# git rev-parse -q --verify d6bbd51587ecd173958453969964fb41140b1540^{commit}
d6bbd51587ecd173958453969964fb41140b1540
already have revision, skipping fetch
# git checkout -q -f -B kisskb d6bbd51587ecd173958453969964fb41140b1540
# git clean -qxdf
# git log -1
commit d6bbd51587ecd173958453969964fb41140b1540
Merge: 50d0f78 c0ee554
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Jan 3 11:03:07 2018 -0800

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
    
    Pull pid allocation bug fix from Eric Biederman:
     "The replacement of the pid hash table and the pid bitmap with an idr
      resulted in an implementation that now fails more often in low memory
      situations. Allowing fuzzers to observe bad behavior from a memory
      allocation failure during pid allocation.
    
      This is a small change to fix this by making the kernel more robust in
      the case of error. The non-error paths are left alone so the only
      danger is to the already broken error path. I have manually injected
      errors and verified that this new error handling works"
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
      pid: Handle failure to allocate the first pid in a pid namespace
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-gcc --version
# < git log --format=%s --max-count=1 d6bbd51587ecd173958453969964fb41140b1540
# < make -j 120 ARCH=blackfin O=/home/kisskb/slave/build/linus_CM-BF533_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-  CM-BF533_defconfig
# make -j 120 ARCH=blackfin O=/home/kisskb/slave/build/linus_CM-BF533_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_CM-BF533_defconfig_bfin'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/blackfin/include/generated/uapi/asm/auxvec.h
  WRAP    arch/blackfin/include/generated/uapi/asm/bitsperlong.h
  WRAP    arch/blackfin/include/generated/uapi/asm/bpf_perf_event.h
  WRAP    arch/blackfin/include/generated/uapi/asm/ipcbuf.h
  WRAP    arch/blackfin/include/generated/uapi/asm/errno.h
  WRAP    arch/blackfin/include/generated/uapi/asm/ioctl.h
  WRAP    arch/blackfin/include/generated/uapi/asm/mman.h
  WRAP    arch/blackfin/include/generated/uapi/asm/kvm_para.h
  WRAP    arch/blackfin/include/generated/uapi/asm/msgbuf.h
  WRAP    arch/blackfin/include/generated/uapi/asm/param.h
  WRAP    arch/blackfin/include/generated/uapi/asm/resource.h
  WRAP    arch/blackfin/include/generated/uapi/asm/sembuf.h
  WRAP    arch/blackfin/include/generated/uapi/asm/setup.h
  WRAP    arch/blackfin/include/generated/uapi/asm/shmbuf.h
  WRAP    arch/blackfin/include/generated/uapi/asm/shmparam.h
  WRAP    arch/blackfin/include/generated/uapi/asm/socket.h
  WRAP    arch/blackfin/include/generated/uapi/asm/sockios.h
  WRAP    arch/blackfin/include/generated/uapi/asm/termbits.h
  CHK     include/generated/uapi/linux/version.h
  WRAP    arch/blackfin/include/generated/uapi/asm/statfs.h
  WRAP    arch/blackfin/include/generated/uapi/asm/termios.h
  WRAP    arch/blackfin/include/generated/uapi/asm/types.h
  WRAP    arch/blackfin/include/generated/uapi/asm/ucontext.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
  WRAP    arch/blackfin/include/generated/asm/bugs.h
  WRAP    arch/blackfin/include/generated/asm/current.h
  WRAP    arch/blackfin/include/generated/asm/device.h
  WRAP    arch/blackfin/include/generated/asm/div64.h
  WRAP    arch/blackfin/include/generated/asm/emergency-restart.h
  WRAP    arch/blackfin/include/generated/asm/extable.h
  WRAP    arch/blackfin/include/generated/asm/fb.h
  WRAP    arch/blackfin/include/generated/asm/futex.h
  WRAP    arch/blackfin/include/generated/asm/hw_irq.h
  WRAP    arch/blackfin/include/generated/asm/irq_regs.h
  WRAP    arch/blackfin/include/generated/asm/irq_work.h
  WRAP    arch/blackfin/include/generated/asm/kdebug.h
  WRAP    arch/blackfin/include/generated/asm/kmap_types.h
  WRAP    arch/blackfin/include/generated/asm/kprobes.h
  WRAP    arch/blackfin/include/generated/asm/local.h
  WRAP    arch/blackfin/include/generated/asm/local64.h
  WRAP    arch/blackfin/include/generated/asm/mcs_spinlock.h
  WRAP    arch/blackfin/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/blackfin/include/generated/asm/percpu.h
  WRAP    arch/blackfin/include/generated/asm/pgalloc.h
  WRAP    arch/blackfin/include/generated/asm/preempt.h
  WRAP    arch/blackfin/include/generated/asm/serial.h
  WRAP    arch/blackfin/include/generated/asm/topology.h
  WRAP    arch/blackfin/include/generated/asm/trace_clock.h
  WRAP    arch/blackfin/include/generated/asm/unaligned.h
  WRAP    arch/blackfin/include/generated/asm/user.h
  CHK     include/generated/utsrelease.h
  WRAP    arch/blackfin/include/generated/asm/word-at-a-time.h
  WRAP    arch/blackfin/include/generated/asm/xor.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  CHK     scripts/mod/devicetable-offsets.h
  UPD     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
  HOSTLD  scripts/mod/modpost
  CC      kernel/bounds.s
  CHK     include/generated/timeconst.h
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/blackfin/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
<stdin>:1269:2: warning: #warning syscall accept4 not implemented [-Wcpp]
<stdin>:1299:2: warning: #warning syscall userfaultfd not implemented [-Wcpp]
<stdin>:1302:2: warning: #warning syscall membarrier not implemented [-Wcpp]
<stdin>:1305:2: warning: #warning syscall mlock2 not implemented [-Wcpp]
<stdin>:1308:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
<stdin>:1311:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
<stdin>:1314:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
<stdin>:1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
<stdin>:1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
<stdin>:1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
<stdin>:1326:2: warning: #warning syscall statx not implemented [-Wcpp]
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_initrd.o
  CC      init/calibrate.o
  CC      init/initramfs.o
  HOSTCC  usr/gen_init_cpio
  CC      init/init_task.o
  AS      arch/blackfin/kernel/entry.o
  CC      arch/blackfin/kernel/process.o
  CC      arch/blackfin/kernel/bfin_ksyms.o
  CC      arch/blackfin/kernel/ptrace.o
  CC      arch/blackfin/mm/sram-alloc.o
  CC      arch/blackfin/kernel/signal.o
  CC      arch/blackfin/kernel/setup.o
  CC      arch/blackfin/kernel/sys_bfin.o
  CC      arch/blackfin/mm/isram-driver.o
  CC      arch/blackfin/kernel/traps.o
  CC      arch/blackfin/mm/init.o
  CC      arch/blackfin/kernel/irqchip.o
  CC      arch/blackfin/mm/maccess.o
  CC      arch/blackfin/kernel/dma-mapping.o
  CC      arch/blackfin/kernel/flat.o
  UPD     include/generated/compile.h
  AS      arch/blackfin/kernel/fixed_code.o
  CC      arch/blackfin/kernel/reboot.o
  CC      arch/blackfin/kernel/bfin_dma.o
  CC      arch/blackfin/kernel/exception.o
  AS      arch/blackfin/mach-common/cache.o
  CC      arch/blackfin/kernel/dumpstack.o
  AS      arch/blackfin/mach-common/entry.o
  CC      arch/blackfin/kernel/time-ts.o
  CC      arch/blackfin/mach-common/cache-c.o
  AS      arch/blackfin/mach-common/interrupt.o
  CC      arch/blackfin/kernel/bfin_gpio.o
  CC      arch/blackfin/kernel/cplbinfo.o
  CC      arch/blackfin/mach-common/arch_checks.o
  CC      arch/blackfin/mach-common/pm.o
  CC      init/version.o
  AS      arch/blackfin/mach-common/head.o
  CC      arch/blackfin/kernel/early_printk.o
  AS      arch/blackfin/mach-common/dpmc_modes.o
  CC      arch/blackfin/kernel/shadow_console.o
  CC      arch/blackfin/kernel/trace.o
  CC      arch/blackfin/mach-common/ints-priority.o
  CC      arch/blackfin/kernel/debug-mmrs.o
  LDS     arch/blackfin/kernel/vmlinux.lds
  CC      arch/blackfin/kernel/module.o
  CC      arch/blackfin/mach-bf533/ints-priority.o
  CC      arch/blackfin/mach-bf533/dma.o
  CC      arch/blackfin/mach-bf533/boards/cm_bf533.o
  CC      arch/blackfin/kernel/cplb-nompu/cplbinit.o
  CC      arch/blackfin/kernel/cplb-nompu/cplbmgr.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  AR      certs/built-in.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      mm/filemap.o
  CC      kernel/sysctl_binary.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      kernel/capability.o
  CC      mm/page_alloc.o
  CC      kernel/ptrace.o
  CC      kernel/sysctl.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      mm/maccess.o
  CC      kernel/user.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      kernel/sys.o
  CC      mm/shmem.o
  CC      fs/open.o
  CC      kernel/umh.o
  CC      fs/read_write.o
  CC      mm/util.o
  CC      mm/mmzone.o
  CC      fs/file_table.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      fs/super.o
  CC      mm/backing-dev.o
  CC      kernel/task_work.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      mm/mmu_context.o
  CC      mm/mm_init.o
  CC      kernel/params.o
  CC      mm/vmstat.o
  CC      fs/exec.o
  CC      kernel/extable.o
  CC      kernel/signal.o
  CC      fs/namei.o
  CC      kernel/sys_ni.o
  CC      mm/percpu.o
  CC      mm/compaction.o
  CC      fs/fcntl.o
  CC      kernel/kthread.o
  CC      mm/vmacache.o
  CC      mm/slab_common.o
  CC      kernel/reboot.o
  CC      mm/interval_tree.o
  CC      mm/debug.o
  CC      mm/list_lru.o
  CC      kernel/cred.o
  CC      mm/workingset.o
  CC      mm/bootmem.o
  CC      mm/swap_slots.o
  CC      kernel/nsproxy.o
  CC      fs/ioctl.o
  CC      kernel/notifier.o
  CC      fs/inode.o
  CC      kernel/ksysfs.o
  CC      mm/init-mm.o
  CC      fs/dcache.o
  CC      kernel/range.o
  CC      fs/select.o
  CC      fs/readdir.o
  CC      kernel/async.o
  CC      fs/attr.o
  CC      fs/pipe.o
  CC      mm/nommu.o
  CC      fs/file.o
  CC      fs/bad_inode.o
  CC      kernel/ucount.o
  CC      kernel/smpboot.o
  CC      ipc/util.o
  CC      kernel/kmod.o
  CC      kernel/groups.o
  CC      mm/fadvise.o
  CC      kernel/bpf/core.o
  AR      arch/blackfin/mach-bf533/built-in.o
  CC      security/commoncap.o
  CC      mm/slab.o
  CC      mm/dmapool.o
  CC      ipc/msgutil.o
  AR      kernel/livepatch/built-in.o
  AR      crypto/built-in.o
In file included from /home/kisskb/slave/src/mm/util.c:12:0:
/home/kisskb/slave/src/include/linux/swapops.h: In function 'swp_entry_to_pmd':
/home/kisskb/slave/src/include/linux/swapops.h:295:2: warning: missing braces around initializer [-Wmissing-braces]
/home/kisskb/slave/src/include/linux/swapops.h:295:2: warning: (near initialization for '(anonymous).pmd') [-Wmissing-braces]
  CC      kernel/power/main.o
  CC      kernel/power/qos.o
  CC      ipc/msg.o
  CC      kernel/locking/mutex.o
  CC      kernel/irq/irqdesc.o
  CC      fs/filesystems.o
  CC      kernel/power/suspend.o
  CC      kernel/locking/semaphore.o
  CC      kernel/power/process.o
  CC      kernel/printk/printk.o
  AR      arch/blackfin/kernel/cplb-nompu/built-in.o
  CC      kernel/printk/printk_safe.o
  GEN     usr/initramfs_data.cpio
  CC      kernel/sched/core.o
  CC      kernel/sched/clock.o
  CC      kernel/sched/loadavg.o
  CC      kernel/rcu/tiny.o
  CC      kernel/rcu/update.o
  CC      kernel/rcu/srcutiny.o
  CC      kernel/rcu/sync.o
  CC      fs/namespace.o
  CC      fs/xattr.o
  CC      fs/seq_file.o
  CC      kernel/freezer.o
  CC      kernel/time/time.o
  CC      block/bio.o
  CC      block/elevator.o
  CC      kernel/time/timer.o
In file included from /home/kisskb/slave/src/mm/vmscan.c:56:0:
/home/kisskb/slave/src/include/linux/swapops.h: In function 'swp_entry_to_pmd':
/home/kisskb/slave/src/include/linux/swapops.h:295:2: warning: missing braces around initializer [-Wmissing-braces]
/home/kisskb/slave/src/include/linux/swapops.h:295:2: warning: (near initialization for '(anonymous).pmd') [-Wmissing-braces]
  CC      fs/fs-writeback.o
  CC      fs/libfs.o
  CC      kernel/up.o
  AR      arch/blackfin/mach-common/built-in.o
  CC      fs/pnode.o
  AR      arch/blackfin/mm/built-in.o
  CC      fs/splice.o
  AR      drivers/amba/built-in.o
  CC      kernel/module.o
  AR      drivers/auxdisplay/built-in.o
  CC      ipc/sem.o
  CC      drivers/base/core.o
  CC      drivers/base/component.o
  CC      kernel/kallsyms.o
  AR      drivers/block/built-in.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      kernel/utsname_sysctl.o
  GZIP    kernel/config_data.gz
  CC      kernel/elfcore.o
  CC      kernel/irq_work.o
  AR      drivers/cdrom/built-in.o
  AR      drivers/bus/built-in.o
  CHK     kernel/config_data.h
  CC      kernel/memremap.o
  CC      block/blk-sysfs.o
  CC      block/blk-tag.o
  CC      drivers/char/mem.o
  CC      block/blk-core.o
  AR      init/mounts.o
  CC      fs/stack.o
  CC      drivers/char/random.o
  CC      block/blk-flush.o
  CC      drivers/char/misc.o
  UPD     kernel/config_data.h
  CC      kernel/sched/cputime.o
  AS      usr/initramfs_data.o
  CC      kernel/sched/idle_task.o
  CC      kernel/sched/fair.o
  CC      block/blk-ioc.o
  CC      fs/fs_struct.o
  CC      block/blk-settings.o
  AR      arch/blackfin/mach-bf533/boards/built-in.o
  CC      ipc/shm.o
  CC      fs/statfs.o
  CC      fs/fs_pin.o
  AR      drivers/char/ipmi/built-in.o
  AR      init/built-in.o
  AR      sound/built-in.o
  CC      drivers/base/bus.o
  AR      drivers/char/agp/built-in.o
  CC      drivers/base/dd.o
  CC      fs/buffer.o
  CC      fs/nsfs.o
  CC      kernel/sched/rt.o
  CC      fs/block_dev.o
  CC      kernel/locking/rwsem.o
  CC      kernel/configs.o
  CC      fs/direct-io.o
  CC      drivers/base/syscore.o
  CC      kernel/irq/handle.o
  CC      fs/mpage.o
  CC      fs/proc_namespace.o
  CC      fs/debugfs/inode.o
  AR      drivers/clk/imgtec/built-in.o
  AR      drivers/clk/bcm/built-in.o
  CC      kernel/locking/percpu-rwsem.o
  CC      fs/devpts/inode.o
  CC      kernel/locking/rwsem-spinlock.o
  AR      drivers/clk/mvebu/built-in.o
  AR      kernel/rcu/built-in.o
  AR      usr/built-in.o
  AR      drivers/clk/renesas/built-in.o
  CC      drivers/base/driver.o
  AR      drivers/clk/ti/built-in.o
  CC      fs/debugfs/file.o
  CC      drivers/base/class.o
  AR      firmware/built-in.o
  CC      drivers/base/cpu.o
  AR      fs/exofs/built-in.o
  CC      drivers/base/platform.o
  CC      kernel/sched/deadline.o
  CC      ipc/syscall.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      drivers/base/firmware.o
  CC      kernel/sched/wait.o
  CC      kernel/sched/wait_bit.o
  CC      kernel/time/hrtimer.o
  CC      kernel/sched/swait.o
  CC      kernel/sched/debug.o
  AR      drivers/clk/built-in.o
  AR      arch/blackfin/kernel/built-in.o
In file included from /home/kisskb/slave/src/kernel/memremap.c:21:0:
/home/kisskb/slave/src/include/linux/swapops.h: In function 'swp_entry_to_pmd':
/home/kisskb/slave/src/include/linux/swapops.h:295:2: warning: missing braces around initializer [-Wmissing-braces]
/home/kisskb/slave/src/include/linux/swapops.h:295:2: warning: (near initialization for '(anonymous).pmd') [-Wmissing-braces]
  CC      drivers/base/init.o
  CC      fs/exportfs/expfs.o
  CC      kernel/sched/membarrier.o
  CC      fs/kernfs/mount.o
  CC      kernel/sched/isolation.o
  CC      fs/notify/fsnotify.o
  CC      fs/fat/cache.o
  CC      fs/proc/nommu.o
  CC      fs/fat/dir.o
  CC      fs/nls/nls_base.o
  CC      net/socket.o
  CC      fs/kernfs/inode.o
  CC      fs/proc/task_nommu.o
  AR      fs/quota/built-in.o
  CC      fs/proc/root.o
  CC      fs/proc/inode.o
  AR      drivers/clocksource/built-in.o
  AR      drivers/firewire/built-in.o
  AR      drivers/firmware/broadcom/built-in.o
  AR      net/802/built-in.o
  CC      fs/eventpoll.o
  CC      lib/lockref.o
  CC      fs/ramfs/inode.o
  CC      drivers/gpio/devres.o
  CC      fs/signalfd.o
  CC      fs/ramfs/file-nommu.o
  CC      fs/sysfs/file.o
  CC      fs/anon_inodes.o
  CC      fs/eventfd.o
  CC      fs/timerfd.o
  CC      fs/aio.o
  AR      kernel/power/built-in.o
  CC      drivers/base/map.o
  CC      ipc/ipc_sysctl.o
  AR      drivers/hwtracing/intel_th/built-in.o
  CC      fs/locks.o
  CC      drivers/base/devres.o
  CC      net/bpf/test_run.o
  AR      drivers/firmware/meson/built-in.o
  CC      fs/fat/fatent.o
  AR      drivers/gpu/vga/built-in.o
  CC      fs/binfmt_script.o
  AR      drivers/gpu/drm/amd/lib/built-in.o
  CC      block/blk-map.o
  CC      fs/binfmt_elf_fdpic.o
  CC      drivers/base/topology.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  AR      drivers/i2c/algos/built-in.o
  CC      lib/bcd.o
  CC      fs/binfmt_flat.o
  CC      kernel/time/timekeeping.o
  CC      drivers/base/container.o
  CC      fs/drop_caches.o
  CC      kernel/irq/manage.o
  CC      kernel/time/ntp.o
  CC      fs/coredump.o
  CC      kernel/irq/spurious.o
  AR      drivers/firmware/tegra/built-in.o
  CC      drivers/base/property.o
  CC      drivers/base/cacheinfo.o
  CC      fs/fhandle.o
  CC      block/blk-exec.o
  AR      drivers/i2c/busses/built-in.o
  CC      kernel/time/clocksource.o
  CC      block/blk-merge.o
  AR      drivers/base/test/built-in.o
  CC      block/blk-softirq.o
  AR      drivers/gpu/drm/bridge/synopsys/built-in.o
  CC      drivers/base/power/sysfs.o
  CC      block/blk-timeout.o
  CC      drivers/base/power/generic_ops.o
  CC      fs/proc/base.o
  CC      lib/div64.o
  CC      drivers/base/power/qos.o
  CC      drivers/base/power/common.o
  CC      kernel/time/jiffies.o
  AR      kernel/locking/built-in.o
  AR      drivers/macintosh/built-in.o
  AR      drivers/idle/built-in.o
  CC      drivers/base/power/runtime.o
  AR      drivers/gpu/drm/bridge/built-in.o
  AR      drivers/irqchip/built-in.o
  CC      fs/proc/generic.o
  CC      drivers/base/dma-mapping.o
  AR      drivers/firmware/built-in.o
  AR      drivers/media/common/saa7146/built-in.o
  AR      drivers/gpu/drm/hisilicon/built-in.o
  AR      drivers/gpu/drm/i2c/built-in.o
  CC      kernel/irq/resend.o
  AR      drivers/i2c/muxes/built-in.o
  AR      drivers/media/common/v4l2-tpg/built-in.o
  AR      fs/exportfs/exportfs.o
  AR      drivers/media/common/b2c2/built-in.o
  CC      block/blk-lib.o
  AR      drivers/media/common/siano/built-in.o
  CC      fs/kernfs/dir.o
  AR      drivers/gpu/drm/panel/built-in.o
  CC      lib/sort.o
  CC      fs/notify/notification.o
  AR      fs/devpts/devpts.o
  CC      fs/notify/group.o
  CC      block/blk-mq.o
  AR      drivers/media/common/built-in.o
  AR      fs/devpts/built-in.o
  AR      drivers/gpu/drm/omapdrm/displays/built-in.o
  AR      drivers/gpu/drm/tilcdc/built-in.o
  CC      drivers/base/firmware_class.o
  CC      fs/proc/array.o
  CC      fs/proc/cmdline.o
  CC      net/core/sock.o
  CC      fs/proc/proc_tty.o
  AR      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC      fs/kernfs/file.o
  CC      fs/proc/fd.o
  AR      drivers/mfd/built-in.o
  AR      fs/exportfs/built-in.o
  CC      block/blk-mq-tag.o
  AR      drivers/misc/cb710/built-in.o
  CC      net/core/request_sock.o
  CC      fs/nls/nls_cp437.o
  CC      kernel/time/timer_list.o
  AR      drivers/misc/eeprom/built-in.o
  CC      fs/proc/consoles.o
  CC      drivers/mmc/core/core.o
  CC      arch/blackfin/lib/ashldi3.o
  AR      drivers/i2c/built-in.o
  CC      block/blk-stat.o
  CC      fs/kernfs/symlink.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      drivers/mtd/mtdcore.o
  AR      drivers/mmc/host/built-in.o
  CC      drivers/base/module.o
  CC [M]  drivers/mmc/host/mmc_spi.o
  AR      drivers/misc/lis3lv02d/built-in.o
  AR      drivers/gpu/drm/omapdrm/built-in.o
  CC      arch/blackfin/lib/ashrdi3.o
  CC      drivers/net/Space.o
  CC      net/netlink/af_netlink.o
  AR      drivers/misc/ti-st/built-in.o
  AR      drivers/misc/mic/bus/built-in.o
  AS      arch/blackfin/lib/divsi3.o
  CC      drivers/net/loopback.o
  AR      security/built-in.o
  CC      net/ipv6/addrconf_core.o
  CC      lib/parser.o
  CC      net/ethernet/eth.o
  AR      drivers/media/firewire/built-in.o
  CC      net/ipv6/exthdrs_core.o
  CC      net/ipv6/ip6_icmp.o
  CC      net/ipv6/ip6_checksum.o
  CC      fs/proc/devices.o
  CC      fs/proc/cpuinfo.o
  CC      block/blk-mq-sysfs.o
  AR      drivers/misc/mic/built-in.o
  CC      fs/sysfs/dir.o
  AS      arch/blackfin/lib/ins.o
  AR      ipc/built-in.o
  AR      drivers/gpu/drm/built-in.o
  AR      fs/ramfs/ramfs.o
  CC      drivers/gpio/gpiolib.o
  CC      fs/proc/interrupts.o
  CC      block/blk-mq-cpumap.o
  CC      arch/blackfin/lib/lshrdi3.o
  CC      fs/notify/mark.o
  CC      block/blk-mq-sched.o
  AR      drivers/nvme/target/built-in.o
  AR      drivers/media/i2c/soc_camera/built-in.o
  AR      drivers/nfc/built-in.o
  AR      drivers/misc/built-in.o
  AR      drivers/nvme/host/built-in.o
  AR      virt/lib/built-in.o
  CC      kernel/irq/chip.o
  AR      virt/built-in.o
  AR      drivers/gpu/built-in.o
  AR      fs/ramfs/built-in.o
  CC      kernel/irq/dummychip.o
  AR      drivers/pci/dwc/built-in.o
  CC      net/packet/af_packet.o
  CC      kernel/irq/devres.o
  AR      fs/debugfs/debugfs.o
  CC      kernel/irq/autoprobe.o
  AR      drivers/char/built-in.o
  CC      kernel/irq/proc.o
  CC      kernel/irq/pm.o
  CC      fs/proc/loadavg.o
  CC      net/sched/sch_generic.o
  CC      net/unix/af_unix.o
  CC      net/sysctl_net.o
  CC      drivers/base/power/main.o
  CC      drivers/mmc/core/bus.o
  CC      drivers/base/power/wakeirq.o
  CC      net/sched/sch_mq.o
  CC      drivers/base/power/wakeup.o
  CC      net/unix/garbage.o
  CC      net/unix/sysctl_net_unix.o
  CC      fs/nls/nls_iso8859-1.o
  CC      lib/debug_locks.o
  AR      kernel/bpf/built-in.o
  AR      drivers/media/mmc/siano/built-in.o
  CC      fs/sysfs/symlink.o
  CC      fs/notify/fdinfo.o
  CC      lib/random32.o
  AR      kernel/printk/built-in.o
  CC      lib/bust_spinlocks.o
  AR      fs/notify/dnotify/built-in.o
  AR      net/bpf/built-in.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  AR      drivers/media/pci/b2c2/built-in.o
  AR      fs/notify/fanotify/built-in.o
  CC      lib/scatterlist.o
  AR      drivers/media/pci/ddbridge/built-in.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      kernel/time/timeconv.o
  AR      drivers/media/pci/dm1105/built-in.o
  AR      drivers/media/pci/mantis/built-in.o
  CC      drivers/mtd/mtdsuper.o
  CC      fs/sysfs/mount.o
  CC      drivers/mtd/mtdconcat.o
  AR      fs/debugfs/built-in.o
  CC      lib/list_sort.o
  AR      drivers/media/mmc/built-in.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  AR      drivers/media/pci/netup_unidvb/built-in.o
  CC      lib/iov_iter.o
  CC      net/core/skbuff.o
  AR      drivers/platform/built-in.o
  CC      fs/fat/file.o
  CC      fs/fat/inode.o
  AR      drivers/media/platform/blackfin/built-in.o
  CC      fs/fat/misc.o
  AR      drivers/media/platform/davinci/built-in.o
  AR      drivers/media/platform/meson/built-in.o
  CC      lib/clz_ctz.o
  AR      fs/nls/built-in.o
  AR      drivers/media/platform/omap/built-in.o
  CC      net/netlink/genetlink.o
  AR      drivers/media/platform/stm32/built-in.o
  CC      drivers/mtd/mtdpart.o
  CC      drivers/mtd/mtdchar.o
  CC      drivers/mtd/cmdlinepart.o
  CC      drivers/mtd/chips/chipreg.o
  AR      drivers/mtd/devices/built-in.o
  AR      drivers/mtd/lpddr/built-in.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      drivers/mtd/maps/physmap.o
  CC      block/ioctl.o
  CC      net/core/datagram.o
  AS      arch/blackfin/lib/memchr.o
  CC      net/core/stream.o
  AR      drivers/mtd/nand/built-in.o
  AR      drivers/net/ethernet/8390/built-in.o
  AR      drivers/net/ethernet/alacritech/built-in.o
  AR      drivers/mtd/onenand/built-in.o
  AR      drivers/media/i2c/built-in.o
  AR      drivers/nvme/built-in.o
  AR      drivers/mtd/parsers/built-in.o
  AS      arch/blackfin/lib/memcmp.o
  AR      drivers/net/ethernet/amazon/built-in.o
  AR      drivers/mtd/tests/built-in.o
  AR      drivers/media/spi/built-in.o
  AR      drivers/media/rc/keymaps/built-in.o
  CC      net/core/scm.o
  AR      drivers/power/built-in.o
  AR      drivers/media/pci/ngene/built-in.o
  AS      arch/blackfin/lib/memcpy.o
  AR      drivers/media/platform/built-in.o
  AR      drivers/media/rc/built-in.o
  CC      lib/bsearch.o
  AR      drivers/net/ethernet/aquantia/built-in.o
  AR      drivers/net/ethernet/arc/built-in.o
  CC      lib/find_bit.o
  AR      drivers/ptp/built-in.o
  AR      drivers/net/ethernet/broadcom/built-in.o
  CC      net/core/gen_stats.o
  CC      net/core/gen_estimator.o
  AR      drivers/net/ethernet/cadence/built-in.o
  AR      drivers/net/ethernet/ezchip/built-in.o
  AR      drivers/net/ethernet/huawei/built-in.o
  CC      lib/llist.o
  AR      fs/kernfs/built-in.o
  CC      lib/memweight.o
  AR      drivers/net/ethernet/i825xx/built-in.o
  AR      net/ipv6/built-in.o
  CC      lib/kfifo.o
  AR      drivers/media/tuners/built-in.o
  AR      drivers/media/usb/b2c2/built-in.o
  CC      fs/proc/meminfo.o
  CC      net/core/net_namespace.o
  AR      drivers/media/usb/dvb-usb/built-in.o
  CC      lib/percpu-refcount.o
  AR      drivers/pwm/built-in.o
  CC      drivers/mtd/chips/cfi_util.o
  CC      drivers/mtd/chips/cfi_cmdset_0001.o
  CC      drivers/gpio/gpiolib-legacy.o
  AR      drivers/media/usb/dvb-usb-v2/built-in.o
  CC      drivers/gpio/gpiolib-devprop.o
  AR      drivers/media/pci/pluto2/built-in.o
  AR      drivers/media/usb/siano/built-in.o
  AR      drivers/media/usb/s2255/built-in.o
  AR      drivers/media/pci/pt3/built-in.o
  AR      drivers/media/pci/pt1/built-in.o
  AR      drivers/media/pci/saa7146/built-in.o
  CC      block/genhd.o
  CC      fs/fat/nfs.o
  CC      fs/fat/namei_vfat.o
  AR      drivers/media/usb/stkwebcam/built-in.o
  AR      drivers/net/phy/built-in.o
  CC      fs/sysfs/group.o
  AR      drivers/net/ethernet/intel/built-in.o
  CC      drivers/spi/spi.o
  CC      drivers/tty/tty_io.o
  CC      drivers/tty/n_tty.o
  AR      drivers/media/usb/ttusb-budget/built-in.o
  CC      drivers/mtd/chips/gen_probe.o
  AR      drivers/soc/bcm/built-in.o
  CC      lib/percpu_ida.o
  CC      drivers/mtd/chips/map_ram.o
  AR      drivers/net/ethernet/micrel/built-in.o
  CC      lib/rhashtable.o
  AR      drivers/net/ethernet/microchip/built-in.o
  AR      drivers/media/pci/smipcie/built-in.o
  CC      lib/reciprocal_div.o
  AR      drivers/soc/fsl/built-in.o
  AR      kernel/sched/built-in.o
  AR      drivers/media/usb/ttusb-dec/built-in.o
  AR      drivers/media/usb/zr364xx/built-in.o
  CC      kernel/time/timecounter.o
  AS      arch/blackfin/lib/memmove.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/posix-timers.o
  AR      drivers/media/pci/ttpci/built-in.o
  CC      drivers/tty/tty_ioctl.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/time/posix-clock.o
  CC      fs/proc/stat.o
  AR      drivers/media/usb/built-in.o
  CC      kernel/time/itimer.o
  CC      drivers/tty/tty_ldisc.o
  AR      drivers/net/ethernet/natsemi/built-in.o
  AR      drivers/soc/mediatek/built-in.o
  AR      drivers/media/pci/built-in.o
  CC      block/partition-generic.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      drivers/spi/spi-bfin5xx.o
  AR      drivers/soc/renesas/built-in.o
  CC      fs/proc/uptime.o
  CC      drivers/mmc/core/host.o
  CC      kernel/time/clockevents.o
  AR      drivers/net/ethernet/renesas/built-in.o
  CC      block/ioprio.o
  AR      drivers/net/ethernet/rocker/built-in.o
  AR      drivers/net/ethernet/qualcomm/emac/built-in.o
  CC      kernel/time/tick-common.o
  AR      drivers/net/ethernet/netronome/built-in.o
  AS      arch/blackfin/lib/memset.o
  CC      kernel/time/timekeeping_debug.o
  AR      drivers/net/ethernet/qualcomm/built-in.o
  CC      drivers/mmc/core/mmc_ops.o
  CC      drivers/mmc/core/mmc.o
  CC      fs/proc/util.o
  CC      drivers/mmc/core/sd.o
  CC      fs/proc/version.o
  AR      drivers/media/built-in.o
  AS      arch/blackfin/lib/muldi3.o
  CC      drivers/tty/tty_buffer.o
  AS      arch/blackfin/lib/modsi3.o
  AR      drivers/net/ethernet/samsung/built-in.o
  AR      net/ethernet/built-in.o
  AS      arch/blackfin/lib/outs.o
  AS      arch/blackfin/lib/smulsi3_highpart.o
  CC      fs/proc/softirqs.o
  AR      drivers/soc/built-in.o
  CC      fs/proc/namespaces.o
  AR      drivers/net/ethernet/seeq/built-in.o
  CC      block/badblocks.o
  AR      drivers/net/ethernet/smsc/built-in.o
  CC      fs/proc/self.o
  AR      drivers/video/backlight/built-in.o
  AR      drivers/net/ethernet/stmicro/built-in.o
  CC      block/partitions/check.o
  AR      drivers/video/fbdev/core/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      net/core/secure_seq.o
  CC      block/partitions/msdos.o
  CC      fs/proc/thread_self.o
  CC      block/partitions/efi.o
  CC      block/noop-iosched.o
  CC      block/blk-mq-debugfs.o
  CC      fs/proc/proc_sysctl.o
  CC      block/kyber-iosched.o
  AR      drivers/net/ethernet/synopsys/built-in.o
  CC      drivers/tty/tty_port.o
  CC      drivers/tty/tty_mutex.o
  CC      block/mq-deadline.o
  CC      drivers/tty/tty_ldsem.o
  AS      arch/blackfin/lib/strcmp.o
  CC      drivers/tty/tty_baudrate.o
  CC      fs/proc/proc_net.o
  AR      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  AR      drivers/net/ethernet/via/built-in.o
  CC      lib/once.o
  CC      drivers/mtd/mtdblock.o
  AR      kernel/irq/built-in.o
  CC      lib/refcount.o
  AR      mm/built-in.o
  CC      fs/notify/inotify/inotify_user.o
  AR      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      lib/usercopy.o
  CC      lib/errseq.o
  AS      arch/blackfin/lib/strcpy.o
  AS      arch/blackfin/lib/strncmp.o
  AS      arch/blackfin/lib/strncpy.o
  AS      arch/blackfin/lib/udivsi3.o
  AR      drivers/net/ethernet/wiznet/built-in.o
  CC      lib/string_helpers.o
  CC      fs/proc/kmsg.o
  CC      drivers/mmc/core/sdio_ops.o
  AS      arch/blackfin/lib/umodsi3.o
  AS      arch/blackfin/lib/umulsi3_highpart.o
  CC      drivers/mmc/core/sdio_bus.o
  AR      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      drivers/mmc/core/sd_ops.o
  CC      drivers/mmc/core/sdio.o
  CC      drivers/tty/tty_jobctrl.o
  CC      lib/hexdump.o
  AR      drivers/mtd/maps/built-in.o
  CC      drivers/mmc/core/sdio_cis.o
  CC      drivers/mmc/core/sdio_io.o
  AR      drivers/net/ethernet/built-in.o
  CC      lib/devres.o
  CC      lib/kstrtox.o
  CC      lib/iomap_copy.o
  CC      drivers/tty/n_null.o
  CC      net/core/flow_dissector.o
  CC      drivers/tty/pty.o
  CC      net/core/sysctl_net_core.o
  CC      lib/bitrev.o
  AR      fs/sysfs/built-in.o
  CC      drivers/mmc/core/debugfs.o
  CC      drivers/mmc/core/slot-gpio.o
  CC      drivers/mmc/core/sdio_irq.o
  CC      drivers/mmc/core/block.o
  CC      net/core/dev.o
  CC      drivers/mmc/core/queue.o
  CC      lib/crc-ccitt.o
  CC      net/core/ethtool.o
  AR      drivers/tty/ipwireless/built-in.o
  AR      drivers/video/fbdev/omap2/built-in.o
  CC      drivers/tty/serial/serial_core.o
  CC      drivers/tty/serial/bfin_uart.o
  CC      lib/crc-itu-t.o
  HOSTCC  lib/gen_crc32table
  CC      lib/crc7.o
  AR      drivers/tty/vt/built-in.o
  AR      drivers/video/fbdev/built-in.o
  CC      net/core/dev_addr_lists.o
  CC      net/core/dst.o
  CC      net/core/rtnetlink.o
  CC      net/core/netevent.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      lib/lz4/lz4_decompress.o
  CC      lib/zlib_inflate/inffast.o
  AR      arch/blackfin/lib/lib.a
  CC      net/core/neighbour.o
  CC      lib/xz/xz_dec_syms.o
  CC      lib/nlattr.o
  CC      lib/zlib_inflate/inflate.o
  CC      lib/syscall.o
  CC      net/core/link_watch.o
  CC      net/core/filter.o
  CC      net/core/utils.o
  CC      lib/zlib_inflate/infutil.o
  CC      lib/checksum.o
  CC      net/core/sock_diag.o
  CC      lib/atomic64.o
  CC      lib/xz/xz_dec_stream.o
  CC      net/core/dev_ioctl.o
  CC      lib/xz/xz_dec_lzma2.o
  CC      lib/dynamic_queue_limits.o
  EXPORTS arch/blackfin/lib/lib-ksyms.o
  CC      net/core/tso.o
  CC      net/core/sock_reuseport.o
  CC      lib/net_utils.o
  CC      lib/xz/xz_dec_bcj.o
  CC      net/core/fib_notifier.o
  CC      lib/sbitmap.o
  AR      drivers/video/built-in.o
  CC      lib/argv_split.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      net/core/net-procfs.o
  CC      net/core/net-sysfs.o
  AR      net/sched/built-in.o
  CC      lib/zlib_inflate/inftrees.o
  CC      lib/chacha20.o
  CC      lib/bug.o
  AR      arch/blackfin/lib/built-in.o
  CC      lib/cmdline.o
  AR      drivers/net/built-in.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress_unlz4.o
  CC      lib/decompress_unlzo.o
  CC      lib/ctype.o
  CC      lib/decompress.o
  CC      lib/flex_proportions.o
  CC      lib/decompress_bunzip2.o
  CC      lib/decompress_unxz.o
  CC      lib/int_sqrt.o
  CC      lib/decompress_unlzma.o
  CC      lib/earlycpio.o
  CC      lib/extable.o
  CC      lib/idr.o
  CC      lib/irq_regs.o
  CC      lib/dump_stack.o
  CC      lib/is_single_threaded.o
  CC      lib/kobject.o
  CC      lib/klist.o
  CC      lib/plist.o
  CC      lib/nodemask.o
  CC      lib/kobject_uevent.o
  AR      drivers/base/power/built-in.o
  CC      lib/nmi_backtrace.o
  CC      lib/ratelimit.o
  CC      lib/radix-tree.o
  CC      lib/show_mem.o
  CC      lib/timerqueue.o
  CC      lib/rbtree.o
  CC      lib/vsprintf.o
  CC      lib/win_minmax.o
  CC      lib/siphash.o
  CC      lib/string.o
  AR      fs/notify/inotify/built-in.o
  GEN     lib/crc32table.h
  CC      lib/sha1.o
  CC      lib/seq_buf.o
  CC      lib/crc32.o
  AR      drivers/base/built-in.o
  AR      lib/lzo/lzo_decompress.o
  AR      fs/notify/built-in.o
  AR      drivers/mtd/mtd.o
  AR      fs/fat/vfat.o
  AR      fs/fat/fat.o
  AR      lib/lzo/built-in.o
  AR      fs/fat/built-in.o
  AR      block/partitions/built-in.o
  AR      kernel/time/built-in.o
  AR      drivers/mmc/core/mmc_core.o
  AR      kernel/built-in.o
  AR      block/built-in.o
  AR      fs/proc/proc.o
  AR      fs/proc/built-in.o
  AR      fs/built-in.o
  AR      drivers/gpio/built-in.o
  AR      net/netlink/built-in.o
  AR      lib/zlib_inflate/zlib_inflate.o
  AR      lib/zlib_inflate/built-in.o
  AR      lib/xz/xz_dec.o
  AR      lib/xz/built-in.o
  AR      net/unix/unix.o
  AR      net/unix/built-in.o
  AR      drivers/mtd/chips/built-in.o
  AR      drivers/mtd/built-in.o
  AR      drivers/spi/built-in.o
  AR      drivers/tty/serial/built-in.o
  AR      drivers/mmc/core/mmc_block.o
  AR      drivers/mmc/core/built-in.o
  AR      drivers/tty/built-in.o
  AR      drivers/mmc/built-in.o
  AR      drivers/built-in.o
  AR      lib/lz4/built-in.o
  AR      net/packet/built-in.o
  AR      lib/lib.a
  EXPORTS lib/lib-ksyms.o
  AR      lib/built-in.o
  AR      net/core/built-in.o
  AR      net/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  AR      built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  OBJCOPY arch/blackfin/boot/vmlinux.bin
  Building modules, stage 2.
  MODPOST 1 modules
  LZMA    arch/blackfin/boot/vmlinux.bin.lzma
  CC      drivers/mmc/host/mmc_spi.mod.o
  LD [M]  drivers/mmc/host/mmc_spi.ko
  UIMAGE  arch/blackfin/boot/uImage.lzma
Image Name:   bf533-0.3-4.15.0-rc6-gd6bbd51
Created:      Thu Jan  4 06:50:07 2018
Image Type:   Blackfin Linux Kernel Image (lzma compressed)
Data Size:    1074069 Bytes = 1048.90 kB = 1.02 MB
Load Address: 00001000
Entry Point:  0022ac7c
make[1]: Leaving directory '/home/kisskb/slave/build/linus_CM-BF533_defconfig_bfin'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_CM-BF533_defconfig_bfin
# Build took: 0:00:10.980236