# git rev-parse -q --verify b92e09bb5bf4db65aeb8ca0094fdd5142ed54451^{commit}
b92e09bb5bf4db65aeb8ca0094fdd5142ed54451
already have revision, skipping fetch
# git checkout -q -f -B kisskb b92e09bb5bf4db65aeb8ca0094fdd5142ed54451
# git clean -qxdf
# git log -1
commit b92e09bb5bf4db65aeb8ca0094fdd5142ed54451
Merge: c11a6cf aecec8b
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Dec 13 13:26:24 2016 -0800

    Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
    
    Pull libata updates from Tejun Heo:
    
     - Adam added opt-in ATA command priority support.
    
     - There are machines which hide multiple nvme devices behind an ahci
       BAR. Dan Williams proposed a solution to force-switch the mode but
       deemed too hackishd. People are gonna discuss the proper way to
       handle the situation in nvme standard meetings. For now, detect and
       warn about the situation.
    
     - Low level driver specific changes.
    
    Christoph Hellwig pipes in about the hidden nvme warning:
     "I wish that was the case. We've pretty much agreed that we'll want to
      implement it as a virtual PCIe root bridge, similar to Intels other
      'innovation' VMD that we work around that way.
    
      But Intel management has apparently decided that they don't want to
      spend more cycles on this now that Lenovo has an optional BIOS that
      doesn't force this broken mode anymore, and no one outside of Intel
      has enough information to implement something like this.
    
      So for now I guess this warning is it, until Intel reconsideres and
      spends resources on fixing up the damage their Chipset people caused"
    
    * 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata:
      ahci: warn about remapped NVMe devices
      ahci-remap.h: add ahci remapping definitions
      nvme: move NVMe class code to pci_ids.h
      pata: imx: support controller modes up to PIO4
      pata: imx: add support of setting timings for PIO modes
      pata: imx: set controller PIO mode with .set_piomode callback
      pata: imx: sort headers out
      ata: set ncq_prio_enabled iff device has support
      ata: ATA Command Priority Disabled By Default
      ata: Enabling ATA Command Priorities
      block: Add iocontext priority to request
      ahci: qoriq: added ls1046a platform support
# < /opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 b92e09bb5bf4db65aeb8ca0094fdd5142ed54451
# < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_sh7785lcr_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-  sh7785lcr_defconfig
# make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_sh7785lcr_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_sh7785lcr_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/irq_regs.h
  WRAP    arch/sh/include/generated/asm/clkdev.h
  WRAP    arch/sh/include/generated/asm/local64.h
  WRAP    arch/sh/include/generated/asm/cputime.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/current.h
  WRAP    arch/sh/include/generated/asm/parport.h
  WRAP    arch/sh/include/generated/asm/delay.h
  WRAP    arch/sh/include/generated/asm/percpu.h
  WRAP    arch/sh/include/generated/asm/preempt.h
  WRAP    arch/sh/include/generated/asm/div64.h
  WRAP    arch/sh/include/generated/asm/msgbuf.h
  WRAP    arch/sh/include/generated/asm/kvm_para.h
  WRAP    arch/sh/include/generated/asm/poll.h
  WRAP    arch/sh/include/generated/asm/mcs_spinlock.h
  WRAP    arch/sh/include/generated/asm/param.h
  WRAP    arch/sh/include/generated/asm/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/local.h
  WRAP    arch/sh/include/generated/asm/exec.h
  WRAP    arch/sh/include/generated/asm/fcntl.h
  WRAP    arch/sh/include/generated/asm/resource.h
  WRAP    arch/sh/include/generated/asm/ipcbuf.h
  WRAP    arch/sh/include/generated/asm/errno.h
  WRAP    arch/sh/include/generated/asm/irq_work.h
  WRAP    arch/sh/include/generated/asm/rwsem.h
  WRAP    arch/sh/include/generated/asm/siginfo.h
  WRAP    arch/sh/include/generated/asm/sembuf.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/ioctl.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/xor.h
  WRAP    arch/sh/include/generated/asm/serial.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/trace_clock.h
  WRAP    arch/sh/include/generated/asm/sizes.h
  WRAP    arch/sh/include/generated/asm/shmbuf.h
  WRAP    arch/sh/include/generated/asm/termios.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/pnmtologo
  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
<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]
  HOSTLD  scripts/mod/modpost
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/do_mounts_rd.o
  CC      init/init_task.o
  LD      usr/built-in.o
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/kernel/idle.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/kernel/unwinder.o
  CC      arch/sh/kernel/iomap.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      arch/sh/kernel/perf_event.o
  CC      arch/sh/kernel/ioport.o
  CC      arch/sh/kernel/disassemble.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/kernel/hw_breakpoint.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/kernel/sh_ksyms_32.o
  AS      arch/sh/kernel/head_32.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      arch/sh/kernel/module.o
  CC      arch/sh/kernel/machine_kexec.o
  CC      arch/sh/kernel/traps.o
  AS      arch/sh/kernel/relocate_kernel.o
  CC      arch/sh/kernel/vsyscall/vsyscall.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/mm/cache.o
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/boards/board-sh7785lcr.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      arch/sh/kernel/cpu/init.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/cpu/sh4a/setup-sh7785.o
  CC      arch/sh/kernel/cpu/sh4/probe.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      arch/sh/kernel/cpu/pfc.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/entry.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
  AS      arch/sh/kernel/cpu/sh4/../sh3/ex.o
  CC      arch/sh/kernel/cpu/sh4/fpu.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      arch/sh/kernel/cpu/sh4/softfloat.o
  CC      arch/sh/kernel/cpu/sh4a/clock-sh7785.o
  CC      arch/sh/kernel/cpu/sh4/sq.o
  CC      arch/sh/kernel/cpu/sh4a/perf_event.o
  CC      arch/sh/kernel/cpu/sh4a/pinmux-sh7785.o
  CC      arch/sh/kernel/cpu/sh4a/ubc.o
  CC      arch/sh/mm/flush-sh4.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/mm/cache-sh4.o
  LD      arch/sh/kernel/cpu/sh4/common.o
  CC      arch/sh/mm/fault.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so
  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/tlbflush_32.o
  AS      arch/sh/kernel/vsyscall/vsyscall-syscall.o
  CC      arch/sh/mm/tlb-sh4.o
  CC      arch/sh/mm/tlb-urb.o
  CC      arch/sh/mm/ioremap_fixed.o
  LD      certs/built-in.o
  CC      arch/sh/mm/uncached.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  LD      arch/sh/kernel/vsyscall/built-in.o
  LD      arch/sh/boards/built-in.o
  CC      kernel/panic.o
  CC      kernel/exec_domain.o
  CC      kernel/cpu.o
  CC      kernel/fork.o
  CC      kernel/softirq.o
  CC      kernel/exit.o
  CC      kernel/capability.o
  CC      kernel/resource.o
  CC      kernel/sysctl_binary.o
  CC      kernel/sysctl.o
  CC      kernel/ptrace.o
  CC      kernel/signal.o
  CC      kernel/user.o
  CC      kernel/workqueue.o
  CC      kernel/params.o
  CC      kernel/pid.o
  CC      kernel/sys.o
  LD      arch/sh/kernel/cpu/sh4a/built-in.o
  CC      kernel/task_work.o
  CC      kernel/kmod.o
  CC      kernel/notifier.o
  CC      kernel/extable.o
  CC      kernel/kthread.o
  CC      kernel/sys_ni.o
  CC      kernel/async.o
  CC      kernel/nsproxy.o
  CC      kernel/cred.o
  CC      kernel/reboot.o
  CC      kernel/smpboot.o
  CC      kernel/ucount.o
  CC      kernel/ksysfs.o
  CC      kernel/range.o
  LD      init/mounts.o
  CC      kernel/bpf/core.o
  CC      kernel/groups.o
  LD      kernel/livepatch/built-in.o
  LD      init/built-in.o
  CC      mm/filemap.o
  CC      kernel/power/qos.o
  CC      kernel/events/core.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      kernel/printk/printk.o
  CC      kernel/locking/mutex.o
  CC      kernel/irq/irqdesc.o
  CC      ipc/util.o
  CC      kernel/rcu/update.o
  CC      kernel/rcu/sync.o
  LD      arch/sh/mm/built-in.o
  LD      arch/sh/kernel/cpu/sh4/built-in.o
  CC      kernel/profile.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      kernel/sched/core.o
  LD      arch/sh/kernel/built-in.o
  CC      kernel/futex.o
  CC      kernel/up.o
  CC      security/keys/gc.o
  CC      kernel/uid16.o
  CC      kernel/module.o
  CC      kernel/time/time.o
  CC      kernel/kallsyms.o
  CC      kernel/acct.o
  CC      kernel/kexec_core.o
  CC      kernel/kexec.o
  CC      kernel/utsname.o
  CC      kernel/pid_namespace.o
  GZIP    kernel/config_data.gz
  CC      fs/open.o
  CC      kernel/hung_task.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/elfcore.o
  CC      kernel/irq_work.o
  CC      kernel/membarrier.o
  CC      kernel/rcu/srcu.o
  CC      kernel/memremap.o
  CC      crypto/api.o
  CHK     kernel/config_data.h
  CC      kernel/rcu/tree.o
  CC      crypto/cipher.o
  UPD     kernel/config_data.h
  LD      kernel/power/built-in.o
  CC      kernel/configs.o
  CC      crypto/compress.o
  CC      crypto/memneq.o
  CC      fs/read_write.o
  CC      mm/maccess.o
  CC      security/keys/key.o
  CC      block/bio.o
  CC      security/keys/keyring.o
  CC      block/elevator.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3293:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      security/keys/keyctl.o
  CC      block/blk-core.o
  CC      kernel/irq/handle.o
  CC      security/keys/permission.o
  CC      block/blk-tag.o
  CC      kernel/locking/semaphore.o
  CC      block/blk-sysfs.o
  CC      ipc/msgutil.o
  CC      ipc/msg.o
  CC      kernel/locking/rwsem.o
  CC      block/blk-flush.o
  CC      crypto/crypto_wq.o
  CC      security/commoncap.o
  CC      kernel/irq/manage.o
  CC      security/min_addr.o
  CC      kernel/irq/spurious.o
  CC      kernel/sched/loadavg.o
  CC      security/keys/process_keys.o
  CC      crypto/algapi.o
  CC      mm/page_alloc.o
  CC      crypto/scatterwalk.o
  CC      security/keys/request_key.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/locking/rtmutex.o
  CC      crypto/proc.o
  CC      security/keys/request_key_auth.o
  CC      kernel/time/timer.o
  CC      kernel/irq/resend.o
  CC      security/keys/user_defined.o
  CC      security/keys/proc.o
  LD      drivers/amba/built-in.o
  CC      ipc/sem.o
  CC      ipc/shm.o
  CC      crypto/ablkcipher.o
  CC      crypto/aead.o
  CC      block/blk-settings.o
  CC      security/keys/sysctl.o
  CC      kernel/sched/clock.o
/home/kisskb/slave/src/kernel/module.c: In function '__symbol_put':
/home/kisskb/slave/src/kernel/module.c:1036:2: warning: 'owner' may be used uninitialized in this function [-Wmaybe-uninitialized]
  module_put(owner);
  ^
  CC      kernel/printk/nmi.o
  CC      crypto/blkcipher.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  CC      fs/file_table.o
  CC      block/blk-exec.o
  CC      drivers/ata/libata-core.o
  CC      fs/super.o
  CC      kernel/irq/chip.o
  CC      drivers/ata/libata-scsi.o
  CC      fs/char_dev.o
  CC      kernel/irq/dummychip.o
  LD      kernel/bpf/built-in.o
  CC      fs/stat.o
  CC      kernel/irq/devres.o
  CC      fs/exec.o
  CC      mm/page-writeback.o
  CC      crypto/skcipher.o
  CC      crypto/ahash.o
  LD      kernel/printk/built-in.o
  CC      mm/readahead.o
  CC      block/blk-merge.o
  CC      mm/swap.o
  CC      kernel/sched/cputime.o
  CC      mm/truncate.o
  CC      block/blk-softirq.o
  CC      block/blk-timeout.o
  CC      mm/vmscan.o
  LD      kernel/locking/built-in.o
  CC      block/blk-lib.o
  LD      security/keys/built-in.o
  LD      security/built-in.o
  CC      ipc/syscall.o
  CC      kernel/time/hrtimer.o
  CC      kernel/irq/irqdomain.o
  CC      block/blk-mq.o
  CC      mm/shmem.o
  CC      kernel/irq/proc.o
  CC      block/blk-mq-tag.o
  CC      block/blk-stat.o
  CC      kernel/time/timekeeping.o
  CC      crypto/shash.o
  LD      sound/built-in.o
  CC      fs/pipe.o
  CC      block/blk-mq-sysfs.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      block/blk-mq-cpumap.o
  CC      block/ioctl.o
  CC      crypto/akcipher.o
  CC      fs/ioctl.o
  LD      firmware/built-in.o
  CC      fs/readdir.o
  CC      block/genhd.o
  CC      crypto/kpp.o
  CC      crypto/testmgr.o
  CC      crypto/algboss.o
  CC      mm/util.o
  CC      crypto/hmac.o
  CC      ipc/ipc_sysctl.o
  CC      block/scsi_ioctl.o
  CC      block/partition-generic.o
  CC      kernel/sched/idle_task.o
  CC      block/ioprio.o
  CC      kernel/sched/fair.o
  CC      crypto/crypto_null.o
  CC      ipc/namespace.o
  CC      crypto/aes_generic.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      arch/sh/drivers/heartbeat.o
  CC      arch/sh/drivers/pci/common.o
  CC      block/badblocks.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  LD      kernel/irq/built-in.o
  CC      arch/sh/drivers/pci/pci.o
  CC      block/partitions/check.o
  CC      block/noop-iosched.o
  CC      fs/select.o
  CC      crypto/crc32c_generic.o
  CC      crypto/rng.o
  CC      mm/backing-dev.o
  CC [M]  crypto/echainiv.o
  CC      drivers/ata/libata-eh.o
  CC      block/cfq-iosched.o
  CC      block/deadline-iosched.o
  LD      ipc/built-in.o
  CC      kernel/sched/rt.o
  CC      arch/sh/drivers/pci/pci-sh7780.o
  CC [M]  crypto/sha256_generic.o
  CC      mm/mm_init.o
  CC [M]  crypto/drbg.o
  CC [M]  crypto/jitterentropy.o
  CC      kernel/time/ntp.o
  CC      mm/mmu_context.o
  CC      fs/dcache.o
  LD      drivers/auxdisplay/built-in.o
  CC      block/blk-mq-pci.o
  CC [M]  crypto/jitterentropy-kcapi.o
  CC      fs/inode.o
  LD      crypto/crypto.o
  CC      fs/attr.o
  LD      crypto/crypto_algapi.o
  CC      fs/bad_inode.o
  LD      crypto/crypto_blkcipher.o
  LD      kernel/rcu/built-in.o
  LD      crypto/crypto_hash.o
  LD      crypto/cryptomgr.o
  CC      drivers/block/brd.o
  CC      arch/sh/drivers/pci/ops-sh4.o
  CC      arch/sh/drivers/pci/fixups-r7780rp.o
  CC      net/socket.o
  LD      drivers/bus/built-in.o
  LD      drivers/cdrom/built-in.o
  CC      fs/file.o
  LD      net/802/built-in.o
  LD      drivers/char/ipmi/built-in.o
  CC      block/partitions/msdos.o
  CC      block/partitions/efi.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      drivers/char/mem.o
  CC      drivers/char/random.o
  CC      drivers/clk/clk-devres.o
/home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio':
/home/kisskb/slave/src/block/cfq-iosched.c:3828:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/clocksource/sh_tmu.o
  CC      drivers/base/component.o
  CC      mm/percpu.o
  CC      drivers/char/misc.o
  CC      kernel/sched/deadline.o
  CC      fs/seq_file.o
  CC      mm/slab_common.o
  CC      mm/compaction.o
  CC      fs/xattr.o
  CC      kernel/sched/stop_task.o
  LD [M]  crypto/jitterentropy_rng.o
  CC      net/core/sock.o
  CC      net/core/request_sock.o
  CC      drivers/clk/clkdev.o
  CC      kernel/sched/wait.o
  LD      drivers/clk/bcm/built-in.o
  CC      kernel/sched/swait.o
  CC      mm/vmacache.o
  LD      drivers/clk/mvebu/built-in.o
  CC      kernel/sched/completion.o
  LD      drivers/clk/ti/built-in.o
  CC      net/core/skbuff.o
  LD      arch/sh/drivers/pci/built-in.o
  LD      arch/sh/drivers/built-in.o
  CC      net/core/datagram.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      mm/interval_tree.o
  LD      drivers/block/built-in.o
  LD      drivers/char/agp/built-in.o
  LD      crypto/built-in.o
  LD      drivers/crypto/built-in.o
  CC      fs/libfs.o
  CC      drivers/ata/libata-transport.o
  CC      drivers/char/hw_random/core.o
  CC      drivers/ata/libata-trace.o
  CC      mm/list_lru.o
  LD      drivers/firewire/built-in.o
  CC      drivers/base/core.o
  CC      drivers/base/bus.o
  CC      kernel/sched/idle.o
  CC      mm/workingset.o
  CC      net/core/stream.o
  CC      mm/debug.o
  CC      drivers/ata/libata-sff.o
  LD      drivers/clk/built-in.o
  AS      arch/sh/lib/movmem.o
  CC      drivers/gpio/devres.o
  CC      arch/sh/lib/ashldi3.o
  LD      drivers/firmware/broadcom/built-in.o
  CC      kernel/sched/debug.o
  CC      fs/fs-writeback.o
  CC      arch/sh/lib/ashrdi3.o
  CC      fs/pnode.o
  LD      drivers/clocksource/built-in.o
  LD      drivers/firmware/meson/built-in.o
  CC      net/core/scm.o
  LD      drivers/firmware/built-in.o
  CC      mm/gup.o
  LD      block/partitions/built-in.o
  CC      drivers/gpu/vga/vgaarb.o
  CC      net/core/gen_stats.o
  CC      mm/highmem.o
  CC      kernel/time/timer_list.o
  LD      virt/lib/built-in.o
  CC      fs/splice.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      fs/sync.o
  LD      virt/built-in.o
  CC      kernel/time/timeconv.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  CC      kernel/time/timecounter.o
  CC      drivers/ata/libata-pmp.o
  CC      arch/sh/lib/lshrdi3.o
  LD      drivers/gpu/drm/i2c/built-in.o
  AS      arch/sh/lib/ashlsi3.o
  CC      kernel/time/alarmtimer.o
  CC      mm/memory.o
  CC      drivers/hid/hid-core.o
  CC      kernel/time/posix-timers.o
  AS      arch/sh/lib/ashrsi3.o
  CC      mm/mincore.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      mm/mlock.o
  CC      fs/utimes.o
  AS      arch/sh/lib/ashiftrt.o
  CC      fs/stack.o
  CC      drivers/gpio/gpiolib.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  LD      drivers/char/hw_random/rng-core.o
  CC      fs/fs_struct.o
  LD      drivers/char/hw_random/built-in.o
  CC      mm/mmap.o
  AS      arch/sh/lib/lshrsi3.o
  LD      drivers/char/built-in.o
  CC      fs/statfs.o
  CC      lib/lockref.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  AS      arch/sh/lib/udiv_qrnnd.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      arch/sh/lib/io.o
  CC      mm/mprotect.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC      kernel/time/posix-cpu-timers.o
  AS      arch/sh/lib/__clear_user.o
  CC      kernel/time/posix-clock.o
  CC      drivers/ata/sata_sil.o
  CC      drivers/base/dd.o
  CC      drivers/i2c/i2c-boardinfo.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      mm/mremap.o
  CC      fs/fs_pin.o
  AS      arch/sh/lib/checksum.o
  LD      drivers/gpu/drm/built-in.o
  CC      lib/bcd.o
  AS      arch/sh/lib/copy_page.o
  CC      drivers/hid/hid-input.o
  CC      net/core/gen_estimator.o
  CC      kernel/time/itimer.o
  CC      kernel/time/clockevents.o
  CC      net/core/net_namespace.o
  CC      net/core/secure_seq.o
  CC      lib/div64.o
  CC      arch/sh/lib/delay.o
  CC      fs/nsfs.o
  CC      mm/msync.o
  CC      arch/sh/lib/div64-generic.o
  CC      net/core/flow_dissector.o
  CC      fs/buffer.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      mm/rmap.o
  CC      net/dns_resolver/dns_key.o
  CC      fs/mpage.o
  LD      kernel/sched/built-in.o
  CC      mm/vmalloc.o
  AS      arch/sh/lib/div64.o
  CC      fs/proc_namespace.o
  AS      arch/sh/lib/memchr.o
  LD      block/built-in.o
  CC      fs/devpts/inode.o
  AS      arch/sh/lib/memcpy-sh4.o
  LD      fs/exofs/built-in.o
  CC      drivers/i2c/i2c-core.o
  AS      arch/sh/lib/memmove.o
  AS      arch/sh/lib/memset-sh4.o
  CC      fs/exportfs/expfs.o
  CC      kernel/events/ring_buffer.o
  LD      drivers/gpu/vga/built-in.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/sched_clock.o
  AS      arch/sh/lib/strlen.o
  LD      drivers/gpu/built-in.o
  AS      arch/sh/lib/udivsi3.o
  CC      mm/pagewalk.o
  CC      mm/pgtable-generic.o
  CC      fs/ext2/balloc.o
  AS      arch/sh/lib/udivsi3_i4i.o
  CC      kernel/time/tick-oneshot.o
  LD      drivers/idle/built-in.o
  CC      lib/sort.o
  CC      kernel/events/callchain.o
  CC      drivers/base/syscore.o
  AR      arch/sh/lib/lib.a
/home/kisskb/slave/src/mm/mmap.c: In function '__vma_adjust':
/home/kisskb/slave/src/mm/mmap.c:584:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __vma_link_rb(mm, vma, rb_link, rb_parent);
  ^
/home/kisskb/slave/src/mm/mmap.c:615:19: note: 'rb_link' was declared here
  struct rb_node **rb_link, *rb_parent;
                   ^
/home/kisskb/slave/src/mm/mmap.c:584:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __vma_link_rb(mm, vma, rb_link, rb_parent);
  ^
/home/kisskb/slave/src/mm/mmap.c:615:29: note: 'rb_parent' was declared here
  struct rb_node **rb_link, *rb_parent;
                             ^
/home/kisskb/slave/src/mm/mmap.c:583:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __vma_link_list(mm, vma, prev, rb_parent);
  ^
/home/kisskb/slave/src/mm/mmap.c:614:25: note: 'prev' was declared here
  struct vm_area_struct *prev;
                         ^
  EXPORTS arch/sh/lib/lib-ksyms.o
  CC      lib/parser.o
  CC      lib/debug_locks.o
  CC      lib/halfmd4.o
  CC      net/dns_resolver/dns_query.o
  CC      mm/process_vm_access.o
  CC      drivers/input/input.o
  LD      arch/sh/lib/built-in.o
  CC      fs/kernfs/mount.o
  CC      drivers/input/input-compat.o
  CC      kernel/time/tick-sched.o
  CC      fs/jbd2/transaction.o
  CC      fs/fat/cache.o
  CC      fs/jbd2/commit.o
  CC      mm/init-mm.o
  CC      mm/bootmem.o
  CC      lib/random32.o
  CC      net/core/sysctl_net_core.o
  CC      fs/ext4/balloc.o
  CC      lib/bust_spinlocks.o
  CC      net/core/dev.o
  CC      lib/kasprintf.o
  CC      drivers/base/driver.o
  CC      mm/fadvise.o
  CC      fs/lockd/clntlock.o
  CC      fs/lockd/clntproc.o
  CC      mm/madvise.o
  LD      drivers/ata/libata.o
  CC      drivers/base/class.o
  CC      fs/minix/bitmap.o
  LD      drivers/ata/built-in.o
  CC      mm/memblock.o
  LD      fs/exportfs/exportfs.o
  CC      lib/bitmap.o
  LD      fs/devpts/devpts.o
  LD      fs/exportfs/built-in.o
  LD      drivers/iommu/built-in.o
  CC      drivers/input/input-mt.o
  LD      fs/devpts/built-in.o
  CC      drivers/input/ff-core.o
  LD      net/dns_resolver/dns_resolver.o
  LD      net/dns_resolver/built-in.o
  LD      drivers/irqchip/built-in.o
  CC      fs/nfs_common/grace.o
  CC      drivers/hid/hid-generic.o
  CC      net/ethernet/eth.o
/home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem':
/home/kisskb/slave/src/mm/bootmem.c:385:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      lib/scatterlist.o
  LD      drivers/lguest/built-in.o
  CC      kernel/events/hw_breakpoint.o
  LD      kernel/time/built-in.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  LD      drivers/macintosh/built-in.o
  CC      fs/nls/nls_base.o
  CC      fs/kernfs/inode.o
  CC      mm/page_io.o
  CC      net/core/ethtool.o
  CC      drivers/base/platform.o
  CC      lib/list_sort.o
  CC      fs/ext2/dir.o
  CC      fs/nfsd/trace.o
  CC      mm/swap_state.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      fs/fat/dir.o
  CC      drivers/input/mousedev.o
  CC      drivers/base/cpu.o
  CC      mm/swapfile.o
  CC      fs/nfs/client.o
  LD      drivers/media/common/b2c2/built-in.o
  CC      lib/iov_iter.o
  CC      lib/clz_ctz.o
  CC      mm/dmapool.o
  CC      drivers/gpio/gpiolib-legacy.o
  CC      drivers/hid/hid-a4tech.o
  LD      drivers/media/common/saa7146/built-in.o
  CC      net/core/dev_addr_lists.o
  CC      drivers/base/firmware.o
  CC      net/core/dst.o
  CC      mm/slab.o
  CC      mm/migrate.o
  LD      drivers/media/common/siano/built-in.o
  CC      lib/bsearch.o
  CC      fs/minix/itree_v1.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  CC      fs/nfsd/nfssvc.o
  LD      fs/nfs_common/built-in.o
  CC      lib/find_bit.o
  LD      drivers/media/common/built-in.o
  CC      lib/llist.o
  CC      drivers/i2c/algos/i2c-algo-pca.o
  CC      fs/nls/nls_cp437.o
/home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask':
/home/kisskb/slave/src/net/core/ethtool.c:311:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      lib/memweight.o
  LD      drivers/media/firewire/built-in.o
  CC      lib/kfifo.o
  LD      drivers/input/keyboard/built-in.o
  CC      fs/jbd2/recovery.o
  CC      fs/notify/fsnotify.o
  CC      lib/percpu-refcount.o
  LD      kernel/events/built-in.o
  CC      lib/percpu_ida.o
  CC [M]  drivers/input/ff-memless.o
  CC      lib/rhashtable.o
  LD      kernel/built-in.o
  CC      lib/reciprocal_div.o
  CC      drivers/base/init.o
  CC      fs/kernfs/dir.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  CC      fs/ntfs/aops.o
  LD      drivers/media/i2c/built-in.o
  CC      drivers/hid/hid-apple.o
  CC      mm/quicklist.o
  CC      fs/lockd/clntxdr.o
  CC      drivers/hid/hid-belkin.o
  CC      drivers/gpio/gpiolib-devprop.o
  CC      drivers/hid/hid-cherry.o
  CC      drivers/base/map.o
  CC      fs/ext4/bitmap.o
  CC      drivers/hid/hid-chicony.o
  CC      drivers/base/devres.o
  CC      lib/once.o
  LD      drivers/media/mmc/siano/built-in.o
  CC      drivers/base/attribute_container.o
  CC      fs/ext4/dir.o
  CC      fs/nls/nls_cp932.o
  LD      drivers/media/mmc/built-in.o
  LD      net/ethernet/built-in.o
  CC      drivers/base/transport_class.o
  CC      fs/ext2/file.o
  CC      fs/ext2/ialloc.o
  CC      lib/string_helpers.o
  CC      net/ipv6/addrconf_core.o
  CC      drivers/base/topology.o
  CC      fs/jbd2/checkpoint.o
  CC      fs/jbd2/revoke.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/i2c/algos/built-in.o
  CC      drivers/hid/hid-cypress.o
  CC      drivers/i2c/busses/i2c-pca-platform.o
  LD      drivers/input/input-core.o
  CC      drivers/hid/hid-ezkey.o
  CC      lib/hexdump.o
  LD      drivers/input/built-in.o
  CC      fs/notify/notification.o
  LD      drivers/media/pci/ddbridge/built-in.o
  CC      fs/ext4/file.o
  CC      drivers/base/container.o
  CC      fs/notify/group.o
  CC      lib/kstrtox.o
  CC      net/core/netevent.o
  CC      drivers/hid/hid-gyration.o
  CC      fs/notify/inode_mark.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/gpio/built-in.o
  CC      fs/minix/itree_v2.o
  CC      drivers/base/property.o
  CC      drivers/mfd/sm501.o
  CC      lib/pci_iomap.o
  CC      drivers/hid/hid-kensington.o
  CC      fs/nfsd/nfsctl.o
  LD      drivers/media/pci/mantis/built-in.o
  CC      drivers/base/cacheinfo.o
  CC      net/core/neighbour.o
  LD      drivers/misc/cb710/built-in.o
  CC      net/ipv4/route.o
  CC      drivers/base/power/clock_ops.o
  CC      fs/ext2/inode.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  CC      fs/nfs/dir.o
  CC      fs/jbd2/journal.o
  LD      drivers/media/pci/ngene/built-in.o
  CC      fs/nls/nls_euc-jp.o
  CC      lib/iomap_copy.o
  CC      drivers/hid/hid-lg.o
  CC      fs/fat/fatent.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  CC      lib/devres.o
  CC      lib/hweight.o
  CC      drivers/hid/hid-microsoft.o
  CC      drivers/base/regmap/regmap.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/base/test/built-in.o
  CC      fs/notify/mark.o
  CC      drivers/hid/hid-monterey.o
  CC      lib/assoc_array.o
  CC      fs/ext2/ioctl.o
  LD      drivers/misc/mic/built-in.o
  CC      drivers/hid/hid-pl.o
  CC      drivers/base/dma-mapping.o
  CC      fs/lockd/host.o
  LD      drivers/media/pci/pt3/built-in.o
  CC      lib/smp_processor_id.o
  CC      fs/ext4/fsync.o
  CC      fs/notify/vfsmount_mark.o
  LD      drivers/misc/ti-st/built-in.o
In file included from /home/kisskb/slave/src/fs/ext4/file.c:30:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      lib/bitrev.o
  LD      drivers/i2c/busses/built-in.o
  CC      fs/kernfs/file.o
  LD      drivers/misc/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  CC      net/ipv6/exthdrs_core.o
  CC      fs/notify/fdinfo.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/i2c/built-in.o
  CC      lib/crc16.o
  CC      net/core/rtnetlink.o
  LD      drivers/base/power/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  CC      drivers/base/dma-coherent.o
  LD      drivers/mmc/built-in.o
  CC      drivers/hid/hid-petalynx.o
  HOSTCC  lib/gen_crc32table
  LD      drivers/media/pci/ttpci/built-in.o
  CC      drivers/base/firmware_class.o
  CC      drivers/base/module.o
  LD      drivers/media/pci/built-in.o
  CC      drivers/net/mii.o
  CC      drivers/hid/hid-samsung.o
  LD      fs/quota/built-in.o
  CC      fs/nls/nls_iso8859-1.o
  CC      drivers/hid/hid-sunplus.o
  CC      drivers/mtd/mtdsuper.o
  CC      fs/minix/namei.o
  CC      drivers/mtd/mtdcore.o
  CC      fs/proc/task_mmu.o
  CC      fs/ext2/namei.o
  CC      fs/notify/dnotify/dnotify.o
  CC      lib/fonts/fonts.o
  CC      drivers/hid/usbhid/hid-core.o
  CC      lib/syscall.o
  CC      net/core/utils.o
  CC      fs/ramfs/inode.o
  LD      drivers/mfd/built-in.o
  CC      fs/ext4/ialloc.o
  CC      lib/lzo/lzo1x_compress.o
  CC      lib/nlattr.o
  LD      drivers/nfc/built-in.o
  CC      lib/atomic64.o
  LD      fs/notify/fanotify/built-in.o
  LD      drivers/media/platform/omap/built-in.o
  CC      lib/dynamic_queue_limits.o
  LD      drivers/media/platform/built-in.o
  CC      drivers/base/pinctrl.o
In file included from /home/kisskb/slave/src/fs/ext4/fsync.c:32:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      fs/notify/inotify/inotify_fsnotify.o
  LD      mm/built-in.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/hid/hid.o
  CC      lib/fonts/font_8x8.o
  CC      lib/glob.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/hid/hid-logitech.o
  LD      drivers/media/spi/built-in.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/nvme/target/built-in.o
  CC      lib/strncpy_from_user.o
  CC      fs/ext4/inode.o
  CC      fs/ext4/page-io.o
  LD      drivers/nvme/built-in.o
  LD      drivers/media/rc/built-in.o
  CC      fs/ext4/ioctl.o
  CC      lib/fonts/font_8x16.o
  LD      fs/nls/built-in.o
  CC      fs/fat/file.o
  CC      drivers/pci/access.o
  LD      drivers/perf/built-in.o
  LD      drivers/platform/built-in.o
  CC      lib/strnlen_user.o
  CC      fs/nfsd/nfsproc.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/sysfs/file.o
  CC      fs/nfsd/nfsfh.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/power/built-in.o
  LD      drivers/ptp/built-in.o
  CC      lib/net_utils.o
  CC      lib/sg_pool.o
  CC      net/ipv6/ip6_checksum.o
  CC      drivers/pinctrl/core.o
  LD      drivers/pwm/built-in.o
  CC      fs/lockd/svc.o
  CC      fs/ntfs/attrib.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      drivers/mtd/mtdconcat.o
  LD      fs/notify/dnotify/built-in.o
  GEN     lib/oid_registry_data.c
  CC      net/core/link_watch.o
  CC      lib/sbitmap.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  CC      lib/argv_split.o
  CC      drivers/rtc/rtc-lib.o
  LD      drivers/soc/bcm/built-in.o
  CC      drivers/sh/clk/core.o
  CC      drivers/sh/clk/cpg.o
  CC      fs/minix/inode.o
  CC      fs/ext2/super.o
  LD      drivers/soc/fsl/built-in.o
  LD      lib/fonts/font.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      lib/bug.o
  LD      lib/fonts/built-in.o
  CC      drivers/scsi/scsi.o
  CC      lib/chacha20.o
  CC      fs/ramfs/file-mmu.o
  LD      drivers/soc/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      lib/cmdline.o
  CC      fs/kernfs/symlink.o
  CC      lib/ctype.o
  LD      drivers/media/usb/stkwebcam/built-in.o
/home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register':
/home/kisskb/slave/src/net/core/neighbour.c:3179:2: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized]
  snprintf(neigh_path, sizeof(neigh_path), "net/%s/neigh/%s",
  ^
  CC      lib/dec_and_lock.o
  CC      fs/ext2/symlink.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  CC      net/core/filter.o
  CC      drivers/rtc/hctosys.o
  CC      lib/decompress.o
  CC      drivers/tty/tty_io.o
  CC      fs/sysfs/dir.o
In file included from /home/kisskb/slave/src/fs/ext4/inode.c:41:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      lib/dma-noop.o
  CC      drivers/net/Space.o
  CC      fs/nfsd/vfs.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  CC      lib/dump_stack.o
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:17: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  return ioread8(addr);
                 ^
In file included from /home/kisskb/slave/src/arch/sh/include/asm/io.h:20:0,
                 from /home/kisskb/slave/src/include/linux/io.h:25,
                 from /home/kisskb/slave/src/drivers/sh/clk/cpg.c:14:
/home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread8(void __iomem *);
                     ^
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:18: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  return ioread16(addr);
                  ^
In file included from /home/kisskb/slave/src/arch/sh/include/asm/io.h:20:0,
                 from /home/kisskb/slave/src/include/linux/io.h:25,
                 from /home/kisskb/slave/src/drivers/sh/clk/cpg.c:14:
/home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread16(void __iomem *);
                     ^
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:18: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  return ioread32(addr);
                  ^
In file included from /home/kisskb/slave/src/arch/sh/include/asm/io.h:20:0,
                 from /home/kisskb/slave/src/include/linux/io.h:25,
                 from /home/kisskb/slave/src/drivers/sh/clk/cpg.c:14:
/home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread32(void __iomem *);
                     ^
  CC      lib/earlycpio.o
  CC      lib/extable.o
  CC      lib/flex_proportions.o
  CC      lib/idr.o
  LD      drivers/media/usb/zr364xx/built-in.o
  CC      lib/int_sqrt.o
  CC      drivers/base/regmap/regcache.o
  LD      fs/ramfs/ramfs.o
  LD      fs/jbd2/jbd2.o
  LD      drivers/media/usb/built-in.o
  LD      fs/kernfs/built-in.o
  CC      fs/nfsd/export.o
  LD      fs/ramfs/built-in.o
  CC      fs/fat/inode.o
  CC      fs/eventpoll.o
  LD      fs/jbd2/built-in.o
  CC      lib/ioremap.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      lib/irq_regs.o
  LD      lib/lzo/lzo_compress.o
  CC      fs/proc/inode.o
  LD      lib/lzo/lzo_decompress.o
  CC      lib/is_single_threaded.o
  LD      lib/lzo/built-in.o
  CC      net/netlink/af_netlink.o
  CC      fs/ext4/namei.o
  CC      lib/klist.o
  CC      drivers/rtc/systohc.o
  LD      drivers/media/built-in.o
  LD      drivers/sh/clk/built-in.o
  CC      drivers/rtc/class.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/ext4/super.o
  CC      fs/sysfs/symlink.o
  CC      drivers/mtd/mtdpart.o
  CC      lib/kobject.o
  CC      net/core/sock_diag.o
  CC      drivers/pci/bus.o
  CC      lib/kobject_uevent.o
  CC      drivers/sh/intc/access.o
  CC      fs/timerfd.o
  CC      lib/md5.o
  CC      fs/nfs/file.o
  CC      lib/nmi_backtrace.o
  CC      lib/nodemask.o
  CC      net/ipv6/ip6_icmp.o
  CC      fs/minix/file.o
  CC      lib/plist.o
  CC      lib/radix-tree.o
  CC      drivers/scsi/hosts.o
  CC      fs/eventfd.o
  CC      drivers/usb/common/common.o
  CC      drivers/pinctrl/pinctrl-utils.o
  CC      lib/ratelimit.o
  CC      drivers/hid/usbhid/hid-quirks.o
  CC      drivers/net/loopback.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:567:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) {
     ^
  CC      fs/lockd/svclock.o
  CC      lib/rbtree.o
  CC      drivers/rtc/interface.o
  CC      fs/sysfs/mount.o
  CC      fs/ext4/symlink.o
  CC      drivers/base/regmap/regcache-rbtree.o
  CC      net/ipv4/inetpeer.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  CC      drivers/rtc/rtc-dev.o
  CC      drivers/mtd/mtdchar.o
  CC      fs/proc/root.o
  CC      lib/show_mem.o
  CC      fs/minix/dir.o
  CC      lib/string.o
  CC      fs/sysfs/group.o
  CC      drivers/pci/probe.o
  CC      drivers/sh/intc/chip.o
  CC      fs/aio.o
  CC      drivers/pinctrl/pinmux.o
  CC      lib/timerqueue.o
  LD      drivers/hid/usbhid/usbhid.o
  LD      fs/ext2/ext2.o
  LD      drivers/hid/usbhid/built-in.o
  LD      drivers/usb/common/usb-common.o
  CC      lib/vsprintf.o
  LD      drivers/hid/built-in.o
  LD      drivers/usb/common/built-in.o
  LD      fs/ext2/built-in.o
  CC      lib/win_minmax.o
  CC      fs/locks.o
  CC      net/ipv6/output_core.o
  CC      drivers/video/backlight/backlight.o
  CC      net/core/dev_ioctl.o
  CC      lib/oid_registry.o
  GEN     lib/crc32table.h
  CC      lib/crc32.o
  CC      net/core/tso.o
  CC      net/core/sock_reuseport.o
  CC      net/ipv6/protocol.o
  CC      net/ipv4/protocol.o
  CC      drivers/usb/core/usb.o
  CC      fs/binfmt_script.o
  CC      drivers/scsi/scsi_ioctl.o
  CC      fs/ext4/hash.o
  CC      fs/binfmt_elf.o
  CC      fs/proc/base.o
  CC      drivers/usb/host/pci-quirks.o
  CC      drivers/usb/host/r8a66597-hcd.o
  CC      fs/nfsd/auth.o
  CC      drivers/sh/intc/core.o
  CC      drivers/sh/intc/handle.o
  CC      drivers/rtc/rtc-proc.o
  CC      fs/nfsd/lockd.o
  CC      net/core/flow.o
  CC      drivers/base/regmap/regcache-lzo.o
  CC      fs/ntfs/collate.o
  CC      drivers/pinctrl/pinconf.o
  LD      fs/sysfs/built-in.o
  CC      fs/mbcache.o
  LD      fs/minix/minix.o
  CC      fs/posix_acl.o
  LD      fs/minix/built-in.o
  CC      drivers/pinctrl/pinconf-generic.o
  CC      fs/coredump.o
  LD      drivers/pinctrl/bcm/built-in.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      drivers/rtc/rtc-sysfs.o
  CC      fs/drop_caches.o
  CC      fs/nfs/getroot.o
  LD      drivers/pinctrl/freescale/built-in.o
  CC      fs/lockd/svcshare.o
  CC      net/ipv4/ip_input.o
  CC      drivers/usb/core/hub.o
  LD      drivers/pinctrl/nomadik/built-in.o
  CC      fs/ext4/resize.o
  CC      fs/fat/misc.o
  CC      drivers/pinctrl/sh-pfc/core.o
  CC      net/ipv6/ip6_offload.o
  CC      net/ipv6/tcpv6_offload.o
  CC      net/ipv6/exthdrs_offload.o
  CC      drivers/video/backlight/generic_bl.o
  CC      net/ipv4/ip_fragment.o
/home/kisskb/slave/src/fs/posix_acl.c: In function 'acl_by_type':
/home/kisskb/slave/src/fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/scsi/scsicam.o
  CC      drivers/scsi/scsi_error.o
  CC      fs/nfsd/nfscache.o
  LD      drivers/net/ethernet/3com/built-in.o
  CC      drivers/pci/host-bridge.o
  CC      net/core/net-sysfs.o
  CC      drivers/scsi/scsi_lib.o
  CC      fs/nfsd/nfsxdr.o
  LD      drivers/net/ethernet/8390/built-in.o
  CC      drivers/rtc/rtc-rs5c372.o
  CC      fs/ntfs/compress.o
  CC      drivers/tty/n_tty.o
  CC      net/core/net-procfs.o
  LD      drivers/net/ethernet/adaptec/built-in.o
  CC      drivers/sh/intc/irqdomain.o
  CC      drivers/mtd/mtdblock.o
  CC      drivers/base/regmap/regcache-flat.o
  LD      drivers/net/ethernet/agere/built-in.o
  CC      fs/fhandle.o
  LD      drivers/net/ethernet/alacritech/built-in.o
  LD      drivers/net/ethernet/alteon/built-in.o
  CC      drivers/mtd/chips/chipreg.o
  LD      drivers/rtc/rtc-core.o
  CC      fs/dcookies.o
  CC      drivers/sh/intc/virq.o
  CC      drivers/mtd/chips/cfi_probe.o
  LD      drivers/net/ethernet/amazon/built-in.o
  LD      drivers/net/ethernet/amd/built-in.o
  CC      fs/fat/nfs.o
  LD      drivers/net/ethernet/arc/built-in.o
  LD      drivers/net/ethernet/atheros/built-in.o
  CC      fs/nfs/inode.o
  CC      net/packet/af_packet.o
  LD      drivers/net/ethernet/broadcom/built-in.o
  CC [M]  drivers/video/backlight/lcd.o
  LD      drivers/net/ethernet/brocade/built-in.o
  CC      drivers/pci/remove.o
  CC      drivers/pci/pci.o
  CC      drivers/pinctrl/sh-pfc/pinctrl.o
  CC [M]  drivers/usb/host/ehci-hcd.o
  LD      drivers/net/ethernet/cadence/built-in.o
  CC      fs/lockd/svcproc.o
  CC      fs/lockd/svcsubs.o
  CC      drivers/pinctrl/sh-pfc/gpio.o
  CC      fs/lockd/mon.o
  LD      drivers/net/ethernet/chelsio/built-in.o
  LD      drivers/net/ethernet/cavium/liquidio/built-in.o
  CC      drivers/scsi/scsi_common.o
  LD      drivers/net/usb/built-in.o
  LD      drivers/net/ethernet/cavium/octeon/built-in.o
  LD      drivers/net/ethernet/cisco/built-in.o
  LD      drivers/mtd/devices/built-in.o
  LD      drivers/rtc/built-in.o
  CC      net/netlink/genetlink.o
  CC      drivers/base/regmap/regmap-i2c.o
  LD      drivers/net/ethernet/dec/built-in.o
  LD      drivers/net/ethernet/cavium/thunder/built-in.o
  LD      drivers/mtd/lpddr/built-in.o
  LD      drivers/net/ethernet/dlink/built-in.o
  CC      drivers/mtd/maps/physmap.o
  LD      drivers/net/ethernet/emulex/built-in.o
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LD      drivers/net/ethernet/cavium/built-in.o
  LD      drivers/net/ethernet/ezchip/built-in.o
  CC      fs/ext4/ext4_jbd2.o
  CC      fs/ext4/extents.o
  CC      fs/nfsd/stats.o
  CC      drivers/mtd/chips/cfi_util.o
  LD      drivers/mtd/nand/built-in.o
  CC      drivers/scsi/scsi_lib_dma.o
  LD      drivers/net/ethernet/hp/built-in.o
  LD      drivers/net/ethernet/i825xx/built-in.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  LD      drivers/net/ethernet/intel/built-in.o
  LD      drivers/net/ethernet/mellanox/built-in.o
  LD      drivers/net/ethernet/marvell/built-in.o
  LD      drivers/mtd/onenand/built-in.o
  LD      drivers/net/ethernet/micrel/built-in.o
  LD      drivers/sh/intc/built-in.o
  LD      net/ipv6/built-in.o
  CC      drivers/sh/pm_runtime.o
  LD      drivers/net/ethernet/natsemi/built-in.o
  LD      drivers/net/ethernet/myricom/built-in.o
  LD      drivers/net/wireless/admtek/built-in.o
  LD      drivers/net/ethernet/neterion/built-in.o
  LD      drivers/net/ethernet/netronome/built-in.o
  LD      drivers/mtd/tests/built-in.o
  CC      net/ipv4/ip_forward.o
  CC      fs/fat/namei_vfat.o
  CC      net/sched/sch_generic.o
  LD      drivers/net/ethernet/oki-semi/built-in.o
  LD      drivers/net/ethernet/nvidia/built-in.o
  LD      drivers/net/wireless/ath/built-in.o
  LD      drivers/mtd/mtd.o
  LD      drivers/net/ethernet/packetengines/built-in.o
  LD      drivers/video/backlight/built-in.o
  LD      drivers/net/ethernet/qlogic/built-in.o
  CC      drivers/pci/pci-driver.o
  AR      lib/lib.a
  LD      drivers/net/wireless/atmel/built-in.o
  LD      drivers/net/wireless/broadcom/built-in.o
  LD      drivers/net/wireless/cisco/built-in.o
  LD      drivers/net/ethernet/rdc/built-in.o
  LD      drivers/net/ethernet/qualcomm/emac/built-in.o
  EXPORTS lib/lib-ksyms.o
  LD      drivers/net/ethernet/renesas/built-in.o
  CC      net/ipv4/ip_options.o
  CC      drivers/net/ethernet/realtek/r8169.o
  LD      drivers/net/wireless/intel/built-in.o
  CC      drivers/video/console/dummycon.o
  CC      drivers/video/console/fbcon.o
  LD      drivers/net/wireless/marvell/built-in.o
  LD      drivers/net/wireless/intersil/built-in.o
  LD      drivers/net/wireless/mediatek/built-in.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  LD      drivers/net/ethernet/rocker/built-in.o
  LD      lib/built-in.o
  LD      drivers/net/wireless/ralink/built-in.o
  CC      drivers/pinctrl/sh-pfc/pfc-sh7785.o
  CC      fs/ext4/migrate.o
  LD      drivers/net/wireless/rsi/built-in.o
  LD      drivers/net/wireless/realtek/built-in.o
  LD      drivers/net/ethernet/samsung/built-in.o
  LD      drivers/net/wireless/st/built-in.o
  CC      net/sched/sch_mq.o
  LD      drivers/net/wireless/ti/built-in.o
  LD      drivers/net/ethernet/seeq/built-in.o
  LD      drivers/net/wireless/zydas/built-in.o
  CC      fs/proc/generic.o
In file included from /home/kisskb/slave/src/fs/ext4/extents.c:43:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/scsi/scsi_scan.o
  LD      drivers/net/ethernet/silan/built-in.o
  CC      fs/nfsd/nfs3proc.o
  CC      fs/ext4/mballoc.o
  CC      drivers/scsi/scsi_sysfs.o
  LD      drivers/net/wireless/built-in.o
  LD      drivers/net/ethernet/sis/built-in.o
  LD      drivers/base/regmap/built-in.o
  LD      drivers/base/built-in.o
  CC      drivers/scsi/scsi_devinfo.o
  LD      drivers/net/ethernet/smsc/built-in.o
  LD      drivers/mtd/maps/built-in.o
  LD      drivers/net/ethernet/stmicro/built-in.o
  CC      net/unix/af_unix.o
  CC      net/unix/garbage.o
  CC      fs/nfsd/nfs3xdr.o
  LD      drivers/net/ethernet/sun/built-in.o
  CC      fs/nfsd/nfs4proc.o
  CC      fs/ntfs/debug.o
  CC      fs/ntfs/dir.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_send_gen_cmd':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:206:13: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   *prev_val = map_read(map, addr);
             ^
  LD      drivers/pinctrl/sh-pfc/built-in.o
  LD      drivers/net/ethernet/synopsys/built-in.o
  LD      drivers/net/ethernet/tehuti/built-in.o
  LD      net/core/built-in.o
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LD      drivers/pinctrl/built-in.o
  CC      net/sunrpc/clnt.o
  LD      net/wireless/built-in.o
In file included from /home/kisskb/slave/src/fs/ext4/ext4_jbd2.c:5:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LD      drivers/net/ethernet/ti/built-in.o
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:24:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LD      drivers/net/ethernet/via/built-in.o
  LD      drivers/sh/built-in.o
  CC      drivers/video/console/bitblit.o
  CC      drivers/video/console/softcursor.o
  LD      drivers/net/ethernet/wiznet/built-in.o
  CC      net/sysctl_net.o
  CC [M]  drivers/usb/host/ehci-pci.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      net/xfrm/xfrm_policy.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      fs/lockd/xdr.o
  CC      fs/lockd/clnt4xdr.o
  CC      fs/lockd/xdr4.o
  CC      fs/ext4/block_validity.o
  CC      fs/ntfs/file.o
  CC [M]  drivers/usb/host/ohci-hcd.o
  CC      drivers/video/fbdev/core/fb_cmdline.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      drivers/scsi/scsi_proc.o
  CC [M]  drivers/usb/host/ohci-pci.o
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready.isra.1':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_good.isra.2':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  LD      net/netlink/built-in.o
In file included from /home/kisskb/slave/src/fs/ext4/mballoc.c:24:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
  CC      drivers/pci/search.o
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/scsi/scsi_trace.o
  LD      drivers/usb/host/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      drivers/scsi/scsi_logging.o
  CC      drivers/video/fbdev/sm501fb.o
  CC [M]  drivers/video/fbdev/sh_mobile_lcdcfb.o
  CC      net/ipv4/ip_output.o
  CC      fs/ext4/move_extent.o
  CC      fs/ext4/mmp.o
  CC      drivers/tty/tty_ioctl.o
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_lock':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      fs/fat/namei_msdos.o
  CC      fs/proc/array.o
  CC      fs/nfsd/nfs4xdr.o
  CC      fs/ext4/indirect.o
  LD      net/sched/built-in.o
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      fs/proc/fd.o
  CC      net/ipv4/ip_sockglue.o
  CC      drivers/video/fbdev/core/fb_notify.o
  CC      fs/nfsd/nfs4state.o
  CC      drivers/scsi/sd.o
  CC      fs/ext4/extents_status.o
  CC      net/unix/sysctl_net_unix.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words':
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  CC      drivers/pci/pci-sysfs.o
  CC      drivers/pci/rom.o
  CC      fs/ext4/xattr.o
  CC      fs/ext4/xattr_user.o
  CC      drivers/video/logo/logo.o
  LOGO    drivers/video/logo/logo_linux_clut224.c
  LOGO    drivers/video/logo/logo_superh_mono.c
  LOGO    drivers/video/logo/logo_linux_mono.c
  LOGO    drivers/video/logo/logo_superh_vga16.c
  LOGO    drivers/video/logo/clut_vga16.c
  CC      fs/ext4/xattr_trusted.o
  LOGO    drivers/video/logo/logo_linux_vga16.c
  CC      fs/lockd/svc4proc.o
  LOGO    drivers/video/logo/logo_blackfin_vga16.c
  LOGO    drivers/video/logo/logo_spe_clut224.c
  CC      drivers/usb/core/hcd.o
  CC      drivers/pci/setup-res.o
In file included from /home/kisskb/slave/src/fs/ext4/move_extent.c:19:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LOGO    drivers/video/logo/logo_mac_clut224.c
  LOGO    drivers/video/logo/logo_superh_clut224.c
  LOGO    drivers/video/logo/logo_sun_clut224.c
  LOGO    drivers/video/logo/logo_parisc_clut224.c
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_panic_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LOGO    drivers/video/logo/logo_blackfin_clut224.c
  CC      fs/lockd/procfs.o
  LOGO    drivers/video/logo/logo_dec_clut224.c
  CC      fs/ext4/inline.o
  LOGO    drivers/video/logo/logo_m32r_clut224.c
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_panic_write':
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LOGO    drivers/video/logo/logo_sgi_clut224.c
  CC      drivers/pci/irq.o
  CC      drivers/video/logo/logo_linux_clut224.o
In file included from /home/kisskb/slave/src/fs/ext4/indirect.c:23:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_otp_walk.isra.7':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv':
/home/kisskb/slave/src/net/packet/af_packet.c:2125:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized]
  unsigned short macoff, netoff, hdrlen;
                                 ^
  CC      drivers/video/fbdev/core/fbmem.o
  CC      fs/ext4/readpage.o
  CC      fs/ntfs/index.o
  CC      fs/ext4/sysfs.o
  CC      fs/ntfs/inode.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]
 }
 ^
  LD      drivers/video/logo/built-in.o
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/scsi/scsi_mod.o
  CC      fs/ntfs/mft.o
  CC      fs/nfs/super.o
  LD      drivers/mtd/built-in.o
  CC      fs/ntfs/mst.o
  CC      fs/proc/proc_tty.o
  CC      drivers/pci/vpd.o
  CC      fs/nfsd/nfs4idmap.o
  CC      fs/nfsd/nfs4acl.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/consoles.o
  CC      drivers/tty/tty_ldisc.o
  LD      net/packet/built-in.o
  CC      drivers/tty/tty_buffer.o
  CC      net/sunrpc/xprt.o
  CC      net/sunrpc/socklib.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks':
/home/kisskb/slave/src/fs/ext4/extents.c:2326:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ext4_lblk_t len;
              ^
  LD      fs/fat/fat.o
  LD      fs/fat/vfat.o
  LD      fs/fat/msdos.o
In file included from /home/kisskb/slave/src/include/linux/sunrpc/svcsock.h:13:0,
                 from /home/kisskb/slave/src/include/linux/sunrpc/svcauth_gss.h:16,
                 from /home/kisskb/slave/src/fs/nfsd/nfs4state.c:42:
/home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h: In function 'svc_addr_len':
/home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:177:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LD      fs/fat/built-in.o
  CC      net/sunrpc/xprtsock.o
  CC      fs/proc/cpuinfo.o
  CC      net/sunrpc/sched.o
  CC      drivers/pci/setup-bus.o
  CC      fs/proc/devices.o
  CC      drivers/pci/vc.o
In file included from /home/kisskb/slave/src/fs/ext4/inline.c:17:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.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:1631:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
  xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0);
       ^
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1613:18: note: 'dst_ops' was declared here
  struct dst_ops *dst_ops;
                  ^
  CC      fs/proc/meminfo.o
  CC      drivers/pci/proc.o
  CC      fs/ntfs/namei.o
  CC      drivers/pci/slot.o
  CC      fs/proc/stat.o
  CC      drivers/pci/quirks.o
  CC      fs/proc/uptime.o
  CC      drivers/pci/setup-irq.o
  CC      drivers/tty/tty_port.o
  CC      fs/proc/version.o
  CC      drivers/tty/tty_mutex.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/namespaces.o
  LD      drivers/video/console/built-in.o
  LD      drivers/pci/host/built-in.o
  CC      fs/ntfs/runlist.o
  CC      fs/ntfs/super.o
  CC      fs/proc/self.o
  CC      net/sunrpc/auth.o
  CC      fs/proc/thread_self.o
  CC      net/sunrpc/auth_null.o
  CC      fs/proc/proc_sysctl.o
  CC      drivers/tty/tty_ldsem.o
  CC      fs/nfsd/nfs4callback.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kcore.o
  CC      drivers/tty/pty.o
  CC      fs/proc/kmsg.o
  LD      net/unix/unix.o
  CC      fs/proc/page.o
  CC      fs/nfsd/nfs4recover.o
  LD      net/unix/built-in.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      drivers/usb/core/urb.o
  CC      drivers/usb/core/message.o
  CC      fs/ntfs/sysctl.o
  LD      drivers/usb/misc/built-in.o
  CC      drivers/video/fbdev/core/fbmon.o
  CC      drivers/tty/serial/serial_core.o
  CC [M]  drivers/usb/misc/usbtest.o
  CC      drivers/video/fbdev/core/fbcmap.o
  CC      net/ipv4/inet_hashtables.o
  CC      drivers/usb/core/driver.o
  CC      drivers/usb/mon/mon_main.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      fs/ntfs/unistr.o
  CC      drivers/tty/vt/vc_screen.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      drivers/tty/vt/selection.o
  CC      net/ipv4/inet_connection_sock.o
  CC      drivers/tty/vt/keyboard.o
  CC      fs/ntfs/upcase.o
  CC      drivers/usb/core/config.o
  CC      net/sunrpc/auth_unix.o
  CC      drivers/usb/core/file.o
  CC      net/sunrpc/auth_generic.o
  CC      drivers/usb/core/buffer.o
  CC      net/sunrpc/svc.o
  CC      fs/ntfs/bitmap.o
  CC      fs/ntfs/lcnalloc.o
  CC      net/sunrpc/svcsock.o
  CC      drivers/video/fbdev/core/fbsysfs.o
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1631:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
  xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0);
       ^
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1613:18: note: 'dst_ops' was declared here
  struct dst_ops *dst_ops;
                  ^
  CC      net/sunrpc/svcauth.o
  CC      drivers/video/fbdev/core/modedb.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/sunrpc/addr.o
  CC      drivers/usb/mon/mon_stat.o
  CC      drivers/video/fbdev/core/fbcvt.o
  CC      fs/ntfs/logfile.o
  CC      net/xfrm/xfrm_state.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      drivers/usb/core/sysfs.o
  CC      drivers/usb/core/endpoint.o
  CC      drivers/tty/vt/consolemap.o
  CC      fs/nfs/io.o
  CC      fs/ntfs/quota.o
  CC      fs/ntfs/usnjrnl.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/tty/vt/vt.o
  CC      net/xfrm/xfrm_hash.o
  CC      net/sunrpc/timer.o
  CC      drivers/usb/core/devio.o
  CC      net/ipv4/tcp.o
  LD      drivers/scsi/sd_mod.o
  LD      drivers/scsi/built-in.o
  CC      net/sunrpc/xdr.o
  CC      drivers/usb/core/notify.o
  CC      drivers/usb/core/generic.o
  CC      drivers/usb/core/quirks.o
  LD      drivers/pci/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  CC      net/ipv4/tcp_input.o
  CC      drivers/usb/core/devices.o
  CC      net/ipv4/tcp_output.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      drivers/usb/mon/mon_text.o
  SHIPPED drivers/tty/vt/defkeymap.c
  LD      fs/ext4/ext4.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      net/sunrpc/cache.o
  LD      fs/ext4/built-in.o
  CC      drivers/tty/vt/defkeymap.o
  CC      drivers/video/fbdev/core/fb_defio.o
  CC      drivers/usb/mon/mon_bin.o
In file included from /home/kisskb/slave/src/include/linux/sunrpc/svcsock.h:13:0,
                 from /home/kisskb/slave/src/net/sunrpc/svcsock.c:53:
/home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h: In function 'svc_addr_len':
/home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:177:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/usb/core/port.o
  CC      drivers/video/fbdev/core/cfbfillrect.o
  CC      net/ipv4/tcp_timer.o
  CC      drivers/video/fbdev/core/cfbcopyarea.o
  CC      drivers/usb/core/hcd-pci.o
  CC      net/xfrm/xfrm_input.o
  CC      net/xfrm/xfrm_output.o
  CC      net/ipv4/tcp_ipv4.o
  CC      drivers/video/fbdev/core/cfbimgblt.o
  CC      net/sunrpc/rpc_pipe.o
  LD      drivers/net/ethernet/realtek/built-in.o
  LD      drivers/net/ethernet/built-in.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/sunrpc/xprtmultipath.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/sunrpc/stats.o
  CC      net/ipv4/tcp_cong.o
  CC      net/sunrpc/sysctl.o
  CC      fs/nfs/direct.o
  CC      fs/nfs/pagelist.o
  CC      net/ipv4/tcp_metrics.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 [-Wmaybe-uninitialized]
  err = kernel_setsockopt(svsk->sk_sock, level, optname,
      ^
/home/kisskb/slave/src/net/sunrpc/svcsock.c:714:18: note: 'optname' was declared here
  int err, level, optname, one = 1;
                  ^
/home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized]
  err = kernel_setsockopt(svsk->sk_sock, level, optname,
      ^
/home/kisskb/slave/src/net/sunrpc/svcsock.c:714:11: note: 'level' was declared here
  int err, level, optname, one = 1;
           ^
  CC      fs/nfs/read.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/ipv4/tcp_rate.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:685:9: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized]
   ipm = __ip_map_lookup(sn->ip_map_cache, rqstp->rq_server->sv_program->pg_class,
         ^
  CC      net/ipv4/tcp_recovery.o
  CC      drivers/tty/serial/sh-sci.o
  CC      net/ipv4/tcp_offload.o
  CC      net/sunrpc/auth_gss/auth_gss.o
  LD      drivers/usb/phy/built-in.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      net/sunrpc/auth_gss/gss_generic_token.o
  CC      fs/nfs/symlink.o
  CC      net/ipv4/datagram.o
  CC [M]  drivers/video/fbdev/core/sysfillrect.o
  CC      net/ipv4/raw.o
  CC      drivers/usb/storage/protocol.o
  CC      drivers/usb/storage/scsiglue.o
  CC [M]  drivers/video/fbdev/core/syscopyarea.o
  CC      drivers/tty/serial/serial_mctrl_gpio.o
  CC [M]  drivers/video/fbdev/core/sysimgblt.o
  CC      net/sunrpc/auth_gss/gss_mech_switch.o
  LD      drivers/net/built-in.o
  CC [M]  drivers/video/fbdev/core/fb_sys_fops.o
  CC      drivers/usb/storage/transport.o
  CC      drivers/usb/storage/usb.o
  LD      drivers/video/fbdev/core/fb.o
  CC      drivers/usb/storage/initializers.o
  LD      drivers/video/fbdev/core/built-in.o
  CC      drivers/usb/storage/sierra_ms.o
  LD      fs/ntfs/ntfs.o
  LD      fs/ntfs/built-in.o
  CC      net/sunrpc/auth_gss/svcauth_gss.o
  CC      drivers/usb/storage/option_ms.o
  CC      net/sunrpc/auth_gss/gss_rpc_upcall.o
  CC      drivers/usb/storage/usual-tables.o
  CC      net/xfrm/xfrm_replay.o
  LD      drivers/usb/mon/usbmon.o
  LD      drivers/usb/mon/built-in.o
  CC      fs/nfs/unlink.o
  CC      net/sunrpc/auth_gss/gss_rpc_xdr.o
  CC      net/ipv4/udp.o
  CC      net/ipv4/udp_offload.o
  CC      net/ipv4/udplite.o
  CC      fs/nfs/write.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/icmp.o
  CC      fs/nfs/namespace.o
  CC      net/ipv4/devinet.o
  CC      net/ipv4/af_inet.o
  LD      drivers/video/fbdev/built-in.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/igmp.o
  CC      fs/nfs/mount_clnt.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/fib_trie.o
  CC      fs/nfs/nfstrace.o
  LD      drivers/video/built-in.o
  CC      fs/nfs/nfsroot.o
  CC      net/ipv4/inet_fragment.o
  CC      net/ipv4/ping.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      net/ipv4/gre_offload.o
  LD      fs/nfsd/nfsd.o
  CC      net/ipv4/sysctl_net_ipv4.o
  LD      fs/nfsd/built-in.o
  CC      net/ipv4/proc.o
  CC      fs/nfs/sysctl.o
  CC      fs/nfs/nfs2super.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      fs/nfs/proc.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/nfs/nfs3super.o
  CC      fs/nfs/nfs3client.o
  CC      net/ipv4/xfrm4_mode_transport.o
  LD      drivers/usb/storage/usb-storage.o
  LD      drivers/usb/storage/built-in.o
  CC      fs/nfs/nfs3proc.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  CC      fs/nfs/nfs3xdr.o
  LD      drivers/usb/core/usbcore.o
  LD      drivers/usb/core/built-in.o
  CC      net/ipv4/inet_diag.o
  CC      fs/nfs/nfs4proc.o
  LD      drivers/usb/built-in.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  LD      net/sunrpc/sunrpc.o
  CC      net/ipv4/xfrm4_policy.o
  CC      fs/nfs/nfs4xdr.o
  LD      net/xfrm/built-in.o
  CC      net/ipv4/xfrm4_state.o
  LD      drivers/tty/serial/built-in.o
  CC      fs/nfs/nfs4state.o
  CC      fs/nfs/nfs4renewd.o
  CC      net/ipv4/xfrm4_input.o
  CC      fs/nfs/nfs4super.o
  CC      fs/nfs/nfs4file.o
  CC      fs/nfs/delegation.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/ipv4/xfrm4_protocol.o
  CC      fs/nfs/nfs4idmap.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err':
/home/kisskb/slave/src/net/ipv4/ping.c:556:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized]
     harderr = icmp_err_convert[code].fatal;
                                     ^
/home/kisskb/slave/src/net/ipv4/ping.c:529:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
   switch (type) {
   ^
/home/kisskb/slave/src/net/ipv4/ping.c:510:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (!ping_supported(family, icmph->type, icmph->code))
                                                ^
  CC      fs/nfs/callback.o
  CC      fs/nfs/callback_xdr.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg':
/home/kisskb/slave/src/net/ipv4/ping.c:474:37: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
         (family == AF_INET6 && type == ICMPV6_ECHO_REQUEST && code == 0);
                                     ^
/home/kisskb/slave/src/net/ipv4/ping.c:655:5: note: 'type' was declared here
  u8 type, code;
     ^
/home/kisskb/slave/src/net/ipv4/ping.c:473:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return (family == AF_INET && type == ICMP_ECHO && code == 0) ||
                                                               ^
/home/kisskb/slave/src/net/ipv4/ping.c:655:11: note: 'code' was declared here
  u8 type, code;
           ^
  CC      fs/nfs/callback_proc.o
  CC      fs/nfs/nfs4namespace.o
  CC      fs/nfs/nfs4getroot.o
  CC      fs/nfs/nfs4client.o
  CC      fs/nfs/nfs4session.o
  CC      fs/nfs/dns_resolve.o
  CC      fs/nfs/nfs4trace.o
  CC      fs/nfs/nfs4sysctl.o
  LD      net/sunrpc/auth_gss/auth_rpcgss.o
  LD      net/sunrpc/auth_gss/built-in.o
  LD      net/sunrpc/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      fs/nfs/nfsv2.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/nfsv3.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
  LD      fs/nfs/nfsv4.o
  LD      fs/nfs/built-in.o
  LD      fs/built-in.o
  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
  OBJCOPY arch/sh/boot/vmlinux.bin
  Building modules, stage 2.
  GZIP    arch/sh/boot/vmlinux.bin.gz
  MODPOST 16 modules
  CC      crypto/drbg.mod.o
  CC      crypto/echainiv.mod.o
  CC      crypto/jitterentropy_rng.mod.o
  CC      drivers/input/ff-memless.mod.o
  CC      drivers/usb/host/ehci-hcd.mod.o
  CC      crypto/sha256_generic.mod.o
  CC      drivers/usb/host/ehci-pci.mod.o
  CC      drivers/usb/host/ohci-hcd.mod.o
  CC      drivers/usb/misc/usbtest.mod.o
  CC      drivers/usb/host/ohci-pci.mod.o
  CC      drivers/video/fbdev/core/fb_sys_fops.mod.o
  CC      drivers/video/backlight/lcd.mod.o
  CC      drivers/video/fbdev/core/syscopyarea.mod.o
  CC      drivers/video/fbdev/core/sysimgblt.mod.o
  CC      drivers/video/fbdev/core/sysfillrect.mod.o
  CC      drivers/video/fbdev/sh_mobile_lcdcfb.mod.o
  LD [M]  crypto/jitterentropy_rng.ko
  LD [M]  crypto/echainiv.ko
  LD [M]  crypto/drbg.ko
  LD [M]  drivers/usb/misc/usbtest.ko
  LD [M]  drivers/usb/host/ehci-hcd.ko
  LD [M]  crypto/sha256_generic.ko
  LD [M]  drivers/usb/host/ohci-hcd.ko
  LD [M]  drivers/input/ff-memless.ko
  LD [M]  drivers/video/fbdev/core/fb_sys_fops.ko
  LD [M]  drivers/usb/host/ehci-pci.ko
  LD [M]  drivers/video/fbdev/sh_mobile_lcdcfb.ko
  LD [M]  drivers/video/fbdev/core/syscopyarea.ko
  LD [M]  drivers/video/fbdev/core/sysfillrect.ko
  LD [M]  drivers/usb/host/ohci-pci.ko
  LD [M]  drivers/video/fbdev/core/sysimgblt.ko
  LD [M]  drivers/video/backlight/lcd.ko
  UIMAGE  arch/sh/boot/uImage.gz
Image Name:   Linux-4.9.0-gb92e09b
Created:      Thu Dec 15 08:54:45 2016
Image Type:   SuperH Linux Kernel Image (gzip compressed)
Data Size:    3301325 Bytes = 3223.95 kB = 3.15 MB
Load Address: 88001000
Entry Point:  88002000
  Image arch/sh/boot/uImage is ready
make[1]: Leaving directory '/home/kisskb/slave/build/linus_sh7785lcr_defconfig_sh4'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_sh7785lcr_defconfig_sh4
# Build took: 0:00:47.911935