# git rev-parse -q --verify 6040e57658eee6eb1315a26119101ca832d1f854^{commit}
6040e57658eee6eb1315a26119101ca832d1f854
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6040e57658eee6eb1315a26119101ca832d1f854
# git clean -qxdf
# git log -1
commit 6040e57658eee6eb1315a26119101ca832d1f854
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 19 12:47:01 2016 -0700

    Make the hardened user-copy code depend on having a hardened allocator
    
    The kernel test robot reported a usercopy failure in the new hardened
    sanity checks, due to a page-crossing copy of the FPU state into the
    task structure.
    
    This happened because the kernel test robot was testing with SLOB, which
    doesn't actually do the required book-keeping for slab allocations, and
    as a result the hardening code didn't realize that the task struct
    allocation was one single allocation - and the sanity checks fail.
    
    Since SLOB doesn't even claim to support hardening (and you really
    shouldn't use it), the straightforward solution is to just make the
    usercopy hardening code depend on the allocator supporting it.
    
    Reported-by: kernel test robot <xiaolong.ye@intel.com>
    Cc: Kees Cook <keescook@chromium.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 6040e57658eee6eb1315a26119101ca832d1f854
# < make -j 10 ARCH=sh O=/home/kisskb/slave/build/linus_se7206_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  se7206_defconfig
# make -j 10 ARCH=sh O=/home/kisskb/slave/build/linus_se7206_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_se7206_defconfig_sh4'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/sh/include/generated/asm/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/clkdev.h
  WRAP    arch/sh/include/generated/asm/current.h
  WRAP    arch/sh/include/generated/asm/cputime.h
  WRAP    arch/sh/include/generated/asm/delay.h
  WRAP    arch/sh/include/generated/asm/div64.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/ipcbuf.h
  WRAP    arch/sh/include/generated/asm/irq_regs.h
  WRAP    arch/sh/include/generated/asm/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/irq_work.h
  WRAP    arch/sh/include/generated/asm/ioctl.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/mman.h
  WRAP    arch/sh/include/generated/asm/msgbuf.h
  WRAP    arch/sh/include/generated/asm/percpu.h
  WRAP    arch/sh/include/generated/asm/parport.h
  WRAP    arch/sh/include/generated/asm/preempt.h
  WRAP    arch/sh/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/sh/include/generated/asm/mcs_spinlock.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/param.h
  WRAP    arch/sh/include/generated/asm/poll.h
  WRAP    arch/sh/include/generated/asm/resource.h
  WRAP    arch/sh/include/generated/asm/sizes.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/statfs.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
  WRAP    arch/sh/include/generated/asm/sembuf.h
  WRAP    arch/sh/include/generated/asm/rwsem.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
  Generating include/generated/machtypes.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/sh/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/init_task.o
  HOSTCC  usr/gen_init_cpio
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      arch/sh/mm/alignment.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/kernel/dumpstack.o
  GEN     usr/initramfs_data.cpio.gz
  AS      usr/initramfs_data.o
  CC      arch/sh/mm/cache.o
  LD      usr/built-in.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/mm/cache-sh2a.o
  CC      arch/sh/kernel/idle.o
  LD      arch/sh/boards/built-in.o
  CC      arch/sh/boards/mach-se/7206/setup.o
  CC      arch/sh/boards/mach-se/7206/irq.o
  CC      arch/sh/mm/nommu.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/mm/asids-debugfs.o
  CC      arch/sh/mm/uncached.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/kernel/irq.o
  LD      arch/sh/boards/mach-se/7206/built-in.o
  LD      arch/sh/boards/mach-se/built-in.o
  CC      arch/sh/kernel/irq_32.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/kernel/machvec.o
  LD      certs/built-in.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      kernel/fork.o
  CC      mm/filemap.o
  LD      arch/sh/mm/built-in.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/process_32.o
  CC      mm/mempool.o
  CC      fs/open.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      mm/oom_kill.o
  CC      fs/read_write.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/signal_32.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      arch/sh/kernel/sys_sh.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      mm/swap.o
  CC      fs/file_table.o
  CC      mm/truncate.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/time.o
  CC      mm/vmscan.o
  CC      kernel/softirq.o
  CC      arch/sh/kernel/topology.o
  CC      mm/shmem.o
  CC      fs/super.o
  CC      arch/sh/kernel/traps.o
  CC      kernel/resource.o
  CC      arch/sh/kernel/traps_32.o
  CC      fs/char_dev.o
  CC      arch/sh/kernel/unwinder.o
  CC      mm/util.o
  CC      arch/sh/kernel/iomap.o
  CC      kernel/sysctl.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  AS      arch/sh/kernel/cpu/sh2a/ex.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  AS      arch/sh/kernel/cpu/sh2a/entry.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh2a/../../entry-common.S: Assembler messages:
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh2a/../../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/sh2a/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  CC      arch/sh/kernel/cpu/sh2a/probe.o
  CC      fs/stat.o
  CC      arch/sh/kernel/cpu/sh2a/opcode_helper.o
/home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_node':
/home/kisskb/slave/src/mm/page_alloc.c:5677:17: warning: 'zone_start_pfn' may be used uninitialized in this function [-Wuninitialized]
  CC      arch/sh/kernel/cpu/sh2a/setup-sh7206.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      arch/sh/kernel/cpu/sh2a/clock-sh7206.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations]
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:76:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations]
  LD      arch/sh/kernel/cpu/irq/built-in.o
  CC      kernel/sysctl_binary.o
  CC      arch/sh/kernel/module.o
  CC      ipc/util.o
  CC      arch/sh/kernel/disassemble.o
  CC      kernel/capability.o
  LD      arch/sh/kernel/cpu/sh2a/common.o
  LD      arch/sh/kernel/cpu/sh2a/built-in.o
  CC      arch/sh/kernel/cpu/init.o
  CC      kernel/ptrace.o
  CC      arch/sh/kernel/perf_event.o
  CC      mm/mmzone.o
  CC      fs/exec.o
  CC      ipc/msgutil.o
  CC      mm/vmstat.o
  CC      kernel/user.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      arch/sh/kernel/hw_breakpoint.o
  AS      arch/sh/kernel/head_32.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/kernel/cpu/fpu.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      security/commoncap.o
  CC      ipc/msg.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      mm/backing-dev.o
  CC      mm/mm_init.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      kernel/signal.o
  LD      arch/sh/kernel/built-in.o
  CC      crypto/api.o
  CC      mm/mmu_context.o
  CC      ipc/sem.o
  CC      security/lsm_audit.o
  CC      block/bio.o
  CC      kernel/sys.o
  CC      mm/percpu.o
  LD      drivers/amba/built-in.o
  LD      drivers/auxdisplay/built-in.o
  CC      kernel/kmod.o
  CC      drivers/base/component.o
  CC      crypto/cipher.o
  CC      security/device_cgroup.o
  CC      drivers/base/core.o
  CC      crypto/compress.o
  CC      drivers/base/bus.o
  CC      crypto/memneq.o
  LD      security/built-in.o
  CC      drivers/base/dd.o
  CC      ipc/shm.o
  CC      mm/slab_common.o
  CC      block/elevator.o
  CC      mm/compaction.o
  CC      kernel/workqueue.o
  CC      crypto/crypto_wq.o
  CC      crypto/algapi.o
  CC      block/blk-core.o
  CC      crypto/scatterwalk.o
  CC      ipc/syscall.o
  CC      drivers/base/syscore.o
  CC      fs/ioctl.o
  CC      mm/vmacache.o
  CC      mm/interval_tree.o
  CC      ipc/ipc_sysctl.o
  CC      fs/readdir.o
  CC      drivers/base/driver.o
  CC      fs/select.o
  CC      kernel/pid.o
  CC      crypto/proc.o
  CC      ipc/mqueue.o
  CC      drivers/base/class.o
  CC      kernel/task_work.o
  CC      mm/list_lru.o
  CC      kernel/extable.o
  CC      crypto/aead.o
  CC      ipc/namespace.o
  CC      drivers/base/platform.o
  CC      fs/dcache.o
  CC      mm/workingset.o
  CC      mm/debug.o
  LD      sound/built-in.o
  CC      crypto/ablkcipher.o
  CC      drivers/base/cpu.o
  CC      ipc/mq_sysctl.o
  CC      mm/nommu.o
  CC      drivers/block/brd.o
  CC      block/blk-tag.o
  CC      kernel/params.o
  CC      kernel/kthread.o
  CC      kernel/sys_ni.o
  CC      drivers/base/firmware.o
  CC      kernel/nsproxy.o
  LD      ipc/built-in.o
  CC      kernel/notifier.o
  CC      crypto/blkcipher.o
  CC      drivers/base/init.o
  CC      block/blk-sysfs.o
  CC      drivers/block/loop.o
  CC      drivers/base/map.o
  LD      drivers/bus/built-in.o
  LD      firmware/built-in.o
  LD      drivers/cdrom/built-in.o
  CC      fs/inode.o
  CC      drivers/char/mem.o
  CC      drivers/char/random.o
  CC      kernel/ksysfs.o
  CC      drivers/base/devres.o
  CC      mm/init-mm.o
  CC      kernel/cred.o
  CC      mm/bootmem.o
  CC      crypto/skcipher.o
  CC      block/blk-flush.o
  CC      block/blk-settings.o
/home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem':
/home/kisskb/slave/src/mm/bootmem.c:388:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      drivers/base/attribute_container.o
  CC      drivers/char/misc.o
  CC      kernel/reboot.o
  CC      kernel/async.o
  CC      mm/fadvise.o
  CC      kernel/range.o
  CC      crypto/ahash.o
  CC      drivers/base/transport_class.o
  LD      drivers/char/agp/built-in.o
  LD      drivers/char/built-in.o
  CC      fs/attr.o
  CC      mm/memblock.o
  LD      drivers/block/built-in.o
  CC      mm/dmapool.o
  CC      block/blk-ioc.o
  CC      drivers/base/topology.o
  CC      mm/slub.o
  CC      kernel/smpboot.o
  CC      mm/quicklist.o
  CC      drivers/base/container.o
  CC      fs/bad_inode.o
  CC      block/blk-map.o
  CC      block/blk-exec.o
  CC      crypto/shash.o
  CC      block/blk-merge.o
  CC      kernel/groups.o
  CC      drivers/base/property.o
  CC      fs/file.o
  CC      drivers/clk/clk-devres.o
  CC      drivers/clk/clkdev.o
  CC      drivers/base/cacheinfo.o
  LD      drivers/clk/bcm/built-in.o
  CC      block/blk-softirq.o
  CC      drivers/base/power/clock_ops.o
  CC      kernel/bpf/core.o
  LD      drivers/base/power/built-in.o
  CC      block/blk-timeout.o
  CC      crypto/akcipher.o
  LD      drivers/clk/mvebu/built-in.o
  LD      drivers/clk/ti/built-in.o
  LD      drivers/clk/built-in.o
  CC      block/blk-lib.o
  CC      drivers/clocksource/sh_cmt.o
  CC      drivers/clocksource/sh_mtu2.o
  CC      drivers/base/dma-mapping.o
  CC      fs/filesystems.o
  CC      drivers/base/dma-coherent.o
  CC      kernel/events/core.o
  CC      crypto/kpp.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      arch/sh/drivers/heartbeat.o
  CC      drivers/base/firmware_class.o
  CC      block/blk-mq.o
  LD      drivers/clocksource/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      fs/namespace.o
  LD      arch/sh/drivers/built-in.o
  CC      crypto/algboss.o
  CC      crypto/testmgr.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprof.o
  LD      kernel/bpf/built-in.o
  CC      block/blk-mq-tag.o
  CC      drivers/base/module.o
  CC      kernel/irq/handle.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/cpu_buffer.o
  CC      kernel/irq/manage.o
  LD      drivers/base/built-in.o
  CC      crypto/crypto_null.o
  CC      drivers/cpufreq/cpufreq.o
  CC      net/socket.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/buffer_sync.o
  LD      mm/built-in.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/event_buffer.o
  CC      crypto/aes_generic.o
  LD      net/802/built-in.o
  CC      net/core/sock.o
  CC      net/core/request_sock.o
  CC      kernel/irq/spurious.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprofile_files.o
  CC      block/blk-mq-sysfs.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprofilefs.o
  CC      kernel/irq/resend.o
  CC      crypto/deflate.o
  CC      kernel/irq/chip.o
  CC      fs/seq_file.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprofile_stats.o
  CC      block/blk-mq-cpu.o
  CC      net/core/skbuff.o
  CC      crypto/crc32c_generic.o
  CC      drivers/cpufreq/freq_table.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/timer_int.o
  CC      arch/sh/oprofile/common.o
  CC      block/blk-mq-cpumap.o
  CC      block/ioctl.o
  CC      drivers/cpufreq/cpufreq_performance.o
  CC      crypto/lzo.o
  CC      kernel/irq/dummychip.o
  CC      arch/sh/oprofile/backtrace.o
  CC      fs/xattr.o
  CC      drivers/cpufreq/sh-cpufreq.o
  CC      crypto/rng.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/irqdomain.o
  LD      arch/sh/oprofile/oprofile.o
  LD      arch/sh/oprofile/built-in.o
  CC      net/core/datagram.o
  LD      drivers/cpufreq/built-in.o
  LD      drivers/crypto/built-in.o
  LD      drivers/firewire/built-in.o
  CC      net/ethernet/eth.o
  LD      drivers/firmware/broadcom/built-in.o
  LD      drivers/firmware/built-in.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  CC      block/genhd.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC [M]  crypto/echainiv.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
  AS      arch/sh/lib/movmem.o
  CC      drivers/hid/hid-core.o
  CC      arch/sh/lib/ashldi3.o
  CC      kernel/irq/proc.o
  CC      fs/libfs.o
  CC      arch/sh/lib/ashrdi3.o
  CC [M]  crypto/hmac.o
  LD      kernel/irq/built-in.o
  CC      arch/sh/lib/lshrdi3.o
  LD      kernel/livepatch/built-in.o
  CC      net/core/stream.o
  CC      kernel/locking/mutex.o
  LD      net/ethernet/built-in.o
  CC      kernel/power/qos.o
  AS      arch/sh/lib/ashlsi3.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      arch/sh/lib/io.o
  CC [M]  crypto/sha256_generic.o
  AS      arch/sh/lib/checksum.o
  CC      arch/sh/lib/delay.o
  CC      block/scsi_ioctl.o
  CC      kernel/locking/semaphore.o
  CC      fs/fs-writeback.o
  LD      kernel/power/built-in.o
  CC      fs/pnode.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/events/callchain.o
  CC      arch/sh/lib/div64-generic.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
  AS      arch/sh/lib/strlen.o
  AS      arch/sh/lib/udivsi3.o
  AS      arch/sh/lib/udivsi3_i4i-Os.o
  CC      drivers/hid/hid-input.o
  LD      arch/sh/lib/built-in.o
  AR      arch/sh/lib/lib.a
  CC      kernel/locking/rwsem.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      kernel/locking/percpu-rwsem.o
  CC      lib/lockref.o
  CC      net/ipv4/route.o
  CC      block/partition-generic.o
  LD      virt/lib/built-in.o
  LD      virt/built-in.o
  CC      drivers/hid/hid-debug.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      net/core/scm.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/events/hw_breakpoint.o
  CC [M]  crypto/drbg.o
  CC      lib/sort.o
  CC      fs/splice.o
  CC      lib/parser.o
  CC      fs/sync.o
  CC      block/ioprio.o
  LD      kernel/events/built-in.o
  CC      block/badblocks.o
  CC      net/core/gen_stats.o
  CC      lib/halfmd4.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC [M]  crypto/jitterentropy.o
  CC [M]  crypto/jitterentropy-kcapi.o
  CC      drivers/hid/hid-generic.o
  LD      kernel/locking/built-in.o
  CC      kernel/printk/printk.o
  CC      lib/bust_spinlocks.o
  CC      block/partitions/check.o
  CC      net/core/gen_estimator.o
  CC      fs/utimes.o
  CC      net/core/net_namespace.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/cryptomgr.o
  LD [M]  crypto/jitterentropy_rng.o
  LD      crypto/built-in.o
  CC      lib/kasprintf.o
  CC      kernel/printk/nmi.o
  CC      net/ipv6/addrconf_core.o
  CC      block/partitions/msdos.o
  CC      kernel/rcu/update.o
  CC      lib/bitmap.o
  CC      net/ipv4/inetpeer.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      kernel/rcu/sync.o
  CC      kernel/sched/core.o
  CC      kernel/rcu/srcu.o
  CC      drivers/hid/hid-a4tech.o
  CC      net/ipv6/exthdrs_core.o
  CC      lib/scatterlist.o
  CC      fs/statfs.o
  CC      block/partitions/efi.o
  CC      net/core/secure_seq.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
  CC      net/ipv4/protocol.o
  CC      kernel/rcu/tree.o
  CC      drivers/hid/hid-apple.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3255:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/core/flow_dissector.o
  CC      fs/fs_pin.o
  CC      lib/gcd.o
  CC      net/ipv6/ip6_checksum.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      net/ipv4/ip_input.o
  LD      kernel/printk/built-in.o
  CC      fs/nsfs.o
  CC      drivers/hid/hid-belkin.o
  CC      kernel/sched/loadavg.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      fs/buffer.o
  CC      drivers/hid/hid-cherry.o
  CC      fs/block_dev.o
  LD      block/partitions/built-in.o
  CC      block/noop-iosched.o
  CC      lib/iov_iter.o
  CC      net/ipv6/ip6_icmp.o
  CC      drivers/hid/hid-chicony.o
  CC      net/core/sysctl_net_core.o
  CC      net/ipv4/ip_fragment.o
  LD      block/built-in.o
  CC      fs/direct-io.o
  CC      kernel/sched/clock.o
  CC      net/ipv6/output_core.o
  CC      drivers/hid/hid-cypress.o
  CC      kernel/sched/cputime.o
  CC      net/core/dev.o
  CC      drivers/hid/hid-ezkey.o
  CC      net/ipv4/ip_forward.o
  CC      drivers/hid/hid-kensington.o
  CC      net/ipv6/protocol.o
  CC      kernel/sched/idle_task.o
  CC      lib/clz_ctz.o
  CC      kernel/sched/fair.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  CC      kernel/rcu/tree_trace.o
  CC      drivers/hid/hid-lg.o
  CC      lib/llist.o
  CC      kernel/time/time.o
  CC      lib/memweight.o
  CC      net/ipv6/ip6_offload.o
  CC      lib/kfifo.o
  CC      net/ipv4/ip_options.o
  LD      kernel/rcu/built-in.o
  CC      net/ipv4/ip_output.o
  CC      kernel/sched/rt.o
  CC      drivers/hid/hid-microsoft.o
  CC      lib/percpu-refcount.o
  CC      net/key/af_key.o
  CC      net/ipv6/tcpv6_offload.o
  CC      lib/percpu_ida.o
  CC      drivers/hid/hid-monterey.o
  CC      kernel/time/timer.o
  CC      kernel/sched/deadline.o
  CC      net/ipv4/ip_sockglue.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/hid-logitech.o
  LD      drivers/hid/built-in.o
  CC      lib/rhashtable.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      drivers/idle/built-in.o
  CC      drivers/input/input.o
  CC      net/ipv6/exthdrs_offload.o
  CC      kernel/sched/stop_task.o
  CC      fs/mpage.o
  CC      kernel/time/hrtimer.o
  CC      drivers/input/serio/serio.o
  CC      kernel/sched/wait.o
  LD      net/ipv6/built-in.o
  CC      kernel/sched/swait.o
  CC      lib/reciprocal_div.o
  CC      net/core/ethtool.o
  CC      lib/once.o
  CC      net/ipv4/inet_hashtables.o
  CC      kernel/sched/completion.o
  CC      fs/proc_namespace.o
  CC      drivers/input/serio/serport.o
  CC      lib/string_helpers.o
  CC      kernel/time/itimer.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      drivers/input/input-compat.o
  CC      kernel/sched/idle.o
  CC      drivers/input/serio/libps2.o
  CC      fs/configfs/inode.o
  CC      drivers/input/input-mt.o
  LD      net/key/built-in.o
  CC      kernel/sched/debug.o
  CC      kernel/time/posix-timers.o
  CC      kernel/time/posix-cpu-timers.o
  CC      lib/hexdump.o
  CC      kernel/time/timekeeping.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      lib/kstrtox.o
  LD      drivers/input/serio/built-in.o
  CC      kernel/time/ntp.o
  CC      fs/configfs/file.o
  CC      drivers/input/ff-core.o
  CC      lib/iomap_copy.o
  CC      fs/configfs/dir.o
  CC      drivers/input/mousedev.o
  CC      lib/devres.o
  CC      net/core/dev_addr_lists.o
  CC      kernel/sched/cpuacct.o
  CC      kernel/time/clocksource.o
  CC      kernel/sched/cpufreq.o
  CC      net/ipv4/inet_connection_sock.o
  CC      kernel/time/jiffies.o
  CC      lib/hweight.o
  CC      lib/smp_processor_id.o
  CC      net/core/dst.o
  LD      kernel/sched/built-in.o
  CC      drivers/input/keyboard/atkbd.o
  CC      lib/list_debug.o
  CC      drivers/input/mouse/psmouse-base.o
  CC      lib/bitrev.o
  LD      drivers/irqchip/built-in.o
  LD      drivers/input/input-core.o
  CC      net/netlink/af_netlink.o
  LD      drivers/lguest/built-in.o
  CC      kernel/time/timer_list.o
  CC      net/netlink/genetlink.o
  CC      fs/configfs/symlink.o
  CC      lib/crc-ccitt.o
  CC      lib/crc16.o
  CC      net/core/netevent.o
  CC      net/packet/af_packet.o
  CC      kernel/time/timeconv.o
  CC      net/ipv4/tcp.o
  CC      fs/configfs/mount.o
  CC      lib/crc-itu-t.o
  LD      drivers/input/keyboard/built-in.o
  HOSTCC  lib/gen_crc32table
  CC      drivers/input/mouse/synaptics.o
  CC      kernel/time/timecounter.o
  LD      drivers/macintosh/built-in.o
  CC      lib/crc7.o
  LD      drivers/media/common/b2c2/built-in.o
  CC      kernel/time/posix-clock.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/media/common/siano/built-in.o
  CC      net/core/neighbour.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/media/common/built-in.o
  LD      drivers/media/firewire/built-in.o
  CC      fs/configfs/item.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
  CC      lib/libcrc32c.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
  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
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/mfd/built-in.o
  LD      fs/configfs/configfs.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      fs/configfs/built-in.o
  LD      drivers/media/rc/built-in.o
  CC      kernel/trace/trace_clock.o
  CC      fs/cramfs/inode.o
  LD      drivers/media/tuners/built-in.o
  CC      lib/lz4/lz4_decompress.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.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
  CC      kernel/time/alarmtimer.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      net/core/rtnetlink.o
  CC      kernel/trace/ring_buffer.o
  CC      drivers/input/mouse/focaltech.o
  LD      lib/lz4/built-in.o
  CC      lib/lzo/lzo1x_compress.o
  CC      fs/cramfs/uncompress.o
/home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register':
/home/kisskb/slave/src/net/core/neighbour.c:3183:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized]
  LD      fs/cramfs/cramfs.o
  LD      fs/cramfs/built-in.o
  LD      net/netlink/built-in.o
  CC      kernel/time/clockevents.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      fs/debugfs/inode.o
  CC      drivers/input/mouse/alps.o
  CC      fs/debugfs/file.o
  LD      lib/lzo/lzo_compress.o
  LD      lib/lzo/lzo_decompress.o
  LD      lib/lzo/built-in.o
  CC      lib/xz/xz_dec_syms.o
  CC      lib/xz/xz_dec_stream.o
  CC      kernel/time/tick-common.o
  CC      net/sched/sch_generic.o
  CC      net/ipv4/tcp_input.o
  LD      fs/debugfs/debugfs.o
  LD      fs/debugfs/built-in.o
  CC      fs/devpts/inode.o
/home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv':
/home/kisskb/slave/src/net/packet/af_packet.c:2310:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized]
  CC      lib/xz/xz_dec_lzma2.o
  LD      net/packet/built-in.o
  CC      kernel/time/sched_clock.o
  LD      drivers/misc/cb710/built-in.o
  CC      drivers/misc/eeprom/eeprom_93cx6.o
  CC      kernel/time/timekeeping_debug.o
  LD      kernel/trace/built-in.o
  CC      net/core/utils.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      fs/exofs/built-in.o
  CC      lib/xz/xz_dec_bcj.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  CC      fs/exportfs/expfs.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/misc/built-in.o
  LD      drivers/mmc/built-in.o
  LD      kernel/time/built-in.o
  CC      kernel/profile.o
  CC      drivers/mtd/mtdcore.o
  CC      drivers/input/mouse/byd.o
  CC      drivers/net/mii.o
  LD      drivers/nfc/built-in.o
  CC      net/sched/sch_mq.o
  CC      net/ipv4/tcp_output.o
  LD      lib/xz/xz_dec.o
  LD      lib/xz/built-in.o
  CC      lib/zlib_deflate/deflate.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  CC      fs/ext2/balloc.o
  CC      net/core/link_watch.o
  CC      kernel/futex.o
  CC      drivers/input/mouse/logips2pp.o
  CC      drivers/net/Space.o
  LD      net/sched/built-in.o
  CC      lib/zlib_deflate/deftree.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      drivers/input/mouse/trackpoint.o
  CC      drivers/mtd/mtdsuper.o
  CC      net/core/filter.o
  CC      drivers/mtd/mtdconcat.o
  CC      fs/ext2/dir.o
  CC      drivers/net/loopback.o
  CC      drivers/mtd/mtdpart.o
  CC      drivers/input/mouse/cypress_ps2.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      lib/zlib_deflate/built-in.o
  CC      lib/zlib_inflate/inffast.o
  CC      lib/zlib_inflate/inflate.o
  LD      drivers/net/ethernet/8390/built-in.o
  CC      kernel/up.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
  CC      fs/ext2/file.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  LD      drivers/input/mouse/psmouse.o
  LD      drivers/input/mouse/built-in.o
  LD      drivers/net/ethernet/renesas/built-in.o
  LD      drivers/input/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/nvme/host/built-in.o
  CC      kernel/uid16.o
  CC      drivers/net/ethernet/smsc/smc91x.o
  LD      drivers/nvme/target/built-in.o
  LD      drivers/nvme/built-in.o
  CC      fs/kernfs/mount.o
  CC      net/sunrpc/clnt.o
  CC      drivers/mtd/mtdchar.o
  CC      fs/ext2/ialloc.o
  CC      net/core/sock_diag.o
  CC      lib/zlib_inflate/infutil.o
  CC      fs/kernfs/inode.o
  CC      kernel/module.o
  CC      lib/zlib_inflate/inftrees.o
  CC      lib/zlib_inflate/inflate_syms.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      lib/audit.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      fs/ext2/inode.o
  CC      fs/kernfs/dir.o
  CC      net/core/dev_ioctl.o
  CC      fs/kernfs/file.o
  CC      lib/syscall.o
  CC      net/ipv4/tcp_timer.o
  CC      lib/nlattr.o
  CC      net/sunrpc/xprt.o
  CC      net/core/tso.o
  CC      drivers/mtd/mtdblock.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
  CC      net/core/sock_reuseport.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
  CC      fs/kernfs/symlink.o
  LD      drivers/net/wireless/realtek/built-in.o
  LD      drivers/net/wireless/rsi/built-in.o
  LD      drivers/net/wireless/st/built-in.o
  LD      drivers/net/wireless/ti/built-in.o
  LD      drivers/net/wireless/zydas/built-in.o
  LD      drivers/net/wireless/built-in.o
  CC      lib/atomic64.o
  LD      drivers/net/built-in.o
  CC      fs/ext2/ioctl.o
  LD      drivers/perf/built-in.o
  CC      kernel/kallsyms.o
  CC      drivers/mtd/chips/chipreg.o
  LD      fs/kernfs/built-in.o
  CC      lib/dynamic_queue_limits.o
  CC      lib/strncpy_from_user.o
  CC      kernel/acct.o
  CC      fs/ext2/namei.o
  CC      kernel/cgroup.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      net/core/flow.o
  CC      net/ipv4/tcp_ipv4.o
  LD      drivers/platform/built-in.o
  CC      net/ipv4/tcp_minisocks.o
  CC      lib/strnlen_user.o
  CC      lib/net_utils.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip':
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      kernel/utsname.o
  CC      fs/ext2/super.o
  CC      drivers/mtd/chips/cfi_util.o
  CC      net/sunrpc/socklib.o
  CC      lib/argv_split.o
  CC      net/sunrpc/xprtsock.o
  CC      lib/bug.o
  CC      net/core/net-sysfs.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:230:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_send_gen_cmd':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:206:13: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri':
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  CC      lib/chacha20.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      net/sunrpc/sched.o
  CC      net/unix/af_unix.o
  CC      lib/cmdline.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready':
/home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_good':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:772:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  LD      net/wireless/built-in.o
  CC      fs/ext2/symlink.o
  CC      lib/decompress.o
  CC      fs/lockd/clntlock.o
  CC      lib/decompress_bunzip2.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  LD      drivers/power/built-in.o
  LD      drivers/pwm/built-in.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_panic_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      fs/nfs/client.o
/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 [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      net/ipv4/tcp_cong.o
  CC      net/core/net-procfs.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_lock':
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      lib/decompress_inflate.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      net/ipv4/tcp_metrics.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_write':
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:397:11: note: 'r.x[0]' was declared here
  CC      net/sunrpc/auth.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 [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      fs/lockd/clntproc.o
  CC      lib/decompress_unlz4.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_otp_walk':
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      drivers/mtd/chips/built-in.o
  LD      net/core/built-in.o
  LD      drivers/mtd/devices/built-in.o
  CC      net/ipv4/tcp_fastopen.o
  LD      drivers/mtd/lpddr/built-in.o
  CC      drivers/mtd/maps/physmap.o
  CC      lib/decompress_unlzma.o
  CC      net/sunrpc/auth_null.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_mount':
/home/kisskb/slave/src/kernel/cgroup.c:2241:23: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/mtd/maps/built-in.o
  LD      drivers/mtd/nand/built-in.o
  LD      drivers/mtd/onenand/built-in.o
  LD      drivers/mtd/tests/built-in.o
  LD      drivers/mtd/mtd.o
  LD      drivers/mtd/built-in.o
  CC      fs/nfs/dir.o
  CC      drivers/rtc/rtc-lib.o
  CC      fs/nfs/file.o
  CC      net/sunrpc/auth_unix.o
  CC      fs/lockd/clntxdr.o
  CC      net/unix/garbage.o
  CC      net/unix/sysctl_net_unix.o
  CC      lib/decompress_unlzo.o
  CC      net/ipv4/tcp_recovery.o
  CC      drivers/rtc/hctosys.o
  CC      kernel/user_namespace.o
  CC      lib/decompress_unxz.o
  CC      drivers/rtc/systohc.o
  CC      drivers/rtc/class.o
  CC      net/sunrpc/auth_generic.o
  CC      lib/dma-noop.o
  CC      fs/lockd/host.o
  CC      fs/lockd/svc.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  CC      fs/lockd/svclock.o
  CC      net/ipv4/tcp_offload.o
  CC      kernel/pid_namespace.o
  CC      drivers/rtc/interface.o
  CC      kernel/audit.o
  CC      lib/dump_stack.o
  CC      lib/earlycpio.o
  CC      lib/extable.o
  CC      net/sunrpc/svc.o
  CC      net/ipv4/datagram.o
  CC      fs/nfs/getroot.o
  CC      fs/nfs/inode.o
  CC      lib/flex_proportions.o
  CC      fs/nfs/super.o
  CC      kernel/auditfilter.o
  CC      drivers/rtc/rtc-dev.o
  CC      fs/lockd/svcshare.o
  CC      lib/idr.o
  CC      net/ipv4/raw.o
  CC      drivers/rtc/rtc-proc.o
  CC      drivers/rtc/rtc-sysfs.o
  CC      fs/lockd/svcproc.o
  CC      net/sunrpc/svcsock.o
  CC      drivers/rtc/rtc-sh.o
  CC      kernel/auditsc.o
  CC      lib/int_sqrt.o
  CC      kernel/audit_watch.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
/home/kisskb/slave/src/drivers/rtc/rtc-sh.c:708:13: warning: 'sh_rtc_set_irq_wake' defined but not used [-Wunused-function]
  CC      net/sunrpc/svcauth.o
  CC      lib/klist.o
/home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len':
/home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:176:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/rtc/rtc-core.o
  CC      fs/lockd/svcsubs.o
  LD      drivers/rtc/built-in.o
  CC      drivers/sh/clk/core.o
  CC      drivers/sh/intc/access.o
  CC      fs/nfs/io.o
  CC      drivers/sh/clk/cpg.o
/home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket':
/home/kisskb/slave/src/net/sunrpc/svcsock.c:715:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/sunrpc/svcsock.c:682:18: note: 'optname' was declared here
/home/kisskb/slave/src/net/sunrpc/svcsock.c:715:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/sunrpc/svcsock.c:682:11: note: 'level' was declared here
  CC      lib/kobject.o
  CC      net/ipv4/udp.o
  CC      fs/nfs/direct.o
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void *' but argument is of type 'const void *'
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void *' but argument is of type 'const void *'
  CC      drivers/sh/intc/chip.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/ipv4/udplite.o
  LD      drivers/sh/clk/built-in.o
  CC      fs/nfs/pagelist.o
  CC      drivers/sh/intc/core.o
  CC      fs/lockd/mon.o
  CC      fs/lockd/xdr.o
  CC      lib/kobject_uevent.o
  CC      kernel/audit_fsnotify.o
  CC      net/sunrpc/addr.o
  CC      drivers/sh/intc/handle.o
/home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client':
/home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:685:24: warning: 'sin6' may be used uninitialized in this function [-Wuninitialized]
  CC      net/sunrpc/rpcb_clnt.o
  CC      kernel/audit_tree.o
  CC      lib/md5.o
  CC      net/xfrm/xfrm_policy.o
  CC      fs/lockd/clnt4xdr.o
  CC      drivers/sh/intc/irqdomain.o
  CC      net/xfrm/xfrm_state.o
  CC      lib/nmi_backtrace.o
  CC      net/xfrm/xfrm_hash.o
  CC      fs/nfs/read.o
  CC      drivers/sh/intc/virq.o
  CC      lib/nodemask.o
  CC      kernel/hung_task.o
  CC      lib/plist.o
  CC      net/sunrpc/timer.o
  CC      lib/radix-tree.o
  LD      drivers/sh/intc/built-in.o
  CC      drivers/sh/pm_runtime.o
  CC      fs/lockd/xdr4.o
  CC      net/ipv4/udp_offload.o
  CC      fs/lockd/svc4proc.o
  CC      kernel/relay.o
  LD      drivers/sh/built-in.o
  LD      drivers/soc/bcm/built-in.o
  LD      drivers/soc/fsl/built-in.o
  LD      drivers/soc/built-in.o
  CC      drivers/tty/tty_io.o
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_resolve_and_create_bundle':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here
  CC      net/sunrpc/xdr.o
  CC      fs/nfs/symlink.o
  CC      lib/ratelimit.o
  CC      net/xfrm/xfrm_input.o
  CC      lib/rbtree.o
  CC      fs/lockd/procfs.o
  CC      net/ipv4/arp.o
  CC      kernel/utsname_sysctl.o
  CC      fs/nfs/unlink.o
  CC      lib/seq_buf.o
  CC      kernel/elfcore.o
  CC      drivers/tty/n_tty.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  CC      drivers/tty/tty_ioctl.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      kernel/irq_work.o
  CC      kernel/membarrier.o
  CC      lib/sha1.o
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here
  CC      net/xfrm/xfrm_output.o
  CC      drivers/tty/tty_ldisc.o
  CC      kernel/memremap.o
  CC      lib/show_mem.o
  CC      net/sunrpc/cache.o
  CC      net/ipv4/icmp.o
  CC      drivers/tty/tty_buffer.o
  CC      fs/nfs/write.o
  CC      lib/string.o
  LD      kernel/built-in.o
  CC      lib/timerqueue.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      net/sunrpc/rpc_pipe.o
  CC      lib/vsprintf.o
  CC      drivers/tty/tty_port.o
  CC      fs/nfs_common/grace.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/video/console/dummycon.o
  CC      fs/nfs/namespace.o
  CC      net/xfrm/xfrm_replay.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  LD      fs/nfs_common/built-in.o
  LD      drivers/video/fbdev/built-in.o
  CC      fs/nfs/mount_clnt.o
  LD      drivers/video/built-in.o
  CC      fs/nfs/nfstrace.o
  CC      drivers/tty/tty_mutex.o
  CC      net/ipv4/devinet.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/tty/pty.o
  CC      fs/notify/fsnotify.o
  CC      net/sunrpc/svc_xprt.o
  CC      fs/nfs/nfsroot.o
  CC      fs/nfs/sysctl.o
  CC      net/xfrm/xfrm_algo.o
  CC      fs/nfs/nfs2super.o
  CC      drivers/tty/tty_audit.o
  CC      fs/notify/notification.o
  GEN     lib/crc32table.h
  LD      drivers/tty/ipwireless/built-in.o
  AR      lib/lib.a
  CC      lib/crc32.o
  CC      drivers/tty/serial/serial_core.o
  CC      fs/proc/nommu.o
  CC      fs/proc/task_nommu.o
  CC      net/sysctl_net.o
  CC      fs/nfs/proc.o
  CC      fs/notify/group.o
  LD      net/xfrm/built-in.o
  CC      net/sunrpc/xprtmultipath.o
  CC      net/sunrpc/stats.o
  CC      fs/notify/inode_mark.o
  CC      net/ipv4/af_inet.o
  CC      fs/proc/inode.o
  CC      fs/proc/root.o
  LD      lib/built-in.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/notify/mark.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/tty/serial/sh-sci.o
  CC      drivers/tty/vt/vc_screen.o
  CC      net/sunrpc/sysctl.o
  CC      drivers/tty/vt/selection.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/nfs/nfs3super.o
  CC      fs/proc/array.o
  LD      fs/quota/built-in.o
  CC      fs/ramfs/inode.o
  LD      net/sunrpc/sunrpc.o
  CC      fs/notify/fdinfo.o
  LD      net/sunrpc/built-in.o
  CC      fs/nfs/nfs3client.o
  CC      fs/proc/fd.o
  CC      drivers/tty/vt/keyboard.o
  CC      net/ipv4/igmp.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/ramfs/file-nommu.o
  CC      fs/nfs/nfs3proc.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/fib_semantics.o
  CC      fs/notify/inotify/inotify_user.o
  LD      drivers/tty/serial/built-in.o
  CC      net/ipv4/fib_trie.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/consoles.o
  CC      fs/proc/cpuinfo.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/romfs/storage.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/sysfs/file.o
  CC      fs/eventpoll.o
  CC      fs/romfs/super.o
  CC      fs/nfs/nfs3xdr.o
  CC      fs/proc/loadavg.o
  CC      drivers/tty/vt/consolemap.o
  CC      fs/anon_inodes.o
  CC      fs/sysfs/dir.o
  CC      net/ipv4/inet_fragment.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  LD      fs/romfs/romfs.o
  CC      fs/sysfs/symlink.o
  LD      fs/romfs/built-in.o
  CC      fs/sysfs/mount.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/tty/vt/vt.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/nfsv2.o
  CC      fs/proc/version.o
  CC      fs/eventfd.o
  CC      fs/sysfs/group.o
  CC      net/ipv4/ping.o
  CC      fs/aio.o
  CC      fs/proc/softirqs.o
  CC      net/ipv4/ip_tunnel_core.o
  LD      fs/nfs/nfsv3.o
  LD      fs/nfs/built-in.o
  CC      net/ipv4/gre_offload.o
  LD      fs/sysfs/built-in.o
  CC      fs/locks.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      fs/proc/namespaces.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/ipconfig.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg':
/home/kisskb/slave/src/net/ipv4/ping.c:692:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:478:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:660:11: note: 'code' was declared here
  CC      fs/proc/self.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err':
/home/kisskb/slave/src/net/ipv4/ping.c:561:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:534:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:515:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/binfmt_misc.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf_fdpic.o
  CC      fs/binfmt_flat.o
  CC      fs/proc/thread_self.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
/home/kisskb/slave/src/fs/binfmt_elf_fdpic.c: In function 'elf_fdpic_dump_segments':
/home/kisskb/slave/src/fs/binfmt_elf_fdpic.c:1488:17: warning: unused variable 'addr' [-Wunused-variable]
  CC      net/ipv4/xfrm4_state.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      net/ipv4/xfrm4_input.o
  CC      fs/proc/kmsg.o
  CC      fs/coredump.o
  CC      fs/drop_caches.o
  CC      fs/fhandle.o
  CC      fs/dcookies.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/ipv4/xfrm4_protocol.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/tty/vt/defkeymap.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  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
  LINK    vmlinux
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  Building modules, stage 2.
  MODPOST 5 modules
  CC      crypto/drbg.mod.o
  CC      crypto/echainiv.mod.o
  CC      crypto/jitterentropy_rng.mod.o
  CC      crypto/hmac.mod.o
  CC      crypto/sha256_generic.mod.o
  LD [M]  crypto/drbg.ko
  LD [M]  crypto/jitterentropy_rng.ko
  LD [M]  crypto/echainiv.ko
  LD [M]  crypto/sha256_generic.ko
  LD [M]  crypto/hmac.ko
make[1]: Leaving directory '/home/kisskb/slave/build/linus_se7206_defconfig_sh4'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_se7206_defconfig_sh4
# Build took: 0:00:48.351403