Buildresult: linus/etrax-100lx_v2_defconfig/cris built on Jun 11 2011, 18:12

kisskb

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Status:	Failed
Date/Time:	Jun 11 2011, 18:12
Revision:	Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev (`45694c2895c194ffa74becde4120af6eb6afeefe)`
Target:	linus/etrax-100lx_v2_defconfig/cris
Branch:	linus
Compiler:	cris (cris-linux-gcc (GCC) 4.3.3)
Config:	etrax-100lx_v2_defconfig (download)
Log:	Download original Possible errors /scratchkernel/fork.c:266: error: implicit declaration of function 'alloc_thread_info_node' make[2]: * [kernel/fork.o] Error 1 make[1]: * [kernel] Error 2 make: * [sub-make] Error 2 Possible warnings (30) <stdin>:1514:2: warning: #warning syscall rt_tgsigqueueinfo not implemented <stdin>:1518:2: warning: #warning syscall perf_event_open not implemented <stdin>:1522:2: warning: #warning syscall recvmmsg not implemented <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 <stdin>:1538:2: warning: #warning syscall name_to_handle_at not implemented <stdin>:1542:2: warning: #warning syscall open_by_handle_at not implemented <stdin>:1546:2: warning: #warning syscall clock_adjtime not implemented <stdin>:1550:2: warning: #warning syscall syncfs not implemented <stdin>:1554:2: warning: #warning syscall sendmmsg not implemented /scratcharch/cris/arch-v10/drivers/axisflashmap.c:286: warning: format '%08x' expects type 'unsigned int', but argument 3 has type 'uint64_t' /scratcharch/cris/arch-v10/drivers/axisflashmap.c:350: warning: format '%08x' expects type 'unsigned int', but argument 3 has type 'uint64_t' /scratcharch/cris/arch-v10/drivers/axisflashmap.c:350: warning: format '%08x' expects type 'unsigned int', but argument 4 has type 'uint64_t' /scratcharch/cris/arch-v10/drivers/axisflashmap.c:368: warning: format '%08x' expects type 'unsigned int', but argument 3 has type 'uint64_t' /scratcharch/cris/arch-v10/drivers/axisflashmap.c:368: warning: format '%08x' expects type 'unsigned int', but argument 4 has type 'uint64_t' /scratchkernel/fork.c:266: warning: assignment makes pointer from integer without a cast /scratchkernel/pm_qos_params.c:146: warning: control reaches end of non-void function /scratchmm/bootmem.c:354: warning: control reaches end of non-void function /scratchkernel/sched.c:4210: warning: control reaches end of non-void function /scratchblock/cfq-iosched.c:3038: warning: control reaches end of non-void function /scratchlib/iomap.c:197: warning: statement with no effect /scratchlib/iomap.c:201: warning: statement with no effect /scratchlib/iomap.c:205: warning: statement with no effect /scratchdrivers/net/cris/eth_v10.c:1135: warning: unused variable 'np' /scratchnet/packet/af_packet.c:684: warning: 'hdrlen' may be used uninitialized in this function /scratchnet/sunrpc/xprtsock.c:1193: warning: format '%Zd' expects type 'signed size_t', but argument 3 has type 'ssize_t' /scratchnet/core/ethtool.c:446: warning: control reaches end of non-void function /scratchnet/xfrm/xfrm_policy.c:2421: warning: 'xfrm_dst_ops' may be used uninitialized in this function /scratchnet/sunrpc/svcauth_unix.c:724: warning: 'sin6' may be used uninitialized in this function Full Log # < 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 45694c2895c194ffa74becde4120af6eb6afeefe Head not built, building # < git reset --mixed # git branch -D linus Deleted branch linus (was 45694c2). # 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=cris O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_etrax-100lx_v2_defconfig_cris CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/cris-linux/bin/cris-linux- -f kisskb-version.mk makewrap: Added ccache to CROSS_COMPILE makewrap: Using -j factor 128 # < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=cris O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_etrax-100lx_v2_defconfig_cris CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/cris-linux/bin/cris-linux- etrax-100lx_v2_defconfig makewrap: Added ccache to CROSS_COMPILE makewrap: Using -j factor 128 # /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=cris O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_etrax-100lx_v2_defconfig_cris CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/cris-linux/bin/cris-linux- makewrap: Added ccache to CROSS_COMPILE makewrap: Using -j factor 128 GEN /scratch/kisskb/build/linus_etrax-100lx_v2_defconfig_cris/Makefile scripts/kconfig/conf --silentoldconfig Kconfig GEN /scratch/kisskb/build/linus_etrax-100lx_v2_defconfig_cris/Makefile CHK include/linux/version.h UPD include/linux/version.h CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig 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 CC kernel/bounds.s GEN include/generated/bounds.h CC arch/cris/kernel/asm-offsets.s GEN include/generated/asm-offsets.h CALL /scratch/kisskb/src/scripts/checksyscalls.sh <stdin>:1514:2: warning: #warning syscall rt_tgsigqueueinfo not implemented <stdin>:1518:2: warning: #warning syscall perf_event_open not implemented <stdin>:1522:2: warning: #warning syscall recvmmsg not implemented <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 <stdin>:1538:2: warning: #warning syscall name_to_handle_at not implemented <stdin>:1542:2: warning: #warning syscall open_by_handle_at not implemented <stdin>:1546:2: warning: #warning syscall clock_adjtime not implemented <stdin>:1550:2: warning: #warning syscall syncfs not implemented <stdin>:1554:2: warning: #warning syscall sendmmsg not implemented CHK include/generated/compile.h LD usr/built-in.o CC init/main.o CC init/do_mounts.o CC arch/cris/kernel/process.o CC init/do_mounts_rd.o CC arch/cris/kernel/traps.o CC init/noinitramfs.o CC arch/cris/kernel/irq.o CC arch/cris/mm/init.o CC init/calibrate.o CC arch/cris/kernel/ptrace.o CC arch/cris/mm/fault.o CC arch/cris/kernel/setup.o AS arch/cris/arch-v10/kernel/entry.o CC arch/cris/mm/tlb.o CC arch/cris/arch-v10/kernel/traps.o CC arch/cris/mm/ioremap.o CC arch/cris/kernel/time.o CC arch/cris/arch-v10/kernel/shadows.o UPD include/generated/compile.h CC arch/cris/kernel/sys_cris.o CC arch/cris/arch-v10/kernel/debugport.o LDS arch/cris/kernel/vmlinux.lds CC arch/cris/arch-v10/mm/fault.o CC arch/cris/arch-v10/kernel/irq.o CC arch/cris/arch-v10/kernel/process.o CC arch/cris/arch-v10/mm/init.o CC init/version.o CC arch/cris/arch-v10/mm/tlb.o CC arch/cris/arch-v10/kernel/setup.o CC mm/filemap.o CC arch/cris/arch-v10/kernel/signal.o CC arch/cris/arch-v10/kernel/time.o CC mm/mempool.o CC arch/cris/arch-v10/kernel/ptrace.o CC mm/oom_kill.o CC kernel/sched.o CC arch/cris/arch-v10/kernel/dma.o CC mm/fadvise.o CC arch/cris/arch-v10/kernel/io_interface_mux.o CC arch/cris/arch-v10/kernel/fasttimer.o CC kernel/fork.o AS arch/cris/arch-v10/kernel/head.o CC mm/maccess.o CC kernel/exec_domain.o LD ipc/built-in.o CC mm/page_alloc.o CC kernel/panic.o CC kernel/printk.o CC mm/page-writeback.o CC mm/readahead.o CC kernel/cpu.o CC kernel/exit.o CC mm/swap.o CC mm/truncate.o CC kernel/itimer.o CC security/commoncap.o CC mm/vmscan.o TIMEC kernel/timeconst.h CC mm/shmem.o CC security/min_addr.o CC kernel/softirq.o CC kernel/resource.o CC mm/prio_tree.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC mm/util.o CC kernel/capability.o CC mm/mmzone.o CC kernel/ptrace.o CC mm/vmstat.o CC kernel/timer.o CC kernel/user.o CC mm/backing-dev.o CC kernel/signal.o CC mm/page_isolation.o CC block/elevator.o CC mm/mm_init.o CC crypto/api.o CC kernel/sys.o CC block/blk-core.o CC mm/mmu_context.o CC crypto/cipher.o CC fs/open.o CC block/blk-tag.o CC kernel/kmod.o CC fs/read_write.o CC mm/percpu.o CC kernel/workqueue.o CC block/blk-sysfs.o CC fs/file_table.o CC crypto/compress.o CC kernel/pid.o CC fs/super.o CC crypto/algapi.o CC mm/fremap.o CC crypto/scatterwalk.o CC block/blk-flush.o LD sound/built-in.o CC mm/highmem.o CC kernel/rcupdate.o CC block/blk-ioc.o CC kernel/extable.o CC fs/char_dev.o CC crypto/proc.o CC block/blk-settings.o CC block/blk-map.o CC mm/madvise.o CC crypto/aes_generic.o CC fs/stat.o CC block/blk-exec.o CC kernel/params.o CC crypto/rng.o CC mm/memory.o CC fs/exec.o CC block/blk-merge.o CC mm/mincore.o CC crypto/krng.o CC kernel/posix-timers.o CC crypto/ansi_cprng.o CC block/blk-softirq.o CC kernel/kthread.o CC fs/pipe.o CC fs/namei.o CC kernel/wait.o CC mm/mlock.o CC block/blk-timeout.o CC kernel/kfifo.o CC fs/fcntl.o CC fs/ioctl.o CC block/blk-iopoll.o CC mm/mmap.o CC arch/cris/arch-v10/drivers/axisflashmap.o CC kernel/sys_ni.o CC block/blk-lib.o LD firmware/built-in.o CC kernel/posix-cpu-timers.o CC lib/bcd.o CC net/socket.o LD drivers/auxdisplay/built-in.o CC kernel/mutex.o CC drivers/base/core.o LD net/802/built-in.o CC net/core/sock.o CC net/core/request_sock.o CC net/core/skbuff.o CC net/ethernet/eth.o CC net/ipv4/route.o LD net/ipv6/netfilter/built-in.o CC net/ipv6/addrconf_core.o CC net/core/iovec.o CC mm/mprotect.o CC block/ioctl.o LD drivers/cdrom/built-in.o CC drivers/block/brd.o /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c: In function 'init_axis_flash': /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c:286: warning: format '%08x' expects type 'unsigned int', but argument 3 has type 'uint64_t' /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c:350: warning: format '%08x' expects type 'unsigned int', but argument 3 has type 'uint64_t' /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c:350: warning: format '%08x' expects type 'unsigned int', but argument 4 has type 'uint64_t' /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c:368: warning: format '%08x' expects type 'unsigned int', but argument 3 has type 'uint64_t' /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c:368: warning: format '%08x' expects type 'unsigned int', but argument 4 has type 'uint64_t' CC lib/div64.o LD arch/cris/arch-v10/lib/built-in.o CC lib/sort.o CC net/ipv6/exthdrs_core.o AS arch/cris/arch-v10/lib/checksum.o CC mm/mremap.o CC mm/msync.o CC fs/readdir.o AS arch/cris/arch-v10/lib/checksumcopy.o LD arch/cris/arch-v10/drivers/built-in.o AS arch/cris/arch-v10/lib/csumcpfruser.o CC arch/cris/arch-v10/lib/memset.o CC arch/cris/arch-v10/lib/string.o CC mm/rmap.o CC mm/vmalloc.o CC mm/pagewalk.o /scratch/kisskb/src/kernel/fork.c: In function 'dup_task_struct': /scratch/kisskb/src/kernel/fork.c:266: error: implicit declaration of function 'alloc_thread_info_node' /scratch/kisskb/src/kernel/fork.c:266: warning: assignment makes pointer from integer without a cast CC arch/cris/arch-v10/lib/usercopy.o CC lib/parser.o CC lib/halfmd4.o LD arch/cris/kernel/built-in.o CC net/core/datagram.o CC kernel/hrtimer.o CC mm/pgtable-generic.o CC mm/init-mm.o CC net/netfilter/core.o CC lib/debug_locks.o CC mm/bootmem.o LD drivers/clk/built-in.o CC drivers/char/mem.o CC net/core/stream.o LD drivers/crypto/built-in.o CC mm/bounce.o CC net/core/scm.o CC fs/select.o CC mm/dmapool.o CC mm/slub.o CC kernel/rwsem.o LD arch/cris/mm/built-in.o CC kernel/nsproxy.o CC net/netfilter/nf_log.o CC fs/fifo.o CC lib/random32.o CC net/netfilter/nf_queue.o CC kernel/srcu.o CC kernel/semaphore.o CC kernel/notifier.o CC kernel/ksysfs.o CC block/genhd.o CC kernel/pm_qos_params.o CC block/scsi_ioctl.o CC kernel/sched_clock.o CC drivers/base/sys.o CC fs/dcache.o CC fs/inode.o CC net/netlink/af_netlink.o CC net/ipv4/inetpeer.o CC lib/bust_spinlocks.o CC lib/hexdump.o CC block/noop-iosched.o make[2]: * [kernel/fork.o] Error 1 make[2]: * Waiting for unfinished jobs.... CC block/cfq-iosched.o CC net/core/gen_stats.o CC lib/kasprintf.o CC drivers/base/bus.o CC drivers/base/dd.o CC fs/attr.o CC drivers/char/random.o CC drivers/base/syscore.o CC drivers/base/driver.o AR arch/cris/arch-v10/lib/lib.a CC drivers/char/misc.o CC net/packet/af_packet.o CC drivers/char/hw_random/core.o CC net/netfilter/nf_sockopt.o CC net/sched/sch_generic.o LD drivers/firewire/built-in.o CC lib/bitmap.o LD drivers/block/built-in.o LD drivers/firmware/built-in.o CC net/sched/sch_mq.o LD drivers/gpio/built-in.o CC fs/bad_inode.o CC drivers/base/class.o CC net/sunrpc/clnt.o CC fs/file.o CC fs/filesystems.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/built-in.o CC net/ipv4/protocol.o CC lib/scatterlist.o CC net/ipv4/ip_input.o CC net/ipv4/ip_fragment.o LD drivers/i2c/algos/built-in.o LD drivers/gpu/stub/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/i2c/muxes/built-in.o CC fs/namespace.o LD drivers/gpu/vga/built-in.o LD drivers/idle/built-in.o LD drivers/i2c/built-in.o CC net/unix/af_unix.o /scratch/kisskb/src/kernel/pm_qos_params.c: In function 'pm_qos_get_value': /scratch/kisskb/src/kernel/pm_qos_params.c:146: warning: control reaches end of non-void function CC net/sunrpc/xprt.o CC net/netlink/genetlink.o LD drivers/gpu/built-in.o CC drivers/input/serio/serio.o CC fs/seq_file.o LD drivers/leds/built-in.o LD drivers/ieee802154/built-in.o CC fs/xattr.o LD drivers/lguest/built-in.o CC net/unix/garbage.o CC net/unix/sysctl_net_unix.o CC fs/libfs.o LD drivers/macintosh/built-in.o CC net/core/gen_estimator.o LD drivers/mfd/built-in.o CC net/sunrpc/socklib.o CC fs/fs-writeback.o LD drivers/media/common/tuners/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/common/built-in.o LD drivers/media/rc/built-in.o LD net/wireless/built-in.o LD drivers/misc/carma/built-in.o CC net/xfrm/xfrm_policy.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/media/video/davinci/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/media/video/built-in.o CC drivers/base/platform.o CC net/sysctl_net.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 LD drivers/misc/ti-st/built-in.o LD drivers/media/built-in.o LD drivers/misc/built-in.o CC net/sunrpc/xprtsock.o CC net/core/net_namespace.o CC net/ipv4/ip_forward.o CC net/ipv4/ip_options.o CC drivers/mtd/mtdcore.o CC drivers/mtd/mtdsuper.o LD drivers/nfc/built-in.o CC net/core/sysctl_net_core.o CC drivers/net/mii.o LD drivers/platform/built-in.o CC fs/pnode.o CC drivers/net/Space.o CC drivers/tty/tty_io.o CC drivers/video/fb_notify.o CC fs/drop_caches.o CC net/ipv4/ip_output.o CC fs/splice.o LD net/ipv6/built-in.o CC fs/sync.o CC drivers/base/cpu.o CC fs/utimes.o CC fs/stack.o CC fs/fs_struct.o CC net/core/dev.o CC net/core/ethtool.o CC fs/statfs.o CC fs/buffer.o CC fs/bio.o CC fs/block_dev.o CC fs/direct-io.o CC fs/mpage.o LD crypto/crypto.o CC net/xfrm/xfrm_state.o CC drivers/base/firmware.o LD crypto/crypto_algapi.o CC fs/ioprio.o CC drivers/base/init.o LD net/ethernet/built-in.o CC drivers/base/map.o CC net/xfrm/xfrm_hash.o CC drivers/mtd/mtdconcat.o CC net/core/dev_addr_lists.o LD arch/cris/arch-v10/kernel/built-in.o CC drivers/mtd/mtdpart.o CC drivers/mtd/mtdchar.o CC net/xfrm/xfrm_input.o CC lib/string_helpers.o /scratch/kisskb/src/kernel/sched.c: In function 'pick_next_task': /scratch/kisskb/src/kernel/sched.c:4210: warning: control reaches end of non-void function CC lib/gcd.o CC drivers/base/devres.o LD init/mounts.o CC drivers/base/attribute_container.o LD init/built-in.o LD arch/cris/arch-v10/mm/built-in.o CC drivers/base/transport_class.o CC drivers/tty/n_tty.o CC fs/cramfs/inode.o CC drivers/tty/tty_ioctl.o LD drivers/base/power/built-in.o LD drivers/video/backlight/built-in.o CC lib/lcm.o CC net/ipv4/ip_sockglue.o LD drivers/video/display/built-in.o CC drivers/base/dma-mapping.o CC drivers/mtd/mtd_blkdevs.o CC drivers/net/loopback.o LD drivers/video/omap2/displays/built-in.o CC drivers/base/firmware_class.o CC net/sunrpc/sched.o CC drivers/mtd/mtdblock.o LD drivers/video/omap2/built-in.o CC net/sunrpc/auth.o CC lib/list_sort.o CC net/ipv4/inet_hashtables.o CC net/core/dst.o LD crypto/built-in.o CC lib/uuid.o CC lib/flex_array.o CC fs/devpts/inode.o CC net/xfrm/xfrm_output.o CC fs/cramfs/uncompress.o CC drivers/mtd/chips/chipreg.o CC drivers/mtd/chips/cfi_probe.o CC lib/bsearch.o LD drivers/char/hw_random/rng-core.o LD drivers/char/hw_random/built-in.o CC net/xfrm/xfrm_algo.o LD fs/nfs_common/built-in.o CC net/ipv4/inet_timewait_sock.o CC fs/lockd/clntlock.o LD security/built-in.o CC fs/notify/fsnotify.o CC net/sunrpc/auth_null.o CC fs/jffs2/compr.o CC drivers/net/cris/eth_v10.o CC fs/nfs/client.o CC net/xfrm/xfrm_sysctl.o CC lib/find_last_bit.o CC lib/kstrtox.o LD drivers/net/wireless/built-in.o CC net/core/netevent.o CC lib/iomap.o CC drivers/mtd/chips/cfi_util.o CC drivers/mtd/devices/mtdram.o CC net/xfrm/xfrm_replay.o CC fs/notify/notification.o CC lib/iomap_copy.o CC drivers/tty/tty_ldisc.o CC fs/lockd/clntproc.o CC net/sunrpc/auth_unix.o CC net/ipv4/inet_connection_sock.o CC fs/jffs2/dir.o CC fs/jffs2/file.o CC net/core/neighbour.o LD drivers/mtd/lpddr/built-in.o CC fs/notify/group.o CC drivers/tty/tty_buffer.o CC drivers/mtd/maps/map_funcs.o LD drivers/char/built-in.o CC drivers/tty/tty_port.o CC fs/notify/inode_mark.o CC lib/devres.o CC drivers/tty/tty_mutex.o CC net/ipv4/tcp.o CC lib/hweight.o LD net/netfilter/netfilter.o LD net/netfilter/built-in.o CC fs/lockd/clntxdr.o CC fs/partitions/check.o CC drivers/tty/pty.o CC net/core/rtnetlink.o LD drivers/mtd/nand/built-in.o CC fs/jffs2/ioctl.o CC fs/proc/mmu.o CC lib/bitrev.o HOSTCC lib/gen_crc32table CC net/sunrpc/auth_generic.o CC net/sunrpc/svc.o LD fs/quota/built-in.o CC net/core/utils.o CC lib/zlib_deflate/deflate.o CC net/core/link_watch.o CC fs/notify/mark.o CC net/ipv4/tcp_input.o /scratch/kisskb/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /scratch/kisskb/src/block/cfq-iosched.c:3038: warning: control reaches end of non-void function LD drivers/mtd/maps/built-in.o CC fs/lockd/host.o LD drivers/mtd/devices/built-in.o LD drivers/mtd/onenand/built-in.o CC lib/nlattr.o CC lib/zlib_inflate/inffast.o CC lib/argv_split.o CC net/core/filter.o LD drivers/mtd/tests/built-in.o CC net/ipv4/tcp_output.o CC net/sunrpc/svcsock.o CC lib/cmdline.o LD drivers/tty/ipwireless/built-in.o CC lib/ctype.o CC lib/dec_and_lock.o CC net/sunrpc/svcauth.o CC fs/nfs/dir.o CC fs/notify/vfsmount_mark.o CC fs/nfs/file.o CC drivers/mtd/chips/cfi_cmdset_0002.o LD drivers/video/built-in.o /scratch/kisskb/src/lib/iomap.c: In function 'ioread8_rep': /scratch/kisskb/src/lib/iomap.c:197: warning: statement with no effect /scratch/kisskb/src/lib/iomap.c: In function 'ioread16_rep': /scratch/kisskb/src/lib/iomap.c:201: warning: statement with no effect /scratch/kisskb/src/lib/iomap.c: In function 'ioread32_rep': /scratch/kisskb/src/lib/iomap.c:205: warning: statement with no effect CC drivers/mtd/chips/gen_probe.o LD net/sched/built-in.o CC drivers/mtd/chips/jedec_probe.o CC fs/notify/dnotify/dnotify.o CC net/sunrpc/svcauth_unix.o CC fs/ramfs/inode.o CC lib/zlib_inflate/inflate.o CC lib/zlib_inflate/infutil.o CC fs/ramfs/file-mmu.o LD drivers/input/serio/built-in.o CC fs/lockd/svc.o CC lib/decompress.o CC lib/dump_stack.o CC lib/extable.o CC lib/find_next_bit.o CC lib/idr.o CC fs/eventpoll.o CC fs/sysfs/inode.o CC fs/anon_inodes.o CC net/core/flow.o CC lib/int_sqrt.o CC lib/ioremap.o CC fs/signalfd.o LD fs/devpts/devpts.o CC net/ipv4/tcp_timer.o LD fs/devpts/built-in.o CC net/core/net-sysfs.o CC fs/timerfd.o CC lib/zlib_inflate/inftrees.o LD fs/notify/fanotify/built-in.o CC fs/nfs/getroot.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/eventfd.o CC fs/aio.o LD fs/cramfs/cramfs.o LD fs/cramfs/built-in.o CC net/ipv4/tcp_ipv4.o CC fs/notify/inotify/inotify_user.o CC fs/proc/task_mmu.o CC net/ipv4/tcp_minisocks.o CC lib/zlib_inflate/inflate_syms.o CC fs/locks.o CC net/ipv4/tcp_cong.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC lib/klist.o CC drivers/mtd/chips/map_ram.o CC fs/proc/inode.o CC fs/proc/root.o CC fs/proc/base.o CC fs/nfs/inode.o CC fs/nfs/super.o CC fs/nfs/nfs2xdr.o CC fs/nfs/direct.o CC lib/kobject.o CC fs/proc/generic.o CC fs/binfmt_script.o CC lib/kref.o CC fs/partitions/msdos.o LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o CC net/sunrpc/addr.o CC lib/plist.o CC lib/prio_heap.o CC net/ipv4/datagram.o CC drivers/tty/serial/crisv10.o CC net/sunrpc/rpcb_clnt.o CC net/sunrpc/timer.o CC lib/prio_tree.o LD drivers/tty/vt/built-in.o CC fs/binfmt_elf.o CC fs/jffs2/nodelist.o CC fs/lockd/svclock.o CC lib/proportions.o CC fs/proc/array.o CC net/ipv4/raw.o /scratch/kisskb/src/drivers/net/cris/eth_v10.c: In function 'e100rxtx_interrupt': /scratch/kisskb/src/drivers/net/cris/eth_v10.c:1135: warning: unused variable 'np' CC fs/jffs2/malloc.o CC net/ipv4/udp.o LD net/netlink/built-in.o CC fs/jffs2/read.o CC fs/nfs/pagelist.o CC fs/lockd/svcshare.o CC net/sunrpc/xdr.o CC fs/lockd/svcproc.o CC fs/lockd/svcsubs.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC fs/sysfs/file.o CC lib/radix-tree.o CC fs/jffs2/nodemgmt.o CC net/sunrpc/sunrpc_syms.o LD fs/notify/dnotify/built-in.o CC net/sunrpc/cache.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 CC net/sunrpc/rpc_pipe.o CC net/sunrpc/svc_xprt.o CC net/sunrpc/stats.o CC lib/ratelimit.o CC net/sunrpc/sysctl.o CC fs/lockd/mon.o CC fs/lockd/xdr.o CC lib/rbtree.o CC fs/sysfs/dir.o CC fs/jffs2/readinode.o LD drivers/base/built-in.o CC fs/jffs2/write.o CC lib/reciprocal_div.o CC fs/nfs/proc.o make[1]: * [kernel] Error 2 make[1]: * Waiting for unfinished jobs.... CC net/ipv4/udplite.o CC fs/nfs/read.o CC lib/rwsem-spinlock.o CC lib/sha1.o CC fs/jffs2/scan.o CC fs/nfs/symlink.o CC fs/proc/proc_tty.o CC fs/jffs2/gc.o CC fs/nfs/unlink.o CC fs/lockd/grace.o CC fs/lockd/clnt4xdr.o CC fs/lockd/xdr4.o CC fs/lockd/svc4proc.o CC fs/jffs2/symlink.o LD block/built-in.o CC lib/show_mem.o CC fs/jffs2/build.o CC lib/zlib_deflate/deftree.o CC lib/zlib_deflate/deflate_syms.o CC net/ipv4/arp.o CC fs/jffs2/erase.o CC fs/sysfs/symlink.o CC fs/nfs/write.o CC fs/sysfs/mount.o CC fs/sysfs/bin.o CC fs/sysfs/group.o LD drivers/net/cris/built-in.o CC lib/string.o LD drivers/net/built-in.o CC fs/proc/cmdline.o CC net/ipv4/icmp.o CC fs/nfs/namespace.o CC fs/nfs/mount_clnt.o CC net/ipv4/devinet.o CC net/ipv4/af_inet.o CC lib/timerqueue.o LD net/packet/built-in.o CC fs/nfs/dns_resolve.o CC fs/nfs/cache_lib.o CC fs/nfs/nfs3proc.o CC fs/nfs/nfs3xdr.o CC fs/nfs/sysctl.o CC lib/vsprintf.o GEN lib/crc32table.h CC net/ipv4/igmp.o CC lib/crc32.o CC net/ipv4/fib_frontend.o CC fs/jffs2/background.o CC net/ipv4/fib_semantics.o CC net/ipv4/fib_trie.o CC fs/jffs2/fs.o CC fs/jffs2/writev.o LD drivers/mtd/mtd.o CC net/ipv4/inet_fragment.o CC fs/jffs2/super.o CC fs/jffs2/debug.o CC net/ipv4/ping.o CC fs/jffs2/wbuf.o LD net/unix/unix.o CC fs/proc/consoles.o LD net/unix/built-in.o CC fs/proc/cpuinfo.o CC fs/proc/devices.o CC net/ipv4/sysctl_net_ipv4.o CC fs/jffs2/compr_rtime.o CC net/ipv4/proc.o CC fs/proc/interrupts.o CC net/ipv4/xfrm4_mode_beet.o CC fs/jffs2/compr_zlib.o /scratch/kisskb/src/net/sunrpc/xprtsock.c: In function 'xs_tcp_read_common': /scratch/kisskb/src/net/sunrpc/xprtsock.c:1193: warning: format '%Zd' expects type 'signed size_t', but argument 3 has type 'ssize_t' LD fs/partitions/built-in.o CC net/ipv4/xfrm4_mode_transport.o CC fs/proc/loadavg.o CC fs/proc/meminfo.o CC net/ipv4/xfrm4_mode_tunnel.o CC net/ipv4/netfilter.o LD net/ipv4/netfilter/built-in.o CC fs/proc/stat.o CC net/ipv4/inet_diag.o CC net/ipv4/tcp_diag.o CC fs/proc/uptime.o CC net/ipv4/tcp_cubic.o CC fs/proc/version.o CC fs/proc/softirqs.o CC fs/proc/namespaces.o CC net/ipv4/xfrm4_policy.o CC fs/proc/proc_sysctl.o CC fs/proc/proc_net.o CC fs/proc/kcore.o CC fs/proc/kmsg.o CC fs/proc/page.o CC net/ipv4/xfrm4_state.o CC net/ipv4/xfrm4_input.o CC net/ipv4/xfrm4_output.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o /scratch/kisskb/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /scratch/kisskb/src/net/core/ethtool.c:446: warning: control reaches end of non-void function /scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_policy_register_afinfo': /scratch/kisskb/src/net/xfrm/xfrm_policy.c:2421: warning: 'xfrm_dst_ops' may be used uninitialized in this function LD mm/built-in.o /scratch/kisskb/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /scratch/kisskb/src/net/sunrpc/svcauth_unix.c:724: warning: 'sin6' may be used uninitialized in this function LD fs/sysfs/built-in.o LD lib/zlib_deflate/zlib_deflate.o LD lib/zlib_deflate/built-in.o LD lib/built-in.o LD net/xfrm/built-in.o LD drivers/tty/serial/built-in.o LD drivers/tty/built-in.o LD drivers/mtd/chips/built-in.o LD drivers/mtd/built-in.o LD drivers/built-in.o LD fs/lockd/lockd.o LD fs/lockd/built-in.o LD fs/jffs2/jffs2.o LD fs/jffs2/built-in.o LD fs/proc/proc.o LD fs/proc/built-in.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD net/core/built-in.o LD fs/nfs/nfs.o LD fs/nfs/built-in.o LD fs/built-in.o AR lib/lib.a LD net/ipv4/built-in.o LD net/built-in.o make: * [sub-make] Error 2 make failed, trying to bisect .. ## bisect start Last known good revision eddecbb601c9ea3fab7e67d7892010fc9426d1e6 # < git symbolic-ref HEAD # < git merge-base eddecbb601c9ea3fab7e67d7892010fc9426d1e6 45694c2895c194ffa74becde4120af6eb6afeefe # < 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 eddecbb601c9ea3fab7e67d7892010fc9426d1e6 Bisecting: 5625 revisions left to test after this (roughly 13 steps) [06f4e926d256d902dd9a53dcb400fd74974ce087] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 Trying 45694c2895c194ffa74becde4120af6eb6afeefe # < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=cris O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_etrax-100lx_v2_defconfig_cris CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/cris-linux/bin/cris-linux- etrax-100lx_v2_defconfig makewrap: Added ccache to CROSS_COMPILE makewrap: Using -j factor 128 # /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=cris O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_etrax-100lx_v2_defconfig_cris CROSS_COMPILE=/opt/crosstool/gcc-4.3.3-nolibc/cris-linux/bin/cris-linux- makewrap: Added ccache to CROSS_COMPILE makewrap: Using -j factor 128 GEN /scratch/kisskb/build/linus_etrax-100lx_v2_defconfig_cris/Makefile scripts/kconfig/conf --silentoldconfig Kconfig GEN /scratch/kisskb/build/linus_etrax-100lx_v2_defconfig_cris/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 CC kernel/bounds.s GEN include/generated/bounds.h CC arch/cris/kernel/asm-offsets.s GEN include/generated/asm-offsets.h CALL /scratch/kisskb/src/scripts/checksyscalls.sh <stdin>:1514:2: warning: #warning syscall rt_tgsigqueueinfo not implemented <stdin>:1518:2: warning: #warning syscall perf_event_open not implemented <stdin>:1522:2: warning: #warning syscall recvmmsg not implemented <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 <stdin>:1538:2: warning: #warning syscall name_to_handle_at not implemented <stdin>:1542:2: warning: #warning syscall open_by_handle_at not implemented <stdin>:1546:2: warning: #warning syscall clock_adjtime not implemented <stdin>:1550:2: warning: #warning syscall syncfs not implemented <stdin>:1554:2: warning: #warning syscall sendmmsg not implemented CHK include/generated/compile.h CC arch/cris/mm/init.o CC arch/cris/arch-v10/mm/fault.o CC init/main.o CC arch/cris/kernel/process.o CC arch/cris/mm/fault.o CC arch/cris/kernel/traps.o CC arch/cris/arch-v10/mm/init.o CC arch/cris/mm/tlb.o CC arch/cris/kernel/irq.o CC arch/cris/arch-v10/mm/tlb.o CC arch/cris/mm/ioremap.o CC init/do_mounts.o CC init/do_mounts_rd.o CC arch/cris/kernel/ptrace.o CC init/noinitramfs.o CC arch/cris/kernel/setup.o CC security/commoncap.o CC init/calibrate.o AS arch/cris/arch-v10/kernel/entry.o CC arch/cris/kernel/time.o CC security/min_addr.o CC arch/cris/arch-v10/kernel/traps.o CC arch/cris/kernel/sys_cris.o LDS arch/cris/kernel/vmlinux.lds CC arch/cris/arch-v10/kernel/shadows.o CC arch/cris/arch-v10/kernel/debugport.o CC arch/cris/arch-v10/kernel/irq.o CC arch/cris/arch-v10/kernel/process.o CC arch/cris/arch-v10/kernel/setup.o CC arch/cris/arch-v10/kernel/signal.o CC crypto/api.o CC arch/cris/arch-v10/kernel/time.o CC crypto/cipher.o UPD include/generated/compile.h CC arch/cris/arch-v10/kernel/ptrace.o CC crypto/compress.o CC arch/cris/arch-v10/kernel/dma.o CC crypto/algapi.o CC arch/cris/arch-v10/kernel/io_interface_mux.o CC arch/cris/arch-v10/drivers/axisflashmap.o CC crypto/scatterwalk.o CC arch/cris/arch-v10/kernel/fasttimer.o CC init/version.o CC crypto/proc.o AS arch/cris/arch-v10/kernel/head.o CC crypto/aes_generic.o CC crypto/rng.o CC crypto/krng.o CC crypto/ansi_cprng.o AS arch/cris/arch-v10/lib/checksum.o AS arch/cris/arch-v10/lib/checksumcopy.o AS arch/cris/arch-v10/lib/csumcpfruser.o CC arch/cris/arch-v10/lib/memset.o CC drivers/block/brd.o CC arch/cris/arch-v10/lib/string.o CC block/elevator.o CC arch/cris/arch-v10/lib/usercopy.o CC net/socket.o CC kernel/sched.o CC kernel/fork.o CC block/blk-core.o CC drivers/input/serio/serio.o CC drivers/char/mem.o CC block/blk-tag.o CC kernel/exec_domain.o CC drivers/char/random.o CC block/blk-sysfs.o CC drivers/base/core.o CC kernel/panic.o CC block/blk-flush.o CC kernel/printk.o CC drivers/char/misc.o CC drivers/base/sys.o CC block/blk-settings.o CC kernel/cpu.o CC block/blk-ioc.o CC drivers/base/bus.o CC drivers/base/dd.o CC net/sysctl_net.o CC block/blk-map.o CC kernel/exit.o CC kernel/itimer.o CC net/packet/af_packet.o CC drivers/base/syscore.o CC drivers/char/hw_random/core.o CC drivers/base/driver.o CC drivers/video/fb_notify.o CC net/ipv6/addrconf_core.o CC kernel/time.o CC mm/filemap.o CC block/blk-exec.o CC drivers/net/mii.o CC net/ipv6/exthdrs_core.o CC block/blk-merge.o CC drivers/net/Space.o CC mm/oom_kill.o CC drivers/base/class.o CC kernel/softirq.o CC mm/mempool.o CC net/ethernet/eth.o CC block/blk-softirq.o CC net/netlink/af_netlink.o CC kernel/resource.o CC net/sched/sch_generic.o CC mm/fadvise.o CC drivers/base/platform.o CC block/blk-timeout.o CC net/netlink/genetlink.o CC drivers/net/loopback.o CC mm/maccess.o CC block/blk-iopoll.o CC net/sched/sch_mq.o CC net/unix/af_unix.o CC kernel/sysctl.o CC block/blk-lib.o CC drivers/base/cpu.o CC drivers/base/firmware.o CC mm/page_alloc.o LD drivers/video/omap2/dss/built-in.o CC kernel/sysctl_binary.o LD drivers/video/omap2/omapfb/built-in.o CC mm/page-writeback.o CC drivers/base/init.o CC net/unix/sysctl_net_unix.o CC net/unix/garbage.o CC block/ioctl.o CC mm/readahead.o CC kernel/capability.o CC net/netfilter/core.o LD drivers/video/omap2/built-in.o CC drivers/base/map.o CC drivers/tty/tty_io.o CC drivers/base/devres.o CC drivers/mtd/mtdcore.o CC kernel/ptrace.o CC net/xfrm/xfrm_policy.o CC drivers/net/cris/eth_v10.o CC lib/bcd.o CC kernel/timer.o CC net/core/sock.o CC drivers/mtd/mtdsuper.o CC net/netfilter/nf_log.o /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c: In function 'init_axis_flash': /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c:286: warning: format '%08x' expects type 'unsigned int', but argument 3 has type 'uint64_t' /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c:350: warning: format '%08x' expects type 'unsigned int', but argument 3 has type 'uint64_t' /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c:350: warning: format '%08x' expects type 'unsigned int', but argument 4 has type 'uint64_t' /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c:368: warning: format '%08x' expects type 'unsigned int', but argument 3 has type 'uint64_t' /scratch/kisskb/src/arch/cris/arch-v10/drivers/axisflashmap.c:368: warning: format '%08x' expects type 'unsigned int', but argument 4 has type 'uint64_t' CC fs/open.o CC fs/read_write.o CC drivers/mtd/mtdconcat.o CC fs/file_table.o LD arch/cris/arch-v10/drivers/built-in.o CC kernel/user.o CC block/genhd.o CC drivers/tty/n_tty.o CC fs/super.o CC fs/char_dev.o CC net/core/request_sock.o CC net/xfrm/xfrm_state.o CC net/core/skbuff.o CC drivers/base/attribute_container.o CC drivers/base/transport_class.o CC lib/div64.o CC drivers/mtd/mtdpart.o CC net/sunrpc/clnt.o CC fs/stat.o CC fs/exec.o CC lib/sort.o CC lib/parser.o CC kernel/signal.o CC fs/pipe.o CC kernel/sys.o CC net/netfilter/nf_queue.o CC net/sunrpc/xprt.o CC net/netfilter/nf_sockopt.o /scratch/kisskb/src/kernel/fork.c: In function 'dup_task_struct': /scratch/kisskb/src/kernel/fork.c:267: error: implicit declaration of function 'alloc_thread_info_node' /scratch/kisskb/src/kernel/fork.c:267: warning: assignment makes pointer from integer without a cast CC drivers/tty/tty_ioctl.o LD arch/cris/arch-v10/mm/built-in.o CC lib/halfmd4.o CC block/scsi_ioctl.o CC block/noop-iosched.o /scratch/kisskb/src/net/unix/af_unix.c: In function 'unix_ioctl': /scratch/kisskb/src/net/unix/af_unix.c:2066: error: implicit declaration of function 'prefetch' make[3]: * [net/unix/af_unix.o] Error 1 make[3]: * Waiting for unfinished jobs.... CC kernel/kmod.o CC drivers/mtd/mtdchar.o CC kernel/workqueue.o CC net/sunrpc/socklib.o CC net/core/iovec.o CC net/xfrm/xfrm_hash.o CC block/cfq-iosched.o CC kernel/pid.o CC drivers/base/dma-mapping.o CC net/core/datagram.o CC net/xfrm/xfrm_input.o LD arch/cris/kernel/built-in.o CC drivers/base/firmware_class.o CC drivers/tty/tty_ldisc.o CC net/xfrm/xfrm_output.o CC kernel/rcupdate.o CC net/sunrpc/xprtsock.o CC kernel/extable.o CC lib/debug_locks.o CC lib/random32.o CC lib/bust_spinlocks.o CC mm/swap.o CC mm/truncate.o CC mm/vmscan.o LD drivers/video/built-in.o CC mm/shmem.o CC net/xfrm/xfrm_algo.o LD drivers/block/built-in.o CC lib/hexdump.o CC mm/prio_tree.o LD arch/cris/mm/built-in.o CC drivers/tty/tty_buffer.o CC net/xfrm/xfrm_sysctl.o CC net/ipv4/route.o CC net/sunrpc/sched.o CC net/sunrpc/auth.o CC drivers/tty/tty_port.o CC net/xfrm/xfrm_replay.o CC lib/kasprintf.o CC drivers/tty/tty_mutex.o CC kernel/params.o LD drivers/char/hw_random/rng-core.o LD drivers/char/hw_random/built-in.o CC drivers/mtd/mtd_blkdevs.o CC kernel/posix-timers.o CC drivers/mtd/mtdblock.o CC net/core/stream.o CC drivers/mtd/chips/chipreg.o CC lib/bitmap.o CC net/ipv4/inetpeer.o AR arch/cris/arch-v10/lib/lib.a CC net/core/scm.o CC mm/util.o CC drivers/tty/pty.o CC fs/namei.o CC net/core/gen_stats.o CC lib/scatterlist.o make[2]: * [kernel/fork.o] Error 1 make[2]: * Waiting for unfinished jobs.... CC kernel/kthread.o CC mm/mmzone.o CC mm/vmstat.o CC mm/backing-dev.o CC drivers/tty/serial/crisv10.o CC net/sunrpc/auth_null.o CC net/sunrpc/auth_unix.o CC lib/string_helpers.o CC drivers/mtd/devices/mtdram.o CC fs/fcntl.o CC net/core/gen_estimator.o CC net/ipv4/protocol.o CC lib/gcd.o CC net/core/net_namespace.o CC net/core/sysctl_net_core.o CC fs/ioctl.o CC drivers/mtd/maps/map_funcs.o CC drivers/mtd/chips/cfi_probe.o LD drivers/input/serio/built-in.o make[2]: * [net/unix] Error 2 make[2]: * Waiting for unfinished jobs.... CC net/core/dev.o CC net/core/ethtool.o CC net/core/dev_addr_lists.o CC net/core/dst.o CC net/ipv4/ip_input.o CC net/ipv4/ip_fragment.o CC net/ipv4/ip_forward.o CC fs/readdir.o LD security/built-in.o CC fs/select.o CC fs/fifo.o CC lib/lcm.o CC fs/dcache.o LD init/mounts.o CC mm/page_isolation.o LD init/built-in.o CC net/sunrpc/auth_generic.o CC fs/inode.o CC fs/attr.o CC fs/bad_inode.o CC fs/file.o LD arch/cris/arch-v10/kernel/built-in.o CC fs/filesystems.o CC net/core/netevent.o CC fs/namespace.o CC drivers/mtd/chips/cfi_util.o CC lib/list_sort.o CC mm/mm_init.o CC drivers/mtd/chips/cfi_cmdset_0002.o CC net/ipv4/ip_options.o CC mm/mmu_context.o CC net/ipv4/ip_output.o LD drivers/mtd/maps/built-in.o CC net/ipv4/ip_sockglue.o CC lib/uuid.o CC drivers/mtd/chips/gen_probe.o LD drivers/char/built-in.o CC net/core/neighbour.o CC fs/seq_file.o CC mm/percpu.o CC fs/xattr.o CC lib/flex_array.o LD net/ethernet/built-in.o CC lib/bsearch.o CC net/sunrpc/svc.o CC drivers/mtd/chips/jedec_probe.o LD crypto/crypto.o LD crypto/crypto_algapi.o CC net/core/rtnetlink.o LD net/netfilter/netfilter.o LD net/netfilter/built-in.o LD drivers/mtd/devices/built-in.o CC net/sunrpc/svcsock.o CC fs/libfs.o CC fs/fs-writeback.o CC fs/pnode.o CC fs/drop_caches.o CC mm/fremap.o CC lib/kstrtox.o CC mm/highmem.o CC net/ipv4/inet_hashtables.o CC mm/madvise.o CC mm/memory.o CC lib/iomap.o CC net/sunrpc/svcauth.o CC net/sunrpc/svcauth_unix.o /scratch/kisskb/src/fs/inode.c: In function 'new_inode': /scratch/kisskb/src/fs/inode.c:894: error: implicit declaration of function 'spin_lock_prefetch' CC net/sunrpc/addr.o make[2]: * [fs/inode.o] Error 1 make[2]: * Waiting for unfinished jobs.... CC mm/mincore.o CC net/sunrpc/rpcb_clnt.o In file included from /scratch/kisskb/src/net/sunrpc/xprtsock.c:45: /scratch/kisskb/src/include/net/udp.h: In function 'udp_csum_outgoing': /scratch/kisskb/src/include/net/udp.h:141: error: implicit declaration of function 'prefetch' /scratch/kisskb/src/net/sunrpc/xprtsock.c: In function 'xs_tcp_read_common': /scratch/kisskb/src/net/sunrpc/xprtsock.c:1033: warning: format '%Zd' expects type 'signed size_t', but argument 3 has type 'ssize_t' make[3]: * [net/sunrpc/xprtsock.o] Error 1 make[3]: * Waiting for unfinished jobs.... CC net/core/utils.o CC net/core/link_watch.o CC net/core/filter.o CC lib/iomap_copy.o CC mm/mlock.o CC drivers/mtd/chips/map_ram.o CC net/ipv4/inet_timewait_sock.o CC mm/mmap.o CC mm/mprotect.o CC mm/mremap.o CC lib/devres.o CC mm/msync.o LD net/ipv6/built-in.o CC mm/rmap.o CC mm/vmalloc.o CC mm/pagewalk.o CC mm/pgtable-generic.o CC mm/init-mm.o CC net/core/flow.o /scratch/kisskb/src/drivers/net/cris/eth_v10.c: In function 'e100rxtx_interrupt': /scratch/kisskb/src/drivers/net/cris/eth_v10.c:1135: warning: unused variable 'np' CC lib/find_last_bit.o CC mm/bootmem.o CC net/core/net-sysfs.o LD drivers/mtd/mtd.o CC mm/bounce.o CC mm/dmapool.o CC lib/hweight.o CC mm/slub.o /scratch/kisskb/src/lib/iomap.c: In function 'ioread8_rep': /scratch/kisskb/src/lib/iomap.c:197: warning: statement with no effect /scratch/kisskb/src/lib/iomap.c: In function 'ioread16_rep': /scratch/kisskb/src/lib/iomap.c:201: warning: statement with no effect /scratch/kisskb/src/lib/iomap.c: In function 'ioread32_rep': /scratch/kisskb/src/lib/iomap.c:205: warning: statement with no effect CC net/ipv4/inet_connection_sock.o CC lib/bitrev.o CC net/ipv4/tcp.o LD drivers/base/built-in.o CC net/ipv4/tcp_input.o CC lib/crc32.o In file included from /scratch/kisskb/src/net/core/rtnetlink.c:50: /scratch/kisskb/src/include/net/udp.h: In function 'udp_csum_outgoing': /scratch/kisskb/src/include/net/udp.h:141: error: implicit declaration of function 'prefetch' make[3]: * [net/core/rtnetlink.o] Error 1 make[3]: * Waiting for unfinished jobs.... CC net/ipv4/tcp_output.o CC lib/nlattr.o CC net/ipv4/tcp_timer.o CC lib/zlib_deflate/deflate.o CC lib/zlib_inflate/inffast.o CC lib/zlib_deflate/deftree.o CC lib/zlib_deflate/deflate_syms.o CC net/ipv4/tcp_ipv4.o CC net/ipv4/tcp_minisocks.o CC net/ipv4/tcp_cong.o CC lib/argv_split.o CC lib/cmdline.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/zlib_inflate/inflate.o CC net/ipv4/datagram.o CC lib/zlib_inflate/infutil.o In file included from /scratch/kisskb/src/net/ipv4/ip_forward.c:33: /scratch/kisskb/src/include/net/udp.h: In function 'udp_csum_outgoing': /scratch/kisskb/src/include/net/udp.h:141: error: implicit declaration of function 'prefetch' make[3]: * [net/ipv4/ip_forward.o] Error 1 make[3]: * Waiting for unfinished jobs.... CC lib/zlib_inflate/inftrees.o CC lib/zlib_inflate/inflate_syms.o CC lib/decompress.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 LD drivers/net/cris/built-in.o CC lib/is_single_threaded.o LD drivers/net/built-in.o CC lib/klist.o CC lib/kobject.o CC lib/kref.o CC lib/plist.o CC lib/prio_heap.o CC lib/prio_tree.o CC lib/proportions.o CC lib/radix-tree.o CC lib/ratelimit.o CC lib/rbtree.o CC lib/reciprocal_div.o CC lib/rwsem-spinlock.o CC lib/sha1.o CC lib/show_mem.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o LD net/sched/built-in.o /scratch/kisskb/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /scratch/kisskb/src/block/cfq-iosched.c:2970: warning: control reaches end of non-void function /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 /scratch/kisskb/src/net/ipv4/tcp_output.c: In function 'tcp_xmit_retransmit_queue': /scratch/kisskb/src/net/ipv4/tcp_output.c:2240: error: implicit declaration of function 'prefetch' make[3]: * [net/ipv4/tcp_output.o] Error 1 /scratch/kisskb/src/net/ipv4/tcp.c: In function 'tcp_recv_skb': /scratch/kisskb/src/net/ipv4/tcp.c:1308: error: implicit declaration of function 'prefetch' make[3]: * [net/ipv4/tcp.o] Error 1 /scratch/kisskb/src/kernel/sched.c: In function 'pick_next_task': /scratch/kisskb/src/kernel/sched.c:4161: warning: control reaches end of non-void function /scratch/kisskb/src/net/ipv4/tcp_input.c: In function 'tcp_mark_lost_retrans': /scratch/kisskb/src/net/ipv4/tcp_input.c:1157: error: implicit declaration of function 'prefetch' make[3]: * [net/ipv4/tcp_input.o] Error 1 LD lib/zlib_deflate/zlib_deflate.o LD lib/zlib_deflate/built-in.o LD net/netlink/built-in.o LD crypto/built-in.o LD drivers/tty/serial/built-in.o LD drivers/tty/built-in.o LD block/built-in.o /scratch/kisskb/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /scratch/kisskb/src/net/sunrpc/svcauth_unix.c:724: warning: 'sin6' may be used uninitialized in this function /scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_policy_register_afinfo': /scratch/kisskb/src/net/xfrm/xfrm_policy.c:2421: warning: 'xfrm_dst_ops' may be used uninitialized in this function LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o LD lib/built-in.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 /scratch/kisskb/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /scratch/kisskb/src/net/core/ethtool.c:423: warning: control reaches end of non-void function make[1]: * [kernel] Error 2 make[1]: * Waiting for unfinished jobs.... LD net/packet/built-in.o make[2]: * [net/sunrpc] Error 2 LD net/xfrm/built-in.o make[1]: * [fs] Error 2 LD drivers/mtd/chips/built-in.o LD drivers/mtd/built-in.o LD drivers/built-in.o AR lib/lib.a make[2]: * [net/ipv4] Error 2 LD mm/built-in.o make[2]: * [net/core] Error 2 make[1]: * [net] Error 2 make: *** [sub-make] Error 2 bisect failed 45694c2895c194ffa74becde4120af6eb6afeefe # git bisect bad Bisecting: 3456 revisions left to test after this (roughly 12 steps) [4d42d417be75d750b82798922b6e775915e11bce] rndis_host: Poll status before control channel where necessary # < 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)

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