# < git ls-remote /scratch/git/linus.git refs/heads/master
# < git rev-parse tmp/linus
remote == local, skipping fetch
# < git rev-parse tmp/linus
Upstream revision is 91e8549bde9e5cc88c5a2e8c8114389279e240b5
Head not built, building
# < git reset --mixed
# git branch -D linus
Deleted branch linus (was 91e8549).
# git checkout -q -f -b linus tmp/linus
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  -f kisskb-version.mk
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  randconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
warning: (SCHED_AUTOGROUP) selects CGROUP_SCHED which has unmet direct dependencies (CGROUPS && EXPERIMENTAL)
warning: (LOCKDEP && FAULT_INJECTION_STACKTRACE_FILTER && LATENCYTOP && DWARF_UNWINDER && FUNCTION_TRACER && KMEMCHECK) selects FRAME_POINTER which has unmet direct dependencies (DEBUG_KERNEL && (CRIS || M68K || FRV || UML || AVR32 || SUPERH || BLACKFIN || MN10300) || ARCH_WANT_FRAME_POINTERS)
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
  GEN     /scratch/kisskb/build/linus_sh-randconfig_sh4/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
warning: (SCHED_AUTOGROUP) selects CGROUP_SCHED which has unmet direct dependencies (CGROUPS && EXPERIMENTAL)
warning: (LOCKDEP && FAULT_INJECTION_STACKTRACE_FILTER && LATENCYTOP && DWARF_UNWINDER && FUNCTION_TRACER && KMEMCHECK) selects FRAME_POINTER which has unmet direct dependencies (DEBUG_KERNEL && (CRIS || M68K || FRV || UML || AVR32 || SUPERH || BLACKFIN || MN10300) || ARCH_WANT_FRAME_POINTERS)
warning: (SCHED_AUTOGROUP) selects CGROUP_SCHED which has unmet direct dependencies (CGROUPS && EXPERIMENTAL)
warning: (LOCKDEP && FAULT_INJECTION_STACKTRACE_FILTER && LATENCYTOP && DWARF_UNWINDER && FUNCTION_TRACER && KMEMCHECK) selects FRAME_POINTER which has unmet direct dependencies (DEBUG_KERNEL && (CRIS || M68K || FRV || UML || AVR32 || SUPERH || BLACKFIN || MN10300) || ARCH_WANT_FRAME_POINTERS)
  GEN     /scratch/kisskb/build/linus_sh-randconfig_sh4/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/lex.c
  SHIPPED scripts/genksyms/parse.h
  SHIPPED scripts/genksyms/parse.c
  SHIPPED scripts/genksyms/keywords.c
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/genksyms/lex.o
  HOSTCC  scripts/genksyms/parse.o
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/genksyms/genksyms
  HOSTLD  scripts/mod/modpost
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Generating include/generated/machtypes.h
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/sh/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  LD      usr/built-in.o
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/mm/alignment.o
  LD      arch/sh/boards/built-in.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/mm/consistent.o
  UPD     include/generated/compile.h
  CC      arch/sh/boards/mach-se/board-se7619.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/mm/cache-sh2.o
  CC      init/version.o
  CC      arch/sh/mm/nommu.o
  CC      mm/filemap.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/mm/asids-debugfs.o
  CC      kernel/sched.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      kernel/fork.o
  CC      arch/sh/kernel/machvec.o
  CC      kernel/exec_domain.o
  CC      arch/sh/kernel/nmi_debug.o
  LD      ipc/built-in.o
  CC      fs/open.o
  CC      security/keys/gc.o
  CC      crypto/api.o
  CC      crypto/cipher.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/process_32.o
  CC      security/commoncap.o
  CC      crypto/compress.o
  LD      arch/sh/boards/mach-se/built-in.o
  CC      mm/fadvise.o
  CC      fs/read_write.o
  CC      mm/maccess.o
  CC      kernel/panic.o
  CC      mm/page_alloc.o
  CC      arch/sh/kernel/ptrace.o
  CC      security/inode.o
  CC [M]  crypto/crypto_wq.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      fs/file_table.o
  CC      security/keys/key.o
  CC      fs/super.o
  CC      arch/sh/kernel/reboot.o
  CC      kernel/printk.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      kernel/itimer.o
  CC      security/keys/keyring.o
  CC      block/elevator.o
  CC [M]  crypto/algapi.o
  CC [M]  crypto/scatterwalk.o
/scratch/kisskb/src/kernel/sched.c: In function 'pick_next_task':
/scratch/kisskb/src/kernel/sched.c:4069: warning: control reaches end of non-void function
  TIMEC   kernel/timeconst.h
  CC      security/keys/keyctl.o
  CC      security/keys/permission.o
  CC      security/keys/process_keys.o
  LD      arch/sh/mm/built-in.o
  CC      fs/char_dev.o
  CC      security/keys/request_key.o
  CC      mm/page-writeback.o
  LD      drivers/ata/built-in.o
  CC [M]  drivers/ata/libata-core.o
  CC      mm/readahead.o
  CC      security/keys/request_key_auth.o
  CC      fs/stat.o
  CC      fs/exec.o
  LD      drivers/atm/built-in.o
  CC      kernel/softirq.o
  LD      drivers/auxdisplay/built-in.o
  CC [M]  drivers/atm/adummy.o
  LD      init/mounts.o
  CC      arch/sh/kernel/return_address.o
  CC      security/keys/user_defined.o
  LD      init/built-in.o
  LD      sound/built-in.o
  CC      arch/sh/kernel/setup.o
  CC [M]  crypto/proc.o
  LD      firmware/built-in.o
  CC      fs/pipe.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      mm/shmem.o
  CC      fs/namei.o
/scratch/kisskb/src/drivers/ata/libata-core.c: In function 'ata_tf_to_lba':
/scratch/kisskb/src/drivers/ata/libata-core.c:1197: error: unable to find a register to spill in class 'R0_REGS'
/scratch/kisskb/src/drivers/ata/libata-core.c:1197: error: this is the insn:
(insn:HI 61 53 70 2 /scratch/kisskb/src/drivers/ata/libata-core.c:1193 (parallel [
            (set (reg:SI 2 r2 [199])
                (and:SI (ashift:SI (subreg:SI (reg:QI 2 r2 [orig:197 <variable>.device ] [197]) 0)
                        (const_int 24 [0x18]))
                    (const_int 251658240 [0xf000000])))
            (clobber (reg:SI 147 t))
        ]) 136 {*sh.md:4168} (expr_list:REG_DEAD (reg:QI 2 r2 [orig:197 <variable>.device ] [197])
        (expr_list:REG_UNUSED (reg:SI 147 t)
            (nil))))
/scratch/kisskb/src/drivers/ata/libata-core.c:1197: confused by earlier errors, bailing out
  CC      arch/sh/kernel/signal_32.o
  CC      fs/fcntl.o
make[3]: *** [drivers/ata/libata-core.o] Error 1
make[2]: *** [drivers/ata] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC      fs/ioctl.o
make[1]: *** [drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      security/keys/proc.o
  CC      fs/readdir.o
  CC      kernel/resource.o
  CC      fs/select.o
  CC      kernel/sysctl.o
  CC [M]  crypto/ablkcipher.o
  CC [M]  crypto/blkcipher.o
  CC [M]  crypto/ahash.o
  CC      mm/prio_tree.o
  CC      security/keys/sysctl.o
  CC [M]  crypto/shash.o
  CC [M]  crypto/algboss.o
  CC [M]  crypto/testmgr.o
  CC      block/blk-core.o
  CC      arch/sh/kernel/sys_sh.o
  CC [M]  crypto/aead.o
  CC [M]  crypto/chainiv.o
  CC      block/blk-tag.o
  CC      block/blk-sysfs.o
  CC      block/blk-flush.o
  CC      fs/fifo.o
  CC      block/blk-settings.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  LD      security/keys/built-in.o
  LD      security/built-in.o
  CC      mm/util.o
  CC [M]  crypto/eseqiv.o
  CC      mm/mmzone.o
  CC [M]  crypto/pcompress.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  CC      kernel/sysctl_binary.o
  CC      kernel/capability.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      kernel/ptrace.o
  CC      kernel/timer.o
  CC      arch/sh/kernel/time.o
  CC      kernel/user.o
  CC [M]  crypto/hmac.o
  CC      fs/dcache.o
  CC      block/blk-exec.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      kernel/signal.o
  CC      block/blk-merge.o
  CC      block/blk-softirq.o
  CC      mm/page_isolation.o
  CC      block/blk-timeout.o
  CC      fs/bad_inode.o
  CC      kernel/sys.o
  CC      fs/file.o
  CC      arch/sh/kernel/topology.o
  CC      block/blk-iopoll.o
  CC      kernel/kmod.o
  CC [M]  crypto/crypto_null.o
  CC [M]  crypto/md4.o
  CC [M]  crypto/md5.o
  CC      arch/sh/kernel/traps.o
  CC      mm/mm_init.o
  CC      block/blk-lib.o
  CC      kernel/workqueue.o
  CC      mm/mmu_context.o
  CC      block/ioctl.o
  CC      block/genhd.o
  CC [M]  crypto/rmd160.o
  CC      arch/sh/kernel/traps_32.o
  CC [M]  crypto/rmd256.o
  CC      fs/filesystems.o
  CC [M]  crypto/sha1_generic.o
  CC      block/scsi_ioctl.o
  CC      arch/sh/kernel/unwinder.o
  CC [M]  crypto/tgr192.o
  CC      fs/namespace.o
  CC [M]  crypto/gf128mul.o
  CC      mm/percpu.o
  CC      mm/nommu.o
  CC      mm/init-mm.o
  CC [M]  crypto/cbc.o
  CC      kernel/pid.o
  CC      mm/bootmem.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      mm/memblock.o
  CC      kernel/rcupdate.o
  CC      arch/sh/kernel/iomap.o
  CC      block/bsg.o
  CC      block/noop-iosched.o
  CC [M]  block/cfq-iosched.o
  CC [M]  crypto/cts.o
  CC      fs/fs-writeback.o
/scratch/kisskb/src/mm/bootmem.c: In function 'mark_bootmem':
/scratch/kisskb/src/mm/bootmem.c:354: warning: control reaches end of non-void function
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      fs/pnode.o
  CC [M]  crypto/des_generic.o
/scratch/kisskb/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio':
/scratch/kisskb/src/block/cfq-iosched.c:2971: warning: control reaches end of non-void function
  CC      fs/drop_caches.o
  CC      mm/dmapool.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      arch/sh/kernel/sh_bios.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  AS      arch/sh/kernel/cpu/sh2/ex.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  CC      arch/sh/kernel/cpu/sh2/probe.o
  CC      arch/sh/kernel/module.o
  CC      arch/sh/kernel/cpu/init.o
  CC      mm/sparse.o
  AS      arch/sh/kernel/cpu/sh2/entry.o
  CC      arch/sh/kernel/cpu/sh2/setup-sh7619.o
  CC      arch/sh/kernel/cpu/sh2/clock-sh7619.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      fs/splice.o
  CC      mm/slub.o
  CC      fs/sync.o
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init':
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:54: warning: 'arch_init_clk_ops' is deprecated (declared at /scratch/kisskb/src/arch/sh/include/asm/clock.h:7)
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init':
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:75: warning: 'cpg_clk_init' is deprecated (declared at /scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:49)
  CC      arch/sh/kernel/cpu/hwblk.o
  CC      mm/quicklist.o
  CC [M]  crypto/fcrypt.o
  CC      fs/utimes.o
  CC      fs/stack.o
  LD      arch/sh/kernel/cpu/sh2/built-in.o
  CC      fs/fs_struct.o
  CC      kernel/posix-timers.o
  CC      fs/statfs.o
  CC      arch/sh/kernel/dwarf.o
  CC      arch/sh/kernel/perf_event.o
  CC [M]  crypto/blowfish.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      arch/sh/kernel/hw_breakpoint.o
  AS      arch/sh/kernel/head_32.o
  CC [M]  crypto/twofish_generic.o
  CC      kernel/kthread.o
  CC      arch/sh/kernel/init_task.o
  CC      kernel/wait.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC [M]  crypto/twofish_common.o
  CC [M]  arch/sh/kernel/cpufreq.o
  CC      kernel/kfifo.o
  CC [M]  crypto/aes_generic.o
  CC [M]  crypto/cast5.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      kernel/sys_ni.o
  CC [M]  crypto/cast6.o
  CC      fs/ioprio.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC [M]  crypto/arc4.o
  CC      kernel/posix-cpu-timers.o
  LD      block/built-in.o
  LD      fs/autofs4/built-in.o
  CC [M]  fs/autofs4/init.o
  CC [M]  fs/autofs4/inode.o
  LD      fs/devpts/built-in.o
  CC      fs/debugfs/inode.o
  LD      fs/configfs/built-in.o
  CC [M]  fs/configfs/inode.o
  CC [M]  fs/autofs4/root.o
  CC [M]  fs/autofs4/symlink.o
  CC      fs/exportfs/expfs.o
  CC      fs/debugfs/file.o
  CC [M]  fs/configfs/file.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC [M]  crypto/anubis.o
  CC [M]  fs/autofs4/waitq.o
  CC [M]  crypto/deflate.o
  CC [M]  fs/autofs4/expire.o
  CC [M]  fs/autofs4/dev-ioctl.o
  CC [M]  fs/configfs/dir.o
  LD      fs/fat/built-in.o
  CC [M]  crypto/crc32c.o
  CC [M]  fs/fat/cache.o
  LD      fs/fscache/built-in.o
  CC      kernel/rwsem.o
  CC [M]  fs/fscache/cache.o
  LD      fs/fuse/built-in.o
  CC [M]  fs/fscache/cookie.o
  CC [M]  fs/fuse/dev.o
  LD      arch/sh/kernel/built-in.o
  CC [M]  fs/fuse/dir.o
  CC      kernel/nsproxy.o
  LD      fs/nls/built-in.o
  CC [M]  fs/nls/nls_base.o
  CC      fs/notify/fsnotify.o
  CC      fs/notify/notification.o
  LD      fs/exportfs/exportfs.o
  CC      fs/notify/group.o
  LD      fs/exportfs/built-in.o
  CC      fs/notify/inode_mark.o
  CC [M]  fs/configfs/symlink.o
  CC [M]  fs/configfs/mount.o
  CC [M]  fs/configfs/item.o
  CC [M]  fs/fuse/file.o
  LD      fs/debugfs/debugfs.o
  LD      fs/debugfs/built-in.o
  CC [M]  fs/fat/dir.o
  CC [M]  crypto/authenc.o
  CC [M]  fs/nls/nls_cp437.o
  CC      fs/partitions/check.o
  LD      fs/ntfs/built-in.o
  CC [M]  fs/fscache/fsdef.o
  CC [M]  fs/fat/fatent.o
  CC [M]  fs/ntfs/aops.o
  CC      kernel/srcu.o
  CC [M]  fs/fat/file.o
  CC      fs/notify/mark.o
  CC [M]  fs/fat/inode.o
  CC [M]  fs/fat/misc.o
  CC [M]  fs/nls/nls_cp855.o
  CC [M]  fs/fat/namei_vfat.o
  LD      mm/built-in.o
  CC [M]  fs/nls/nls_cp857.o
  LD [M]  fs/autofs4/autofs4.o
  CC [M]  fs/fscache/main.o
  CC [M]  fs/nls/nls_cp861.o
  CC [M]  fs/nls/nls_cp862.o
  CC [M]  crypto/authencesn.o
  CC [M]  fs/fscache/netfs.o
  CC [M]  fs/nls/nls_cp864.o
  CC      kernel/semaphore.o
  CC [M]  fs/nls/nls_cp869.o
  CC      fs/notify/vfsmount_mark.o
  CC [M]  crypto/rng.o
  CC [M]  crypto/krng.o
  CC [M]  fs/nls/nls_cp932.o
  CC [M]  fs/nls/nls_euc-jp.o
  CC      fs/partitions/msdos.o
  CC      kernel/notifier.o
  CC [M]  fs/nls/nls_cp949.o
  CC [M]  fs/ntfs/attrib.o
  CC [M]  fs/ntfs/collate.o
  CC [M]  fs/fuse/inode.o
  CC [M]  fs/nls/nls_cp950.o
  LD [M]  fs/configfs/configfs.o
  CC      fs/proc/nommu.o
  LD      fs/quota/built-in.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/proc/task_nommu.o
  CC      fs/ramfs/inode.o
  CC [M]  fs/ntfs/compress.o
  CC      fs/proc/inode.o
  CC [M]  crypto/ansi_cprng.o
  CC [M]  fs/ntfs/debug.o
  CC [M]  fs/fscache/object.o
  CC      kernel/ksysfs.o
  CC [M]  fs/fscache/operation.o
  CC [M]  fs/nls/nls_cp1250.o
  CC [M]  fs/ntfs/dir.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC [M]  fs/ntfs/file.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/proc/root.o
  CC [M]  fs/fscache/page.o
  LD      fs/partitions/built-in.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/proc/array.o
  CC      fs/ramfs/file-nommu.o
  CC      fs/proc/proc_tty.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC [M]  fs/ntfs/index.o
/scratch/kisskb/src/kernel/pm_qos_params.c: In function 'pm_qos_get_value':
/scratch/kisskb/src/kernel/pm_qos_params.c:136: warning: control reaches end of non-void function
  CC      fs/sysfs/inode.o
  CC [M]  fs/fuse/control.o
  CC      fs/sysfs/file.o
  CC [M]  fs/nls/nls_cp1251.o
  CC [M]  fs/fuse/cuse.o
  CC [M]  fs/nls/nls_ascii.o
  CC      fs/notify/inotify/inotify_user.o
/scratch/kisskb/src/fs/fuse/file.c: In function 'fuse_file_poll':
/scratch/kisskb/src/fs/fuse/file.c:2052: warning: 'parent' may be used uninitialized in this function
/scratch/kisskb/src/fs/fuse/file.c:2052: note: 'parent' was declared here
  CC      fs/proc/cmdline.o
  CC      fs/sysfs/dir.o
  CC [M]  crypto/tcrypt.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC [M]  fs/nls/nls_iso8859-6.o
  CC      fs/proc/consoles.o
  CC [M]  fs/ntfs/inode.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      fs/udf/built-in.o
  CC [M]  fs/udf/balloc.o
  CC [M]  fs/nls/nls_iso8859-7.o
/scratch/kisskb/src/fs/sysfs/dir.c:415: warning: 'sysfs_pathname' defined but not used
  CC      fs/proc/cpuinfo.o
  CC [M]  fs/nls/nls_iso8859-9.o
  CC      kernel/range.o
  CC      kernel/jump_label.o
  CC [M]  fs/udf/dir.o
  CC [M]  fs/nls/nls_iso8859-13.o
  CC [M]  crypto/af_alg.o
  CC [M]  fs/fscache/proc.o
  CC [M]  fs/udf/file.o
  CC      kernel/groups.o
  LD      fs/xfs/built-in.o
  CC [M]  crypto/algif_skcipher.o
  CC [M]  fs/xfs/linux-2.6/xfs_trace.o
  CC      kernel/freezer.o
  CC      fs/anon_inodes.o
  CC      fs/timerfd.o
  CC      kernel/profile.o
  LD      crypto/crypto.o
  CC      fs/proc/devices.o
  CC      fs/sysfs/bin.o
  LD [M]  crypto/crypto_algapi.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/sysfs/group.o
  CC      fs/eventfd.o
  CC [M]  fs/xfs/xfs_rtalloc.o
  CC      fs/proc/interrupts.o
  CC [M]  fs/nls/nls_koi8-u.o
  CC [M]  fs/udf/ialloc.o
  LD [M]  crypto/crypto_blkcipher.o
  CC [M]  fs/fscache/stats.o
  CC [M]  fs/fscache/object-list.o
  LD [M]  fs/fat/fat.o
  CC      kernel/sysctl_check.o
  LD [M]  fs/fat/vfat.o
  CC      kernel/gcov/base.o
  LD [M]  fs/fuse/fuse.o
  CC      fs/binfmt_script.o
  CC      fs/proc/loadavg.o
  CC [M]  fs/xfs/linux-2.6/xfs_stats.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC [M]  fs/nls/nls_koi8-ru.o
  CC [M]  fs/nls/nls_utf8.o
  CC [M]  fs/ntfs/mft.o
  CC      kernel/irq/irqdesc.o
  CC [M]  fs/ntfs/mst.o
  CC [M]  fs/ntfs/namei.o
  CC      fs/fhandle.o
  CC      fs/dcookies.o
  CC [M]  fs/udf/inode.o
  CC [M]  fs/xfs/linux-2.6/xfs_sysctl.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC [M]  fs/binfmt_misc.o
  LD      fs/sysfs/built-in.o
  CC      fs/proc/softirqs.o
  CC      kernel/gcov/fs.o
  CC      kernel/power/process.o
  CC      fs/proc/proc_sysctl.o
  CC      kernel/irq/handle.o
  CC [M]  fs/xfs/xfs_alloc.o
  CC [M]  fs/xfs/xfs_alloc_btree.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kmsg.o
  CC [M]  fs/ntfs/runlist.o
  CC [M]  fs/ntfs/super.o
  CC [M]  fs/ntfs/sysctl.o
  CC      kernel/gcov/gcc_3_4.o
  CC [M]  fs/ntfs/unistr.o
  CC [M]  fs/xfs/xfs_attr.o
  CC [M]  fs/xfs/xfs_attr_leaf.o
  CC [M]  fs/xfs/xfs_bit.o
  LD [M]  crypto/crypto_hash.o
  LD [M]  crypto/cryptomgr.o
  CC      kernel/irq/chip.o
  LD      crypto/built-in.o
  CC      kernel/irq/dummychip.o
  CC      kernel/time/timekeeping.o
  CC      kernel/irq/devres.o
  CC [M]  fs/udf/lowlevel.o
  CC [M]  fs/udf/namei.o
  CC      kernel/irq/proc.o
  LD      kernel/power/built-in.o
  CC [M]  fs/ntfs/upcase.o
  LD [M]  fs/fscache/fscache.o
  CC      kernel/time/ntp.o
  CC [M]  fs/udf/partition.o
  CC [M]  fs/udf/super.o
  CC      kernel/trace/trace_clock.o
  CC      kernel/trace/ring_buffer.o
  CC      kernel/up.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC [M]  fs/xfs/xfs_bmap.o
  CC      kernel/module.o
  CC      kernel/kallsyms.o
  CC      kernel/time/timecompare.o
  CC [M]  fs/udf/truncate.o
  CC      kernel/acct.o
  CC [M]  fs/xfs/xfs_bmap_btree.o
/scratch/kisskb/src/kernel/trace/ring_buffer.c: In function 'rb_reserve_next_event':
/scratch/kisskb/src/kernel/trace/ring_buffer.c:2175: warning: unused variable 'local_clock_stable'
  CC [M]  fs/xfs/xfs_btree.o
  LD      kernel/gcov/built-in.o
  CC [M]  fs/xfs/xfs_buf_item.o
  CC      kernel/time/timeconv.o
  CC      kernel/cgroup.o
  CC [M]  fs/xfs/xfs_da_btree.o
  CC      kernel/time/posix-clock.o
/scratch/kisskb/src/fs/udf/truncate.c: In function 'udf_truncate_extents':
/scratch/kisskb/src/fs/udf/truncate.c:214: warning: 'adsize' may be used uninitialized in this function
  CC [M]  fs/udf/symlink.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
/scratch/kisskb/src/fs/udf/truncate.c: In function 'udf_truncate_tail_extent':
/scratch/kisskb/src/fs/udf/truncate.c:75: warning: 'adsize' may be used uninitialized in this function
  CC      kernel/cgroup_freezer.o
  CC [M]  fs/udf/directory.o
  CC      kernel/cpuset.o
  CC [M]  fs/udf/misc.o
  CC [M]  fs/xfs/xfs_dir2.o
  LD      kernel/irq/built-in.o
  CC [M]  fs/xfs/xfs_dir2_block.o
  CC [M]  fs/udf/udftime.o
/scratch/kisskb/src/fs/udf/inode.c: In function 'udf_extend_file':
/scratch/kisskb/src/fs/udf/inode.c:496: warning: 'adsize' may be used uninitialized in this function
  CC [M]  fs/xfs/xfs_dir2_data.o
  CC      kernel/ns_cgroup.o
  LD      fs/proc/proc.o
  CC [M]  fs/xfs/xfs_dir2_leaf.o
  CC      kernel/res_counter.o
  LD      fs/proc/built-in.o
  CC [M]  fs/xfs/xfs_dir2_node.o
  CC [M]  fs/xfs/xfs_dir2_sf.o
  CC [M]  fs/udf/unicode.o
  CC      kernel/seccomp.o
  CC [M]  fs/xfs/xfs_error.o
  CC      kernel/rcutiny.o
  CC [M]  fs/xfs/xfs_extfree_item.o
  CC      kernel/relay.o
  CC [M]  fs/xfs/xfs_filestream.o
  CC      kernel/utsname_sysctl.o
  CC [M]  fs/xfs/xfs_fsops.o
  CC [M]  fs/xfs/xfs_ialloc.o
  CC      kernel/irq_work.o
  CC [M]  fs/xfs/xfs_ialloc_btree.o
  LD      kernel/time/built-in.o
  CC [M]  fs/xfs/xfs_iget.o
  CC [M]  fs/xfs/xfs_inode.o
  CC [M]  fs/xfs/xfs_inode_item.o
  CC [M]  fs/xfs/xfs_iomap.o
  CC [M]  fs/xfs/xfs_itable.o
  CC      kernel/perf_event.o
  CC      kernel/hw_breakpoint.o
  CC [M]  fs/xfs/xfs_dfrag.o
  CC [M]  fs/xfs/xfs_log.o
  CC [M]  fs/xfs/xfs_log_cil.o
  CC [M]  fs/xfs/xfs_log_recover.o
  CC [M]  fs/xfs/xfs_mount.o
  CC      kernel/time.o
  CC [M]  fs/xfs/xfs_mru_cache.o
  CC [M]  fs/xfs/xfs_rename.o
  LD [M]  fs/ntfs/ntfs.o
  CC [M]  fs/xfs/xfs_trans.o
  CC [M]  fs/xfs/xfs_trans_ail.o
  CC [M]  fs/xfs/xfs_trans_buf.o
  CC [M]  fs/xfs/xfs_trans_extfree.o
  CC [M]  fs/xfs/xfs_trans_inode.o
  CC [M]  fs/xfs/xfs_utils.o
  CC [M]  fs/xfs/xfs_vnodeops.o
  CC [M]  fs/xfs/xfs_rw.o
  CC [M]  fs/xfs/linux-2.6/kmem.o
  CC [M]  fs/xfs/linux-2.6/xfs_aops.o
  CC [M]  fs/xfs/linux-2.6/xfs_buf.o
  CC [M]  fs/xfs/linux-2.6/xfs_discard.o
  CC [M]  fs/xfs/linux-2.6/xfs_export.o
  CC [M]  fs/xfs/linux-2.6/xfs_file.o
  CC [M]  fs/xfs/linux-2.6/xfs_fs_subr.o
  LD [M]  fs/udf/udf.o
  CC [M]  fs/xfs/linux-2.6/xfs_globals.o
  CC [M]  fs/xfs/linux-2.6/xfs_ioctl.o
  CC [M]  fs/xfs/linux-2.6/xfs_iops.o
  CC [M]  fs/xfs/linux-2.6/xfs_message.o
  CC [M]  fs/xfs/linux-2.6/xfs_super.o
  CC [M]  fs/xfs/linux-2.6/xfs_sync.o
  CC [M]  fs/xfs/linux-2.6/xfs_xattr.o
  CC [M]  fs/xfs/support/uuid.o
  LD      kernel/trace/built-in.o
  LD [M]  fs/xfs/xfs.o
  LD      fs/built-in.o
  LD      kernel/built-in.o
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5
# < git symbolic-ref HEAD
# < git merge-base 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 91e8549bde9e5cc88c5a2e8c8114389279e240b5

# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# git bisect reset linus
Already on 'linus'
# git bisect start
# git bisect bad
# git bisect good 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5
Bisecting: 10328 revisions left to test after this (roughly 13 steps)
[9f072429592d70b0f88c4d66f83735cc693a9870] ax88796: fix codingstyle and checkpatch warnings
Trying 91e8549bde9e5cc88c5a2e8c8114389279e240b5

# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  randconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
  GEN     /scratch/kisskb/build/linus_sh-randconfig_sh4/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
  GEN     /scratch/kisskb/build/linus_sh-randconfig_sh4/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CC      scripts/mod/empty.o
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
make[2]: `include/generated/machtypes.h' is up to date.
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/sh/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      arch/sh/boards/mach-se/board-se7619.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/mm/consistent.o
  CC      security/commoncap.o
  CC      init/version.o
  CC      security/inode.o
  CC      security/lsm_audit.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/mm/cache-sh2.o
  CC      arch/sh/mm/nommu.o
  CC      arch/sh/mm/extable_32.o
  CC      security/keys/gc.o
  CC      arch/sh/mm/asids-debugfs.o
  CC      arch/sh/drivers/push-switch.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      security/keys/key.o
  AS      arch/sh/kernel/debugtraps.o
  CC      security/keys/keyring.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      block/elevator.o
  CC      arch/sh/kernel/dumpstack.o
  CC      mm/bootmem.o
  CC      arch/sh/lib/io.o
  CC      lib/bcd.o
  CC      crypto/api.o
  CC      net/socket.o
  CC      fs/open.o
  CC      kernel/sched.o
  CC      drivers/base/core.o
  CC      drivers/base/sys.o
  LD      arch/sh/boards/mach-se/built-in.o
  CC      block/blk-core.o
  CC      block/blk-tag.o
  CC      lib/div64.o
  CC      drivers/base/bus.o
  CC      net/802/p8022.o
  CC      net/8021q/vlan_core.o
  CC      block/blk-sysfs.o
  AS      arch/sh/lib/ashiftrt.o
  CC      drivers/block/loop.o
  CC      net/802/psnap.o
  CC      arch/sh/lib/ashldi3.o
  CC      net/802/stp.o
  CC      drivers/block/nbd.o
  CC      drivers/block/cryptoloop.o
  LD      arch/sh/drivers/built-in.o
  CC      fs/read_write.o
  CC      arch/sh/kernel/idle.o
  CC      mm/filemap.o
/scratch/kisskb/src/mm/bootmem.c: In function 'mark_bootmem':
/scratch/kisskb/src/mm/bootmem.c:421: warning: control reaches end of non-void function
  CC      net/ax25/ax25_addr.o
  LD      arch/sh/mm/built-in.o
  CC      net/8021q/vlan.o
  AS      arch/sh/lib/ashlsi3.o
  CC      arch/sh/lib/ashrdi3.o
  CC      crypto/cipher.o
  CC      lib/sort.o
  CC      crypto/compress.o
  CC      crypto/algapi.o
  AS      arch/sh/lib/ashrsi3.o
  CC      drivers/base/dd.o
  CC      net/bluetooth/af_bluetooth.o
  CC      net/bridge/br.o
  CC      arch/sh/kernel/io.o
  CC      security/keys/keyctl.o
  CC      block/blk-flush.o
  LD      init/mounts.o
  CC      net/bluetooth/hci_core.o
  LD      init/built-in.o
  CC      net/8021q/vlan_dev.o
  AS      arch/sh/lib/checksum.o
  CC      net/caif/caif_dev.o
  CC      arch/sh/lib/delay.o
  CC      fs/file_table.o
  CC      net/core/sock.o
  LD      net/802/built-in.o
  CC      net/ax25/ax25_dev.o
  CC      arch/sh/kernel/irq.o
  CC      lib/parser.o
  CC      drivers/block/aoe/aoeblk.o
  CC      kernel/fork.o
  CC      crypto/scatterwalk.o
  CC      fs/super.o
  CC      net/ax25/ax25_iface.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      drivers/base/driver.o
  CC      arch/sh/lib/div64-generic.o
  CC      fs/char_dev.o
  CC      net/decnet/af_decnet.o
  CC      net/ax25/ax25_in.o
  AS      arch/sh/lib/div64.o
  CC      lib/halfmd4.o
  CC      arch/sh/lib/lshrdi3.o
  CC      arch/sh/kernel/machvec.o
  CC      net/bridge/br_device.o
  CC      net/ethernet/eth.o
  CC      drivers/base/class.o
  CC      drivers/base/platform.o
  AS      arch/sh/lib/lshrsi3.o
  CC      net/core/request_sock.o
  AS      arch/sh/lib/mcount.o
  CC      arch/sh/kernel/nmi_debug.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/movmem.o
  AS      arch/sh/lib/strlen.o
  CC      arch/sh/kernel/process.o
  AS      arch/sh/lib/udiv_qrnnd.o
  CC      lib/debug_locks.o
  CC      net/core/skbuff.o
  AS      arch/sh/lib/udivsi3.o
  AS      arch/sh/lib/udivsi3_i4i-Os.o
  LD      arch/sh/lib/built-in.o
  CC      net/caif/cfcnfg.o
  CC      net/ax25/ax25_ip.o
  AR      arch/sh/lib/lib.a
  CC      drivers/base/cpu.o
  CC      crypto/ablkcipher.o
  CC      fs/stat.o
  CC      net/ax25/ax25_out.o
  CC      drivers/block/aoe/aoechr.o
  CC      fs/exec.o
  CC      net/core/iovec.o
  CC      security/keys/permission.o
  CC      net/ax25/ax25_route.o
  CC      lib/random32.o
  LD      drivers/block/built-in.o
  CC      net/8021q/vlan_netlink.o
  CC      net/ax25/ax25_std_in.o
  CC      drivers/bluetooth/hci_ldisc.o
  CC      arch/sh/kernel/process_32.o
/scratch/kisskb/src/kernel/sched.c: In function 'pick_next_task':
/scratch/kisskb/src/kernel/sched.c:3929: warning: control reaches end of non-void function
  LD      drivers/cdrom/built-in.o
  CC      net/ax25/ax25_std_subr.o
  CC      security/keys/process_keys.o
  CC      net/ax25/ax25_std_timer.o
  CC      net/ax25/ax25_subr.o
  CC      drivers/block/aoe/aoecmd.o
  CC      net/bridge/br_fdb.o
  LD      net/ethernet/built-in.o
  CC      drivers/block/aoe/aoedev.o
  CC      lib/bust_spinlocks.o
  CC      lib/hexdump.o
  CC      lib/kasprintf.o
  CC      drivers/base/firmware.o
  CC      arch/sh/kernel/ptrace.o
  CC      kernel/exec_domain.o
  CC      lib/bitmap.o
  CC      mm/mempool.o
  CC      net/caif/cfmuxl.o
  CC      crypto/blkcipher.o
  CC      net/ax25/ax25_timer.o
  CC      net/bluetooth/hci_conn.o
  CC      lib/scatterlist.o
  CC      lib/string_helpers.o
  LD      net/8021q/8021q.o
  CC      net/ax25/ax25_uid.o
  LD      net/8021q/built-in.o
  CC      net/decnet/dn_nsp_in.o
  CC      mm/oom_kill.o
  CC      drivers/base/init.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      drivers/bluetooth/hci_h4.o
  CC      net/decnet/dn_nsp_out.o
  CC      net/caif/cfctrl.o
  CC      net/caif/cffrml.o
  CC      net/caif/cfveil.o
  CC      drivers/char/mem.o
  CC      security/keys/request_key.o
  CC      security/keys/request_key_auth.o
  CC      drivers/block/aoe/aoemain.o
  CC      net/caif/cfdbgl.o
  CC      net/caif/cfserl.o
  CC      drivers/char/random.o
  CC      drivers/char/misc.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/return_address.o
  CC      drivers/base/map.o
  CC      net/bridge/br_forward.o
  CC      net/ipv4/route.o
  CC      drivers/base/devres.o
  CC      drivers/bluetooth/hci_bcsp.o
  CC      net/ax25/af_ax25.o
  CC      net/key/af_key.o
  CC      mm/fadvise.o
  CC      drivers/base/attribute_container.o
  CC      net/caif/cfdgml.o
  CC      net/caif/cfrfml.o
  CC      drivers/base/transport_class.o
  CC      net/decnet/dn_route.o
  CC      net/caif/cfvidl.o
  CC      block/blk-settings.o
  CC      kernel/panic.o
  CC      security/keys/user_defined.o
  CC      arch/sh/kernel/setup.o
  CC      net/core/datagram.o
  CC      arch/sh/kernel/signal_32.o
  CC      fs/pipe.o
  CC      net/caif/cfutill.o
  CC      drivers/clk/clkdev.o
  CC      net/llc/llc_core.o
  CC      crypto/ahash.o
  CC      mm/maccess.o
  LD      drivers/char/built-in.o
  CC      net/llc/llc_input.o
  CC      net/llc/llc_output.o
  CC      crypto/shash.o
  CC      net/netlink/af_netlink.o
  CC      net/netrom/af_netrom.o
  CC      net/netrom/nr_dev.o
  LD      security/keys/built-in.o
  LD      security/built-in.o
  CC      lib/gcd.o
  CC      block/blk-ioc.o
  CC      kernel/printk.o
  CC      drivers/block/aoe/aoenet.o
  LD      drivers/clk/built-in.o
  LD      drivers/clocksource/built-in.o
  CC      net/bluetooth/hci_event.o
  CC      fs/namei.o
  CC      net/llc/llc_if.o
  CC      net/caif/cfsrvl.o
  CC      net/bluetooth/mgmt.o
  CC      net/netlink/genetlink.o
  LD      drivers/base/power/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/cpufreq/cpufreq.o
  CC      lib/lcm.o
  CC      drivers/cpufreq/cpufreq_performance.o
  LD      drivers/crypto/built-in.o
  CC      net/bridge/br_if.o
  CC      net/llc/llc_c_ev.o
  CC      mm/page_alloc.o
  CC      drivers/bluetooth/bfusb.o
  CC      net/bridge/br_input.o
  CC      net/core/stream.o
  CC      lib/list_sort.o
  CC      net/caif/cfpkt_skbuff.o
  CC      net/core/scm.o
  CC      block/blk-map.o
  CC      net/netrom/nr_in.o
  CC      block/blk-exec.o
  CC      net/netrom/nr_loopback.o
  CC      net/bridge/br_ioctl.o
  CC      crypto/algboss.o
  LD      drivers/block/aoe/aoe.o
  LD      drivers/block/aoe/built-in.o
  CC      crypto/testmgr.o
  CC      drivers/base/dma-coherent.o
  CC      drivers/base/firmware_class.o
  CC      crypto/crypto_wq.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/kernel/sys_sh32.o
  LD      net/ax25/ax25.o
  LD      net/ax25/built-in.o
  CC      net/llc/llc_c_ac.o
  CC      net/bluetooth/hci_sock.o
  CC      block/blk-merge.o
/scratch/kisskb/src/net/ipv4/route.c:121: warning: 'ip_rt_gc_interval' defined but not used
  CC      lib/uuid.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      kernel/itimer.o
  CC      crypto/aead.o
  CC      drivers/cpufreq/cpufreq_powersave.o
  CC      crypto/chainiv.o
  CC      net/packet/af_packet.o
  CC      crypto/eseqiv.o
  CC      crypto/pcompress.o
  LD      drivers/bluetooth/hci_uart.o
  LD      drivers/bluetooth/built-in.o
  CC      crypto/hmac.o
  CC      net/bridge/br_notify.o
  CC      fs/fcntl.o
  CC      net/caif/caif_config_util.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/time.o
  CC      net/ipv4/inetpeer.o
  CC      lib/flex_array.o
  CC      drivers/cpufreq/cpufreq_ondemand.o
  CC      crypto/crypto_null.o
  CC      net/bridge/br_stp.o
  LD      drivers/base/built-in.o
  CC      net/core/gen_stats.o
  TIMEC   kernel/timeconst.h
  CC      kernel/softirq.o
  CC      block/blk-softirq.o
  CC      net/llc/llc_conn.o
  CC      net/netrom/nr_out.o
  CC      net/core/gen_estimator.o
  CC      net/core/net_namespace.o
  CC      crypto/md4.o
  CC      kernel/resource.o
  CC      crypto/md5.o
  CC      net/ipv4/protocol.o
  CC      lib/iomap_copy.o
  CC      net/caif/caif_socket.o
  CC      lib/devres.o
  CC      net/decnet/dn_dev.o
  CC      arch/sh/kernel/topology.o
  CC      net/decnet/dn_neigh.o
  CC      net/core/dev.o
  CC      net/rfkill/core.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  CC      block/blk-timeout.o
  CC      block/blk-iopoll.o
  CC      lib/locking-selftest.o
  CC      block/blk-lib.o
  CC      block/ioctl.o
  LD      net/netlink/built-in.o
  CC      block/genhd.o
  CC      block/scsi_ioctl.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/kernel/traps_32.o
  CC      net/ipv4/ip_input.o
  CC      net/ipv4/ip_fragment.o
  CC      net/netrom/nr_route.o
  CC      net/bluetooth/hci_sysfs.o
  CC      drivers/cpufreq/cpufreq_conservative.o
  CC      crypto/rmd320.o
  CC      crypto/sha1_generic.o
  CC      crypto/wp512.o
  CC      crypto/tgr192.o
  CC      crypto/gf128mul.o
  CC      crypto/ecb.o
/scratch/kisskb/src/net/packet/af_packet.c: In function 'tpacket_rcv':
/scratch/kisskb/src/net/packet/af_packet.c:684: warning: 'hdrlen' may be used uninitialized in this function
  LD      net/key/built-in.o
  CC      mm/page-writeback.o
  CC      crypto/cbc.o
  CC      net/core/ethtool.o
  CC      mm/readahead.o
  CC      fs/ioctl.o
  CC      kernel/capability.o
  CC      arch/sh/kernel/unwinder.o
  CC      block/noop-iosched.o
  CC      drivers/cpufreq/freq_table.o
  CC      block/deadline-iosched.o
  CC      arch/sh/kernel/iomap.o
  CC      net/bridge/br_stp_bpdu.o
/scratch/kisskb/src/net/rfkill/core.c: In function 'rfkill_get_type_str':
/scratch/kisskb/src/net/rfkill/core.c:589: warning: control reaches end of non-void function
  LD      net/caif/caif.o
  LD      net/caif/built-in.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      arch/sh/kernel/sh_bios.o
  CC      net/netrom/nr_subr.o
  CC      net/bluetooth/lib.o
  CC      net/netrom/nr_timer.o
  CC      lib/spinlock_debug.o
  CC      crypto/pcbc.o
  CC      net/llc/llc_c_st.o
  CC      crypto/cts.o
  CC      net/core/dev_addr_lists.o
  CC      kernel/ptrace.o
  LD      drivers/cpufreq/built-in.o
  LD      drivers/firewire/built-in.o
  LD      drivers/firmware/built-in.o
  LD      drivers/gpio/built-in.o
  LD      drivers/gpu/drm/i2c/built-in.o
  LD      net/packet/built-in.o
  LD      drivers/gpu/drm/built-in.o
  CC      net/rfkill/input.o
  LD      drivers/gpu/stub/built-in.o
  LD      drivers/gpu/vga/built-in.o
  AS      arch/sh/kernel/cpu/sh2/ex.o
  CC      net/ipv4/ip_forward.o
  LD      drivers/gpu/built-in.o
  CC      arch/sh/kernel/cpu/sh2/probe.o
  CC      drivers/hwmon/hwmon.o
  CC      net/core/dst.o
  CC      drivers/hwmon/hwmon-vid.o
  CC      net/rose/af_rose.o
  CC      block/cfq-iosched.o
  CC      net/decnet/dn_timer.o
  CC      mm/swap.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      arch/sh/kernel/cpufreq.o
  AS      arch/sh/kernel/cpu/sh2/entry.o
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S: Assembler messages:
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:89: Warning: overflow in branch to __restore_all; converted into longer instruction sequence
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:209: Warning: overflow in branch to syscall_call; converted into longer instruction sequence
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:335: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:337: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:361: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:364: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  CC      arch/sh/kernel/cpu/sh2/setup-sh7619.o
  CC      drivers/hwmon/w83627hf.o
  CC      drivers/hwmon/f71805f.o
  CC      fs/readdir.o
  CC      arch/sh/kernel/stacktrace.o
/scratch/kisskb/src/drivers/hwmon/w83627hf.c: In function 'superio_outb':
/scratch/kisskb/src/drivers/hwmon/w83627hf.c:115: error: implicit declaration of function 'outb'
/scratch/kisskb/src/drivers/hwmon/w83627hf.c: In function 'superio_inb':
/scratch/kisskb/src/drivers/hwmon/w83627hf.c:123: error: implicit declaration of function 'inb'
/scratch/kisskb/src/drivers/hwmon/w83627hf.c: In function 'w83627hf_set_bank':
/scratch/kisskb/src/drivers/hwmon/w83627hf.c:1460: error: implicit declaration of function 'outb_p'
/scratch/kisskb/src/drivers/hwmon/w83627hf.c: In function 'w83627hf_read_value':
/scratch/kisskb/src/drivers/hwmon/w83627hf.c:1486: error: implicit declaration of function 'inb_p'
make[3]: *** [drivers/hwmon/w83627hf.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC      mm/shmem.o
  CC      net/bridge/br_stp_if.o
  CC      kernel/timer.o
/scratch/kisskb/src/drivers/hwmon/f71805f.c: In function 'superio_inb':
/scratch/kisskb/src/drivers/hwmon/f71805f.c:77: error: implicit declaration of function 'outb'
/scratch/kisskb/src/drivers/hwmon/f71805f.c:78: error: implicit declaration of function 'inb'
make[3]: *** [drivers/hwmon/f71805f.o] Error 1
  CC      kernel/user.o
  CC      net/bluetooth/sco.o
make[2]: *** [drivers/hwmon] Error 2
make[1]: *** [drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      net/rose/rose_dev.o
  CC      net/rose/rose_in.o
  LD      net/rfkill/rfkill.o
  LD      net/rfkill/built-in.o
  CC      net/rose/rose_link.o
  CC      arch/sh/kernel/ftrace.o
/scratch/kisskb/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask':
/scratch/kisskb/src/net/core/ethtool.c:331: warning: control reaches end of non-void function
  CC      lib/find_last_bit.o
  CC      net/llc/llc_pdu.o
  CC      arch/sh/kernel/cpu/sh2/clock-sh7619.o
  CC      net/decnet/sysctl_net_decnet.o
  CC      fs/select.o
  CC      net/llc/llc_sap.o
  CC      mm/prio_tree.o
  CC      net/ipv4/ip_options.o
  CC      net/core/netevent.o
  CC      mm/util.o
  CC      lib/hweight.o
  CC      net/core/neighbour.o
  CC      kernel/signal.o
  LD      arch/sh/kernel/cpu/sh2/built-in.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  CC      net/core/rtnetlink.o
  CC      net/ipv4/ip_output.o
  CC      net/ipv4/ip_sockglue.o
  CC      net/core/utils.o
  CC      fs/fifo.o
  CC      net/bridge/br_stp_timer.o
  CC      net/bridge/br_netlink.o
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init':
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:54: warning: 'arch_init_clk_ops' is deprecated (declared at /scratch/kisskb/src/arch/sh/include/asm/clock.h:7)
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init':
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:75: warning: 'cpg_clk_init' is deprecated (declared at /scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:49)
  LD      net/decnet/decnet.o
  CC      arch/sh/kernel/dwarf.o
  LD      net/decnet/built-in.o
  CC      lib/bitrev.o
  CC      arch/sh/kernel/cpu/init.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      net/sched/sch_generic.o
  CC      net/wimax/id-table.o
/scratch/kisskb/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio':
/scratch/kisskb/src/block/cfq-iosched.c:2966: warning: control reaches end of non-void function
  CC      net/sched/sch_mq.o
  CC      lib/crc-ccitt.o
  CC      fs/dcache.o
  CC      arch/sh/kernel/perf_event.o
  LD      net/netrom/netrom.o
  LD      net/netrom/built-in.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      net/rose/rose_loopback.o
  LD      net/bluetooth/bluetooth.o
  LD      net/bluetooth/built-in.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/xfrm/xfrm_state.o
  CC      crypto/des_generic.o
  CC      net/llc/llc_s_ac.o
  CC      arch/sh/kernel/hw_breakpoint.o
  CC      arch/sh/kernel/cpu/hwblk.o
  AS      arch/sh/kernel/head_32.o
  CC      net/xfrm/xfrm_hash.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      net/rose/rose_out.o
  CC      net/rose/rose_route.o
  CC      fs/inode.o
  CC      net/bridge/br_sysfs_if.o
  CC      net/xfrm/xfrm_input.o
  CC      net/wimax/op-msg.o
  CC      mm/backing-dev.o
/scratch/kisskb/src/net/sched/sch_generic.c: In function 'dev_watchdog':
/scratch/kisskb/src/net/sched/sch_generic.c:254: warning: unused variable 'drivername'
  CC      arch/sh/kernel/cpu/proc.o
  CC      net/bridge/br_sysfs_br.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      mm/page_isolation.o
  CC      net/llc/llc_s_ev.o
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  LD      block/built-in.o
  CC      fs/attr.o
  CC      mm/percpu.o
  CC      kernel/pid.o
  CC      net/sched/sch_api.o
  CC      mm/nommu.o
  CC      net/rose/rose_subr.o
  CC      mm/init-mm.o
  CC      net/core/link_watch.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      arch/sh/kernel/init_task.o
  CC      net/llc/llc_s_st.o
  CC      net/wimax/op-reset.o
  CC      net/llc/af_llc.o
  CC      net/llc/llc_station.o
  CC      net/core/filter.o
  CC      lib/crc16.o
  CC      lib/crc-t10dif.o
  CC      mm/memblock.o
  CC      crypto/blowfish.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/ipv4/inet_connection_sock.o
  LDS     arch/sh/kernel/vmlinux.lds
  LD      arch/sh/kernel/built-in.o
  CC      net/ipv4/tcp.o
  CC      net/ipv4/tcp_input.o
  CC      mm/dmapool.o
  LD      net/bridge/bridge.o
  LD      net/bridge/built-in.o
  CC      net/xfrm/xfrm_output.o
  CC      crypto/serpent.o
  CC      net/xfrm/xfrm_algo.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      net/xfrm/xfrm_user.o
  CC      lib/crc-itu-t.o
/scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_policy_register_afinfo':
/scratch/kisskb/src/net/xfrm/xfrm_policy.c:2410: warning: 'xfrm_dst_ops' may be used uninitialized in this function
  CC      net/wimax/op-rfkill.o
  CC      crypto/aes_generic.o
  CC      net/rose/rose_timer.o
  CC      net/wimax/op-state-get.o
  CC      net/core/flow.o
  CC      net/core/net-sysfs.o
  HOSTCC  lib/gen_crc32table
  CC      crypto/cast5.o
  CC      lib/crc7.o
  CC      kernel/rcupdate.o
  CC      net/wimax/stack.o
  CC      mm/sparse.o
  LD      net/rose/rose.o
  CC      lib/zlib_deflate/deflate.o
  LD      net/rose/built-in.o
  CC      fs/bad_inode.o
  CC      net/sched/sch_blackhole.o
  CC      net/sched/cls_api.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      lib/zlib_inflate/inffast.o
  CC      net/sched/sch_fifo.o
  CC      net/sched/sch_htb.o
  CC      crypto/arc4.o
  CC      crypto/khazad.o
  CC      crypto/rng.o
  CC      fs/xattr.o
  CC      net/wimax/debugfs.o
  LD      net/llc/llc.o
  LD      net/llc/llc2.o
  LD      net/llc/built-in.o
  CC      kernel/extable.o
  CC      net/sched/sch_hfsc.o
  CC      lib/zlib_inflate/inflate.o
  CC      net/sched/sch_gred.o
  CC      mm/slub.o
  CC      mm/quicklist.o
  CC      lib/zlib_deflate/deftree.o
  CC      crypto/krng.o
  CC      lib/zlib_inflate/infutil.o
  CC      crypto/ansi_cprng.o
  CC      crypto/af_alg.o
  CC      fs/libfs.o
  CC      lib/zlib_inflate/inftrees.o
  CC      kernel/params.o
  CC      fs/fs-writeback.o
  CC      crypto/algif_skcipher.o
  CC      lib/audit.o
  CC      net/sched/sch_sfq.o
  CC      net/sched/sch_tbf.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      net/core/net-traces.o
  CC      lib/fault-inject.o
  CC      fs/pnode.o
  LD      net/wimax/wimax.o
  LD      net/wimax/built-in.o
  CC      lib/syscall.o
  CC      lib/nlattr.o
  CC      net/sched/sch_prio.o
  LD      crypto/crypto.o
  CC      net/ipv4/tcp_output.o
  LD      crypto/crypto_algapi.o
  CC      fs/drop_caches.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      net/ipv4/tcp_timer.o
  CC      kernel/posix-timers.o
  CC      net/ipv4/tcp_ipv4.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      fs/splice.o
  CC      kernel/kfifo.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      fs/sync.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      fs/utimes.o
  CC      lib/dma-debug.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  CC      net/ipv4/datagram.o
  LD      net/xfrm/built-in.o
  CC      lib/atomic64.o
  CC      lib/atomic64_test.o
  CC      lib/argv_split.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      lib/cmdline.o
  CC      kernel/mutex.o
  CC      net/sched/sch_multiq.o
  LD      net/core/built-in.o
  LD      lib/zlib_deflate/zlib_deflate.o
  CC      net/ipv4/raw.o
  CC      fs/stack.o
  LD      lib/zlib_deflate/built-in.o
  CC      lib/ctype.o
  LD      crypto/cryptomgr.o
  CC      net/sched/sch_netem.o
  CC      net/sched/sch_choke.o
  CC      fs/fs_struct.o
  CC      lib/dec_and_lock.o
  CC      fs/statfs.o
  CC      fs/buffer.o
  CC      net/sched/cls_u32.o
  LD      crypto/built-in.o
  CC      kernel/hrtimer.o
  CC      lib/decompress.o
  CC      fs/bio.o
  CC      lib/dump_stack.o
  CC      kernel/rwsem.o
  CC      lib/extable.o
  CC      net/sched/cls_route.o
  CC      lib/find_next_bit.o
  CC      fs/block_dev.o
  CC      net/sched/cls_fw.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      net/ipv4/udp.o
  CC      lib/idr.o
  CC      kernel/nsproxy.o
  LD      mm/built-in.o
  CC      fs/ioprio.o
  CC      kernel/srcu.o
  CC      lib/int_sqrt.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      net/ipv4/udplite.o
  CC      fs/autofs4/init.o
  CC      fs/debugfs/inode.o
  CC      net/ipv4/arp.o
  CC      net/sched/cls_tcindex.o
  CC      kernel/semaphore.o
  CC      net/sched/cls_rsvp6.o
  CC      net/sched/cls_basic.o
  CC      lib/kobject.o
  CC      lib/kref.o
  CC      fs/ext2/balloc.o
  CC      net/ipv4/icmp.o
  CC      net/ipv4/devinet.o
  CC      kernel/notifier.o
  CC      net/sched/ematch.o
  CC      fs/fat/cache.o
  CC      fs/debugfs/file.o
  CC      lib/plist.o
  CC      fs/autofs4/inode.o
  CC      lib/prio_heap.o
  CC      fs/fat/dir.o
  CC      fs/freevxfs/vxfs_bmap.o
  CC      fs/autofs4/root.o
  CC      net/ipv4/af_inet.o
  CC      fs/autofs4/symlink.o
  CC      lib/prio_tree.o
  CC      fs/fuse/dev.o
  CC      fs/fat/fatent.o
  CC      fs/ext2/dir.o
  CC      kernel/ksysfs.o
  CC      fs/fuse/dir.o
  CC      kernel/pm_qos_params.o
  CC      fs/hpfs/alloc.o
  CC      kernel/sched_clock.o
  CC      fs/isofs/namei.o
  CC      fs/nls/nls_base.o
  CC      fs/isofs/inode.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      fs/fuse/file.o
  CC      fs/fuse/inode.o
  CC      fs/fat/file.o
  CC      kernel/range.o
  CC      lib/proportions.o
  CC      fs/notify/fsnotify.o
  CC      fs/freevxfs/vxfs_fshead.o
/scratch/kisskb/src/kernel/pm_qos_params.c: In function 'pm_qos_get_value':
/scratch/kisskb/src/kernel/pm_qos_params.c:133: warning: control reaches end of non-void function
  CC      fs/autofs4/waitq.o
  CC      kernel/jump_label.o
  LD      fs/debugfs/debugfs.o
  LD      fs/debugfs/built-in.o
  CC      fs/notify/notification.o
  CC      fs/ext2/file.o
  LD      net/sched/built-in.o
  CC      fs/partitions/check.o
  CC      fs/ext2/ialloc.o
  CC      fs/quota/dquot.o
  CC      lib/radix-tree.o
  CC      kernel/groups.o
  CC      fs/autofs4/expire.o
  CC      fs/nls/nls_cp850.o
  CC      fs/ntfs/aops.o
  CC      fs/ntfs/attrib.o
  CC      fs/freevxfs/vxfs_immed.o
  CC      fs/notify/group.o
  CC      fs/ramfs/inode.o
  CC      fs/fuse/control.o
  CC      fs/hpfs/anode.o
  CC      fs/nls/nls_cp860.o
  CC      fs/fuse/cuse.o
  CC      fs/freevxfs/vxfs_inode.o
  CC      kernel/stacktrace.o
  CC      fs/notify/inode_mark.o
  CC      kernel/gcov/base.o
  CC      fs/hpfs/buffer.o
  CC      fs/ntfs/collate.o
  CC      fs/autofs4/dev-ioctl.o
  CC      fs/freevxfs/vxfs_lookup.o
  CC      fs/nls/nls_cp861.o
  CC      fs/freevxfs/vxfs_olt.o
  CC      fs/freevxfs/vxfs_subr.o
  CC      kernel/gcov/fs.o
  CC      net/ipv4/igmp.o
  CC      fs/sysfs/inode.o
  CC      lib/ratelimit.o
  CC      fs/freevxfs/vxfs_super.o
  CC      kernel/gcov/gcc_3_4.o
  CC      fs/nls/nls_cp863.o
  CC      fs/partitions/amiga.o
  CC      net/ipv4/fib_frontend.o
  CC      fs/ramfs/file-nommu.o
  CC      fs/sysfs/file.o
  CC      fs/ext2/inode.o
  CC      fs/isofs/dir.o
  CC      fs/notify/mark.o
  CC      net/ipv4/fib_semantics.o
  CC      kernel/irq/irqdesc.o
  CC      net/ipv4/fib_trie.o
  CC      net/ipv4/inet_fragment.o
  CC      fs/sysv/ialloc.o
  CC      fs/quota/quota_v1.o
  CC      fs/ntfs/compress.o
  CC      fs/hpfs/dentry.o
  CC      fs/hpfs/dir.o
  CC      fs/isofs/util.o
  CC      lib/rbtree.o
  CC      fs/hpfs/dnode.o
  CC      fs/fat/inode.o
  CC      fs/nls/nls_cp865.o
  LD      fs/autofs4/autofs4.o
  LD      fs/autofs4/built-in.o
  CC      fs/fat/misc.o
  CC      fs/fat/namei_msdos.o
  CC      fs/partitions/atari.o
  LD      fs/ramfs/ramfs.o
  CC      fs/hpfs/ea.o
  LD      fs/ramfs/built-in.o
  LD      fs/freevxfs/freevxfs.o
  LD      fs/freevxfs/built-in.o
  CC      kernel/irq/handle.o
  CC      kernel/time/timekeeping.o
  CC      kernel/trace/trace_selftest_dynamic.o
  CC      kernel/time/ntp.o
  CC      fs/hpfs/file.o
  CC      fs/eventpoll.o
  CC      fs/notify/vfsmount_mark.o
  LD      kernel/gcov/built-in.o
  LD      fs/fuse/fuse.o
  CC      fs/anon_inodes.o
  LD      fs/fuse/built-in.o
  CC      fs/nls/nls_cp866.o
  CC      fs/isofs/rock.o
  CC      fs/sysfs/dir.o
  CC      lib/reciprocal_div.o
  CC      fs/ntfs/debug.o
  CC      fs/sysv/balloc.o
  CC      lib/rwsem-spinlock.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/sysfs/symlink.o
  CC      fs/timerfd.o
  CC      kernel/trace/trace_clock.o
  CC      fs/ext2/ioctl.o
  CC      kernel/irq/manage.o
  LD      fs/notify/inotify/built-in.o
  CC      kernel/mutex-debug.o
  CC      fs/binfmt_misc.o
  CC      fs/nls/nls_cp869.o
  CC      fs/nls/nls_cp932.o
  CC      fs/quota/quota_v2.o
  CC      fs/partitions/msdos.o
  CC      fs/ntfs/dir.o
  CC      lib/sha1.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/built-in.o
  CC      kernel/trace/ftrace.o
  CC      lib/show_mem.o
  CC      fs/sysv/inode.o
/scratch/kisskb/src/fs/sysfs/dir.c:415: warning: 'sysfs_pathname' defined but not used
  CC      fs/sysv/itree.o
  CC      lib/string.o
  CC      fs/sysfs/mount.o
  CC      fs/sysv/file.o
  CC      lib/timerqueue.o
  CC      fs/ext2/namei.o
  CC      net/ipv4/gre.o
  CC      fs/isofs/export.o
  CC      fs/ntfs/file.o
  CC      lib/vsprintf.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      fs/quota/quota_tree.o
  CC      fs/quota/quota.o
  CC      kernel/irq/spurious.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_flat.o
  CC      kernel/time/clocksource.o
  CC      fs/partitions/osf.o
  CC      fs/ntfs/index.o
  CC      fs/ntfs/inode.o
  CC      fs/ntfs/mft.o
  CC      kernel/time/jiffies.o
  CC      fs/nls/nls_euc-jp.o
  CC      fs/nls/nls_cp936.o
  CC      fs/hpfs/inode.o
  GEN     lib/crc32table.h
  CC      fs/nls/nls_cp950.o
  CC      fs/hpfs/map.o
  CC      fs/isofs/joliet.o
  LD      fs/fat/fat.o
  LD      fs/fat/msdos.o
  CC      fs/hpfs/name.o
  LD      fs/fat/built-in.o
  CC      fs/hpfs/namei.o
  CC      fs/hpfs/super.o
  CC      fs/mbcache.o
  CC      fs/nls/nls_cp1250.o
  CC      kernel/lockdep.o
  CC      fs/ext2/super.o
  CC      kernel/irq/resend.o
  CC      kernel/time/timer_list.o
  CC      kernel/trace/ring_buffer.o
  CC      kernel/up.o
  CC      fs/partitions/sgi.o
  CC      fs/isofs/compress.o
  CC      fs/sysv/dir.o
  CC      fs/nls/nls_cp1251.o
  CC      fs/ext2/symlink.o
  CC      fs/ext2/xattr.o
  CC      fs/ext2/xattr_user.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/dummychip.o
  CC      kernel/time/timecompare.o
  CC      kernel/time/timeconv.o
  CC      fs/ext2/xattr_trusted.o
  CC      net/ipv4/syncookies.o
  CC      kernel/irq/devres.o
  LD      fs/sysfs/built-in.o
  CC      fs/sysv/namei.o
  CC      fs/ntfs/mst.o
  CC      kernel/trace/ring_buffer_benchmark.o
  CC      kernel/trace/trace.o
  CC      kernel/time/clockevents.o
  CC      fs/ntfs/namei.o
  LD      fs/quota/built-in.o
  CC      kernel/trace/trace_output.o
  CC      kernel/trace/trace_stat.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      fs/nls/nls_iso8859-4.o
  CC      kernel/trace/trace_printk.o
  CC      fs/ntfs/runlist.o
  LD      fs/isofs/isofs.o
  LD      fs/isofs/built-in.o
  CC      fs/ntfs/super.o
  CC      fs/ntfs/sysctl.o
  CC      kernel/spinlock.o
  CC      kernel/uid16.o
  CC      kernel/time/tick-common.o
  CC      kernel/kallsyms.o
  CC      fs/partitions/ultrix.o
  CC      kernel/trace/trace_sched_switch.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      kernel/time/tick-oneshot.o
  CC      fs/ntfs/unistr.o
  CC      fs/sysv/super.o
  CC      fs/nls/nls_iso8859-5.o
  CC      fs/nls/nls_iso8859-7.o
  LD      fs/hpfs/hpfs.o
  LD      fs/hpfs/built-in.o
  CC      net/ipv4/inet_diag.o
  CC      fs/sysv/symlink.o
  CC      lib/crc32.o
  LD      kernel/irq/built-in.o
  CC      kernel/trace/trace_functions.o
  CC      kernel/trace/trace_irqsoff.o
  CC      kernel/time/tick-sched.o
  AR      lib/lib.a
  CC      kernel/trace/trace_sched_wakeup.o
  CC      kernel/trace/trace_nop.o
  CC      kernel/trace/trace_stack.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  CC      fs/ntfs/upcase.o
  LD      fs/partitions/built-in.o
  CC      fs/ntfs/bitmap.o
  CC      kernel/trace/blktrace.o
  CC      kernel/acct.o
  CC      fs/nls/nls_iso8859-15.o
  CC      kernel/backtracetest.o
  CC      kernel/audit.o
  CC      fs/ntfs/lcnalloc.o
  CC      kernel/trace/trace_events.o
  LD      lib/built-in.o
  CC      net/ipv4/tcp_diag.o
  CC      kernel/auditfilter.o
  CC      kernel/rcutorture.o
  CC      fs/ntfs/logfile.o
  CC      kernel/trace/trace_export.o
  LD      kernel/time/built-in.o
  CC      kernel/trace/trace_event_perf.o
  CC      net/ipv4/tcp_cubic.o
  CC      kernel/rcutiny.o
  LD      fs/nls/built-in.o
  CC      kernel/trace/trace_events_filter.o
  CC      net/ipv4/xfrm4_policy.o
  LD      fs/sysv/sysv.o
  LD      fs/sysv/built-in.o
  CC      fs/ntfs/quota.o
  CC      kernel/trace/power-traces.o
  CC      net/ipv4/xfrm4_state.o
  LD      kernel/trace/libftrace.o
  CC      kernel/tracepoint.o
  CC      fs/ntfs/usnjrnl.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  CC      kernel/irq_work.o
  CC      kernel/perf_event.o
  CC      kernel/hw_breakpoint.o
  CC      kernel/time.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
  LD      kernel/trace/built-in.o
  LD      fs/ntfs/ntfs.o
  LD      fs/ntfs/built-in.o
  LD      fs/built-in.o
  LD      kernel/built-in.o
make: *** [sub-make] Error 2
bisect failed 91e8549bde9e5cc88c5a2e8c8114389279e240b5

# git bisect bad
Bisecting: 5172 revisions left to test after this (roughly 12 steps)
[edb2877f4a62647e36e20839a786f94d688a06ed] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc
# < git symbolic-ref HEAD
fatal: ref HEAD is not a symbolic ref
Traceback (most recent call last):
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 151, in _do_build
    self.bisect()
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 228, in bisect
    current = self.current_head_revid()
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 253, in current_head_revid
    ref = call_pipe('git symbolic-ref HEAD', self.log).strip()
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/utils.py", line 32, in call_pipe
    raise CommandFailedException(cmd, p.returncode)
CommandFailedException: Failed running "git symbolic-ref HEAD" (128)