# git rev-parse -q --verify ad2968a12d4eb50fceb9a706cb7331259127f564^{commit}
ad2968a12d4eb50fceb9a706cb7331259127f564
already have revision, skipping fetch
# git checkout -q -f -B kisskb ad2968a12d4eb50fceb9a706cb7331259127f564
# git clean -qxdf
# git log -1
commit ad2968a12d4eb50fceb9a706cb7331259127f564
Author: Michael Ellerman <mpe@ellerman.id.au>
Date:   Tue Apr 18 14:08:15 2017 +1000

    powerpc/64: Fix HMI exception on LE with CONFIG_RELOCATABLE=y
    
    Prior to commit 2337d207288f ("powerpc/64: CONFIG_RELOCATABLE support for hmi
    interrupts"), the branch from hmi_exception_early() to hmi_exception_realmode()
    was just a bl hmi_exception_realmode, which the linker would turn into a bl to
    the local entry point of hmi_exception_realmode. This was broken when
    CONFIG_RELOCATABLE=y because hmi_exception_realmode() is not in the low part of
    the kernel text that is copied down to 0x0.
    
    But in fixing that, we added a new bug on little endian kernels. Because the
    branch is now a bctrl when CONFIG_RELOCATABLE=y, we branch to the global entry
    point of hmi_exception_realmode(). The global entry point must be called with
    r12 containing the address of hmi_exception_realmode(), because it uses that
    value to calculate the TOC value (r2).
    
    This may manifest as a checkstop, because we take a junk value from r12 which
    came from HSRR1, add a small constant to it and then use that as the TOC
    pointer. The HSRR1 value will have 0x9 as the top nibble, which puts it above
    RAM and somewhere in MMIO space.
    
    Fix it by changing the BRANCH_LINK_TO_FAR() macro to always use r12 to load the
    label we're branching to. This means r12 will be setup correctly on LE, fixing
    this bug, and r12 is also volatile across function calls on BE so it's a good
    choice anyway.
    
    Fixes: 2337d207288f ("powerpc/64: CONFIG_RELOCATABLE support for hmi interrupts")
    Reported-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
    Acked-by: Nicholas Piggin <npiggin@gmail.com>
    Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 ad2968a12d4eb50fceb9a706cb7331259127f564
# < make -j 10 ARCH=sh O=/home/kisskb/slave/build/powerpc-fixes_sh-defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  defconfig
# make -j 10 ARCH=sh O=/home/kisskb/slave/build/powerpc-fixes_sh-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/powerpc-fixes_sh-defconfig_sh4'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/sh/include/generated/asm/current.h
  WRAP    arch/sh/include/generated/asm/delay.h
  WRAP    arch/sh/include/generated/asm/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/div64.h
  WRAP    arch/sh/include/generated/asm/clkdev.h
  WRAP    arch/sh/include/generated/asm/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/exec.h
  WRAP    arch/sh/include/generated/asm/errno.h
  WRAP    arch/sh/include/generated/asm/ioctl.h
  WRAP    arch/sh/include/generated/asm/ipcbuf.h
  WRAP    arch/sh/include/generated/asm/fcntl.h
  WRAP    arch/sh/include/generated/asm/irq_regs.h
  WRAP    arch/sh/include/generated/asm/local.h
  WRAP    arch/sh/include/generated/asm/kvm_para.h
  WRAP    arch/sh/include/generated/asm/irq_work.h
  WRAP    arch/sh/include/generated/asm/mcs_spinlock.h
  WRAP    arch/sh/include/generated/asm/local64.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/parport.h
  WRAP    arch/sh/include/generated/asm/param.h
  WRAP    arch/sh/include/generated/asm/preempt.h
  WRAP    arch/sh/include/generated/asm/poll.h
  WRAP    arch/sh/include/generated/asm/percpu.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/siginfo.h
  WRAP    arch/sh/include/generated/asm/sizes.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/xor.h
  WRAP    arch/sh/include/generated/asm/trace_clock.h
  WRAP    arch/sh/include/generated/asm/shmbuf.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/statfs.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
  HOSTCC  scripts/pnmtologo
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/empty.o
  CC      scripts/mod/devicetable-offsets.s
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  Generating include/generated/machtypes.h
  HOSTCC  scripts/mod/sumversion.o
  HOSTCC  scripts/mod/file2alias.o
  CHK     include/generated/timeconst.h
  UPD     include/generated/timeconst.h
  CC      kernel/bounds.s
  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]
<stdin>:1325:2: warning: #warning syscall statx not implemented [-Wcpp]
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  LD      usr/built-in.o
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      arch/sh/boards/built-in.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
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/kernel/io.o
  CC      kernel/fork.o
  LD      certs/built-in.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      mm/mempool.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/kernel/process.o
  LD      init/mounts.o
  CC      arch/sh/mm/mmap.o
  LD      init/built-in.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/ptrace.o
  CC      ipc/mqueue.o
  CC      arch/sh/mm/cache-sh2.o
  CC      arch/sh/mm/nommu.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      fs/open.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/return_address.o
  CC      mm/oom_kill.o
  CC      arch/sh/mm/extable_32.o
  CC      mm/maccess.o
  CC      ipc/msgutil.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/mm/asids-debugfs.o
  CC      mm/page_alloc.o
  CC      arch/sh/kernel/signal_32.o
  CC      kernel/exec_domain.o
  LD      arch/sh/mm/built-in.o
  CC      ipc/namespace.o
  CC      arch/sh/kernel/sys_sh.o
  CC      security/commoncap.o
  CC      mm/page-writeback.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  CC      ipc/mq_sysctl.o
  CC      fs/read_write.o
  CC      mm/readahead.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/time.o
  CC      kernel/exit.o
  LD      ipc/built-in.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      arch/sh/kernel/topology.o
  LD      security/built-in.o
  CC      mm/swap.o
  CC      crypto/api.o
  CC      arch/sh/kernel/traps.o
  CC      crypto/cipher.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/kernel/unwinder.o
  CC      fs/file_table.o
  CC      crypto/compress.o
  CC      block/bio.o
  CC      arch/sh/kernel/iomap.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      crypto/memneq.o
  CC      kernel/sysctl_binary.o
  CC      kernel/capability.o
  CC      mm/truncate.o
  CC      fs/super.o
  CC      mm/vmscan.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      fs/char_dev.o
  CC      crypto/crypto_wq.o
  CC      block/elevator.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  AS      arch/sh/kernel/cpu/sh2/ex.o
  CC      arch/sh/kernel/cpu/sh2/probe.o
  CC      kernel/ptrace.o
  AS      arch/sh/kernel/cpu/sh2/entry.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../entry-common.S: Assembler messages:
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../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/sh2/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  LD      drivers/amba/built-in.o
  CC      arch/sh/kernel/cpu/sh2/setup-sh7619.o
  LD      drivers/auxdisplay/built-in.o
  CC      drivers/base/component.o
  CC      crypto/algapi.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      arch/sh/kernel/cpu/sh2/clock-sh7619.o
  CC      drivers/base/core.o
  CC      kernel/user.o
  CC      fs/pipe.o
  LD      arch/sh/kernel/cpu/sh2/built-in.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  CC      block/blk-core.o
  CC      block/blk-tag.o
  CC      kernel/signal.o
  CC      mm/shmem.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations]
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:76:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations]
  CC      arch/sh/kernel/cpu/init.o
  CC      crypto/scatterwalk.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      block/blk-sysfs.o
  CC      fs/namei.o
  CC      mm/util.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      crypto/proc.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      block/blk-flush.o
  CC      kernel/sys.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      crypto/aead.o
  CC      mm/mmzone.o
  CC      drivers/base/bus.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  CC      kernel/kmod.o
  CC      arch/sh/kernel/module.o
  CC      arch/sh/kernel/disassemble.o
  CC      crypto/ablkcipher.o
  CC      drivers/base/dd.o
  CC      drivers/base/syscore.o
  CC      block/blk-settings.o
  CC      drivers/block/brd.o
  CC      arch/sh/kernel/perf_event.o
  CC      mm/mm_init.o
  CC      block/blk-ioc.o
  CC      mm/mmu_context.o
  CC      drivers/base/driver.o
  CC      kernel/workqueue.o
  LD      drivers/bus/built-in.o
  CC      crypto/blkcipher.o
  CC      mm/percpu.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      arch/sh/kernel/hw_breakpoint.o
  CC      drivers/base/class.o
  CC      fs/fcntl.o
  CC      block/blk-map.o
  CC      drivers/block/loop.o
  AS      arch/sh/kernel/head_32.o
  CC      drivers/base/platform.o
  LDS     arch/sh/kernel/vmlinux.lds
  LD      arch/sh/kernel/built-in.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
  CC      block/blk-exec.o
  CC      crypto/skcipher.o
  CC      crypto/ahash.o
  LD      drivers/cdrom/built-in.o
  CC      mm/slab_common.o
  CC      fs/ioctl.o
  CC      mm/compaction.o
  CC      block/blk-merge.o
  CC      block/blk-softirq.o
  CC      drivers/base/init.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      drivers/base/map.o
  CC      mm/vmacache.o
  CC      drivers/char/mem.o
  LD      drivers/char/ipmi/built-in.o
  CC      kernel/pid.o
  CC      crypto/shash.o
  LD      drivers/block/built-in.o
  CC      kernel/task_work.o
  CC      drivers/base/devres.o
  CC      mm/swap_slots.o
  CC      crypto/akcipher.o
  CC      mm/interval_tree.o
  CC      drivers/clk/clk-devres.o
  CC      drivers/char/random.o
  CC      drivers/base/attribute_container.o
  LD      sound/built-in.o
  CC      drivers/clk/clkdev.o
  LD      drivers/clk/bcm/built-in.o
  LD      drivers/clk/mvebu/built-in.o
  LD      drivers/clk/ti/built-in.o
  CC      fs/dcache.o
  CC      crypto/kpp.o
  LD      firmware/built-in.o
  CC      fs/inode.o
  CC      block/blk-timeout.o
  CC      kernel/extable.o
  CC      mm/list_lru.o
  CC      block/blk-lib.o
  CC      drivers/base/transport_class.o
  LD      drivers/clk/built-in.o
  CC      kernel/params.o
  CC      crypto/acompress.o
  CC      crypto/scompress.o
  CC      drivers/base/topology.o
  CC      drivers/clocksource/sh_cmt.o
  CC      mm/workingset.o
  CC      drivers/base/container.o
  CC      block/blk-mq.o
  CC      drivers/char/misc.o
  LD      drivers/char/agp/built-in.o
  CC      kernel/kthread.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      arch/sh/drivers/heartbeat.o
  CC      drivers/base/property.o
  CC      crypto/algboss.o
  CC      mm/debug.o
  LD      arch/sh/drivers/built-in.o
  CC      drivers/char/hw_random/core.o
  CC      crypto/testmgr.o
  LD      drivers/clocksource/built-in.o
  CC      block/blk-mq-tag.o
  CC      block/blk-stat.o
  CC      mm/nommu.o
  CC      block/blk-mq-sysfs.o
  CC      crypto/crypto_null.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  LD      drivers/char/hw_random/rng-core.o
  LD      drivers/char/hw_random/built-in.o
  LD      drivers/char/built-in.o
  CC      mm/init-mm.o
  CC      drivers/base/cacheinfo.o
  CC      fs/attr.o
  CC      block/blk-mq-cpumap.o
  CC      mm/bootmem.o
  CC      crypto/aes_generic.o
  CC      crypto/crc32c_generic.o
  CC      drivers/base/power/clock_ops.o
  CC      kernel/notifier.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      fs/bad_inode.o
  LD      drivers/crypto/built-in.o
  CC      fs/file.o
  CC      block/blk-mq-sched.o
  LD      drivers/base/power/built-in.o
  LD      drivers/base/test/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      kernel/ksysfs.o
  CC      crypto/rng.o
  CC      block/ioctl.o
  CC      mm/fadvise.o
  CC      mm/memblock.o
  CC      kernel/cred.o
  CC      fs/filesystems.o
  CC      drivers/base/dma-coherent.o
  CC      block/genhd.o
  CC      block/partition-generic.o
  CC [M]  crypto/echainiv.o
  CC      block/ioprio.o
  CC [M]  crypto/hmac.o
  CC      drivers/base/firmware_class.o
  CC      kernel/reboot.o
  CC      fs/namespace.o
  CC      block/badblocks.o
  CC      fs/seq_file.o
  CC      mm/dmapool.o
  CC [M]  crypto/sha256_generic.o
  CC [M]  crypto/drbg.o
  CC      kernel/async.o
  CC      drivers/base/module.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  LD      drivers/base/built-in.o
  CC      mm/slab.o
  LD      drivers/firewire/built-in.o
  CC      kernel/range.o
  LD      drivers/firmware/broadcom/built-in.o
  LD      drivers/firmware/meson/built-in.o
  LD      drivers/firmware/tegra/built-in.o
  LD      drivers/firmware/built-in.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      block/partitions/check.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
  CC      kernel/smpboot.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
  CC      block/scsi_ioctl.o
  LD      drivers/gpu/built-in.o
  CC      drivers/hid/hid-core.o
  CC      block/partitions/msdos.o
  CC      kernel/ucount.o
  CC      drivers/hid/hid-input.o
  CC [M]  crypto/jitterentropy.o
  CC      net/socket.o
  CC [M]  crypto/jitterentropy-kcapi.o
  CC      kernel/groups.o
  AS      arch/sh/lib/movmem.o
  CC      arch/sh/lib/ashldi3.o
  CC      lib/lockref.o
  CC      arch/sh/lib/ashrdi3.o
  CC      block/partitions/efi.o
  CC      lib/bcd.o
  CC      lib/div64.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/crypto_acompress.o
  LD      crypto/cryptomgr.o
  LD [M]  crypto/jitterentropy_rng.o
  LD      crypto/built-in.o
  CC      arch/sh/lib/lshrdi3.o
  CC      fs/fs-writeback.o
  CC      kernel/bpf/core.o
  CC      kernel/events/core.o
  CC      mm/quicklist.o
  AS      arch/sh/lib/ashlsi3.o
  AS      arch/sh/lib/ashrsi3.o
  AS      arch/sh/lib/ashiftrt.o
  CC      lib/sort.o
  AS      arch/sh/lib/lshrsi3.o
  AS      arch/sh/lib/udiv_qrnnd.o
  CC      arch/sh/lib/io.o
  AS      arch/sh/lib/checksum.o
  CC      lib/parser.o
  CC      fs/pnode.o
  LD      mm/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      arch/sh/lib/delay.o
  CC      lib/debug_locks.o
  CC      arch/sh/lib/div64-generic.o
  CC      lib/random32.o
  AS      arch/sh/lib/div64.o
  AS      arch/sh/lib/memchr.o
  LD      block/partitions/built-in.o
  CC      block/noop-iosched.o
  CC      drivers/hwmon/hwmon.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
  AR      arch/sh/lib/lib.a
  EXPORTS arch/sh/lib/lib-ksyms.o
  LD      arch/sh/lib/built-in.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      fs/splice.o
  CC      lib/bust_spinlocks.o
  CC      kernel/irq/handle.o
  LD      net/802/built-in.o
  CC      net/core/sock.o
  CC      net/core/request_sock.o
  CC      block/deadline-iosched.o
  CC      lib/kasprintf.o
  LD      drivers/hwmon/built-in.o
  CC      block/cfq-iosched.o
  CC      kernel/irq/manage.o
  LD      kernel/bpf/built-in.o
  CC      block/mq-deadline.o
  CC      lib/bitmap.o
  CC      lib/scatterlist.o
/home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio':
/home/kisskb/slave/src/block/cfq-iosched.c:3827:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      drivers/hid/hid-debug.o
  CC      lib/uuid.o
  CC      block/blk-mq-debugfs.o
  CC      fs/sync.o
  CC      drivers/i2c/i2c-boardinfo.o
  LD      drivers/idle/built-in.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/irq/spurious.o
  CC      lib/flex_array.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  CC [M]  drivers/i2c/i2c-core.o
  CC      kernel/irq/resend.o
  CC      lib/iov_iter.o
  CC      fs/utimes.o
  CC      drivers/hid/hid-generic.o
  CC      net/ethernet/eth.o
  CC      kernel/irq/chip.o
  CC      drivers/hid/hid-a4tech.o
  CC      drivers/hid/hid-apple.o
  CC      net/core/skbuff.o
  CC      fs/stack.o
  CC      drivers/hid/hid-belkin.o
  CC      fs/fs_struct.o
  CC      drivers/hid/hid-cherry.o
  LD      drivers/i2c/built-in.o
  CC      drivers/input/input.o
  CC      drivers/hid/hid-chicony.o
  LD      net/ethernet/built-in.o
  CC      kernel/irq/dummychip.o
  CC      fs/statfs.o
  CC      drivers/hid/hid-cypress.o
  CC      net/ipv4/route.o
  CC      kernel/irq/devres.o
  CC      drivers/hid/hid-ezkey.o
  CC      drivers/hid/hid-kensington.o
  CC      fs/fs_pin.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/irq/proc.o
  CC      drivers/hid/hid-lg.o
  CC      lib/clz_ctz.o
  LD      block/built-in.o
  CC      lib/bsearch.o
  LD      drivers/irqchip/built-in.o
  CC      lib/find_bit.o
  LD      drivers/lguest/built-in.o
  CC      fs/nsfs.o
  LD      drivers/macintosh/built-in.o
  CC      lib/llist.o
  CC      kernel/events/callchain.o
  LD      drivers/media/firewire/built-in.o
  LD      drivers/media/common/b2c2/built-in.o
  LD      kernel/irq/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  CC      lib/memweight.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      kernel/livepatch/built-in.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/media/i2c/built-in.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/media/common/built-in.o
  LD      drivers/media/mmc/siano/built-in.o
  CC      lib/kfifo.o
  CC      kernel/locking/mutex.o
  LD      drivers/media/mmc/built-in.o
  CC      fs/buffer.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  CC      drivers/input/input-compat.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/spi/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  CC      drivers/hid/hid-microsoft.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      drivers/media/usb/b2c2/built-in.o
  CC      kernel/events/hw_breakpoint.o
  LD      drivers/media/pci/pt1/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/pci/pt3/built-in.o
  CC      drivers/input/input-mt.o
  LD      drivers/media/usb/s2255/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  CC      lib/percpu-refcount.o
  LD      drivers/media/pci/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  CC      kernel/locking/semaphore.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  CC      drivers/input/ff-core.o
  LD      drivers/media/usb/built-in.o
  CC      drivers/hid/hid-monterey.o
  LD      drivers/media/built-in.o
  LD      drivers/mfd/built-in.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  CC      lib/percpu_ida.o
  CC      net/ipv4/inetpeer.o
  LD      kernel/events/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/misc/built-in.o
  LD      drivers/input/input-core.o
  CC      kernel/locking/rwsem.o
  LD      drivers/input/built-in.o
  CC      kernel/power/qos.o
  LD      virt/lib/built-in.o
  LD      drivers/mmc/built-in.o
  LD      virt/built-in.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/hid-logitech.o
  CC      net/core/datagram.o
  LD      drivers/hid/built-in.o
  LD      drivers/nfc/built-in.o
  CC      net/core/stream.o
  CC      drivers/net/Space.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/nvme/target/built-in.o
  CC      net/ipv6/addrconf_core.o
  LD      drivers/nvme/built-in.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      lib/rhashtable.o
  CC      drivers/net/loopback.o
  CC      kernel/power/poweroff.o
  LD      kernel/power/built-in.o
  CC      kernel/printk/printk.o
  LD      kernel/locking/built-in.o
  CC      kernel/rcu/update.o
  CC      kernel/sched/core.o
  CC      net/ipv6/exthdrs_core.o
  CC      net/ipv4/protocol.o
  CC      kernel/sched/loadavg.o
  CC      net/core/scm.o
  CC      kernel/rcu/sync.o
  LD      drivers/net/ethernet/8390/built-in.o
  LD      drivers/net/wireless/admtek/built-in.o
  CC      fs/block_dev.o
  LD      drivers/net/wireless/ath/built-in.o
  LD      drivers/net/ethernet/alacritech/built-in.o
  LD      drivers/net/wireless/atmel/built-in.o
  CC      net/ipv4/ip_input.o
  LD      drivers/net/ethernet/amazon/built-in.o
  CC      lib/reciprocal_div.o
  LD      drivers/net/wireless/broadcom/built-in.o
  CC      kernel/rcu/srcu.o
  LD      drivers/net/ethernet/aquantia/built-in.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3322:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/net/wireless/cisco/built-in.o
  LD      drivers/net/ethernet/arc/built-in.o
  LD      drivers/net/wireless/intel/built-in.o
  CC      lib/once.o
  LD      drivers/net/ethernet/broadcom/built-in.o
  LD      drivers/net/wireless/intersil/built-in.o
  CC      net/ipv6/ip6_checksum.o
  LD      drivers/net/ethernet/cadence/built-in.o
  LD      drivers/net/wireless/marvell/built-in.o
  LD      drivers/net/ethernet/ezchip/built-in.o
  LD      drivers/net/wireless/mediatek/built-in.o
  CC      net/core/gen_stats.o
  LD      drivers/net/ethernet/i825xx/built-in.o
  LD      drivers/net/wireless/ralink/built-in.o
  LD      drivers/net/ethernet/intel/built-in.o
  LD      drivers/net/wireless/realtek/built-in.o
  CC      kernel/rcu/tree.o
  LD      drivers/net/wireless/rsi/built-in.o
  LD      drivers/net/ethernet/marvell/built-in.o
  LD      drivers/net/wireless/st/built-in.o
  CC      lib/refcount.o
  LD      drivers/net/wireless/ti/built-in.o
  LD      drivers/net/ethernet/micrel/built-in.o
  LD      drivers/net/ethernet/natsemi/built-in.o
  LD      drivers/net/wireless/zydas/built-in.o
  LD      drivers/net/ethernet/netronome/built-in.o
  LD      drivers/net/wireless/built-in.o
  LD      drivers/net/ethernet/qualcomm/emac/built-in.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  CC      lib/string_helpers.o
  CC      kernel/sched/clock.o
  LD      drivers/net/ethernet/renesas/built-in.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
  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
  CC      net/ipv6/ip6_icmp.o
  LD      drivers/net/ethernet/stmicro/built-in.o
  CC      kernel/sched/cputime.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/ipv4/ip_fragment.o
  CC      net/core/gen_estimator.o
  CC      kernel/printk/printk_safe.o
  LD      drivers/net/built-in.o
  CC      fs/direct-io.o
  LD      drivers/pci/dwc/built-in.o
  LD      drivers/perf/built-in.o
  LD      drivers/platform/built-in.o
  LD      drivers/power/built-in.o
  LD      drivers/ptp/built-in.o
  LD      drivers/pwm/built-in.o
  CC      drivers/rtc/rtc-lib.o
  CC      lib/hexdump.o
  LD      kernel/printk/built-in.o
  CC      lib/kstrtox.o
  CC      kernel/sched/idle_task.o
  CC      net/ipv6/output_core.o
  CC      lib/iomap_copy.o
  CC      net/core/net_namespace.o
  CC      net/core/secure_seq.o
  LD      drivers/rtc/built-in.o
  CC      net/core/flow_dissector.o
  CC      kernel/sched/fair.o
  CC      lib/devres.o
  CC      drivers/scsi/scsi.o
  CC      net/ipv4/ip_forward.o
  CC      lib/hweight.o
  CC      lib/smp_processor_id.o
  CC      net/ipv6/protocol.o
  CC      net/ipv6/ip6_offload.o
  CC      lib/bitrev.o
  CC      net/core/sysctl_net_core.o
  LD      kernel/rcu/built-in.o
  CC      drivers/scsi/hosts.o
  CC      lib/crc16.o
  CC      kernel/time/time.o
  CC      kernel/sched/rt.o
  CC      net/ipv6/tcpv6_offload.o
  CC      net/ipv4/ip_options.o
  HOSTCC  lib/gen_crc32table
  CC      lib/syscall.o
  CC      lib/nlattr.o
  CC      net/ipv6/exthdrs_offload.o
  CC      net/core/dev.o
  CC      lib/atomic64.o
  CC      drivers/scsi/scsi_ioctl.o
  CC      kernel/sched/deadline.o
  CC      kernel/sched/stop_task.o
  CC      kernel/sched/wait.o
  LD      net/ipv6/built-in.o
  CC      net/netlink/af_netlink.o
  CC      lib/dynamic_queue_limits.o
  CC      net/ipv4/ip_output.o
  CC      lib/strncpy_from_user.o
  CC      kernel/time/timer.o
  CC      drivers/scsi/scsicam.o
  CC      kernel/sched/swait.o
  CC      kernel/sched/completion.o
  CC      lib/strnlen_user.o
  CC      lib/net_utils.o
  CC      lib/sg_pool.o
  CC      kernel/time/hrtimer.o
  CC      fs/mpage.o
  CC      kernel/sched/idle.o
  CC      drivers/scsi/scsi_error.o
  CC      kernel/time/timekeeping.o
  CC      lib/fonts/fonts.o
  CC      kernel/time/ntp.o
  CC      lib/fonts/font_8x16.o
  CC      kernel/sched/stats.o
  CC      kernel/time/clocksource.o
  CC      fs/proc_namespace.o
  LD      lib/fonts/font.o
  LD      lib/fonts/built-in.o
  CC      lib/sbitmap.o
  CC      kernel/sched/debug.o
  CC      net/ipv4/ip_sockglue.o
  CC      kernel/time/jiffies.o
  CC      fs/debugfs/inode.o
  CC      lib/argv_split.o
  CC      drivers/scsi/scsi_lib.o
  CC      kernel/time/timer_list.o
  CC      net/netlink/genetlink.o
  CC      lib/bug.o
  CC      kernel/time/timeconv.o
  CC      lib/chacha20.o
  CC      kernel/time/timecounter.o
  CC      fs/debugfs/file.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/posix-timers.o
  CC      kernel/time/posix-cpu-timers.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  LD      kernel/sched/built-in.o
  CC      kernel/futex.o
  CC      kernel/time/posix-clock.o
  LD      net/netlink/built-in.o
  CC      kernel/time/itimer.o
  CC      lib/dump_stack.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/core/ethtool.o
  CC      lib/earlycpio.o
  LD      fs/debugfs/debugfs.o
  LD      fs/debugfs/built-in.o
  CC      fs/devpts/inode.o
  CC      lib/extable.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      drivers/scsi/scsi_common.o
  CC      kernel/time/sched_clock.o
  CC      lib/flex_proportions.o
/home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask':
/home/kisskb/slave/src/net/core/ethtool.c:310:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      kernel/time/timekeeping_debug.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      fs/exofs/built-in.o
  CC      lib/irq_regs.o
  CC      fs/exportfs/expfs.o
  CC      drivers/sh/clk/core.o
  CC      fs/ext2/balloc.o
  LD      kernel/time/built-in.o
  CC      drivers/sh/clk/cpg.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      kernel/up.o
  CC      drivers/scsi/scsi_scan.o
  CC      lib/is_single_threaded.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/scsi/scsi_sysfs.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  CC      lib/klist.o
  CC      kernel/uid16.o
  CC      net/core/dev_addr_lists.o
  CC      fs/ext4/balloc.o
  LD      drivers/sh/clk/built-in.o
  CC      drivers/sh/intc/access.o
  CC      fs/ext2/dir.o
  CC      lib/kobject.o
  CC      drivers/sh/intc/chip.o
  CC      net/core/dst.o
  CC      net/ipv4/inet_connection_sock.o
  CC      kernel/module.o
  CC      drivers/sh/intc/core.o
  CC      lib/kobject_uevent.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      net/core/netevent.o
  CC      fs/ext2/file.o
  CC      fs/ext4/bitmap.o
  CC      drivers/scsi/scsi_proc.o
  CC      kernel/kallsyms.o
  CC      drivers/sh/intc/handle.o
  CC      fs/ext2/ialloc.o
  CC      net/core/neighbour.o
  CC      drivers/scsi/scsi_trace.o
  CC      lib/md5.o
  CC      net/ipv4/tcp.o
  CC      drivers/sh/intc/irqdomain.o
  CC      fs/ext4/dir.o
  CC      lib/nmi_backtrace.o
  CC      drivers/scsi/scsi_logging.o
  CC      drivers/scsi/scsi_transport_spi.o
  CC      drivers/sh/intc/virq.o
  CC      lib/nodemask.o
  CC      kernel/utsname.o
  CC      fs/ext2/inode.o
  CC      lib/plist.o
  LD      drivers/sh/intc/built-in.o
  CC      drivers/sh/pm_runtime.o
  CC      kernel/pid_namespace.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
/home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register':
/home/kisskb/slave/src/net/core/neighbour.c:3181:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/ext4/file.o
  CC      lib/rbtree.o
  CC      drivers/scsi/sd.o
  LD      drivers/sh/built-in.o
  CC      lib/seq_buf.o
/home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      kernel/hung_task.o
  CC      net/core/rtnetlink.o
  CC      fs/ext2/ioctl.o
/home/kisskb/slave/src/drivers/scsi/sd.c: In function 'sd_init_command':
/home/kisskb/slave/src/drivers/scsi/sd.c:1173:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/ipv4/tcp_input.o
  CC      fs/ext2/namei.o
  CC      fs/ext4/fsync.o
  CC      kernel/utsname_sysctl.o
  LD      drivers/soc/bcm/built-in.o
  LD      drivers/soc/fsl/built-in.o
  CC      lib/sha1.o
  LD      drivers/soc/built-in.o
  LD      drivers/scsi/scsi_mod.o
  CC      fs/jbd2/transaction.o
  CC      kernel/elfcore.o
  CC      fs/ext2/super.o
/home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      kernel/irq_work.o
  CC      fs/ext4/ialloc.o
  CC      fs/jbd2/commit.o
  CC      lib/show_mem.o
  CC      lib/siphash.o
  CC      kernel/membarrier.o
  CC      kernel/memremap.o
  CC      fs/ext4/inode.o
  LD      kernel/built-in.o
  CC      fs/ext4/page-io.o
  CC      fs/ext2/symlink.o
  CC      lib/string.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  CC      fs/kernfs/mount.o
  CC      fs/jbd2/recovery.o
  CC      fs/kernfs/inode.o
  LD      drivers/scsi/sd_mod.o
  LD      drivers/scsi/built-in.o
  CC      drivers/tty/tty_io.o
  CC      lib/timerqueue.o
  CC      lib/vsprintf.o
  CC      drivers/tty/n_tty.o
  CC      fs/lockd/clntlock.o
  CC      net/core/utils.o
  CC      net/core/link_watch.o
  CC      fs/kernfs/dir.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:574:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/jbd2/checkpoint.o
  CC      fs/jbd2/revoke.o
  CC      net/core/filter.o
  CC      fs/lockd/clntproc.o
  CC      fs/kernfs/file.o
  CC      fs/kernfs/symlink.o
  CC      fs/jbd2/journal.o
  CC      net/packet/af_packet.o
  CC      drivers/tty/tty_ioctl.o
  CC      lib/win_minmax.o
  CC      drivers/video/backlight/backlight.o
  CC      fs/lockd/clntxdr.o
  LD      fs/kernfs/built-in.o
  LD      drivers/watchdog/built-in.o
  CC      drivers/video/backlight/generic_bl.o
  GEN     lib/crc32table.h
  AR      lib/lib.a
  CC      lib/crc32.o
  EXPORTS lib/lib-ksyms.o
  CC      fs/lockd/host.o
  CC [M]  drivers/video/backlight/lcd.o
  CC      drivers/tty/tty_ldisc.o
  CC      net/ipv4/tcp_output.o
  LD      lib/built-in.o
  CC      fs/lockd/svc.o
  CC      fs/lockd/svclock.o
  CC      fs/ext4/ioctl.o
  CC      net/core/sock_diag.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/video/console/dummycon.o
  CC      drivers/tty/tty_buffer.o
  LD      fs/jbd2/jbd2.o
  LD      fs/jbd2/built-in.o
  CC      fs/minix/bitmap.o
  CC      fs/lockd/svcshare.o
  CC      drivers/video/console/fbcon.o
  CC      fs/lockd/svcproc.o
  CC      net/core/dev_ioctl.o
  CC      fs/lockd/svcsubs.o
  CC      fs/ext4/namei.o
  CC      drivers/tty/tty_port.o
  CC      fs/minix/itree_v1.o
/home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv':
/home/kisskb/slave/src/net/packet/af_packet.c:2320:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/lockd/mon.o
  CC      net/core/tso.o
  CC      drivers/tty/tty_mutex.o
  LD      net/packet/built-in.o
  CC      fs/minix/itree_v2.o
  CC      fs/minix/namei.o
  CC      fs/minix/inode.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/tty/pty.o
  CC      net/core/sock_reuseport.o
  CC      drivers/tty/sysrq.o
  CC      fs/ext4/super.o
  CC      fs/lockd/xdr.o
  CC      drivers/video/console/bitblit.o
  CC      fs/minix/file.o
  CC      net/core/flow.o
  CC      fs/minix/dir.o
  CC      drivers/video/fbdev/core/fb_cmdline.o
  LD      drivers/tty/ipwireless/built-in.o
  LD      drivers/tty/serial/built-in.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      net/sched/sch_generic.o
  CC      drivers/video/console/softcursor.o
  CC      fs/lockd/clnt4xdr.o
  CC      net/ipv4/tcp_timer.o
  CC      drivers/video/fbdev/core/fb_notify.o
  CC      net/sched/sch_mq.o
  LD      drivers/video/console/built-in.o
  LD      fs/minix/minix.o
  LD      fs/minix/built-in.o
  CC      net/core/net-sysfs.o
  CC      net/sunrpc/clnt.o
  CC      fs/nfs/client.o
  CC      drivers/video/fbdev/core/fbmem.o
  CC      drivers/tty/vt/vc_screen.o
  CC      fs/lockd/xdr4.o
  CC      fs/nfs/dir.o
  LD      net/sched/built-in.o
  CC      fs/nfs/file.o
  CC      net/ipv4/tcp_ipv4.o
  CC      drivers/tty/vt/selection.o
  CC      fs/lockd/svc4proc.o
  CC      net/core/net-procfs.o
  CC      drivers/video/fbdev/core/fbmon.o
  CC      drivers/video/fbdev/core/fbcmap.o
  CC      drivers/tty/vt/keyboard.o
  CC      net/sunrpc/xprt.o
  CC      net/sunrpc/socklib.o
  CC      net/core/gro_cells.o
  CC      fs/lockd/procfs.o
  CC      fs/ext4/symlink.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  CC      net/ipv4/tcp_minisocks.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      drivers/video/fbdev/core/fbsysfs.o
  LD      drivers/video/fbdev/omap2/built-in.o
  LD      fs/lockd/lockd.o
  CC      fs/nfs/getroot.o
  CC      fs/ext4/hash.o
  LD      fs/lockd/built-in.o
  CC      net/unix/af_unix.o
  CC      fs/nfs_common/grace.o
  LD      net/core/built-in.o
  CC      net/unix/garbage.o
  CC      net/unix/sysctl_net_unix.o
  LD      fs/nfs_common/built-in.o
  CC      drivers/video/fbdev/core/modedb.o
  CC      fs/ext4/resize.o
  CC      net/sunrpc/xprtsock.o
  LD      net/wireless/built-in.o
  CC      fs/notify/fsnotify.o
  CC      drivers/tty/vt/consolemap.o
  CC      fs/nfs/inode.o
  CC      fs/proc/nommu.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      fs/nfs/super.o
  CC      net/ipv4/tcp_cong.o
  CC      drivers/video/fbdev/core/fbcvt.o
  CC      fs/notify/notification.o
  CC      fs/proc/task_nommu.o
  CC      drivers/tty/vt/vt.o
  CC      fs/notify/group.o
  CC      drivers/video/fbdev/core/fb_defio.o
  CC      fs/proc/inode.o
  CC      net/ipv4/tcp_metrics.o
  CC      fs/notify/inode_mark.o
  CC [M]  drivers/video/fbdev/core/sysfillrect.o
  CC      fs/notify/mark.o
  CC      net/sunrpc/sched.o
  CC      fs/proc/root.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  CC      net/sunrpc/auth.o
  CC      fs/ext4/extents.o
  CC      fs/ext4/ext4_jbd2.o
  CC [M]  drivers/video/fbdev/core/syscopyarea.o
  CC      fs/nfs/io.o
  CC      fs/proc/base.o
  CC      fs/notify/vfsmount_mark.o
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC [M]  drivers/video/fbdev/core/sysimgblt.o
  CC      net/ipv4/tcp_fastopen.o
  CC      fs/proc/generic.o
  CC      fs/notify/fdinfo.o
  CC      fs/nfs/direct.o
  CC      net/ipv4/tcp_rate.o
  CC [M]  drivers/video/fbdev/core/fb_sys_fops.o
  CC      net/sunrpc/auth_null.o
  CC      fs/notify/dnotify/dnotify.o
  LD      drivers/video/fbdev/core/fb.o
  LD      drivers/video/fbdev/core/built-in.o
  CC [M]  drivers/video/fbdev/sh_mobile_lcdcfb.o
  LD      fs/quota/built-in.o
  CC      drivers/video/logo/logo.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  LOGO    drivers/video/logo/logo_superh_clut224.c
  CC      fs/nfs/pagelist.o
  LOGO    drivers/video/logo/logo_superh_mono.c
  LOGO    drivers/video/logo/logo_linux_mono.c
  LOGO    drivers/video/logo/logo_superh_vga16.c
  LOGO    drivers/video/logo/clut_vga16.c
  LOGO    drivers/video/logo/logo_linux_vga16.c
  LOGO    drivers/video/logo/logo_blackfin_vga16.c
  LOGO    drivers/video/logo/logo_spe_clut224.c
  LOGO    drivers/video/logo/logo_mac_clut224.c
  LOGO    drivers/video/logo/logo_sun_clut224.c
  CC      net/ipv4/tcp_recovery.o
  CC      net/sunrpc/auth_unix.o
  LOGO    drivers/video/logo/logo_linux_clut224.c
  LOGO    drivers/video/logo/logo_parisc_clut224.c
  LOGO    drivers/video/logo/logo_blackfin_clut224.c
  LOGO    drivers/video/logo/logo_dec_clut224.c
  LOGO    drivers/video/logo/logo_m32r_clut224.c
  LOGO    drivers/video/logo/logo_sgi_clut224.c
  CC      drivers/video/logo/logo_superh_clut224.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/tty/vt/defkeymap.o
  LD      drivers/video/logo/built-in.o
  CC      net/ipv4/tcp_offload.o
  CC      fs/notify/inotify/inotify_user.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  CC      net/sunrpc/auth_generic.o
  CC      fs/proc/array.o
  CC      net/xfrm/xfrm_policy.o
  CC      fs/ext4/migrate.o
  CC      fs/ext4/mballoc.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/nfs/read.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks':
/home/kisskb/slave/src/fs/ext4/extents.c:2361:19: warning: 'len' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/ext4/extents.c:2326:14: note: 'len' was declared here
  CC      net/sunrpc/svc.o
  CC      net/ipv4/datagram.o
  CC      fs/proc/fd.o
  CC      net/sunrpc/svcsock.o
  LD      drivers/video/fbdev/built-in.o
/home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/video/built-in.o
  LD      drivers/built-in.o
  CC      net/xfrm/xfrm_state.o
  CC      net/xfrm/xfrm_hash.o
  CC      fs/proc/proc_tty.o
  CC      net/ipv4/raw.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:1619:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1601:18: note: 'dst_ops' was declared here
/home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len':
/home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:179:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/ext4/block_validity.o
  CC      fs/nfs/symlink.o
  CC      fs/nfs/unlink.o
  CC      fs/proc/cmdline.o
/home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket':
/home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/sunrpc/svcsock.c:714:18: note: 'optname' was declared here
/home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/sunrpc/svcsock.c:714:11: note: 'level' was declared here
  CC      fs/ramfs/inode.o
  CC      fs/proc/consoles.o
  CC      fs/proc/cpuinfo.o
  CC      net/xfrm/xfrm_input.o
  CC      net/sunrpc/svcauth.o
  CC      fs/ext4/move_extent.o
  CC      fs/ramfs/file-nommu.o
  CC      fs/proc/devices.o
  CC      fs/nfs/write.o
  CC      fs/proc/interrupts.o
  CC      net/ipv4/udp.o
  CC      net/sunrpc/svcauth_unix.o
/home/kisskb/slave/src/fs/ext4/move_extent.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1619:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1601:18: note: 'dst_ops' was declared here
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/nfs/namespace.o
  CC      fs/proc/loadavg.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/udp_offload.o
  CC      fs/proc/meminfo.o
  CC      net/xfrm/xfrm_output.o
  CC      net/sunrpc/addr.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      fs/proc/stat.o
  CC      fs/ext4/mmp.o
  CC      fs/nfs/mount_clnt.o
  CC      net/sysctl_net.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      fs/ext4/indirect.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      fs/proc/uptime.o
  CC      net/sunrpc/timer.o
  CC      net/sunrpc/xdr.o
  CC      fs/proc/version.o
/home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/proc/softirqs.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      fs/nfs/nfstrace.o
  CC      net/xfrm/xfrm_replay.o
  CC      fs/ext4/extents_status.o
  CC      fs/proc/namespaces.o
  CC      fs/ext4/xattr.o
  CC      net/sunrpc/cache.o
  CC      net/ipv4/arp.o
  CC      fs/ext4/xattr_user.o
  CC      fs/proc/self.o
  CC      fs/nfs/nfsroot.o
  CC      fs/romfs/storage.o
  CC      fs/sysfs/file.o
  CC      fs/proc/thread_self.o
  LD      net/xfrm/built-in.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/romfs/super.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/group.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      net/ipv4/icmp.o
  CC      fs/nfs/sysctl.o
  CC      net/ipv4/devinet.o
  LD      fs/sysfs/built-in.o
  CC      fs/eventpoll.o
  CC      fs/nfs/nfs2super.o
  CC      fs/ext4/xattr_trusted.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/sunrpc/svc_xprt.o
  LD      fs/romfs/romfs.o
  CC      fs/nfs/proc.o
  LD      fs/romfs/built-in.o
  CC      fs/anon_inodes.o
  CC      fs/ext4/inline.o
  CC      fs/signalfd.o
  CC      fs/proc/kmsg.o
  CC      fs/nfs/nfs2xdr.o
  CC      net/ipv4/af_inet.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
/home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/aio.o
  CC      fs/nfs/nfs3super.o
  CC      fs/nfs/nfs3client.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/ext4/readpage.o
  CC      net/sunrpc/xprtmultipath.o
  CC      fs/ext4/sysfs.o
  CC      fs/nfs/nfs3xdr.o
  CC      fs/locks.o
  CC      net/ipv4/igmp.o
  CC      net/sunrpc/stats.o
  LD      fs/nfs/nfs.o
  CC      net/sunrpc/sysctl.o
  LD      fs/ext4/ext4.o
  LD      fs/ext4/built-in.o
  CC      fs/binfmt_script.o
  LD      fs/nfs/nfsv2.o
  CC      fs/binfmt_elf_fdpic.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/fib_semantics.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:1491:17: warning: unused variable 'addr' [-Wunused-variable]
  CC      fs/mbcache.o
  CC      fs/coredump.o
  CC      net/ipv4/fib_trie.o
  LD      fs/nfs/nfsv3.o
  LD      fs/nfs/built-in.o
  CC      fs/drop_caches.o
  CC      fs/fhandle.o
  LD      net/sunrpc/sunrpc.o
  CC      net/ipv4/inet_fragment.o
  LD      net/sunrpc/built-in.o
  CC      net/ipv4/ping.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      net/ipv4/gre_offload.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/xfrm4_mode_beet.o
  LD      fs/built-in.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg':
/home/kisskb/slave/src/net/ipv4/ping.c:693:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:473:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:657:11: note: 'code' was declared here
  CC      net/ipv4/ipconfig.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 [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:529:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:510:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized]
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/ipv4/xfrm4_protocol.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  AS      arch/sh/boot/compressed/head_32.o
  CC      arch/sh/boot/compressed/misc.o
  CC      arch/sh/boot/compressed/cache.o
  OBJCOPY arch/sh/boot/compressed/vmlinux.bin
  SHIPPED arch/sh/boot/compressed/ashiftrt.S
  SHIPPED arch/sh/boot/compressed/ashldi3.c
  SHIPPED arch/sh/boot/compressed/ashrsi3.S
  SHIPPED arch/sh/boot/compressed/ashlsi3.S
  SHIPPED arch/sh/boot/compressed/lshrsi3.S
  AS      arch/sh/boot/compressed/ashiftrt.o
  AS      arch/sh/boot/compressed/ashrsi3.o
  AS      arch/sh/boot/compressed/ashlsi3.o
  AS      arch/sh/boot/compressed/lshrsi3.o
  Building modules, stage 2.
  CC      arch/sh/boot/compressed/ashldi3.o
  MODPOST 12 modules
  GZIP    arch/sh/boot/compressed/vmlinux.bin.gz
  CC      crypto/drbg.mod.o
  CC      crypto/echainiv.mod.o
  CC      crypto/hmac.mod.o
  CC      crypto/jitterentropy_rng.mod.o
  CC      crypto/sha256_generic.mod.o
  CC      drivers/i2c/i2c-core.mod.o
  CC      drivers/video/backlight/lcd.mod.o
  CC      drivers/video/fbdev/core/fb_sys_fops.mod.o
  CC      drivers/video/fbdev/core/syscopyarea.mod.o
  CC      drivers/video/fbdev/core/sysfillrect.mod.o
  CC      drivers/video/fbdev/sh_mobile_lcdcfb.mod.o
  CC      drivers/video/fbdev/core/sysimgblt.mod.o
  LD [M]  crypto/drbg.ko
  LD [M]  crypto/echainiv.ko
  LD [M]  crypto/hmac.ko
  LD [M]  crypto/jitterentropy_rng.ko
  LD [M]  crypto/sha256_generic.ko
  LD [M]  drivers/i2c/i2c-core.ko
  LD [M]  drivers/video/backlight/lcd.ko
  LD [M]  drivers/video/fbdev/core/fb_sys_fops.ko
  LD [M]  drivers/video/fbdev/core/syscopyarea.ko
  LD [M]  drivers/video/fbdev/core/sysfillrect.ko
  LD [M]  drivers/video/fbdev/sh_mobile_lcdcfb.ko
  LD [M]  drivers/video/fbdev/core/sysimgblt.ko
  LD      arch/sh/boot/compressed/piggy.o
  LD      arch/sh/boot/compressed/vmlinux
  OBJCOPY arch/sh/boot/zImage
  Kernel: arch/sh/boot/zImage is ready
make[1]: Leaving directory '/home/kisskb/slave/build/powerpc-fixes_sh-defconfig_sh4'
Completed OK
# rm -rf /home/kisskb/slave/build/powerpc-fixes_sh-defconfig_sh4
# Build took: 0:01:06.722631