# < 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 b30a3f6257ed2105259b404d419b4964e363928c
Head not built, building
# < git reset --mixed
# git branch -D linus
Deleted branch linus (was b30a3f6).
# 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_titan_defconfig_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_titan_defconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  titan_defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
init/Kconfig:985:error: recursive dependency detected!
init/Kconfig:985:	symbol PERF_EVENTS is selected by HAVE_HW_BREAKPOINT
arch/Kconfig:136:	symbol HAVE_HW_BREAKPOINT depends on PERF_EVENTS
warning: (SUPERH32) selects HAVE_HW_BREAKPOINT which has unmet direct dependencies (PERF_EVENTS)
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_titan_defconfig_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_titan_defconfig_sh4/Makefile
scripts/kconfig/conf --silentoldconfig arch/sh/Kconfig
init/Kconfig:985:error: recursive dependency detected!
init/Kconfig:985:	symbol PERF_EVENTS is selected by HAVE_HW_BREAKPOINT
arch/Kconfig:136:	symbol HAVE_HW_BREAKPOINT depends on PERF_EVENTS
warning: (SUPERH32) selects HAVE_HW_BREAKPOINT which has unmet direct dependencies (PERF_EVENTS)
  GEN     /scratch/kisskb/build/linus_titan_defconfig_sh4/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/bin2c
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  Generating include/generated/machtypes.h
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/sh/kernel/asm-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1526:2: warning: #warning syscall fanotify_init not implemented
<stdin>:1530:2: warning: #warning syscall fanotify_mark not implemented
<stdin>:1534:2: warning: #warning syscall prlimit64 not implemented
  HOSTLD  scripts/mod/modpost
  HOSTCC  usr/gen_init_cpio
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      arch/sh/kernel/clkdev.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/boards/board-titan.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/mm/cache-sh4.o
  CC      arch/sh/kernel/irq_32.o
  UPD     include/generated/compile.h
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/mm/flush-sh4.o
  CC      kernel/sched.o
  CC      mm/bootmem.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      kernel/fork.o
  CC      mm/filemap.o
  CC      arch/sh/mm/fault_32.o
  CC      arch/sh/kernel/process.o
  CC      mm/mempool.o
  CC      fs/open.o
  LD      arch/sh/boards/built-in.o
  CC      init/version.o
/scratch/kisskb/src/mm/bootmem.c: In function 'mark_bootmem':
/scratch/kisskb/src/mm/bootmem.c:420: warning: control reaches end of non-void function
  CC      arch/sh/mm/ioremap.o
  CC      arch/sh/mm/kmap.o
  CC      ipc/util.o
  CC      mm/oom_kill.o
  CC      arch/sh/kernel/process_32.o
  CC      security/commoncap.o
  CC      fs/read_write.o
  CC      arch/sh/mm/pgtable.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/mm/tlbflush_32.o
  CC      security/min_addr.o
  CC      arch/sh/kernel/reboot.o
  GEN     usr/initramfs_data.cpio
  CC      fs/file_table.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/setup.o
  CC      mm/fadvise.o
  CC      kernel/exec_domain.o
  AS      usr/initramfs_data.o
  CC      mm/maccess.o
  LD      usr/built-in.o
  CC      arch/sh/mm/tlb-sh4.o
  CC      mm/page_alloc.o
  CC      crypto/api.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      block/elevator.o
  CC      arch/sh/kernel/signal_32.o
  CC      block/blk-core.o
/scratch/kisskb/src/arch/sh/kernel/process_32.c:299: error: conflicting types for 'sys_execve'
/scratch/kisskb/src/arch/sh/include/asm/syscalls_32.h:22: error: previous declaration of 'sys_execve' was here
make[2]: *** [arch/sh/kernel/process_32.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      ipc/msgutil.o
  CC      ipc/msg.o
  CC      mm/swap.o
  CC      ipc/sem.o
  CC      fs/super.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  LD      drivers/auxdisplay/built-in.o
  CC      mm/truncate.o
  CC      drivers/base/core.o
  CC      arch/sh/mm/tlb-urb.o
  CC      ipc/shm.o
  LD      init/mounts.o
  CC      drivers/block/brd.o
  CC      mm/vmscan.o
  LD      init/built-in.o
  CC      block/blk-tag.o
  LD      drivers/block/aoe/built-in.o
  CC [M]  drivers/block/aoe/aoeblk.o
  CC      fs/char_dev.o
  LD      sound/built-in.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      ipc/ipcns_notifier.o
  LD      firmware/built-in.o
  LD      security/built-in.o
  CC      ipc/syscall.o
  CC      fs/pipe.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      arch/sh/drivers/dma/dma-sh.o
  CC      arch/sh/drivers/pci/common.o
  CC      ipc/ipc_sysctl.o
  CC      crypto/cipher.o
  CC      arch/sh/mm/uncached.o
/scratch/kisskb/src/arch/sh/drivers/dma/dma-sh.c: In function 'dma_err':
/scratch/kisskb/src/arch/sh/drivers/dma/dma-sh.c:235: warning: unused variable 'cnt'
  CC      kernel/itimer.o
make[1]: *** [arch/sh/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      arch/sh/drivers/pci/pci.o
  CC [M]  drivers/block/loop.o
  TIMEC   kernel/timeconst.h
  CC      ipc/mqueue.o
  CC      ipc/mq_sysctl.o
  LD      arch/sh/mm/built-in.o
  CC      block/blk-sysfs.o
  CC [M]  drivers/block/cryptoloop.o
  LD      drivers/cdrom/built-in.o
  CC [M]  drivers/cdrom/cdrom.o
  CC      arch/sh/drivers/dma/dma-api.o
  CC      fs/namei.o
  CC [M]  drivers/block/aoe/aoechr.o
  CC      kernel/softirq.o
  CC      mm/shmem.o
  CC [M]  drivers/block/aoe/aoecmd.o
  CC      fs/fcntl.o
  CC      mm/prio_tree.o
  CC      block/blk-barrier.o
  CC      arch/sh/drivers/pci/pci-sh7751.o
  CC      block/blk-settings.o
  CC      crypto/compress.o
  CC      kernel/resource.o
  CC      drivers/base/sys.o
  CC      mm/util.o
  CC      kernel/sysctl.o
  CC      drivers/char/mem.o
  CC      kernel/sysctl_binary.o
  CC      arch/sh/drivers/dma/dma-sysfs.o
  CC      arch/sh/drivers/pci/ops-sh4.o
  CC      crypto/algapi.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      fs/ioctl.o
  CC      drivers/char/random.o
  CC      fs/readdir.o
  CC      drivers/char/tty_io.o
  CC      drivers/char/n_tty.o
  CC      mm/backing-dev.o
  CC [M]  drivers/block/aoe/aoedev.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  CC      arch/sh/drivers/pci/fixups-titan.o
  LD      drivers/block/built-in.o
  CC      mm/page_isolation.o
  CC      mm/mm_init.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      mm/mmu_context.o
  CC      drivers/base/bus.o
  CC      drivers/base/dd.o
  CC      kernel/capability.o
  CC      drivers/base/driver.o
  CC      mm/fremap.o
  CC      fs/select.o
  CC [M]  drivers/block/aoe/aoemain.o
  LD      ipc/built-in.o
  CC      crypto/scatterwalk.o
  CC      mm/highmem.o
  LD      arch/sh/drivers/pci/built-in.o
  CC [M]  drivers/block/aoe/aoenet.o
  LD      arch/sh/drivers/built-in.o
  CC      drivers/base/class.o
  CC      crypto/proc.o
  CC      drivers/char/tty_ioctl.o
  CC      block/blk-exec.o
  CC      drivers/clocksource/sh_tmu.o
  CC      kernel/ptrace.o
  CC      fs/fifo.o
  CC      drivers/char/tty_ldisc.o
  CC      kernel/timer.o
  CC      kernel/user.o
  CC      fs/dcache.o
  CC      kernel/signal.o
  CC      mm/madvise.o
  CC      kernel/sys.o
  CC      drivers/char/tty_buffer.o
  CC      drivers/base/platform.o
  CC      mm/memory.o
  CC      fs/inode.o
  CC      crypto/ablkcipher.o
  CC      drivers/base/cpu.o
  LD      drivers/connector/built-in.o
  LD      drivers/crypto/built-in.o
  CC [M]  drivers/connector/cn_queue.o
  CC      fs/attr.o
  LD      drivers/firewire/built-in.o
  LD      drivers/firmware/built-in.o
  CC      block/blk-merge.o
  CC      fs/bad_inode.o
  CC      kernel/kmod.o
/scratch/kisskb/src/fs/dcache.c: In function 'd_materialise_unique':
/scratch/kisskb/src/fs/dcache.c:1899: warning: control reaches end of non-void function
  CC      crypto/blkcipher.o
  CC      crypto/ahash.o
  LD [M]  drivers/block/aoe/aoe.o
  CC [M]  drivers/connector/connector.o
  LD      drivers/clocksource/built-in.o
  CC      mm/mincore.o
  LD      drivers/gpio/built-in.o
  CC      drivers/base/firmware.o
  CC      mm/mlock.o
  CC      kernel/workqueue.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      crypto/shash.o
  LD      drivers/gpu/drm/built-in.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      drivers/gpu/vga/vgaarb.o
  CC      block/blk-softirq.o
  CC      fs/namespace.o
  CC      block/blk-timeout.o
  CC      fs/seq_file.o
  CC      drivers/base/init.o
  CC      block/blk-iopoll.o
  CC      block/blk-lib.o
  CC      drivers/base/map.o
  CC      block/ioctl.o
  CC      block/genhd.o
  CC      block/scsi_ioctl.o
  CC      crypto/algboss.o
  CC      kernel/pid.o
  CC      crypto/testmgr.o
  CC      drivers/hid/hid-core.o
  CC      drivers/hwmon/hwmon.o
  LD [M]  drivers/connector/cn.o
  CC      fs/xattr.o
  CC      block/noop-iosched.o
  CC      block/deadline-iosched.o
  CC      mm/mmap.o
  CC      drivers/base/devres.o
  LD      drivers/idle/built-in.o
  LD      drivers/i2c/algos/built-in.o
  CC      fs/libfs.o
  CC      drivers/char/tty_port.o
  CC      block/cfq-iosched.o
  CC      crypto/crypto_wq.o
  LD      drivers/i2c/busses/built-in.o
  CC      drivers/hid/hid-input.o
  LD      drivers/i2c/muxes/built-in.o
  CC      fs/fs-writeback.o
  CC      mm/mprotect.o
  CC      drivers/base/attribute_container.o
  LD      drivers/i2c/built-in.o
  CC      drivers/base/transport_class.o
  LD      drivers/base/power/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      crypto/aead.o
  CC      fs/pnode.o
  CC      crypto/chainiv.o
  LD      drivers/hwmon/built-in.o
  CC      kernel/rcupdate.o
  LD      drivers/ieee1394/built-in.o
  CC      crypto/eseqiv.o
  CC      mm/mremap.o
  LD      drivers/ieee802154/built-in.o
  CC      fs/drop_caches.o
  CC      drivers/char/tty_mutex.o
  CC      drivers/char/pty.o
/scratch/kisskb/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio':
/scratch/kisskb/src/block/cfq-iosched.c:2941: warning: control reaches end of non-void function
  CC      drivers/input/input.o
  CC      fs/splice.o
  CC      drivers/base/dma-coherent.o
  CC      drivers/base/module.o
  CC      fs/sync.o
  CC      drivers/char/misc.o
  CC      mm/msync.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/gpu/built-in.o
  CC      drivers/input/input-compat.o
  CC      kernel/extable.o
  CC      mm/rmap.o
  LD      drivers/lguest/built-in.o
  CC      mm/vmalloc.o
  CC      fs/utimes.o
  CC      drivers/input/ff-core.o
  LD      drivers/macintosh/built-in.o
  CC      drivers/input/mousedev.o
  CC      crypto/pcompress.o
  LD      crypto/cryptomgr.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC [M]  drivers/base/firmware_class.o
  CC      crypto/hmac.o
  CC      fs/stack.o
  LD      drivers/media/IR/keymaps/built-in.o
  CC      fs/fs_struct.o
  CC      mm/pagewalk.o
  LD      drivers/media/IR/built-in.o
  CC      kernel/kthread.o
  CC      mm/init-mm.o
  CC      crypto/md5.o
  CC      crypto/sha1_generic.o
  LD      drivers/media/common/tuners/built-in.o
  CC      fs/statfs.o
  LD      drivers/media/common/built-in.o
  CC      fs/buffer.o
  CC      crypto/ecb.o
  CC      fs/bio.o
  LD      drivers/base/built-in.o
  LD      drivers/media/video/davinci/built-in.o
  CC      drivers/char/vt_ioctl.o
  LD      drivers/media/video/built-in.o
  CC      drivers/char/vc_screen.o
  CC      kernel/wait.o
  LD      drivers/media/built-in.o
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      fs/block_dev.o
  LD      drivers/mfd/built-in.o
  CC      crypto/cbc.o
  CC      drivers/char/selection.o
  CC      fs/direct-io.o
  CC      crypto/des_generic.o
  CC      kernel/posix-cpu-timers.o
  CC      crypto/aes_generic.o
  CC      fs/mpage.o
  CC      drivers/char/keyboard.o
  CC      crypto/arc4.o
  CC      kernel/mutex.o
  CC      crypto/deflate.o
  CC      mm/memblock.o
  CC      fs/ioprio.o
  CC      crypto/michael_mic.o
  CC      kernel/hrtimer.o
  CC      crypto/authenc.o
  CC      mm/page_io.o
  LD      drivers/misc/cb710/built-in.o
  CC      kernel/rwsem.o
  LD      drivers/misc/eeprom/built-in.o
  CC      crypto/rng.o
  CC      kernel/nsproxy.o
  LD      drivers/misc/built-in.o
  CC      drivers/char/consolemap.o
  CC      crypto/krng.o
  CONMK   drivers/char/consolemap_deftbl.c
  CC [M]  crypto/crypto_null.o
  CC      drivers/char/vt.o
  SHIPPED drivers/char/defkeymap.c
  LD      drivers/input/input-core.o
  CC      drivers/char/sysrq.o
  LD      drivers/input/built-in.o
  CC      mm/swap_state.o
  CC      kernel/srcu.o
  LD      fs/configfs/built-in.o
  CC [M]  fs/configfs/inode.o
  CC [M]  fs/configfs/file.o
  LD      fs/cifs/built-in.o
  CC [M]  crypto/md4.o
  CC [M]  fs/cifs/cifsfs.o
  CC [M]  crypto/sha256_generic.o
  CC      mm/swapfile.o
  CC [M]  crypto/sha512_generic.o
  LD      drivers/mtd/chips/built-in.o
  CC [M]  drivers/mtd/chips/chipreg.o
  CC      fs/devpts/inode.o
  CC      kernel/semaphore.o
  CC      fs/exportfs/expfs.o
  CC      mm/thrash.o
  CC      kernel/notifier.o
  CC      fs/ext2/balloc.o
  LD      block/built-in.o
  LD      drivers/mtd/devices/built-in.o
  LD      drivers/mtd/lpddr/built-in.o
  LD      drivers/mtd/maps/built-in.o
  CC      fs/ext3/balloc.o
  LD      drivers/mtd/nand/built-in.o
  CC      fs/ext2/dir.o
  CC [M]  drivers/mtd/nand/nand_base.o
  CC [M]  fs/cifs/cifssmb.o
  CC [M]  fs/configfs/dir.o
  CC      kernel/ksysfs.o
  CC [M]  fs/cifs/cifs_debug.o
  CC [M]  drivers/mtd/chips/cfi_probe.o
  CC      drivers/char/hw_random/core.o
  CC [M]  fs/configfs/symlink.o
  CC [M]  crypto/wp512.o
  LD      fs/fat/built-in.o
  CC [M]  fs/fat/cache.o
  CC [M]  crypto/tgr192.o
  CC      kernel/pm_qos_params.o
  LD      fs/fuse/built-in.o
  CC      mm/dmapool.o
  CC [M]  fs/fuse/dev.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  LD      fs/exportfs/exportfs.o
  CC      drivers/char/consolemap_deftbl.o
  CC      mm/slab.o
  CC      kernel/sched_clock.o
  LD      fs/exportfs/built-in.o
  CC [M]  fs/fuse/dir.o
  LD      fs/isofs/built-in.o
  CC      fs/jbd/transaction.o
  CC [M]  fs/isofs/namei.o
  CC      fs/lockd/clntlock.o
  CC [M]  drivers/mtd/chips/cfi_util.o
  CC      kernel/cred.o
  CC [M]  drivers/mtd/chips/gen_probe.o
/scratch/kisskb/src/kernel/pm_qos_params.c: In function 'pm_qos_get_value':
/scratch/kisskb/src/kernel/pm_qos_params.c:132: warning: control reaches end of non-void function
  LD      drivers/char/hw_random/rng-core.o
  LD      drivers/char/hw_random/built-in.o
  CC      drivers/char/defkeymap.o
  CC [M]  fs/cifs/connect.o
  CC [M]  crypto/blowfish.o
  CC [M]  crypto/twofish_generic.o
  CC [M]  fs/configfs/mount.o
  LD      drivers/hid/hid.o
  CC [M]  fs/fat/dir.o
  LD      drivers/hid/built-in.o
  CC [M]  fs/configfs/item.o
  CC      fs/ext2/file.o
  CC      fs/jbd/commit.o
  CC      kernel/async.o
  CC      fs/ext2/ialloc.o
  CC [M]  fs/isofs/inode.o
  CC      mm/percpu_up.o
  CC [M]  fs/fat/fatent.o
  CC [M]  fs/fuse/file.o
  CC      fs/ext3/bitmap.o
  CC      fs/ext3/dir.o
  CC      fs/lockd/clntproc.o
  CC      fs/lockd/host.o
  CC      fs/lockd/svc.o
  CC      fs/lockd/svclock.o
  CC      fs/lockd/svcshare.o
  CC [M]  fs/fat/file.o
  CC [M]  drivers/mtd/nand/nand_bbt.o
  CC [M]  fs/cifs/dir.o
  CC      fs/nfs/client.o
  CC [M]  drivers/mtd/chips/jedec_probe.o
  LD [M]  fs/configfs/configfs.o
  CC      kernel/range.o
  CC [M]  fs/cifs/file.o
  CC      kernel/groups.o
  CC      kernel/irq/handle.o
  CC [M]  crypto/twofish_common.o
  CC [M]  fs/cifs/inode.o
  CC      fs/ext2/inode.o
  CC [M]  fs/cifs/link.o
  CC [M]  fs/cifs/misc.o
  CC      fs/ext3/file.o
  CC [M]  fs/cifs/netmisc.o
  CC [M]  fs/cifs/smbdes.o
  LD      drivers/mtd/onenand/built-in.o
  CC      kernel/irq/manage.o
  CC      mm/quicklist.o
  CC      kernel/irq/spurious.o
  CC      fs/jbd/recovery.o
  CC      fs/nfs/dir.o
  CC      fs/jbd/checkpoint.o
  CC      fs/nfs/file.o
  CC      fs/nfs/getroot.o
  CC [M]  fs/isofs/dir.o
  LD      mm/built-in.o
  CC [M]  fs/isofs/util.o
  LD      drivers/mtd/tests/built-in.o
  CC [M]  fs/isofs/rock.o
  CC      kernel/irq/resend.o
  CC [M]  fs/fat/inode.o
  CC [M]  drivers/mtd/inftlcore.o
  CC [M]  fs/fat/misc.o
  CC      fs/ext3/fsync.o
  CC      fs/ext2/ioctl.o
  CC [M]  fs/fat/namei_msdos.o
  CC [M]  drivers/mtd/inftlmount.o
  CC [M]  fs/isofs/export.o
  CC      kernel/time/timekeeping.o
  CC [M]  fs/fat/namei_vfat.o
  CC      fs/ext3/ialloc.o
  CC [M]  fs/isofs/joliet.o
  CC [M]  drivers/mtd/mtdcore.o
  CC      fs/lockd/svcproc.o
  CC      kernel/irq/chip.o
  CC      fs/ext2/namei.o
  CC      kernel/irq/devres.o
  CC [M]  drivers/mtd/nand/nand_ecc.o
  CC [M]  drivers/mtd/nand/nand_ids.o
  CC      kernel/futex.o
  CC      fs/jbd/revoke.o
  CC      drivers/net/mii.o
  CC      drivers/net/Space.o
  CC      drivers/net/loopback.o
  CC      kernel/rtmutex.o
  CC [M]  drivers/mtd/mtdsuper.o
  CC [M]  fs/fuse/inode.o
  CC      drivers/net/8139too.o
  CC [M]  fs/cifs/smbencrypt.o
  CC      kernel/irq/proc.o
  CC      fs/jbd/journal.o
  CC [M]  fs/isofs/compress.o
  CC [M]  drivers/mtd/nftlcore.o
  CC      drivers/pci/access.o
  LD      drivers/net/phy/built-in.o
  CC [M]  drivers/net/phy/phy.o
  CC      fs/ext3/inode.o
  CC      fs/ext3/ioctl.o
  CC      drivers/pci/bus.o
  CC      fs/ext2/super.o
  CC [M]  crypto/serpent.o
  CC [M]  drivers/net/phy/phy_device.o
  LD      kernel/irq/built-in.o
  CC      drivers/pci/probe.o
  CC      drivers/pci/remove.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC [M]  crypto/cast5.o
  CC [M]  fs/cifs/transport.o
  CC [M]  drivers/mtd/nftlmount.o
  CC [M]  drivers/mtd/mtdchar.o
  CC      fs/nfs/inode.o
  CC [M]  drivers/mtd/mtd_blkdevs.o
  CC      fs/lockd/svcsubs.o
  CC      fs/lockd/mon.o
  LD [M]  drivers/mtd/nand/nand.o
  CC      drivers/pci/pci.o
  CC      fs/ext3/namei.o
  CC      drivers/pci/pci-driver.o
  LD      drivers/char/built-in.o
  CC      kernel/time/jiffies.o
  CC [M]  crypto/cast6.o
  CC [M]  crypto/tea.o
  CC [M]  crypto/khazad.o
  LD [M]  fs/fat/fat.o
  LD [M]  fs/fat/vfat.o
  LD [M]  fs/fat/msdos.o
  LD      fs/jbd/jbd.o
  CC      kernel/up.o
  LD      fs/jbd/built-in.o
  CC      kernel/uid16.o
  LD      fs/nfs_common/built-in.o
  CC      fs/nfsd/nfssvc.o
  CC      fs/nfsd/nfsctl.o
  LD [M]  fs/isofs/isofs.o
  CC      fs/nfsd/nfsproc.o
  CC      fs/ext2/symlink.o
  CC      fs/nls/nls_base.o
  CC      drivers/pci/search.o
  CC      fs/notify/fsnotify.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/timecompare.o
  CC [M]  fs/fuse/control.o
  CC      drivers/pci/pci-sysfs.o
  LD      drivers/net/usb/built-in.o
  CC [M]  drivers/net/usb/catc.o
  CC      fs/notify/notification.o
  CC [M]  fs/nls/nls_cp437.o
  LD      drivers/platform/built-in.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  CC      fs/nfsd/nfsfh.o
  CC      kernel/time/timeconv.o
  CC      fs/notify/group.o
  CC      kernel/module.o
  CC [M]  drivers/net/phy/mdio_bus.o
  CC [M]  fs/nls/nls_ascii.o
  CC [M]  drivers/net/phy/marvell.o
  CC [M]  drivers/net/phy/davicom.o
  CC      kernel/time/clockevents.o
  CC [M]  drivers/net/phy/cicada.o
  CC [M]  fs/nls/nls_iso8859-1.o
  CC      fs/ext3/super.o
  CC [M]  drivers/net/usb/kaweth.o
  CC [M]  drivers/net/usb/pegasus.o
  CC      kernel/time/tick-common.o
  CC      kernel/kallsyms.o
  GZIP    kernel/config_data.gz
  CC      fs/lockd/xdr.o
  LD [M]  fs/fuse/fuse.o
  CC      fs/lockd/grace.o
  CC      fs/lockd/xdr4.o
  CC [M]  fs/cifs/asn1.o
  CC [M]  drivers/mtd/mtdblock.o
  CC      fs/nfsd/vfs.o
  CC      fs/nfsd/export.o
  CC      fs/nfsd/auth.o
  CC      fs/nfsd/lockd.o
  CC      fs/nfsd/nfscache.o
  LD      kernel/time/built-in.o
  CC [M]  crypto/anubis.o
  CC [M]  fs/nls/nls_utf8.o
  CC      fs/nfsd/nfsxdr.o
  CC      fs/notify/inode_mark.o
  CC      fs/notify/mark.o
  CC [M]  drivers/mtd/ftl.o
  CC      fs/lockd/svc4proc.o
  LD      drivers/net/wireless/built-in.o
  LD      fs/nls/built-in.o
  CC [M]  drivers/net/phy/lxt.o
  CC [M]  drivers/net/phy/qsemi.o
  CC [M]  drivers/net/ppp_generic.o
  CC [M]  drivers/net/ppp_async.o
  CC [M]  drivers/net/usb/rtl8150.o
  CC      fs/partitions/check.o
  CC [M]  crypto/crc32c.o
  CC [M]  drivers/net/usb/asix.o
  CC [M]  drivers/net/usb/cdc_ether.o
  CC      fs/nfs/super.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/notify/vfsmount_mark.o
  LD [M]  drivers/net/phy/libphy.o
  CC      fs/notify/dnotify/dnotify.o
  CC [M]  drivers/net/usb/net1080.o
  CC      fs/nfs/direct.o
  CC      fs/nfs/pagelist.o
  CC      fs/ext3/symlink.o
  CC      fs/nfs/proc.o
  CC [M]  fs/cifs/md4.o
  CC [M]  fs/cifs/md5.o
  CC      fs/nfsd/stats.o
  CC      drivers/pci/rom.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/ext3/hash.o
  LD [M]  drivers/mtd/nftl.o
  LD [M]  drivers/mtd/inftl.o
  CC [M]  drivers/net/ppp_synctty.o
  CC [M]  drivers/mtd/rfd_ftl.o
  CC      kernel/rcutree.o
  CC      drivers/rtc/rtc-lib.o
  CC      fs/nfsd/nfs3proc.o
  LD      fs/notify/fanotify/built-in.o
  CC      kernel/utsname_sysctl.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      drivers/scsi/scsi.o
  CC [M]  drivers/rtc/class.o
  CC      fs/partitions/msdos.o
  CC      drivers/serial/serial_core.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/built-in.o
  CC      drivers/pci/setup-res.o
  CC      drivers/pci/irq.o
  CC [M]  fs/cifs/cifs_unicode.o
  LD      fs/lockd/lockd.o
  CC [M]  drivers/net/usb/plusb.o
  CC [M]  drivers/rtc/interface.o
  LD      fs/lockd/built-in.o
  CC      fs/notify/inotify/inotify_user.o
  CC      drivers/serial/sh-sci.o
  CC [M]  fs/cifs/nterr.o
  CC      fs/ext3/resize.o
  CC [M]  drivers/rtc/rtc-dev.o
  CC      fs/nfs/read.o
  CC [M]  drivers/rtc/rtc-proc.o
  CC [M]  drivers/rtc/rtc-sysfs.o
  CC      fs/nfs/symlink.o
  CC      fs/nfsd/nfs3xdr.o
  CC      fs/proc/mmu.o
  CC [M]  drivers/net/usb/zaurus.o
  CC [M]  drivers/net/usb/usbnet.o
  LD      fs/partitions/built-in.o
  CC [M]  drivers/net/ppp_deflate.o
  CC [M]  drivers/rtc/rtc-sh.o
  LD      drivers/mtd/built-in.o
  LD [M]  drivers/mtd/mtd.o
  CC      drivers/pci/vpd.o
  CC      kernel/elfcore.o
  CC      drivers/sh/clk.o
  CC      fs/nfs/unlink.o
  CC [M]  fs/cifs/xattr.o
  CC [M]  fs/cifs/cifsencrypt.o
  CC      fs/ext3/ext3_jbd.o
  CC      fs/proc/task_mmu.o
  CC      kernel/perf_event.o
  CC [M]  drivers/net/bsd_comp.o
  CC [M]  fs/cifs/readdir.o
  CC      drivers/video/fb_notify.o
  CC [M]  fs/cifs/ioctl.o
  LD      drivers/usb/class/built-in.o
  CC [M]  drivers/usb/class/cdc-acm.o
  CC      fs/nfs/write.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/scsi/hosts.o
  CC [M]  fs/cifs/sess.o
  CC      kernel/hw_breakpoint.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      drivers/pci/proc.o
  LD      drivers/rtc/built-in.o
  CC      drivers/video/console/dummycon.o
  LD      fs/quota/built-in.o
  CC      kernel/time.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  IKCFG   kernel/config_data.h
  CC      fs/proc/inode.o
  CC [M]  drivers/net/ppp_mppe.o
  CC      fs/nfs/dns_resolve.o
  CC      fs/nfs/cache_lib.o
  LD      drivers/video/display/built-in.o
  CC      drivers/sh/intc.o
  CC      fs/nfs/nfsroot.o
  CC      fs/nfs/nfs3proc.o
  LD      drivers/video/console/built-in.o
  CC      kernel/configs.o
  CC [M]  drivers/net/pppox.o
  LD      drivers/video/omap2/displays/built-in.o
  LD [M]  drivers/rtc/rtc-core.o
  CC      drivers/sh/clk-cpg.o
  CC      drivers/scsi/scsi_ioctl.o
  LD      drivers/video/omap2/dss/built-in.o
  CC      fs/nfs/nfs3xdr.o
  CC      drivers/pci/slot.o
  LD      drivers/video/omap2/omapfb/built-in.o
  LD      fs/ext3/ext3.o
  LD      fs/ext3/built-in.o
  LD      drivers/video/omap2/built-in.o
  CC [M]  fs/cifs/export.o
  CC      fs/proc/root.o
  CC      drivers/scsi/constants.o
  LD      drivers/video/built-in.o
  CC      fs/nfs/sysctl.o
  CC [M]  drivers/net/pppoe.o
  CC      drivers/pci/quirks.o
  CC      fs/proc/base.o
  LD      drivers/watchdog/built-in.o
  CC      drivers/pci/hotplug.o
  CC [M]  drivers/watchdog/shwdt.o
  CC      fs/proc/generic.o
  CC      drivers/usb/core/usb.o
  CC      drivers/scsi/scsicam.o
  LD      fs/nfsd/nfsd.o
  CC [M]  fs/cifs/cifsacl.o
  LD      fs/nfsd/built-in.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC [M]  drivers/net/slip.o
  CC      drivers/pci/hotplug/pci_hotplug_core.o
  CC      drivers/pci/hotplug-pci.o
  CC      drivers/pci/hotplug/pcihp_slot.o
  CC [M]  drivers/usb/class/usblp.o
  CC      fs/proc/array.o
  CC      drivers/usb/core/hub.o
  CC [M]  drivers/net/slhc.o
  LD      drivers/serial/built-in.o
  CC      drivers/scsi/scsi_error.o
  CC [M]  drivers/net/tun.o
  LD      fs/reiserfs/built-in.o
  CC      drivers/scsi/scsi_lib.o
  CC [M]  fs/reiserfs/bitmap.o
  CC      drivers/usb/core/hcd.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      fs/proc/proc_tty.o
  CC      fs/romfs/storage.o
  CC      fs/romfs/super.o
  LD      fs/ramfs/ramfs.o
  CC      fs/proc/cmdline.o
  LD      fs/ramfs/built-in.o
  CC      drivers/usb/core/urb.o
  LD [M]  fs/cifs/cifs.o
  CC      drivers/usb/core/message.o
  CC      drivers/pci/setup-bus.o
  LD      drivers/sh/built-in.o
  LD      drivers/net/built-in.o
  CC      fs/proc/cpuinfo.o
  CC      drivers/pci/setup-irq.o
  CC      fs/proc/devices.o
  CC      fs/sysfs/inode.o
  LD      fs/smbfs/built-in.o
  CC      fs/proc/interrupts.o
  CC [M]  fs/smbfs/proc.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      drivers/scsi/scsi_scan.o
  LD      fs/udf/built-in.o
  CC      drivers/usb/core/driver.o
  CC [M]  fs/udf/balloc.o
  LD      drivers/pci/hotplug/pci_hotplug.o
  LD      drivers/pci/hotplug/built-in.o
  CC      fs/proc/stat.o
  CC      drivers/scsi/scsi_sysfs.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      fs/proc/uptime.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      drivers/scsi/scsi_proc.o
  CC      drivers/scsi/scsi_trace.o
  LD      fs/romfs/romfs.o
  CC [M]  drivers/scsi/sd.o
  LD      fs/romfs/built-in.o
  CC [M]  drivers/scsi/sr.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  LD      drivers/pci/built-in.o
  CC [M]  fs/reiserfs/do_balan.o
  CC      fs/proc/version.o
  CC [M]  fs/smbfs/dir.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/built-in.o
  CC      fs/proc/softirqs.o
  CC      drivers/usb/core/config.o
  CC [M]  fs/smbfs/cache.o
  CC [M]  fs/smbfs/sock.o
  CC [M]  fs/smbfs/inode.o
  CC      drivers/usb/host/pci-quirks.o
  CC      drivers/usb/core/file.o
  CC      drivers/usb/host/ehci-hcd.o
  CC      drivers/usb/host/ohci-hcd.o
  CC [M]  drivers/scsi/sr_ioctl.o
  CC [M]  fs/udf/dir.o
  CC [M]  fs/udf/file.o
  CC [M]  fs/udf/ialloc.o
  CC      drivers/usb/core/buffer.o
  CC [M]  drivers/scsi/sr_vendor.o
  CC      drivers/usb/core/sysfs.o
  CC      fs/sysfs/group.o
  CC [M]  fs/smbfs/file.o
  CC      drivers/usb/core/endpoint.o
  CC [M]  fs/smbfs/ioctl.o
  CC [M]  drivers/scsi/sg.o
  CC [M]  fs/reiserfs/namei.o
  CC      fs/proc/proc_sysctl.o
  CC [M]  drivers/scsi/scsi_wait_scan.o
  LD      drivers/usb/misc/built-in.o
  CC [M]  fs/reiserfs/inode.o
  CC      drivers/usb/mon/mon_main.o
  CC      fs/proc/proc_net.o
  CC [M]  fs/smbfs/getopt.o
  CC      drivers/usb/core/devio.o
  LD      fs/xfs/built-in.o
  LD      fs/sysfs/built-in.o
  LD      drivers/usb/serial/built-in.o
  CC      fs/eventpoll.o
  CC [M]  drivers/usb/serial/usb-serial.o
  CC [M]  fs/xfs/linux-2.6/xfs_trace.o
  CC [M]  drivers/usb/serial/generic.o
  CC [M]  drivers/usb/serial/bus.o
  CC      drivers/usb/mon/mon_stat.o
  CC [M]  fs/udf/inode.o
  LD      drivers/scsi/scsi_mod.o
  CC      drivers/usb/core/notify.o
  CC [M]  fs/udf/lowlevel.o
  CC [M]  fs/udf/namei.o
  CC      fs/proc/kcore.o
  CC      drivers/usb/storage/scsiglue.o
  CC      fs/proc/kmsg.o
  CC [M]  fs/udf/partition.o
  CC      drivers/usb/storage/protocol.o
  CC      drivers/usb/core/generic.o
  CC [M]  fs/smbfs/symlink.o
  CC      drivers/usb/mon/mon_text.o
  CC      drivers/usb/mon/mon_bin.o
  LD      drivers/scsi/built-in.o
  CC      fs/anon_inodes.o
  CC      fs/proc/page.o
  CC [M]  drivers/usb/serial/ark3116.o
  CC      drivers/usb/storage/transport.o
  CC      drivers/usb/storage/usb.o
  CC      drivers/usb/storage/initializers.o
  CC [M]  fs/udf/super.o
  CC [M]  fs/udf/truncate.o
  CC [M]  fs/udf/symlink.o
  LD      kernel/built-in.o
  CC      drivers/usb/core/quirks.o
  CC      drivers/usb/core/devices.o
  CC [M]  fs/udf/directory.o
  CC [M]  fs/udf/misc.o
  CC [M]  fs/xfs/linux-2.6/xfs_stats.o
  CC      drivers/usb/storage/sierra_ms.o
  CC      fs/signalfd.o
  LD      fs/proc/proc.o
  CC      fs/timerfd.o
  LD      fs/proc/built-in.o
  CC [M]  drivers/usb/serial/pl2303.o
  CC [M]  fs/udf/udftime.o
/scratch/kisskb/src/fs/udf/truncate.c: In function 'udf_truncate_extents':
/scratch/kisskb/src/fs/udf/truncate.c:209: warning: 'adsize' may be used uninitialized in this function
  CC      drivers/usb/storage/option_ms.o
  CC      drivers/usb/storage/usual-tables.o
  CC      fs/eventfd.o
  CC [M]  fs/udf/unicode.o
  CC [M]  fs/reiserfs/file.o
  CC [M]  fs/reiserfs/dir.o
  CC [M]  fs/smbfs/smbiod.o
  CC [M]  fs/smbfs/request.o
  CC [M]  fs/reiserfs/fix_node.o
  CC      drivers/usb/core/hcd-pci.o
  CC [M]  fs/reiserfs/super.o
  LD [M]  drivers/usb/serial/usbserial.o
  CC [M]  fs/xfs/linux-2.6/xfs_sysctl.o
  CC [M]  fs/reiserfs/prints.o
  CC      fs/aio.o
  CC [M]  fs/xfs/xfs_alloc.o
  CC      fs/locks.o
  CC [M]  fs/reiserfs/objectid.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      drivers/usb/core/inode.o
  CC [M]  fs/reiserfs/lbalance.o
  CC [M]  fs/reiserfs/ibalance.o
  CC [M]  fs/reiserfs/stree.o
  CC [M]  fs/reiserfs/hashes.o
  LD      drivers/usb/storage/usb-storage.o
  LD      drivers/usb/storage/built-in.o
  CC [M]  fs/reiserfs/tail_conversion.o
  CC [M]  fs/reiserfs/journal.o
  CC [M]  fs/reiserfs/resize.o
  CC      fs/nfsctl.o
  CC      fs/binfmt_script.o
  LD      drivers/usb/mon/usbmon.o
  CC [M]  fs/reiserfs/item_ops.o
  LD      drivers/usb/mon/built-in.o
  CC [M]  fs/reiserfs/ioctl.o
  CC [M]  fs/reiserfs/xattr.o
  LD [M]  drivers/scsi/sd_mod.o
  CC [M]  fs/reiserfs/lock.o
  LD [M]  drivers/scsi/sr_mod.o
  CC [M]  fs/xfs/xfs_alloc_btree.o
  LD [M]  fs/smbfs/smbfs.o
  CC [M]  fs/xfs/xfs_attr.o
  CC      fs/binfmt_elf.o
  CC [M]  fs/xfs/xfs_attr_leaf.o
  CC [M]  fs/xfs/xfs_bit.o
  CC [M]  fs/xfs/xfs_bmap.o
  CC [M]  fs/xfs/xfs_bmap_btree.o
  CC [M]  fs/xfs/xfs_btree.o
  CC [M]  fs/xfs/xfs_buf_item.o
  CC [M]  fs/xfs/xfs_da_btree.o
  CC [M]  fs/xfs/xfs_dir2.o
  CC [M]  fs/xfs/xfs_dir2_block.o
  CC [M]  fs/xfs/xfs_dir2_data.o
  CC [M]  fs/xfs/xfs_dir2_leaf.o
  CC [M]  fs/xfs/xfs_dir2_node.o
  CC [M]  fs/xfs/xfs_dir2_sf.o
  CC [M]  fs/xfs/xfs_error.o
  CC [M]  fs/xfs/xfs_extfree_item.o
  LD      drivers/usb/core/usbcore.o
  CC [M]  fs/xfs/xfs_filestream.o
  LD      drivers/usb/core/built-in.o
  CC [M]  fs/xfs/xfs_fsops.o
  CC [M]  fs/xfs/xfs_ialloc.o
  CC [M]  fs/xfs/xfs_ialloc_btree.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 [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 [M]  fs/xfs/xfs_mru_cache.o
  CC [M]  fs/xfs/xfs_rename.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
  LD      drivers/usb/host/built-in.o
  CC [M]  fs/xfs/xfs_trans_inode.o
  LD      drivers/usb/built-in.o
  LD      drivers/built-in.o
  CC [M]  fs/xfs/xfs_utils.o
  CC [M]  fs/xfs/xfs_rw.o
  CC [M]  fs/xfs/xfs_vnodeops.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_export.o
  CC [M]  fs/xfs/linux-2.6/xfs_file.o
  CC [M]  fs/xfs/linux-2.6/xfs_fs_subr.o
  CC [M]  fs/xfs/linux-2.6/xfs_globals.o
  LD [M]  fs/udf/udf.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_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/debug.o
  CC [M]  fs/xfs/support/uuid.o
  LD [M]  fs/reiserfs/reiserfs.o
  LD [M]  fs/xfs/xfs.o
  LD      fs/built-in.o
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision 3cfc2c42c1cbc8e238bb9c0612c0df4565e3a8b4
# < git symbolic-ref HEAD
# < git merge-base 3cfc2c42c1cbc8e238bb9c0612c0df4565e3a8b4 b30a3f6257ed2105259b404d419b4964e363928c

# < 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 3cfc2c42c1cbc8e238bb9c0612c0df4565e3a8b4
Bisecting: 3251 revisions left to test after this (roughly 12 steps)
[5f248c9c251c60af3403902b26e08de43964ea0b] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
Trying b30a3f6257ed2105259b404d419b4964e363928c

# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_titan_defconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  titan_defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
make[2]: *** [titan_defconfig] Segmentation fault
make[1]: *** [titan_defconfig] Error 2
make: *** [sub-make] Error 2
bisect failed b30a3f6257ed2105259b404d419b4964e363928c

# git bisect bad
Bisecting: 1532 revisions left to test after this (roughly 11 steps)
[cc41f5cede3c63836d1c0958204630b07f5b5ee7] Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
# < 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)