# git rev-parse -q --verify dea08e604408d0303e2332896c5fdd8c1f7d79a2^{commit}
dea08e604408d0303e2332896c5fdd8c1f7d79a2
already have revision, skipping fetch
# git checkout -q -f -B kisskb dea08e604408d0303e2332896c5fdd8c1f7d79a2
# git clean -qxdf
# git log -1
commit dea08e604408d0303e2332896c5fdd8c1f7d79a2
Merge: 5c102d0 d856626
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Feb 22 12:18:07 2016 -0800

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
    
    Pull networking fixes from David Miller:
     "Looks like a lot, but mostly driver fixes scattered all over as usual.
    
      Of note:
    
       1) Add conditional sched in nf conntrack in cleanup to avoid NMI
          watchdogs.  From Florian Westphal.
    
       2) Fix deadlock in nfnetlink cttimeout, also from Floarian.
    
       3) Fix handling of slaves in bonding ARP monitor validation, from Jay
          Vosburgh.
    
       4) Callers of ip_cmsg_send() are responsible for freeing IP options,
          some were not doing so.  Fix from Eric Dumazet.
    
       5) Fix per-cpu bugs in mvneta driver, from Gregory CLEMENT.
    
       6) Fix vlan handling in mv88e6xxx DSA driver, from Vivien Didelot.
    
       7) bcm7xxx PHY driver bug fixes from Florian Fainelli.
    
       8) Avoid unaligned accesses to protocol headers wrt.  GRE, from
          Alexander Duyck.
    
       9) SKB leaks and other problems in arc_emac driver, from Alexander
          Kochetkov.
    
      10) tcp_v4_inbound_md5_hash() releases listener socket instead of
          request socket on error path, oops.  Fix from Eric Dumazet.
    
      11) Missing socket release in pppoe_rcv_core() that seems to have
          existed basically forever.  From Guillaume Nault.
    
      12) Missing slave_dev unregister in dsa_slave_create() error path,
          from Florian Fainelli.
    
      13) crypto_alloc_hash() never returns NULL, fix return value check in
          __tcp_alloc_md5sig_pool.  From Insu Yun.
    
      14) Properly expire exception route entries in ipv4, from Xin Long.
    
      15) Fix races in tcp/dccp listener socket dismantle, from Eric
          Dumazet.
    
      16) Don't set IFF_TX_SKB_SHARING in vxlan, geneve, or GRE, it's not
          legal.  These drivers modify the SKB on transmit.  From Jiri Benc.
    
      17) Fix regression in the initialziation of netdev->tx_queue_len.
          From Phil Sutter.
    
      18) Missing unlock in tipc_nl_add_bc_link() error path, from Insu Yun.
    
      19) SCTP port hash sizing does not properly ensure that table is a
          power of two in size.  From Neil Horman.
    
      20) Fix initializing of software copy of MAC address in fmvj18x_cs
          driver, from Ken Kawasaki"
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (129 commits)
      bnx2x: Fix 84833 phy command handler
      bnx2x: Fix led setting for 84858 phy.
      bnx2x: Correct 84858 PHY fw version
      bnx2x: Fix 84833 RX CRC
      bnx2x: Fix link-forcing for KR2
      net: ethernet: davicom: fix devicetree irq resource
      fmvj18x_cs: fix incorrect indexing of dev->dev_addr[] when copying the MAC address
      Driver: Vmxnet3: Update Rx ring 2 max size
      net: netcp: rework the code for get/set sw_data in dma desc
      soc: ti: knav_dma: rename pad in struct knav_dma_desc to sw_data
      net: ti: netcp: restore get/set_pad_info() functionality
      MAINTAINERS: Drop myself as xen netback maintainer
      sctp: Fix port hash table size computation
      can: ems_usb: Fix possible tx overflow
      Bluetooth: hci_core: Avoid mixing up req_complete and req_complete_skb
      net: bcmgenet: Fix internal PHY link state
      af_unix: Don't use continue to re-execute unix_stream_read_generic loop
      unix_diag: fix incorrect sign extension in unix_lookup_by_ino
      bnxt_en: Failure to update PHY is not fatal condition.
      bnxt_en: Remove unnecessary call to update PHY settings.
      ...
# < /opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version
# < git log --format=%s --max-count=1 dea08e604408d0303e2332896c5fdd8c1f7d79a2
# < make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  axs103_smp_defconfig
# Added to kconfig CONFIG_INITRAMFS_SOURCE=""
# yes \n | make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/arc/include/generated/asm/auxvec.h
  WRAP    arch/arc/include/generated/asm/bugs.h
  WRAP    arch/arc/include/generated/asm/bitsperlong.h
  WRAP    arch/arc/include/generated/asm/cputime.h
  WRAP    arch/arc/include/generated/asm/clkdev.h
  WRAP    arch/arc/include/generated/asm/div64.h
  WRAP    arch/arc/include/generated/asm/device.h
  WRAP    arch/arc/include/generated/asm/errno.h
  WRAP    arch/arc/include/generated/asm/emergency-restart.h
  WRAP    arch/arc/include/generated/asm/fb.h
  WRAP    arch/arc/include/generated/asm/fcntl.h
  WRAP    arch/arc/include/generated/asm/ftrace.h
  WRAP    arch/arc/include/generated/asm/hardirq.h
  WRAP    arch/arc/include/generated/asm/hw_irq.h
  WRAP    arch/arc/include/generated/asm/ioctl.h
  WRAP    arch/arc/include/generated/asm/ioctls.h
  WRAP    arch/arc/include/generated/asm/ipcbuf.h
  WRAP    arch/arc/include/generated/asm/irq_regs.h
  WRAP    arch/arc/include/generated/asm/irq_work.h
  WRAP    arch/arc/include/generated/asm/kmap_types.h
  WRAP    arch/arc/include/generated/asm/kvm_para.h
  WRAP    arch/arc/include/generated/asm/local.h
  WRAP    arch/arc/include/generated/asm/local64.h
  WRAP    arch/arc/include/generated/asm/mcs_spinlock.h
  WRAP    arch/arc/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/arc/include/generated/asm/mman.h
  WRAP    arch/arc/include/generated/asm/msgbuf.h
  WRAP    arch/arc/include/generated/asm/param.h
  WRAP    arch/arc/include/generated/asm/parport.h
  WRAP    arch/arc/include/generated/asm/pci.h
  WRAP    arch/arc/include/generated/asm/percpu.h
  WRAP    arch/arc/include/generated/asm/poll.h
  WRAP    arch/arc/include/generated/asm/posix_types.h
  WRAP    arch/arc/include/generated/asm/resource.h
  WRAP    arch/arc/include/generated/asm/preempt.h
  WRAP    arch/arc/include/generated/asm/sembuf.h
  WRAP    arch/arc/include/generated/asm/shmbuf.h
  WRAP    arch/arc/include/generated/asm/siginfo.h
  WRAP    arch/arc/include/generated/asm/socket.h
  WRAP    arch/arc/include/generated/asm/sockios.h
  WRAP    arch/arc/include/generated/asm/stat.h
  WRAP    arch/arc/include/generated/asm/statfs.h
  WRAP    arch/arc/include/generated/asm/termbits.h
  WRAP    arch/arc/include/generated/asm/termios.h
  WRAP    arch/arc/include/generated/asm/topology.h
  WRAP    arch/arc/include/generated/asm/trace_clock.h
  WRAP    arch/arc/include/generated/asm/types.h
  WRAP    arch/arc/include/generated/asm/ucontext.h
  WRAP    arch/arc/include/generated/asm/user.h
  WRAP    arch/arc/include/generated/asm/vga.h
  WRAP    arch/arc/include/generated/asm/word-at-a-time.h
  WRAP    arch/arc/include/generated/asm/xor.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  HOSTCC  scripts/basic/bin2c
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/pnmtologo
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/sortextable
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  CC      scripts/mod/empty.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  HOSTCC  scripts/dtc/srcpos.o
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/dtc/checks.o
  SHIPPED scripts/dtc/dtc-parser.tab.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  HOSTCC  scripts/dtc/util.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/dtc/dtc
  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/arc/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/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/init_task.o
  CC      init/calibrate.o
  HOSTCC  usr/gen_init_cpio
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      arch/arc/mm/dma.o
  CC      arch/arc/mm/extable.o
  CC      arch/arc/mm/ioremap.o
  CC      arch/arc/mm/tlb.o
  CC      arch/arc/mm/init.o
  CC      arch/arc/mm/fault.o
  CC      arch/arc/mm/cache.o
  AS      arch/arc/mm/tlbex.o
  CC      arch/arc/mm/mmap.o
  DTC     arch/arc/boot/dts/axs103_idu.dtb
  GEN     usr/initramfs_data.cpio.gz
  CC      arch/arc/kernel/arcksyms.o
  CC      arch/arc/kernel/setup.o
  CC      arch/arc/kernel/reset.o
  CC      arch/arc/kernel/time.o
  CC      arch/arc/kernel/ptrace.o
  CC      arch/arc/kernel/irq.o
  CC      arch/arc/kernel/signal.o
  CC      arch/arc/kernel/process.o
  CC      arch/arc/kernel/traps.o
  CC      arch/arc/kernel/devtree.o
  CC      arch/arc/kernel/sys.o
  CC      arch/arc/kernel/disasm.o
  CC      arch/arc/kernel/smp.o
  CC      arch/arc/kernel/troubleshoot.o
  CC      arch/arc/kernel/module.o
  CC      arch/arc/kernel/stacktrace.o
  CC      arch/arc/kernel/mcip.o
  CC      arch/arc/kernel/intc-arcv2.o
  CC      arch/arc/kernel/perf_event.o
  CC      arch/arc/kernel/unwind.o
  LDS     arch/arc/kernel/vmlinux.lds
  DTB     arch/arc/boot/dts/axs103_idu.dtb.S
  CC      arch/arc/kernel/ctx_sw.o
  AS      arch/arc/kernel/head.o
  AS      arch/arc/kernel/entry-arcv2.o
  CC      arch/arc/kernel/clk.o
  AS      arch/arc/boot/dts/axs103_idu.dtb.o
  LD      arch/arc/boot/dts/built-in.o
  CC      arch/arc/plat-axs10x/axs10x.o
  AS      usr/initramfs_data.o
  LD      usr/built-in.o
  LD      arch/arc/plat-axs10x/built-in.o
  LD      certs/built-in.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/resource.o
  CC      kernel/sysctl_binary.o
  CC      kernel/capability.o
  CC      kernel/cpu.o
  CC      kernel/signal.o
  CC      kernel/sysctl.o
  CC      kernel/sys.o
  CC      kernel/softirq.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      kernel/extable.o
  CC      kernel/exit.o
  CC      kernel/task_work.o
  CC      kernel/params.o
  CC      kernel/ptrace.o
  CC      kernel/pid.o
  CC      kernel/user.o
  CC      kernel/async.o
  CC      kernel/cred.o
  CC      kernel/notifier.o
  CC      kernel/reboot.o
  CC      kernel/sys_ni.o
  CC      kernel/ksysfs.o
  CC      kernel/smpboot.o
  CC      kernel/kthread.o
  CC      kernel/range.o
  CC      kernel/groups.o
  CC      kernel/nsproxy.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/bpf/core.o
  CC      kernel/power/qos.o
  CC      kernel/events/core.o
  CC      kernel/printk/printk.o
  CC      mm/filemap.o
  CC      kernel/locking/mutex.o
  CC      kernel/locking/semaphore.o
  CC      kernel/irq/irqdesc.o
  LD      init/mounts.o
  CC      kernel/rcu/update.o
  CC      kernel/irq/handle.o
  CC      kernel/locking/rwsem.o
  LD      init/built-in.o
  CC      kernel/sched/core.o
  CC      kernel/stacktrace.o
  CC      ipc/util.o
  CC      kernel/irq/manage.o
  CC      kernel/futex.o
  CC      kernel/smp.o
  CC      kernel/locking/percpu-rwsem.o
  LD      arch/arc/mm/built-in.o
  CC      kernel/module.o
  CC      kernel/time/time.o
  CC      kernel/kallsyms.o
  GZIP    kernel/config_data.gz
  CC      kernel/stop_machine.o
  CC      kernel/hung_task.o
  CC      kernel/watchdog.o
  CC      fs/open.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/elfcore.o
  CC      kernel/irq_work.o
  CC      kernel/rcu/sync.o
  CC      kernel/membarrier.o
  CC      kernel/locking/spinlock.o
  CC      kernel/memremap.o
  CC      kernel/locking/osq_lock.o
  CHK     kernel/config_data.h
  CC      fs/read_write.o
  UPD     kernel/config_data.h
  CC      kernel/irq/spurious.o
  CC      kernel/locking/lglock.o
  CC      kernel/configs.o
  CC      kernel/irq/resend.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3162:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      kernel/locking/rtmutex.o
  CC      kernel/irq/chip.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      kernel/irq/dummychip.o
  CC      ipc/msgutil.o
  CC      kernel/irq/devres.o
  CC      kernel/rcu/srcu.o
  CC      ipc/msg.o
  CC      kernel/rcu/tree.o
  CC      ipc/sem.o
/home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_doulongvec_minmax':
/home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ret = tmp - *buf;
            ^
/home/kisskb/slave/src/kernel/sysctl.c:2342:22: note: 'p' was declared here
  char *kbuf = NULL, *p;
                      ^
  CC      ipc/shm.o
  CC      kernel/time/timer.o
  CC      ipc/syscall.o
  LD      kernel/power/built-in.o
  CC      ipc/ipc_sysctl.o
  CC      kernel/time/hrtimer.o
  CC      kernel/time/itimer.o
  CC      kernel/time/posix-timers.o
  CC      ipc/mqueue.o
  CC      ipc/namespace.o
  CC      ipc/mq_sysctl.o
  CC      kernel/irq/generic-chip.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/time/posix-cpu-timers.o
/home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_dointvec':
/home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ret = tmp - *buf;
            ^
/home/kisskb/slave/src/kernel/sysctl.c:2087:22: note: 'p' was declared here
  char *kbuf = NULL, *p;
                      ^
  CC      kernel/irq/proc.o
  CC      kernel/irq/migration.o
  CC      kernel/time/timekeeping.o
  CC      security/commoncap.o
  CC      kernel/time/ntp.o
  CC      security/min_addr.o
  CC      kernel/time/clocksource.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/events/callchain.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      mm/mempool.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/timecounter.o
  CC      kernel/sched/loadavg.o
  CC      kernel/time/posix-clock.o
  CC      kernel/sched/clock.o
  CC      kernel/time/alarmtimer.o
  CC      crypto/api.o
  CC      block/bio.o
  CC      kernel/time/clockevents.o
  CC      kernel/sched/cputime.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/tick-oneshot.o
  CC      block/elevator.o
  CC      kernel/sched/idle_task.o
  CC      block/blk-core.o
/home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_get':
/home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:818:21: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized]
   sample_to_timespec(timer->it_clock,
                     ^
/home/kisskb/slave/src/ipc/shm.c: In function 'SyS_shmat':
/home/kisskb/slave/src/ipc/shm.c:1252:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return (long)ret;
  ^
/home/kisskb/slave/src/ipc/shm.c:1245:16: note: 'ret' was declared here
  unsigned long ret;
                ^
  CC      kernel/sched/fair.o
  LD      drivers/amba/built-in.o
  CC      block/blk-tag.o
  LD      drivers/auxdisplay/built-in.o
  LD      kernel/bpf/built-in.o
  CC      kernel/sched/rt.o
  CC      block/blk-sysfs.o
  CC      kernel/sched/deadline.o
  CC      block/blk-flush.o
/home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_schedule':
/home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:95:8: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized]
  delta = now + incr - timer->it.cpu.expires;
        ^
/home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1051:21: note: 'now' was declared here
  unsigned long long now;
                     ^
  CC      kernel/sched/stop_task.o
/home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_set':
/home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:695:17: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized]
     old_expires = timer->it.cpu.expires - val;
                 ^
  CC      kernel/time/tick-sched.o
  LD      arch/arc/kernel/built-in.o
  CC      kernel/sched/wait.o
  LD      security/built-in.o
  CC      drivers/base/component.o
  LD      arch/arc/built-in.o
  LD      kernel/locking/built-in.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      drivers/base/core.o
  CC      kernel/sched/cpupri.o
  CC      kernel/sched/cpudeadline.o
  LD      kernel/irq/built-in.o
  CC      fs/file_table.o
  CC      fs/super.o
  CC      mm/oom_kill.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      mm/maccess.o
  CC      fs/exec.o
  LD      sound/built-in.o
  CC      fs/pipe.o
/home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'set_process_cpu_timer':
/home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1268:13: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized]
     *oldval -= now;
             ^
  CC      fs/namei.o
  LD      drivers/block/built-in.o
  CC      block/blk-settings.o
  LD      drivers/bus/built-in.o
  LD      drivers/cdrom/built-in.o
  CC      drivers/char/random.o
  CC      drivers/char/mem.o
  LD      firmware/built-in.o
  CC      drivers/clk/clk-devres.o
  CC      drivers/clk/clkdev.o
  CC      mm/page_alloc.o
  CC      crypto/cipher.o
  CC      crypto/compress.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      crypto/memneq.o
  CC      mm/swap.o
  CC      crypto/crypto_wq.o
  CC      mm/truncate.o
  CC      drivers/clk/clk.o
  CC      net/socket.o
  CC      drivers/clk/clk-divider.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  LD      kernel/printk/built-in.o
  CC      drivers/base/bus.o
  CC      block/blk-exec.o
  CC      drivers/base/dd.o
  CC      drivers/clk/clk-fixed-factor.o
  LD      arch/arc/lib/built-in.o
  AS      arch/arc/lib/memcmp.o
  CC      crypto/algapi.o
  AS      arch/arc/lib/memcpy-archs.o
  CC      fs/fcntl.o
  CC      lib/lockref.o
  CC      mm/vmscan.o
  CC      fs/ioctl.o
  AS      arch/arc/lib/memset-archs.o
  CC      block/blk-merge.o
  CC      fs/readdir.o
  CC      crypto/scatterwalk.o
  CC      drivers/char/misc.o
  CC      crypto/proc.o
  AS      arch/arc/lib/strchr-700.o
  LD      drivers/char/agp/built-in.o
  CC      crypto/aead.o
  CC      mm/shmem.o
  AS      arch/arc/lib/strcmp-archs.o
  AS      arch/arc/lib/strcpy-700.o
  AS      arch/arc/lib/strlen.o
  CC      lib/bcd.o
  CC      drivers/clk/clk-fixed-rate.o
  CC      drivers/clk/clk-gate.o
  AR      arch/arc/lib/lib.a
  LD      ipc/built-in.o
  CC      block/blk-softirq.o
  CC      lib/div64.o
  LD      kernel/time/built-in.o
  CC      lib/sort.o
  CC      block/blk-timeout.o
  CC      mm/util.o
  CC      block/blk-lib.o
  LD      virt/lib/built-in.o
  CC      lib/parser.o
  CC      block/blk-mq.o
  LD      virt/built-in.o
  CC      crypto/ablkcipher.o
  CC      drivers/clk/clk-multiplier.o
  CC      fs/select.o
  CC      drivers/clk/clk-mux.o
  CC      drivers/clk/clk-composite.o
  CC      mm/mmzone.o
  CC      block/blk-mq-tag.o
  CC      drivers/base/syscore.o
  CC      mm/vmstat.o
  CC      block/blk-mq-sysfs.o
  CC      block/blk-mq-cpu.o
  LD      net/802/built-in.o
  CC      crypto/blkcipher.o
  CC      lib/halfmd4.o
  CC      drivers/clk/clk-fractional-divider.o
  CC      drivers/clk/clk-gpio.o
  CC      fs/dcache.o
  CC      mm/backing-dev.o
  CC      drivers/clk/clk-conf.o
  CC      mm/mm_init.o
  CC      block/blk-mq-cpumap.o
  CC      crypto/skcipher.o
  CC      block/ioctl.o
  LD      drivers/char/built-in.o
  CC      lib/debug_locks.o
  CC      crypto/chainiv.o
  LD      drivers/clocksource/built-in.o
  CC      block/genhd.o
  CC      drivers/base/driver.o
  CC      fs/inode.o
  LD      drivers/crypto/built-in.o
  CC      drivers/base/class.o
  CC      block/scsi_ioctl.o
  CC      net/core/sock.o
  LD      drivers/firewire/built-in.o
  CC      lib/random32.o
  CC      mm/mmu_context.o
  CC      fs/attr.o
  CC      drivers/base/platform.o
  CC      block/partition-generic.o
  CC      drivers/base/cpu.o
  LD      drivers/clk/bcm/built-in.o
  LD      drivers/firmware/broadcom/built-in.o
/home/kisskb/slave/src/fs/namei.c: In function 'walk_component':
/home/kisskb/slave/src/fs/namei.c:1760:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized]
  nd->seq = seq;
          ^
  CC      fs/bad_inode.o
  CC      lib/bust_spinlocks.o
  LD      drivers/firmware/built-in.o
  CC      fs/file.o
  CC      crypto/eseqiv.o
  CC      drivers/gpio/devres.o
  CC      mm/percpu.o
  CC      block/ioprio.o
  CC      block/badblocks.o
  CC      mm/slab_common.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      drivers/base/firmware.o
  CC      mm/compaction.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      block/partitions/check.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      mm/vmacache.o
  CC      fs/filesystems.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC      lib/kasprintf.o
  CC      drivers/base/init.o
  CC      block/bsg.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  CC      crypto/ahash.o
  CC      drivers/base/map.o
  CC      block/noop-iosched.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC      drivers/base/devres.o
  CC      fs/namespace.o
  CC      crypto/shash.o
  LD      kernel/rcu/built-in.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      block/deadline-iosched.o
  CC      crypto/pcompress.o
  LD      drivers/gpu/drm/built-in.o
  CC      drivers/gpio/gpiolib.o
  CC      block/cfq-iosched.o
  CC      mm/interval_tree.o
  CC      lib/bitmap.o
  CC      mm/list_lru.o
  LD      drivers/gpu/vga/built-in.o
  CC      lib/scatterlist.o
  CC      drivers/base/attribute_container.o
  CC      lib/gcd.o
  LD      drivers/gpu/built-in.o
  CC      drivers/base/transport_class.o
  CC      crypto/akcipher.o
  CC      lib/lcm.o
  CC      crypto/algboss.o
  CC      lib/list_sort.o
  CC      drivers/hid/hid-core.o
  CC      mm/workingset.o
  LD      drivers/hsi/clients/built-in.o
  CC      lib/uuid.o
  CC      mm/debug.o
  CC      mm/gup.o
  CC      drivers/base/topology.o
  LD      drivers/hsi/controllers/built-in.o
  CC      block/partitions/msdos.o
  CC      drivers/base/container.o
/home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio':
  LD      drivers/hsi/built-in.o
/home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      lib/iov_iter.o
  CC      lib/flex_array.o
  CC      crypto/testmgr.o
/home/kisskb/slave/src/fs/namei.c: In function 'path_lookupat':
/home/kisskb/slave/src/fs/namei.c:1715:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return pick_link(nd, link, inode, seq);
  ^
/home/kisskb/slave/src/fs/namei.c:1724:11: note: 'seq' was declared here
  unsigned seq;
           ^
  CC      drivers/base/property.o
  CC      drivers/base/cacheinfo.o
  CC      fs/seq_file.o
  CC      mm/highmem.o
  CC      mm/memory.o
  CC      fs/xattr.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      drivers/base/devtmpfs.o
  CC      net/ethernet/eth.o
  CC      drivers/base/power/clock_ops.o
  CC      crypto/crypto_null.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      mm/mincore.o
  CC      net/core/request_sock.o
  CC      mm/mlock.o
  CC      drivers/base/regmap/regmap.o
  CC      drivers/base/dma-mapping.o
  CC      crypto/aes_generic.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      drivers/base/firmware_class.o
  CC      fs/libfs.o
  CC      crypto/crc32c_generic.o
  CC      crypto/rng.o
  LD      drivers/base/power/built-in.o
  CC [M]  crypto/echainiv.o
  CC      drivers/base/module.o
  CC      lib/clz_ctz.o
  CC [M]  crypto/hmac.o
  CC      mm/mremap.o
  CC      drivers/i2c/i2c-core.o
  CC      block/partitions/efi.o
  CC      lib/bsearch.o
/home/kisskb/slave/src/fs/namei.c: In function 'path_openat':
/home/kisskb/slave/src/fs/namei.c:3223:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized]
  nd->seq = seq;
          ^
/home/kisskb/slave/src/fs/namei.c:3087:11: note: 'seq' was declared here
  unsigned seq;
           ^
  CC [M]  crypto/sha256_generic.o
  CC      lib/find_bit.o
  CC [M]  crypto/drbg.o
  CC      lib/llist.o
  CC [M]  crypto/jitterentropy.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC [M]  crypto/jitterentropy-kcapi.o
  CC      lib/memweight.o
  CC      lib/kfifo.o
  LD      crypto/crypto.o
  CC      mm/vmalloc.o
  CC      lib/percpu-refcount.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/cryptomgr.o
  CC      mm/pagewalk.o
  CC      lib/percpu_ida.o
  CC      fs/fs-writeback.o
  CC      mm/pgtable-generic.o
  CC      lib/rhashtable.o
  CC      net/core/skbuff.o
  CC      mm/init-mm.o
  CC      fs/pnode.o
  CC      lib/reciprocal_div.o
  CC      mm/nobootmem.o
In file included from /home/kisskb/slave/src/include/linux/sysctl.h:27:0,
                 from /home/kisskb/slave/src/include/linux/timer.h:242,
                 from /home/kisskb/slave/src/include/linux/workqueue.h:8,
                 from /home/kisskb/slave/src/include/linux/srcu.h:34,
                 from /home/kisskb/slave/src/include/linux/notifier.h:15,
                 from /home/kisskb/slave/src/include/linux/memory_hotplug.h:6,
                 from /home/kisskb/slave/src/include/linux/mmzone.h:734,
                 from /home/kisskb/slave/src/include/linux/gfp.h:5,
                 from /home/kisskb/slave/src/include/linux/slab.h:14,
                 from /home/kisskb/slave/src/mm/mmap.c:12:
/home/kisskb/slave/src/mm/mmap.c: In function 'vma_adjust':
/home/kisskb/slave/src/include/linux/rbtree.h:83:28: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized]
  node->__rb_parent_color = (unsigned long)parent;
                            ^
/home/kisskb/slave/src/mm/mmap.c:714:29: note: 'rb_parent' was declared here
  struct rb_node **rb_link, *rb_parent;
                             ^
In file included from /home/kisskb/slave/src/include/linux/sysctl.h:27:0,
                 from /home/kisskb/slave/src/include/linux/timer.h:242,
                 from /home/kisskb/slave/src/include/linux/workqueue.h:8,
                 from /home/kisskb/slave/src/include/linux/srcu.h:34,
                 from /home/kisskb/slave/src/include/linux/notifier.h:15,
                 from /home/kisskb/slave/src/include/linux/memory_hotplug.h:6,
                 from /home/kisskb/slave/src/include/linux/mmzone.h:734,
                 from /home/kisskb/slave/src/include/linux/gfp.h:5,
                 from /home/kisskb/slave/src/include/linux/slab.h:14,
                 from /home/kisskb/slave/src/mm/mmap.c:12:
/home/kisskb/slave/src/include/linux/rbtree.h:86:11: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized]
  *rb_link = node;
           ^
/home/kisskb/slave/src/mm/mmap.c:714:19: note: 'rb_link' was declared here
  struct rb_node **rb_link, *rb_parent;
                   ^
/home/kisskb/slave/src/mm/mmap.c:682:17: 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:713:25: note: 'prev' was declared here
  struct vm_area_struct *prev;
                         ^
  CC      lib/once.o
  CC      mm/fadvise.o
  CC      mm/madvise.o
  CC      mm/memblock.o
  CC      lib/string_helpers.o
  CC      lib/hexdump.o
  LD [M]  crypto/jitterentropy_rng.o
  CC      lib/kstrtox.o
  CC      mm/dmapool.o
  CC      drivers/base/regmap/regcache.o
  CC      drivers/base/regmap/regcache-rbtree.o
  CC      fs/splice.o
  LD      net/ethernet/built-in.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  CC      fs/sync.o
  CC      drivers/gpio/gpiolib-legacy.o
In file included from /home/kisskb/slave/src/include/asm-generic/bug.h:13:0,
                 from /home/kisskb/slave/src/arch/arc/include/asm/bug.h:31,
                 from /home/kisskb/slave/src/include/linux/bug.h:4,
                 from /home/kisskb/slave/src/include/linux/mmdebug.h:4,
                 from /home/kisskb/slave/src/include/linux/gfp.h:4,
                 from /home/kisskb/slave/src/include/linux/slab.h:14,
                 from /home/kisskb/slave/src/mm/nobootmem.c:13:
/home/kisskb/slave/src/mm/nobootmem.c: In function '__free_pages_memory':
/home/kisskb/slave/src/include/linux/kernel.h:752:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/mm/nobootmem.c:100:11: note: in expansion of macro 'min'
   order = min(MAX_ORDER - 1UL, __ffs(start));
           ^
  CC      mm/slab.o
  CC      fs/utimes.o
  LD      block/partitions/built-in.o
  CC      lib/hweight.o
  CC      fs/stack.o
  CC      lib/bitrev.o
  CC      fs/fs_struct.o
  CC      lib/rational.o
  CC      fs/statfs.o
  CC      lib/crc16.o
  HOSTCC  lib/gen_crc32table
  CC      net/core/datagram.o
  CC      fs/fs_pin.o
  CC      lib/lz4/lz4_decompress.o
  CC      net/ipv4/route.o
  CC      lib/fonts/fonts.o
  CC      lib/xz/xz_dec_syms.o
  CC      lib/lzo/lzo1x_compress.o
  CC      lib/zlib_deflate/deflate.o
  CC      fs/nsfs.o
  CC      drivers/base/regmap/regcache-lzo.o
  CC      drivers/gpio/gpiolib-of.o
  CC      lib/percpu_counter.o
  CC      lib/syscall.o
  CC      lib/zlib_inflate/inffast.o
  CC      lib/zlib_inflate/inflate.o
  CC      fs/buffer.o
  CC      lib/nlattr.o
  CC      fs/block_dev.o
  CC      lib/checksum.o
  CC      lib/xz/xz_dec_stream.o
  LD      drivers/clk/built-in.o
  CC      lib/fonts/font_8x8.o
  CC      lib/atomic64.o
  LD      drivers/idle/built-in.o
  CC      fs/direct-io.o
  CC      lib/cpu_rmap.o
  LD      kernel/sched/built-in.o
  LD      kernel/events/built-in.o
  CC      lib/fonts/font_8x16.o
  CC      drivers/base/regmap/regcache-flat.o
  LD      kernel/built-in.o
  CC      drivers/input/input.o
  CC      drivers/input/serio/serio.o
  CC      lib/dynamic_queue_limits.o
  CC      fs/mpage.o
  CC      lib/net_utils.o
  CC      fs/proc_namespace.o
  CC      drivers/hid/hid-input.o
  CC      lib/argv_split.o
  CC      fs/devpts/inode.o
  LD      fs/exofs/built-in.o
  CC      lib/cmdline.o
  LD      lib/fonts/font.o
  LD      lib/fonts/built-in.o
  CC      lib/cpumask.o
  CC      lib/ctype.o
  CC      fs/fat/cache.o
  CC      lib/dec_and_lock.o
  CC      drivers/gpio/gpio-generic.o
  CC      fs/jbd2/transaction.o
  LD      lib/lz4/built-in.o
  CC      lib/decompress.o
  CC      lib/decompress_bunzip2.o
  CC      fs/jbd2/commit.o
  CC      lib/decompress_inflate.o
  CC      fs/ext4/balloc.o
  CC      drivers/base/regmap/regmap-mmio.o
  CC      fs/ext4/bitmap.o
  CC      lib/decompress_unlz4.o
  CC      fs/jbd2/recovery.o
  CC      lib/decompress_unlzma.o
  CC      lib/decompress_unlzo.o
  CC      lib/decompress_unxz.o
  CC      lib/dump_stack.o
  CC      lib/zlib_inflate/infutil.o
  CC      lib/zlib_inflate/inftrees.o
/home/kisskb/slave/src/lib/cpumask.c: In function 'cpumask_local_spread':
/home/kisskb/slave/src/lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      lib/xz/xz_dec_lzma2.o
  CC      lib/earlycpio.o
  CC      drivers/i2c/i2c-dev.o
/home/kisskb/slave/src/drivers/base/regmap/regmap-mmio.c: In function 'regmap_mmio_get_offset':
/home/kisskb/slave/src/drivers/base/regmap/regmap-mmio.c:113:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      fs/jffs2/compr.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      lib/extable.o
  LD      block/built-in.o
  LD      crypto/built-in.o
  CC      lib/fdt.o
  CC      drivers/gpio/gpio-dwapb.o
  CC      lib/zlib_deflate/deftree.o
  CC      fs/fat/dir.o
  CC      fs/fat/fatent.o
  CC      lib/fdt_empty_tree.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      lib/fdt_ro.o
  CC      lib/fdt_rw.o
  CC      fs/fat/file.o
  CC      lib/fdt_strerror.o
  CC      lib/fdt_sw.o
  CC      lib/fdt_wip.o
  LD      lib/zlib_inflate/zlib_inflate.o
  CC      lib/flex_proportions.o
  LD      lib/zlib_inflate/built-in.o
  CC      lib/int_sqrt.o
  CC      lib/idr.o
  CC      fs/kernfs/mount.o
  CC      fs/kernfs/inode.o
/home/kisskb/slave/src/net/core/datagram.c: In function 'skb_recv_datagram':
/home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (sk->sk_receive_queue.prev != skb)
     ^
/home/kisskb/slave/src/net/core/datagram.c:267:24: note: 'last' was declared here
  struct sk_buff *skb, *last;
                        ^
  LD      lib/lzo/lzo_compress.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      lib/lzo/lzo_decompress.o
  CC      fs/lockd/clntlock.o
  LD      lib/lzo/built-in.o
  CC      fs/nfs_common/grace.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
/home/kisskb/slave/src/net/core/datagram.c: In function '__skb_recv_datagram':
/home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (sk->sk_receive_queue.prev != skb)
     ^
/home/kisskb/slave/src/net/core/datagram.c:267:24: note: 'last' was declared here
  struct sk_buff *skb, *last;
                        ^
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      lib/md5.o
  CC      fs/nfs/client.o
  LD      drivers/base/regmap/built-in.o
  LD      drivers/base/built-in.o
  CC      lib/nmi_backtrace.o
  CC      fs/nls/nls_base.o
  CC      fs/ext4/dir.o
  CC      lib/plist.o
  CC      drivers/input/serio/serport.o
  CC      lib/proportions.o
  CC      drivers/irqchip/irqchip.o
  CC      fs/jffs2/dir.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      net/core/stream.o
  CC      lib/rbtree.o
  CC      fs/notify/fsnotify.o
  LD      drivers/gpio/built-in.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  CC      fs/notify/notification.o
  LD      drivers/leds/built-in.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      lib/timerqueue.o
  CC      lib/vsprintf.o
  LD      drivers/lguest/built-in.o
  CC      drivers/irqchip/irq-dw-apb-ictl.o
  CC      fs/jbd2/checkpoint.o
  CC      fs/kernfs/dir.o
  LD      drivers/macintosh/built-in.o
  CC      drivers/mfd/syscon.o
  GEN     lib/crc32table.h
  LD      drivers/i2c/algos/built-in.o
  CC      lib/crc32.o
  CC      fs/ntfs/aops.o
  LD      drivers/media/common/b2c2/built-in.o
  CC      lib/xz/xz_dec_bcj.o
  LD      drivers/media/common/saa7146/built-in.o
  CC      fs/nls/nls_cp437.o
  CC      drivers/i2c/busses/i2c-designware-core.o
  CC      drivers/i2c/busses/i2c-designware-platdrv.o
  LD      drivers/media/common/siano/built-in.o
  LD      fs/nfs_common/built-in.o
  LD      drivers/media/common/built-in.o
  LD      fs/quota/built-in.o
  CC      drivers/input/serio/libps2.o
  CC      fs/lockd/clntproc.o
  LD      drivers/media/firewire/built-in.o
  CC      fs/ramfs/inode.o
  CC      fs/nls/nls_iso8859-1.o
  CC      fs/sysfs/file.o
  CC      fs/proc/task_mmu.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
  CC      fs/notify/group.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  CC      fs/notify/inode_mark.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/media/rc/built-in.o
  CC      fs/ramfs/file-mmu.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/mfd/built-in.o
  LD      drivers/irqchip/built-in.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  CC      fs/fat/inode.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  LD      fs/nls/built-in.o
  CC      drivers/mmc/card/block.o
  LD      drivers/media/pci/smipcie/built-in.o
  CC      fs/eventpoll.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      fs/anon_inodes.o
  CC      net/ipv4/inetpeer.o
  CC      drivers/mmc/host/sdhci.o
  LD      drivers/media/pci/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  CC      fs/jbd2/revoke.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  CC      fs/jbd2/journal.o
  LD      drivers/misc/mic/bus/built-in.o
  CC      drivers/mmc/core/core.o
  CC      drivers/mmc/core/bus.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/misc/mic/built-in.o
  LD      lib/xz/xz_dec.o
  CC      net/core/scm.o
  LD      lib/xz/built-in.o
  CC      drivers/mmc/core/host.o
  CC      fs/fat/misc.o
  CC      fs/fat/nfs.o
  CC      drivers/mmc/host/dw_mmc.o
  LD      drivers/media/usb/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  CC      fs/notify/mark.o
  CC      drivers/mmc/host/dw_mmc-pltfm.o
  LD      drivers/misc/built-in.o
  CC      fs/fat/namei_vfat.o
  LD      drivers/media/built-in.o
  LD      drivers/i2c/busses/i2c-designware-platform.o
  CC      fs/fat/namei_msdos.o
  LD      mm/built-in.o
  CC      drivers/mmc/host/sdhci-pltfm.o
  CC      drivers/net/mii.o
  CC      fs/notify/vfsmount_mark.o
  LD      drivers/i2c/busses/built-in.o
  CC      fs/jffs2/file.o
  CC      fs/notify/fdinfo.o
  LD      drivers/input/serio/built-in.o
  CC      drivers/mtd/mtdcore.o
  LD      drivers/i2c/muxes/built-in.o
  LD      drivers/nfc/built-in.o
  CC      fs/ext4/file.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/ext4/fsync.o
  CC      fs/ext4/ialloc.o
  CC      fs/sysfs/dir.o
  LD      drivers/i2c/built-in.o
  LD      fs/ramfs/ramfs.o
  LD      drivers/nvme/host/built-in.o
  LD      fs/ramfs/built-in.o
  LD      drivers/nvme/built-in.o
  CC      fs/signalfd.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      lib/zlib_deflate/built-in.o
  LD      drivers/perf/built-in.o
  LD      lib/built-in.o
  CC      fs/ntfs/attrib.o
  LD      drivers/platform/built-in.o
  CC      drivers/of/base.o
  CC      drivers/of/device.o
  LD      drivers/power/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      drivers/pps/pps.o
  CC      drivers/mmc/core/mmc.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/timerfd.o
  CC      drivers/ptp/ptp_clock.o
  CC      drivers/mmc/core/mmc_ops.o
  CC      drivers/ptp/ptp_chardev.o
  CC      fs/eventfd.o
  CC      drivers/input/input-compat.o
  CC      fs/proc/inode.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:409:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
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:409:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      fs/sysfs/symlink.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      fs/ext4/inode.o
  CC      fs/ext4/page-io.o
  CC      drivers/input/input-mt.o
  CC      drivers/input/ff-core.o
  LD      fs/fat/msdos.o
  CC      fs/ext4/ioctl.o
  CC      drivers/input/mousedev.o
  CC      fs/sysfs/mount.o
  CC      fs/kernfs/file.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/kernfs/symlink.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/sysfs/group.o
  CC      fs/jffs2/ioctl.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  CC      drivers/of/platform.o
  CC      fs/ntfs/collate.o
  CC      drivers/net/Space.o
  CC      fs/ntfs/compress.o
  CC      fs/ext4/namei.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:409:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/pps/kapi.o
  CC      fs/ext4/super.o
  CC      fs/lockd/clntxdr.o
  CC      fs/ext4/symlink.o
  CC      drivers/ptp/ptp_sysfs.o
  CC      drivers/mtd/mtdsuper.o
  CC      drivers/mmc/core/sd.o
  CC      fs/mbcache.o
  CC      net/ipv4/protocol.o
  CC      fs/ntfs/debug.o
  CC      fs/nfs/dir.o
  CC      fs/jffs2/nodelist.o
  CC      drivers/input/evdev.o
  CC      fs/ext4/hash.o
  CC      fs/ntfs/dir.o
  CC      drivers/hid/hid-generic.o
  CC      net/core/gen_stats.o
In file included from /home/kisskb/slave/src/include/linux/elf.h:4:0,
                 from /home/kisskb/slave/src/include/linux/module.h:15,
                 from /home/kisskb/slave/src/fs/binfmt_elf.c:12:
/home/kisskb/slave/src/fs/binfmt_elf.c: In function 'load_elf_binary':
/home/kisskb/slave/src/arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow]
 #define ELF_ET_DYN_BASE  (2 * TASK_SIZE / 3)
                             ^
/home/kisskb/slave/src/fs/binfmt_elf.c:919:16: note: in expansion of macro 'ELF_ET_DYN_BASE'
    load_bias = ELF_ET_DYN_BASE - vaddr;
                ^
  CC      net/core/gen_estimator.o
  CC      fs/coredump.o
  CC      drivers/hid/usbhid/hid-core.o
  LD      fs/notify/inotify/built-in.o
  CC      drivers/input/keyboard/atkbd.o
  CC      fs/proc/root.o
  LD      fs/notify/built-in.o
  CC      drivers/of/fdt.o
  CC      drivers/mtd/mtdconcat.o
  CC      fs/ntfs/file.o
  CC      fs/drop_caches.o
  LD      fs/sysfs/built-in.o
  CC      fs/ntfs/index.o
  CC      fs/ext4/resize.o
  LD      fs/kernfs/built-in.o
  CC      fs/ntfs/inode.o
  CC      drivers/pps/sysfs.o
  LD      drivers/pps/clients/built-in.o
  LD      drivers/hid/hid.o
  CC      drivers/net/loopback.o
  CC      net/ipv4/ip_input.o
  LD      drivers/pps/generators/built-in.o
  LD      fs/fat/vfat.o
  CC      net/ipv4/ip_fragment.o
In file included from /home/kisskb/slave/src/include/linux/jbd2.h:26:0,
                 from /home/kisskb/slave/src/fs/jbd2/journal.c:28:
/home/kisskb/slave/src/fs/jbd2/journal.c: In function 'jbd2_journal_init_inode':
/home/kisskb/slave/src/include/linux/buffer_head.h:363:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return __getblk_gfp(bdev, block, size, 0);
  ^
/home/kisskb/slave/src/fs/jbd2/journal.c:1194:21: note: 'blocknr' was declared here
  unsigned long long blocknr;
                     ^
  LD      fs/fat/fat.o
  LD      drivers/net/ethernet/ezchip/built-in.o
  LD      fs/fat/built-in.o
  LD      drivers/net/ethernet/cadence/built-in.o
  LD      drivers/ptp/ptp.o
  AR      lib/lib.a
  CC      net/ipv4/ip_forward.o
  LD      drivers/ptp/built-in.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  LD      drivers/net/ethernet/netronome/built-in.o
  CC      net/ipv4/ip_options.o
  LD      drivers/net/ethernet/renesas/built-in.o
  CC      drivers/net/phy/phy.o
  CC      fs/proc/base.o
  LD      drivers/net/ethernet/rocker/built-in.o
  LD      drivers/pwm/built-in.o
  LD      drivers/net/ethernet/samsung/built-in.o
  CC      drivers/input/mouse/psmouse-base.o
  CC      drivers/input/mouse/synaptics.o
  LD      drivers/net/ethernet/synopsys/built-in.o
  CC      drivers/reset/core.o
  CC      drivers/input/mouse/focaltech.o
  LD      drivers/pps/pps_core.o
  CC      fs/ext4/extents.o
In file included from /home/kisskb/slave/src/include/linux/jbd2.h:26:0,
                 from /home/kisskb/slave/src/fs/jbd2/journal.c:28:
/home/kisskb/slave/src/fs/jbd2/journal.c: In function 'jbd2_journal_get_descriptor_buffer':
/home/kisskb/slave/src/include/linux/buffer_head.h:370:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return __getblk_gfp(bdev, block, size, __GFP_MOVABLE);
  ^
/home/kisskb/slave/src/fs/jbd2/journal.c:811:21: note: 'blocknr' was declared here
  unsigned long long blocknr;
                     ^
  LD      drivers/pps/built-in.o
  CC      fs/ntfs/mft.o
  CC      drivers/net/ethernet/stmicro/stmmac/stmmac_main.o
  CC      drivers/scsi/scsi.o
  CC      fs/ext4/ext4_jbd2.o
  CC      fs/ntfs/mst.o
  CC      net/core/net_namespace.o
  CC      drivers/mmc/core/sd_ops.o
  CC      fs/lockd/host.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_write':
/home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) {
     ^
/home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here
  int retval;
      ^
  CC      fs/lockd/svc.o
  CC      drivers/mmc/core/sdio.o
  CC      fs/jffs2/malloc.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_overwrite':
/home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) {
     ^
/home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here
  int retval;
      ^
  CC      drivers/input/mouse/alps.o
  LD      drivers/reset/built-in.o
  CC      net/core/secure_seq.o
  CC      fs/ntfs/namei.o
  LD      drivers/soc/bcm/built-in.o
  CC      drivers/of/fdt_address.o
  CC      fs/ntfs/runlist.o
  LD      drivers/soc/fsl/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:409:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block':
/home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) {
     ^
/home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here
  int retval;
      ^
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:409:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LD      drivers/soc/built-in.o
  CC      fs/ntfs/super.o
  CC      drivers/tty/tty_io.o
  CC      drivers/hid/usbhid/hid-quirks.o
  LD      drivers/net/wireless/admtek/built-in.o
  CC      drivers/usb/common/common.o
  CC      net/core/sysctl_net_core.o
  CC      net/core/flow_dissector.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_block_zero_page_range':
/home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) {
     ^
/home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here
  int retval;
      ^
  LD      drivers/net/wireless/ath/built-in.o
  CC      drivers/input/mouse/logips2pp.o
  LD      drivers/net/wireless/atmel/built-in.o
  CC      fs/ntfs/sysctl.o
  CC      drivers/input/mouse/trackpoint.o
  CC      drivers/net/phy/phy_device.o
  LD      fs/jbd2/jbd2.o
  CC      drivers/of/address.o
  LD      drivers/net/wireless/broadcom/built-in.o
  LD      fs/jbd2/built-in.o
  CC      fs/ntfs/unistr.o
  LD      drivers/hid/usbhid/usbhid.o
  CC      net/ipv4/ip_output.o
  LD      drivers/hid/usbhid/built-in.o
  LD      drivers/hid/built-in.o
  LD      drivers/net/wireless/cisco/built-in.o
  LD      drivers/input/keyboard/built-in.o
  LD      drivers/input/input-core.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) {
     ^
  CC      fs/jffs2/read.o
  CC      fs/ext4/migrate.o
  CC      fs/proc/generic.o
  LD      drivers/net/wireless/intel/built-in.o
  CC      drivers/of/irq.o
  CC      fs/ntfs/upcase.o
  LD      drivers/net/wireless/intersil/built-in.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/usb/core/usb.o
  LD      drivers/net/wireless/marvell/built-in.o
  CC      net/ipv4/ip_sockglue.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      drivers/video/console/dummycon.o
  CC      drivers/mmc/core/sdio_ops.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_getblk':
/home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here
  int retval;
      ^
  LD      drivers/net/wireless/mediatek/built-in.o
  CC      drivers/net/phy/mdio_bus.o
  LD      drivers/net/wireless/ralink/built-in.o
  CC      drivers/of/of_net.o
  LD      drivers/net/wireless/realtek/built-in.o
  CC      drivers/mmc/core/sdio_bus.o
  LD      drivers/net/wireless/rsi/built-in.o
  CC      drivers/mmc/card/queue.o
  CC      drivers/mtd/mtdpart.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_bread':
/home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) {
     ^
/home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here
  int retval;
      ^
  LD      drivers/usb/common/usb-common.o
  LD      drivers/usb/common/built-in.o
  LD      drivers/net/wireless/st/built-in.o
  CC      drivers/input/mouse/touchkit_ps2.o
  LD      drivers/mmc/host/built-in.o
  CC      drivers/mtd/mtdchar.o
  CC      drivers/scsi/hosts.o
  LD      drivers/net/wireless/ti/built-in.o
  CC      drivers/video/console/fbcon.o
  CC      drivers/usb/host/ehci-hcd.o
  CC      drivers/usb/core/hub.o
  CC      drivers/input/mouse/cypress_ps2.o
  LD      drivers/net/wireless/zydas/built-in.o
  CC      fs/lockd/svclock.o
  CC      drivers/input/mouse/sermouse.o
  LD      drivers/net/wireless/built-in.o
  CC      drivers/input/mouse/synaptics_usb.o
  CC      net/ipv4/inet_connection_sock.o
  CC      fs/jffs2/nodemgmt.o
  CC      fs/nfs/file.o
  CC      drivers/mmc/core/sdio_cis.o
  CC      net/ipv4/tcp.o
  CC      drivers/mmc/core/sdio_io.o
  CC      fs/lockd/svcshare.o
  CC      drivers/mmc/core/sdio_irq.o
  CC      drivers/mmc/core/quirks.o
  CC      drivers/mmc/core/slot-gpio.o
  CC      net/core/dev.o
  CC      drivers/mmc/core/pwrseq.o
  CC      drivers/mmc/core/pwrseq_simple.o
  CC      fs/lockd/svcproc.o
  CC      drivers/of/of_mdio.o
  CC      drivers/mmc/core/pwrseq_emmc.o
  CC      fs/lockd/svcsubs.o
  CC      drivers/net/phy/mdio_device.o
  CC      drivers/of/of_mtd.o
  LD      drivers/mmc/card/mmc_block.o
  LD      drivers/mmc/card/built-in.o
  CC      drivers/net/phy/national.o
  CC      net/ipv4/tcp_input.o
  CC      fs/ext4/mballoc.o
  CC      fs/lockd/mon.o
  CC      net/core/ethtool.o
  CC      drivers/usb/core/hcd.o
  CC      net/core/dev_addr_lists.o
  CC      drivers/usb/core/urb.o
  CC      net/core/dst.o
  CC      drivers/scsi/scsi_ioctl.o
  CC      net/core/netevent.o
  CC      fs/proc/array.o
  CC      net/core/neighbour.o
  LD      drivers/mmc/core/mmc_core.o
  CC      fs/jffs2/readinode.o
  LD      drivers/mmc/core/built-in.o
  LD      drivers/mmc/built-in.o
  CC      fs/jffs2/write.o
  CC      fs/ext4/block_validity.o
  CC      fs/jffs2/scan.o
  CC      net/ipv4/tcp_output.o
  CC      drivers/usb/core/message.o
  CC      drivers/mtd/ofpart.o
  LD      fs/ntfs/ntfs.o
  LD      fs/ntfs/built-in.o
  CC      drivers/mtd/cmdlinepart.o
  CC      drivers/video/logo/logo.o
  LD      drivers/net/phy/libphy.o
  CC      drivers/video/fbdev/core/fb_cmdline.o
  LD      drivers/net/phy/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      fs/lockd/xdr.o
  CC      fs/proc/fd.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
In file included from /home/kisskb/slave/src/fs/ext4/extents.c:44:0:
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_convert_to_initialized.isra.49':
/home/kisskb/slave/src/fs/ext4/ext4_extents.h:224:8: warning: '*((void *)&zero_ex+8)' may be used uninitialized in this function [-Wmaybe-uninitialized]
  block = le32_to_cpu(ex->ee_start_lo);
        ^
/home/kisskb/slave/src/fs/ext4/extents.c:3394:21: note: '*((void *)&zero_ex+8)' was declared here
  struct ext4_extent zero_ex;
                     ^
In file included from /home/kisskb/slave/src/fs/ext4/extents.c:44:0:
/home/kisskb/slave/src/fs/ext4/ext4_extents.h:225:12: warning: '*((void *)&zero_ex+6)' may be used uninitialized in this function [-Wmaybe-uninitialized]
  block |= ((ext4_fsblk_t) le16_to_cpu(ex->ee_start_hi) << 31) << 1;
            ^
/home/kisskb/slave/src/fs/ext4/extents.c:3394:21: note: '*((void *)&zero_ex+6)' was declared here
  struct ext4_extent zero_ex;
                     ^
/home/kisskb/slave/src/fs/ext4/extents.c:3113:2: warning: 'zero_ex.ee_block' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return ext4_es_insert_extent(inode, ee_block, ee_len, ee_pblock,
  ^
/home/kisskb/slave/src/fs/ext4/extents.c:3394:21: note: 'zero_ex.ee_block' was declared here
  struct ext4_extent zero_ex;
                     ^
  CC      net/ipv4/tcp_timer.o
  LD      drivers/video/fbdev/omap2/omapfb/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':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      drivers/mtd/mtd_blkdevs.o
  LD      drivers/of/built-in.o
  CC      fs/lockd/clnt4xdr.o
  CC      fs/proc/proc_tty.o
  CC      fs/lockd/xdr4.o
  LD      drivers/video/fbdev/omap2/built-in.o
  LOGO    drivers/video/logo/logo_superh_mono.c
  LOGO    drivers/video/logo/logo_linux_mono.c
  CC      fs/proc/cmdline.o
  LOGO    drivers/video/logo/logo_superh_vga16.c
/home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask':
/home/kisskb/slave/src/net/core/ethtool.c:294:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LOGO    drivers/video/logo/clut_vga16.c
  LOGO    drivers/video/logo/logo_linux_vga16.c
  LOGO    drivers/video/logo/logo_blackfin_vga16.c
  LOGO    drivers/video/logo/logo_spe_clut224.c
  CC      net/ipv4/tcp_ipv4.o
  LOGO    drivers/video/logo/logo_mac_clut224.c
  LOGO    drivers/video/logo/logo_superh_clut224.c
  CC      drivers/mtd/mtdblock.o
  LOGO    drivers/video/logo/logo_sun_clut224.c
  LOGO    drivers/video/logo/logo_linux_clut224.c
  LD      drivers/input/mouse/psmouse.o
  LOGO    drivers/video/logo/logo_parisc_clut224.c
  CC      net/core/rtnetlink.o
  LD      drivers/input/mouse/built-in.o
  LOGO    drivers/video/logo/logo_blackfin_clut224.c
  LOGO    drivers/video/logo/logo_dec_clut224.c
  LD      drivers/input/built-in.o
  LOGO    drivers/video/logo/logo_m32r_clut224.c
  CC      fs/lockd/svc4proc.o
  CC      drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o
  CC      drivers/scsi/scsicam.o
  LOGO    drivers/video/logo/logo_sgi_clut224.c
  CC      drivers/scsi/scsi_error.o
  LD      drivers/video/logo/built-in.o
  CC      net/ipv4/tcp_minisocks.o
  CC      fs/proc/consoles.o
  CC      net/ipv4/tcp_cong.o
  CC      drivers/mtd/chips/chipreg.o
  CC      fs/proc/cpuinfo.o
  CC      drivers/video/fbdev/core/fb_notify.o
  CC      fs/nfs/getroot.o
  CC      fs/lockd/procfs.o
  CC      fs/ext4/move_extent.o
  CC      net/core/utils.o
/home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register':
/home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized]
  snprintf(neigh_path, sizeof(neigh_path), "net/%s/neigh/%s",
          ^
  CC      fs/ext4/mmp.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      drivers/usb/core/driver.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
  CC      fs/proc/loadavg.o
  LD      drivers/mtd/onenand/built-in.o
  CC      fs/proc/meminfo.o
  CC      drivers/mtd/nand/nand_base.o
  LD      drivers/mtd/tests/built-in.o
  CC      drivers/mtd/nand/nand_bbt.o
  CC      drivers/video/fbdev/core/fbmem.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:409:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LD      drivers/mtd/mtd.o
  CC      drivers/mtd/nand/nand_timings.o
  CC      fs/proc/stat.o
  CC      drivers/tty/n_tty.o
  CC      fs/proc/uptime.o
  CC      net/core/link_watch.o
  CC      drivers/scsi/scsi_lib.o
  CC      drivers/video/fbdev/core/fbmon.o
  CC      net/core/filter.o
  CC      fs/jffs2/gc.o
  CC      drivers/usb/core/config.o
  CC      fs/nfs/inode.o
  CC      fs/jffs2/symlink.o
  CC      fs/jffs2/build.o
  CC      drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks':
/home/kisskb/slave/src/fs/ext4/extents.c:2306:14: warning: 'lblock' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ext4_lblk_t lblock;
              ^
/home/kisskb/slave/src/fs/ext4/extents.c:2305:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ext4_lblk_t len;
              ^
  CC      drivers/mtd/nand/nand_ecc.o
  CC      fs/proc/namespaces.o
  CC      fs/jffs2/erase.o
  CC      fs/proc/self.o
  CC      fs/proc/thread_self.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/ipv4/tcp_metrics.o
  CC      fs/jffs2/background.o
  CC      drivers/video/fbdev/core/fbcmap.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      fs/jffs2/fs.o
  CC      fs/ext4/indirect.o
  CC      net/core/sock_diag.o
  CC      net/ipv4/tcp_recovery.o
  CC      net/ipv4/tcp_offload.o
  CC      net/ipv4/datagram.o
  CC      net/core/dev_ioctl.o
  LD      fs/lockd/lockd.o
  CC      drivers/usb/core/file.o
  CC      drivers/mtd/nand/nand_ids.o
  CC      fs/proc/kmsg.o
  LD      fs/lockd/built-in.o
  CC      fs/proc/page.o
  CC      drivers/usb/core/buffer.o
  CC      fs/jffs2/writev.o
  CC      drivers/usb/core/sysfs.o
  CC      net/core/sock_reuseport.o
  CC      net/core/tso.o
  CC      fs/jffs2/super.o
  CC      net/core/flow.o
  CC      fs/ext4/extents_status.o
  CC      fs/jffs2/debug.o
  CC      fs/ext4/xattr.o
  CC      fs/ext4/xattr_user.o
  CC      drivers/net/ethernet/stmicro/stmmac/ring_mode.o
  CC      drivers/net/ethernet/stmicro/stmmac/chain_mode.o
  CC      drivers/usb/core/endpoint.o
  CC      drivers/usb/core/devio.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:409:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      fs/ext4/xattr_trusted.o
  CC      net/ipv4/raw.o
  CC      fs/jffs2/wbuf.o
In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0:
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c: In function 'tcp_metrics_nl_cmd_get':
/home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ua558>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (a->key[i] == b->key[i])
      ^
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:23: note: 'saddr.<Ua558>.key[3]' was declared here
  struct inetpeer_addr saddr, daddr;
                       ^
In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0:
/home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ua558>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (a->key[i] == b->key[i])
      ^
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:23: note: 'saddr.<Ua558>.key[2]' was declared here
  struct inetpeer_addr saddr, daddr;
                       ^
In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0:
/home/kisskb/slave/src/include/net/inetpeer.h:141:26: warning: 'saddr.<Ua558>.a4.vif' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (a->key[i] == b->key[i])
                          ^
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:23: note: 'saddr.<Ua558>.a4.vif' was declared here
  struct inetpeer_addr saddr, daddr;
                       ^
In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0:
/home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ua558>.a4.addr' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (a->key[i] == b->key[i])
      ^
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:23: note: 'saddr.<Ua558>.a4.addr' was declared here
  struct inetpeer_addr saddr, daddr;
                       ^
In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0:
/home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (a->key[i] == b->key[i])
      ^
  CC      drivers/usb/core/notify.o
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:30: note: 'daddr.in6_u.u6_addr32[3]' was declared here
  struct inetpeer_addr saddr, daddr;
                              ^
In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0:
/home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (a->key[i] == b->key[i])
      ^
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:30: note: 'daddr.in6_u.u6_addr32[2]' was declared here
  struct inetpeer_addr saddr, daddr;
                              ^
  CC      drivers/video/fbdev/core/fbsysfs.o
In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0:
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c: In function 'tcp_metrics_nl_cmd_del':
/home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.<Ua558>.a4.addr' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (a->key[i] == b->key[i])
      ^
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.<Ua558>.a4.addr' was declared here
  struct inetpeer_addr saddr, daddr;
                              ^
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1079:7: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized]
  hash ^= net_hash_mix(net);
       ^
In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0:
/home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ua558>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (a->key[i] == b->key[i])
      ^
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:23: note: 'saddr.<Ua558>.key[3]' was declared here
  struct inetpeer_addr saddr, daddr;
                       ^
In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0:
/home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ua558>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (a->key[i] == b->key[i])
      ^
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:23: note: 'saddr.<Ua558>.key[2]' was declared here
  struct inetpeer_addr saddr, daddr;
                       ^
In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0:
/home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (a->key[i] == b->key[i])
      ^
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[3]' was declared here
  struct inetpeer_addr saddr, daddr;
                              ^
In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0:
/home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (a->key[i] == b->key[i])
      ^
/home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[2]' was declared here
  struct inetpeer_addr saddr, daddr;
                              ^
  CC      drivers/usb/core/generic.o
  CC      net/ipv4/udp.o
  CC      drivers/scsi/scsi_common.o
  CC      fs/jffs2/compr_rtime.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/udp_offload.o
  CC      net/core/net-sysfs.o
  CC      drivers/usb/core/quirks.o
  CC      fs/jffs2/compr_zlib.o
  CC      fs/ext4/inline.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      drivers/usb/core/devices.o
  CC      fs/ext4/readpage.o
  CC      net/core/net-procfs.o
  CC      drivers/video/console/bitblit.o
  CC      net/core/ptp_classifier.o
  CC      drivers/video/console/softcursor.o
  CC      drivers/usb/core/port.o
  CC      net/ipv4/arp.o
  CC      drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o
  CC      fs/nfs/super.o
  CC      fs/ext4/sysfs.o
  CC      drivers/usb/host/ehci-platform.o
  CC      net/ipv6/addrconf_core.o
  CC      drivers/usb/host/ohci-hcd.o
  CC      drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o
  CC      drivers/usb/host/ohci-platform.o
  CC      net/ipv6/exthdrs_core.o
  CC      drivers/tty/tty_ioctl.o
  CC      net/ipv4/icmp.o
  CC      drivers/video/fbdev/core/modedb.o
  CC      net/ipv4/devinet.o
  CC      drivers/video/fbdev/core/fbcvt.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/igmp.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:409:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      net/ipv4/fib_frontend.o
  LD      drivers/usb/misc/built-in.o
  CC      drivers/usb/phy/of.o
  CC      drivers/scsi/scsi_scan.o
  CC      net/ipv4/fib_semantics.o
  CC      drivers/scsi/scsi_sysfs.o
  CC      net/ipv4/fib_trie.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      net/ipv4/inet_fragment.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      net/ipv4/ping.o
  LD      drivers/usb/phy/built-in.o
  CC      drivers/scsi/scsi_proc.o
  CC      drivers/scsi/scsi_trace.o
  CC      drivers/scsi/scsi_logging.o
  CC      drivers/usb/storage/scsiglue.o
  CC      net/key/af_key.o
  CC      fs/nfs/direct.o
  CC      drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o
  CC      fs/nfs/pagelist.o
  LD      fs/proc/proc.o
  CC      net/ipv6/ip6_checksum.o
  LD      fs/proc/built-in.o
  CC      net/netlink/af_netlink.o
  CC      net/packet/af_packet.o
  CC      drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o
  LD      drivers/video/console/built-in.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o
  LD      fs/jffs2/jffs2.o
  CC      net/ipv6/ip6_icmp.o
  LD      fs/jffs2/built-in.o
  CC      drivers/net/ethernet/stmicro/stmmac/enh_desc.o
  CC      drivers/scsi/sd.o
  LD      drivers/video/fbdev/core/fb.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/video/built-in.o
  CC      drivers/net/ethernet/stmicro/stmmac/norm_desc.o
  CC      drivers/net/ethernet/stmicro/stmmac/mmc_core.o
  CC      net/ipv4/gre_offload.o
  CC      drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.o
  CC      net/ipv4/proc.o
  CC      drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o
  CC      drivers/tty/tty_ldisc.o
  CC      drivers/usb/storage/protocol.o
  CC      drivers/net/ethernet/stmicro/stmmac/dwmac-generic.o
  CC      net/netlink/genetlink.o
  CC      drivers/usb/storage/transport.o
/home/kisskb/slave/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue':
/home/kisskb/slave/src/net/ipv4/tcp_input.c:4228:49: warning: array subscript is above array bounds [-Warray-bounds]
     tp->selective_acks[i-1] = tp->selective_acks[i];
                                                 ^
  CC      net/ipv6/output_core.o
  CC      net/ipv4/inet_lro.o
  CC      drivers/usb/storage/usb.o
  CC      net/ipv6/protocol.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err':
/home/kisskb/slave/src/net/ipv4/ping.c:559:37: 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:532:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
   switch (type) {
   ^
/home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (!ping_supported(family, icmph->type, icmph->code))
                                                ^
  CC      drivers/usb/storage/initializers.o
  CC      drivers/usb/storage/option_ms.o
  CC      net/ipv6/ip6_offload.o
  CC      drivers/usb/storage/sierra_ms.o
  LD      drivers/mtd/nand/nand.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg':
/home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (!ping_supported(family, type, code))
                     ^
/home/kisskb/slave/src/net/ipv4/ping.c:476:63: 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:658:11: note: 'code' was declared here
  u8 type, code;
           ^
  CC      drivers/usb/storage/usual-tables.o
  LD      drivers/mtd/nand/built-in.o
  CC      net/ipv4/tcp_cubic.o
  LD      drivers/mtd/built-in.o
  CC      net/ipv4/xfrm4_policy.o
  LD      drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o
  CC      net/ipv4/xfrm4_state.o
  CC      drivers/tty/tty_buffer.o
  LD      drivers/net/ethernet/stmicro/stmmac/stmmac.o
  CC      drivers/tty/tty_port.o
  CC      net/ipv4/xfrm4_input.o
  CC      drivers/tty/tty_mutex.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/ipv4/xfrm4_protocol.o
  LD      drivers/scsi/scsi_mod.o
  CC      net/ipv6/tcpv6_offload.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/tty/pty.o
  CC      fs/nfs/read.o
  CC      net/ipv6/udp_offload.o
  CC      fs/nfs/symlink.o
  CC      fs/nfs/unlink.o
  LD      drivers/net/ethernet/stmicro/stmmac/built-in.o
  CC      net/ipv6/exthdrs_offload.o
/home/kisskb/slave/src/drivers/usb/storage/transport.c: In function 'usb_stor_bulk_srb':
/home/kisskb/slave/src/drivers/usb/storage/transport.c:473:40: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized]
  scsi_set_resid(srb, scsi_bufflen(srb) - partial);
                                        ^
  LD      fs/ext4/ext4.o
  CC      fs/nfs/write.o
  LD      drivers/usb/host/built-in.o
  LD      drivers/net/ethernet/stmicro/built-in.o
  LD      drivers/tty/ipwireless/built-in.o
  LD      fs/ext4/built-in.o
  LD      drivers/net/ethernet/built-in.o
  CC      net/sched/sch_generic.o
  CC      net/sched/sch_mq.o
  CC      fs/nfs/namespace.o
/home/kisskb/slave/src/drivers/usb/storage/transport.c: In function 'usb_stor_bulk_transfer_sg':
/home/kisskb/slave/src/drivers/usb/storage/transport.c:499:15: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized]
   length_left -= partial;
               ^
  CC      fs/nfs/mount_clnt.o
  CC      drivers/tty/serial/serial_core.o
  CC      drivers/tty/serial/earlycon.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/tty/vt/selection.o
  CC      drivers/tty/vt/vc_screen.o
  LD      drivers/net/built-in.o
/home/kisskb/slave/src/net/ipv4/fib_trie.c: In function 'fib_trie_unmerge':
/home/kisskb/slave/src/net/ipv4/fib_trie.c:909:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized]
  while (tn->slen < l->slen) {
           ^
/home/kisskb/slave/src/net/ipv4/fib_trie.c:1696:39: note: 'local_tp' was declared here
   struct key_vector *local_l = NULL, *local_tp;
                                       ^
  CC      net/sunrpc/clnt.o
  LD      drivers/usb/core/usbcore.o
  CC      net/sunrpc/xprt.o
  CC      fs/nfs/nfstrace.o
  CC      net/sunrpc/socklib.o
  CC      fs/nfs/sysctl.o
  CC      net/sunrpc/xprtsock.o
  LD      drivers/usb/core/built-in.o
  CC      fs/nfs/nfs2super.o
  CC      drivers/tty/vt/keyboard.o
/home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv':
/home/kisskb/slave/src/net/packet/af_packet.c:2098:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized]
  unsigned short macoff, netoff, hdrlen;
                                 ^
  CC      fs/nfs/proc.o
  CC      fs/nfs/nfs2xdr.o
  CC      drivers/tty/serial/8250/8250_core.o
  CC      fs/nfs/nfs3super.o
  LD      net/wireless/built-in.o
  CC      net/unix/af_unix.o
  CC      net/sysctl_net.o
  CC      net/unix/garbage.o
  CC      net/unix/sysctl_net_unix.o
  CC      drivers/tty/serial/8250/8250_port.o
  LD      drivers/usb/storage/usb-storage.o
  CC      net/xfrm/xfrm_policy.o
  LD      drivers/usb/storage/built-in.o
  LD      drivers/usb/built-in.o
  CC      net/xfrm/xfrm_state.o
  CC      fs/nfs/nfs3client.o
  CC      net/xfrm/xfrm_hash.o
  CC      net/xfrm/xfrm_input.o
  CC      fs/nfs/nfs3proc.o
  CC      net/xfrm/xfrm_output.o
  CC      fs/nfs/nfs3xdr.o
  CC      drivers/tty/vt/consolemap.o
  CC      drivers/tty/serial/8250/8250_early.o
  LD      net/ipv6/built-in.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/tty/vt/vt.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      drivers/tty/serial/8250/8250_dw.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      net/xfrm/xfrm_replay.o
  CC      drivers/tty/vt/defkeymap.o
  CC      net/xfrm/xfrm_algo.o
  CC      net/sunrpc/sched.o
  CC      net/sunrpc/auth.o
  CC      drivers/tty/serial/8250/8250_of.o
  CC      net/sunrpc/auth_null.o
  CC      net/sunrpc/auth_generic.o
  CC      net/sunrpc/auth_unix.o
  CC      net/sunrpc/svc.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/sunrpc/addr.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      net/sunrpc/xdr.o
  CC      net/sunrpc/timer.o
  LD      net/ipv4/built-in.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/sunrpc/cache.o
/home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:163:19: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (!list_empty(i->head)) {
                   ^
/home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:235:19: note: 'i' was declared here
  struct irq_info *i;
                   ^
  CC      net/sunrpc/rpc_pipe.o
  CC      net/sunrpc/svc_xprt.o
  LD      drivers/tty/serial/8250/8250.o
  CC      net/sunrpc/stats.o
  CC      net/sunrpc/sysctl.o
  LD      net/sched/built-in.o
  LD      net/key/built-in.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:52:
/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:175:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LD      net/netlink/built-in.o
/home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket':
/home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: 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:746:18: note: 'optname' was declared here
  int err, level, optname, one = 1;
                  ^
/home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: 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:746:11: note: 'level' was declared here
  int err, level, optname, one = 1;
           ^
  LD      drivers/scsi/sd_mod.o
  LD      drivers/scsi/built-in.o
  LD      fs/nfs/nfsv2.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 [-Wmaybe-uninitialized]
  xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0);
       ^
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here
  struct dst_ops *dst_ops;
                  ^
  LD      fs/nfs/nfs.o
  LD      net/core/built-in.o
  LD      net/packet/built-in.o
/home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_encode_word':
/home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(subbuf->tail[0].iov_base, obj, this_len);
        ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len);
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len);
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(subbuf->head[0].iov_base, obj, this_len);
        ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'write_bytes_to_xdr_buf':
/home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(subbuf->tail[0].iov_base, obj, this_len);
        ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len);
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len);
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(subbuf->head[0].iov_base, obj, this_len);
        ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client':
/home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:282:12: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ip.m_addr = *addr;
            ^
/home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:658:23: note: 'sin6' was declared here
  struct sockaddr_in6 *sin6, sin6_storage;
                       ^
/home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'read_bytes_from_xdr_buf':
/home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(obj, subbuf->tail[0].iov_base, this_len);
        ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len);
                   ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len);
                   ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(obj, subbuf->head[0].iov_base, this_len);
        ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_decode_word':
/home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(obj, subbuf->tail[0].iov_base, this_len);
        ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len);
                   ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len);
                   ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(obj, subbuf->head[0].iov_base, this_len);
        ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_connect':
/home/kisskb/slave/src/net/unix/af_unix.c:1130:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized]
   other = unix_find_other(net, sunaddr, alen, sock->type, hash, &err);
         ^
/home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_buf_read_netobj':
/home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(obj, subbuf->tail[0].iov_base, this_len);
        ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.tail[0].iov_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len);
                   ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.page_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len);
                   ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.pages' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1207:12: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  obj->data = subbuf.head[0].iov_base;
            ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(obj, subbuf->tail[0].iov_base, this_len);
        ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len);
                   ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len);
                   ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(obj, subbuf->head[0].iov_base, this_len);
        ^
/home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here
  struct xdr_buf subbuf;
                 ^
/home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_bind':
/home/kisskb/slave/src/net/unix/af_unix.c:1036:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized]
  addr->hash = hash ^ sk->sk_type;
                    ^
  LD      fs/nfs/nfsv3.o
  LD      drivers/tty/serial/8250/8250_base.o
  LD      fs/nfs/built-in.o
/home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_stream_connect':
/home/kisskb/slave/src/net/unix/af_unix.c:1251:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized]
  other = unix_find_other(net, sunaddr, addr_len, sk->sk_type, hash, &err);
        ^
  LD      drivers/tty/serial/8250/built-in.o
  LD      drivers/tty/serial/built-in.o
  LD      fs/built-in.o
/home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_seqpacket_sendmsg':
/home/kisskb/slave/src/net/unix/af_unix.c:1724:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized]
   other = unix_find_other(net, sunaddr, namelen, sk->sk_type,
         ^
/home/kisskb/slave/src/net/unix/af_unix.c:1651:15: note: 'hash' was declared here
  unsigned int hash;
               ^
/home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_sendmsg':
/home/kisskb/slave/src/net/unix/af_unix.c:1724:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized]
   other = unix_find_other(net, sunaddr, namelen, sk->sk_type,
         ^
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: 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:1581:18: note: 'dst_ops' was declared here
  struct dst_ops *dst_ops;
                  ^
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  LD      net/xfrm/built-in.o
  LD      net/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LINK    vmlinux
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SORTEX  vmlinux
  SYSMAP  System.map
  Building modules, stage 2.
  MODPOST 5 modules
  CC      crypto/drbg.mod.o
  CC      crypto/echainiv.mod.o
  CC      crypto/hmac.mod.o
  CC      crypto/jitterentropy_rng.mod.o
  CC      crypto/sha256_generic.mod.o
  LD [M]  crypto/jitterentropy_rng.ko
  LD [M]  crypto/sha256_generic.ko
  LD [M]  crypto/echainiv.ko
  LD [M]  crypto/drbg.ko
  LD [M]  crypto/hmac.ko
make[1]: Leaving directory '/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2
# Build took: 0:01:27.885962