# git rev-parse -q --verify 09b7e37b18eecc1e347f4b1a3bc863f32801f634^{commit}
09b7e37b18eecc1e347f4b1a3bc863f32801f634
already have revision, skipping fetch
# git checkout -q -f -B kisskb 09b7e37b18eecc1e347f4b1a3bc863f32801f634
# git clean -qxdf
# git log -1
commit 09b7e37b18eecc1e347f4b1a3bc863f32801f634
Author: Paul Mackerras <paulus@ozlabs.org>
Date:   Fri Oct 21 20:04:17 2016 +1100

    powerpc/64: Fix race condition in setting lock bit in idle/wakeup code
    
    This fixes a race condition where one thread that is entering or
    leaving a power-saving state can inadvertently ignore the lock bit
    that was set by another thread, and potentially also clear it.
    The core_idle_lock_held function is called when the lock bit is
    seen to be set.  It polls the lock bit until it is clear, then
    does a lwarx to load the word containing the lock bit and thread
    idle bits so it can be updated.  However, it is possible that the
    value loaded with the lwarx has the lock bit set, even though an
    immediately preceding lwz loaded a value with the lock bit clear.
    If this happens then we go ahead and update the word despite the
    lock bit being set, and when called from pnv_enter_arch207_idle_mode,
    we will subsequently clear the lock bit.
    
    No identifiable misbehaviour has been attributed to this race.
    
    This fixes it by checking the lock bit in the value loaded by the
    lwarx.  If it is set then we just go back and keep on polling.
    
    Fixes: b32aadc1a8ed ("powerpc/powernv: Fix race in updating core_idle_state")
    Cc: stable@vger.kernel.org # v4.2+
    Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
    Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 09b7e37b18eecc1e347f4b1a3bc863f32801f634
# < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_corenet_basic_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  corenet_basic_defconfig
# make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_corenet_basic_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/powerpc-fixes_corenet_basic_defconfig_powerpc'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/powerpc/include/generated/asm/clkdev.h
  WRAP    arch/powerpc/include/generated/asm/div64.h
  WRAP    arch/powerpc/include/generated/asm/export.h
  WRAP    arch/powerpc/include/generated/asm/irq_regs.h
  WRAP    arch/powerpc/include/generated/asm/irq_work.h
  WRAP    arch/powerpc/include/generated/asm/local64.h
  WRAP    arch/powerpc/include/generated/asm/mcs_spinlock.h
  WRAP    arch/powerpc/include/generated/asm/preempt.h
  WRAP    arch/powerpc/include/generated/asm/vtime.h
  WRAP    arch/powerpc/include/generated/asm/rwsem.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/srcpos.o
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/dtc/treesource.o
  HOSTCC  scripts/dtc/util.o
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/dtc/livetree.o
  SHIPPED scripts/dtc/dtc-parser.tab.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  HOSTCC  scripts/dtc/checks.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/powerpc/kernel/asm-offsets.s
  HOSTLD  scripts/dtc/dtc
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
  LD      usr/built-in.o
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      arch/powerpc/mm/fault.o
  CC      arch/powerpc/mm/mem.o
  CC      arch/powerpc/mm/pgtable.o
  CC      arch/powerpc/mm/tlb_hash32.o
  CC      arch/powerpc/mm/mmap.o
  AS      arch/powerpc/lib/string.o
  CC      arch/powerpc/mm/init_32.o
  CC      arch/powerpc/lib/alloc.o
  CC      arch/powerpc/mm/pgtable_32.o
  AS      arch/powerpc/lib/crtsavres.o
  AS      arch/powerpc/lib/checksum_32.o
  CC      arch/powerpc/lib/code-patching.o
  CC      arch/powerpc/mm/ppc_mmu_32.o
  AS      arch/powerpc/mm/hash_low_32.o
  CC      arch/powerpc/lib/feature-fixups.o
  AS      arch/powerpc/lib/div64.o
  CC      arch/powerpc/mm/mmu_context_hash32.o
  AS      arch/powerpc/lib/copy_32.o
  CC      arch/powerpc/lib/checksum_wrappers.o
  CC      arch/powerpc/mm/hugetlbpage.o
  LD      arch/powerpc/math-emu/built-in.o
  LD      arch/powerpc/net/built-in.o
  LD      arch/powerpc/crypto/built-in.o
  CC      arch/powerpc/sysdev/mpic.o
  CC      arch/powerpc/sysdev/grackle.o
  CC      arch/powerpc/sysdev/indirect_pci.o
  CC      arch/powerpc/sysdev/i8259.o
  LD      certs/built-in.o
  CC      arch/powerpc/platforms/chrp/time.o
  CC      arch/powerpc/platforms/chrp/setup.o
  CC      arch/powerpc/platforms/chrp/pci.o
  CC      arch/powerpc/platforms/chrp/pegasos_eth.o
  CC      arch/powerpc/platforms/powermac/setup.o
  CC      arch/powerpc/platforms/powermac/pic.o
  AS      arch/powerpc/platforms/powermac/sleep.o
  CC      arch/powerpc/platforms/powermac/low_i2c.o
  CC      arch/powerpc/platforms/powermac/time.o
  AS      arch/powerpc/platforms/powermac/cache.o
  CC      arch/powerpc/platforms/powermac/feature.o
  CC      arch/powerpc/platforms/powermac/pfunc_core.o
  CC      arch/powerpc/platforms/powermac/pci.o
  CC      arch/powerpc/platforms/powermac/udbg_adb.o
  CC      arch/powerpc/platforms/powermac/udbg_scc.o
  CC      arch/powerpc/platforms/powermac/pfunc_base.o
  CC      arch/powerpc/platforms/powermac/bootx_init.o
  CC      arch/powerpc/kernel/irq.o
  CC      arch/powerpc/kernel/syscalls.o
  CC      arch/powerpc/kernel/cputable.o
  CC      arch/powerpc/kernel/ptrace.o
  CC      arch/powerpc/kernel/align.o
  CC      arch/powerpc/kernel/signal_32.o
  CC      arch/powerpc/kernel/pmc.o
  CC      arch/powerpc/kernel/vdso.o
  CC      arch/powerpc/kernel/process.o
  CPP     arch/powerpc/kernel/systbl_chk.i
  CC      arch/powerpc/kernel/idle.o
  CC      arch/powerpc/kernel/signal.o
  CC      arch/powerpc/kernel/sysfs.o
  CC      arch/powerpc/kernel/cacheinfo.o
  LD      arch/powerpc/lib/built-in.o
  CC      arch/powerpc/kernel/prom.o
  CC      arch/powerpc/kernel/time.o
  CC      arch/powerpc/kernel/traps.o
  CC      arch/powerpc/kernel/setup-common.o
  LD      ipc/built-in.o
  CC      arch/powerpc/kernel/udbg.o
  CC      arch/powerpc/kernel/io.o
  AS      arch/powerpc/kernel/misc.o
  CC      arch/powerpc/kernel/dma.o
  AS      arch/powerpc/kernel/misc_32.o
  CC      arch/powerpc/kernel/of_platform.o
  CC      arch/powerpc/kernel/prom_parse.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/powerpc/kernel/proc_powerpc.o
  LD      arch/powerpc/mm/built-in.o
  CC      arch/powerpc/kernel/rtas.o
  CC      arch/powerpc/kernel/rtas-rtc.o
  LD      crypto/built-in.o
  CC      arch/powerpc/kernel/rtasd.o
  AS      arch/powerpc/kernel/idle_6xx.o
  CC      arch/powerpc/kernel/rtas-proc.o
  AS      arch/powerpc/kernel/l2cr_6xx.o
  AS      arch/powerpc/kernel/entry_32.o
  AS      arch/powerpc/kernel/cpu_setup_6xx.o
  LDS     arch/powerpc/kernel/vdso32/vdso32.lds
  CC      arch/powerpc/kernel/setup_32.o
  VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o
  CC      arch/powerpc/kernel/legacy_serial.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
  VDSO32A arch/powerpc/kernel/vdso32/datapage.o
  CC      arch/powerpc/kernel/udbg_16550.o
  LD      init/mounts.o
  CC      arch/powerpc/kernel/pci_32.o
  CC      arch/powerpc/kernel/pci-common.o
  CC      arch/powerpc/kernel/pci_of_scan.o
  LD      init/built-in.o
  LD      arch/powerpc/platforms/chrp/built-in.o
  VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o
  VDSO32A arch/powerpc/kernel/vdso32/note.o
  CC      arch/powerpc/kernel/iomap.o
  AS      arch/powerpc/kernel/head_32.o
  CC      arch/powerpc/kernel/prom_init.o
  LDS     arch/powerpc/kernel/vmlinux.lds
  AS      arch/powerpc/kernel/fpu.o
  CALL    /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh
  CC      kernel/fork.o
  VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg
  CC      kernel/exec_domain.o
  CC      kernel/exit.o
  CC      kernel/cpu.o
  AS      arch/powerpc/kernel/systbl.o
  CC      kernel/panic.o
  CC      kernel/resource.o
  CC      kernel/ptrace.o
  CC      kernel/capability.o
  CC      kernel/sysctl_binary.o
  CC      kernel/sysctl.o
  CC      mm/filemap.o
  CC      kernel/softirq.o
  CC      mm/mempool.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so
  CC      mm/oom_kill.o
  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
  LD      arch/powerpc/sysdev/built-in.o
  CC      kernel/workqueue.o
  CC      mm/maccess.o
  CC      kernel/pid.o
  CC      mm/page_alloc.o
  CC      block/elevator.o
  CC      block/bio.o
  LD      sound/built-in.o
  LD      arch/powerpc/kernel/vdso32/built-in.o
  CC      block/blk-core.o
  CC      kernel/task_work.o
  CC      block/blk-tag.o
  CC      kernel/extable.o
  CC      mm/page-writeback.o
  CC      kernel/params.o
  CC      mm/readahead.o
  LD      security/built-in.o
  CC      kernel/kthread.o
  LD      firmware/built-in.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      fs/open.o
  CC      kernel/ksysfs.o
  CC      kernel/notifier.o
  CC      fs/read_write.o
  CC      block/blk-sysfs.o
  CC      fs/file_table.o
  LD      net/built-in.o
  CC      kernel/cred.o
  CC      kernel/reboot.o
  CC      fs/super.o
  CC      fs/char_dev.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      mm/swap.o
  CC      kernel/smpboot.o
  CC      kernel/ucount.o
  CC      kernel/groups.o
  LD      virt/lib/built-in.o
  LD      kernel/livepatch/built-in.o
  CC      block/blk-flush.o
  LD      virt/built-in.o
  CC      mm/truncate.o
  CC      kernel/printk/printk.o
  CC      kernel/locking/mutex.o
  CC      kernel/power/qos.o
  CC      kernel/locking/semaphore.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/rcu/update.o
  CC      mm/vmscan.o
  CC      kernel/futex.o
  LD      arch/powerpc/platforms/powermac/built-in.o
  LD      arch/powerpc/platforms/built-in.o
  CC      block/blk-settings.o
  CC      kernel/dma.o
  CC      kernel/up.o
  CC      block/blk-ioc.o
  CC      kernel/sched/core.o
  CC      kernel/kallsyms.o
  CC      kernel/utsname.o
  CC      block/blk-map.o
  CC      fs/stat.o
  LD      drivers/amba/built-in.o
  CC      kernel/pid_namespace.o
  CC      kernel/seccomp.o
  CC      lib/lockref.o
  CC      kernel/time/time.o
  CC      kernel/utsname_sysctl.o
  CC      mm/shmem.o
  CC      kernel/elfcore.o
  CC      kernel/rcu/sync.o
  LD      drivers/auxdisplay/built-in.o
  CC      kernel/irq_work.o
  CC      block/blk-exec.o
  CC      kernel/membarrier.o
  CC      kernel/memremap.o
  CC      kernel/sched/loadavg.o
  CC      kernel/locking/rwsem.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
  CC      lib/bcd.o
  CC      lib/div64.o
  LD      kernel/power/built-in.o
  CALL    /home/kisskb/slave/src/arch/powerpc/kernel/prom_init_check.sh
  CC      kernel/irq/spurious.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      fs/exec.o
  CC      lib/halfmd4.o
  LD      arch/powerpc/kernel/built-in.o
  CC      mm/util.o
  CC      fs/pipe.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/locking/rtmutex.o
  CC      mm/mmzone.o
  CC      lib/debug_locks.o
  CC      kernel/locking/rwsem-xadd.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      kernel/rcu/srcu.o
  CC      kernel/sched/clock.o
  CC      fs/ioctl.o
  CC      drivers/base/component.o
  CC      lib/bust_spinlocks.o
  CC      lib/random32.o
  CC      kernel/sched/cputime.o
  CC      lib/kasprintf.o
  CC      kernel/sched/idle_task.o
  CC      block/blk-merge.o
  CC      kernel/irq/resend.o
  CC      kernel/sched/fair.o
  CC      block/blk-softirq.o
  CC      kernel/sched/rt.o
  CC      lib/bitmap.o
  CC      fs/readdir.o
  CC      block/blk-timeout.o
  CC      fs/select.o
  CC      block/blk-lib.o
  CC      fs/dcache.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
  CC      block/blk-mq.o
  CC      block/blk-mq-tag.o
  CC      lib/scatterlist.o
  CC      block/blk-mq-sysfs.o
  CC      mm/vmstat.o
  CC      kernel/irq/chip.o
  CC      fs/inode.o
  CC      block/blk-mq-cpumap.o
  CC      kernel/rcu/tiny.o
  CC      kernel/sched/deadline.o
  CC      kernel/sched/stop_task.o
  CC      mm/backing-dev.o
  CC      lib/gcd.o
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      fs/attr.o
  CC      kernel/irq/dummychip.o
  CC      mm/slab_common.o
  CC      kernel/time/timer.o
  CC      drivers/base/bus.o
  CC      lib/uuid.o
  CC      drivers/base/core.o
  CC      block/ioctl.o
  CC      lib/flex_array.o
  LD      kernel/locking/built-in.o
  CC      block/genhd.o
  CC      fs/bad_inode.o
  CC      kernel/sched/wait.o
  CC      kernel/sched/swait.o
  LD      drivers/block/built-in.o
  CC      kernel/irq/devres.o
  CC      fs/file.o
  CC      lib/iov_iter.o
  LD      drivers/bus/built-in.o
  CC      fs/filesystems.o
  CC      kernel/sched/completion.o
  CC      lib/clz_ctz.o
  CC      fs/namespace.o
  CC      block/scsi_ioctl.o
  LD      drivers/cdrom/built-in.o
  CC      lib/bsearch.o
  CC      block/partition-generic.o
  CC      mm/compaction.o
  CC      kernel/irq/irqdomain.o
  CC      mm/vmacache.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      lib/find_bit.o
  CC      block/ioprio.o
  LD      kernel/rcu/built-in.o
  CC      block/badblocks.o
  CC      lib/llist.o
  CC      mm/interval_tree.o
  CC      kernel/sched/idle.o
  CC      mm/list_lru.o
  CC      lib/memweight.o
  CC      kernel/irq/proc.o
  LD      kernel/printk/built-in.o
  CC      block/bounce.o
  CC      mm/debug.o
  CC      mm/workingset.o
  CC      drivers/char/mem.o
  CC      drivers/char/random.o
  CC      mm/gup.o
  CC      lib/kfifo.o
  CC      mm/memory.o
  CC      block/partitions/check.o
  CC      mm/highmem.o
  CC      fs/libfs.o
  CC      mm/mincore.o
  CC      lib/percpu-refcount.o
  CC      fs/fs-writeback.o
  CC      block/bsg.o
  CC      mm/mlock.o
  CC      block/noop-iosched.o
  CC      mm/mmap.o
  CC      lib/percpu_ida.o
  CC      fs/pnode.o
  CC      mm/mprotect.o
  CC      block/deadline-iosched.o
  CC      block/cfq-iosched.o
  CC      fs/splice.o
  CC      mm/mremap.o
  CC      kernel/time/hrtimer.o
  CC      fs/sync.o
  CC      mm/msync.o
  LD      kernel/sched/built-in.o
  CC      fs/utimes.o
  CC      drivers/base/dd.o
  CC      mm/rmap.o
  CC      block/blk-mq-pci.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      fs/stack.o
  LD      kernel/irq/built-in.o
  CC      lib/rhashtable.o
  CC      mm/pgtable-generic.o
  CC      lib/reciprocal_div.o
  CC      mm/process_vm_access.o
  CC      lib/once.o
  CC      fs/fs_struct.o
  CC      lib/string_helpers.o
  CC      fs/statfs.o
  CC      block/partitions/mac.o
  CC      block/partitions/msdos.o
  CC      mm/init-mm.o
  CC      lib/hexdump.o
  CC      fs/fs_pin.o
  CC      mm/nobootmem.o
  CC      drivers/char/misc.o
  CC      drivers/base/syscore.o
  CC      fs/nsfs.o
  CC      fs/buffer.o
  CC      mm/fadvise.o
  CC      fs/block_dev.o
  CC      mm/madvise.o
  CC      fs/direct-io.o
  CC      mm/memblock.o
  CC      fs/mpage.o
  CC      fs/proc_namespace.o
  CC      lib/kstrtox.o
  CC      mm/page_io.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  CC      lib/pci_iomap.o
  CC      fs/devpts/inode.o
  LD      fs/exofs/built-in.o
  CC      fs/exportfs/expfs.o
  CC      drivers/base/driver.o
  CC      mm/dmapool.o
  CC      lib/iomap_copy.o
  CC      drivers/base/class.o
  LD      drivers/char/agp/built-in.o
  CC      mm/slub.o
  CC      mm/migrate.o
  CC      fs/kernfs/mount.o
  CC      lib/devres.o
  CC      block/partitions/efi.o
  LD      fs/quota/built-in.o
  CC      drivers/char/hw_random/core.o
  CC      lib/hweight.o
  CC      lib/bitrev.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/ramfs/inode.o
  CC      fs/notify/fsnotify.o
  CC      fs/notify/notification.o
  HOSTCC  lib/gen_crc32table
  CC      fs/notify/group.o
  CC      fs/signalfd.o
  CC      lib/syscall.o
  CC      fs/sysfs/file.o
  CC      kernel/time/itimer.o
  CC      fs/sysfs/dir.o
  CC      drivers/base/cpu.o
  CC      drivers/base/platform.o
  CC      lib/atomic64.o
  CC      fs/sysfs/symlink.o
  CC      lib/strncpy_from_user.o
  CC      fs/sysfs/mount.o
  CC      lib/strnlen_user.o
  CC      lib/sbitmap.o
  CC      lib/argv_split.o
  CC      lib/bug.o
  CC      lib/chacha20.o
  CC      fs/timerfd.o
  CC      drivers/base/firmware.o
  CC      fs/eventfd.o
  CC      drivers/base/init.o
  CC      lib/cmdline.o
  CC      fs/aio.o
  LD      fs/exportfs/exportfs.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  LD      fs/exportfs/built-in.o
  CC      drivers/base/map.o
  CC      fs/sysfs/group.o
  CC      fs/locks.o
  CC      lib/decompress.o
  LD      drivers/clk/bcm/built-in.o
  CC      fs/notify/inode_mark.o
  CC      fs/proc/task_mmu.o
  CC      drivers/base/devres.o
  CC      fs/notify/mark.o
  CC      fs/kernfs/inode.o
  CC      fs/notify/fdinfo.o
  CC      lib/dma-noop.o
  CC      fs/ramfs/file-mmu.o
  LD      drivers/char/hw_random/rng-core.o
  CC      fs/notify/vfsmount_mark.o
  LD      fs/devpts/devpts.o
  CC      lib/dump_stack.o
  CC      lib/earlycpio.o
  LD      drivers/clk/mvebu/built-in.o
  LD      fs/devpts/built-in.o
  CC      lib/fdt.o
  CC      lib/extable.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/kernfs/dir.o
  LD      drivers/char/hw_random/built-in.o
  CC      lib/fdt_empty_tree.o
  CC      lib/fdt_ro.o
  CC      lib/fdt_rw.o
  CC      fs/coredump.o
  LD      drivers/char/built-in.o
  LD      drivers/clk/ti/built-in.o
  CC      fs/drop_caches.o
  CC      fs/fhandle.o
  LD      drivers/clk/built-in.o
  CC      lib/fdt_strerror.o
  CC      lib/fdt_sw.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  CC      lib/fdt_wip.o
  CC      lib/flex_proportions.o
  CC      lib/idr.o
  CC      kernel/time/posix-timers.o
  CC      drivers/clocksource/i8253.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      drivers/base/topology.o
  LD      block/partitions/built-in.o
  LD      drivers/firewire/built-in.o
  LD      fs/sysfs/built-in.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      drivers/base/container.o
  CC      lib/kobject.o
  CC      lib/klist.o
  CC      lib/kobject_uevent.o
  CC      lib/md5.o
  LD      fs/ramfs/ramfs.o
  CC      lib/nmi_backtrace.o
  CC      lib/nodemask.o
  LD      fs/ramfs/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      drivers/base/property.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      lib/plist.o
  CC      lib/ratelimit.o
  CC      lib/radix-tree.o
  CC      drivers/base/cacheinfo.o
  CC      kernel/time/posix-cpu-timers.o
  CC      lib/rbtree.o
  CC      lib/seq_buf.o
  LD      drivers/base/power/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      lib/sha1.o
  CC      drivers/base/firmware_class.o
  LD      drivers/firmware/broadcom/built-in.o
  CC      kernel/time/timekeeping.o
  CC      lib/show_mem.o
  LD      fs/notify/dnotify/built-in.o
  CC      lib/string.o
  CC      drivers/gpu/vga/vgaarb.o
  CC      lib/timerqueue.o
  LD      drivers/firmware/meson/built-in.o
  CC      lib/vsprintf.o
  CC      fs/kernfs/file.o
  CC      lib/win_minmax.o
  LD      drivers/clocksource/built-in.o
  CC      drivers/hid/hid-core.o
  CC      drivers/hid/hid-input.o
  CC      drivers/hid/hid-generic.o
  CC      drivers/hid/hid-a4tech.o
  LD      drivers/firmware/built-in.o
  GEN     lib/crc32table.h
  CC      fs/kernfs/symlink.o
  CC      drivers/hwmon/hwmon.o
  CC      lib/crc32.o
  CC      fs/notify/inotify/inotify_user.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  LD      block/built-in.o
  CC      kernel/time/ntp.o
  LD      drivers/gpu/drm/i2c/built-in.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      fs/proc/inode.o
  CC      drivers/hid/hid-apple.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC      fs/proc/root.o
  CC      fs/proc/base.o
  CC      drivers/hid/hid-belkin.o
  CC      drivers/hid/hid-cherry.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  LD      drivers/idle/built-in.o
  CC      drivers/hid/hid-chicony.o
  CC      drivers/hid/hid-cypress.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      fs/proc/generic.o
  LD      drivers/iommu/built-in.o
  LD      drivers/i2c/algos/built-in.o
  CC      drivers/irqchip/irqchip.o
  CC      drivers/input/serio/serio.o
  CC      fs/proc/array.o
  CC      drivers/hid/hid-ezkey.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC      fs/proc/fd.o
  LD      drivers/lguest/built-in.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  LD      drivers/i2c/busses/built-in.o
  CC      drivers/hid/hid-kensington.o
  CC      drivers/input/input.o
  LD      drivers/mfd/built-in.o
  CC      drivers/hid/hid-lg.o
  LD      drivers/mmc/built-in.o
  LD      drivers/gpu/drm/built-in.o
  CC      drivers/macintosh/macio_asic.o
  CC      drivers/hid/hid-microsoft.o
  CC      kernel/time/clocksource.o
  LD      drivers/i2c/muxes/built-in.o
  CC      drivers/input/input-compat.o
  CC      drivers/macintosh/macio_sysfs.o
  CC      drivers/input/input-mt.o
  CC      drivers/hid/hid-monterey.o
  LD      drivers/i2c/built-in.o
  LD      drivers/net/built-in.o
  LD      drivers/nfc/built-in.o
  CC      fs/proc/proc_tty.o
  LD      drivers/platform/built-in.o
  LD      drivers/power/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/misc/cb710/built-in.o
  CC      fs/proc/cmdline.o
  LD      fs/kernfs/built-in.o
  CC      fs/proc/consoles.o
  LD      drivers/pwm/built-in.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  CC      drivers/of/base.o
  LD      drivers/nvme/target/built-in.o
  CC      fs/proc/cpuinfo.o
  CC      drivers/of/device.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/devices.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/hwmon/built-in.o
  LD      drivers/irqchip/built-in.o
  CC      drivers/input/ff-core.o
  CC      drivers/input/mousedev.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/nvme/built-in.o
  LD      drivers/soc/bcm/built-in.o
  LD      drivers/soc/fsl/built-in.o
  LD      drivers/usb/host/built-in.o
  CC      kernel/time/jiffies.o
  LD      drivers/media/firewire/built-in.o
  CC      fs/proc/loadavg.o
  CC      kernel/time/timer_list.o
  CC      drivers/input/keyboard/atkbd.o
  CC      drivers/usb/phy/of.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/video/backlight/built-in.o
  LD      drivers/soc/built-in.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/misc/built-in.o
  LD      drivers/media/common/b2c2/built-in.o
  CC      drivers/video/console/vgacon.o
  CC      drivers/video/console/dummycon.o
  CC      fs/proc/stat.o
  CC      drivers/pci/bus.o
  CC      drivers/pci/access.o
  CC      fs/proc/meminfo.o
  CC      drivers/pci/probe.o
  CC      drivers/tty/tty_io.o
  CC      fs/proc/uptime.o
  LD      drivers/media/i2c/built-in.o
  CC      fs/proc/version.o
  CC      drivers/input/mouse/psmouse-base.o
  CC      fs/proc/softirqs.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/video/fbdev/core/built-in.o
  CC      fs/proc/namespaces.o
  LD      drivers/media/mmc/siano/built-in.o
  LD      fs/notify/inotify/built-in.o
  CC      fs/proc/self.o
  LD      fs/notify/built-in.o
  CC      fs/proc/thread_self.o
  CC      drivers/input/serio/i8042.o
  CC      fs/proc/proc_sysctl.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/base/built-in.o
  LD      drivers/media/common/siano/built-in.o
  CC      fs/proc/kmsg.o
  LD      drivers/media/platform/omap/built-in.o
  CC      drivers/input/serio/serport.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      drivers/media/spi/built-in.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/gpu/vga/built-in.o
  CC      fs/proc/page.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/gpu/built-in.o
  LD      drivers/hid/hid-logitech.o
  CC      drivers/input/serio/libps2.o
  CC      drivers/input/mouse/synaptics.o
  LD      mm/built-in.o
  CC      drivers/input/mouse/focaltech.o
  LD      drivers/media/rc/built-in.o
  CC      drivers/input/mouse/alps.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      drivers/media/common/built-in.o
  CC      drivers/of/platform.o
  CC      kernel/time/timeconv.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/tty/tty_ldisc.o
  CC      drivers/tty/n_tty.o
  LD      drivers/usb/phy/built-in.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/of/fdt.o
  LD      drivers/usb/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      drivers/of/fdt_address.o
  CC      drivers/tty/tty_port.o
  CC      drivers/of/address.o
  CC      kernel/time/alarmtimer.o
  CC      drivers/of/irq.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      kernel/time/clockevents.o
  CC      drivers/pci/host-bridge.o
  LD      drivers/media/pci/b2c2/built-in.o
  CC      drivers/pci/remove.o
  CC      kernel/time/tick-common.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      drivers/pci/pci.o
  CC      drivers/pci/pci-driver.o
  CC      drivers/input/mouse/byd.o
  CC      drivers/input/mouse/logips2pp.o
  LD      drivers/media/pci/pt3/built-in.o
  CC      drivers/pci/search.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  CC      drivers/pci/pci-sysfs.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  CC      drivers/of/of_pci.o
  CC      drivers/of/of_pci_irq.o
  AR      lib/lib.a
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/media/pci/built-in.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  CC      drivers/input/mouse/trackpoint.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/input/mouse/cypress_ps2.o
  EXPORTS lib/lib-ksyms.o
  LD      drivers/media/usb/zr364xx/built-in.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/of/of_reserved_mem.o
  CC      drivers/pci/rom.o
  CC      drivers/tty/pty.o
  LD      drivers/input/keyboard/built-in.o
  CC      drivers/pci/setup-res.o
  LD      drivers/tty/serial/built-in.o
  LD      drivers/media/usb/built-in.o
  LD      drivers/tty/ipwireless/built-in.o
  LD      lib/built-in.o
  CC      drivers/pci/setup-bus.o
  CC      drivers/pci/irq.o
  CC      drivers/pci/vpd.o
  CC      drivers/pci/vc.o
  CC      drivers/pci/proc.o
  CC      drivers/pci/quirks.o
  CC      drivers/pci/slot.o
  CC      drivers/pci/syscall.o
  CC      drivers/pci/of.o
  LD      drivers/input/input-core.o
  CC      drivers/tty/vt/vc_screen.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/tty/vt/selection.o
  LD      drivers/video/console/built-in.o
  LD      drivers/pci/host/built-in.o
  LD      drivers/video/built-in.o
  LD      drivers/media/built-in.o
  CC      drivers/tty/vt/consolemap.o
  CC      drivers/tty/vt/keyboard.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      drivers/tty/vt/vt.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  LD      drivers/input/serio/built-in.o
  CC      drivers/tty/vt/defkeymap.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
  LD      drivers/of/built-in.o
  LD      kernel/time/built-in.o
  LD      drivers/hid/hid.o
  LD      kernel/built-in.o
  LD      drivers/hid/built-in.o
  LD      drivers/input/mouse/psmouse.o
  LD      drivers/input/mouse/built-in.o
  LD      drivers/input/built-in.o
  LD      drivers/pci/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  BOOTCC  arch/powerpc/boot/cpm-serial.o
  COPY    arch/powerpc/boot/zlib.h
  BOOTAS  arch/powerpc/boot/crt0.o
  BOOTAS  arch/powerpc/boot/crtsavres.o
  COPY    arch/powerpc/boot/zconf.h
  BOOTCC  arch/powerpc/boot/cuboot.o
  COPY    arch/powerpc/boot/zutil.h
  COPY    arch/powerpc/boot/inffast.h
  COPY    arch/powerpc/boot/inffixed.h
  COPY    arch/powerpc/boot/inflate.h
  COPY    arch/powerpc/boot/inftrees.h
  COPY    arch/powerpc/boot/infutil.h
  BOOTCC  arch/powerpc/boot/devtree.o
  BOOTAS  arch/powerpc/boot/div64.o
  COPY    arch/powerpc/boot/fdt.h
  BOOTCC  arch/powerpc/boot/elf_util.o
  COPY    arch/powerpc/boot/libfdt.h
  COPY    arch/powerpc/boot/libfdt_internal.h
  BOOTCC  arch/powerpc/boot/main.o
  BOOTCC  arch/powerpc/boot/mpc52xx-psc.o
  BOOTCC  arch/powerpc/boot/mpsc.o
  BOOTCC  arch/powerpc/boot/ns16550.o
  BOOTCC  arch/powerpc/boot/ofconsole.o
  BOOTCC  arch/powerpc/boot/oflib.o
  BOOTAS  arch/powerpc/boot/opal-calls.o
  BOOTCC  arch/powerpc/boot/opal.o
  BOOTCC  arch/powerpc/boot/stdio.o
  BOOTCC  arch/powerpc/boot/serial.o
  BOOTCC  arch/powerpc/boot/stdlib.o
  BOOTCC  arch/powerpc/boot/simple_alloc.o
  BOOTCC  arch/powerpc/boot/uartlite.o
  BOOTAS  arch/powerpc/boot/string.o
/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc -m32 -Wp,-MD,arch/powerpc/boot/.zImage.lds.d  -nostdinc -isystem /opt/cross/gcc-4.6.3-nolibc/powerpc-linux/lib/gcc/powerpc-linux/4.6.3/include -I/home/kisskb/slave/src/arch/powerpc/include -I./arch/powerpc/include/generated/uapi -I./arch/powerpc/include/generated  -I/home/kisskb/slave/src/include -I./include -I/home/kisskb/slave/src/arch/powerpc/include/uapi -I/home/kisskb/slave/src/include/uapi -I./include/generated/uapi -include /home/kisskb/slave/src/include/linux/kconfig.h -D__KERNEL__  -I/home/kisskb/slave/src/arch/powerpc -E -Wp,-MD,arch/powerpc/boot/.zImage.lds.d -P -Upowerpc \
	-D__ASSEMBLY__ -DLINKER_SCRIPT -o arch/powerpc/boot/zImage.lds /home/kisskb/slave/src/arch/powerpc/boot/zImage.lds.S
  BOOTCC  arch/powerpc/boot/epapr.o
  BOOTAS  arch/powerpc/boot/util.o
  HOSTCC  arch/powerpc/boot/addnote
  HOSTCC  arch/powerpc/boot/mktree
  BOOTCC  arch/powerpc/boot/of.o
  HOSTCC  arch/powerpc/boot/hack-coff
  COPY    arch/powerpc/boot/fdt_ro.c
  COPY    arch/powerpc/boot/fdt_sw.c
  COPY    arch/powerpc/boot/inffast.c
  COPY    arch/powerpc/boot/inftrees.c
  COPY    arch/powerpc/boot/fdt.c
  COPY    arch/powerpc/boot/inflate.c
  COPY    arch/powerpc/boot/fdt_wip.c
  BOOTCC  arch/powerpc/boot/libfdt-wrapper.o
  COPY    arch/powerpc/boot/fdt_strerror.c
  BOOTCC  arch/powerpc/boot/empty.o
  COPY    arch/powerpc/boot/fdt_rw.c
  BOOTCC  arch/powerpc/boot/fdt_strerror.o
  BOOTCC  arch/powerpc/boot/fdt_wip.o
  COPY    arch/powerpc/boot/decompress_inflate.c
  BOOTCC  arch/powerpc/boot/inffast.o
  BOOTCC  arch/powerpc/boot/inflate.o
  BOOTCC  arch/powerpc/boot/fdt_ro.o
  BOOTCC  arch/powerpc/boot/fdt_sw.o
  BOOTCC  arch/powerpc/boot/fdt.o
  BOOTCC  arch/powerpc/boot/inftrees.o
  BOOTCC  arch/powerpc/boot/fdt_rw.o
  BOOTCC  arch/powerpc/boot/decompress.o
  BOOTAR  arch/powerpc/boot/wrapper.a
  WRAP    arch/powerpc/boot/zImage.chrp
  WRAP    arch/powerpc/boot/zImage.coff
  WRAP    arch/powerpc/boot/zImage.pmac
  WRAP    arch/powerpc/boot/zImage.miboot
make[1]: Leaving directory '/home/kisskb/slave/build/powerpc-fixes_corenet_basic_defconfig_powerpc'
Completed OK
# rm -rf /home/kisskb/slave/build/powerpc-fixes_corenet_basic_defconfig_powerpc
# Build took: 0:00:17.449572