# < git-fetch -f URL master:tmp/linus
# < git-rev-parse tmp/linus
Upstream revision is 75b8c133267053c9986a7c8db5131f0e7349e806
Head not built, building
# < git-reset --mixed
# git-branch -D linus
Deleted branch linus.
# git-checkout -f -b linus tmp/linus
Switched to a new branch "linus"
# < git-ls-files --others --modified
# git-ls-files --others --modified
# cp chrp32_defconfig /home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-chrp32_defconfig/.config
# yes '' | make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-chrp32_defconfig oldconfig > /dev/null
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-chrp32_defconfig 
  GEN     /scratch/michael/kisskb-build/build/linus-chrp32_defconfig/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/michael/kisskb-build/build/linus-chrp32_defconfig/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  Using /scratch/michael/kisskb-build/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/mod/mk_elfconfig
  CC      arch/powerpc/kernel/asm-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  GEN     include/asm-powerpc/asm-offsets.h
  CALL    /scratch/michael/kisskb-build/src/scripts/checksyscalls.sh
  CC [M]  net/ipv4/netfilter/ipt_REJECT.o
  LD [M]  crypto/crypto_algapi.o
  LD      crypto/built-in.o
  LD      usr/built-in.o
/scratch/michael/kisskb-build/src/kernel/time/ntp.c: In function 'do_adjtimex':
/scratch/michael/kisskb-build/src/kernel/time/ntp.c:352: warning: comparison of distinct pointer types lacks a cast
/scratch/michael/kisskb-build/src/kernel/time/ntp.c:355: warning: comparison of distinct pointer types lacks a cast
  LD      net/sched/built-in.o
  LD      net/802/built-in.o
  LD      kernel/time/built-in.o
  OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so
  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
  LD      net/netlink/built-in.o
  LD      net/unix/unix.o
  LD      arch/powerpc/platforms/built-in.o
  CC      net/ethernet/eth.o
  LD      fs/devpts/devpts.o
  LD [M]  fs/msdos/msdos.o
  LD      fs/nls/built-in.o
/scratch/michael/kisskb-build/src/fs/partitions/check.c: In function 'add_partition':
/scratch/michael/kisskb-build/src/fs/partitions/check.c:393: warning: ignoring return value of 'kobject_add', declared with attribute warn_unused_result
/scratch/michael/kisskb-build/src/fs/partitions/check.c:396: warning: ignoring return value of 'sysfs_create_link', declared with attribute warn_unused_result
/scratch/michael/kisskb-build/src/fs/partitions/check.c:403: warning: ignoring return value of 'sysfs_create_file', declared with attribute warn_unused_result
  LD      fs/ramfs/ramfs.o
  LD      fs/partitions/built-in.o
  CC      drivers/cdrom/cdrom.o
  CC      drivers/input/serio/serio.o
  CC      drivers/input/serio/i8042.o
  CC      drivers/input/input.o
  CC      drivers/input/serio/serport.o
  CC      drivers/input/ff-core.o
  CC      drivers/input/serio/libps2.o
  CC      drivers/input/mousedev.o
  LD      init/built-in.o
  CC      drivers/serial/serial_core.o
  CC      drivers/input/evdev.o
  CC      drivers/serial/8250.o
  CC      drivers/serial/8250_pci.o
  CC      drivers/serial/8250_early.o
  CC      drivers/char/mem.o
  CC      drivers/input/keyboard/atkbd.o
  CC      drivers/base/core.o
  CC      drivers/char/random.o
  CC      drivers/char/tty_io.o
  CC      drivers/base/sys.o
  CC      drivers/base/bus.o
  CC      drivers/char/n_tty.o
  CC      drivers/pci/access.o
  CC      drivers/base/dd.o
  CC      drivers/char/tty_ioctl.o
  CC      drivers/char/pty.o
  CC      drivers/pci/bus.o
  CC      drivers/base/driver.o
  CC      drivers/base/class.o
  CC      drivers/char/misc.o
  CC      drivers/input/mouse/psmouse-base.o
  CC      drivers/char/vt_ioctl.o
  CC      drivers/base/platform.o
  CC      drivers/pci/probe.o
  CC      drivers/char/vc_screen.o
  CC      drivers/input/mouse/synaptics.o
  CC      drivers/base/cpu.o
  CC      drivers/char/consolemap.o
  CC      drivers/char/consolemap_deftbl.o
  CC      drivers/input/mouse/alps.o
  CC      drivers/base/firmware.o
  CC      drivers/char/selection.o
  CC      drivers/input/mouse/logips2pp.o
  CC      drivers/pci/remove.o
  CC      drivers/base/init.o
  CC      drivers/usb/host/pci-quirks.o
  CC      drivers/pci/pci.o
  CC      drivers/char/keyboard.o
  CC      drivers/net/pcnet32.o
  SHIPPED drivers/char/defkeymap.c
  CC      drivers/char/vt.o
  CC      drivers/input/mouse/lifebook.o
  CC      drivers/base/map.o
  CC      drivers/pci/quirks.o
  CC      drivers/usb/host/ohci-hcd.o
  CC      drivers/pci/pci-driver.o
  CC      drivers/input/mouse/trackpoint.o
  LD      fs/sysfs/built-in.o
  CC      drivers/net/via-rhine.o
  CC      drivers/char/sysrq.o
  CC      drivers/net/mii.o
  CC      drivers/base/devres.o
  CC      drivers/usb/host/uhci-hcd.o
  CC      drivers/pci/search.o
  CC [M]  drivers/usb/host/ehci-hcd.o
  CC      drivers/net/Space.o
  CC      drivers/input/misc/uinput.o
  CC      drivers/pci/pci-sysfs.o
  CC      drivers/net/loopback.o
  CC      drivers/char/genrtc.o
  CC      drivers/pci/rom.o
  CC      drivers/char/generic_nvram.o
  CC [M]  drivers/char/briq_panel.o
  CC      drivers/pci/setup-res.o
  CC [M]  drivers/usb/storage/scsiglue.o
  CC      drivers/net/mv643xx_eth.o
  CC      drivers/pci/proc.o
  CC [M]  drivers/usb/storage/protocol.o
  CC      drivers/pci/hotplug.o
  CC      drivers/base/attribute_container.o
  LD      kernel/irq/built-in.o
  CC      drivers/pci/setup-irq.o
  CC [M]  drivers/usb/storage/transport.o
  CC      drivers/base/transport_class.o
  CC      drivers/pci/setup-bus.o
  CC      drivers/net/8139cp.o
  CC      drivers/pci/syscall.o
  LD [M]  fs/fat/fat.o
  CC      drivers/net/8139too.o
  CC [M]  drivers/usb/storage/usb.o
  CC [M]  drivers/usb/storage/initializers.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/base/power/shutdown.o
  CC      drivers/base/dmapool.o
  CC      drivers/base/isa.o
  CC      drivers/net/tulip/de4x5.o
  CC      drivers/base/topology.o
  CC [M]  drivers/net/ppp_generic.o
  CC [M]  drivers/net/ppp_async.o
  CC [M]  drivers/net/ppp_synctty.o
  CC [M]  drivers/net/ppp_deflate.o
  CC [M]  drivers/net/bsd_comp.o
  CC      drivers/usb/mon/mon_main.o
  CC [M]  drivers/net/ppp_mppe.o
  CC      drivers/usb/mon/mon_text.o
  CC [M]  drivers/net/pppox.o
  CC      drivers/usb/mon/mon_bin.o
  CC      drivers/usb/mon/mon_stat.o
  CC [M]  drivers/net/pppoe.o
  CC      drivers/usb/mon/mon_dma.o
  CC [M]  drivers/net/slhc.o
  LD      fs/jbd/jbd.o
  LD      fs/isofs/isofs.o
  LD      fs/proc/proc.o
  LD      fs/ext3/ext3.o
  LD      fs/devpts/built-in.o
  LD      arch/powerpc/kernel/vdso32/built-in.o
  CC      drivers/hid/hid-core.o
  CC      drivers/hid/hid-input.o
  LD      net/unix/built-in.o
  LD      fs/ramfs/built-in.o
  CC      drivers/video/console/tileblit.o
  LD      net/ipv4/built-in.o
  LD      drivers/hid/usbhid/usbhid.o
  LD      drivers/char/built-in.o
/scratch/michael/kisskb-build/src/drivers/video/aty/radeon_base.c: In function 'radeonfb_pci_register':
/scratch/michael/kisskb-build/src/drivers/video/aty/radeon_base.c:2334: warning: ignoring return value of 'sysfs_create_bin_file', declared with attribute warn_unused_result
/scratch/michael/kisskb-build/src/drivers/video/aty/radeon_base.c:2336: warning: ignoring return value of 'sysfs_create_bin_file', declared with attribute warn_unused_result
  CC      drivers/usb/core/usb.o
  CC      drivers/usb/core/hcd.o
  CC      drivers/usb/core/hub.o
  LD [M]  fs/vfat/vfat.o
  CC      net/netfilter/core.o
  CC      net/netfilter/nf_log.o
  CC      drivers/usb/core/urb.o
  CC      net/netfilter/nf_queue.o
  CC      drivers/usb/core/message.o
  CC      net/netfilter/nf_sockopt.o
  CC      drivers/usb/core/driver.o
  CC      net/netfilter/nf_sysctl.o
  CC      drivers/usb/core/config.o
  CC      drivers/usb/core/file.o
  CC [M]  net/netfilter/nf_conntrack_core.o
  CC [M]  net/netfilter/nf_conntrack_standalone.o
  CC [M]  net/netfilter/nf_conntrack_expect.o
  CC      drivers/usb/core/buffer.o
  CC      drivers/usb/core/sysfs.o
  CC [M]  net/netfilter/nf_conntrack_helper.o
  CC      drivers/usb/core/endpoint.o
  CC [M]  net/netfilter/nf_conntrack_proto.o
  CC      drivers/usb/core/devio.o
  CC [M]  net/netfilter/nf_conntrack_l3proto_generic.o
  CC [M]  net/netfilter/nf_conntrack_proto_generic.o
  CC [M]  net/netfilter/nf_conntrack_proto_tcp.o
  CC      drivers/usb/core/notify.o
  CC [M]  net/netfilter/nf_conntrack_proto_udp.o
  LD      drivers/input/mouse/built-in.o
  CC      drivers/usb/core/generic.o
  CC      drivers/usb/core/quirks.o
  CC      drivers/usb/core/hcd-pci.o
  CC      drivers/usb/core/inode.o
  CC [M]  net/netfilter/nf_conntrack_extend.o
  CC      drivers/usb/core/devices.o
/scratch/michael/kisskb-build/src/drivers/pci/search.c: In function 'pci_find_slot':
/scratch/michael/kisskb-build/src/drivers/pci/search.c:135: warning: 'pci_find_device' is deprecated (declared at /scratch/michael/kisskb-build/src/include/linux/pci.h:492)
/scratch/michael/kisskb-build/src/drivers/pci/search.c: At top level:
/scratch/michael/kisskb-build/src/drivers/pci/search.c:478: warning: 'pci_find_device' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:283)
/scratch/michael/kisskb-build/src/drivers/pci/search.c:478: warning: 'pci_find_device' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:283)
/scratch/michael/kisskb-build/src/drivers/pci/search.c:479: warning: 'pci_find_slot' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:132)
/scratch/michael/kisskb-build/src/drivers/pci/search.c:479: warning: 'pci_find_slot' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:132)
  CC [M]  net/netfilter/nf_conntrack_ftp.o
  CC [M]  net/netfilter/nf_conntrack_irc.o
  CC [M]  net/netfilter/nf_conntrack_sip.o
  CC [M]  net/netfilter/nf_conntrack_tftp.o
  CC [M]  net/netfilter/x_tables.o
  CC [M]  net/netfilter/xt_tcpudp.o
  LD      net/core/built-in.o
  LD      drivers/pci/built-in.o
  LD      drivers/base/built-in.o
/scratch/michael/kisskb-build/src/drivers/net/pcnet32.c: In function 'pcnet32_set_ringparam':
/scratch/michael/kisskb-build/src/drivers/net/pcnet32.c:476: warning: 'new_ring_dma_addr' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/drivers/net/pcnet32.c:555: warning: 'new_ring_dma_addr' may be used uninitialized in this function
  LD      block/built-in.o
  CC      drivers/block/floppy.o
  CC      drivers/block/rd.o
  LD      drivers/net/built-in.o
  CC      drivers/block/loop.o
  CC      drivers/ide/pci/sl82c105.o
  CC      drivers/ide/pci/via82cxxx.o
  LD      drivers/video/backlight/built-in.o
  LD      drivers/usb/mon/built-in.o
  LD      drivers/video/fb.o
  CC      drivers/ide/pci/generic.o
  LD      drivers/hid/usbhid/built-in.o
  LD      drivers/video/logo/built-in.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      drivers/i2c/i2c-core.o
  CC      fs/ext2/balloc.o
  CC      drivers/i2c/algos/i2c-algo-bit.o
  CC      fs/ext2/dir.o
  CC      fs/ext2/file.o
  LD      drivers/ide/ide-core.o
  CC      fs/ext2/fsync.o
  CC      fs/ext2/ialloc.o
  CC      fs/ext2/inode.o
  CC      fs/ext2/ioctl.o
  CC      fs/ext2/namei.o
  CC      fs/ext2/super.o
  CC      fs/ext2/symlink.o
  LD      mm/built-in.o
  LD      drivers/video/console/font.o
  LD      drivers/input/built-in.o
/scratch/michael/kisskb-build/src/drivers/video/aty/atyfb_base.c:2713: warning: 'aty_resume_chip' defined but not used
  LD      drivers/video/aty/radeonfb.o
  LD      drivers/video/aty/atyfb.o
  LD      net/netfilter/netfilter.o
  CC      drivers/video/matrox/matroxfb_base.o
  CC      drivers/video/matrox/matroxfb_accel.o
  CC      drivers/video/matrox/matroxfb_DAC1064.o
  CC      drivers/video/matrox/matroxfb_Ti3026.o
  CC      drivers/video/matrox/matroxfb_misc.o
  CC      drivers/video/matrox/g450_pll.o
  CC      drivers/video/matrox/matroxfb_g450.o
  CC      drivers/video/matrox/matroxfb_crtc2.o
  LD      drivers/hid/built-in.o
  LD      drivers/video/console/built-in.o
  LD      drivers/usb/core/usbcore.o
  LD      drivers/video/aty/built-in.o
  CC      drivers/scsi/scsi.o
  LD      net/netfilter/built-in.o
  CC      drivers/scsi/hosts.o
  LD      drivers/ide/pci/built-in.o
  LD [M]  net/netfilter/nf_conntrack.o
  CC      drivers/scsi/scsi_ioctl.o
  CC      drivers/scsi/constants.o
  CC      drivers/scsi/scsicam.o
  LD      drivers/block/built-in.o
  LD      drivers/usb/core/built-in.o
  CC      drivers/scsi/scsi_error.o
  CC      drivers/scsi/scsi_lib.o
  LD      drivers/ide/built-in.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      drivers/scsi/scsi_scan.o
  CC      drivers/scsi/scsi_sysfs.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      drivers/scsi/scsi_sysctl.o
  CC [M]  drivers/video/display/display-sysfs.o
  CC      drivers/of/base.o
  LD      drivers/usb/built-in.o
  CC      drivers/of/device.o
  CC      drivers/scsi/scsi_proc.o
  CC      drivers/of/platform.o
  CC      drivers/scsi/sd.o
  CC      drivers/scsi/sr.o
  CC      drivers/scsi/sr_ioctl.o
  CC      drivers/scsi/sr_vendor.o
  LD      drivers/i2c/algos/built-in.o
  CC      drivers/scsi/scsi_transport_spi.o
  CC      drivers/scsi/st.o
  CC      drivers/scsi/sg.o
  CC [M]  drivers/scsi/scsi_wait_scan.o
  LD      fs/ext2/ext2.o
  LD      drivers/i2c/built-in.o
  LD      fs/ext2/built-in.o
  LD      fs/built-in.o
make[1]: *** [net] Error 2
make[1]: *** Waiting for unfinished jobs....
  LD      drivers/video/matrox/built-in.o
  CC      drivers/scsi/sym53c8xx_2/sym_fw.o
  CC      drivers/scsi/sym53c8xx_2/sym_glue.o
  CC      drivers/scsi/sym53c8xx_2/sym_hipd.o
  CC      drivers/scsi/sym53c8xx_2/sym_malloc.o
  CC      drivers/scsi/sym53c8xx_2/sym_nvram.o
  LD      drivers/of/built-in.o
  LD [M]  drivers/video/display/display.o
  LD      drivers/video/built-in.o
  LD      drivers/scsi/scsi_mod.o
  LD      drivers/scsi/sd_mod.o
  LD      drivers/scsi/sr_mod.o
/scratch/michael/kisskb-build/src/drivers/scsi/sym53c8xx_2/sym_glue.c: In function 'sym_eh_handler':
/scratch/michael/kisskb-build/src/drivers/scsi/sym53c8xx_2/sym_glue.c:612: warning: 'io_reset' may be used uninitialized in this function
  CC      lib/div64.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  LD      drivers/scsi/sym53c8xx_2/sym53c8xx.o
  CC      lib/bust_spinlocks.o
  CC      lib/hexdump.o
  LD      drivers/scsi/sym53c8xx_2/built-in.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  CC      lib/iomap_copy.o
  LD      drivers/scsi/built-in.o
  CC      lib/devres.o
  CC      lib/hweight.o
  CC      lib/kernel_lock.o
  CC      lib/plist.o
  CC      lib/bitrev.o
  CC      lib/crc32.o
  CC      lib/percpu_counter.o
  LD      drivers/built-in.o
  CC      lib/argv_split.o
  CC      lib/bug.o
  CC      lib/cmdline.o
  CC      lib/cpumask.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      lib/dump_stack.o
  CC      lib/extable.o
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      lib/kref.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      lib/rbtree.o
  CC      lib/reciprocal_div.o
  CC      lib/rwsem.o
  CC      lib/sha1.o
  CC      lib/string.o
  CC      lib/vsprintf.o
  CC [M]  lib/crc-ccitt.o
  LD      lib/built-in.o
  CC [M]  lib/zlib_deflate/deflate.o
  CC [M]  lib/zlib_inflate/inffast.o
  CC [M]  lib/zlib_deflate/deftree.o
  CC [M]  lib/zlib_deflate/deflate_syms.o
  CC [M]  lib/zlib_inflate/inflate.o
  CC [M]  lib/zlib_inflate/infutil.o
  CC [M]  lib/zlib_inflate/inftrees.o
  CC [M]  lib/zlib_inflate/inflate_syms.o
  AR      lib/lib.a
  LD [M]  lib/zlib_deflate/zlib_deflate.o
  LD [M]  lib/zlib_inflate/zlib_inflate.o
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
no known good revision, can't bisect
Traceback (most recent call last):
  File "./backend.py", line 238, in _do_build
    raise BuildFailedException(e)
BuildFailedException: Failed running "make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-chrp32_defconfig " (2)