug.o
  CC      drivers/mmc/core/sd.o
  CC [M]  drivers/mmc/host/usdhi6rol0.o
  LD      drivers/thermal/samsung/built-in.o
  CC [M]  drivers/thermal/thermal_core.o
  CC      drivers/mmc/core/sd_ops.o
  CC [M]  drivers/thermal/fair_share.o
  LD      drivers/input/input-core.o
  CC [M]  fs/ext4/hash.o
  CC [M]  fs/ubifs/tnc_misc.o
  CC [M]  fs/ext4/resize.o
  CC [M]  fs/ext4/extents.o
  CC [M]  fs/ubifs/xattr.o
  CC      drivers/power/supply/charger-manager.o
  CC      drivers/power/supply/max8998_charger.o
  CC      drivers/mmc/core/sdio.o
  CC      drivers/media/rc/rc-main.o
  CC      drivers/tty/tty_io.o
  CC      drivers/uwb/address.o
  LD [M]  drivers/mmc/host/tmio_mmc_core.o
  CC [M]  fs/ubifs/debug.o
  CC      drivers/tty/n_tty.o
  CC [M]  fs/ubifs/misc.o
  CC      fs/btrfs/inode.o
  CC      drivers/spi/spi-butterfly.o
  CC      drivers/input/rmi4/rmi_2d_sensor.o
  CC [M]  fs/reiserfs/dir.o
  CC [M]  fs/reiserfs/fix_node.o
  LD      fs/proc/proc.o
  CC [M]  drivers/thermal/step_wise.o
  CC      drivers/spi/spi-cadence.o
  LD      fs/proc/built-in.o
  CC      drivers/media/tuners/mc44s803.o
  CC      drivers/spi/spi-jcore.o
  CC      drivers/rtc/interface.o
  CC      drivers/rtc/rtc-dev.o
  CC [M]  drivers/ssb/sdio.o
  CC      drivers/sh/intc/handle.o
  LD      drivers/media/tuners/tda18271.o
  CC      drivers/spi/spi-lm70llp.o
  LD      drivers/mtd/onenand/built-in.o
  CC [M]  fs/ext4/ext4_jbd2.o
  LD      drivers/mtd/spi-nor/built-in.o
  CC      drivers/regulator/dummy.o
  CC [M]  fs/ext4/migrate.o
  CC [M]  drivers/mtd/spi-nor/spi-nor.o
  LD      drivers/mtd/tests/built-in.o
  CC      drivers/pcmcia/cistpl.o
  CC [M]  fs/ext4/mballoc.o
  CC [M]  drivers/mtd/mtdcore.o
  CC      drivers/power/supply/bq2415x_charger.o
In file included from /home/kisskb/slave/src/fs/ext4/extents.c:43:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/spi/spi-rspi.o
  CC [M]  drivers/power/supply/pda_power.o
  CC      drivers/mmc/core/sdio_ops.o
  LD      drivers/mtd/ubi/built-in.o
  CC [M]  drivers/mtd/ubi/vtbl.o
  CC [M]  drivers/mtd/ubi/vmt.o
  CC [M]  drivers/power/supply/axp20x_usb_power.o
  CC      drivers/mmc/core/sdio_bus.o
  LD      drivers/thermal/built-in.o
  CC      drivers/mmc/core/sdio_cis.o
  CC [M]  drivers/power/supply/bq27xxx_battery.o
  CC      drivers/mmc/core/sdio_io.o
  CC      drivers/mmc/core/sdio_irq.o
  CC [M]  drivers/ssb/driver_chipcommon.o
  CC      drivers/spi/spi-zynqmp-gqspi.o
  CC [M]  drivers/ssb/driver_chipcommon_pmu.o
  CC      drivers/sh/intc/irqdomain.o
  CC [M]  drivers/spi/spi-loopback-test.o
  CC [M]  fs/reiserfs/super.o
In file included from /home/kisskb/slave/src/fs/ext4/ext4_jbd2.c:5:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/rtc/rtc-proc.o
  CC [M]  drivers/spi/spi-axi-spi-engine.o
  CC      drivers/regulator/fixed-helper.o
  CC      drivers/input/rmi4/rmi_f11.o
  CC      drivers/input/rmi4/rmi_f30.o
  CC [M]  drivers/power/supply/bq27xxx_battery_i2c.o
  CC      drivers/mmc/core/quirks.o
  CC [M]  drivers/spi/spi-fsl-spi.o
  CC [M]  drivers/spi/spi-fsl-lib.o
  CC [M]  fs/ext4/block_validity.o
  CC [M]  drivers/power/supply/max17040_battery.o
  CC      drivers/mmc/core/slot-gpio.o
  CC      drivers/mmc/core/pwrseq.o
In file included from /home/kisskb/slave/src/fs/ext4/mballoc.c:24:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/sh/intc/virq.o
  CC      drivers/media/rc/rc-ir-raw.o
  CC      drivers/uwb/allocator.o
  CC      drivers/mmc/core/debugfs.o
  CC      drivers/rtc/rtc-sysfs.o
  CC [M]  drivers/power/supply/max17042_battery.o
  CC [M]  fs/ext4/move_extent.o
  CC      drivers/mmc/core/pwrseq_simple.o
  CC      drivers/rtc/rtc-88pm80x.o
  LD      drivers/media/tuners/built-in.o
  CC [M]  drivers/power/supply/pcf50633-charger.o
  CC      drivers/mmc/core/pwrseq_emmc.o
  CC [M]  drivers/spi/spi-sc18is602.o
  CC [M]  drivers/spi/spi-sh.o
  CC [M]  drivers/power/supply/lp8727_charger.o
  CC [M]  drivers/power/supply/max14577_charger.o
  CC [M]  drivers/mtd/ubi/upd.o
  CC [M]  drivers/input/rmi4/rmi_i2c.o
  CC      drivers/regulator/helpers.o
  CC [M]  drivers/mtd/ubi/build.o
  CC [M]  drivers/mtd/ubi/cdev.o
  CC [M]  drivers/spi/spi-sh-sci.o
  CC [M]  drivers/mtd/ubi/kapi.o
  LD      drivers/input/rmi4/rmi_core.o
  LD      drivers/input/rmi4/built-in.o
  LD [M]  drivers/thermal/thermal_sys.o
  CC [M]  drivers/mtd/ubi/eba.o
  LD      drivers/power/supply/power_supply.o
  LD      drivers/power/supply/built-in.o
  CC [M]  drivers/spi/spi-xilinx.o
  LD [M]  drivers/ssb/ssb.o
  LD      drivers/virt/built-in.o
  LD      drivers/video/backlight/built-in.o
  CC [M]  drivers/mtd/ubi/io.o
  CC      drivers/virtio/virtio.o
  CC      drivers/video/console/dummycon.o
  CC [M]  drivers/video/backlight/lcd.o
  CC      drivers/virtio/virtio_ring.o
  CC [M]  drivers/video/backlight/ili922x.o
  CC [M]  drivers/mtd/mtdsuper.o
  LD      drivers/spi/built-in.o
  CC [M]  drivers/mtd/mtdconcat.o
  CC [M]  drivers/mtd/ubi/wl.o
  LD      drivers/video/fbdev/core/built-in.o
  CC      drivers/uwb/beacon.o
  CC [M]  drivers/mtd/mtdpart.o
  LD      drivers/mmc/core/mmc_core.o
  CC [M]  drivers/mtd/nand/nand_bbt.o
  CC [M]  fs/ext4/mmp.o
  CC      drivers/rtc/rtc-da9063.o
  CC [M]  fs/ext4/indirect.o
In file included from /home/kisskb/slave/src/fs/ext4/move_extent.c:19:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LD      drivers/mmc/core/built-in.o
  CC      drivers/pcmcia/pcmcia_cis.o
  CC      drivers/rtc/rtc-ds1286.o
  CC      drivers/uwb/driver.o
  CC [M]  fs/reiserfs/prints.o
  LD      drivers/mmc/built-in.o
  CC [M]  fs/ext4/extents_status.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      drivers/rtc/rtc-ds1390.o
  CC      drivers/rtc/rtc-ds1685.o
  LD      drivers/sh/intc/built-in.o
  CC      drivers/tty/tty_ioctl.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  CC      drivers/sh/pm_runtime.o
  CC      drivers/rtc/rtc-ds3232.o
  CC      drivers/tty/tty_ldisc.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      drivers/rtc/rtc-m41t93.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC [M]  drivers/media/rc/ir-rc5-decoder.o
  CC      drivers/media/rc/ir-nec-decoder.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/video/fbdev/sh_mobile_meram.o
  LD      drivers/power/built-in.o
  CC [M]  drivers/media/rc/ir-rc6-decoder.o
  CC      drivers/regulator/devres.o
/home/kisskb/slave/src/fs/reiserfs/prints.c: In function '__reiserfs_panic':
/home/kisskb/slave/src/fs/reiserfs/prints.c:370:1: warning: 'noreturn' function does return
 }
 ^
  CC      drivers/regulator/of_regulator.o
  LD      drivers/input/built-in.o
  CC      drivers/regulator/fixed.o
  CC [M]  drivers/video/backlight/lms501kf03.o
  CC      drivers/regulator/act8865-regulator.o
  CC      drivers/uwb/drp.o
  LD      drivers/video/console/built-in.o
  CC      drivers/virtio/virtio_mmio.o
  CC [M]  drivers/mtd/ubi/attach.o
  CC [M]  drivers/mtd/mtdchar.o
  CC [M]  drivers/mtd/redboot.o
  CC      fs/btrfs/file.o
  CC      drivers/rtc/rtc-m48t59.o
  CC [M]  drivers/video/backlight/ltv350qv.o
  LD      drivers/sh/built-in.o
  CC      drivers/rtc/rtc-max6916.o
  CC [M]  drivers/video/backlight/tdo24m.o
In file included from /home/kisskb/slave/src/fs/ext4/indirect.c:23:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC [M]  fs/ext4/xattr.o
  CC [M]  drivers/mtd/ubi/misc.o
  CC [M]  drivers/media/rc/ir-sanyo-decoder.o
  CC [M]  fs/reiserfs/objectid.o
  CC      drivers/uwb/drp-avail.o
  CC      drivers/rtc/rtc-max8998.o
  LD [M]  fs/ubifs/ubifs.o
  CC      drivers/rtc/rtc-msm6242.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks':
/home/kisskb/slave/src/fs/ext4/extents.c:2326:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ext4_lblk_t len;
              ^
  CC [M]  fs/ext4/xattr_user.o
  CC      drivers/rtc/rtc-pcf2123.o
  CC      drivers/rtc/rtc-pcf50633.o
  CC [M]  drivers/mtd/ubi/debug.o
  CC [M]  drivers/media/rc/ir-mce_kbd-decoder.o
  CC      drivers/tty/tty_port.o
  LD      drivers/video/fbdev/built-in.o
  CC      drivers/regulator/bcm590xx-regulator.o
  CC [M]  fs/reiserfs/lbalance.o
  CC      drivers/regulator/da9210-regulator.o
  CC [M]  drivers/mtd/ubi/fastmap.o
  CC [M]  drivers/media/rc/ir-xmp-decoder.o
  CC [M]  drivers/mtd/ubi/gluebi.o
  CC      drivers/regulator/isl6271a-regulator.o
  LD      drivers/media/rc/rc-core.o
  CC      drivers/regulator/isl9305.o
  CC [M]  drivers/mtd/nand/nand_timings.o
  CC [M]  drivers/mtd/cmdlinepart.o
  LD      drivers/media/rc/built-in.o
  CC [M]  drivers/mtd/ar7part.o
  CC      drivers/uwb/drp-ie.o
  CC      drivers/regulator/lp3971.o
  CC [M]  fs/ext4/xattr_trusted.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/pcmcia/rsrc_mgr.o
  CC      drivers/rtc/rtc-pcf8523.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/tty/pty.o
  CC [M]  drivers/mtd/mtd_blkdevs.o
  CC      drivers/rtc/rtc-r9701.o
  CC [M]  drivers/mtd/mtdblock_ro.o
  CC      drivers/rtc/rtc-rk808.o
  CC      drivers/rtc/rtc-rp5c01.o
  LD      drivers/video/built-in.o
  CC [M]  fs/reiserfs/ibalance.o
  CC      drivers/regulator/lp872x.o
  CC      drivers/rtc/rtc-rx8025.o
  CC [M]  fs/ext4/inline.o
  CC [M]  fs/ext4/readpage.o
  CC      drivers/regulator/lp8755.o
  CC      drivers/uwb/est.o
  CC [M]  drivers/virtio/virtio_balloon.o
  CC [M]  drivers/virtio/virtio_input.o
  CC [M]  drivers/rtc/rtc-ds1302.o
  CC      drivers/regulator/ltc3676.o
/home/kisskb/slave/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow':
/home/kisskb/slave/src/fs/btrfs/inode.c:1415:6: warning: 'extent_end' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (extent_end <= start) {
      ^
  CC      drivers/uwb/ie.o
  CC [M]  fs/reiserfs/stree.o
  CC [M]  drivers/mtd/nftlcore.o
  CC [M]  drivers/mtd/nand/nand_ecc.o
  CC      drivers/regulator/max8660.o
  CC      drivers/tty/sysrq.o
  CC [M]  drivers/mtd/nftlmount.o
  CC [M]  drivers/rtc/rtc-ds1347.o
  LD      drivers/media/built-in.o
  CC [M]  drivers/rtc/rtc-ds1511.o
  CC      drivers/regulator/max8925-regulator.o
  CC      drivers/regulator/max8997-regulator.o
  CC      drivers/regulator/max8998.o
  CC [M]  drivers/mtd/inftlcore.o
  CC [M]  drivers/rtc/rtc-ds1672.o
  CC      drivers/tty/n_tracesink.o
  CC      drivers/tty/n_r3964.o
  CC [M]  drivers/rtc/rtc-ds2404.o
  LD      drivers/pcmcia/pcmcia_core.o
  CC [M]  drivers/mtd/inftlmount.o
  CC [M]  drivers/rtc/rtc-fm3130.o
  LD      drivers/pcmcia/pcmcia.o
  LD      drivers/pcmcia/pcmcia_rsrc.o
  CC [M]  drivers/mtd/rfd_ftl.o
  LD      drivers/pcmcia/built-in.o
  LD      drivers/tty/ipwireless/built-in.o
In file included from /home/kisskb/slave/src/fs/ext4/inline.c:17:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC [M]  fs/ext4/sysfs.o
  CC [M]  drivers/rtc/rtc-generic.o
  CC [M]  drivers/rtc/rtc-hym8563.o
  CC      drivers/uwb/ie-rcv.o
  CC      drivers/regulator/mt6311-regulator.o
  CC      drivers/regulator/qcom_spmi-regulator.o
  CC [M]  drivers/rtc/rtc-isl1208.o
  CC      drivers/tty/serial/serial_core.o
  CC [M]  fs/ext4/acl.o
  CC      drivers/regulator/pv88080-regulator.o
  CC [M]  drivers/rtc/rtc-lp8788.o
  CC [M]  drivers/rtc/rtc-m41t94.o
  CC [M]  fs/reiserfs/hashes.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/tty/vt/vc_screen.o
  CC [M]  drivers/mtd/nand/nand_bch.o
  CC [M]  drivers/rtc/rtc-m48t86.o
  CC      drivers/regulator/pv88090-regulator.o
  CC [M]  drivers/mtd/ssfdc.o
  CC      drivers/tty/serial/earlycon.o
  CC      drivers/uwb/lc-dev.o
  CC [M]  drivers/rtc/rtc-max6900.o
  LD      drivers/virtio/built-in.o
  CC [M]  drivers/rtc/rtc-max6902.o
  CC [M]  drivers/rtc/rtc-max8997.o
  CC      drivers/regulator/pcap-regulator.o
  CC [M]  fs/reiserfs/tail_conversion.o
  CC [M]  drivers/rtc/rtc-mc13xxx.o
  CC      drivers/regulator/pcf50633-regulator.o
  CC      drivers/regulator/tps62360-regulator.o
  CC      drivers/tty/serial/max3100.o
  CC [M]  drivers/rtc/rtc-mcp795.o
  CC [M]  drivers/mtd/sm_ftl.o
  CC [M]  fs/reiserfs/journal.o
  CC      drivers/uwb/lc-rc.o
  CC      drivers/uwb/neh.o
  LD [M]  drivers/mtd/mtd.o
  LD [M]  drivers/mtd/ubi/ubi.o
  CC [M]  drivers/rtc/rtc-palmas.o
  LD [M]  drivers/mtd/nftl.o
  CC [M]  drivers/rtc/rtc-pcap.o
  CC      drivers/regulator/tps6586x-regulator.o
  CC      fs/btrfs/tree-defrag.o
  CC [M]  drivers/rtc/rtc-pcf2127.o
  CC [M]  drivers/rtc/rtc-pcf8563.o
  CC [M]  drivers/rtc/rtc-pcf8583.o
  CC [M]  drivers/regulator/userspace-consumer.o
  CC [M]  fs/reiserfs/resize.o
  CC [M]  fs/reiserfs/item_ops.o
  LD [M]  drivers/mtd/inftl.o
  CC [M]  fs/reiserfs/ioctl.o
  CC      drivers/tty/vt/selection.o
  CC [M]  drivers/regulator/88pm800.o
/home/kisskb/slave/src/fs/ext4/acl.c: In function 'ext4_get_acl':
/home/kisskb/slave/src/fs/ext4/acl.c:160:9: warning: 'name_index' may be used uninitialized in this function [-Wmaybe-uninitialized]
  retval = ext4_xattr_get(inode, name_index, "", NULL, 0);
         ^
  CC      drivers/tty/vt/keyboard.o
  CC [M]  drivers/rtc/rtc-rs5c348.o
  CC [M]  drivers/regulator/act8945a-regulator.o
  CC [M]  drivers/rtc/rtc-rx4581.o
  CC [M]  drivers/regulator/ad5398.o
  CC [M]  drivers/rtc/rtc-rx6110.o
  CC [M]  drivers/rtc/rtc-rx8010.o
  CC [M]  drivers/rtc/rtc-sh.o
  CC      drivers/tty/serial/max310x.o
  CC [M]  drivers/regulator/axp20x-regulator.o
  CC [M]  drivers/rtc/rtc-stk17ta8.o
  CC [M]  drivers/regulator/da9055-regulator.o
  CC      drivers/tty/vt/consolemap.o
  CC [M]  drivers/regulator/da9211-regulator.o
  CC [M]  drivers/regulator/fan53555.o
  CC [M]  drivers/regulator/lp3972.o
  CC [M]  drivers/mtd/nand/nand_ids.o
  CC [M]  drivers/rtc/rtc-test.o
  CC [M]  drivers/regulator/max14577-regulator.o
  CC [M]  fs/reiserfs/xattr.o
  CC [M]  drivers/rtc/rtc-tps6586x.o
  CC [M]  drivers/rtc/rtc-tps80031.o
  CC [M]  drivers/rtc/rtc-v3020.o
  CC [M]  drivers/rtc/rtc-zynqmp.o
  LD [M]  fs/ext4/ext4.o
  CC [M]  fs/reiserfs/lock.o
  CC [M]  drivers/regulator/max1586.o
  LD      drivers/rtc/rtc-core.o
  LD      drivers/rtc/built-in.o
  CC [M]  drivers/regulator/max8907-regulator.o
  CC      drivers/tty/serial/uartlite.o
  CC      fs/btrfs/extent_map.o
  CC      fs/btrfs/sysfs.o
  CC [M]  drivers/regulator/max8952.o
  CC [M]  drivers/regulator/mc13783-regulator.o
  CC      drivers/tty/serial/altera_uart.o
  CC      drivers/tty/serial/xilinx_uartps.o
  CC [M]  drivers/regulator/mc13892-regulator.o
/home/kisskb/slave/src/drivers/rtc/rtc-sh.c:708:13: warning: 'sh_rtc_set_irq_wake' defined but not used [-Wunused-function]
 static void sh_rtc_set_irq_wake(struct device *dev, int enabled)
             ^
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/uwb/pal.o
  CC      drivers/tty/vt/vt.o
  CC [M]  drivers/regulator/mc13xxx-regulator-core.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      fs/btrfs/struct-funcs.o
  CC      drivers/uwb/radio.o
  CC [M]  drivers/regulator/palmas-regulator.o
  CC [M]  drivers/regulator/pv88060-regulator.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/tty/vt/defkeymap.o
  CC [M]  drivers/regulator/pwm-regulator.o
  CC [M]  drivers/mtd/nand/diskonchip.o
  CC [M]  drivers/mtd/nand/docg4.o
  CC [M]  drivers/regulator/rk808-regulator.o
  CC      fs/btrfs/xattr.o
  CC      drivers/tty/serial/fsl_lpuart.o
  CC      fs/btrfs/ordered-data.o
  CC      drivers/tty/serial/digicolor-usart.o
  CC      fs/btrfs/extent_io.o
  CC [M]  drivers/regulator/s5m8767.o
  CC [M]  drivers/tty/serial/sh-sci.o
  CC      fs/btrfs/volumes.o
  CC      fs/btrfs/async-thread.o
  CC      drivers/uwb/reset.o
  CC [M]  drivers/regulator/tps6105x-regulator.o
  CC [M]  drivers/regulator/tps6507x-regulator.o
  LD      drivers/tty/serial/8250/built-in.o
  CC      drivers/uwb/rsv.o
  CC [M]  drivers/tty/serial/8250/8250_core.o
  CC [M]  drivers/regulator/tps65218-regulator.o
  CC [M]  drivers/regulator/tps6524x-regulator.o
  CC [M]  drivers/regulator/tps80031-regulator.o
  CC [M]  drivers/tty/serial/8250/8250_port.o
  CC [M]  drivers/tty/serial/8250/8250_fintek.o
  LD      drivers/regulator/built-in.o
  CC [M]  drivers/tty/serial/8250/8250_dw.o
  CC [M]  drivers/mtd/nand/nandsim.o
  CC [M]  drivers/mtd/nand/sh_flctl.o
  CC      drivers/uwb/scan.o
  CC      fs/btrfs/ioctl.o
  CC      drivers/uwb/uwb-debug.o
  CC      fs/btrfs/locking.o
  CC      drivers/uwb/uwbd.o
  CC      fs/btrfs/orphan.o
  CC      fs/btrfs/export.o
  CC [M]  drivers/mtd/nand/hisi504_nand.o
  CC      fs/btrfs/tree-log.o
  CC [M]  drivers/mtd/nand/mtk_nand.o
  CC      fs/btrfs/free-space-cache.o
  CC [M]  drivers/mtd/nand/mtk_ecc.o
  CC      fs/btrfs/zlib.o
  CC      fs/btrfs/lzo.o
  LD [M]  drivers/mtd/nand/nand.o
  CC      fs/btrfs/compression.o
  CC      fs/btrfs/delayed-ref.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:250:10: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized]
  BUG_ON(i->head == NULL);
          ^
/home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:235:19: note: 'i' was declared here
  struct irq_info *i;
                   ^
  CC      fs/btrfs/delayed-inode.o
  CC      fs/btrfs/relocation.o
  CC      fs/btrfs/reada.o
  CC      fs/btrfs/scrub.o
  CC      fs/btrfs/backref.o
  CC      fs/btrfs/ulist.o
  CC      fs/btrfs/qgroup.o
  CC      fs/btrfs/send.o
  CC      fs/btrfs/dev-replace.o
  CC      fs/btrfs/raid56.o
  CC      fs/btrfs/uuid-tree.o
  CC      fs/btrfs/props.o
  CC      fs/btrfs/hash.o
  CC      fs/btrfs/free-space-tree.o
  CC      fs/btrfs/check-integrity.o
  CC      fs/btrfs/acl.o
  LD [M]  drivers/tty/serial/8250/8250.o
  LD      drivers/uwb/uwb.o
  LD      drivers/uwb/built-in.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 [-Wmaybe-uninitialized]
  size = __btrfs_getxattr(inode, name, "", 0);
       ^
  LD      drivers/tty/serial/built-in.o
/home/kisskb/slave/src/fs/btrfs/backref.c: In function '__add_delayed_refs':
/home/kisskb/slave/src/fs/btrfs/backref.c:895:33: warning: 'sgn' may be used uninitialized in this function [-Wmaybe-uninitialized]
   *total_refs += (node->ref_mod * sgn);
                                 ^
  LD [M]  fs/reiserfs/reiserfs.o
  LD      drivers/mtd/built-in.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:398:18: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized]
  struct rb_root *root;
                  ^
  LD [M]  drivers/tty/serial/8250/8250_base.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
In file included from /home/kisskb/slave/src/include/linux/sched.h:17:0,
                 from /home/kisskb/slave/src/fs/btrfs/volumes.c:18:
/home/kisskb/slave/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk':
/home/kisskb/slave/src/include/linux/kernel.h:740:21: warning: 'max_chunk_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
  min1 < min2 ? min1 : min2; })
                     ^
/home/kisskb/slave/src/fs/btrfs/volumes.c:4618:6: note: 'max_chunk_size' was declared here
  u64 max_chunk_size;
      ^
/home/kisskb/slave/src/fs/btrfs/volumes.c:4710:9: warning: 'max_stripe_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
   ret = find_free_dev_extent(trans, device,
         ^
  LD      fs/btrfs/btrfs.o
  LD      fs/btrfs/built-in.o
  LD      fs/built-in.o
  LD      vmlinux.o
arch/sh/boards/built-in.o: In function `plat_irq_setup':
/home/kisskb/slave/src/arch/sh/boards/of-generic.c:188: multiple definition of `plat_irq_setup'
arch/sh/kernel/built-in.o:/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/setup-sh7750.c:309: first defined here
arch/sh/boards/built-in.o: In function `sh_of_setup':
/home/kisskb/slave/src/arch/sh/boards/of-generic.c:132: multiple definition of `arch_init_clk_ops'
arch/sh/kernel/built-in.o:/home/kisskb/slave/src/arch/sh/include/asm/fpu.h:45: first defined here
/home/kisskb/slave/src/Makefile:969: recipe for target 'vmlinux' failed
make[1]: *** [vmlinux] Error 1
make[1]: Leaving directory '/home/kisskb/slave/build/linus_sh-randconfig_sh4'
Makefile:150: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_sh-randconfig_sh4
# Build took: 0:01:44.195545