# git rev-parse -q --verify 441f99c90497e15aa3ad1dbabd56187e29614348^{commit}
441f99c90497e15aa3ad1dbabd56187e29614348
already have revision, skipping fetch
# git checkout -q -f -B kisskb 441f99c90497e15aa3ad1dbabd56187e29614348
# git clean -qxdf
# git log -1
commit 441f99c90497e15aa3ad1dbabd56187e29614348
Author: Romain Izard <romain.izard.pro@gmail.com>
Date:   Tue Oct 31 15:42:35 2017 +0100

    crypto: ccm - preserve the IV buffer
    
    The IV buffer used during CCM operations is used twice, during both the
    hashing step and the ciphering step.
    
    When using a hardware accelerator that updates the contents of the IV
    buffer at the end of ciphering operations, the value will be modified.
    In the decryption case, the subsequent setup of the hashing algorithm
    will interpret the updated IV instead of the original value, which can
    lead to out-of-bounds writes.
    
    Reuse the idata buffer, only used in the hashing step, to preserve the
    IV's value during the ciphering step in the decryption case.
    
    Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
    Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
    Cc: <stable@vger.kernel.org>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 441f99c90497e15aa3ad1dbabd56187e29614348
# < make -j 10 ARCH=powerpc O=/home/kisskb/slave/build/crypto_ppc64_defconfig+NO_ALTIVEC_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ppc64_defconfig
# Added to kconfig CONFIG_ALTIVEC=n
# Added to kconfig CONFIG_PPC_TRANSACTIONAL_MEM=n
# yes \n | make -j 10 ARCH=powerpc O=/home/kisskb/slave/build/crypto_ppc64_defconfig+NO_ALTIVEC_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -j 10 ARCH=powerpc O=/home/kisskb/slave/build/crypto_ppc64_defconfig+NO_ALTIVEC_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/crypto_ppc64_defconfig+NO_ALTIVEC_powerpc'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/powerpc/include/generated/uapi/asm/param.h
  WRAP    arch/powerpc/include/generated/uapi/asm/poll.h
  WRAP    arch/powerpc/include/generated/uapi/asm/resource.h
  WRAP    arch/powerpc/include/generated/uapi/asm/sockios.h
  WRAP    arch/powerpc/include/generated/uapi/asm/statfs.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  HOSTCC  scripts/basic/bin2c
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
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  WRAP    arch/powerpc/include/generated/asm/div64.h
  WRAP    arch/powerpc/include/generated/asm/export.h
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  WRAP    arch/powerpc/include/generated/asm/irq_work.h
  WRAP    arch/powerpc/include/generated/asm/local64.h
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  WRAP    arch/powerpc/include/generated/asm/rwsem.h
  WRAP    arch/powerpc/include/generated/asm/vtime.h
  WRAP    arch/powerpc/include/generated/asm/msi.h
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  CC      arch/powerpc/kernel/asm-offsets.s
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  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
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  AS      arch/powerpc/platforms/powermac/sleep.o
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  AR      arch/powerpc/net/built-in.o
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  CC [M]  arch/powerpc/platforms/cell/cbe_thermal.o
  CC      arch/powerpc/mm/mmu_context_book3s64.o
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  CC      arch/powerpc/xmon/nonstdio.o
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  AS      arch/powerpc/xmon/spr_access.o
  CC      arch/powerpc/platforms/powernv/opal-flash.o
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  CC [M]  arch/powerpc/platforms/cell/spufs/syscalls.o
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  CC      arch/powerpc/platforms/powernv/opal-sysparam.o
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  CC      arch/powerpc/platforms/ps3/interrupt.o
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  CC      arch/powerpc/platforms/ps3/system-bus.o
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  AS      arch/powerpc/kvm/book3s_hv_rmhandlers.o
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  BIN2C   arch/powerpc/purgatory/kexec-purgatory.c
  CC      arch/powerpc/purgatory/kexec-purgatory.o
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  LDS     arch/powerpc/kernel/vdso32/vdso32.lds
  VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o
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  CC      arch/powerpc/platforms/pseries/smp.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
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  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
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  CC      arch/powerpc/platforms/pseries/kexec.o
  AR      arch/powerpc/kernel/vdso32/built-in.o
  CC      arch/powerpc/platforms/pseries/pseries_energy.o
  LDS     arch/powerpc/kernel/vdso64/vdso64.lds
  AS      arch/powerpc/kernel/vdso64/sigtramp.o
  AS      arch/powerpc/kernel/vdso64/gettimeofday.o
  AS      arch/powerpc/kernel/vdso64/datapage.o
  CC      arch/powerpc/kernel/watchdog.o
  CC      arch/powerpc/perf/imc-pmu.o
  AS      arch/powerpc/kernel/vdso64/cacheflush.o
  AS      arch/powerpc/kernel/vdso64/note.o
  AS      arch/powerpc/kernel/vdso64/getcpu.o
  VDSO64L arch/powerpc/kernel/vdso64/vdso64.so.dbg
  OBJCOPY arch/powerpc/kernel/vdso64/vdso64.so
  AS      arch/powerpc/kernel/vdso64/vdso64_wrapper.o
  AR      arch/powerpc/kernel/vdso64/built-in.o
  CC      arch/powerpc/kernel/hw_breakpoint.o
  CC      arch/powerpc/platforms/pseries/hotplug-cpu.o
  AR      certs/built-in.o
  CC      kernel/fork.o
  CC      mm/filemap.o
  CC [M]  arch/powerpc/kvm/../../../virt/kvm/eventfd.o
  CC [M]  arch/powerpc/kvm/../../../virt/kvm/vfio.o
  AR      arch/powerpc/mm/built-in.o
  CC      arch/powerpc/platforms/powernv/npu-dma.o
  AS      arch/powerpc/kernel/cpu_setup_ppc970.o
  AS      arch/powerpc/kernel/cpu_setup_pa6t.o
  AS      arch/powerpc/kernel/cpu_setup_power.o
  CC      arch/powerpc/kernel/mce.o
/home/kisskb/slave/src/arch/powerpc/kvm/../../../virt/kvm/eventfd.c: In function 'kvm_irqfd':
/home/kisskb/slave/src/arch/powerpc/kvm/../../../virt/kvm/eventfd.c:568:19: error: 'KVM_MAX_IRQ_ROUTES' undeclared (first use in this function)
/home/kisskb/slave/src/arch/powerpc/kvm/../../../virt/kvm/eventfd.c:568:19: note: each undeclared identifier is reported only once for each function it appears in
/home/kisskb/slave/src/scripts/Makefile.build:311: recipe for target 'arch/powerpc/kvm/../../../virt/kvm/eventfd.o' failed
make[2]: *** [arch/powerpc/kvm/../../../virt/kvm/eventfd.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      mm/mempool.o
  CC      arch/powerpc/perf/hv-24x7.o
  CC      arch/powerpc/platforms/pseries/hvconsole.o
  CC      arch/powerpc/platforms/pseries/cmm.o
/home/kisskb/slave/src/Makefile:1019: recipe for target 'arch/powerpc/kvm' failed
make[1]: *** [arch/powerpc/kvm] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      arch/powerpc/platforms/pseries/dtl.o
  CC      arch/powerpc/platforms/pseries/io_event_irq.o
  CC      arch/powerpc/platforms/pseries/lparcfg.o
  CC      arch/powerpc/kernel/mce_power.o
  CC      arch/powerpc/platforms/pseries/vio.o
  CC      arch/powerpc/platforms/powernv/pci-cxl.o
  CC      arch/powerpc/platforms/powernv/eeh-powernv.o
  CC      arch/powerpc/perf/hv-gpci.o
  CC      mm/oom_kill.o
  CC      arch/powerpc/platforms/pseries/ibmebus.o
  AS      arch/powerpc/kernel/idle_power4.o
  AS      arch/powerpc/kernel/idle_book3s.o
  CC      arch/powerpc/kernel/proc_powerpc.o
  CC      arch/powerpc/kernel/rtas.o
  CC      kernel/exec_domain.o
  CC      arch/powerpc/perf/hv-common.o
  CC      kernel/panic.o
  CC      arch/powerpc/perf/power4-pmu.o
  CC      arch/powerpc/perf/ppc970-pmu.o
  CC      arch/powerpc/perf/power5-pmu.o
  CC      arch/powerpc/perf/power5+-pmu.o
  CC      arch/powerpc/platforms/powernv/opal-xscom.o
  CC      arch/powerpc/perf/power6-pmu.o
  CC      arch/powerpc/platforms/pseries/suspend.o
  CC      arch/powerpc/perf/power7-pmu.o
  CC      arch/powerpc/kernel/rtas-rtc.o
  CC      arch/powerpc/perf/isa207-common.o
  CC      kernel/cpu.o
  CC      arch/powerpc/platforms/powernv/opal-tracepoints.o
  CC [M]  arch/powerpc/platforms/pseries/scanlog.o
  CC      mm/maccess.o
  CC [M]  arch/powerpc/platforms/pseries/hvcserver.o
  CC      arch/powerpc/kernel/rtas_pci.o
  CC      arch/powerpc/kernel/rtasd.o
  CC      arch/powerpc/platforms/powernv/opal-imc.o
  CC      arch/powerpc/kernel/rtas-proc.o
  CC      arch/powerpc/kernel/dt_cpu_ftrs.o
  CC      arch/powerpc/kernel/eeh.o
  CC      arch/powerpc/perf/power8-pmu.o
  AR      arch/powerpc/platforms/pseries/built-in.o
  CC      arch/powerpc/kernel/eeh_pe.o
  CC      mm/page_alloc.o
  CC      arch/powerpc/kernel/eeh_dev.o
  CC      arch/powerpc/platforms/powernv/vas.o
  CC      arch/powerpc/perf/power9-pmu.o
  CC      arch/powerpc/kernel/eeh_cache.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      arch/powerpc/platforms/powernv/vas-window.o
  AR      arch/powerpc/perf/built-in.o
  CC      arch/powerpc/kernel/eeh_driver.o
  CC      arch/powerpc/kernel/eeh_event.o
  CC      arch/powerpc/kernel/eeh_sysfs.o
  CC      kernel/exit.o
  CC      arch/powerpc/kernel/smp-tbsync.o
  CC      arch/powerpc/kernel/crash_dump.o
  CC      arch/powerpc/kernel/module.o
  CC      arch/powerpc/kernel/module_64.o
  AR      arch/powerpc/platforms/powernv/built-in.o
  AR      arch/powerpc/platforms/built-in.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      mm/shmem.o
  CC      arch/powerpc/kernel/dbell.o
  CC      arch/powerpc/kernel/jump_label.o
  AS      arch/powerpc/kernel/reloc_64.o
  CC      arch/powerpc/kernel/dma-iommu.o
  CC      arch/powerpc/kernel/iommu.o
  CC      arch/powerpc/kernel/btext.o
  CC      arch/powerpc/kernel/smp.o
  CC      mm/util.o
  CC      arch/powerpc/kernel/kprobes.o
  CC      mm/mmzone.o
  CC      kernel/softirq.o
  CC      arch/powerpc/kernel/optprobes.o
  CC      kernel/resource.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  AS      arch/powerpc/kernel/optprobes_head.o
  CC      arch/powerpc/kernel/uprobes.o
  CC      kernel/sysctl.o
  CC      arch/powerpc/kernel/legacy_serial.o
  CC      mm/mm_init.o
  CC      arch/powerpc/kernel/udbg_16550.o
  CC      arch/powerpc/kernel/stacktrace.o
  CC      arch/powerpc/kernel/pci_64.o
  CC      kernel/sysctl_binary.o
  CC      arch/powerpc/kernel/pci_dn.o
  CC      kernel/capability.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      arch/powerpc/kernel/pci-hotplug.o
  CC      mm/slab_common.o
  CC      arch/powerpc/kernel/isa-bridge.o
  CC      arch/powerpc/kernel/pci-common.o
  CC      mm/compaction.o
  CC      mm/vmacache.o
  CC      mm/swap_slots.o
  CC      arch/powerpc/kernel/pci_of_scan.o
  CC      kernel/ptrace.o
  CC      arch/powerpc/kernel/msi.o
  CC      mm/interval_tree.o
  CC      arch/powerpc/kernel/machine_kexec.o
  CC      arch/powerpc/kernel/crash.o
  CC      mm/list_lru.o
  CC      arch/powerpc/kernel/machine_kexec_64.o
  CC      arch/powerpc/kernel/machine_kexec_file_64.o
  CC      mm/workingset.o
  CC      kernel/user.o
  CC      mm/debug.o
  CC      arch/powerpc/kernel/kexec_elf_64.o
  CC      kernel/signal.o
  CC      arch/powerpc/kernel/io-workarounds.o
  CC      mm/gup.o
  AS      arch/powerpc/kernel/ppc_save_regs.o
  CC      kernel/sys.o
  CC      arch/powerpc/kernel/prom_init.o
  CC      kernel/umh.o
  CC      mm/highmem.o
  CC      mm/memory.o
  AS      arch/powerpc/kernel/head_64.o
  CC      mm/mincore.o
  LDS     arch/powerpc/kernel/vmlinux.lds
  AS      arch/powerpc/kernel/fpu.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      mm/mlock.o
  CC      kernel/task_work.o
  CC      mm/mmap.o
  AS      arch/powerpc/kernel/entry_64.o
  CC [M]  arch/powerpc/kernel/rtas_flash.o
  CC      mm/mprotect.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      kernel/kthread.o
  CALL    /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh
  CALL    /home/kisskb/slave/src/arch/powerpc/kernel/prom_init_check.sh
  CC      mm/mremap.o
  AS      arch/powerpc/kernel/systbl.o
  AR      arch/powerpc/kernel/built-in.o
  CC      mm/msync.o
  CC      mm/page_vma_mapped.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      kernel/notifier.o
  CC      mm/pagewalk.o
  CC      kernel/ksysfs.o
  CC      mm/pgtable-generic.o
  CC      kernel/cred.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      kernel/reboot.o
  CC      mm/process_vm_access.o
  CC      mm/init-mm.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/smpboot.o
  CC      mm/nobootmem.o
  CC      kernel/ucount.o
  CC      mm/fadvise.o
  CC      kernel/kmod.o
  CC      mm/madvise.o
  CC      kernel/groups.o
  CC      kernel/bpf/core.o
  CC      mm/memblock.o
  CC      kernel/cgroup/cgroup.o
  CC      kernel/bpf/syscall.o
  CC      mm/page_io.o
  CC      kernel/bpf/verifier.o
  CC      kernel/events/core.o
  CC      mm/swap_state.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/events/callchain.o
  CC      kernel/events/hw_breakpoint.o
  CC      kernel/bpf/inode.o
/home/kisskb/slave/src/mm/swap_state.c: In function '__add_to_swap_cache':
/home/kisskb/slave/src/mm/swap_state.c:138:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
  CC      mm/swapfile.o
  CC      mm/dmapool.o
  CC      mm/hugetlb.o
  CC      kernel/bpf/helpers.o
  CC      kernel/bpf/tnum.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/bpf/hashtab.o
  CC      kernel/bpf/arraymap.o
  CC      mm/mempolicy.o
  CC      kernel/bpf/percpu_freelist.o
  CC      kernel/bpf/bpf_lru_list.o
  CC      kernel/irq/handle.o
  CC      kernel/bpf/lpm_trie.o
  CC      kernel/events/uprobes.o
  CC      kernel/cgroup/namespace.o
  CC      kernel/irq/manage.o
  CC      mm/sparse.o
  CC      kernel/bpf/map_in_map.o
  CC      kernel/cgroup/cgroup-v1.o
  CC      kernel/cgroup/cpuset.o
  CC      kernel/irq/spurious.o
  CC      kernel/bpf/devmap.o
  CC      mm/sparse-vmemmap.o
  CC      kernel/irq/resend.o
  CC      mm/mmu_notifier.o
  CC      mm/ksm.o
/home/kisskb/slave/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/home/kisskb/slave/src/kernel/cgroup/cgroup-v1.c:1264:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
  AR      kernel/livepatch/built-in.o
  CC      kernel/bpf/stackmap.o
  CC      mm/slub.o
  CC      kernel/irq/chip.o
  CC      kernel/bpf/cgroup.o
  CC      mm/migrate.o
  CC      kernel/locking/mutex.o
  CC      kernel/power/qos.o
  AR      kernel/cgroup/built-in.o
  CC      kernel/locking/semaphore.o
  AR      kernel/events/built-in.o
  CC      mm/huge_memory.o
  CC      mm/khugepaged.o
  CC      kernel/irq/dummychip.o
  CC      kernel/locking/rwsem.o
  AR      kernel/bpf/built-in.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/irq/proc.o
  CC      kernel/power/main.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/irq/cpuhotplug.o
  CC      kernel/irq/pm.o
  CC      kernel/locking/mutex-debug.o
  CC      kernel/irq/msi.o
  CC      kernel/irq/affinity.o
  CC      kernel/power/console.o
  CC      kernel/power/process.o
  CC      kernel/printk/printk.o
  CC      kernel/locking/spinlock.o
  CC      kernel/printk/printk_safe.o
  CC      kernel/locking/osq_lock.o
  AR      kernel/irq/built-in.o
  CC      kernel/rcu/update.o
  CC      kernel/sched/core.o
  CC      mm/page_isolation.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/power/suspend.o
  CC      kernel/power/poweroff.o
  CC      mm/cma.o
  CC      kernel/locking/rwsem-xadd.o
  CC      mm/balloon_compaction.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/sched/loadavg.o
  CC      kernel/rcu/sync.o
  CC      kernel/time/time.o
  AR      kernel/locking/built-in.o
  CC      kernel/rcu/srcutree.o
  CC      kernel/rcu/tree.o
  AR      mm/built-in.o
  CC      kernel/sched/clock.o
  CC      kernel/sched/cputime.o
  AR      kernel/power/built-in.o
  CC      kernel/rcu/rcu_segcblist.o
  CC      kernel/time/timer.o
  CC      kernel/trace/trace_clock.o
  CC      kernel/sched/idle_task.o
  AR      kernel/printk/built-in.o
  CC      kernel/sched/fair.o
  CC      kernel/sched/rt.o
  CC      kernel/sched/deadline.o
  CC      kernel/trace/ftrace.o
  CC      kernel/time/hrtimer.o
  CC      kernel/sched/wait.o
  CC      kernel/time/timekeeping.o
  CC      kernel/sched/wait_bit.o
  CC      kernel/sched/swait.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/freezer.o
  CC      kernel/profile.o
  CC      kernel/sched/cpupri.o
  CC      kernel/sched/cpudeadline.o
  CC      kernel/sched/topology.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/trace/ring_buffer.o
  CC      kernel/sched/stop_task.o
  CC      kernel/time/timeconv.o
  AR      kernel/rcu/built-in.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/posix-timers.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/time/posix-clock.o
  CC      kernel/sched/stats.o
  CC      kernel/time/itimer.o
  CC      kernel/trace/trace.o
  CC      kernel/trace/trace_output.o
  CC      kernel/sched/debug.o
  CC      kernel/trace/trace_seq.o
  CC      kernel/sched/cpufreq.o
  CC      kernel/time/clockevents.o
  CC      kernel/stacktrace.o
  CC      kernel/futex.o
  CC      kernel/trace/trace_stat.o
  CC      kernel/trace/trace_printk.o
  CC      kernel/sched/membarrier.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/tick-broadcast.o
  CC      kernel/time/tick-broadcast-hrtimer.o
  CC      kernel/trace/trace_sched_switch.o
  CC      kernel/trace/trace_functions.o
  CC      kernel/futex_compat.o
  CC      kernel/trace/trace_sched_wakeup.o
  AR      kernel/sched/built-in.o
  CC      kernel/dma.o
  CC      kernel/smp.o
  CC      kernel/trace/trace_nop.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/trace/trace_functions_graph.o
  CC      kernel/trace/blktrace.o
  CC      kernel/trace/trace_events.o
  CC      kernel/module.o
  CC      kernel/kallsyms.o
  CC      kernel/time/tick-sched.o
  CC      kernel/crash_core.o
  CC      kernel/time/timekeeping_debug.o
  CC      kernel/kexec_core.o
  CC      kernel/kexec.o
  CC      kernel/kexec_file.o
  CC      kernel/trace/trace_export.o
  CC      kernel/trace/trace_event_perf.o
  AR      kernel/time/built-in.o
  CC      kernel/compat.o
  CC      kernel/utsname.o
  CC      kernel/trace/trace_events_filter.o
  CC      kernel/trace/trace_events_trigger.o
  CC      kernel/trace/bpf_trace.o
  CC      kernel/pid_namespace.o
  CC      kernel/trace/trace_kprobe.o
  GZIP    kernel/config_data.gz
  CC      kernel/stop_machine.o
  CC      kernel/trace/power-traces.o
  CC      kernel/trace/rpm-traces.o
  CC      kernel/kprobes.o
  CC      kernel/hung_task.o
  CC      kernel/watchdog.o
  CC      kernel/trace/trace_probe.o
  CC      kernel/trace/trace_uprobe.o
  CC      kernel/seccomp.o
  CC      kernel/relay.o
  AR      kernel/trace/libftrace.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/delayacct.o
  CC      kernel/taskstats.o
  CC      kernel/tsacct.o
  CC      kernel/tracepoint.o
  CC      kernel/latencytop.o
  CC      kernel/elfcore.o
  CC      kernel/irq_work.o
  CC      kernel/crash_dump.o
  CC      kernel/jump_label.o
  CC      kernel/memremap.o
  CHK     kernel/config_data.h
  AR      kernel/trace/built-in.o
  UPD     kernel/config_data.h
  CC      kernel/configs.o
  AR      kernel/built-in.o
make[1]: Leaving directory '/home/kisskb/slave/build/crypto_ppc64_defconfig+NO_ALTIVEC_powerpc'
Makefile:145: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 10 ARCH=powerpc O=/home/kisskb/slave/build/crypto_ppc64_defconfig+NO_ALTIVEC_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/crypto_ppc64_defconfig+NO_ALTIVEC_powerpc
# Build took: 0:00:47.108698