# git rev-parse -q --verify 83858a701cf3271f81dd321c2a81e5666c6ca8f4^{commit}
83858a701cf3271f81dd321c2a81e5666c6ca8f4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 83858a701cf3271f81dd321c2a81e5666c6ca8f4
# git clean -qxdf
# git log -1
commit 83858a701cf3271f81dd321c2a81e5666c6ca8f4
Merge: 7391daf 854145e
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue May 3 18:02:38 2016 -0700

    Merge tag 'trace-fixes-v4.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
    
    Pull tracing fix from Steven Rostedt:
     "Chunyu Hu noticed that if one writes into the trigger files within the
      ftrace subsystem of events that it can cause an oops.  This file is
      only writable by root, but still is a bug that needs to be fixed"
    
    * tag 'trace-fixes-v4.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
      tracing: Don't display trigger file for events that can't be enabled
# < /opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 83858a701cf3271f81dd321c2a81e5666c6ca8f4
# < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_se7721_defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  se7721_defconfig
# make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_se7721_defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_se7721_defconfig_sh4'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  UPD     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/sh/include/generated/asm/clkdev.h
  WRAP    arch/sh/include/generated/asm/cputime.h
  WRAP    arch/sh/include/generated/asm/current.h
  WRAP    arch/sh/include/generated/asm/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/delay.h
  WRAP    arch/sh/include/generated/asm/div64.h
  WRAP    arch/sh/include/generated/asm/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/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/errno.h
  WRAP    arch/sh/include/generated/asm/irq_regs.h
  WRAP    arch/sh/include/generated/asm/kvm_para.h
  WRAP    arch/sh/include/generated/asm/irq_work.h
  WRAP    arch/sh/include/generated/asm/local.h
  WRAP    arch/sh/include/generated/asm/local64.h
  WRAP    arch/sh/include/generated/asm/mcs_spinlock.h
  WRAP    arch/sh/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/sh/include/generated/asm/mman.h
  WRAP    arch/sh/include/generated/asm/msgbuf.h
  WRAP    arch/sh/include/generated/asm/param.h
  WRAP    arch/sh/include/generated/asm/parport.h
  WRAP    arch/sh/include/generated/asm/percpu.h
  WRAP    arch/sh/include/generated/asm/poll.h
  WRAP    arch/sh/include/generated/asm/preempt.h
  WRAP    arch/sh/include/generated/asm/resource.h
  WRAP    arch/sh/include/generated/asm/sembuf.h
  WRAP    arch/sh/include/generated/asm/serial.h
  WRAP    arch/sh/include/generated/asm/shmbuf.h
  WRAP    arch/sh/include/generated/asm/siginfo.h
  WRAP    arch/sh/include/generated/asm/sizes.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/trace_clock.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/xor.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Using /home/kisskb/slave/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTCC  scripts/mod/file2alias.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
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
<stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp]
<stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp]
<stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp]
<stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp]
<stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp]
<stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp]
<stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp]
<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
<stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp]
<stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp]
<stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp]
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
<stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
<stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
  HOSTLD  scripts/mod/modpost
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  LD      usr/built-in.o
  UPD     include/generated/compile.h
  CC      init/version.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/mm/fault.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/mm/cache-sh3.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/mm/gup.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/mm/ioremap.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/mm/pgtable.o
  CC      arch/sh/mm/tlbex_32.o
  CC      arch/sh/mm/kmap.o
  CC      arch/sh/mm/tlb-sh3.o
  CC      arch/sh/mm/tlbflush_32.o
  CC      arch/sh/mm/uncached.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/kernel/traps_32.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/unwinder.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/kernel/iomap.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      arch/sh/kernel/module.o
  CC      arch/sh/kernel/disassemble.o
  CC      arch/sh/kernel/vsyscall/vsyscall.o
  LD      arch/sh/boards/built-in.o
  CC      arch/sh/kernel/perf_event.o
  CC      arch/sh/kernel/hw_breakpoint.o
  CC      arch/sh/kernel/perf_callchain.o
  LDS     arch/sh/kernel/vsyscall/vsyscall.lds
  AS      arch/sh/kernel/head_32.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  AS      arch/sh/kernel/vsyscall/vsyscall-trapa.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/kernel/cpu/clock-cpg.o
  AS      arch/sh/kernel/vsyscall/vsyscall-note.o
  CC      arch/sh/kernel/cpu/init.o
  AS      arch/sh/kernel/cpu/sh3/ex.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      arch/sh/kernel/cpu/sh3/probe.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      arch/sh/kernel/cpu/pfc.o
  AS      arch/sh/kernel/cpu/sh3/entry.o
  CC      arch/sh/boards/mach-se/7721/irq.o
  CC      arch/sh/boards/mach-se/7721/setup.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      arch/sh/kernel/cpu/sh3/setup-sh3.o
  CC      arch/sh/kernel/cpu/sh3/setup-sh7720.o
  CC      arch/sh/kernel/cpu/sh3/serial-sh7720.o
  CC      arch/sh/kernel/cpu/sh3/clock-sh3.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh3/../../entry-common.S: Assembler messages:
/home/kisskb/slave/src/arch/sh/kernel/cpu/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/sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  LD      certs/built-in.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations]
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:76:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations]
  LD      arch/sh/mm/built-in.o
  CC      kernel/cpu.o
  CC      kernel/exec_domain.o
  CC      kernel/fork.o
  CC      kernel/panic.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      kernel/sysctl_binary.o
  CC      kernel/sysctl.o
  CC      kernel/ptrace.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o
  CC      kernel/resource.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so
  LD      arch/sh/kernel/cpu/irq/built-in.o
  CC      kernel/capability.o
  CC      kernel/sys.o
  CC      kernel/signal.o
  CC      kernel/user.o
  CC      kernel/kmod.o
  CC      kernel/pid.o
  CC      kernel/workqueue.o
  CC      kernel/params.o
  CC      kernel/kthread.o
  CC      kernel/extable.o
  CC      kernel/task_work.o
  AS      arch/sh/kernel/vsyscall/vsyscall-syscall.o
  CC      kernel/notifier.o
  CC      kernel/nsproxy.o
  CC      kernel/sys_ni.o
  CC      kernel/ksysfs.o
  CC      kernel/reboot.o
  CC      kernel/cred.o
  CC      kernel/smpboot.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/groups.o
  LD      arch/sh/boards/mach-se/7721/built-in.o
  CC      kernel/bpf/core.o
  CC      kernel/events/core.o
  LD      arch/sh/boards/mach-se/built-in.o
  CC      kernel/events/ring_buffer.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/power/qos.o
  LD      arch/sh/kernel/vsyscall/built-in.o
  CC      kernel/events/callchain.o
  LD      arch/sh/kernel/cpu/sh3/built-in.o
  CC      kernel/printk/printk.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      kernel/locking/mutex.o
  LD      init/mounts.o
  CC      kernel/rcu/update.o
  CC      kernel/futex.o
  CC      kernel/events/hw_breakpoint.o
  LD      init/built-in.o
  CC      kernel/rcu/sync.o
  CC      kernel/irq/irqdesc.o
  LD      arch/sh/kernel/built-in.o
  CC      kernel/irq/handle.o
  CC      kernel/up.o
  CC      kernel/uid16.o
  CC      kernel/module.o
  CC      kernel/sched/core.o
  CC      kernel/kallsyms.o
  CC      kernel/time/time.o
  CC      kernel/acct.o
  CC      ipc/util.o
  CC      kernel/utsname.o
  CC      kernel/rcu/srcu.o
  CC      kernel/pid_namespace.o
  CC      kernel/rcu/tiny.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/irq_work.o
  CC      kernel/elfcore.o
  CC      kernel/membarrier.o
  CC      kernel/memremap.o
  CC      security/min_addr.o
  CC      security/commoncap.o
  CC      ipc/msgutil.o
  CC      mm/filemap.o
  CC      mm/mempool.o
  CC      ipc/msg.o
  CC      ipc/sem.o
  CC      kernel/locking/semaphore.o
  CC      ipc/shm.o
  CC      kernel/locking/rwsem.o
  CC      ipc/syscall.o
  LD      kernel/power/built-in.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/irq/manage.o
  CC      ipc/ipc_sysctl.o
  CC      kernel/irq/spurious.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/time/timer.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      kernel/time/hrtimer.o
  CC      ipc/mqueue.o
  CC      ipc/namespace.o
  CC      ipc/mq_sysctl.o
  CC      kernel/irq/resend.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3098:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      kernel/irq/chip.o
  CC      kernel/time/itimer.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  CC      kernel/time/posix-timers.o
  CC      fs/open.o
  CC      kernel/sched/loadavg.o
  CC      fs/read_write.o
  LD      kernel/rcu/built-in.o
  CC      fs/file_table.o
  CC      kernel/sched/clock.o
  CC      kernel/sched/idle_task.o
  CC      kernel/sched/cputime.o
  CC      kernel/sched/rt.o
  CC      kernel/sched/fair.o
  CC      crypto/api.o
  CC      kernel/sched/deadline.o
  CC      kernel/sched/stop_task.o
  CC      block/bio.o
  CC      mm/page-writeback.o
  CC      kernel/irq/dummychip.o
  CC      block/elevator.o
  LD      kernel/locking/built-in.o
  LD      sound/built-in.o
  CC      block/blk-core.o
  CC      block/blk-tag.o
  CC      kernel/sched/wait.o
  CC      mm/readahead.o
  LD      kernel/bpf/built-in.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/swait.o
  CC      kernel/sched/idle.o
  CC      crypto/cipher.o
  CC      kernel/irq/devres.o
  CC      crypto/compress.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/time/timekeeping.o
  CC      kernel/irq/proc.o
  CC      kernel/time/ntp.o
  LD      firmware/built-in.o
  CC      kernel/time/clocksource.o
  CC      block/blk-sysfs.o
  CC      kernel/time/jiffies.o
  LD      security/built-in.o
  CC      kernel/sched/debug.o
  LD      drivers/amba/built-in.o
  CC      kernel/time/timer_list.o
  CC      crypto/memneq.o
  CC      kernel/time/timeconv.o
  CC      arch/sh/drivers/heartbeat.o
  CC      crypto/crypto_wq.o
  CC      mm/swap.o
  LD      ipc/built-in.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      block/blk-flush.o
  CC      kernel/time/timecounter.o
  CC      crypto/algapi.o
  CC      drivers/ata/libata-core.o
  CC      crypto/scatterwalk.o
  CC      drivers/ata/libata-eh.o
  CC      crypto/proc.o
  CC      drivers/ata/libata-scsi.o
  CC      crypto/aead.o
  CC      drivers/ata/libata-transport.o
  CC      crypto/ablkcipher.o
  CC      kernel/time/posix-clock.o
  CC      crypto/blkcipher.o
  CC      fs/super.o
  CC      mm/truncate.o
  CC      block/blk-settings.o
  CC      mm/vmscan.o
  CC      block/blk-ioc.o
  CC      kernel/time/alarmtimer.o
  LD      kernel/printk/built-in.o
  CC      kernel/time/clockevents.o
  CC      block/blk-map.o
  CC      crypto/skcipher.o
  CC      kernel/time/tick-common.o
  CC      net/socket.o
  CC      block/blk-exec.o
  CC      mm/shmem.o
  CC      mm/util.o
  CC      fs/char_dev.o
  CC      mm/mmzone.o
  CC      crypto/chainiv.o
  CC      mm/vmstat.o
  CC      crypto/echainiv.o
  CC      crypto/eseqiv.o
  LD      arch/sh/drivers/built-in.o
  CC      fs/exec.o
  CC      fs/stat.o
  CC      crypto/ahash.o
  CC      block/blk-merge.o
  CC      fs/pipe.o
  LD      kernel/irq/built-in.o
  CC      block/blk-softirq.o
  AS      arch/sh/lib/movmem.o
  CC      mm/backing-dev.o
  CC      block/blk-timeout.o
  CC      mm/mm_init.o
  CC      block/blk-lib.o
  CC      crypto/shash.o
  CC      block/blk-mq.o
  LD      kernel/sched/built-in.o
  CC      arch/sh/lib/ashldi3.o
  CC      crypto/akcipher.o
  CC      crypto/algboss.o
  CC      arch/sh/lib/ashrdi3.o
  CC      crypto/testmgr.o
  CC      arch/sh/lib/lshrdi3.o
/home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_node':
/home/kisskb/slave/src/mm/page_alloc.c:5313:17: warning: 'zone_start_pfn' may be used uninitialized in this function [-Wuninitialized]
  CC      block/blk-mq-tag.o
  AS      arch/sh/lib/ashlsi3.o
  CC      drivers/ata/libata-trace.o
  CC      block/blk-mq-sysfs.o
  CC      fs/namei.o
  CC      block/blk-mq-cpumap.o
  CC      block/blk-mq-cpu.o
  CC      mm/mmu_context.o
/home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_nodes':
/home/kisskb/slave/src/mm/page_alloc.c:5989:34: warning: array subscript is below array bounds [-Warray-bounds]
  CC      crypto/hmac.o
  CC      crypto/md5.o
  AS      arch/sh/lib/ashrsi3.o
  CC      crypto/crypto_null.o
  CC      mm/percpu.o
  CC      mm/slab_common.o
  AS      arch/sh/lib/ashiftrt.o
  AS      arch/sh/lib/lshrsi3.o
  CC      mm/compaction.o
  AS      arch/sh/lib/udiv_qrnnd.o
  CC      mm/vmacache.o
  CC      block/ioctl.o
  AS      arch/sh/lib/__clear_user.o
  CC      arch/sh/lib/io.o
  CC      crypto/sha1_generic.o
  AS      arch/sh/lib/checksum.o
  AS      arch/sh/lib/copy_page.o
  CC      fs/fcntl.o
  CC      arch/sh/lib/delay.o
  CC      arch/sh/lib/div64-generic.o
  CC      fs/ioctl.o
  AS      arch/sh/lib/div64.o
  AS      arch/sh/lib/memchr.o
  CC      block/genhd.o
  CC      drivers/ata/libata-sff.o
  CC      fs/readdir.o
  AS      arch/sh/lib/memcpy.o
  AS      arch/sh/lib/memmove.o
  CC      crypto/sha256_generic.o
  CC      mm/interval_tree.o
  CC      crypto/cbc.o
  CC      mm/list_lru.o
  CC      crypto/des_generic.o
  AS      arch/sh/lib/memset.o
  CC      crypto/aes_generic.o
  AS      arch/sh/lib/strlen.o
  AS      arch/sh/lib/udivsi3.o
  AS      arch/sh/lib/udivsi3_i4i.o
  CC      mm/workingset.o
  CC      fs/select.o
  CC      crypto/deflate.o
  CC      crypto/crc32c_generic.o
  CC      mm/debug.o
  CC      block/scsi_ioctl.o
  CC      fs/dcache.o
  LD      arch/sh/lib/built-in.o
  CC      block/partition-generic.o
  CC      crypto/authencesn.o
  CC      mm/gup.o
  CC      crypto/authenc.o
  CC      block/ioprio.o
  CC      crypto/rng.o
  CC      block/badblocks.o
  CC      crypto/drbg.o
  CC      mm/highmem.o
  AR      arch/sh/lib/lib.a
  CC      block/noop-iosched.o
  CC      mm/memory.o
  CC      block/partitions/check.o
  CC      crypto/jitterentropy.o
  CC      mm/mincore.o
  CC      crypto/jitterentropy-kcapi.o
  LD      kernel/time/built-in.o
  CC      mm/mlock.o
  CC      drivers/ata/libata-pmp.o
  CC      fs/inode.o
  CC      drivers/ata/pata_platform.o
  CC      mm/mmap.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  CC      mm/mprotect.o
  LD      crypto/crypto_blkcipher.o
  CC      mm/mremap.o
  LD      crypto/crypto_hash.o
  LD      crypto/cryptomgr.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      block/partitions/msdos.o
  CC      block/partitions/efi.o
  LD      net/802/built-in.o
  CC      mm/pagewalk.o
  CC      net/ethernet/eth.o
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      mm/pgtable-generic.o
  CC      mm/process_vm_access.o
  CC      fs/file.o
  CC      lib/lockref.o
  CC      mm/init-mm.o
  CC      net/ipv6/addrconf_core.o
  CC      net/key/af_key.o
  CC      lib/bcd.o
  LD      crypto/jitterentropy_rng.o
  CC      net/ipv6/exthdrs_core.o
  CC      mm/bootmem.o
  CC      mm/fadvise.o
  CC      mm/madvise.o
  CC      net/core/sock.o
  CC      lib/div64.o
  CC      lib/sort.o
  CC      mm/memblock.o
  CC      mm/dmapool.o
  CC      net/core/request_sock.o
  CC      mm/slab.o
  CC      mm/migrate.o
  CC      mm/quicklist.o
  CC      net/core/skbuff.o
  CC      lib/parser.o
  CC      net/core/datagram.o
  CC      lib/halfmd4.o
  LD      virt/lib/built-in.o
  CC      lib/debug_locks.o
  CC      net/core/stream.o
  LD      crypto/built-in.o
  CC      fs/filesystems.o
  CC      lib/random32.o
  LD      virt/built-in.o
  CC      fs/namespace.o
  CC      net/core/scm.o
  CC      net/ipv6/ip6_checksum.o
/home/kisskb/slave/src/mm/mmap.c: In function 'vma_adjust':
/home/kisskb/slave/src/mm/mmap.c:559:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:590:19: note: 'rb_link' was declared here
/home/kisskb/slave/src/mm/mmap.c:559:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:590:29: note: 'rb_parent' was declared here
/home/kisskb/slave/src/mm/mmap.c:558:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:589:25: note: 'prev' was declared here
  CC      net/core/gen_stats.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      lib/bust_spinlocks.o
  CC      lib/kasprintf.o
  CC      fs/libfs.o
/home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem':
/home/kisskb/slave/src/mm/bootmem.c:388:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/fs-writeback.o
  CC      lib/bitmap.o
  CC      fs/pnode.o
  CC      lib/scatterlist.o
  CC      fs/splice.o
  CC      lib/gcd.o
  CC      net/ipv4/route.o
  CC      fs/sync.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      net/ipv4/inetpeer.o
  CC      lib/uuid.o
  CC      net/ipv4/protocol.o
  CC      lib/flex_array.o
  CC      lib/iov_iter.o
  CC      net/core/gen_estimator.o
  CC      lib/clz_ctz.o
  LD      block/partitions/built-in.o
  CC      fs/utimes.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  LD      block/built-in.o
  CC      lib/llist.o
  CC      lib/memweight.o
  LD      net/ethernet/built-in.o
  CC      net/ipv6/ip6_icmp.o
  CC      fs/stack.o
  CC      net/ipv6/output_core.o
  CC      lib/kfifo.o
  CC      net/netlink/af_netlink.o
  CC      net/ipv6/protocol.o
  CC      net/ipv6/ip6_offload.o
  CC      net/core/net_namespace.o
  CC      lib/percpu-refcount.o
  CC      lib/percpu_ida.o
  CC      lib/rhashtable.o
  CC      lib/reciprocal_div.o
  CC      lib/once.o
  CC      fs/fs_struct.o
  LD      kernel/events/built-in.o
  CC      lib/string_helpers.o
  LD      drivers/ata/libata.o
  CC      net/core/secure_seq.o
  LD      kernel/built-in.o
  LD      drivers/ata/built-in.o
  CC      lib/hexdump.o
  CC      fs/statfs.o
  CC      fs/fs_pin.o
  LD      drivers/auxdisplay/built-in.o
  CC      lib/kstrtox.o
  CC      fs/nsfs.o
  CC      lib/iomap_copy.o
  CC      net/ipv6/tcpv6_offload.o
  CC      net/core/flow_dissector.o
  CC      net/core/sysctl_net_core.o
  CC      net/netlink/genetlink.o
  CC      net/ipv6/udp_offload.o
  CC      lib/devres.o
  CC      net/ipv4/ip_input.o
  CC      lib/bitrev.o
  CC      fs/buffer.o
  CC      lib/hweight.o
  CC      lib/crc-ccitt.o
  HOSTCC  lib/gen_crc32table
  CC      lib/crc16.o
  CC      fs/block_dev.o
  CC      net/core/dev.o
  CC      net/core/ethtool.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      lib/syscall.o
  CC      lib/nlattr.o
  CC      fs/proc_namespace.o
  CC      drivers/base/component.o
  CC      lib/zlib_deflate/deflate.o
  CC      fs/cramfs/inode.o
  CC      lib/zlib_inflate/inffast.o
  CC      fs/devpts/inode.o
  LD      fs/exofs/built-in.o
  CC      net/core/dev_addr_lists.o
  CC      fs/exportfs/expfs.o
  CC      lib/atomic64.o
  CC      lib/dynamic_queue_limits.o
  CC      lib/glob.o
  CC      lib/strncpy_from_user.o
  CC      net/ipv6/exthdrs_offload.o
  CC      lib/strnlen_user.o
  CC      fs/ext2/balloc.o
  CC      lib/net_utils.o
  CC      lib/argv_split.o
  CC      lib/bug.o
  LD      mm/built-in.o
  CC      lib/zlib_inflate/inflate.o
  CC      lib/zlib_inflate/infutil.o
  CC      fs/fat/cache.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      fs/jbd2/transaction.o
  CC      fs/jbd2/commit.o
  CC      lib/dec_and_lock.o
  CC      net/ipv4/ip_fragment.o
  CC      lib/decompress.o
  CC      lib/dma-noop.o
  LD      fs/devpts/devpts.o
  CC      lib/dump_stack.o
  LD      fs/devpts/built-in.o
/home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask':
/home/kisskb/slave/src/net/core/ethtool.c:295:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      lib/earlycpio.o
  CC      fs/kernfs/mount.o
  CC      lib/extable.o
  CC      fs/ext4/balloc.o
  CC      fs/nls/nls_base.o
  CC      lib/flex_proportions.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      lib/zlib_inflate/inftrees.o
  CC      lib/ioremap.o
  CC      lib/zlib_deflate/deftree.o
  CC      drivers/base/core.o
  CC      net/core/dst.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      fs/notify/fsnotify.o
  CC      lib/klist.o
  CC      net/packet/af_packet.o
  LD      fs/exportfs/exportfs.o
  CC      lib/kobject.o
  CC      fs/jffs2/compr.o
  CC      lib/kobject_uevent.o
  CC      net/core/netevent.o
  LD      fs/exportfs/built-in.o
  LD      net/ipv6/built-in.o
  LD      fs/quota/built-in.o
  CC      lib/md5.o
  CC      lib/nmi_backtrace.o
  CC      fs/cramfs/uncompress.o
  CC      lib/plist.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      net/ipv4/ip_forward.o
  CC      net/unix/af_unix.o
  CC      fs/ramfs/inode.o
  CC      lib/proportions.o
  CC      net/sched/sch_generic.o
  CC      fs/proc/task_mmu.o
  CC      lib/radix-tree.o
  CC      net/core/neighbour.o
  CC      lib/ratelimit.o
  CC      fs/kernfs/inode.o
  CC      lib/rbtree.o
  CC      fs/fat/dir.o
  CC      fs/eventpoll.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  LD      fs/cramfs/cramfs.o
  CC      lib/show_mem.o
  LD      fs/cramfs/built-in.o
  CC      fs/nls/nls_cp437.o
  CC      fs/sysfs/file.o
  CC      fs/anon_inodes.o
  CC      lib/string.o
  CC      fs/ext2/dir.o
  CC      lib/timerqueue.o
  CC      net/unix/garbage.o
  CC      lib/vsprintf.o
  CC      net/core/rtnetlink.o
  CC      net/core/utils.o
  CC      net/unix/sysctl_net_unix.o
  CC      fs/notify/notification.o
  CC      fs/jffs2/dir.o
  GEN     lib/crc32table.h
  CC      lib/crc32.o
  CC      fs/jffs2/file.o
  LD      net/key/built-in.o
  CC      fs/notify/group.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      net/wireless/built-in.o
  LD      lib/zlib_inflate/built-in.o
  CC      fs/nls/nls_cp932.o
  CC      fs/ramfs/file-mmu.o
  CC      net/ipv4/ip_options.o
  CC      fs/signalfd.o
  CC      fs/jbd2/recovery.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      net/core/filter.o
  CC      net/core/link_watch.o
  CC      net/core/sock_diag.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/xfrm/xfrm_state.o
  CC      net/ipv4/ip_output.o
  CC      fs/proc/inode.o
  CC      net/ipv4/ip_sockglue.o
  CC      fs/timerfd.o
  CC      net/ipv4/inet_hashtables.o
  CC      fs/jbd2/checkpoint.o
  CC      fs/sysfs/dir.o
  CC      fs/kernfs/dir.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/eventfd.o
  CC      fs/notify/inode_mark.o
  CC      fs/notify/mark.o
  CC      fs/nls/nls_euc-jp.o
  CC      fs/nls/nls_iso8859-1.o
  CC      fs/notify/vfsmount_mark.o
  CC      net/core/dev_ioctl.o
  CC      fs/aio.o
  CC      fs/jbd2/revoke.o
  CC      net/ipv4/inet_timewait_sock.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      net/netlink/built-in.o
  CC      net/sysctl_net.o
  LD      lib/zlib_deflate/built-in.o
  CC      fs/jffs2/ioctl.o
  CC      net/ipv4/inet_connection_sock.o
  CC      net/ipv4/tcp.o
  LD      lib/built-in.o
  CC      fs/proc/root.o
  CC      net/sched/sch_mq.o
  CC      drivers/base/bus.o
  CC      net/core/tso.o
  CC      fs/ext2/file.o
  CC      fs/fat/fatent.o
  CC      fs/ext4/bitmap.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      fs/jffs2/nodelist.o
  CC      fs/proc/base.o
  CC      fs/locks.o
  CC      net/sched/sch_api.o
  LD      fs/nls/built-in.o
  CC      fs/jbd2/journal.o
  CC      fs/binfmt_script.o
  CC      net/sched/sch_blackhole.o
/home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register':
/home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/binfmt_elf.o
  CC      fs/jffs2/malloc.o
  CC      fs/notify/fdinfo.o
  CC      net/core/sock_reuseport.o
  CC      fs/proc/generic.o
  CC      fs/ext2/ialloc.o
  CC      fs/sysfs/group.o
  CC      fs/mbcache.o
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_resolve_and_create_bundle':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here
  LD      fs/notify/dnotify/built-in.o
  CC      net/sched/cls_api.o
  CC      fs/posix_acl.o
  CC      fs/coredump.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/ext4/dir.o
  CC      net/core/flow.o
  CC      fs/drop_caches.o
  CC      net/core/net-sysfs.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/fhandle.o
  CC      net/ipv4/tcp_input.o
  LD      drivers/block/built-in.o
  CC      fs/jffs2/read.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      fs/kernfs/file.o
  CC      net/sched/sch_fifo.o
  LD      drivers/bus/built-in.o
  CC      net/core/net-procfs.o
  CC      net/ipv4/tcp_output.o
  LD      drivers/cdrom/built-in.o
  CC      fs/jffs2/nodemgmt.o
  CC      net/ipv4/tcp_timer.o
  CC      drivers/base/dd.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_ipv4.o
  CC      net/core/fib_rules.o
  LD      fs/sysfs/built-in.o
  CC      fs/kernfs/symlink.o
  CC      net/ipv4/tcp_cong.o
  CC      net/sched/sch_cbq.o
  CC      drivers/char/mem.o
  CC      net/ipv4/tcp_metrics.o
  LD      net/unix/unix.o
  CC      fs/notify/inotify/inotify_user.o
  LD      net/unix/built-in.o
  AR      lib/lib.a
  CC      fs/fat/file.o
  CC      fs/jffs2/readinode.o
  CC      fs/fat/inode.o
  CC      net/ipv4/tcp_fastopen.o
  CC      fs/ext2/inode.o
  CC      net/ipv4/tcp_recovery.o
  CC      fs/proc/array.o
  CC      drivers/clocksource/sh_cmt.o
  CC      drivers/clk/clk-devres.o
  CC      drivers/clk/clkdev.o
  CC      net/sched/sch_htb.o
  LD      drivers/clk/bcm/built-in.o
  CC      net/xfrm/xfrm_hash.o
  CC      net/xfrm/xfrm_input.o
  CC      net/xfrm/xfrm_output.o
  LD      drivers/clk/ti/built-in.o
  CC      fs/proc/fd.o
  CC      drivers/clocksource/sh_tmu.o
  CC      fs/proc/proc_tty.o
  LD      fs/kernfs/built-in.o
  CC      drivers/base/syscore.o
  CC      net/ipv4/datagram.o
  CC      net/ipv4/tcp_offload.o
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here
  CC      drivers/base/driver.o
  CC      fs/ext4/file.o
  CC      net/sched/sch_hfsc.o
  CC      net/ipv4/raw.o
  CC      net/xfrm/xfrm_sysctl.o
  LD      drivers/clk/built-in.o
  CC      net/sched/sch_red.o
  CC      net/sched/sch_gred.o
/home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv':
/home/kisskb/slave/src/net/packet/af_packet.c:2331:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/crypto/built-in.o
  CC      fs/jffs2/write.o
  CC      fs/jffs2/scan.o
  CC      fs/ext2/ioctl.o
  LD      drivers/firewire/built-in.o
  CC      net/xfrm/xfrm_replay.o
  CC      drivers/char/random.o
  CC      drivers/char/misc.o
  LD      fs/jbd2/jbd2.o
  CC      fs/jffs2/gc.o
  LD      fs/jbd2/built-in.o
/home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/xfrm/xfrm_algo.o
  CC      fs/jffs2/symlink.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/consoles.o
  CC      fs/jffs2/build.o
  CC      net/ipv4/udp.o
  CC      fs/proc/cpuinfo.o
  LD      drivers/firmware/broadcom/built-in.o
  CC      fs/ext2/namei.o
  LD      drivers/firmware/built-in.o
  LD      drivers/clocksource/built-in.o
  CC      drivers/base/class.o
  CC      fs/proc/devices.o
  LD      drivers/gpio/built-in.o
  CC      net/ipv4/udplite.o
  LD      fs/notify/inotify/built-in.o
  CC      drivers/base/platform.o
  LD      fs/notify/built-in.o
  CC      fs/fat/misc.o
  CC      fs/jffs2/erase.o
  CC      net/sched/sch_dsmark.o
  CC      net/ipv4/udp_offload.o
  LD      net/packet/built-in.o
  CC      fs/ext4/fsync.o
  CC      fs/ext2/super.o
  CC      fs/ext4/ialloc.o
  LD      drivers/char/agp/built-in.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      fs/proc/interrupts.o
  CC      net/ipv4/arp.o
  CC      fs/proc/loadavg.o
  CC      net/ipv4/icmp.o
  CC      net/ipv4/devinet.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      net/xfrm/xfrm_ipcomp.o
  CC      fs/proc/uptime.o
  CC      net/ipv4/af_inet.o
  CC      fs/jffs2/background.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      drivers/hid/hid-core.o
  CC      fs/jffs2/fs.o
  CC      drivers/hid/hid-input.o
  CC      drivers/base/cpu.o
  CC      fs/proc/version.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC      fs/fat/nfs.o
  CC      fs/proc/softirqs.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  LD      net/core/built-in.o
  CC      fs/fat/namei_vfat.o
  CC      net/ipv4/igmp.o
  CC      fs/proc/namespaces.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC      fs/ext2/symlink.o
  CC      fs/proc/self.o
  CC      fs/jffs2/writev.o
  CC      net/ipv4/fib_frontend.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      fs/jffs2/super.o
  CC      fs/fat/namei_msdos.o
  LD      drivers/gpu/drm/built-in.o
  CC      net/sched/sch_sfq.o
/home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/sched/sch_tbf.o
  CC      fs/jffs2/debug.o
  LD      drivers/gpu/vga/built-in.o
  CC      fs/proc/thread_self.o
  CC      fs/proc/proc_sysctl.o
  LD      drivers/gpu/built-in.o
  CC      net/ipv4/fib_semantics.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kmsg.o
  CC      net/ipv4/fib_trie.o
  CC      fs/ext4/inode.o
  LD      drivers/hsi/clients/built-in.o
  LD      drivers/hsi/controllers/built-in.o
  CC      fs/jffs2/wbuf.o
  CC      fs/ext2/xattr.o
  CC      fs/proc/page.o
  LD      drivers/char/built-in.o
  CC      fs/ext2/xattr_user.o
  CC      net/sched/sch_teql.o
  CC      net/ipv4/inet_fragment.o
  CC      net/sched/sch_prio.o
  LD      drivers/hsi/built-in.o
  CC      drivers/base/firmware.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      fs/jffs2/compr_rtime.o
  CC      net/ipv4/ping.o
  CC      drivers/base/init.o
  CC      net/sched/sch_netem.o
  LD      fs/fat/fat.o
  CC      drivers/base/map.o
  LD      drivers/idle/built-in.o
  CC      fs/jffs2/compr_zlib.o
  CC      fs/ext2/xattr_trusted.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      net/ipv4/gre_offload.o
  LD      drivers/i2c/algos/built-in.o
  CC      drivers/hid/hid-generic.o
  LD      drivers/i2c/busses/built-in.o
  LD      net/xfrm/built-in.o
  CC      drivers/base/devres.o
  LD      drivers/i2c/muxes/built-in.o
  CC      drivers/input/input.o
  CC      drivers/base/attribute_container.o
  CC      drivers/input/input-compat.o
  CC      drivers/base/transport_class.o
  CC      net/sched/cls_route.o
  LD      drivers/i2c/built-in.o
  CC      drivers/base/topology.o
  CC      net/sched/cls_fw.o
  CC      drivers/base/container.o
  CC      fs/ext2/acl.o
  LD      drivers/iommu/built-in.o
  CC      fs/ext2/xattr_security.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/fs/ext2/acl.c: In function 'ext2_get_acl':
/home/kisskb/slave/src/fs/ext2/acl.c:160:9: warning: 'name_index' may be used uninitialized in this function [-Wuninitialized]
  CC      net/ipv4/sysctl_net_ipv4.o
  LD      drivers/irqchip/built-in.o
  CC      drivers/hid/hid-a4tech.o
  CC      net/ipv4/proc.o
  CC      drivers/hid/hid-apple.o
  CC      drivers/base/cacheinfo.o
  CC      net/sched/cls_tcindex.o
  CC      drivers/base/property.o
  LD      fs/fat/vfat.o
  CC      drivers/base/dma-mapping.o
  LD      fs/fat/msdos.o
  CC      drivers/base/dma-coherent.o
  CC      drivers/base/module.o
  CC      drivers/base/firmware_class.o
  CC      drivers/input/input-mt.o
  CC      drivers/base/power/clock_ops.o
  LD      fs/fat/built-in.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/lguest/built-in.o
  CC      drivers/leds/led-core.o
  LD      fs/jffs2/jffs2.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg':
/home/kisskb/slave/src/net/ipv4/ping.c:692:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:478:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:660:11: note: 'code' was declared here
  LD      drivers/mfd/built-in.o
  LD      fs/jffs2/built-in.o
  CC      drivers/input/ff-core.o
  CC      fs/ext4/page-io.o
  CC      fs/ext4/ioctl.o
  LD      drivers/mmc/built-in.o
  CC      net/ipv4/fib_rules.o
  LD      drivers/misc/cb710/built-in.o
  CC      net/ipv4/ipmr.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err':
/home/kisskb/slave/src/net/ipv4/ping.c:561:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:534:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:515:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/media/common/b2c2/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  CC      drivers/hid/hid-belkin.o
  CC      net/ipv4/syncookies.o
  CC      net/ipv4/ah4.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/base/power/built-in.o
  LD      drivers/media/common/siano/built-in.o
  CC      drivers/hid/hid-cherry.o
  CC      net/ipv4/esp4.o
  LD      drivers/misc/mic/bus/built-in.o
  CC      net/ipv4/ipcomp.o
  CC      drivers/mtd/mtdcore.o
  LD      drivers/misc/ti-st/built-in.o
  CC      net/ipv4/xfrm4_tunnel.o
  CC      net/ipv4/xfrm4_mode_beet.o
  LD      drivers/media/common/built-in.o
  LD      drivers/misc/mic/built-in.o
  CC      net/ipv4/tunnel4.o
  CC      drivers/net/Space.o
  LD      drivers/nfc/built-in.o
  LD      drivers/misc/built-in.o
  CC      drivers/leds/led-class.o
  CC      net/ipv4/xfrm4_mode_transport.o
  LD      drivers/media/firewire/built-in.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      drivers/input/input-leds.o
  LD      fs/proc/proc.o
  CC      drivers/input/mousedev.o
  LD      drivers/perf/built-in.o
  CC      net/ipv4/ipconfig.o
  LD      drivers/nvme/host/built-in.o
  LD      fs/proc/built-in.o
  CC      drivers/net/loopback.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/platform/built-in.o
  LD      drivers/nvme/built-in.o
  CC      drivers/mtd/mtdsuper.o
  LD      drivers/media/i2c/built-in.o
  CC      drivers/hid/hid-chicony.o
  CC      drivers/hid/hid-cypress.o
  LD      drivers/pwm/built-in.o
  CC      drivers/power/power_supply_core.o
  CC      drivers/hid/hid-ezkey.o
  CC      drivers/rtc/rtc-lib.o
  LD      drivers/media/mmc/siano/built-in.o
  CC      drivers/hid/hid-gyration.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/net/usb/built-in.o
  CC      drivers/input/evdev.o
  CC      drivers/hid/hid-kensington.o
  LD      drivers/net/ethernet/8390/built-in.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  LD      drivers/net/ethernet/arc/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/input/keyboard/built-in.o
  CC      drivers/leds/led-triggers.o
  LD      drivers/input/mouse/built-in.o
  LD      drivers/net/ethernet/broadcom/built-in.o
  LD      drivers/media/platform/omap/built-in.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:561:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/mtd/mtdconcat.o
  LD      drivers/net/ethernet/cadence/built-in.o
  CC [M]  drivers/input/ff-memless.o
  CC      net/ipv4/xfrm4_state.o
  LD      drivers/input/input-core.o
  CC      drivers/power/power_supply_sysfs.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/media/platform/built-in.o
  CC      drivers/scsi/scsi.o
  LD      drivers/net/ethernet/ezchip/built-in.o
  CC      drivers/hid/hid-lg.o
  LD      drivers/net/ethernet/i825xx/built-in.o
  LD      drivers/media/pci/dm1105/built-in.o
  CC      drivers/hid/hid-microsoft.o
  LD      net/sched/built-in.o
  CC      net/ipv4/xfrm4_input.o
  LD      drivers/net/ethernet/intel/built-in.o
  LD      drivers/net/wireless/admtek/built-in.o
  LD      drivers/rtc/built-in.o
  CC      net/ipv4/xfrm4_output.o
  LD      drivers/net/ethernet/marvell/built-in.o
  LD      drivers/base/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  CC      net/ipv4/xfrm4_protocol.o
  LD      drivers/net/ethernet/micrel/built-in.o
  LD      drivers/net/ethernet/natsemi/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  CC      drivers/hid/hid-monterey.o
  CC      drivers/hid/hid-pl.o
  LD      drivers/net/ethernet/netronome/built-in.o
  LD      drivers/net/wireless/ath/built-in.o
  LD      drivers/media/rc/built-in.o
  CC      drivers/hid/hid-petalynx.o
  CC      drivers/hid/hid-samsung.o
  LD      drivers/soc/bcm/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/net/ethernet/renesas/built-in.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  CC      drivers/sh/clk/core.o
  LD      drivers/net/ethernet/rocker/built-in.o
  CC      fs/ext4/namei.o
  CC      drivers/thermal/thermal_core.o
  LD      drivers/net/wireless/broadcom/built-in.o
  CC      drivers/thermal/step_wise.o
/home/kisskb/slave/src/net/ipv4/esp4.c: In function 'esp4_get_mtu':
/home/kisskb/slave/src/net/ipv4/esp4.c:509:31: warning: 'net_adj' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/net/ethernet/samsung/built-in.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/leds/trigger/built-in.o
  LD      drivers/net/wireless/atmel/built-in.o
  LD      drivers/soc/fsl/built-in.o
  CC      drivers/sh/intc/access.o
  LD      drivers/net/ethernet/seeq/built-in.o
  LD      drivers/net/ethernet/smsc/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  CC      drivers/sh/clk/cpg.o
  CC      drivers/power/power_supply_leds.o
  LD      drivers/net/wireless/cisco/built-in.o
  LD      drivers/net/ethernet/stmicro/built-in.o
  CC      drivers/mtd/mtdpart.o
  LD      drivers/net/ethernet/synopsys/built-in.o
  LD      drivers/soc/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  CC      drivers/hid/hid-sony.o
  LD      drivers/net/ethernet/via/built-in.o
  LD      drivers/leds/built-in.o
  LD      drivers/net/wireless/intel/built-in.o
  LD      drivers/net/ethernet/wiznet/built-in.o
  CC      drivers/tty/tty_io.o
  CC      drivers/usb/common/common.o
  LD      drivers/net/wireless/intersil/built-in.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/net/wireless/marvell/built-in.o
  CC      fs/ext4/super.o
  CC      fs/ext4/symlink.o
  LD      drivers/net/wireless/mediatek/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/net/ethernet/built-in.o
  LD      drivers/net/wireless/rsi/built-in.o
  LD      drivers/net/wireless/ralink/built-in.o
  LD      drivers/net/wireless/realtek/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  LD      drivers/net/wireless/st/built-in.o
  CC      drivers/hid/hid-sunplus.o
  LD      drivers/net/wireless/ti/built-in.o
  LD      drivers/net/wireless/zydas/built-in.o
  LD      drivers/thermal/samsung/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/video/backlight/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/net/wireless/built-in.o
  LD      drivers/usb/misc/built-in.o
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void *' but argument is of type 'const void *'
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void *' but argument is of type 'const void *'
  CC      drivers/sh/pm_runtime.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      drivers/hid/usbhid/hid-core.o
  CC      drivers/usb/host/ohci-hcd.o
  CC      drivers/video/console/dummycon.o
  LD      drivers/media/pci/built-in.o
  CC      drivers/hid/usbhid/hid-quirks.o
  LD      drivers/usb/phy/built-in.o
  CC      drivers/usb/host/ohci-platform.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  CC      drivers/sh/intc/chip.o
  LD      drivers/video/fbdev/core/built-in.o
  CC      drivers/mtd/mtdchar.o
  CC      drivers/usb/mon/mon_main.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/hid/hid-logitech.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      drivers/usb/mon/mon_stat.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/power/power_supply.o
  CC      drivers/usb/mon/mon_text.o
  CC      drivers/usb/mon/mon_bin.o
  CC      drivers/scsi/hosts.o
  CC      drivers/scsi/scsi_ioctl.o
  CC      fs/ext4/hash.o
  LD      drivers/power/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  CC      fs/ext4/resize.o
  CC      drivers/sh/intc/core.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      drivers/media/usb/built-in.o
  CC      drivers/sh/intc/handle.o
  CC      drivers/sh/intc/irqdomain.o
  CC      drivers/scsi/scsicam.o
  CC      drivers/usb/storage/scsiglue.o
  CC      drivers/tty/n_tty.o
  CC      drivers/usb/core/usb.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  LD      drivers/net/built-in.o
  LD      drivers/input/built-in.o
  CC      drivers/usb/core/hcd.o
  CC      drivers/usb/core/hub.o
  CC      fs/ext4/extents.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      drivers/usb/core/urb.o
  CC      fs/ext4/ext4_jbd2.o
  LD      drivers/media/built-in.o
  CC      fs/ext4/migrate.o
  CC      drivers/usb/core/message.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/sh/clk/built-in.o
  CC      drivers/usb/core/driver.o
  LD      drivers/usb/common/usb-common.o
  CC      fs/ext4/mballoc.o
  LD      drivers/usb/common/built-in.o
  CC      drivers/usb/core/config.o
  CC      fs/ext4/block_validity.o
  CC      drivers/sh/intc/virq.o
  CC      drivers/scsi/scsi_error.o
  CC      drivers/usb/storage/protocol.o
  CC      drivers/scsi/scsi_lib.o
  CC      drivers/scsi/scsi_common.o
  CC      drivers/scsi/scsi_lib_dma.o
  LD      drivers/video/console/built-in.o
  CC      drivers/usb/storage/transport.o
  LD      drivers/video/built-in.o
  CC      drivers/scsi/scsi_scan.o
  CC      drivers/scsi/scsi_sysfs.o
  CC      drivers/usb/core/file.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/mtd/mtdblock.o
  CC      drivers/usb/core/buffer.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      drivers/tty/tty_ldisc.o
  CC      drivers/mtd/chips/chipreg.o
  CC      drivers/scsi/scsi_proc.o
  LD      drivers/thermal/thermal_sys.o
  LD      net/ipv4/built-in.o
  LD      drivers/thermal/built-in.o
  CC      fs/ext4/move_extent.o
  CC      fs/ext4/mmp.o
  LD      drivers/mtd/devices/built-in.o
  LD      drivers/mtd/lpddr/built-in.o
  CC      drivers/scsi/scsi_trace.o
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/mtd/maps/built-in.o
  LD      drivers/mtd/nand/built-in.o
  LD      drivers/mtd/onenand/built-in.o
  LD      net/built-in.o
  LD      drivers/mtd/tests/built-in.o
  CC      drivers/scsi/scsi_logging.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      drivers/scsi/sd.o
  CC      drivers/usb/storage/usb.o
  LD      drivers/sh/intc/built-in.o
  CC      drivers/usb/storage/initializers.o
/home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      drivers/tty/tty_buffer.o
  LD      drivers/sh/built-in.o
  LD      drivers/hid/hid.o
  CC      drivers/usb/core/sysfs.o
  CC      drivers/tty/tty_port.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/usb/core/endpoint.o
  CC      drivers/usb/core/devio.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      drivers/usb/storage/sierra_ms.o
  CC      drivers/usb/storage/option_ms.o
  LD      drivers/mtd/mtd.o
  CC      drivers/usb/storage/usual-tables.o
/home/kisskb/slave/src/fs/ext4/move_extent.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/ext4/indirect.o
  LD      drivers/usb/mon/usbmon.o
  CC      drivers/usb/core/notify.o
  CC      fs/ext4/extents_status.o
  LD      drivers/usb/mon/built-in.o
  CC      fs/ext4/xattr.o
  CC      fs/ext4/xattr_user.o
  CC      fs/ext4/xattr_trusted.o
  CC      drivers/usb/core/generic.o
  CC      drivers/mtd/chips/cfi_util.o
  CC      drivers/usb/core/quirks.o
  CC      fs/ext4/inline.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/usb/core/devices.o
  CC      drivers/tty/pty.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      drivers/usb/core/port.o
  CC      drivers/tty/serial/serial_core.o
  LD      drivers/hid/usbhid/usbhid.o
  CC      drivers/tty/serial/sh-sci.o
  CC      fs/ext4/readpage.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip':
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:341:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:341:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
  LD      drivers/hid/usbhid/built-in.o
  CC      fs/ext4/sysfs.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  LD      drivers/hid/built-in.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/usb/core/of.o
/home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/usb/host/built-in.o
  CC      drivers/tty/vt/vc_screen.o
  CC      drivers/tty/vt/selection.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/tty/vt/consolemap.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/tty/vt/vt.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/tty/vt/defkeymap.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present':
/home/kisskb/slave/src/include/linux/mtd/map.h:284:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:284:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:230:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/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 [-Wuninitialized]
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri':
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready':
/home/kisskb/slave/src/include/linux/mtd/map.h:285:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:285:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_good':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:772:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:284:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
  LD      drivers/usb/storage/usb-storage.o
  LD      drivers/usb/storage/built-in.o
  LD      drivers/scsi/scsi_mod.o
/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:284:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_panic_write':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:2216:7: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:350:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:387:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_lock':
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/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:284:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_write':
/home/kisskb/slave/src/include/linux/mtd/map.h:387:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:402:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:1775:7: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:350:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:387:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
  LD      drivers/tty/serial/built-in.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks':
/home/kisskb/slave/src/fs/ext4/extents.c:2355:19: warning: 'len' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/ext4/extents.c:2320:14: note: 'len' was declared here
/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.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:418:11: note: 'r.x[0]' was declared here
  LD      drivers/usb/core/usbcore.o
  LD      drivers/usb/core/built-in.o
  LD      drivers/usb/built-in.o
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/mtd/built-in.o
  LD      drivers/scsi/sd_mod.o
  LD      drivers/scsi/built-in.o
  LD      fs/ext4/ext4.o
  LD      fs/ext4/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      fs/built-in.o
  LD      drivers/built-in.o
  LINK    vmlinux
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  AS      arch/sh/boot/compressed/head_32.o
  CC      arch/sh/boot/compressed/misc.o
  CC      arch/sh/boot/compressed/cache.o
  SHIPPED arch/sh/boot/compressed/ashiftrt.S
  OBJCOPY arch/sh/boot/compressed/vmlinux.bin
  SHIPPED arch/sh/boot/compressed/ashrsi3.S
  SHIPPED arch/sh/boot/compressed/ashlsi3.S
  SHIPPED arch/sh/boot/compressed/ashldi3.c
  SHIPPED arch/sh/boot/compressed/lshrsi3.S
  AS      arch/sh/boot/compressed/ashiftrt.o
  AS      arch/sh/boot/compressed/ashrsi3.o
  AS      arch/sh/boot/compressed/ashlsi3.o
  AS      arch/sh/boot/compressed/lshrsi3.o
  GZIP    arch/sh/boot/compressed/vmlinux.bin.gz
  CC      arch/sh/boot/compressed/ashldi3.o
  Building modules, stage 2.
  MODPOST 1 modules
  CC      drivers/input/ff-memless.mod.o
  LD [M]  drivers/input/ff-memless.ko
  LD      arch/sh/boot/compressed/piggy.o
  LD      arch/sh/boot/compressed/vmlinux
  OBJCOPY arch/sh/boot/zImage
  Kernel: arch/sh/boot/zImage is ready
make[1]: Leaving directory '/home/kisskb/slave/build/linus_se7721_defconfig_sh4'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_se7721_defconfig_sh4
# Build took: 0:00:40.347415