# git rev-parse -q --verify 80a77045daacc660659093b312ca0708b53ed558^{commit}
80a77045daacc660659093b312ca0708b53ed558
already have revision, skipping fetch
# git checkout -q -f -B kisskb 80a77045daacc660659093b312ca0708b53ed558
# git clean -qxdf
# git log -1
commit 80a77045daacc660659093b312ca0708b53ed558
Merge: ab29b33 8e1f74e
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Sep 7 14:03:49 2016 -0700

    Merge tag 'usercopy-v4.8-rc6-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
    
    Pull more hardened usercopyfixes from Kees Cook:
    
     - force check_object_size() to be inline too
    
     - move page-spanning check behind a CONFIG since it's triggering false
       positives
    
    [ Changed the page-spanning config option to depend on EXPERT in the
      merge.  That way it still gets build testing, and you can enable it if
      you want to, but is never enabled for "normal" configurations ]
    
    * tag 'usercopy-v4.8-rc6-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
      usercopy: remove page-spanning test for now
      usercopy: force check_object_size() inline
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 80a77045daacc660659093b312ca0708b53ed558
# < make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_se7712_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  se7712_defconfig
# make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_se7712_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_se7712_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/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/clkdev.h
  WRAP    arch/sh/include/generated/asm/cputime.h
  WRAP    arch/sh/include/generated/asm/current.h
  WRAP    arch/sh/include/generated/asm/delay.h
  WRAP    arch/sh/include/generated/asm/div64.h
  WRAP    arch/sh/include/generated/asm/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/errno.h
  WRAP    arch/sh/include/generated/asm/exec.h
  WRAP    arch/sh/include/generated/asm/fcntl.h
  WRAP    arch/sh/include/generated/asm/ioctl.h
  WRAP    arch/sh/include/generated/asm/ipcbuf.h
  WRAP    arch/sh/include/generated/asm/irq_regs.h
  WRAP    arch/sh/include/generated/asm/irq_work.h
  WRAP    arch/sh/include/generated/asm/kvm_para.h
  WRAP    arch/sh/include/generated/asm/local.h
  WRAP    arch/sh/include/generated/asm/local64.h
  WRAP    arch/sh/include/generated/asm/mcs_spinlock.h
  WRAP    arch/sh/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/sh/include/generated/asm/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/termbits.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/trace_clock.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/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
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      usr/built-in.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/mm/alignment.o
  LD      arch/sh/boards/built-in.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/boards/mach-se/770x/setup.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/kernel/io.o
/home/kisskb/slave/src/arch/sh/boards/mach-se/770x/setup.c:134:3: warning: initialization makes pointer from integer without a cast [enabled by default]
/home/kisskb/slave/src/arch/sh/boards/mach-se/770x/setup.c:134:3: warning: (near initialization for 'sh_eth0_device.dev.platform_data') [enabled by default]
/home/kisskb/slave/src/arch/sh/boards/mach-se/770x/setup.c:157:3: warning: initialization makes pointer from integer without a cast [enabled by default]
/home/kisskb/slave/src/arch/sh/boards/mach-se/770x/setup.c:157:3: warning: (near initialization for 'sh_eth1_device.dev.platform_data') [enabled by default]
  CC      arch/sh/mm/cache.o
  CC      arch/sh/boards/mach-se/770x/irq.o
  CC      kernel/fork.o
  LD      certs/built-in.o
  CC      kernel/exec_domain.o
  CC      arch/sh/mm/init.o
  LD      arch/sh/boards/mach-se/770x/built-in.o
  LD      arch/sh/boards/mach-se/built-in.o
  CC      arch/sh/kernel/irq.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/mm/consistent.o
  CC      kernel/sysctl.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      kernel/sysctl_binary.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/mm/cache-sh3.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/mm/extable_32.o
  CC      kernel/capability.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/mm/fault.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/mm/gup.o
  CC      kernel/ptrace.o
  CC      kernel/user.o
  CC      mm/filemap.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      arch/sh/mm/ioremap.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/mm/kmap.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      kernel/signal.o
  CC      mm/readahead.o
  CC      arch/sh/mm/pgtable.o
  CC      kernel/sys.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/mm/tlbex_32.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/mm/tlbflush_32.o
  CC      fs/open.o
  CC      arch/sh/mm/tlb-sh3.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/traps.o
  CC      kernel/kmod.o
  CC      arch/sh/mm/uncached.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/kernel/unwinder.o
  LD      arch/sh/mm/built-in.o
  CC      arch/sh/kernel/iomap.o
  CC      arch/sh/kernel/ioport.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      mm/swap.o
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      fs/super.o
/home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_node':
/home/kisskb/slave/src/mm/page_alloc.c:5630:17: warning: 'zone_start_pfn' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/workqueue.o
  CC      ipc/util.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      kernel/pid.o
  CC      arch/sh/kernel/cpu/irq/ipr.o
  CC      arch/sh/kernel/vsyscall/vsyscall.o
  CC      ipc/msgutil.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  LDS     arch/sh/kernel/vsyscall/vsyscall.lds
  AS      arch/sh/kernel/cpu/sh3/ex.o
  AS      arch/sh/kernel/vsyscall/vsyscall-trapa.o
  AS      arch/sh/kernel/vsyscall/vsyscall-note.o
  CC      arch/sh/kernel/cpu/sh3/probe.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o
  AS      arch/sh/kernel/vsyscall/vsyscall-syscall.o
  CC      mm/truncate.o
  LD      arch/sh/kernel/vsyscall/built-in.o
  AS      arch/sh/kernel/cpu/sh3/entry.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
  CC      fs/char_dev.o
  CC      mm/vmscan.o
  CC      arch/sh/kernel/cpu/sh3/setup-sh3.o
  CC      ipc/msg.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]
  CC      ipc/sem.o
  CC      arch/sh/kernel/cpu/sh3/setup-sh7710.o
  CC      arch/sh/kernel/cpu/sh3/serial-sh7710.o
  CC      ipc/shm.o
  CC      arch/sh/kernel/cpu/sh3/clock-sh7712.o
  CC      fs/stat.o
  CC      kernel/task_work.o
  CC      ipc/syscall.o
  LD      arch/sh/kernel/cpu/sh3/built-in.o
  CC      arch/sh/kernel/cpu/init.o
  CC      mm/shmem.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      kernel/extable.o
  CC      mm/util.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      ipc/ipc_sysctl.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      kernel/params.o
  CC      ipc/mqueue.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      ipc/namespace.o
  CC      kernel/kthread.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      arch/sh/kernel/module.o
  CC      mm/mmzone.o
  CC      fs/namei.o
  CC      security/commoncap.o
  CC      arch/sh/kernel/disassemble.o
  CC      kernel/sys_ni.o
  CC      crypto/api.o
  CC      kernel/nsproxy.o
  CC      mm/vmstat.o
  CC      security/min_addr.o
  CC      arch/sh/kernel/perf_event.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      ipc/mq_sysctl.o
  CC      kernel/notifier.o
  LD      ipc/built-in.o
  CC      crypto/cipher.o
  LD      security/built-in.o
  CC      arch/sh/kernel/hw_breakpoint.o
  CC      mm/backing-dev.o
  AS      arch/sh/kernel/head_32.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      kernel/ksysfs.o
  LDS     arch/sh/kernel/vmlinux.lds
  LD      arch/sh/kernel/built-in.o
  CC      fs/select.o
  CC      crypto/compress.o
  CC      kernel/cred.o
  CC      crypto/memneq.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      crypto/crypto_wq.o
  CC      block/bio.o
  CC      kernel/reboot.o
  CC      mm/percpu.o
  CC      crypto/algapi.o
  CC      crypto/scatterwalk.o
  CC      crypto/proc.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      mm/slab_common.o
  CC      crypto/aead.o
  CC      kernel/smpboot.o
  CC      kernel/groups.o
  CC      fs/attr.o
  CC      kernel/bpf/core.o
  CC      kernel/events/core.o
  CC      block/elevator.o
  CC      block/blk-core.o
  CC      mm/compaction.o
  CC      mm/vmacache.o
  CC      fs/bad_inode.o
  CC      crypto/ablkcipher.o
  CC      crypto/blkcipher.o
  CC      fs/file.o
  CC      crypto/skcipher.o
  CC      fs/filesystems.o
  LD      kernel/bpf/built-in.o
  CC      mm/interval_tree.o
  LD      drivers/amba/built-in.o
  CC      drivers/ata/libata-core.o
  LD      drivers/auxdisplay/built-in.o
  CC      fs/namespace.o
  CC      drivers/ata/libata-scsi.o
  CC      drivers/ata/libata-eh.o
  CC      crypto/echainiv.o
  CC      mm/list_lru.o
  CC      block/blk-tag.o
  CC      crypto/ahash.o
  CC      mm/workingset.o
  CC      block/blk-sysfs.o
  CC      mm/debug.o
  CC      crypto/shash.o
  CC      mm/gup.o
  CC      block/blk-flush.o
  CC      fs/seq_file.o
  CC      crypto/akcipher.o
  CC      block/blk-settings.o
  CC      crypto/kpp.o
  CC      mm/highmem.o
  CC      fs/xattr.o
  CC      crypto/algboss.o
  LD      sound/built-in.o
  CC      drivers/ata/libata-transport.o
  CC      mm/memory.o
  CC      drivers/ata/libata-trace.o
  CC      block/blk-ioc.o
  CC      fs/libfs.o
  CC      crypto/testmgr.o
  CC      mm/mincore.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/events/callchain.o
  CC      block/blk-map.o
  CC      drivers/ata/libata-sff.o
  CC      crypto/hmac.o
  CC      kernel/events/hw_breakpoint.o
  CC      fs/fs-writeback.o
  CC      mm/mlock.o
  CC      block/blk-exec.o
  CC      mm/mmap.o
  CC      crypto/crypto_null.o
  LD      kernel/events/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      block/blk-merge.o
  CC      drivers/base/component.o
  CC      crypto/md5.o
  CC      block/blk-softirq.o
  CC      kernel/irq/handle.o
  CC      fs/pnode.o
/home/kisskb/slave/src/mm/mmap.c: In function 'vma_adjust':
/home/kisskb/slave/src/mm/mmap.c:557:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:588:19: note: 'rb_link' was declared here
/home/kisskb/slave/src/mm/mmap.c:557:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:588:29: note: 'rb_parent' was declared here
/home/kisskb/slave/src/mm/mmap.c:556:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:587:25: note: 'prev' was declared here
  CC      drivers/ata/libata-pmp.o
  CC      crypto/sha1_generic.o
  CC      drivers/base/core.o
  CC      kernel/irq/manage.o
  CC      crypto/sha256_generic.o
  CC      fs/splice.o
  CC      kernel/irq/spurious.o
  CC      block/blk-timeout.o
  CC      mm/mprotect.o
  CC      block/blk-lib.o
  CC      drivers/ata/pata_platform.o
  CC      kernel/irq/resend.o
  CC      fs/sync.o
  CC      crypto/cbc.o
  CC      mm/mremap.o
  CC      kernel/irq/chip.o
  CC      drivers/base/bus.o
  LD      drivers/ata/libata.o
  LD      drivers/ata/built-in.o
  CC      block/blk-mq.o
  CC      block/blk-mq-tag.o
  CC      kernel/irq/dummychip.o
  CC      fs/utimes.o
  CC      crypto/des_generic.o
  CC      mm/msync.o
  CC      fs/stack.o
  CC      kernel/irq/devres.o
  CC      mm/rmap.o
  CC      drivers/base/dd.o
  CC      fs/fs_struct.o
  CC      mm/vmalloc.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/irq/proc.o
  CC      fs/statfs.o
  CC      drivers/base/syscore.o
  CC      crypto/aes_generic.o
  CC      drivers/base/driver.o
  LD      kernel/irq/built-in.o
  CC      fs/fs_pin.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/locking/mutex.o
  LD      drivers/block/built-in.o
  CC      drivers/base/class.o
  CC      kernel/power/qos.o
  CC      block/blk-mq-sysfs.o
  CC      kernel/locking/semaphore.o
  CC      fs/nsfs.o
  CC      fs/buffer.o
  CC      mm/pagewalk.o
  CC      drivers/base/platform.o
  CC      block/blk-mq-cpu.o
  CC      kernel/locking/rwsem.o
  CC      kernel/locking/percpu-rwsem.o
  LD      kernel/power/built-in.o
  CC      crypto/deflate.o
  CC      kernel/locking/rtmutex.o
  CC      fs/block_dev.o
  CC      mm/pgtable-generic.o
  CC      block/blk-mq-cpumap.o
  CC      crypto/crc32c_generic.o
  CC      crypto/authenc.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      mm/process_vm_access.o
  CC      drivers/base/cpu.o
  CC      block/ioctl.o
  CC      block/genhd.o
  LD      kernel/locking/built-in.o
  CC      kernel/printk/printk.o
  CC      drivers/base/firmware.o
  CC      mm/init-mm.o
  CC      crypto/authencesn.o
  CC      drivers/base/init.o
  CC      mm/bootmem.o
  CC      drivers/base/map.o
  CC      block/scsi_ioctl.o
  CC      fs/direct-io.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      drivers/base/devres.o
  CC      fs/mpage.o
  CC      crypto/rng.o
  CC      mm/fadvise.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
  LD      firmware/built-in.o
  CC      kernel/printk/nmi.o
  CC      block/partition-generic.o
  CC      drivers/base/attribute_container.o
  CC      block/ioprio.o
  CC      mm/madvise.o
  CC      crypto/drbg.o
  CC      drivers/base/transport_class.o
  CC      mm/memblock.o
  LD      kernel/printk/built-in.o
  CC      kernel/rcu/update.o
  CC      kernel/rcu/sync.o
  CC      drivers/base/topology.o
  CC      block/badblocks.o
  CC      block/noop-iosched.o
  CC      block/partitions/check.o
  CC      kernel/rcu/srcu.o
  CC      crypto/jitterentropy.o
  CC      drivers/base/container.o
  CC      crypto/jitterentropy-kcapi.o
  CC [M]  crypto/ecb.o
  CC      drivers/base/property.o
  CC      drivers/base/cacheinfo.o
  CC      block/partitions/msdos.o
  CC      kernel/rcu/tiny.o
  CC      mm/dmapool.o
  CC      block/partitions/efi.o
  CC [M]  crypto/pcbc.o
  CC      kernel/sched/core.o
  LD      kernel/rcu/built-in.o
  LD      crypto/crypto.o
  LD      drivers/bus/built-in.o
  LD      crypto/crypto_algapi.o
  CC      kernel/time/time.o
  CC      mm/slab.o
  CC      fs/proc_namespace.o
  CC      fs/cramfs/inode.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/cryptomgr.o
  LD      crypto/jitterentropy_rng.o
  LD      crypto/built-in.o
  CC      drivers/base/power/clock_ops.o
  CC      fs/cramfs/uncompress.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3255:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      kernel/sched/loadavg.o
  LD      drivers/cdrom/built-in.o
  CC      fs/devpts/inode.o
  LD      block/partitions/built-in.o
  LD      block/built-in.o
  LD      fs/exofs/built-in.o
  LD      drivers/base/power/built-in.o
  CC      drivers/char/mem.o
  CC      drivers/base/dma-mapping.o
  LD      fs/cramfs/cramfs.o
  LD      fs/cramfs/built-in.o
  CC      kernel/time/timer.o
  CC      kernel/time/hrtimer.o
  CC      drivers/char/random.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      fs/exportfs/expfs.o
  CC      drivers/base/dma-coherent.o
  CC      fs/ext2/balloc.o
  CC      mm/migrate.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  CC      kernel/futex.o
  CC      drivers/char/misc.o
  CC      drivers/base/firmware_class.o
  CC      kernel/time/itimer.o
  CC      kernel/sched/clock.o
  CC      kernel/sched/cputime.o
  CC      kernel/time/posix-timers.o
  CC      fs/ext2/dir.o
  LD      drivers/char/agp/built-in.o
  LD      drivers/char/hw_random/built-in.o
  CC [M]  drivers/char/hw_random/core.o
  CC      drivers/base/module.o
  CC      drivers/clk/clk-devres.o
  CC      kernel/sched/idle_task.o
  LD      drivers/base/built-in.o
  CC      fs/ext2/file.o
  CC      drivers/clk/clkdev.o
  CC      mm/quicklist.o
  LD [M]  drivers/char/hw_random/rng-core.o
  LD      drivers/char/built-in.o
  LD      drivers/clk/bcm/built-in.o
  CC      kernel/up.o
  CC      kernel/sched/fair.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      arch/sh/drivers/heartbeat.o
  LD      drivers/clk/mvebu/built-in.o
  LD      drivers/clk/ti/built-in.o
  CC      fs/ext2/ialloc.o
  LD      mm/built-in.o
  LD      drivers/clk/built-in.o
  CC      kernel/time/posix-cpu-timers.o
  CC      drivers/clocksource/sh_tmu.o
  LD      drivers/crypto/built-in.o
  CC      kernel/uid16.o
  CC      kernel/module.o
  CC      net/socket.o
  LD      arch/sh/drivers/built-in.o
  LD      drivers/firewire/built-in.o
  CC      kernel/sched/rt.o
  LD      drivers/clocksource/built-in.o
  LD      drivers/firmware/broadcom/built-in.o
  LD      drivers/firmware/built-in.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  CC      fs/ext2/inode.o
  CC      fs/ext2/ioctl.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      drivers/hid/hid-core.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/gpu/built-in.o
  CC      kernel/kallsyms.o
  CC      kernel/sched/deadline.o
  CC      kernel/acct.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/ntp.o
  CC      kernel/sched/stop_task.o
  CC      fs/ext2/namei.o
  LD      net/802/built-in.o
  CC      kernel/sched/wait.o
  CC      net/ethernet/eth.o
  CC      net/core/sock.o
  CC      kernel/time/clocksource.o
  CC      drivers/hid/hid-input.o
  CC      drivers/hid/hid-generic.o
  CC      fs/ext2/super.o
  CC      kernel/sched/swait.o
  CC      net/core/request_sock.o
  CC      kernel/sched/completion.o
  LD      net/ethernet/built-in.o
  CC      kernel/sched/idle.o
  CC      kernel/sched/debug.o
  CC      net/core/skbuff.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/timeconv.o
  CC      fs/ext2/symlink.o
  CC      fs/ext2/xattr.o
  CC      net/core/datagram.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  AS      arch/sh/lib/movmem.o
  LD      kernel/sched/built-in.o
  CC      lib/lockref.o
  CC      arch/sh/lib/ashldi3.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      kernel/time/alarmtimer.o
  CC      arch/sh/lib/ashrdi3.o
  CC      fs/ext2/xattr_user.o
  LD      virt/lib/built-in.o
  LD      virt/built-in.o
  CC      arch/sh/lib/lshrdi3.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      fs/ext2/xattr_trusted.o
  CC      kernel/time/clockevents.o
  CC      net/core/stream.o
  AS      arch/sh/lib/ashlsi3.o
  CC      fs/ext2/acl.o
  AS      arch/sh/lib/ashrsi3.o
  AS      arch/sh/lib/ashiftrt.o
  AS      arch/sh/lib/lshrsi3.o
  CC      drivers/hid/hid-a4tech.o
  AS      arch/sh/lib/udiv_qrnnd.o
  CC      arch/sh/lib/io.o
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
/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      lib/random32.o
  CC      fs/ext2/xattr_security.o
  AS      arch/sh/lib/__clear_user.o
  AS      arch/sh/lib/checksum.o
  AS      arch/sh/lib/copy_page.o
  CC      arch/sh/lib/delay.o
  CC      kernel/utsname.o
  CC      kernel/time/tick-common.o
  CC      lib/bust_spinlocks.o
  CC      lib/kasprintf.o
  CC      arch/sh/lib/div64-generic.o
  LD      fs/ext2/ext2.o
  AS      arch/sh/lib/div64.o
  LD      fs/ext2/built-in.o
  AS      arch/sh/lib/memchr.o
  AS      arch/sh/lib/memcpy.o
  AS      arch/sh/lib/memmove.o
  CC      fs/ext4/balloc.o
  AS      arch/sh/lib/memset.o
  CC      fs/jbd2/transaction.o
  AS      arch/sh/lib/strlen.o
  AS      arch/sh/lib/udivsi3.o
  AS      arch/sh/lib/udivsi3_i4i.o
  CC      fs/jbd2/commit.o
  LD      arch/sh/lib/built-in.o
  AR      arch/sh/lib/lib.a
  CC      lib/bitmap.o
  CC      fs/jffs2/compr.o
  CC      kernel/time/sched_clock.o
  CC      drivers/hid/hid-apple.o
  CC      fs/jffs2/dir.o
  LD      kernel/time/built-in.o
  CC      net/core/scm.o
  CC      kernel/pid_namespace.o
  CC      lib/scatterlist.o
  CC      drivers/hid/hid-belkin.o
  CC      fs/ext4/bitmap.o
  CC      drivers/hid/hid-cherry.o
  CC      fs/ext4/dir.o
  CC      kernel/utsname_sysctl.o
  CC      fs/jffs2/file.o
  CC      fs/jbd2/recovery.o
  CC      lib/gcd.o
  CC      net/core/gen_stats.o
  CC      lib/lcm.o
  CC      kernel/elfcore.o
  CC      lib/list_sort.o
  CC      drivers/hid/hid-chicony.o
  CC      drivers/hid/hid-cypress.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      kernel/irq_work.o
  CC      fs/jffs2/ioctl.o
  CC      fs/jffs2/nodelist.o
  CC      drivers/hid/hid-ezkey.o
  CC      lib/iov_iter.o
  CC      fs/ext4/file.o
  CC      lib/clz_ctz.o
  CC      kernel/membarrier.o
  CC      fs/jbd2/checkpoint.o
  CC      fs/jbd2/revoke.o
  CC      net/core/gen_estimator.o
  CC      drivers/hid/hid-kensington.o
/home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      kernel/memremap.o
  CC      fs/jffs2/malloc.o
  CC      drivers/hid/hid-lg.o
  CC      drivers/hid/hid-microsoft.o
  CC      fs/jbd2/journal.o
  CC      fs/ext4/fsync.o
  LD      kernel/built-in.o
  CC      net/core/net_namespace.o
  CC      fs/jffs2/read.o
  CC      fs/jffs2/nodemgmt.o
  CC      fs/kernfs/mount.o
/home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      lib/bsearch.o
  CC      fs/ext4/ialloc.o
  CC      lib/find_bit.o
  CC      lib/llist.o
  CC      lib/memweight.o
  CC      drivers/hid/hid-monterey.o
  CC      fs/jffs2/readinode.o
  CC      lib/kfifo.o
  CC      lib/percpu-refcount.o
  CC      fs/kernfs/inode.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/hid-logitech.o
  LD      drivers/hid/built-in.o
  LD      drivers/hwtracing/intel_th/built-in.o
  LD      drivers/idle/built-in.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  LD      drivers/i2c/built-in.o
  CC      drivers/input/input.o
  CC      net/core/secure_seq.o
  CC      net/ipv4/route.o
  CC      lib/percpu_ida.o
  CC      fs/kernfs/dir.o
  CC      net/core/flow_dissector.o
  LD      fs/jbd2/jbd2.o
  LD      fs/jbd2/built-in.o
  CC      net/core/sysctl_net_core.o
  CC      lib/rhashtable.o
  CC      fs/jffs2/write.o
  CC      fs/ext4/inode.o
  CC      fs/kernfs/file.o
  CC      fs/jffs2/scan.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      lib/reciprocal_div.o
  CC      drivers/input/input-compat.o
  CC      lib/once.o
  CC      net/core/dev.o
  CC      lib/string_helpers.o
  CC      drivers/input/input-mt.o
  CC      net/ipv4/inetpeer.o
  CC      fs/kernfs/symlink.o
  CC      fs/jffs2/gc.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:567:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/jffs2/symlink.o
  CC      lib/hexdump.o
  LD      fs/kernfs/built-in.o
  CC      fs/jffs2/build.o
  CC      drivers/input/ff-core.o
  CC      lib/kstrtox.o
  CC      lib/iomap_copy.o
  CC      fs/lockd/clntlock.o
  CC      net/ipv4/protocol.o
  CC      drivers/input/input-leds.o
  CC      lib/devres.o
  CC      fs/nfs/client.o
  CC      fs/jffs2/erase.o
  CC      drivers/input/mousedev.o
  CC      lib/hweight.o
  CC      net/ipv4/ip_input.o
  CC      lib/bitrev.o
  CC      lib/crc-ccitt.o
  CC      fs/lockd/clntproc.o
  CC      fs/jffs2/background.o
  CC      lib/crc16.o
  HOSTCC  lib/gen_crc32table
  CC      drivers/input/keyboard/atkbd.o
  CC      lib/zlib_deflate/deflate.o
  CC      fs/jffs2/fs.o
  CC      net/ipv4/ip_fragment.o
  CC      fs/ext4/page-io.o
  CC      fs/nfs/dir.o
  CC      fs/lockd/clntxdr.o
  CC      lib/zlib_deflate/deftree.o
  LD      drivers/input/keyboard/built-in.o
  CC      drivers/input/mouse/psmouse-base.o
  CC      fs/jffs2/writev.o
  CC      fs/ext4/ioctl.o
  CC      fs/jffs2/super.o
  CC      net/ipv4/ip_forward.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      fs/lockd/host.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      lib/zlib_deflate/built-in.o
  CC      lib/zlib_inflate/inffast.o
  CC      net/core/ethtool.o
  CC      fs/jffs2/debug.o
  CC      drivers/input/mouse/synaptics.o
  CC      lib/zlib_inflate/inflate.o
  CC      fs/ext4/namei.o
  CC      fs/nfs/file.o
  CC      net/ipv4/ip_options.o
/home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask':
/home/kisskb/slave/src/net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/jffs2/wbuf.o
  CC      fs/lockd/svc.o
  CC      lib/zlib_inflate/infutil.o
  CC      drivers/input/mouse/focaltech.o
  CC      lib/zlib_inflate/inftrees.o
  CC      lib/zlib_inflate/inflate_syms.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      fs/jffs2/compr_rtime.o
  CC      lib/syscall.o
  CC      net/ipv4/ip_output.o
  CC      drivers/input/mouse/alps.o
  CC      fs/nfs/getroot.o
  CC      lib/nlattr.o
  CC      fs/jffs2/compr_zlib.o
  CC      fs/lockd/svclock.o
  CC      net/core/dev_addr_lists.o
  LD      fs/jffs2/jffs2.o
  LD      fs/jffs2/built-in.o
  CC      fs/nfs/inode.o
  CC      lib/atomic64.o
  CC      drivers/input/mouse/byd.o
  CC      fs/ext4/super.o
  CC      lib/dynamic_queue_limits.o
  CC      lib/glob.o
  CC      fs/lockd/svcshare.o
  CC      net/core/dst.o
  CC      lib/strncpy_from_user.o
  CC      fs/lockd/svcproc.o
  CC      lib/strnlen_user.o
  CC      drivers/input/mouse/logips2pp.o
  CC      net/ipv4/ip_sockglue.o
  CC      lib/net_utils.o
  CC      net/ipv4/inet_hashtables.o
  CC      drivers/input/mouse/trackpoint.o
  CC      lib/sg_pool.o
  CC      fs/lockd/svcsubs.o
  CC      net/core/netevent.o
  CC      fs/nfs/super.o
  CC      lib/argv_split.o
  CC      drivers/input/mouse/cypress_ps2.o
  CC      net/core/neighbour.o
  CC      lib/bug.o
  CC      fs/lockd/mon.o
  CC      lib/chacha20.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      drivers/input/serio/serio.o
  LD      drivers/input/mouse/psmouse.o
  LD      drivers/input/mouse/built-in.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  CC      net/ipv4/inet_connection_sock.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  CC      lib/dma-noop.o
  CC      drivers/input/serio/serport.o
/home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register':
/home/kisskb/slave/src/net/core/neighbour.c:3183:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/lockd/xdr.o
  CC      drivers/input/serio/libps2.o
  CC      fs/nfs/io.o
  CC      lib/dump_stack.o
  CC      lib/earlycpio.o
  CC      lib/extable.o
  CC      fs/lockd/clnt4xdr.o
  CC      fs/ext4/symlink.o
  LD      drivers/input/serio/built-in.o
  LD      drivers/iommu/built-in.o
  LD      drivers/irqchip/built-in.o
  CC      drivers/leds/led-core.o
  CC      lib/flex_proportions.o
  CC      net/ipv4/tcp.o
  CC      net/ipv4/tcp_input.o
  CC      fs/nfs/direct.o
  CC      lib/idr.o
  CC      fs/ext4/hash.o
  CC      drivers/leds/led-class.o
  CC      fs/lockd/xdr4.o
  CC      drivers/leds/led-triggers.o
  CC      net/core/rtnetlink.o
  CC      fs/ext4/resize.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  LD      drivers/leds/trigger/built-in.o
  LD      drivers/leds/built-in.o
  LD      drivers/lguest/built-in.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/media/common/b2c2/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/media/common/built-in.o
  LD      drivers/media/firewire/built-in.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/media/i2c/built-in.o
  LD      drivers/media/mmc/siano/built-in.o
  LD      drivers/media/mmc/built-in.o
  CC      lib/irq_regs.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  CC      lib/is_single_threaded.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/media/pci/built-in.o
  CC      fs/lockd/svc4proc.o
  CC      fs/nfs/pagelist.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      lib/klist.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/usb/s2255/built-in.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
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/media/usb/built-in.o
  LD      drivers/media/built-in.o
  LD      drivers/mfd/built-in.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/misc/built-in.o
  LD      drivers/mmc/built-in.o
  CC      drivers/mtd/mtdcore.o
  CC      lib/kobject.o
  CC      fs/lockd/procfs.o
  CC      lib/kobject_uevent.o
  CC      drivers/mtd/mtdsuper.o
  CC      fs/ext4/extents.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  CC      fs/ext4/ext4_jbd2.o
  CC      fs/nfs/read.o
  CC      fs/ext4/migrate.o
  CC      drivers/mtd/mtdconcat.o
  CC      net/core/utils.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      lib/md5.o
  CC      lib/nmi_backtrace.o
  CC      fs/nfs/symlink.o
  CC      fs/nfs/unlink.o
  CC      lib/nodemask.o
  CC      net/core/link_watch.o
  CC      net/ipv6/addrconf_core.o
  CC      lib/plist.o
  CC      lib/radix-tree.o
  CC      drivers/mtd/mtdpart.o
  CC      net/ipv6/exthdrs_core.o
  CC      net/core/filter.o
  CC      net/core/sock_diag.o
  CC      fs/nfs/write.o
  CC      lib/ratelimit.o
  CC      net/ipv4/tcp_output.o
  CC      lib/rbtree.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      net/ipv6/ip6_checksum.o
  CC      drivers/mtd/mtdchar.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  CC      fs/nfs_common/grace.o
  CC      net/ipv6/ip6_icmp.o
  CC      lib/show_mem.o
  CC      fs/ext4/mballoc.o
  CC      net/core/dev_ioctl.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      lib/string.o
  LD      fs/nfs_common/built-in.o
  CC      net/core/tso.o
  CC      fs/nfs/namespace.o
  CC      net/ipv6/output_core.o
  CC      lib/timerqueue.o
/home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      lib/vsprintf.o
  CC      drivers/net/mii.o
  CC      drivers/mtd/mtdblock.o
  CC      net/core/sock_reuseport.o
  CC      net/ipv6/protocol.o
  CC      fs/nfs/mount_clnt.o
  CC      drivers/mtd/chips/chipreg.o
  CC      drivers/net/Space.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      net/core/flow.o
  CC      net/ipv6/ip6_offload.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/ipv4/tcp_timer.o
  CC      drivers/mtd/chips/cfi_util.o
  CC      drivers/net/loopback.o
  CC      fs/nfs/nfstrace.o
  GEN     lib/crc32table.h
  AR      lib/lib.a
/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]
  CC      lib/crc32.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_send_gen_cmd':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:206:13: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
  CC      net/core/net-sysfs.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/cfi_cmdset_0002.o
  CC      net/ipv6/tcpv6_offload.o
  LD      drivers/net/ethernet/8390/built-in.o
  LD      drivers/net/ethernet/arc/built-in.o
  CC      fs/nfs/nfsroot.o
  LD      drivers/net/ethernet/broadcom/built-in.o
  LD      drivers/net/ethernet/cadence/built-in.o
  LD      drivers/net/ethernet/ezchip/built-in.o
  LD      drivers/net/ethernet/i825xx/built-in.o
  LD      drivers/net/ethernet/intel/built-in.o
  LD      drivers/net/ethernet/marvell/built-in.o
  LD      drivers/net/ethernet/micrel/built-in.o
  LD      drivers/net/ethernet/natsemi/built-in.o
  LD      drivers/net/ethernet/netronome/built-in.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  CC      drivers/net/ethernet/renesas/sh_eth.o
  LD      lib/built-in.o
  LD      drivers/net/ethernet/rocker/built-in.o
  CC      net/ipv4/tcp_ipv4.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      fs/nfs/sysctl.o
  CC      net/ipv6/exthdrs_offload.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
  CC      fs/ext4/block_validity.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      drivers/net/phy/phy.o
  CC      net/core/net-procfs.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      fs/nfs/nfs2super.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
/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
  LD      net/ipv6/built-in.o
  CC      net/core/fib_rules.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
  CC      fs/ext4/move_extent.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      drivers/mtd/chips/gen_probe.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:428:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/ext4/mmp.o
  CC      fs/nfs/proc.o
  CC      drivers/net/phy/phy_device.o
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/mtd/devices/built-in.o
  LD      drivers/mtd/lpddr/built-in.o
  LD      drivers/mtd/maps/built-in.o
  LD      drivers/mtd/nand/built-in.o
  LD      drivers/mtd/onenand/built-in.o
  LD      drivers/mtd/tests/built-in.o
  LD      drivers/mtd/mtd.o
  LD      drivers/mtd/built-in.o
  CC      drivers/net/phy/mdio_bus.o
  CC      drivers/net/phy/mdio_device.o
  CC      net/ipv4/tcp_minisocks.o
  LD      net/core/built-in.o
  LD      drivers/net/ethernet/renesas/built-in.o
  LD      drivers/net/ethernet/samsung/built-in.o
  CC      fs/ext4/indirect.o
  CC      fs/notify/fsnotify.o
  LD      drivers/net/ethernet/seeq/built-in.o
  LD      drivers/net/ethernet/smsc/built-in.o
  LD      drivers/net/ethernet/stmicro/built-in.o
  LD      drivers/net/ethernet/synopsys/built-in.o
  LD      drivers/net/ethernet/via/built-in.o
  LD      drivers/net/ethernet/wiznet/built-in.o
  LD      drivers/net/ethernet/built-in.o
  LD      drivers/nfc/built-in.o
  CC      net/key/af_key.o
  CC      fs/proc/task_mmu.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/nfs/nfs3super.o
  CC      fs/notify/notification.o
/home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      drivers/net/phy/mdio-bitbang.o
  CC      fs/notify/group.o
  CC      net/ipv4/tcp_cong.o
  LD      drivers/net/phy/libphy.o
  LD      drivers/net/phy/built-in.o
  CC      fs/ext4/extents_status.o
  CC      fs/ext4/xattr.o
  LD      drivers/net/wireless/admtek/built-in.o
  LD      drivers/net/wireless/ath/built-in.o
  LD      drivers/net/wireless/atmel/built-in.o
  CC      fs/notify/inode_mark.o
  LD      drivers/net/wireless/broadcom/built-in.o
  LD      drivers/net/wireless/cisco/built-in.o
  LD      drivers/net/wireless/intel/built-in.o
  LD      drivers/net/wireless/intersil/built-in.o
  LD      drivers/net/wireless/marvell/built-in.o
  LD      drivers/net/wireless/mediatek/built-in.o
  LD      drivers/net/wireless/ralink/built-in.o
  LD      drivers/net/wireless/realtek/built-in.o
  LD      drivers/net/wireless/rsi/built-in.o
  LD      drivers/net/wireless/st/built-in.o
  CC      fs/proc/inode.o
  LD      drivers/net/wireless/ti/built-in.o
  LD      drivers/net/wireless/zydas/built-in.o
  LD      drivers/net/wireless/built-in.o
  LD      drivers/net/built-in.o
  LD      drivers/nvme/host/built-in.o
  CC      fs/nfs/nfs3client.o
  LD      drivers/nvme/target/built-in.o
  LD      drivers/nvme/built-in.o
  LD      drivers/perf/built-in.o
  LD      drivers/platform/built-in.o
  LD      drivers/power/built-in.o
  LD      drivers/pwm/built-in.o
  CC      drivers/rtc/rtc-lib.o
  CC      fs/notify/mark.o
  CC      net/ipv4/tcp_metrics.o
  LD      drivers/rtc/built-in.o
  CC      drivers/scsi/scsi.o
  CC      fs/proc/root.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/notify/fdinfo.o
  CC      fs/proc/base.o
  CC      net/ipv4/tcp_fastopen.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/ext4/xattr_user.o
  LD      net/key/built-in.o
  CC      fs/ext4/xattr_trusted.o
  CC      drivers/scsi/hosts.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/ext4/inline.o
  CC      drivers/sh/clk/core.o
  CC      drivers/sh/intc/access.o
  CC      fs/nfs/nfs3xdr.o
  CC      net/ipv4/tcp_recovery.o
  CC      drivers/scsi/scsi_ioctl.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
/home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/proc/generic.o
  CC      drivers/sh/intc/chip.o
  CC      drivers/sh/clk/cpg.o
  CC      drivers/sh/intc/core.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      net/netlink/af_netlink.o
  CC      drivers/scsi/scsicam.o
  CC      fs/proc/array.o
  LD      drivers/sh/clk/built-in.o
  CC      fs/proc/fd.o
  CC      net/ipv4/tcp_offload.o
  CC      drivers/sh/intc/handle.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/nfsv2.o
  CC      drivers/scsi/scsi_error.o
  LD      fs/nfs/nfsv3.o
  LD      fs/nfs/built-in.o
  LD      fs/quota/built-in.o
  CC      drivers/scsi/scsi_lib.o
  CC      fs/ext4/readpage.o
  CC      fs/proc/proc_tty.o
  CC      drivers/sh/intc/irqdomain.o
  CC      drivers/scsi/scsi_common.o
  CC      fs/proc/cmdline.o
  CC      drivers/sh/intc/virq.o
  CC      net/ipv4/datagram.o
  CC      fs/ext4/sysfs.o
  CC      fs/proc/consoles.o
  CC      fs/proc/cpuinfo.o
  LD      drivers/sh/intc/built-in.o
  CC      drivers/sh/pm_runtime.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      fs/proc/devices.o
  LD      fs/ext4/ext4.o
  CC      fs/proc/interrupts.o
  LD      fs/ext4/built-in.o
  CC      net/ipv4/raw.o
  LD      drivers/sh/built-in.o
  CC      net/ipv4/udp.o
  CC      net/packet/af_packet.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/udp_offload.o
  CC      net/netlink/genetlink.o
  CC      fs/proc/loadavg.o
  CC      drivers/scsi/scsi_scan.o
  CC      fs/proc/meminfo.o
  CC      net/ipv4/arp.o
  CC      fs/proc/stat.o
  CC      net/ipv4/icmp.o
  CC      drivers/scsi/scsi_sysfs.o
  CC      fs/proc/uptime.o
  LD      net/netlink/built-in.o
  CC      drivers/scsi/scsi_devinfo.o
  LD      drivers/soc/bcm/built-in.o
  LD      drivers/soc/fsl/built-in.o
  LD      drivers/soc/built-in.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      net/ipv4/devinet.o
  CC      fs/proc/namespaces.o
  CC      drivers/tty/tty_io.o
  CC      fs/proc/self.o
  LD      drivers/video/backlight/built-in.o
  CC      fs/proc/thread_self.o
  CC      drivers/video/console/dummycon.o
  CC      drivers/scsi/scsi_proc.o
/home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv':
/home/kisskb/slave/src/net/packet/af_packet.c:2310:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kmsg.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/video/built-in.o
  CC      net/sched/sch_generic.o
  LD      net/packet/built-in.o
  CC      fs/ramfs/inode.o
  CC      drivers/scsi/scsi_trace.o
  CC      fs/ramfs/file-mmu.o
  CC      net/sched/sch_mq.o
  CC      drivers/scsi/scsi_logging.o
  CC      fs/proc/page.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      drivers/scsi/sd.o
  CC      net/sunrpc/clnt.o
  CC      net/ipv4/af_inet.o
  LD      fs/proc/proc.o
  CC      net/ipv4/igmp.o
/home/kisskb/slave/src/drivers/scsi/sd.c: In function 'sd_init_command':
/home/kisskb/slave/src/drivers/scsi/sd.c:1154:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      fs/proc/built-in.o
  CC      net/unix/af_unix.o
  CC      net/sched/sch_api.o
  CC      fs/sysfs/file.o
  CC      drivers/tty/n_tty.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      net/sunrpc/xprt.o
  CC      net/sunrpc/socklib.o
  CC      fs/sysfs/group.o
  CC      net/sched/sch_blackhole.o
  CC      drivers/tty/tty_ioctl.o
  LD      fs/sysfs/built-in.o
  CC      fs/eventpoll.o
  LD      drivers/scsi/scsi_mod.o
  LD      drivers/scsi/sd_mod.o
  CC      net/sunrpc/xprtsock.o
  LD      drivers/scsi/built-in.o
  CC      net/unix/garbage.o
  CC      net/sched/cls_api.o
  CC      drivers/tty/tty_ldisc.o
  CC      net/ipv4/fib_frontend.o
  LD      net/wireless/built-in.o
  CC      fs/anon_inodes.o
  CC      net/sched/sch_fifo.o
  CC      net/unix/sysctl_net_unix.o
  CC      net/ipv4/fib_semantics.o
  CC      fs/signalfd.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  CC      net/ipv4/fib_trie.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/tty/tty_port.o
  CC      net/sched/sch_cbq.o
  CC      fs/timerfd.o
  CC      net/sunrpc/sched.o
  CC      fs/eventfd.o
  CC      drivers/tty/tty_mutex.o
  CC      net/sunrpc/auth.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/tty/pty.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      fs/aio.o
  CC      net/ipv4/inet_fragment.o
  CC      net/ipv4/ping.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      net/sched/sch_htb.o
  CC      drivers/tty/serial/serial_core.o
  CC      net/sunrpc/auth_null.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/tty/serial/sh-sci.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
  CC      drivers/tty/vt/vc_screen.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]
  CC      net/sunrpc/auth_unix.o
  CC      fs/locks.o
  CC      net/ipv4/gre_offload.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      drivers/tty/vt/selection.o
  CC      net/sched/sch_hfsc.o
  CC      net/sunrpc/auth_generic.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/sunrpc/svc.o
  CC      drivers/tty/vt/keyboard.o
  LD      drivers/tty/serial/built-in.o
  CC      net/sunrpc/svcsock.o
  CC      net/ipv4/proc.o
  CC      fs/binfmt_script.o
  CC      drivers/tty/vt/consolemap.o
/home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len':
/home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:176:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/binfmt_elf.o
/home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket':
/home/kisskb/slave/src/net/sunrpc/svcsock.c:715:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/sunrpc/svcsock.c:682:18: note: 'optname' was declared here
/home/kisskb/slave/src/net/sunrpc/svcsock.c:715:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/sunrpc/svcsock.c:682:11: note: 'level' was declared here
  CC      net/ipv4/fib_rules.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
  CC      fs/mbcache.o
  CC      fs/posix_acl.o
  CC      net/sunrpc/svcauth.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]
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/tty/vt/vt.o
  CC      net/sched/sch_red.o
  CC      net/sched/sch_gred.o
  CC      net/ipv4/ipmr.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/sysctl_net.o
  CC      fs/coredump.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      net/xfrm/xfrm_state.o
/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      net/sunrpc/addr.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      fs/drop_caches.o
  CC      net/sunrpc/timer.o
  CC      net/sched/sch_dsmark.o
  CC      fs/fhandle.o
  CC      net/sched/sch_sfq.o
  CC      net/sched/sch_tbf.o
  CC      net/sunrpc/xdr.o
  CC      net/ipv4/syncookies.o
  LD      fs/built-in.o
  CC      net/ipv4/ah4.o
  CC      net/xfrm/xfrm_hash.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/tty/vt/defkeymap.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  CC      net/ipv4/esp4.o
  CC      net/ipv4/ipcomp.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/xfrm/xfrm_input.o
  CC      net/xfrm/xfrm_output.o
  CC      net/sunrpc/cache.o
  CC      net/sched/sch_teql.o
  CC      net/sunrpc/rpc_pipe.o
/home/kisskb/slave/src/net/ipv4/esp4.c: In function 'esp4_get_mtu':
/home/kisskb/slave/src/net/ipv4/esp4.c:521:31: warning: 'net_adj' may be used uninitialized in this function [-Wuninitialized]
  CC      net/sched/sch_prio.o
  CC      net/sched/sch_netem.o
  CC      net/ipv4/xfrm4_tunnel.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      net/xfrm/xfrm_replay.o
  CC      net/xfrm/xfrm_algo.o
  CC      net/sunrpc/xprtmultipath.o
  CC      net/sunrpc/stats.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      net/sunrpc/sysctl.o
  CC      net/sched/cls_route.o
  CC      net/xfrm/xfrm_ipcomp.o
  CC      net/ipv4/tunnel4.o
  CC      net/sched/cls_fw.o
  CC      net/sched/cls_tcindex.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/tcp_cubic.o
  LD      net/xfrm/built-in.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/ipv4/xfrm4_protocol.o
  LD      net/sched/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/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
  OBJCOPY arch/sh/boot/compressed/vmlinux.bin
  SHIPPED arch/sh/boot/compressed/ashiftrt.S
  SHIPPED arch/sh/boot/compressed/ashldi3.c
  SHIPPED arch/sh/boot/compressed/ashrsi3.S
  SHIPPED arch/sh/boot/compressed/ashlsi3.S
  SHIPPED arch/sh/boot/compressed/lshrsi3.S
  AS      arch/sh/boot/compressed/ashiftrt.o
  CC      arch/sh/boot/compressed/ashldi3.o
  AS      arch/sh/boot/compressed/ashrsi3.o
  AS      arch/sh/boot/compressed/ashlsi3.o
  Building modules, stage 2.
  AS      arch/sh/boot/compressed/lshrsi3.o
  GZIP    arch/sh/boot/compressed/vmlinux.bin.gz
  MODPOST 3 modules
  CC      crypto/ecb.mod.o
  CC      crypto/pcbc.mod.o
  CC      drivers/char/hw_random/rng-core.mod.o
  LD [M]  crypto/ecb.ko
  LD [M]  crypto/pcbc.ko
  LD [M]  drivers/char/hw_random/rng-core.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_se7712_defconfig_sh4'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_se7712_defconfig_sh4
# Build took: 0:00:55.765344