# git rev-parse -q --verify 48538861b993255ec6e1012b5af1cfbb8787a4d6^{commit}
48538861b993255ec6e1012b5af1cfbb8787a4d6
already have revision, skipping fetch
# git checkout -q -f -B kisskb 48538861b993255ec6e1012b5af1cfbb8787a4d6
# git clean -qxdf
# git log -1
commit 48538861b993255ec6e1012b5af1cfbb8787a4d6
Merge: d5ff081 82cc4fc
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Apr 16 10:01:34 2017 -0700

    Merge tag 'trace-v4.11-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
    
    Pull ftrace fix from Steven Rostedt:
     "While rewriting the function probe code, I stumbled over a long
      standing bug. This bug has been there sinc function tracing was added
      way back when. But my new development depends on this bug being fixed,
      and it should be fixed regardless as it causes ftrace to disable
      itself when triggered, and a reboot is required to enable it again.
    
      The bug is that the function probe does not disable itself properly if
      there's another probe of its type still enabled. For example:
    
         # cd /sys/kernel/debug/tracing
         # echo schedule:traceoff > set_ftrace_filter
         # echo do_IRQ:traceoff > set_ftrace_filter
         # echo \!do_IRQ:traceoff > /debug/tracing/set_ftrace_filter
         # echo do_IRQ:traceoff > set_ftrace_filter
    
      The above registers two traceoff probes (one for schedule and one for
      do_IRQ, and then removes do_IRQ.
    
      But since there still exists one for schedule, it is not done
      properly. When adding do_IRQ back, the breakage in the accounting is
      noticed by the ftrace self tests, and it causes a warning and disables
      ftrace"
    
    * tag 'trace-v4.11-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
      ftrace: Fix removing of second function probe
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 48538861b993255ec6e1012b5af1cfbb8787a4d6
# < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_ul2_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  ul2_defconfig
# make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_ul2_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_ul2_defconfig_sh4'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/sh/include/generated/asm/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/clkdev.h
  WRAP    arch/sh/include/generated/asm/current.h
  WRAP    arch/sh/include/generated/asm/delay.h
  WRAP    arch/sh/include/generated/asm/div64.h
  WRAP    arch/sh/include/generated/asm/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/errno.h
  WRAP    arch/sh/include/generated/asm/exec.h
  WRAP    arch/sh/include/generated/asm/fcntl.h
  WRAP    arch/sh/include/generated/asm/ioctl.h
  WRAP    arch/sh/include/generated/asm/ipcbuf.h
  WRAP    arch/sh/include/generated/asm/irq_regs.h
  WRAP    arch/sh/include/generated/asm/irq_work.h
  WRAP    arch/sh/include/generated/asm/local.h
  WRAP    arch/sh/include/generated/asm/kvm_para.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/rwsem.h
  WRAP    arch/sh/include/generated/asm/sembuf.h
  WRAP    arch/sh/include/generated/asm/serial.h
  WRAP    arch/sh/include/generated/asm/shmbuf.h
  WRAP    arch/sh/include/generated/asm/siginfo.h
  WRAP    arch/sh/include/generated/asm/sizes.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/trace_clock.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/xor.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  HOSTCC  scripts/basic/bin2c
  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/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/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
  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]
<stdin>:1325:2: warning: #warning syscall statx not implemented [-Wcpp]
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.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/dma-nommu.o
  CC      arch/sh/kernel/dumpstack.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/kdebugfs.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/kernel/signal_32.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/machine_kexec.o
  CC      arch/sh/kernel/unwinder.o
  CC      arch/sh/kernel/traps_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/traps.o
  AS      arch/sh/kernel/relocate_kernel.o
  CC      arch/sh/kernel/perf_event.o
  LD      arch/sh/boards/built-in.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/kernel/perf_callchain.o
  CC      arch/sh/kernel/vsyscall/vsyscall.o
  CC      arch/sh/kernel/hw_breakpoint.o
  AS      arch/sh/kernel/head_32.o
  LDS     arch/sh/kernel/vsyscall/vsyscall.lds
  AS      arch/sh/kernel/vsyscall/vsyscall-trapa.o
  AS      arch/sh/kernel/vsyscall/vsyscall-note.o
  CC      arch/sh/kernel/cpu/init.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      arch/sh/kernel/cpu/shmobile/pm.o
  CC      arch/sh/kernel/cpu/sh4a/setup-sh7366.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  GEN     usr/initramfs_data.cpio.gz
  CC      arch/sh/kernel/cpu/sh4/probe.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/entry.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/ex.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/kernel/cpu/sh4a/clock-sh7366.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages:
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/mm/cache-sh4.o
  CC      arch/sh/kernel/cpu/sh4a/perf_event.o
  CC      arch/sh/mm/flush-sh4.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/kernel/cpu/sh4a/ubc.o
  AS      arch/sh/kernel/cpu/shmobile/sleep.o
  LD      arch/sh/kernel/cpu/sh4/common.o
  CC      arch/sh/mm/fault.o
  CC      arch/sh/mm/gup.o
  CC      arch/sh/mm/ioremap.o
  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
  CC      arch/sh/mm/tlb-urb.o
  CC      arch/sh/mm/hugetlbpage.o
  CC      arch/sh/mm/numa.o
  LD      arch/sh/kernel/cpu/sh4/built-in.o
  CC      arch/sh/mm/ioremap_fixed.o
  AS      usr/initramfs_data.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o
  CC      arch/sh/mm/uncached.o
  AS      arch/sh/kernel/vsyscall/vsyscall-syscall.o
  LD      usr/built-in.o
  LD      certs/built-in.o
  LD      arch/sh/kernel/vsyscall/built-in.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  CC      kernel/fork.o
  CC      kernel/panic.o
  CC      kernel/exec_domain.o
  CC      kernel/softirq.o
  CC      kernel/exit.o
  CC      kernel/resource.o
  CC      kernel/cpu.o
  CC      kernel/sysctl.o
  CC      kernel/ptrace.o
  CC      kernel/signal.o
  CC      kernel/user.o
  CC      kernel/sys.o
  CC      kernel/capability.o
  CC      kernel/kmod.o
  CC      kernel/sysctl_binary.o
  CC      kernel/extable.o
  CC      kernel/kthread.o
  CC      kernel/workqueue.o
  CC      kernel/task_work.o
  CC      kernel/params.o
  CC      kernel/pid.o
  CC      kernel/sys_ni.o
  CC      kernel/notifier.o
  LD      arch/sh/kernel/cpu/sh4a/built-in.o
  CC      kernel/ksysfs.o
  CC      kernel/nsproxy.o
  CC      kernel/cred.o
  CC      kernel/reboot.o
  LD      arch/sh/kernel/cpu/shmobile/built-in.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/smpboot.o
  CC      kernel/groups.o
  CC      kernel/ucount.o
  CC      kernel/events/core.o
  LD      kernel/livepatch/built-in.o
  LD      arch/sh/kernel/built-in.o
  CC      kernel/bpf/core.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/printk/printk.o
  CC      kernel/events/callchain.o
  CC      kernel/events/hw_breakpoint.o
  CC      kernel/locking/mutex.o
  CC      kernel/locking/semaphore.o
  CC      kernel/printk/printk_safe.o
  CC      kernel/power/qos.o
  CC      kernel/power/main.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/rcu/update.o
  LD      arch/sh/mm/built-in.o
  CC      ipc/util.o
  CC      security/min_addr.o
  CC      security/commoncap.o
  CC      kernel/freezer.o
  CC      kernel/profile.o
  CC      kernel/futex.o
  CC      kernel/up.o
  CC      kernel/uid16.o
  CC      kernel/irq/manage.o
  CC      mm/filemap.o
  CC      kernel/sched/core.o
  CC      kernel/module.o
  CC      kernel/kallsyms.o
  CC      kernel/acct.o
  CC      kernel/kexec_core.o
  CC      kernel/kexec.o
  CC      kernel/time/time.o
  CC      kernel/utsname.o
  CC      kernel/pid_namespace.o
  CC      kernel/time/timer.o
  CC      kernel/irq/spurious.o
  GZIP    kernel/config_data.gz
  CC      kernel/utsname_sysctl.o
  CC      kernel/elfcore.o
  CC      kernel/locking/rwsem.o
  CC      kernel/power/console.o
  CC      kernel/rcu/sync.o
  CC      fs/open.o
  CC      kernel/irq_work.o
  CC      kernel/power/process.o
  CC      kernel/membarrier.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/memremap.o
  CHK     kernel/config_data.h
  UPD     kernel/config_data.h
  CC      kernel/power/suspend.o
  CC      fs/read_write.o
  CC      kernel/configs.o
  CC      kernel/irq/resend.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      ipc/msgutil.o
  CC      kernel/sched/loadavg.o
  CC      kernel/time/hrtimer.o
  CC      ipc/msg.o
  CC      kernel/sched/clock.o
  CC      ipc/sem.o
  CC      kernel/time/timekeeping.o
  CC      kernel/rcu/srcu.o
  CC      kernel/rcu/tree.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      ipc/shm.o
  CC      kernel/time/jiffies.o
  CC      ipc/syscall.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/chip.o
  CC      kernel/time/timeconv.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3322:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/irq/proc.o
  LD      security/built-in.o
  CC      kernel/irq/pm.o
  CC      ipc/ipc_sysctl.o
  CC      ipc/namespace.o
  CC      kernel/sched/cputime.o
  CC      kernel/sched/idle_task.o
  CC      kernel/sched/fair.o
  CC      kernel/time/timecounter.o
  CC      mm/mempool.o
  LD      kernel/power/built-in.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/posix-timers.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/sched/rt.o
  CC      kernel/time/posix-clock.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/sched/deadline.o
  CC      kernel/time/itimer.o
  CC      kernel/time/clockevents.o
  LD      kernel/locking/built-in.o
  CC      fs/file_table.o
  CC      kernel/time/sched_clock.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/tick-oneshot.o
  CC      fs/super.o
  CC      kernel/time/tick-sched.o
  CC      fs/char_dev.o
  CC      kernel/sched/stop_task.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      kernel/sched/wait.o
  CC      mm/readahead.o
  LD      kernel/bpf/built-in.o
  CC      kernel/sched/swait.o
  CC      mm/swap.o
  CC      fs/stat.o
  CC      kernel/sched/completion.o
  CC      mm/truncate.o
  CC      block/bio.o
  CC      block/elevator.o
  CC      mm/vmscan.o
  CC      block/blk-core.o
  CC      crypto/api.o
  CC      crypto/cipher.o
  CC      block/blk-tag.o
  CC      crypto/compress.o
  CC      kernel/sched/idle.o
  CC      crypto/memneq.o
  LD      kernel/irq/built-in.o
  CC      block/blk-sysfs.o
  CC      crypto/crypto_wq.o
  CC      crypto/algapi.o
  CC      block/blk-flush.o
  CC      crypto/scatterwalk.o
  CC      block/blk-settings.o
  LD      kernel/printk/built-in.o
  CC      crypto/proc.o
  CC      crypto/aead.o
  CC      block/blk-ioc.o
  CC      crypto/ablkcipher.o
  CC      block/blk-map.o
  CC      fs/exec.o
  CC      crypto/blkcipher.o
  CC      fs/pipe.o
  CC      crypto/skcipher.o
  CC      mm/shmem.o
  CC      mm/util.o
  CC      fs/namei.o
  CC      mm/mmzone.o
  CC      fs/fcntl.o
  LD      ipc/built-in.o
  CC      mm/vmstat.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      crypto/seqiv.o
  CC      crypto/ahash.o
  CC      crypto/shash.o
  CC      crypto/akcipher.o
  CC      crypto/kpp.o
  CC      mm/backing-dev.o
  LD      sound/built-in.o
  CC      crypto/acompress.o
  CC      mm/mm_init.o
  CC      crypto/scompress.o
  CC      mm/mmu_context.o
  CC      block/blk-exec.o
  CC      crypto/algboss.o
  CC      fs/select.o
  CC      mm/percpu.o
  LD      kernel/sched/built-in.o
  CC      mm/slab_common.o
  CC      block/blk-merge.o
  CC      mm/compaction.o
  CC      fs/dcache.o
  LD      firmware/built-in.o
  CC      block/blk-softirq.o
  CC      block/blk-timeout.o
  CC      block/blk-lib.o
  CC      crypto/testmgr.o
  LD      drivers/amba/built-in.o
  CC      block/blk-mq.o
  CC      crypto/cmac.o
  CC      mm/vmacache.o
  CC      fs/inode.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      mm/swap_slots.o
  CC      crypto/hmac.o
  LD      arch/sh/drivers/built-in.o
  CC      mm/interval_tree.o
  CC      crypto/crypto_null.o
  CC      mm/list_lru.o
  CC      drivers/ata/libata-core.o
  CC      fs/attr.o
  CC      crypto/sha256_generic.o
  CC      fs/bad_inode.o
  CC      block/blk-mq-tag.o
  CC      crypto/gf128mul.o
  CC      mm/workingset.o
  LD      kernel/time/built-in.o
  CC      crypto/ctr.o
  CC      mm/debug.o
  CC      crypto/gcm.o
  CC      block/blk-stat.o
  CC      crypto/ccm.o
  CC      fs/file.o
  CC      mm/gup.o
  CC      crypto/aes_generic.o
  CC      crypto/arc4.o
  CC      mm/highmem.o
  CC      crypto/michael_mic.o
  CC      block/blk-mq-sysfs.o
  CC      block/blk-mq-cpumap.o
  CC      block/blk-mq-sched.o
  CC      crypto/crc32c_generic.o
  CC      net/socket.o
  CC      fs/filesystems.o
  CC      mm/memory.o
  CC      block/ioctl.o
  CC      mm/mincore.o
  CC      crypto/rng.o
  CC      mm/mlock.o
  CC      crypto/drbg.o
  CC      fs/namespace.o
  CC      crypto/jitterentropy.o
  CC      crypto/jitterentropy-kcapi.o
  CC      mm/mmap.o
  CC      crypto/ghash-generic.o
  CC      mm/mprotect.o
  CC      fs/seq_file.o
  CC [M]  crypto/echainiv.o
  LD      kernel/rcu/built-in.o
  CC      fs/xattr.o
  CC      mm/mremap.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  CC      block/genhd.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/crypto_acompress.o
  CC      mm/msync.o
  LD      crypto/cryptomgr.o
  CC      mm/page_vma_mapped.o
  CC      block/partition-generic.o
  CC      mm/pagewalk.o
  CC      block/ioprio.o
  LD      net/802/built-in.o
  CC      net/ethernet/eth.o
  CC      fs/libfs.o
  CC      block/badblocks.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  AS      arch/sh/lib/movmem.o
  CC      block/partitions/check.o
  CC      mm/rmap.o
  CC      mm/pgtable-generic.o
  CC      block/scsi_ioctl.o
  CC      block/partitions/msdos.o
  CC      block/noop-iosched.o
  LD      crypto/jitterentropy_rng.o
  CC      net/core/sock.o
  CC      arch/sh/lib/ashldi3.o
  CC      arch/sh/lib/ashrdi3.o
  CC      mm/vmalloc.o
  CC      arch/sh/lib/lshrdi3.o
  CC      mm/process_vm_access.o
  AS      arch/sh/lib/ashlsi3.o
  CC      fs/splice.o
  AS      arch/sh/lib/ashrsi3.o
  CC      fs/sync.o
  AS      arch/sh/lib/ashiftrt.o
  CC      mm/init-mm.o
  AS      arch/sh/lib/lshrsi3.o
  CC      mm/bootmem.o
  CC      block/mq-deadline.o
  CC      mm/fadvise.o
  AS      arch/sh/lib/udiv_qrnnd.o
  CC      arch/sh/lib/io.o
  CC      mm/madvise.o
  CC      mm/page_io.o
  CC      mm/memblock.o
  AS      arch/sh/lib/__clear_user.o
  CC      fs/utimes.o
  AS      arch/sh/lib/checksum.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  AS      arch/sh/lib/copy_page.o
  CC      arch/sh/lib/delay.o
  CC      mm/dmapool.o
  LD      crypto/built-in.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      arch/sh/lib/div64-generic.o
  AS      arch/sh/lib/div64.o
  CC      mm/hugetlb.o
  CC      mm/mempolicy.o
  CC      block/partitions/efi.o
  AS      arch/sh/lib/memchr.o
  CC      mm/sparse.o
  AS      arch/sh/lib/memcpy-sh4.o
  AS      arch/sh/lib/memmove.o
  AS      arch/sh/lib/memset-sh4.o
  CC      mm/slub.o
  AS      arch/sh/lib/strlen.o
  AS      arch/sh/lib/udivsi3.o
  CC      mm/migrate.o
  CC      fs/statfs.o
  AS      arch/sh/lib/udivsi3_i4i.o
  CC      mm/quicklist.o
  CC      fs/fs_pin.o
  CC      fs/nsfs.o
  CC      fs/buffer.o
  CC      drivers/ata/libata-scsi.o
  CC      drivers/ata/libata-eh.o
  AR      arch/sh/lib/lib.a
/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]
  EXPORTS arch/sh/lib/lib-ksyms.o
  CC      fs/block_dev.o
  LD      arch/sh/lib/built-in.o
/home/kisskb/slave/src/mm/mmap.c: In function '__vma_adjust':
/home/kisskb/slave/src/mm/mmap.c:586:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:617:19: note: 'rb_link' was declared here
/home/kisskb/slave/src/mm/mmap.c:586:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:617:29: note: 'rb_parent' was declared here
/home/kisskb/slave/src/mm/mmap.c:585:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:616:25: note: 'prev' was declared here
  CC      drivers/ata/libata-transport.o
  CC      fs/direct-io.o
  CC      drivers/ata/libata-trace.o
  CC      fs/mpage.o
  LD      virt/lib/built-in.o
  CC      fs/proc_namespace.o
  LD      net/ethernet/built-in.o
  LD      virt/built-in.o
  CC      fs/cramfs/inode.o
  CC      fs/devpts/inode.o
  CC      net/core/request_sock.o
  CC      net/core/skbuff.o
/home/kisskb/slave/src/mm/mempolicy.c: In function 'mempolicy_slab_node':
/home/kisskb/slave/src/mm/mempolicy.c:1754:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      fs/exofs/built-in.o
  LD      drivers/auxdisplay/built-in.o
  CC      fs/exportfs/expfs.o
  CC      net/core/datagram.o
  CC      fs/hugetlbfs/inode.o
  CC      net/core/stream.o
  CC      net/ipv6/addrconf_core.o
  CC      fs/ext2/balloc.o
  CC      fs/ext2/dir.o
  CC      drivers/block/brd.o
  CC      fs/fat/cache.o
  CC      lib/lockref.o
  LD      kernel/events/built-in.o
  CC      fs/kernfs/mount.o
  LD      kernel/built-in.o
  CC      fs/jbd2/transaction.o
  CC      fs/kernfs/inode.o
  CC      fs/kernfs/dir.o
  CC      fs/lockd/clntlock.o
  CC      fs/nfs_common/grace.o
  CC      drivers/base/component.o
  CC      fs/ext4/balloc.o
  CC      fs/ext4/bitmap.o
  CC      lib/bcd.o
  CC      fs/nfs/client.o
  CC      lib/div64.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
/home/kisskb/slave/src/mm/hugetlb.c: In function '__vma_reservation_common':
/home/kisskb/slave/src/mm/hugetlb.c:1873:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/ata/libata-sff.o
  CC      net/ipv4/route.o
  CC      fs/nls/nls_base.o
  CC      fs/nfsd/trace.o
  LD      fs/devpts/devpts.o
  LD      block/partitions/built-in.o
  LD      fs/devpts/built-in.o
  LD      block/built-in.o
  LD      fs/quota/built-in.o
  CC      fs/notify/fsnotify.o
  CC      fs/notify/notification.o
  CC      fs/cramfs/uncompress.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      net/core/scm.o
  CC      fs/kernfs/file.o
  CC      fs/kernfs/symlink.o
  CC      fs/fat/dir.o
  LD      drivers/block/built-in.o
  CC      fs/eventpoll.o
  LD      drivers/bus/built-in.o
  CC      fs/sysfs/file.o
  CC      drivers/base/core.o
  CC      drivers/base/bus.o
  LD      fs/nfs_common/built-in.o
  CC      fs/ext2/file.o
  CC      drivers/ata/libata-pmp.o
  CC      fs/anon_inodes.o
  CC      net/ipv6/exthdrs_core.o
  LD      drivers/cdrom/built-in.o
  CC      fs/signalfd.o
  CC      fs/proc/task_mmu.o
  CC      net/core/gen_stats.o
  CC      lib/sort.o
  LD      fs/cramfs/cramfs.o
  CC      fs/ext4/dir.o
  LD      fs/cramfs/built-in.o
  CC      fs/ext4/file.o
  CC      fs/nfsd/nfssvc.o
  CC      fs/timerfd.o
  CC      fs/nls/nls_cp437.o
  CC      fs/nls/nls_cp932.o
  CC      drivers/char/mem.o
  CC      lib/parser.o
  CC      lib/debug_locks.o
  CC      drivers/char/random.o
  CC      lib/random32.o
  CC      fs/ext2/ialloc.o
  CC      fs/notify/group.o
  LD      fs/hugetlbfs/hugetlbfs.o
  CC      net/core/gen_estimator.o
  LD      fs/hugetlbfs/built-in.o
  CC      fs/notify/inode_mark.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      lib/bust_spinlocks.o
  CC      net/core/net_namespace.o
  LD      fs/ramfs/ramfs.o
  CC      fs/ext2/inode.o
  CC      fs/lockd/clntproc.o
  LD      fs/ramfs/built-in.o
  CC      fs/nls/nls_euc-jp.o
  CC      fs/locks.o
/home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/sysfs/dir.o
  CC      fs/jbd2/commit.o
  CC      lib/bitmap.o
  CC      lib/kasprintf.o
  CC      fs/binfmt_script.o
  CC      drivers/base/dd.o
  CC      fs/nls/nls_iso8859-1.o
  CC      fs/binfmt_elf.o
  LD      fs/kernfs/built-in.o
  CC      fs/ext4/fsync.o
  CC      fs/mbcache.o
  CC      fs/notify/mark.o
  CC      net/core/secure_seq.o
  CC      lib/scatterlist.o
  CC      net/core/flow_dissector.o
  CC      lib/gcd.o
  CC      drivers/char/misc.o
  CC      lib/lcm.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/coredump.o
  CC      fs/sysfs/symlink.o
  CC      drivers/ata/pata_platform.o
  CC      net/ipv6/ip6_checksum.o
  CC      lib/list_sort.o
  CC      fs/ext4/ialloc.o
  CC      lib/uuid.o
  CC      fs/ext4/inode.o
  CC      fs/ext4/page-io.o
  CC      fs/ext4/ioctl.o
  CC      fs/drop_caches.o
  CC      fs/fhandle.o
  CC      fs/dcookies.o
  LD      fs/nls/built-in.o
  CC      lib/flex_array.o
  CC      fs/nfs/dir.o
  CC      fs/ext2/ioctl.o
  CC      lib/iov_iter.o
  CC      lib/clz_ctz.o
  CC      net/core/sysctl_net_core.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  CC      lib/llist.o
  CC      fs/fat/fatent.o
/home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/char/agp/built-in.o
  CC      lib/memweight.o
  CC      net/core/dev.o
  CC      lib/kfifo.o
  CC      fs/nfsd/nfsctl.o
  CC      drivers/base/syscore.o
  CC      fs/sysfs/mount.o
  CC      lib/percpu-refcount.o
  CC      fs/sysfs/group.o
  CC      lib/percpu_ida.o
  CC      fs/ext4/namei.o
  CC      lib/rhashtable.o
  CC      fs/proc/inode.o
  CC      lib/reciprocal_div.o
  CC      fs/notify/fdinfo.o
  CC      net/core/ethtool.o
  CC      net/core/dev_addr_lists.o
  CC      lib/once.o
  CC      fs/notify/dnotify/dnotify.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/ext2/namei.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/ext2/super.o
  LD      drivers/char/built-in.o
  CC      lib/refcount.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  LD      drivers/char/ipmi/built-in.o
  CC      fs/ext2/symlink.o
  CC      drivers/clocksource/sh_tmu.o
  CC      drivers/clocksource/sh_cmt.o
  CC      net/ipv4/inetpeer.o
  CC      lib/string_helpers.o
  CC      drivers/base/driver.o
  CC      drivers/clk/clk-devres.o
  CC      drivers/clk/clkdev.o
  CC      fs/lockd/clntxdr.o
  CC      lib/kstrtox.o
  CC      lib/hexdump.o
  CC      fs/jbd2/recovery.o
  CC      net/ipv6/ip6_icmp.o
  CC      lib/iomap_copy.o
  CC      fs/ext4/super.o
  CC      net/ipv6/output_core.o
  LD      fs/sysfs/built-in.o
  CC      net/ipv6/protocol.o
  CC      drivers/base/class.o
  CC      net/ipv4/protocol.o
  CC      net/ipv6/ip6_offload.o
  CC      net/core/dst.o
  CC      fs/notify/inotify/inotify_user.o
  CC      lib/devres.o
  CC      lib/bitrev.o
  CC      lib/hweight.o
  CC      lib/crc16.o
  LD      drivers/clk/bcm/built-in.o
  LD      fs/notify/dnotify/built-in.o
  LD      drivers/ata/libata.o
  CC      net/ipv6/tcpv6_offload.o
  LD      mm/built-in.o
  CC      drivers/base/platform.o
  LD      drivers/ata/built-in.o
  LD      drivers/clk/mvebu/built-in.o
  HOSTCC  lib/gen_crc32table
  LD      drivers/crypto/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:310:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/firewire/built-in.o
  CC      fs/ext4/symlink.o
  CC      lib/lz4/lz4_decompress.o
  CC      fs/proc/root.o
  LD      drivers/clk/ti/built-in.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      lib/xz/xz_dec_syms.o
  CC      lib/xz/xz_dec_stream.o
  CC      lib/syscall.o
  LD      drivers/clk/built-in.o
  CC      lib/nlattr.o
  LD      drivers/gpu/vga/built-in.o
  CC      lib/zlib_inflate/inffast.o
  LD      drivers/firmware/broadcom/built-in.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      net/core/netevent.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  CC      net/ipv6/exthdrs_offload.o
  LD      drivers/firmware/meson/built-in.o
  CC      lib/atomic64.o
  CC      drivers/base/cpu.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      fs/fat/file.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC      lib/dynamic_queue_limits.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  LD      drivers/firmware/tegra/built-in.o
  CC      lib/strncpy_from_user.o
  CC      lib/glob.o
  CC      lib/zlib_inflate/inflate.o
  CC      drivers/hid/hid-core.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      net/ipv4/ip_input.o
  LD      drivers/firmware/built-in.o
  LD      lib/lzo/lzo_decompress.o
  CC      lib/xz/xz_dec_lzma2.o
  CC      net/core/neighbour.o
  LD      lib/lzo/built-in.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC      lib/strnlen_user.o
  CC      lib/net_utils.o
  CC      lib/zlib_inflate/infutil.o
  CC      net/ipv4/ip_fragment.o
  CC      drivers/hwmon/hwmon.o
  LD      drivers/clocksource/built-in.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  CC      fs/lockd/host.o
  CC      net/netlink/af_netlink.o
  CC      lib/sg_pool.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      fs/ext4/hash.o
  CC      fs/proc/base.o
  CC      lib/sbitmap.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/idle/built-in.o
  CC      lib/xz/xz_dec_bcj.o
  LD      drivers/gpu/built-in.o
  CC      lib/argv_split.o
  CC      lib/bug.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      net/ipv4/ip_forward.o
  CC      lib/chacha20.o
  LD      drivers/i2c/busses/built-in.o
  CC      fs/nfsd/nfsproc.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:574:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/nfs/file.o
  CC      lib/cmdline.o
  CC      fs/jbd2/checkpoint.o
  CC      fs/jbd2/revoke.o
  CC      net/core/rtnetlink.o
  CC      fs/ext4/resize.o
  CC      net/core/utils.o
  CC      net/core/link_watch.o
  CC      drivers/input/input.o
  LD      drivers/i2c/muxes/built-in.o
  CC      lib/zlib_inflate/inftrees.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  LD      drivers/i2c/built-in.o
  CC      lib/decompress_bunzip2.o
  CC      fs/ext4/extents.o
  CC      lib/decompress_inflate.o
  CC      lib/decompress_unlz4.o
  CC      net/mac80211/main.o
  CC      lib/decompress_unlzma.o
  LD      drivers/iommu/built-in.o
  CC      drivers/base/firmware.o
  CC      lib/decompress_unlzo.o
  LD      fs/ext2/ext2.o
  CC      lib/decompress_unxz.o
  CC      lib/dump_stack.o
  CC      lib/zlib_inflate/inflate_syms.o
  LD      fs/ext2/built-in.o
  CC      lib/earlycpio.o
  LD      drivers/irqchip/built-in.o
  CC      lib/extable.o
  CC      lib/flex_proportions.o
  LD      drivers/lguest/built-in.o
  CC      lib/idr.o
  LD      net/ipv6/built-in.o
  CC      lib/int_sqrt.o
  CC      drivers/base/init.o
  CC      fs/fat/inode.o
  LD      lib/xz/xz_dec.o
  LD      drivers/macintosh/built-in.o
  CC      net/packet/af_packet.o
  LD      lib/xz/built-in.o
  CC      lib/ioremap.o
  CC      drivers/base/map.o
  LD      drivers/hwmon/built-in.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      fs/lockd/svc.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      lib/md5.o
  CC      fs/ext4/ext4_jbd2.o
  LD      drivers/mfd/built-in.o
  CC      lib/nmi_backtrace.o
  CC      fs/jbd2/journal.o
  CC      net/ipv4/ip_options.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      lib/nodemask.o
  LD      lib/zlib_inflate/zlib_inflate.o
  CC      fs/nfsd/nfsfh.o
  LD      lib/zlib_inflate/built-in.o
  CC      lib/plist.o
  LD      drivers/media/common/b2c2/built-in.o
  CC      drivers/base/devres.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      lib/seq_buf.o
  CC      net/ipv4/ip_output.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  CC      lib/sha1.o
  CC      fs/lockd/svclock.o
  CC      net/core/filter.o
  CC      lib/show_mem.o
  LD      drivers/media/common/siano/built-in.o
  CC      lib/siphash.o
  CC      lib/string.o
  LD      drivers/misc/eeprom/built-in.o
  CC      lib/timerqueue.o
  CC      net/mac80211/status.o
  CC      lib/vsprintf.o
/home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register':
/home/kisskb/slave/src/net/core/neighbour.c:3182:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  CC      lib/win_minmax.o
  CC      net/core/sock_diag.o
  CC      fs/lockd/svcshare.o
  CC      net/ipv4/ip_sockglue.o
  GEN     lib/crc32table.h
  LD      drivers/media/common/built-in.o
  CC      lib/crc32.o
  LD      drivers/misc/mic/bus/built-in.o
  CC      drivers/base/attribute_container.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/media/firewire/built-in.o
  CC      net/sched/sch_generic.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/media/i2c/built-in.o
  CC      net/core/dev_ioctl.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:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/misc/built-in.o
  LD      drivers/media/mmc/siano/built-in.o
  CC      fs/lockd/svcproc.o
  LD      drivers/media/spi/built-in.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/media/tuners/built-in.o
  CC      fs/ext4/migrate.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  CC      drivers/base/transport_class.o
  LD      drivers/media/pci/ddbridge/built-in.o
  CC      drivers/base/topology.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  CC      fs/nfs/getroot.o
  CC      fs/ext4/mballoc.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  CC      drivers/hid/hid-input.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  CC      drivers/mtd/mtdcore.o
  LD      drivers/media/pci/ngene/built-in.o
  CC      fs/fat/misc.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      net/sunrpc/clnt.o
  CC      fs/fat/nfs.o
  CC      fs/nfsd/vfs.o
  CC      fs/proc/generic.o
  CC      drivers/mmc/core/core.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  CC      drivers/base/container.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  CC      drivers/mmc/core/bus.o
  CC      drivers/mmc/core/host.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/media/pci/built-in.o
  CC      fs/lockd/svcsubs.o
  CC      net/unix/af_unix.o
  CC      drivers/input/input-compat.o
  CC      net/mac80211/driver-ops.o
  LD      drivers/media/usb/built-in.o
  CC      drivers/base/property.o
  CC      fs/lockd/mon.o
  CC      fs/lockd/clnt4xdr.o
  CC      fs/lockd/xdr.o
  CC      net/core/tso.o
  CC      drivers/base/cacheinfo.o
  CC      fs/fat/namei_vfat.o
  CC      net/netlink/genetlink.o
  CC      net/ipv4/inet_hashtables.o
  LD      drivers/media/built-in.o
  CC      net/core/sock_reuseport.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      drivers/base/power/sysfs.o
  CC      fs/lockd/xdr4.o
  LD      fs/fat/fat.o
  CC      net/core/flow.o
  CC      drivers/base/power/generic_ops.o
  CC      drivers/net/mii.o
  CC      fs/ext4/block_validity.o
  CC      drivers/input/input-mt.o
  CC      fs/proc/array.o
  CC      drivers/mmc/core/mmc.o
/home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/lockd/svc4proc.o
  LD      lib/lz4/built-in.o
  CC      drivers/mmc/core/mmc_ops.o
  CC      net/sched/sch_mq.o
  CC      fs/lockd/procfs.o
  CC      fs/nfs/inode.o
  CC      net/mac80211/sta_info.o
  LD      drivers/base/test/built-in.o
  CC      fs/ext4/move_extent.o
  CC      net/mac80211/wep.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/base/power/common.o
  CC      net/core/net-sysfs.o
  CC      drivers/base/power/qos.o
  CC      drivers/base/power/runtime.o
  CC      net/ipv4/inet_connection_sock.o
  CC      fs/ext4/mmp.o
  CC      net/ipv4/tcp.o
  CC      drivers/input/ff-core.o
  AR      lib/lib.a
  EXPORTS lib/lib-ksyms.o
  CC      net/mac80211/wpa.o
  CC      fs/ext4/indirect.o
  CC      net/mac80211/scan.o
  CC      drivers/mtd/mtdsuper.o
  CC      net/core/net-procfs.o
  LD      fs/jbd2/jbd2.o
  CC      fs/nfsd/export.o
  CC      net/ipv4/tcp_input.o
  CC      net/ipv4/tcp_output.o
  CC      fs/nfsd/auth.o
  LD      fs/jbd2/built-in.o
  LD      lib/built-in.o
  CC      drivers/base/power/wakeirq.o
  CC      fs/nfsd/lockd.o
  CC      drivers/base/dma-coherent.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks':
/home/kisskb/slave/src/fs/ext4/extents.c:2361:19: warning: 'len' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/ext4/extents.c:2326:14: note: 'len' was declared here
  CC      drivers/base/firmware_class.o
  CC      net/core/gro_cells.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:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      drivers/base/node.o
  CC      fs/nfsd/nfscache.o
  CC      drivers/net/Space.o
  CC      drivers/base/power/main.o
  CC      fs/nfsd/nfsxdr.o
  CC      drivers/base/power/wakeup.o
  LD      fs/fat/vfat.o
  CC      drivers/mmc/core/sd.o
  LD      fs/fat/built-in.o
  CC      net/ipv4/tcp_timer.o
  CC      fs/proc/fd.o
  CC      drivers/base/module.o
  LD      fs/lockd/lockd.o
  CC      net/ipv4/tcp_ipv4.o
  LD      net/sched/built-in.o
  LD      net/netlink/built-in.o
  LD      fs/lockd/built-in.o
  CC      drivers/mtd/mtdconcat.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/sunrpc/xprt.o
  CC      net/wireless/core.o
  CC      fs/nfsd/stats.o
  CC      drivers/base/power/clock_ops.o
  CC      net/xfrm/xfrm_policy.o
  CC      fs/ext4/extents_status.o
/home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv':
/home/kisskb/slave/src/net/packet/af_packet.c:2320:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized]
  CC      net/ipv4/tcp_cong.o
  LD      drivers/input/input-core.o
/home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/input/built-in.o
  CC      fs/ext4/xattr.o
  CC      net/mac80211/offchannel.o
  LD      drivers/nfc/built-in.o
  CC      net/mac80211/ht.o
  CC      net/mac80211/agg-tx.o
  CC      drivers/mmc/core/sd_ops.o
  CC      fs/ext4/xattr_user.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/nvme/target/built-in.o
  CC      net/mac80211/agg-rx.o
  LD      drivers/nvme/built-in.o
  CC      fs/ext4/xattr_trusted.o
  LD      net/packet/built-in.o
  CC      net/sysctl_net.o
  CC      fs/ext4/inline.o
  CC      drivers/mmc/core/sdio.o
  CC      drivers/net/loopback.o
  LD      drivers/pci/dwc/built-in.o
  LD      drivers/perf/built-in.o
  CC      fs/ext4/readpage.o
  CC      drivers/mmc/core/sdio_ops.o
  LD      drivers/platform/built-in.o
  CC      fs/proc/proc_tty.o
  LD      drivers/power/built-in.o
  CC      fs/ext4/sysfs.o
  LD      drivers/ptp/built-in.o
  LD      drivers/pwm/built-in.o
  CC      drivers/rtc/rtc-lib.o
  LD      drivers/soc/bcm/built-in.o
  CC      drivers/mmc/core/sdio_bus.o
  CC      drivers/sh/clk/core.o
  CC      drivers/mmc/core/sdio_cis.o
  CC      drivers/mmc/core/sdio_io.o
  LD      net/core/built-in.o
  LD      drivers/soc/fsl/built-in.o
  LD      drivers/soc/built-in.o
  CC      drivers/scsi/scsi.o
  CC      drivers/tty/tty_io.o
  LD      fs/nfsd/nfsd.o
  CC      drivers/sh/intc/access.o
  LD      fs/nfsd/built-in.o
  CC      drivers/usb/common/common.o
  CC      drivers/sh/intc/chip.o
  CC      fs/proc/cmdline.o
  CC      net/ipv4/tcp_metrics.o
  LD      drivers/video/backlight/built-in.o
  CC      fs/proc/consoles.o
  CC      net/unix/garbage.o
  CC      drivers/video/console/dummycon.o
  CC      drivers/mmc/core/sdio_irq.o
  CC      drivers/mmc/core/slot-gpio.o
  CC      fs/proc/cpuinfo.o
/home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/mac80211/vht.o
  LD      drivers/base/power/built-in.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/base/built-in.o
  CC      drivers/hid/hid-generic.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/ipv4/tcp_rate.o
  CC      net/ipv4/tcp_recovery.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:1619:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1601:18: note: 'dst_ops' was declared here
  CC      net/mac80211/ibss.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      net/ipv4/tcp_offload.o
  LD      drivers/rtc/built-in.o
  CC      drivers/net/phy/phy.o
  CC      drivers/net/phy/phy_device.o
  CC      drivers/mmc/core/queue.o
  CC      drivers/mmc/core/block.o
  CC      fs/proc/devices.o
  CC      net/ipv4/datagram.o
  CC      net/mac80211/iface.o
  CC      net/ipv4/raw.o
  CC      drivers/sh/intc/core.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  CC      drivers/sh/intc/handle.o
  CC      drivers/sh/intc/irqdomain.o
  CC      fs/nfs/super.o
  CC      fs/nfs/io.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      fs/proc/interrupts.o
  CC      drivers/mtd/mtdpart.o
  LD      drivers/usb/common/usb-common.o
  CC      drivers/mtd/mtdchar.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  LD      drivers/mmc/core/mmc_core.o
  CC      net/mac80211/rate.o
  LD      drivers/net/ethernet/8390/built-in.o
  LD      drivers/usb/common/built-in.o
  CC      fs/proc/loadavg.o
  CC      net/mac80211/michael.o
  CC      fs/proc/meminfo.o
  LD      drivers/net/ethernet/alacritech/built-in.o
  LD      drivers/video/fbdev/built-in.o
  CC      drivers/hid/hid-a4tech.o
  CC      drivers/sh/clk/cpg.o
  CC      net/mac80211/tkip.o
  LD      drivers/video/built-in.o
  LD      drivers/net/ethernet/amazon/built-in.o
  CC      net/mac80211/aes_ccm.o
  CC      drivers/hid/hid-apple.o
  LD      drivers/net/ethernet/aquantia/built-in.o
  CC      fs/proc/stat.o
  CC      drivers/hid/hid-belkin.o
  CC      drivers/sh/intc/virq.o
  CC      net/wireless/sysfs.o
  CC      drivers/usb/core/usb.o
  CC      net/sunrpc/socklib.o
  LD      drivers/net/ethernet/arc/built-in.o
  CC      net/mac80211/aes_gcm.o
  CC      fs/proc/uptime.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 *'
  LD      drivers/net/ethernet/broadcom/built-in.o
  CC      drivers/scsi/hosts.o
  CC      fs/proc/version.o
  LD      drivers/net/ethernet/cadence/built-in.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/namespaces.o
  CC      drivers/scsi/scsi_ioctl.o
  CC      net/ipv4/udp.o
  LD      drivers/net/ethernet/ezchip/built-in.o
  CC      drivers/hid/hid-cherry.o
  CC      net/ipv4/udplite.o
  LD      drivers/net/ethernet/i825xx/built-in.o
  CC      drivers/hid/hid-chicony.o
  CC      net/unix/sysctl_net_unix.o
  CC      net/ipv4/udp_offload.o
  CC      net/mac80211/aes_cmac.o
  LD      drivers/net/ethernet/intel/built-in.o
  LD      drivers/sh/clk/built-in.o
  CC      fs/proc/self.o
  CC      net/ipv4/arp.o
  CC      drivers/sh/pm_runtime.o
  LD      drivers/net/ethernet/marvell/built-in.o
  CC      fs/nfs/direct.o
  CC      net/ipv4/icmp.o
  CC      drivers/hid/hid-cypress.o
  CC      net/ipv4/af_inet.o
  CC      fs/proc/thread_self.o
  CC      net/ipv4/devinet.o
  LD      drivers/sh/intc/built-in.o
  CC      fs/proc/proc_sysctl.o
  LD      drivers/net/ethernet/micrel/built-in.o
  CC      fs/proc/proc_net.o
  CC      net/mac80211/aes_gmac.o
  LD      drivers/net/ethernet/natsemi/built-in.o
  CC      fs/proc/kcore.o
  CC      drivers/net/phy/mdio_bus.o
  CC      drivers/hid/hid-ezkey.o
  LD      drivers/net/ethernet/netronome/built-in.o
  CC      drivers/hid/hid-kensington.o
  CC      net/sunrpc/xprtsock.o
  CC      fs/proc/kmsg.o
  CC      net/mac80211/fils_aead.o
  LD      drivers/net/ethernet/qualcomm/emac/built-in.o
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1619:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1601:18: note: 'dst_ops' was declared here
  CC      drivers/net/phy/mdio_device.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  CC      net/ipv4/igmp.o
  LD      net/unix/unix.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      drivers/hid/hid-lg.o
  CC      drivers/usb/core/hub.o
  LD      net/unix/built-in.o
  CC      drivers/hid/hid-microsoft.o
  LD      drivers/sh/built-in.o
  CC      net/mac80211/cfg.o
  CC      net/ipv4/fib_frontend.o
  CC      net/wireless/radiotap.o
  CC      drivers/usb/host/r8a66597-hcd.o
  CC      net/mac80211/ethtool.o
  LD      drivers/net/ethernet/renesas/built-in.o
  LD      fs/ext4/ext4.o
  CC      net/mac80211/rx.o
  CC      fs/proc/page.o
  LD      fs/ext4/built-in.o
  LD      drivers/net/ethernet/rocker/built-in.o
  CC      drivers/scsi/scsicam.o
  CC      drivers/scsi/scsi_error.o
  CC      drivers/hid/hid-monterey.o
  CC      drivers/scsi/scsi_lib.o
  CC      net/xfrm/xfrm_state.o
  LD      drivers/net/ethernet/seeq/built-in.o
  LD      drivers/net/ethernet/samsung/built-in.o
  CC      drivers/hid/usbhid/hid-core.o
  CC      net/mac80211/spectmgmt.o
  CC      net/ipv4/fib_semantics.o
  CC      drivers/mtd/mtdblock.o
  LD      drivers/net/ethernet/smsc/built-in.o
  CC      net/ipv4/fib_trie.o
  LD      drivers/net/ethernet/stmicro/built-in.o
  LD      drivers/net/ethernet/via/built-in.o
  LD      drivers/net/ethernet/wiznet/built-in.o
  CC      net/mac80211/tx.o
  LD      drivers/net/ethernet/built-in.o
  CC      drivers/mtd/chips/chipreg.o
  LD      drivers/mtd/devices/built-in.o
  CC      net/mac80211/key.o
  LD      drivers/mmc/core/mmc_block.o
  LD      drivers/mmc/core/built-in.o
  CC      drivers/net/phy/mdio-boardinfo.o
  LD      drivers/mtd/lpddr/built-in.o
  CC      net/mac80211/util.o
  LD      drivers/mmc/host/built-in.o
  LD      drivers/mtd/maps/built-in.o
  LD      drivers/mtd/nand/built-in.o
  LD      drivers/mmc/built-in.o
  LD      drivers/hid/hid.o
  CC      net/mac80211/wme.o
  CC      net/mac80211/chan.o
  CC      net/mac80211/trace.o
  CC      net/ipv4/inet_fragment.o
  LD      drivers/mtd/onenand/built-in.o
  CC      drivers/scsi/scsi_common.o
  CC      drivers/scsi/scsi_lib_dma.o
  LD      drivers/mtd/tests/built-in.o
  LD      drivers/mtd/mtd.o
  CC      drivers/tty/n_tty.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/scsi/scsi_scan.o
  CC      net/wireless/util.o
  CC      drivers/net/usb/asix_devices.o
  CC      drivers/net/usb/asix_common.o
  LD      drivers/hid/hid-logitech.o
  CC      net/ipv4/ping.o
  CC      drivers/scsi/scsi_sysfs.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      drivers/mtd/chips/cfi_util.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      net/mac80211/mlme.o
  LD      drivers/net/wireless/ath/built-in.o
  LD      drivers/net/wireless/admtek/built-in.o
  LD      fs/proc/proc.o
  LD      drivers/net/wireless/atmel/built-in.o
  LD      fs/proc/built-in.o
  CC      fs/nfs/pagelist.o
  LD      drivers/net/wireless/broadcom/built-in.o
  LD      drivers/net/phy/libphy.o
  CC      fs/nfs/read.o
  LD      drivers/net/wireless/cisco/built-in.o
  CC      net/ipv4/ip_tunnel_core.o
  LD      drivers/net/phy/built-in.o
  LD      drivers/net/wireless/intel/built-in.o
  LD      drivers/net/wireless/intersil/built-in.o
  CC      net/ipv4/gre_offload.o
  CC      net/mac80211/tdls.o
  LD      drivers/net/wireless/mediatek/built-in.o
  LD      drivers/net/wireless/marvell/built-in.o
  LD      drivers/net/wireless/ralink/built-in.o
  LD      drivers/net/wireless/realtek/built-in.o
  CC      net/mac80211/ocb.o
  CC      drivers/scsi/scsi_sysctl.o
  LD      drivers/net/wireless/rsi/built-in.o
  LD      drivers/net/wireless/st/built-in.o
  LD      drivers/net/wireless/ti/built-in.o
  CC      net/mac80211/pm.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:413:11: 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:413:11: 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:413:11: 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:413:11: 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:413:11: 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:413:11: note: 'r.x[0]' was declared here
  CC      net/mac80211/rc80211_minstrel.o
  LD      drivers/net/wireless/zydas/built-in.o
  CC      net/mac80211/rc80211_minstrel_ht.o
  CC      net/sunrpc/sched.o
  LD      drivers/net/wireless/marvell/libertas/built-in.o
  CC [M]  drivers/net/wireless/marvell/libertas/cfg.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:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: 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]
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
/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:413:11: note: 'r.x[0]' was declared here
  CC      drivers/mtd/chips/gen_probe.o
  CC      drivers/mtd/chips/map_ram.o
  CC      drivers/tty/tty_ldisc.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      drivers/net/usb/ax88172a.o
  CC      net/ipv4/proc.o
  CC      drivers/net/usb/ax88179_178a.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      drivers/scsi/scsi_proc.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      drivers/scsi/scsi_trace.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg':
/home/kisskb/slave/src/net/ipv4/ping.c:694:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:474:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:658:11: note: 'code' was declared here
  CC      drivers/scsi/scsi_logging.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err':
/home/kisskb/slave/src/net/ipv4/ping.c:557:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:530:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:511:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/hid/usbhid/hid-quirks.o
  CC      net/ipv4/tcp_diag.o
  CC      drivers/net/usb/cdc_ether.o
  CC      net/sunrpc/auth.o
  CC      drivers/scsi/scsi_pm.o
  CC      net/ipv4/tcp_cubic.o
  CC      drivers/scsi/sd.o
  CC      net/ipv4/xfrm4_policy.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready':
/home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: 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:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      net/wireless/reg.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      fs/nfs/symlink.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/ipv4/xfrm4_protocol.o
  CC      net/wireless/scan.o
  CC      net/wireless/nl80211.o
  CC      drivers/tty/tty_buffer.o
  LD      drivers/hid/usbhid/usbhid.o
  CC      fs/nfs/unlink.o
  CC      drivers/net/usb/usbnet.o
  CC      drivers/tty/tty_port.o
  LD      drivers/hid/usbhid/built-in.o
  CC      fs/nfs/write.o
  CC      drivers/net/usb/cdc_ncm.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:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      drivers/hid/built-in.o
  CC      fs/nfs/namespace.o
  LD      drivers/net/usb/asix.o
  CC      fs/nfs/mount_clnt.o
/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:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      fs/nfs/nfstrace.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/tty/tty_ldsem.o
  CC      fs/nfs/nfsroot.o
  CC      fs/nfs/sysctl.o
  CC      drivers/tty/pty.o
  CC      net/wireless/mlme.o
  CC      net/sunrpc/auth_null.o
/home/kisskb/slave/src/drivers/scsi/sd.c: In function 'sd_init_command':
/home/kisskb/slave/src/drivers/scsi/sd.c:1173:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/wireless/ibss.o
  CC      fs/nfs/nfs2super.o
  LD      drivers/scsi/scsi_mod.o
  CC      fs/nfs/proc.o
  CC      net/wireless/sme.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/tty/serial/serial_core.o
  LD      drivers/usb/host/built-in.o
  CC      drivers/tty/serial/sh-sci.o
  LD      drivers/usb/misc/built-in.o
  CC      fs/nfs/nfs2xdr.o
/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:413:11: note: 'r.x[0]' was declared here
  CC      net/xfrm/xfrm_hash.o
  LD      drivers/usb/phy/built-in.o
  CC      drivers/usb/mon/mon_main.o
  CC      drivers/usb/mon/mon_stat.o
/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 [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      drivers/usb/mon/mon_text.o
  CC      net/xfrm/xfrm_input.o
/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:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:397:11: note: 'r.x[0]' was declared here
  CC      drivers/usb/storage/scsiglue.o
  CC      drivers/usb/storage/protocol.o
  CC      net/xfrm/xfrm_output.o
/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:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon':
/home/kisskb/slave/src/net/mac80211/mlme.c:1373:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/mac80211/mlme.c:1330:6: note: 'pwr_level_cisco' was declared here
  CC      fs/nfs/nfs3super.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      fs/nfs/nfs3client.o
  CC      net/xfrm/xfrm_replay.o
  CC      fs/nfs/nfs3proc.o
  CC      net/sunrpc/auth_unix.o
  CC      net/sunrpc/auth_generic.o
  CC      drivers/usb/mon/mon_bin.o
  CC      net/sunrpc/svc.o
/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:413:11: 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:413:11: note: 'r.x[0]' was declared here
  CC      net/sunrpc/svcsock.o
  CC      fs/nfs/nfs3xdr.o
  CC      net/sunrpc/svcauth.o
  CC      net/sunrpc/svcauth_unix.o
  CC      drivers/tty/vt/vc_screen.o
  CC      net/sunrpc/addr.o
  CC      drivers/usb/core/hcd.o
  CC      drivers/usb/core/urb.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      drivers/usb/storage/transport.o
  CC      drivers/usb/storage/usb.o
  CC      drivers/usb/core/message.o
  CC      drivers/usb/core/driver.o
  CC      drivers/usb/storage/initializers.o
  LD      drivers/mtd/chips/built-in.o
  CC      drivers/usb/core/config.o
  LD      drivers/mtd/built-in.o
  CC      net/wireless/chan.o
  LD      net/ipv4/built-in.o
  CC [M]  drivers/net/wireless/marvell/libertas/cmd.o
  CC [M]  drivers/net/wireless/marvell/libertas/cmdresp.o
  CC      net/wireless/ethtool.o
  CC      net/wireless/mesh.o
  CC      drivers/tty/vt/selection.o
  CC      net/wireless/ap.o
  CC      net/sunrpc/timer.o
  CC      drivers/usb/storage/sierra_ms.o
  CC      net/sunrpc/xdr.o
  CC      drivers/usb/storage/option_ms.o
  CC      drivers/usb/storage/usual-tables.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/wireless/trace.o
  CC      net/wireless/ocb.o
  CC      net/sunrpc/cache.o
  CC      net/wireless/wext-core.o
  LD      fs/nfs/nfsv2.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/wireless/wext-proc.o
  CC      drivers/tty/vt/keyboard.o
  CC      net/wireless/wext-spy.o
  CC      net/sunrpc/svc_xprt.o
  CC [M]  net/wireless/lib80211.o
/home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len':
/home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:179:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/sunrpc/xprtmultipath.o
  LD      net/xfrm/built-in.o
  CC      net/sunrpc/stats.o
  CC      drivers/tty/vt/consolemap.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/tty/vt/vt.o
  LD      drivers/net/usb/built-in.o
  CC      net/sunrpc/sysctl.o
  SHIPPED drivers/tty/vt/defkeymap.c
/home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client':
/home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:685:24: warning: 'sin6' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/tty/vt/defkeymap.o
  CC      drivers/usb/core/file.o
  CC [M]  drivers/net/wireless/marvell/libertas/debugfs.o
  CC      drivers/usb/core/buffer.o
  CC [M]  drivers/net/wireless/marvell/libertas/ethtool.o
/home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket':
/home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/sunrpc/svcsock.c:714:18: note: 'optname' was declared here
/home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/sunrpc/svcsock.c:714:11: note: 'level' was declared here
  CC      drivers/usb/core/sysfs.o
  LD      drivers/usb/mon/usbmon.o
  LD      drivers/usb/mon/built-in.o
  CC [M]  drivers/net/wireless/marvell/libertas/main.o
  CC      drivers/usb/core/endpoint.o
  CC      drivers/usb/core/devio.o
  CC [M]  drivers/net/wireless/marvell/libertas/rx.o
  CC      drivers/usb/core/notify.o
  CC      drivers/usb/core/generic.o
  CC [M]  drivers/net/wireless/marvell/libertas/tx.o
  CC      drivers/usb/core/quirks.o
  CC [M]  drivers/net/wireless/marvell/libertas/firmware.o
  CC      drivers/usb/core/devices.o
  CC [M]  drivers/net/wireless/marvell/libertas/if_sdio.o
  LD      drivers/usb/storage/usb-storage.o
  CC      drivers/usb/core/port.o
  LD      net/mac80211/mac80211.o
  LD      drivers/usb/storage/built-in.o
  LD      fs/nfs/nfs.o
  LD      net/mac80211/built-in.o
  LD      drivers/tty/serial/built-in.o
  LD      fs/nfs/nfsv3.o
  LD      fs/nfs/built-in.o
  LD      fs/built-in.o
  LD      drivers/scsi/sd_mod.o
  LD      drivers/scsi/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
  LD [M]  drivers/net/wireless/marvell/libertas/libertas.o
  LD [M]  drivers/net/wireless/marvell/libertas/libertas_sdio.o
  LD      drivers/net/wireless/built-in.o
  LD      drivers/net/built-in.o
  LD      drivers/usb/core/usbcore.o
  LD      drivers/usb/core/built-in.o
  LD      drivers/usb/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      net/wireless/cfg80211.o
  LD      net/wireless/built-in.o
  LD      net/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.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
  OBJCOPY arch/sh/boot/compressed/vmlinux.bin
  SHIPPED arch/sh/boot/compressed/ashiftrt.S
  SHIPPED arch/sh/boot/compressed/ashlsi3.S
  SHIPPED arch/sh/boot/compressed/ashldi3.c
  SHIPPED arch/sh/boot/compressed/ashrsi3.S
  SHIPPED arch/sh/boot/compressed/lshrsi3.S
  AS      arch/sh/boot/compressed/ashiftrt.o
  AS      arch/sh/boot/compressed/ashlsi3.o
  AS      arch/sh/boot/compressed/lshrsi3.o
  CC      arch/sh/boot/compressed/ashldi3.o
  Building modules, stage 2.
  AS      arch/sh/boot/compressed/ashrsi3.o
  MODPOST 4 modules
  GZIP    arch/sh/boot/compressed/vmlinux.bin.gz
  CC      crypto/echainiv.mod.o
  CC      drivers/net/wireless/marvell/libertas/libertas.mod.o
  CC      drivers/net/wireless/marvell/libertas/libertas_sdio.mod.o
  CC      net/wireless/lib80211.mod.o
  LD [M]  crypto/echainiv.ko
  LD [M]  drivers/net/wireless/marvell/libertas/libertas.ko
  LD [M]  net/wireless/lib80211.ko
  LD [M]  drivers/net/wireless/marvell/libertas/libertas_sdio.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_ul2_defconfig_sh4'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_ul2_defconfig_sh4
# Build took: 0:00:36.362819