# git rev-parse -q --verify faaae2a581435f32781a105dda3501df388fddcb^{commit}
faaae2a581435f32781a105dda3501df388fddcb
already have revision, skipping fetch
# git checkout -q -f -B kisskb faaae2a581435f32781a105dda3501df388fddcb
# git clean -qxdf
# git log -1
commit faaae2a581435f32781a105dda3501df388fddcb
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 29 15:20:14 2016 -0800

    Re-enable CONFIG_MODVERSIONS in a slightly weaker form
    
    This enables CONFIG_MODVERSIONS again, but allows for missing symbol CRC
    information in order to work around the issue that newer binutils
    versions seem to occasionally drop the CRC on the floor.  binutils 2.26
    seems to work fine, while binutils 2.27 seems to break MODVERSIONS of
    symbols that have been defined in assembler files.
    
    [ We've had random missing CRC's before - it may be an old problem that
      just is now reliably triggered with the weak asm symbols and a new
      version of binutils ]
    
    Some day I really do want to remove MODVERSIONS entirely.  Sadly, today
    does not appear to be that day: Debian people apparently do want the
    option to enable MODVERSIONS to make it easier to have external modules
    across kernel versions, and this seems to be a fairly minimal fix for
    the annoying problem.
    
    Cc: Ben Hutchings <ben@decadent.org.uk>
    Acked-by: Michal Marek <mmarek@suse.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 faaae2a581435f32781a105dda3501df388fddcb
# < make -j 10 ARCH=sh O=/home/kisskb/slave/build/linus_sh7710voipgw_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-  sh7710voipgw_defconfig
# make -j 10 ARCH=sh O=/home/kisskb/slave/build/linus_sh7710voipgw_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_sh7710voipgw_defconfig_sh4'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/sh/include/generated/asm/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/clkdev.h
  WRAP    arch/sh/include/generated/asm/cputime.h
  WRAP    arch/sh/include/generated/asm/current.h
  WRAP    arch/sh/include/generated/asm/delay.h
  WRAP    arch/sh/include/generated/asm/div64.h
  WRAP    arch/sh/include/generated/asm/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/errno.h
  WRAP    arch/sh/include/generated/asm/exec.h
  WRAP    arch/sh/include/generated/asm/fcntl.h
  WRAP    arch/sh/include/generated/asm/ioctl.h
  WRAP    arch/sh/include/generated/asm/ipcbuf.h
  WRAP    arch/sh/include/generated/asm/irq_regs.h
  WRAP    arch/sh/include/generated/asm/irq_work.h
  WRAP    arch/sh/include/generated/asm/kvm_para.h
  WRAP    arch/sh/include/generated/asm/local.h
  WRAP    arch/sh/include/generated/asm/local64.h
  WRAP    arch/sh/include/generated/asm/mcs_spinlock.h
  WRAP    arch/sh/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/sh/include/generated/asm/mman.h
  WRAP    arch/sh/include/generated/asm/msgbuf.h
  WRAP    arch/sh/include/generated/asm/param.h
  WRAP    arch/sh/include/generated/asm/parport.h
  WRAP    arch/sh/include/generated/asm/percpu.h
  WRAP    arch/sh/include/generated/asm/poll.h
  WRAP    arch/sh/include/generated/asm/preempt.h
  WRAP    arch/sh/include/generated/asm/resource.h
  WRAP    arch/sh/include/generated/asm/rwsem.h
  WRAP    arch/sh/include/generated/asm/sembuf.h
  WRAP    arch/sh/include/generated/asm/serial.h
  WRAP    arch/sh/include/generated/asm/shmbuf.h
  WRAP    arch/sh/include/generated/asm/siginfo.h
  WRAP    arch/sh/include/generated/asm/sizes.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/trace_clock.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/xor.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  Generating include/generated/machtypes.h
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/sh/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
<stdin>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
<stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
<stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  LD      usr/built-in.o
  CC      init/version.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/kernel/idle.o
  LD      arch/sh/boards/built-in.o
  CC      kernel/fork.o
  CC      arch/sh/mm/cache.o
  LD      certs/built-in.o
  CC      arch/sh/kernel/io.o
  CC      kernel/exec_domain.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      mm/filemap.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/mm/init.o
  CC      mm/mempool.o
  CC      kernel/panic.o
  CC      mm/oom_kill.o
  CC      arch/sh/kernel/process.o
  CC      fs/open.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      ipc/util.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      security/commoncap.o
  CC      crypto/api.o
  CC      crypto/cipher.o
  CC      arch/sh/mm/mmap.o
  CC      ipc/msgutil.o
  CC      crypto/compress.o
  CC      kernel/cpu.o
  CC      arch/sh/mm/cache-sh3.o
  CC      fs/read_write.o
  CC      arch/sh/kernel/reboot.o
  CC      ipc/msg.o
  CC      crypto/memneq.o
  CC      crypto/crypto_wq.o
  CC      security/min_addr.o
  CC      fs/file_table.o
  CC      kernel/exit.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/mm/extable_32.o
  CC      mm/maccess.o
  CC      kernel/softirq.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/mm/fault.o
  LD      security/built-in.o
  CC      crypto/algapi.o
  CC      kernel/resource.o
  CC      mm/page_alloc.o
  CC      crypto/scatterwalk.o
  CC      ipc/sem.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/mm/gup.o
  CC      fs/super.o
  CC      block/bio.o
  LD      drivers/amba/built-in.o
  LD      drivers/auxdisplay/built-in.o
  CC      drivers/base/component.o
  CC      arch/sh/mm/ioremap.o
  LD      sound/built-in.o
  LD      drivers/block/built-in.o
  LD      firmware/built-in.o
  LD      drivers/bus/built-in.o
  CC      arch/sh/kernel/sys_sh.o
  CC      crypto/proc.o
  LD      arch/sh/drivers/dma/built-in.o
  LD      arch/sh/drivers/built-in.o
  CC      arch/sh/mm/kmap.o
  CC      kernel/sysctl.o
  CC      crypto/aead.o
  CC      drivers/base/core.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/mm/pgtable.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/kernel/topology.o
  CC      ipc/shm.o
  CC      fs/char_dev.o
  CC      arch/sh/mm/tlbex_32.o
  CC      fs/stat.o
  CC      arch/sh/kernel/traps.o
  CC      crypto/ablkcipher.o
  CC      arch/sh/mm/tlbflush_32.o
  CC      block/elevator.o
  CC      arch/sh/kernel/traps_32.o
  CC      kernel/sysctl_binary.o
  CC      crypto/blkcipher.o
  CC      arch/sh/mm/tlb-sh3.o
  CC      fs/exec.o
  CC      ipc/syscall.o
  CC      ipc/ipc_sysctl.o
  CC      arch/sh/mm/asids-debugfs.o
  CC      arch/sh/kernel/unwinder.o
  CC      drivers/base/bus.o
  CC      arch/sh/mm/uncached.o
  CC      kernel/capability.o
  CC      block/blk-core.o
  CC      ipc/mqueue.o
  CC      mm/page-writeback.o
  CC      kernel/ptrace.o
  CC      arch/sh/kernel/iomap.o
  CC      crypto/skcipher.o
  LD      arch/sh/mm/built-in.o
  CC      kernel/user.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      drivers/base/dd.o
  CC      drivers/base/syscore.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      fs/pipe.o
  CC      crypto/ahash.o
  CC      kernel/signal.o
  CC      net/socket.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  LD      net/802/built-in.o
  AS      arch/sh/kernel/cpu/sh3/ex.o
  CC      arch/sh/kernel/cpu/sh3/probe.o
  CC      drivers/base/driver.o
  AS      arch/sh/lib/movmem.o
  CC      arch/sh/lib/ashldi3.o
  AS      arch/sh/kernel/cpu/sh3/entry.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh3/../../entry-common.S: Assembler messages:
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  CC      arch/sh/kernel/cpu/sh3/setup-sh3.o
  CC      arch/sh/lib/ashrdi3.o
  CC      drivers/base/class.o
  CC      ipc/namespace.o
  CC      arch/sh/kernel/cpu/sh3/setup-sh7710.o
  CC      crypto/shash.o
  CC      arch/sh/lib/lshrdi3.o
  CC      ipc/mq_sysctl.o
  CC      fs/namei.o
  AS      arch/sh/lib/ashlsi3.o
  CC      arch/sh/kernel/cpu/sh3/serial-sh7710.o
  AS      arch/sh/lib/ashrsi3.o
  AS      arch/sh/lib/ashiftrt.o
  AS      arch/sh/lib/lshrsi3.o
  AS      arch/sh/lib/udiv_qrnnd.o
  CC      drivers/base/platform.o
  CC      arch/sh/lib/io.o
  LD      ipc/built-in.o
  CC      crypto/akcipher.o
  CC      mm/readahead.o
  CC      block/blk-tag.o
  AS      arch/sh/lib/__clear_user.o
  AS      arch/sh/lib/checksum.o
  CC      arch/sh/kernel/cpu/sh3/clock-sh7710.o
  AS      arch/sh/lib/copy_page.o
  CC      arch/sh/lib/delay.o
  CC      fs/fcntl.o
  LD      arch/sh/kernel/cpu/sh3/built-in.o
  CC      arch/sh/lib/div64-generic.o
  CC      crypto/kpp.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  AS      arch/sh/lib/div64.o
  AS      arch/sh/lib/memchr.o
  AS      arch/sh/lib/memcpy.o
  AS      arch/sh/lib/memmove.o
  AS      arch/sh/lib/memset.o
  CC      block/blk-sysfs.o
  AS      arch/sh/lib/strlen.o
  AS      arch/sh/lib/udivsi3.o
  AS      arch/sh/lib/udivsi3_i4i.o
  CC      mm/swap.o
  AR      arch/sh/lib/lib.a
  EXPORTS arch/sh/lib/lib-ksyms.o
  LD      arch/sh/lib/built-in.o
  CC      block/blk-flush.o
  CC      net/core/sock.o
  CC      drivers/base/cpu.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated [-Wdeprecated-declarations]
   arch_init_clk_ops(&clk->ops, i);
   ^
In file included from /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:6:0:
/home/kisskb/slave/src/arch/sh/include/asm/clock.h:7:19: note: declared here
 void __deprecated arch_init_clk_ops(struct sh_clk_ops **, int type);
                   ^
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:76:2: warning: 'cpg_clk_init' is deprecated [-Wdeprecated-declarations]
  return cpg_clk_init();
  ^
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46:25: note: declared here
 int __init __deprecated cpg_clk_init(void)
                         ^
  CC      arch/sh/kernel/cpu/init.o
  CC      kernel/sys.o
  CC      crypto/algboss.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      drivers/base/firmware.o
  CC      net/core/request_sock.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      block/blk-settings.o
  CC      net/ethernet/eth.o
  CC      drivers/base/init.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      drivers/base/map.o
  CC      crypto/testmgr.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      drivers/base/devres.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      arch/sh/kernel/vsyscall/vsyscall.o
  CC      block/blk-ioc.o
  CC      crypto/crypto_null.o
  LD      net/ethernet/built-in.o
  CC      mm/shmem.o
  CC      kernel/kmod.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      fs/ioctl.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o
  AS      arch/sh/kernel/vsyscall/vsyscall-syscall.o
  LD      arch/sh/kernel/vsyscall/built-in.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      drivers/base/attribute_container.o
  CC      crypto/aes_generic.o
  CC      crypto/rng.o
  CC      block/blk-map.o
  CC      arch/sh/kernel/module.o
  CC      net/core/skbuff.o
  CC      drivers/base/transport_class.o
  CC      kernel/workqueue.o
  CC      fs/readdir.o
  CC      arch/sh/kernel/perf_event.o
  CC      block/blk-exec.o
  CC      block/blk-merge.o
  CC      drivers/base/topology.o
  CC      net/ipv4/route.o
  CC      drivers/base/container.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      net/ipv4/inetpeer.o
  CC      fs/select.o
  CC [M]  crypto/echainiv.o
  CC      drivers/base/property.o
  CC      mm/util.o
  CC      arch/sh/kernel/hw_breakpoint.o
  CC [M]  crypto/hmac.o
  CC      block/blk-softirq.o
  CC      mm/mmzone.o
  AS      arch/sh/kernel/head_32.o
  LDS     arch/sh/kernel/vmlinux.lds
  LD      arch/sh/kernel/built-in.o
  CC      drivers/base/cacheinfo.o
  CC      drivers/base/power/clock_ops.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  CC      block/blk-timeout.o
  CC [M]  crypto/sha256_generic.o
  LD      drivers/base/power/built-in.o
  CC      mm/mm_init.o
  CC      fs/dcache.o
  CC      drivers/base/dma-mapping.o
  CC      kernel/pid.o
  CC      drivers/base/dma-coherent.o
  CC      block/blk-lib.o
  CC      drivers/base/firmware_class.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      net/ipv4/protocol.o
  CC      lib/lockref.o
  CC [M]  crypto/drbg.o
  CC      lib/bcd.o
  CC      block/blk-mq.o
  CC      lib/div64.o
  CC      kernel/task_work.o
  CC      lib/sort.o
  CC      net/core/datagram.o
  CC      drivers/base/module.o
  CC [M]  crypto/jitterentropy.o
  CC      net/ipv4/ip_input.o
  CC      mm/slab_common.o
  CC      lib/parser.o
  LD      drivers/base/built-in.o
  LD      drivers/cdrom/built-in.o
  CC      kernel/extable.o
  CC      drivers/char/mem.o
  CC      fs/inode.o
  CC      lib/halfmd4.o
  CC [M]  crypto/jitterentropy-kcapi.o
  CC      lib/debug_locks.o
  CC      kernel/params.o
  LD      net/ipv6/netfilter/built-in.o
  CC      net/ipv6/addrconf_core.o
  CC      mm/compaction.o
  CC      lib/random32.o
  CC      drivers/char/random.o
  CC      net/ipv4/ip_fragment.o
  CC      net/core/stream.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  CC      lib/bust_spinlocks.o
  LD      crypto/cryptomgr.o
  LD [M]  crypto/jitterentropy_rng.o
  LD      crypto/built-in.o
  CC      net/netfilter/core.o
  CC      kernel/kthread.o
  CC      lib/kasprintf.o
  CC      net/ipv6/exthdrs_core.o
  CC      block/blk-mq-tag.o
  CC      lib/bitmap.o
  CC      net/core/scm.o
  CC      fs/attr.o
  CC      net/netfilter/nf_log.o
  CC      mm/vmacache.o
  CC      drivers/char/misc.o
  CC      net/ipv4/ip_forward.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      block/blk-mq-sysfs.o
  CC      net/ipv6/ip6_checksum.o
  CC      mm/interval_tree.o
  CC      fs/bad_inode.o
  CC      lib/scatterlist.o
  LD      drivers/char/agp/built-in.o
  CC      drivers/char/hw_random/core.o
  CC      fs/file.o
  CC      net/core/gen_stats.o
  CC      kernel/notifier.o
  CC      block/blk-mq-cpumap.o
  CC      net/netfilter/nf_queue.o
  CC      mm/list_lru.o
  CC      net/ipv6/ip6_icmp.o
  CC      net/ipv4/ip_options.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  LD      drivers/char/hw_random/rng-core.o
  LD      drivers/char/hw_random/built-in.o
  LD      drivers/char/built-in.o
  LD      drivers/char/ipmi/built-in.o
  CC      lib/list_sort.o
  CC      drivers/clk/clk-devres.o
  CC      kernel/ksysfs.o
  CC      block/ioctl.o
  CC      lib/uuid.o
  CC      mm/workingset.o
  CC      net/core/gen_estimator.o
  CC      lib/flex_array.o
  CC      drivers/clk/clkdev.o
  CC      kernel/cred.o
  CC      net/ipv6/output_core.o
  CC      fs/filesystems.o
  CC      net/netfilter/nf_sockopt.o
  CC      lib/iov_iter.o
  CC      mm/debug.o
  LD      drivers/clk/bcm/built-in.o
  LD      drivers/clk/mvebu/built-in.o
  LD      drivers/clk/ti/built-in.o
  LD      drivers/clk/built-in.o
  CC      drivers/clocksource/sh_tmu.o
  CC      block/genhd.o
  CC      net/ipv4/ip_output.o
  CC      fs/namespace.o
  CC      net/core/net_namespace.o
  CC      kernel/reboot.o
  LD      net/netfilter/netfilter.o
  LD      net/netfilter/built-in.o
  CC      lib/clz_ctz.o
  CC      mm/gup.o
  CC      net/ipv6/protocol.o
  CC      net/ipv6/ip6_offload.o
  LD      drivers/clocksource/built-in.o
  LD      drivers/crypto/built-in.o
  LD      drivers/firewire/built-in.o
  LD      drivers/firmware/broadcom/built-in.o
  LD      drivers/firmware/meson/built-in.o
  LD      drivers/firmware/built-in.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  LD      drivers/gpu/drm/i2c/built-in.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/gpu/built-in.o
  CC      drivers/hid/hid-core.o
  CC      kernel/async.o
  LD      drivers/hwtracing/intel_th/built-in.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  LD      drivers/i2c/built-in.o
  LD      virt/lib/built-in.o
  LD      virt/built-in.o
  CC      block/scsi_ioctl.o
  CC      mm/highmem.o
  CC      kernel/range.o
  CC      net/ipv6/tcpv6_offload.o
  CC      net/ipv4/ip_sockglue.o
  CC      net/core/secure_seq.o
  CC      kernel/smpboot.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  CC      mm/memory.o
  CC      lib/llist.o
  CC      net/core/flow_dissector.o
  CC      lib/memweight.o
  CC      kernel/ucount.o
  CC      lib/kfifo.o
  CC      block/partition-generic.o
  CC      net/ipv6/exthdrs_offload.o
  CC      drivers/hid/hid-input.o
  CC      kernel/groups.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      lib/percpu-refcount.o
  LD      net/ipv6/built-in.o
  CC      kernel/bpf/core.o
  CC      block/ioprio.o
  CC      kernel/events/core.o
  CC      lib/percpu_ida.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/core/sysctl_net_core.o
  CC      kernel/events/ring_buffer.o
  CC      lib/rhashtable.o
  CC      fs/libfs.o
  CC      block/badblocks.o
  CC      mm/mincore.o
  CC      net/core/dev.o
  CC      block/partitions/check.o
  CC      mm/mlock.o
  LD      kernel/bpf/built-in.o
  CC      net/core/ethtool.o
  CC      fs/fs-writeback.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      lib/reciprocal_div.o
  CC      block/partitions/msdos.o
  CC      lib/once.o
  CC      block/partitions/efi.o
/home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask':
/home/kisskb/slave/src/net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      lib/string_helpers.o
  CC      net/ipv4/inet_connection_sock.o
  CC      mm/mmap.o
  CC      drivers/hid/hid-debug.o
  CC      fs/pnode.o
  CC      mm/mprotect.o
  CC      lib/hexdump.o
  LD      block/partitions/built-in.o
  CC      block/noop-iosched.o
  CC      lib/kstrtox.o
  CC      drivers/hid/hid-generic.o
  CC      fs/splice.o
/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;
                         ^
  CC      net/core/dev_addr_lists.o
  CC      block/deadline-iosched.o
  CC      drivers/hid/hid-a4tech.o
  CC      net/netlink/af_netlink.o
  CC      lib/iomap_copy.o
  CC      net/ipv4/tcp.o
  CC      lib/devres.o
  CC      drivers/hid/hid-apple.o
  LD      block/built-in.o
  LD      drivers/idle/built-in.o
  CC      lib/hweight.o
  CC      net/ipv4/tcp_input.o
  CC      lib/bitrev.o
  CC      mm/mremap.o
  CC      drivers/hid/hid-belkin.o
  CC      kernel/irq/irqdesc.o
  HOSTCC  lib/gen_crc32table
  CC      fs/sync.o
  CC      lib/zlib_deflate/deflate.o
  CC      drivers/hid/hid-cherry.o
  CC      mm/msync.o
  CC      kernel/irq/handle.o
  CC      drivers/hid/hid-chicony.o
  CC      fs/utimes.o
  CC      lib/zlib_deflate/deftree.o
  CC      kernel/irq/manage.o
  CC      mm/rmap.o
  CC      drivers/hid/hid-cypress.o
  CC      kernel/events/callchain.o
  CC      fs/stack.o
  CC      net/core/dst.o
  CC      fs/fs_struct.o
  CC      drivers/hid/hid-ezkey.o
  CC      net/netlink/genetlink.o
  CC      kernel/events/hw_breakpoint.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      fs/statfs.o
  CC      drivers/hid/hid-kensington.o
  CC      kernel/irq/spurious.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      lib/zlib_deflate/built-in.o
  CC      lib/zlib_inflate/inffast.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      lib/zlib_inflate/inflate.o
  CC      drivers/hid/hid-lg.o
  LD      kernel/events/built-in.o
  CC      drivers/hid/hid-microsoft.o
  CC      net/core/netevent.o
  CC      kernel/irq/resend.o
  CC      fs/fs_pin.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/dummychip.o
  CC      fs/nsfs.o
  CC      kernel/locking/mutex.o
  LD      net/netlink/built-in.o
  CC      lib/zlib_inflate/infutil.o
  CC      kernel/power/qos.o
  CC      net/core/neighbour.o
  CC      kernel/printk/printk.o
  CC      drivers/hid/hid-monterey.o
  CC      fs/buffer.o
  CC      lib/zlib_inflate/inftrees.o
  CC      kernel/irq/devres.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      kernel/locking/semaphore.o
  CC      mm/pgtable-generic.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/hid-logitech.o
  LD      drivers/hid/built-in.o
  CC      drivers/input/input.o
  LD      kernel/power/built-in.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      kernel/irq/irqdomain.o
  CC      lib/syscall.o
  CC      lib/nlattr.o
  CC      kernel/locking/rwsem.o
  CC      mm/process_vm_access.o
  CC      kernel/printk/nmi.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/irq/proc.o
  CC      drivers/input/input-compat.o
  CC      lib/atomic64.o
  CC      kernel/locking/rtmutex.o
/home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register':
/home/kisskb/slave/src/net/core/neighbour.c:3184:2: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized]
  snprintf(neigh_path, sizeof(neigh_path), "net/%s/neigh/%s",
  ^
  CC      mm/init-mm.o
  CC      net/ipv4/tcp_output.o
  CC      lib/dynamic_queue_limits.o
  CC      net/ipv4/tcp_timer.o
  LD      kernel/irq/built-in.o
  CC      lib/strncpy_from_user.o
  CC      mm/bootmem.o
  CC      net/packet/af_packet.o
  LD      kernel/printk/built-in.o
  CC      net/core/rtnetlink.o
  CC      lib/strnlen_user.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      drivers/input/input-mt.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      lib/net_utils.o
  CC      mm/fadvise.o
  LD      kernel/locking/built-in.o
  CC      kernel/rcu/update.o
  CC      drivers/input/ff-core.o
  CC      lib/sbitmap.o
  CC      fs/block_dev.o
  CC      net/sched/sch_generic.o
  CC      lib/argv_split.o
  CC      kernel/rcu/sync.o
  CC      mm/madvise.o
  CC      net/core/utils.o
  LD      drivers/input/input-core.o
  CC      lib/bug.o
  LD      drivers/input/built-in.o
  LD      drivers/iommu/built-in.o
  CC      kernel/rcu/srcu.o
  LD      drivers/irqchip/built-in.o
  LD      drivers/lguest/built-in.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/media/common/b2c2/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/media/common/built-in.o
  LD      drivers/media/firewire/built-in.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/media/i2c/built-in.o
  LD      drivers/media/mmc/siano/built-in.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  CC      lib/chacha20.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/media/pci/built-in.o
  CC      kernel/rcu/tiny.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/media/spi/built-in.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      mm/memblock.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/usb/s2255/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/media/usb/built-in.o
  LD      drivers/media/built-in.o
  CC      lib/cmdline.o
  LD      drivers/mfd/built-in.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/misc/built-in.o
  CC      lib/ctype.o
  LD      drivers/mmc/built-in.o
  CC      net/sched/sch_mq.o
  CC      lib/dec_and_lock.o
  CC      drivers/mtd/mtdcore.o
  CC      net/sched/sch_api.o
  CC      fs/direct-io.o
  LD      kernel/rcu/built-in.o
  CC      lib/decompress.o
  CC      kernel/sched/core.o
  CC      lib/dma-noop.o
/home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv':
/home/kisskb/slave/src/net/packet/af_packet.c:2136:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized]
  unsigned short macoff, netoff, hdrlen;
                                 ^
  CC      lib/dump_stack.o
  CC      net/ipv4/tcp_ipv4.o
  CC      net/core/link_watch.o
  CC      lib/earlycpio.o
  CC      drivers/net/Space.o
  CC      mm/dmapool.o
  LD      net/packet/built-in.o
  CC      drivers/net/loopback.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3292:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      lib/extable.o
  CC      lib/flex_proportions.o
  CC      drivers/mtd/mtdsuper.o
  CC      mm/slab.o
  CC      net/ipv4/tcp_minisocks.o
  CC      lib/idr.o
  CC      net/core/filter.o
  LD      drivers/net/ethernet/8390/built-in.o
  LD      drivers/net/ethernet/amazon/built-in.o
  CC      drivers/mtd/mtdconcat.o
  LD      drivers/net/ethernet/arc/built-in.o
  LD      drivers/net/ethernet/broadcom/built-in.o
  LD      drivers/net/ethernet/cadence/built-in.o
  LD      drivers/net/ethernet/ezchip/built-in.o
  LD      drivers/net/ethernet/i825xx/built-in.o
  LD      drivers/net/ethernet/intel/built-in.o
  LD      drivers/net/ethernet/marvell/built-in.o
  LD      drivers/net/ethernet/micrel/built-in.o
  LD      drivers/net/ethernet/natsemi/built-in.o
  LD      drivers/net/ethernet/netronome/built-in.o
  LD      drivers/net/ethernet/qualcomm/emac/built-in.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  LD      drivers/net/ethernet/renesas/built-in.o
  LD      drivers/net/ethernet/rocker/built-in.o
  LD      drivers/net/ethernet/samsung/built-in.o
  LD      drivers/net/ethernet/seeq/built-in.o
  LD      drivers/net/ethernet/smsc/built-in.o
  LD      drivers/net/ethernet/stmicro/built-in.o
  LD      drivers/net/ethernet/synopsys/built-in.o
  LD      drivers/net/ethernet/via/built-in.o
  LD      drivers/net/ethernet/wiznet/built-in.o
  LD      drivers/net/ethernet/built-in.o
  LD      drivers/net/wireless/admtek/built-in.o
  LD      drivers/net/wireless/ath/built-in.o
  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/wireless/intel/built-in.o
  LD      drivers/net/wireless/intersil/built-in.o
  LD      drivers/net/wireless/marvell/built-in.o
  LD      drivers/net/wireless/mediatek/built-in.o
  LD      drivers/net/wireless/ralink/built-in.o
  LD      drivers/net/wireless/realtek/built-in.o
  LD      drivers/net/wireless/rsi/built-in.o
  CC      net/sched/sch_blackhole.o
  LD      drivers/net/wireless/st/built-in.o
  LD      drivers/net/wireless/ti/built-in.o
  LD      drivers/net/wireless/zydas/built-in.o
  LD      drivers/net/wireless/built-in.o
  LD      drivers/net/built-in.o
  CC      net/ipv4/tcp_cong.o
  CC      lib/int_sqrt.o
  CC      kernel/sched/loadavg.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      kernel/sched/clock.o
  CC      net/unix/af_unix.o
  CC      lib/is_single_threaded.o
  CC      net/sched/cls_api.o
  CC      fs/mpage.o
  CC      kernel/sched/cputime.o
  CC      lib/klist.o
  LD      net/wireless/built-in.o
  CC      drivers/mtd/mtdpart.o
  CC      lib/kobject.o
  CC      mm/migrate.o
  CC      net/ipv4/tcp_metrics.o
  CC      mm/quicklist.o
  CC      kernel/sched/idle_task.o
  CC      net/core/sock_diag.o
  CC      kernel/sched/fair.o
  CC      lib/kobject_uevent.o
  CC      fs/proc_namespace.o
  CC      net/sched/sch_fifo.o
  CC      kernel/sched/rt.o
  CC      drivers/mtd/mtdchar.o
  CC      fs/debugfs/inode.o
  LD      mm/built-in.o
  CC      kernel/sched/deadline.o
  CC      lib/md5.o
  CC      net/core/dev_ioctl.o
  CC      net/core/tso.o
  CC      kernel/sched/stop_task.o
  CC      net/sched/sch_cbq.o
  CC      lib/nmi_backtrace.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/sched/cls_u32.o
  CC      lib/nodemask.o
  CC      net/unix/garbage.o
  CC      fs/debugfs/file.o
  CC      kernel/sched/wait.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      lib/plist.o
  CC      lib/radix-tree.o
  CC      net/core/sock_reuseport.o
  CC      drivers/mtd/mtdblock.o
  CC      net/ipv4/tcp_rate.o
  CC      kernel/sched/swait.o
  CC      net/unix/sysctl_net_unix.o
  CC      net/core/flow.o
  CC      drivers/mtd/chips/chipreg.o
  LD      fs/debugfs/debugfs.o
  LD      fs/debugfs/built-in.o
  CC      fs/devpts/inode.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      lib/ratelimit.o
  LD      drivers/mtd/devices/built-in.o
  CC      net/sched/cls_route.o
  CC      net/core/net-sysfs.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      lib/rbtree.o
  CC      net/core/net-procfs.o
  CC      net/ipv4/tcp_recovery.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  CC      drivers/mtd/chips/cfi_util.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      fs/exofs/built-in.o
  CC      fs/exportfs/expfs.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      kernel/sched/built-in.o
  CC      kernel/time/time.o
  CC      fs/jffs2/compr.o
  CC      lib/seq_buf.o
  CC      fs/kernfs/mount.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);
             ^
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;
           ^
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;
           ^
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      drivers/mtd/chips/map_ram.o
  CC      fs/jffs2/dir.o
  CC      lib/sha1.o
  CC      net/sched/cls_tcindex.o
  CC      net/ipv4/tcp_offload.o
  CC      fs/kernfs/inode.o
  LD      net/core/built-in.o
  CC      net/ipv4/datagram.o
  CC      net/sched/cls_basic.o
  CC      kernel/time/timer.o
  CC      net/ipv4/raw.o
  CC      lib/show_mem.o
  CC      fs/jffs2/file.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;
           ^
  CC      lib/string.o
  CC      fs/kernfs/dir.o
  CC      net/xfrm/xfrm_policy.o
  CC      fs/kernfs/file.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      lib/timerqueue.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/kernfs/symlink.o
  LD      net/sched/built-in.o
  CC      kernel/futex.o
  CC      kernel/time/hrtimer.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      fs/jffs2/ioctl.o
  CC      lib/vsprintf.o
  CC      kernel/up.o
  CC      fs/jffs2/nodelist.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_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;
           ^
/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;
           ^
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;
           ^
  CC      net/ipv4/udp.o
  CC      fs/jffs2/malloc.o
  CC      net/xfrm/xfrm_state.o
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/mtd/lpddr/built-in.o
  LD      drivers/mtd/maps/built-in.o
  LD      drivers/mtd/nand/built-in.o
  LD      fs/kernfs/built-in.o
  LD      drivers/mtd/onenand/built-in.o
  CC      net/xfrm/xfrm_hash.o
  LD      drivers/mtd/tests/built-in.o
  LD      drivers/mtd/mtd.o
  LD      drivers/mtd/built-in.o
  LD      drivers/nfc/built-in.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/nvme/target/built-in.o
  LD      drivers/nvme/built-in.o
  LD      drivers/perf/built-in.o
  LD      drivers/platform/built-in.o
  LD      drivers/power/built-in.o
  LD      drivers/pwm/built-in.o
  CC      drivers/rtc/rtc-lib.o
  CC      fs/jffs2/read.o
  CC      kernel/time/itimer.o
  CC      net/ipv4/udplite.o
  CC      fs/jffs2/nodemgmt.o
  LD      drivers/rtc/built-in.o
  CC      drivers/sh/clk/core.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:1629:7: 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:1611:18: note: 'dst_ops' was declared here
  struct dst_ops *dst_ops;
                  ^
  CC      fs/jffs2/readinode.o
  CC      kernel/time/posix-timers.o
  CC      net/sysctl_net.o
  CC      net/ipv4/udp_offload.o
  CC      net/ipv4/arp.o
  CC      drivers/sh/clk/cpg.o
  CC      lib/win_minmax.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      net/ipv4/icmp.o
  GEN     lib/crc32table.h
  AR      lib/lib.a
  LD      drivers/sh/clk/built-in.o
  CC      lib/crc32.o
  CC      drivers/sh/intc/access.o
  CC      kernel/time/posix-cpu-timers.o
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1629:7: 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:1611:18: note: 'dst_ops' was declared here
  struct dst_ops *dst_ops;
                  ^
  CC      fs/jffs2/write.o
  EXPORTS lib/lib-ksyms.o
  CC      net/ipv4/devinet.o
  CC      fs/notify/fsnotify.o
  CC      net/xfrm/xfrm_input.o
  CC      drivers/sh/intc/chip.o
  CC      drivers/sh/intc/core.o
  CC      drivers/sh/intc/handle.o
  LD      lib/built-in.o
  CC      drivers/sh/intc/irqdomain.o
  CC      fs/proc/task_mmu.o
  CC      fs/notify/notification.o
  CC      net/ipv4/af_inet.o
  CC      fs/jffs2/scan.o
  CC      fs/jffs2/gc.o
  CC      drivers/sh/pm_runtime.o
  CC      kernel/time/timekeeping.o
  CC      drivers/sh/intc/virq.o
  CC      fs/notify/group.o
  CC      net/xfrm/xfrm_output.o
  CC      net/xfrm/xfrm_sysctl.o
  LD      drivers/sh/intc/built-in.o
  LD      drivers/sh/built-in.o
  LD      drivers/soc/bcm/built-in.o
  CC      fs/notify/inode_mark.o
  LD      drivers/soc/fsl/built-in.o
  LD      drivers/soc/built-in.o
  CC      drivers/thermal/thermal_core.o
  CC      fs/proc/inode.o
  CC      net/xfrm/xfrm_replay.o
  CC      fs/jffs2/symlink.o
  CC      fs/notify/mark.o
  LD      fs/quota/built-in.o
  CC      fs/jffs2/build.o
  CC      drivers/tty/tty_io.o
  CC      drivers/tty/n_tty.o
  CC      fs/ramfs/inode.o
  CC      fs/proc/root.o
  CC      net/ipv4/igmp.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/jffs2/erase.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/proc/base.o
  LD      net/xfrm/built-in.o
  CC      fs/jffs2/background.o
  CC      fs/notify/fdinfo.o
  CC      kernel/time/ntp.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/jffs2/fs.o
  CC      drivers/thermal/step_wise.o
  CC      kernel/uid16.o
  CC      drivers/tty/tty_ioctl.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  LD      drivers/thermal/samsung/built-in.o
  LD      drivers/thermal/thermal_sys.o
  LD      drivers/thermal/built-in.o
  CC      fs/jffs2/writev.o
  CC      fs/notify/inotify/inotify_user.o
  CC      net/ipv4/fib_frontend.o
  CC      kernel/time/clocksource.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/video/console/dummycon.o
  CC      fs/sysfs/file.o
  CC      fs/jffs2/super.o
  CC      kernel/module.o
  CC      drivers/tty/tty_ldisc.o
  CC      drivers/tty/tty_buffer.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  LD      fs/notify/inotify/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  LD      fs/notify/built-in.o
  LD      drivers/video/fbdev/built-in.o
  CC      drivers/tty/tty_port.o
  LD      drivers/video/built-in.o
  CC      drivers/tty/tty_mutex.o
  CC      fs/sysfs/dir.o
  CC      fs/proc/generic.o
  CC      kernel/time/jiffies.o
  CC      fs/jffs2/debug.o
  CC      fs/proc/array.o
  CC      fs/proc/fd.o
  CC      kernel/kallsyms.o
  CC      fs/sysfs/symlink.o
  CC      kernel/time/timer_list.o
  CC      drivers/tty/tty_ldsem.o
  CC      fs/jffs2/wbuf.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      net/ipv4/fib_semantics.o
  CC      fs/jffs2/compr_rtime.o
  CC      fs/sysfs/mount.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      fs/sysfs/group.o
  CC      kernel/time/timeconv.o
  CC      drivers/tty/pty.o
  CC      fs/jffs2/compr_zlib.o
  CC      fs/proc/consoles.o
  CC      net/ipv4/fib_trie.o
  CC      net/ipv4/inet_fragment.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  LD      fs/sysfs/built-in.o
  CC      kernel/utsname.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  LD      fs/jffs2/jffs2.o
  LD      fs/jffs2/built-in.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      drivers/tty/serial/serial_core.o
  CC      drivers/tty/serial/sh-sci.o
  CC      fs/proc/meminfo.o
  CC      kernel/time/alarmtimer.o
  CC      fs/timerfd.o
  CC      net/ipv4/ping.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      net/ipv4/gre_offload.o
  CC      fs/proc/stat.o
  CC      kernel/time/clockevents.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      kernel/time/tick-common.o
  CC      fs/proc/uptime.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      kernel/time/sched_clock.o
  CC      drivers/tty/vt/vt_ioctl.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      kernel/time/timekeeping_debug.o
  CC      fs/proc/version.o
  CC      fs/eventfd.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/syncookies.o
  CC      net/ipv4/xfrm4_mode_beet.o
  LD      kernel/time/built-in.o
  CC      kernel/pid_namespace.o
  CC      fs/proc/softirqs.o
  CC      kernel/utsname_sysctl.o
  CC      net/ipv4/xfrm4_mode_transport.o
  LD      drivers/tty/serial/built-in.o
  CC      kernel/elfcore.o
  CC      kernel/irq_work.o
  CC      fs/proc/namespaces.o
  CC      fs/aio.o
  CC      drivers/tty/vt/vc_screen.o
  CC      kernel/membarrier.o
  CC      kernel/memremap.o
  CC      drivers/tty/vt/selection.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/netfilter.o
  LD      net/ipv4/netfilter/built-in.o
  CC      net/ipv4/tcp_cubic.o
  CC      fs/proc/self.o
  CC      fs/proc/thread_self.o
  CC      fs/proc/proc_sysctl.o
  LD      kernel/built-in.o
/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-ld: kernel/sched/built-in.o: uses dsp instructions while previous modules use floating point instructions
/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-ld: kernel/sched/built-in.o: uses instructions which are incompatible with instructions used in previous modules
/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-ld: failed to merge target specific data of file kernel/sched/built-in.o
/home/kisskb/slave/src/scripts/Makefile.build:446: recipe for target 'kernel/built-in.o' failed
make[2]: *** [kernel/built-in.o] Error 1
/home/kisskb/slave/src/Makefile:981: recipe for target 'kernel' failed
make[1]: *** [kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      fs/proc/proc_net.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/tty/vt/consolemap.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/tty/vt/vt.o
  CC      fs/proc/kmsg.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  CC      fs/coredump.o
  CC      fs/drop_caches.o
  CC      fs/fhandle.o
  CC      net/ipv4/xfrm4_policy.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      net/ipv4/xfrm4_state.o
  CC      fs/proc/page.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/tty/vt/defkeymap.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/ipv4/xfrm4_protocol.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
  LD      net/ipv4/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
make[1]: Leaving directory '/home/kisskb/slave/build/linus_sh7710voipgw_defconfig_sh4'
Makefile:150: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 10 ARCH=sh O=/home/kisskb/slave/build/linus_sh7710voipgw_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_sh7710voipgw_defconfig_sh4
# Build took: 0:00:53.505733