# git rev-parse -q --verify cefdc26e86728812aea54248a534fd4a5da2a43d^{commit}
cefdc26e86728812aea54248a534fd4a5da2a43d
already have revision, skipping fetch
# git checkout -q -f -B kisskb cefdc26e86728812aea54248a534fd4a5da2a43d
# git clean -qxdf
# git log -1
commit cefdc26e86728812aea54248a534fd4a5da2a43d
Author: Martin Brandenburg <martin@omnibond.com>
Date:   Thu Apr 6 18:11:00 2017 -0400

    orangefs: move features validation to fix filesystem hang
    
    Without this fix (and another to the userspace component itself
    described later), the kernel will be unable to process any OrangeFS
    requests after the userspace component is restarted (due to a crash or
    at the administrator's behest).
    
    The bug here is that inside orangefs_remount, the orangefs_request_mutex
    is locked.  When the userspace component restarts while the filesystem
    is mounted, it sends a ORANGEFS_DEV_REMOUNT_ALL ioctl to the device,
    which causes the kernel to send it a few requests aimed at synchronizing
    the state between the two.  While this is happening the
    orangefs_request_mutex is locked to prevent any other requests going
    through.
    
    This is only half of the bugfix.  The other half is in the userspace
    component which outright ignores(!) requests made before it considers
    the filesystem remounted, which is after the ioctl returns.  Of course
    the ioctl doesn't return until after the userspace component responds to
    the request it ignores.  The userspace component has been changed to
    allow ORANGEFS_VFS_OP_FEATURES regardless of the mount status.
    
    Mike Marshall says:
     "I've tested this patch against the fixed userspace part. This patch is
      real important, I hope it can make it into 4.11...
    
      Here's what happens when the userspace daemon is restarted, without
      the patch:
    
        =============================================
        [ INFO: possible recursive locking detected ]
        [   4.10.0-00007-ge98bdb3 #1 Not tainted    ]
        ---------------------------------------------
        pvfs2-client-co/29032 is trying to acquire lock:
         (orangefs_request_mutex){+.+.+.}, at: service_operation+0x3c7/0x7b0 [orangefs]
                      but task is already holding lock:
         (orangefs_request_mutex){+.+.+.}, at: dispatch_ioctl_command+0x1bf/0x330 [orangefs]
    
        CPU: 0 PID: 29032 Comm: pvfs2-client-co Not tainted 4.10.0-00007-ge98bdb3 #1
        Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.9.3-1.fc25 04/01/2014
        Call Trace:
         __lock_acquire+0x7eb/0x1290
         lock_acquire+0xe8/0x1d0
         mutex_lock_killable_nested+0x6f/0x6e0
         service_operation+0x3c7/0x7b0 [orangefs]
         orangefs_remount+0xea/0x150 [orangefs]
         dispatch_ioctl_command+0x227/0x330 [orangefs]
         orangefs_devreq_ioctl+0x29/0x70 [orangefs]
         do_vfs_ioctl+0xa3/0x6e0
         SyS_ioctl+0x79/0x90"
    
    Signed-off-by: Martin Brandenburg <martin@omnibond.com>
    Acked-by: Mike Marshall <hubcap@omnibond.com>
    Cc: stable@vger.kernel.org
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-gcc --version
# < git log --format=%s --max-count=1 cefdc26e86728812aea54248a534fd4a5da2a43d
# < make -j 48 ARCH=blackfin O=/home/kisskb/slave/build/linus_CM-BF561_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-  CM-BF561_defconfig
# make -j 48 ARCH=blackfin O=/home/kisskb/slave/build/linus_CM-BF561_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-BF561_defconfig_bfin'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/blackfin/include/generated/asm/auxvec.h
  WRAP    arch/blackfin/include/generated/asm/bitsperlong.h
  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/errno.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/ioctl.h
  WRAP    arch/blackfin/include/generated/asm/ipcbuf.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
  CHK     include/generated/uapi/linux/version.h
  WRAP    arch/blackfin/include/generated/asm/kvm_para.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
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/blackfin/include/generated/asm/mman.h
  WRAP    arch/blackfin/include/generated/asm/msgbuf.h
  WRAP    arch/blackfin/include/generated/asm/param.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/resource.h
  WRAP    arch/blackfin/include/generated/asm/sembuf.h
  WRAP    arch/blackfin/include/generated/asm/serial.h
  WRAP    arch/blackfin/include/generated/asm/setup.h
  WRAP    arch/blackfin/include/generated/asm/shmbuf.h
  WRAP    arch/blackfin/include/generated/asm/shmparam.h
  WRAP    arch/blackfin/include/generated/asm/socket.h
  WRAP    arch/blackfin/include/generated/asm/sockios.h
  WRAP    arch/blackfin/include/generated/asm/statfs.h
  WRAP    arch/blackfin/include/generated/asm/termbits.h
  WRAP    arch/blackfin/include/generated/asm/termios.h
  WRAP    arch/blackfin/include/generated/asm/topology.h
  WRAP    arch/blackfin/include/generated/asm/trace_clock.h
  WRAP    arch/blackfin/include/generated/asm/types.h
  WRAP    arch/blackfin/include/generated/asm/ucontext.h
  WRAP    arch/blackfin/include/generated/asm/unaligned.h
  WRAP    arch/blackfin/include/generated/asm/user.h
  WRAP    arch/blackfin/include/generated/asm/word-at-a-time.h
  WRAP    arch/blackfin/include/generated/asm/xor.h
  WRAP    arch/blackfin/include/generated/asm/kprobes.h
  HOSTCC  scripts/basic/bin2c
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.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     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  GEN     scripts/mod/devicetable-offsets.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/blackfin/kernel/asm-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
<stdin>:1268:2: warning: #warning syscall accept4 not implemented [-Wcpp]
<stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp]
<stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp]
<stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp]
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
<stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
<stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
<stdin>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
<stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
<stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
<stdin>:1325:2: warning: #warning syscall statx not implemented [-Wcpp]
  HOSTLD  scripts/mod/modpost
  HOSTCC  usr/gen_init_cpio
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts_rd.o
  CC      init/do_mounts.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/init_task.o
  CC      init/calibrate.o
  UPD     include/generated/compile.h
  CC      arch/blackfin/mm/sram-alloc.o
  CC      arch/blackfin/mm/isram-driver.o
  CC      init/version.o
  CC      arch/blackfin/mm/maccess.o
  CC      arch/blackfin/mm/init.o
  AS      arch/blackfin/kernel/entry.o
  CC      arch/blackfin/mach-common/cache-c.o
  CC      arch/blackfin/kernel/process.o
  CC      arch/blackfin/kernel/ptrace.o
  CC      arch/blackfin/mach-common/arch_checks.o
  AS      arch/blackfin/mach-common/entry.o
  CC      arch/blackfin/kernel/bfin_ksyms.o
  AS      arch/blackfin/mach-common/interrupt.o
  AS      arch/blackfin/mach-common/dpmc_modes.o
  CC      arch/blackfin/mach-common/pm.o
  AS      arch/blackfin/mach-common/cache.o
  AS      arch/blackfin/mach-common/head.o
  CC      arch/blackfin/kernel/traps.o
  CC      arch/blackfin/kernel/sys_bfin.o
  CC      arch/blackfin/mach-common/ints-priority.o
  AS      arch/blackfin/kernel/fixed_code.o
  CC      arch/blackfin/kernel/reboot.o
  CC      arch/blackfin/kernel/dumpstack.o
  CC      arch/blackfin/kernel/bfin_dma.o
  CC      arch/blackfin/kernel/exception.o
  CC      arch/blackfin/kernel/cplbinfo.o
  CC      arch/blackfin/kernel/setup.o
  CC      arch/blackfin/kernel/debug-mmrs.o
  CC      arch/blackfin/kernel/flat.o
  CC      arch/blackfin/kernel/shadow_console.o
  CC      arch/blackfin/kernel/module.o
  CC      arch/blackfin/kernel/bfin_gpio.o
  CC      arch/blackfin/kernel/signal.o
  CC      arch/blackfin/kernel/time-ts.o
  CC      arch/blackfin/kernel/trace.o
  CC      arch/blackfin/kernel/dma-mapping.o
  CC      arch/blackfin/kernel/irqchip.o
  CC      arch/blackfin/mach-bf561/ints-priority.o
  CC      arch/blackfin/kernel/early_printk.o
  CC      arch/blackfin/mach-bf561/dma.o
  CC      arch/blackfin/mach-bf561/coreb.o
  LDS     arch/blackfin/kernel/vmlinux.lds
  CC      arch/blackfin/mach-bf561/boards/cm_bf561.o
  CC      arch/blackfin/kernel/cplb-nompu/cplbinit.o
  CC      arch/blackfin/kernel/cplb-nompu/cplbmgr.o
  LD      certs/built-in.o
  GEN     usr/initramfs_data.cpio.lz4
  LD      arch/blackfin/mach-bf561/built-in.o
  AS      usr/initramfs_data.o
  LD      usr/built-in.o
  CC      security/commoncap.o
  CC      ipc/msgutil.o
  CC      ipc/util.o
  CC      ipc/msg.o
  CC      ipc/syscall.o
  CC      ipc/shm.o
  CC      ipc/sem.o
  CC      ipc/ipc_sysctl.o
  CC      mm/oom_kill.o
  CC      block/blk-flush.o
  CC      mm/filemap.o
  CC      mm/readahead.o
  CC      block/bio.o
  CC      mm/mempool.o
  CC      block/blk-tag.o
  CC      block/blk-sysfs.o
  CC      block/blk-settings.o
  CC      block/blk-core.o
  CC      block/elevator.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      block/blk-ioc.o
  CC      block/blk-exec.o
  CC      block/blk-map.o
  LD      sound/built-in.o
  CC      mm/maccess.o
  CC      mm/truncate.o
  CC      mm/swap.o
  CC      block/blk-merge.o
  CC      block/blk-softirq.o
  LD      arch/blackfin/kernel/cplb-nompu/built-in.o
  CC      mm/vmscan.o
  CC      block/blk-timeout.o
  LD      arch/blackfin/mm/built-in.o
  CC      mm/util.o
  CC      mm/shmem.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  LD      arch/blackfin/mach-bf561/boards/built-in.o
  LD      arch/blackfin/mach-common/built-in.o
  LD      firmware/built-in.o
  LD      init/mounts.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  CC      block/blk-lib.o
  CC      mm/mmzone.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      crypto/api.o
  LD      init/built-in.o
  CC      net/socket.o
  CC      kernel/resource.o
  CC      arch/blackfin/lib/ashldi3.o
  CC      mm/vmstat.o
  CC      kernel/sysctl.o
  LD      drivers/amba/built-in.o
  CC      arch/blackfin/lib/ashrdi3.o
  LD      arch/blackfin/kernel/built-in.o
  LD      virt/lib/built-in.o
  LD      drivers/auxdisplay/built-in.o
  CC      block/blk-mq.o
  CC      block/blk-mq-tag.o
  AS      arch/blackfin/lib/divsi3.o
  LD      virt/built-in.o
  CC      block/blk-mq-sysfs.o
  CC      block/blk-stat.o
  CC      mm/backing-dev.o
  CC      block/blk-mq-cpumap.o
  CC      mm/mm_init.o
  CC      drivers/block/brd.o
  CC      block/blk-mq-sched.o
  CC      kernel/sysctl_binary.o
  AS      arch/blackfin/lib/ins.o
  CC      fs/open.o
  CC      mm/mmu_context.o
  CC      block/ioctl.o
  CC      mm/percpu.o
  CC      mm/slab_common.o
  CC      block/genhd.o
  CC      block/partition-generic.o
  CC      arch/blackfin/lib/lshrdi3.o
  CC      lib/lockref.o
  AS      arch/blackfin/lib/memchr.o
  CC      kernel/capability.o
  LD      security/built-in.o
  AS      arch/blackfin/lib/memcmp.o
  CC      mm/compaction.o
  CC      drivers/base/component.o
  AS      arch/blackfin/lib/memcpy.o
  AS      arch/blackfin/lib/memmove.o
  AS      arch/blackfin/lib/memset.o
  CC      mm/vmacache.o
  CC      mm/swap_slots.o
  CC      block/ioprio.o
  CC      block/badblocks.o
  CC      kernel/ptrace.o
  CC      mm/interval_tree.o
  AS      arch/blackfin/lib/muldi3.o
  AS      arch/blackfin/lib/modsi3.o
  CC      mm/list_lru.o
  AS      arch/blackfin/lib/outs.o
  CC      lib/bcd.o
  AS      arch/blackfin/lib/smulsi3_highpart.o
  CC      block/partitions/check.o
  CC      mm/workingset.o
  AS      arch/blackfin/lib/strcmp.o
  AS      arch/blackfin/lib/strcpy.o
  AS      arch/blackfin/lib/strncmp.o
  LD      ipc/built-in.o
  CC      block/noop-iosched.o
  CC      kernel/user.o
  CC      lib/div64.o
  CC      lib/sort.o
  AS      arch/blackfin/lib/strncpy.o
  CC      kernel/signal.o
  CC      crypto/cipher.o
  AS      arch/blackfin/lib/udivsi3.o
  AS      arch/blackfin/lib/umodsi3.o
  CC      block/cfq-iosched.o
  CC      mm/debug.o
  CC      drivers/base/core.o
  CC      kernel/sys.o
  AS      arch/blackfin/lib/umulsi3_highpart.o
  CC      mm/nommu.o
  CC      block/mq-deadline.o
  CC      mm/init-mm.o
  CC      block/blk-mq-debugfs.o
  CC      lib/parser.o
  CC      lib/debug_locks.o
  CC      kernel/kmod.o
  CC      mm/bootmem.o
  AR      arch/blackfin/lib/lib.a
  LD      net/802/built-in.o
  CC      kernel/workqueue.o
  CC      mm/fadvise.o
  EXPORTS arch/blackfin/lib/lib-ksyms.o
  LD      drivers/block/built-in.o
  CC      mm/dmapool.o
  CC      net/ethernet/eth.o
  CC      lib/random32.o
  LD      drivers/bus/built-in.o
  LD      arch/blackfin/lib/built-in.o
  CC      kernel/pid.o
  CC      lib/bust_spinlocks.o
  CC      mm/slab.o
  LD      drivers/cdrom/built-in.o
  CC      kernel/task_work.o
  CC      lib/kasprintf.o
  CC      block/partitions/efi.o
  CC      net/netlink/af_netlink.o
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      net/netlink/genetlink.o
  CC      block/partitions/msdos.o
  CC      lib/bitmap.o
  CC      lib/scatterlist.o
  CC      fs/super.o
  CC      net/ipv6/addrconf_core.o
  LD      drivers/char/ipmi/built-in.o
  CC      net/core/sock.o
  CC      kernel/extable.o
  CC      drivers/char/mem.o
  CC      kernel/params.o
  LD      drivers/clk/bcm/built-in.o
  LD      drivers/clocksource/built-in.o
  LD      drivers/crypto/built-in.o
  LD      drivers/firewire/built-in.o
  CC      drivers/char/random.o
  LD      drivers/clk/mvebu/built-in.o
  CC      lib/gcd.o
  CC      crypto/compress.o
  CC      lib/lcm.o
  LD      drivers/clk/ti/built-in.o
  CC      drivers/gpio/devres.o
  CC      drivers/hwmon/hwmon.o
  LD      drivers/hwtracing/intel_th/built-in.o
  LD      drivers/firmware/broadcom/built-in.o
  LD      drivers/clk/built-in.o
  CC      lib/list_sort.o
  CC      kernel/kthread.o
  CC      kernel/sys_ni.o
  CC      lib/uuid.o
  CC      kernel/nsproxy.o
  LD      drivers/idle/built-in.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      kernel/notifier.o
  LD      drivers/firmware/meson/built-in.o
  LD      drivers/i2c/algos/built-in.o
  CC      net/core/request_sock.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  CC      lib/flex_array.o
  CC      kernel/cred.o
  CC      kernel/ksysfs.o
  LD      drivers/lguest/built-in.o
  LD      drivers/irqchip/built-in.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/firmware/tegra/built-in.o
  CC      net/ipv4/route.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      kernel/reboot.o
  CC      kernel/async.o
  LD      drivers/firmware/built-in.o
  CC      lib/iov_iter.o
  LD      drivers/i2c/muxes/built-in.o
  LD      drivers/mfd/built-in.o
  CC      lib/clz_ctz.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  LD      drivers/i2c/built-in.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  LD      drivers/misc/cb710/built-in.o
  LD      net/ethernet/built-in.o
  CC      kernel/range.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  LD      drivers/media/common/b2c2/built-in.o
  CC      drivers/net/Space.o
  CC      drivers/net/loopback.o
  LD      drivers/misc/eeprom/built-in.o
  CC      net/packet/af_packet.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  CC      lib/bsearch.o
  CC      crypto/memneq.o
  CC      net/sched/sch_generic.o
  CC      drivers/char/misc.o
  LD      drivers/media/common/saa7146/built-in.o
  CC      kernel/smpboot.o
  CC      drivers/gpio/gpiolib.o
  CC      drivers/mtd/mtdcore.o
  CC      kernel/ucount.o
  LD      drivers/gpu/drm/panel/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      block/partitions/built-in.o
  CC      lib/find_bit.o
  CC      crypto/crypto_wq.o
  CC      lib/llist.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      kernel/groups.o
  CC      lib/memweight.o
  CC      net/ipv6/exthdrs_core.o
  CC      drivers/mmc/core/core.o
  CC      lib/kfifo.o
  CC      lib/percpu-refcount.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/misc/mic/bus/built-in.o
  CC      kernel/bpf/core.o
  LD      drivers/media/common/built-in.o
  LD      drivers/misc/mic/built-in.o
  LD      kernel/livepatch/built-in.o
  CC      fs/exec.o
  LD      drivers/gpu/vga/built-in.o
  CC      lib/percpu_ida.o
  CC      net/core/skbuff.o
  CC      lib/rhashtable.o
  CC      net/core/datagram.o
  CC      kernel/irq/irqdesc.o
  CC      fs/pipe.o
  LD      drivers/media/firewire/built-in.o
  CC      lib/reciprocal_div.o
  LD      drivers/gpu/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/hwmon/built-in.o
  LD      drivers/misc/built-in.o
  CC      kernel/locking/mutex.o
  CC      drivers/base/bus.o
  LD      drivers/nfc/built-in.o
  CC      kernel/power/qos.o
  CC      kernel/printk/printk.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/char/agp/built-in.o
  CC      kernel/power/process.o
  CC      kernel/power/main.o
  LD      drivers/media/i2c/built-in.o
  LD      drivers/pci/dwc/built-in.o
  CC      kernel/rcu/update.o
  CC      crypto/algapi.o
  CC      lib/once.o
  LD      drivers/platform/built-in.o
  LD      drivers/char/built-in.o
  CC      lib/refcount.o
  LD      drivers/power/built-in.o
  LD      drivers/nvme/target/built-in.o
  LD      mm/built-in.o
  LD      drivers/ptp/built-in.o
  CC      kernel/sched/core.o
  CC      kernel/freezer.o
  LD      drivers/nvme/built-in.o
  LD      drivers/media/mmc/siano/built-in.o
  CC [M]  drivers/net/mii.o
  LD      block/built-in.o
  LD      drivers/pwm/built-in.o
  LD      drivers/media/mmc/built-in.o
  CC      drivers/spi/spi.o
  CC      drivers/spi/spi-bfin5xx.o
  LD      drivers/soc/bcm/built-in.o
  CC      fs/namei.o
  CC      lib/string_helpers.o
  CC      crypto/scatterwalk.o
  CC      kernel/up.o
  CC      drivers/net/phy/phy.o
  CC      kernel/time/time.o
  CC      kernel/irq/handle.o
  LD      drivers/soc/fsl/built-in.o
  CC      kernel/module.o
  LD      drivers/media/platform/blackfin/built-in.o
  CC      kernel/rcu/sync.o
  CC      lib/hexdump.o
  LD      drivers/soc/built-in.o
  CC      lib/kstrtox.o
  LD      drivers/media/platform/omap/built-in.o
  CC      drivers/tty/tty_io.o
  CC      fs/fcntl.o
  CC      net/ipv6/ip6_checksum.o
  CC      kernel/power/suspend.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/net/ethernet/8390/built-in.o
  LD      drivers/media/platform/built-in.o
  CC      net/sched/sch_mq.o
  CC      lib/iomap_copy.o
  CC      net/core/stream.o
  CC      fs/ioctl.o
  CC      net/core/scm.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/net/ethernet/alacritech/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  CC      kernel/locking/semaphore.o
  LD      drivers/usb/common/built-in.o
  CC      kernel/kallsyms.o
  CC      lib/devres.o
  GZIP    kernel/config_data.gz
  CC [M]  drivers/usb/common/common.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/rc/built-in.o
  CC      kernel/utsname_sysctl.o
  LD      drivers/net/ethernet/amazon/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  CC      lib/bitrev.o
  CC      kernel/irq/manage.o
  CC      drivers/base/dd.o
  LD      drivers/net/ethernet/aquantia/built-in.o
  CC      kernel/rcu/srcu.o
  CC      kernel/rcu/tiny.o
  CC      lib/crc-itu-t.o
  LD      drivers/media/spi/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/net/ethernet/arc/built-in.o
  CC      fs/readdir.o
  HOSTCC  lib/gen_crc32table
  CC      drivers/mtd/mtdsuper.o
  LD      drivers/media/tuners/built-in.o
  CC      crypto/proc.o
  CC      kernel/elfcore.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/net/ethernet/broadcom/built-in.o
  CC      net/ipv4/inetpeer.o
  CC      net/core/gen_stats.o
  CC      lib/crc7.o
  CC      fs/select.o
  CC      kernel/irq_work.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      drivers/net/ethernet/cadence/built-in.o
  CC      kernel/locking/rwsem.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/net/ethernet/ezchip/built-in.o
  CC      lib/lz4/lz4_decompress.o
  CC      net/ipv6/ip6_icmp.o
  LD      drivers/media/pci/pt1/built-in.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  LD [M]  drivers/usb/common/usb-common.o
  LD      drivers/net/ethernet/i825xx/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      net/ipv6/output_core.o
  LD      drivers/media/pci/pt3/built-in.o
  CC      drivers/mtd/mtdconcat.o
  LD      net/netlink/built-in.o
  CC      lib/xz/xz_dec_syms.o
  LD      drivers/net/ethernet/intel/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/net/ethernet/marvell/built-in.o
  CC      lib/zlib_deflate/deflate.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/net/ethernet/micrel/built-in.o
  CC      kernel/locking/percpu-rwsem.o
  CC      lib/zlib_inflate/inffast.o
  LD      drivers/usb/gadget/built-in.o
  CC      lib/syscall.o
  CC      crypto/aead.o
  CC [M]  drivers/usb/gadget/usbstring.o
  LD      drivers/net/ethernet/microchip/built-in.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      kernel/membarrier.o
  CC      net/unix/af_unix.o
  LD      drivers/net/ethernet/natsemi/built-in.o
  LD      kernel/power/built-in.o
  LD      net/sched/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  CC      kernel/memremap.o
  CC      net/sysctl_net.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/net/ethernet/netronome/built-in.o
  CC      drivers/mmc/core/bus.o
  CC      crypto/ablkcipher.o
  LD      kernel/bpf/built-in.o
  CC      drivers/base/syscore.o
  CC      fs/dcache.o
  CHK     kernel/config_data.h
  CC      drivers/net/phy/phy_device.o
  CC      fs/inode.o
  LD      drivers/net/ethernet/qualcomm/emac/built-in.o
  UPD     kernel/config_data.h
  LD      drivers/net/ethernet/renesas/built-in.o
  CC      net/core/gen_estimator.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/configs.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  LD      drivers/net/ethernet/rocker/built-in.o
  CC      net/core/net_namespace.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/net/ethernet/samsung/built-in.o
  CC      kernel/time/timer.o
  CC      kernel/irq/spurious.o
  LD      drivers/media/pci/built-in.o
  LD      drivers/net/ethernet/seeq/built-in.o
  LD      kernel/rcu/built-in.o
  CC      lib/zlib_inflate/infutil.o
  CC      lib/zlib_inflate/inflate.o
  CC      lib/xz/xz_dec_stream.o
  LD      drivers/net/ethernet/smsc/built-in.o
  CC      fs/attr.o
  LD      drivers/net/ethernet/stmicro/built-in.o
  LD      lib/lzo/lzo_decompress.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      drivers/gpio/gpiolib-legacy.o
  CC [M]  drivers/net/ethernet/smsc/smsc911x.o
  CC      fs/bad_inode.o
  LD      lib/lzo/built-in.o
  LD      drivers/net/ethernet/via/built-in.o
  CC      lib/nlattr.o
  CC      lib/checksum.o
  CC      lib/atomic64.o
  CC [M]  drivers/usb/gadget/config.o
  CC [M]  drivers/usb/gadget/epautoconf.o
  LD      drivers/net/ethernet/wiznet/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  CC [M]  drivers/usb/gadget/composite.o
  LD      drivers/media/usb/built-in.o
  CC      net/core/secure_seq.o
  CC      lib/zlib_deflate/deftree.o
  CC      net/ipv4/protocol.o
  CC      drivers/mmc/core/host.o
  CC      drivers/mmc/core/mmc.o
  CC      kernel/sched/loadavg.o
  CC      kernel/sched/clock.o
  CC      net/ipv6/protocol.o
  CC      net/ipv6/ip6_offload.o
  LD      drivers/media/built-in.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      lib/zlib_inflate/inftrees.o
  CC      drivers/base/driver.o
  CC      drivers/tty/n_tty.o
  CC      drivers/base/class.o
  CC      lib/dynamic_queue_limits.o
  CC      drivers/gpio/gpiolib-devprop.o
  CC      fs/file.o
  CC [M]  drivers/usb/gadget/functions.o
  CC      net/ipv4/ip_input.o
  CC      fs/filesystems.o
  LD      drivers/spi/built-in.o
  CC      kernel/printk/printk_safe.o
  LD      drivers/video/backlight/built-in.o
  CC      fs/namespace.o
  CC      kernel/sched/cputime.o
  LD      kernel/locking/built-in.o
  CC      kernel/irq/resend.o
  CC      lib/net_utils.o
  CC      kernel/sched/idle_task.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      crypto/blkcipher.o
  CC      net/core/flow_dissector.o
  CC      crypto/skcipher.o
  CC      crypto/ahash.o
  CC      kernel/time/hrtimer.o
  CC      crypto/shash.o
  LD      drivers/video/fbdev/core/built-in.o
  CC      lib/xz/xz_dec_lzma2.o
  CC      drivers/tty/tty_ioctl.o
  CC [M]  drivers/usb/gadget/configfs.o
  CC      crypto/akcipher.o
  CC      drivers/mmc/core/mmc_ops.o
  CC      kernel/sched/fair.o
  CC      drivers/gpio/gpiolib-sysfs.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      lib/sbitmap.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  CC      lib/argv_split.o
  CC      kernel/irq/chip.o
  LD      kernel/printk/built-in.o
  CC      kernel/irq/dummychip.o
  CC      drivers/base/platform.o
  CC      net/core/sysctl_net_core.o
  CC      net/ipv6/tcpv6_offload.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC [M]  drivers/usb/gadget/u_f.o
  CC      kernel/sched/rt.o
  LD      lib/zlib_inflate/zlib_inflate.o
  CC      net/ipv4/ip_fragment.o
  LD      lib/zlib_inflate/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      drivers/mtd/mtdpart.o
  CC      lib/bug.o
  CC      drivers/net/phy/mdio_bus.o
  CC      lib/chacha20.o
  CC      net/core/dev.o
  LD      drivers/video/fbdev/built-in.o
  CC      kernel/sched/deadline.o
  CC      fs/seq_file.o
  LD      net/packet/built-in.o
  CC      fs/xattr.o
  CC      net/ipv6/exthdrs_offload.o
  LD      drivers/usb/gadget/function/built-in.o
  CC      fs/libfs.o
  LD      drivers/video/built-in.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      lib/zlib_deflate/built-in.o
  CC      lib/cmdline.o
  CC [M]  drivers/usb/gadget/function/f_acm.o
  CC      lib/ctype.o
  CC      fs/fs-writeback.o
  CC      lib/dec_and_lock.o
  CC      kernel/irq/devres.o
  CC      crypto/kpp.o
  CC      lib/decompress.o
  CC      net/ipv4/ip_forward.o
  CC      lib/decompress_bunzip2.o
  CC      lib/decompress_unlz4.o
  CC      kernel/time/timekeeping.o
  CC      crypto/acompress.o
  CC      lib/decompress_unlzma.o
  CC      crypto/scompress.o
  CC      lib/decompress_unlzo.o
  CC      drivers/mmc/core/sd.o
  CC      lib/decompress_unxz.o
  CC      drivers/tty/tty_ldisc.o
  LD      drivers/gpio/built-in.o
  CC      fs/pnode.o
  CC      lib/dump_stack.o
  CC      drivers/base/cpu.o
  CC      net/core/ethtool.o
  CC      drivers/mmc/core/sd_ops.o
  CC      lib/xz/xz_dec_bcj.o
  LD      drivers/usb/gadget/legacy/built-in.o
  CC      crypto/algboss.o
  CC [M]  drivers/usb/gadget/legacy/ether.o
  CC      kernel/irq/autoprobe.o
  LD      lib/lz4/built-in.o
  CC      lib/earlycpio.o
  CC      crypto/testmgr.o
  CC      lib/extable.o
  CC      kernel/irq/proc.o
  CC      kernel/sched/stop_task.o
  CC      kernel/sched/wait.o
  LD      net/ipv6/built-in.o
  CC      lib/flex_proportions.o
  CC      drivers/base/firmware.o
  LD      drivers/usb/gadget/udc/built-in.o
  CC      lib/idr.o
  LD      drivers/usb/phy/built-in.o
  CC      net/core/dev_addr_lists.o
  LD [M]  drivers/usb/gadget/libcomposite.o
  CC [M]  drivers/usb/gadget/udc/core.o
  CC      net/core/netevent.o
  CC      net/core/dst.o
  CC      drivers/net/phy/mdio_device.o
  CC      lib/int_sqrt.o
  CC      kernel/irq/pm.o
  CC      kernel/sched/swait.o
  CC      net/core/neighbour.o
  CC [M]  drivers/usb/gadget/function/u_serial.o
  CC      net/unix/garbage.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      lib/irq_regs.o
  CC      crypto/crypto_null.o
  CC      crypto/aes_generic.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      kernel/sched/completion.o
  LD      drivers/net/ethernet/built-in.o
  CC      crypto/rng.o
  CC      drivers/mmc/core/sdio.o
  LD      lib/xz/xz_dec.o
  CC      lib/kobject.o
  LD      lib/xz/built-in.o
  CC [M]  crypto/echainiv.o
  CC      drivers/base/init.o
  CC [M]  crypto/hmac.o
  CC      drivers/base/map.o
  CC      lib/md5.o
  CC      drivers/tty/tty_buffer.o
  CC      lib/kobject_uevent.o
  CC      drivers/mtd/mtdchar.o
  CC      lib/nmi_backtrace.o
  CC      lib/nodemask.o
  CC      drivers/tty/tty_port.o
  CC      fs/utimes.o
  CC [M]  drivers/usb/gadget/legacy/mass_storage.o
  CC      fs/stack.o
  CC      lib/plist.o
  CC      net/ipv4/ip_options.o
  CC      kernel/sched/idle.o
  CC      drivers/mmc/core/sdio_ops.o
  CC      fs/fs_struct.o
  CC [M]  crypto/sha256_generic.o
  CC      kernel/sched/debug.o
  CC [M]  crypto/drbg.o
  CC      net/ipv4/ip_output.o
  CC      net/core/rtnetlink.o
  CC      lib/ratelimit.o
  CC      lib/radix-tree.o
  CC      lib/rbtree.o
  CC      lib/seq_buf.o
  CC      drivers/net/phy/mdio-boardinfo.o
  CC      net/core/utils.o
  CC      lib/sha1.o
  CC      net/core/link_watch.o
  CC      fs/statfs.o
  CC      drivers/base/devres.o
  CC      fs/fs_pin.o
  LD      kernel/irq/built-in.o
  CC      drivers/base/attribute_container.o
  CC      fs/buffer.o
  CC      fs/nsfs.o
  CC      net/unix/sysctl_net_unix.o
  CC [M]  crypto/jitterentropy.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC [M]  crypto/jitterentropy-kcapi.o
  CC      lib/show_mem.o
  CC      drivers/tty/tty_mutex.o
  CC [M]  drivers/usb/gadget/legacy/serial.o
  CC      lib/siphash.o
  CC      drivers/tty/tty_ldsem.o
  CC      net/core/filter.o
  CC      lib/string.o
  CC      drivers/mmc/core/sdio_bus.o
  LD      crypto/crypto.o
  CC      net/core/sock_diag.o
  CC      fs/mpage.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  CC      drivers/base/transport_class.o
  LD      crypto/crypto_acompress.o
  LD      crypto/cryptomgr.o
  CC      drivers/base/topology.o
  CC [M]  drivers/usb/gadget/udc/trace.o
  CC      drivers/base/container.o
  CC      lib/timerqueue.o
  CC      drivers/base/property.o
  CC      fs/proc_namespace.o
  LD      drivers/net/phy/libphy.o
  CC      drivers/tty/pty.o
  LD      drivers/net/phy/built-in.o
  LD      drivers/net/built-in.o
  CC      lib/vsprintf.o
  CC      drivers/mmc/core/sdio_cis.o
  LD      fs/configfs/built-in.o
  CC [M]  fs/configfs/inode.o
  CC      drivers/mmc/core/sdio_io.o
  LD [M]  crypto/jitterentropy_rng.o
  CC      lib/win_minmax.o
  CC [M]  drivers/usb/gadget/function/f_obex.o
  CC [M]  drivers/usb/gadget/function/f_serial.o
  CC [M]  drivers/usb/gadget/function/u_ether.o
  CC      drivers/mmc/core/sdio_irq.o
  CC      fs/debugfs/inode.o
  LD      drivers/tty/ipwireless/built-in.o
  LD      net/unix/unix.o
  CC      drivers/base/cacheinfo.o
  LD      net/unix/built-in.o
  CC [M]  lib/crc-ccitt.o
  LD      fs/exofs/built-in.o
  LD      drivers/base/test/built-in.o
  CC      fs/devpts/inode.o
  LD      crypto/built-in.o
  CC      fs/exportfs/expfs.o
  CC      drivers/tty/serial/serial_core.o
  CC [M]  drivers/usb/gadget/legacy/printer.o
  CC      drivers/tty/serial/bfin_uart.o
  CC      drivers/base/dma-mapping.o
  GEN     lib/crc32table.h
  CC      net/ipv4/ip_sockglue.o
  CC      lib/crc32.o
  CC      drivers/base/power/sysfs.o
  CC      drivers/base/firmware_class.o
  LD      kernel/sched/built-in.o
  CC      net/core/dev_ioctl.o
  LD [M]  drivers/usb/gadget/udc/udc-core.o
  CC      drivers/base/module.o
  CC      net/core/tso.o
  CC      drivers/base/power/generic_ops.o
  CC      net/core/sock_reuseport.o
  CC      net/core/net-sysfs.o
  CC      fs/ext2/balloc.o
  CC      drivers/mtd/cmdlinepart.o
  LD      drivers/tty/vt/built-in.o
  CC      drivers/mmc/core/slot-gpio.o
  CC      fs/ext2/dir.o
  CC      fs/ext2/file.o
  CC [M]  drivers/usb/gadget/function/f_ecm.o
  CC      drivers/mmc/core/debugfs.o
  CC      net/core/net-procfs.o
  CC      net/ipv4/inet_hashtables.o
  LD      fs/exportfs/exportfs.o
  CC      drivers/mmc/core/block.o
  LD      fs/exportfs/built-in.o
  CC [M]  drivers/usb/gadget/function/f_subset.o
  CC      fs/fat/cache.o
  CC [M]  drivers/usb/gadget/function/f_rndis.o
  CC [M]  fs/configfs/file.o
  CC [M]  fs/configfs/dir.o
  CC [M]  drivers/usb/gadget/function/rndis.o
  CC      fs/debugfs/file.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  LD [M]  drivers/usb/gadget/legacy/g_ether.o
  LD      fs/devpts/devpts.o
  CC      drivers/base/power/common.o
  CC      fs/kernfs/mount.o
  LD      fs/devpts/built-in.o
  LD [M]  drivers/usb/gadget/legacy/g_mass_storage.o
  CC      drivers/mmc/core/queue.o
  LD [M]  drivers/usb/gadget/legacy/g_serial.o
  LD [M]  drivers/usb/gadget/legacy/g_printer.o
  CC      fs/nls/nls_cp437.o
  CC      fs/nls/nls_base.o
  CC      fs/ext2/ialloc.o
  CC      fs/nls/nls_iso8859-1.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      fs/jffs2/compr.o
  LD      drivers/mmc/core/mmc_core.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/ipv4/inet_connection_sock.o
  CC      fs/notify/fsnotify.o
  CC [M]  drivers/usb/gadget/function/f_mass_storage.o
  CC      net/ipv4/tcp.o
  CC [M]  drivers/usb/gadget/function/storage_common.o
  CC      drivers/base/power/qos.o
  CC      drivers/base/power/runtime.o
  CC [M]  drivers/usb/gadget/function/f_printer.o
  CC      fs/fat/dir.o
  CC [M]  fs/configfs/symlink.o
  LD [M]  drivers/usb/gadget/function/usb_f_acm.o
  LD      fs/quota/built-in.o
  LD [M]  drivers/usb/gadget/function/usb_f_serial.o
  LD [M]  drivers/usb/gadget/function/usb_f_obex.o
  CC      kernel/time/timeconv.o
  LD      fs/debugfs/debugfs.o
  LD [M]  drivers/usb/gadget/function/usb_f_ecm_subset.o
  LD      fs/debugfs/built-in.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-nommu.o
  CC [M]  fs/configfs/mount.o
  CC      fs/eventpoll.o
  CC      fs/ext2/inode.o
  CC [M]  fs/configfs/item.o
  CC      fs/proc/nommu.o
  CC      fs/sysfs/file.o
  CC      fs/kernfs/inode.o
  CC      fs/ext2/ioctl.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/alarmtimer.o
  LD      fs/nls/built-in.o
  CC      fs/anon_inodes.o
  CC      kernel/time/posix-timers.o
  CC      fs/locks.o
  CC      fs/ext2/namei.o
  CC      fs/jffs2/dir.o
  CC      fs/ext2/super.o
  CC      fs/jffs2/file.o
  CC      fs/ext2/symlink.o
  CC      kernel/time/posix-cpu-timers.o
  CC      fs/ext2/xattr.o
  CC      kernel/time/posix-clock.o
  CC      fs/notify/notification.o
  CC      fs/ext2/xattr_user.o
  CC      kernel/time/itimer.o
  CC      drivers/mtd/mtdblock.o
  LD [M]  drivers/usb/gadget/function/usb_f_ecm.o
  CC      kernel/time/clockevents.o
  LD      drivers/mtd/devices/built-in.o
  CC      fs/binfmt_script.o
  LD      drivers/mtd/lpddr/built-in.o
  CC      net/ipv4/tcp_input.o
  LD [M]  drivers/usb/gadget/function/usb_f_rndis.o
  CC      fs/binfmt_elf_fdpic.o
  CC      fs/ext2/xattr_trusted.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      drivers/mtd/chips/chipreg.o
  LD      drivers/tty/serial/built-in.o
  CC      drivers/mtd/maps/physmap.o
  LD      drivers/mtd/nand/built-in.o
  CC      net/ipv4/tcp_output.o
  LD      drivers/tty/built-in.o
  CC      fs/binfmt_flat.o
  LD      fs/ramfs/ramfs.o
  CC      drivers/mtd/chips/cfi_util.o
  LD [M]  fs/configfs/configfs.o
  LD      fs/ramfs/built-in.o
  CC      drivers/mtd/chips/cfi_cmdset_0001.o
  CC      fs/mbcache.o
  CC      fs/sysfs/dir.o
  LD      drivers/mtd/onenand/built-in.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      fs/kernfs/dir.o
  CC      fs/drop_caches.o
  CC      fs/coredump.o
  CC      drivers/base/power/wakeirq.o
  CC      kernel/time/tick-common.o
  LD      drivers/mmc/core/mmc_block.o
  CC      drivers/base/power/main.o
  LD      drivers/mmc/core/built-in.o
  CC      fs/notify/group.o
  CC      fs/proc/inode.o
  CC      kernel/time/timekeeping_debug.o
  CC      fs/proc/task_nommu.o
  CC      net/ipv4/tcp_timer.o
  LD      drivers/mtd/tests/built-in.o
  LD      drivers/mmc/host/built-in.o
  CC      fs/jffs2/ioctl.o
  AR      lib/lib.a
  CC      fs/fhandle.o
  CC [M]  drivers/mmc/host/mmc_spi.o
  CC      net/ipv4/tcp_ipv4.o
  LD      drivers/mtd/mtd.o
  CC      drivers/base/power/wakeup.o
  EXPORTS lib/lib-ksyms.o
  LD [M]  drivers/usb/gadget/function/usb_f_printer.o
  CC      fs/jffs2/nodelist.o
  CC      fs/jffs2/malloc.o
  CC      fs/notify/inode_mark.o
  LD      lib/built-in.o
  LD      drivers/mtd/maps/built-in.o
  CC      fs/jffs2/read.o
  CC      fs/notify/mark.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/group.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/notify/fdinfo.o
  CC      fs/jffs2/readinode.o
  CC      drivers/mtd/chips/map_ram.o
  CC      fs/jffs2/nodemgmt.o
  CC      fs/jffs2/write.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/proc/root.o
  CC      fs/jffs2/scan.o
  CC [M]  drivers/mtd/chips/map_rom.o
  LD      fs/notify/fanotify/built-in.o
  LD      fs/ext2/ext2.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      fs/proc/array.o
  LD      fs/ext2/built-in.o
  LD      net/core/built-in.o
  CC      net/ipv4/tcp_metrics.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/ipv4/tcp_rate.o
  CC      net/ipv4/tcp_recovery.o
  CC      fs/jffs2/gc.o
  CC      fs/jffs2/symlink.o
  CC      net/ipv4/tcp_offload.o
  CC      fs/proc/fd.o
  CC      fs/fat/fatent.o
  CC      fs/fat/file.o
  CC      fs/proc/proc_tty.o
  LD      kernel/time/built-in.o
  LD      kernel/built-in.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/consoles.o
  CC      fs/fat/inode.o
  LD      fs/sysfs/built-in.o
  CC      fs/proc/cpuinfo.o
  CC      fs/fat/misc.o
  CC      fs/proc/devices.o
  CC      fs/fat/nfs.o
  CC      fs/proc/interrupts.o
  CC      fs/jffs2/build.o
  CC      fs/proc/loadavg.o
  CC      fs/jffs2/erase.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      fs/jffs2/background.o
  CC      fs/jffs2/fs.o
  CC      fs/jffs2/writev.o
  CC      fs/kernfs/file.o
  CC      net/ipv4/datagram.o
  CC      fs/jffs2/super.o
  CC      fs/jffs2/debug.o
  LD [M]  drivers/usb/gadget/function/usb_f_mass_storage.o
  CC      fs/jffs2/wbuf.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/proc/uptime.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/version.o
  CC      fs/jffs2/compr_rtime.o
  LD      drivers/usb/built-in.o
  LD      drivers/mmc/built-in.o
  CC      fs/jffs2/compr_zlib.o
  CC      fs/kernfs/symlink.o
  CC      fs/proc/namespaces.o
  CC      net/ipv4/raw.o
  CC      net/ipv4/udp.o
  CC      fs/proc/self.o
  CC      fs/fat/namei_vfat.o
  CC      fs/proc/thread_self.o
  CC      fs/fat/namei_msdos.o
  CC      fs/proc/proc_sysctl.o
  LD      drivers/base/power/built-in.o
  CC      fs/proc/proc_net.o
  LD      drivers/base/built-in.o
  CC      fs/proc/kmsg.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/udp_offload.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/icmp.o
  CC      net/ipv4/devinet.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/ping.o
  CC      net/ipv4/inet_fragment.o
  CC      net/ipv4/fib_trie.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      net/ipv4/gre_offload.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/tcp_cubic.o
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/mtd/built-in.o
  LD      drivers/built-in.o
  LD      fs/kernfs/built-in.o
  LD      fs/fat/msdos.o
  LD      fs/fat/fat.o
  LD      fs/jffs2/jffs2.o
  LD      fs/jffs2/built-in.o
  LD      fs/fat/vfat.o
  LD      fs/fat/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/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 28 modules
  LZMA    arch/blackfin/boot/vmlinux.bin.lzma
  CC      crypto/drbg.mod.o
  CC      crypto/echainiv.mod.o
  CC      crypto/hmac.mod.o
  CC      crypto/jitterentropy_rng.mod.o
  CC      crypto/sha256_generic.mod.o
  CC      drivers/mmc/host/mmc_spi.mod.o
  CC      drivers/mtd/chips/map_rom.mod.o
  CC      drivers/net/ethernet/smsc/smsc911x.mod.o
  CC      drivers/net/mii.mod.o
  CC      drivers/usb/common/usb-common.mod.o
  CC      drivers/usb/gadget/function/u_ether.mod.o
  CC      drivers/usb/gadget/function/u_serial.mod.o
  CC      drivers/usb/gadget/function/usb_f_acm.mod.o
  CC      drivers/usb/gadget/function/usb_f_ecm.mod.o
  CC      drivers/usb/gadget/function/usb_f_ecm_subset.mod.o
  CC      drivers/usb/gadget/function/usb_f_mass_storage.mod.o
  CC      drivers/usb/gadget/function/usb_f_obex.mod.o
  CC      drivers/usb/gadget/legacy/g_serial.mod.o
  CC      drivers/usb/gadget/legacy/g_ether.mod.o
  CC      drivers/usb/gadget/function/usb_f_rndis.mod.o
  CC      drivers/usb/gadget/function/usb_f_serial.mod.o
  CC      drivers/usb/gadget/legacy/g_mass_storage.mod.o
  CC      drivers/usb/gadget/legacy/g_printer.mod.o
  CC      drivers/usb/gadget/libcomposite.mod.o
  CC      drivers/usb/gadget/udc/udc-core.mod.o
  CC      fs/configfs/configfs.mod.o
  CC      drivers/usb/gadget/function/usb_f_printer.mod.o
  CC      lib/crc-ccitt.mod.o
  LD [M]  drivers/usb/common/usb-common.ko
  LD [M]  crypto/echainiv.ko
  LD [M]  crypto/sha256_generic.ko
  LD [M]  crypto/drbg.ko
  LD [M]  drivers/usb/gadget/function/usb_f_acm.ko
  LD [M]  drivers/usb/gadget/function/u_serial.ko
  LD [M]  drivers/usb/gadget/legacy/g_mass_storage.ko
  LD [M]  drivers/usb/gadget/legacy/g_printer.ko
  LD [M]  drivers/net/mii.ko
  LD [M]  drivers/usb/gadget/function/u_ether.ko
  LD [M]  drivers/usb/gadget/legacy/g_serial.ko
  LD [M]  drivers/usb/gadget/function/usb_f_ecm.ko
  LD [M]  drivers/mmc/host/mmc_spi.ko
  LD [M]  drivers/usb/gadget/function/usb_f_serial.ko
  LD [M]  drivers/usb/gadget/function/usb_f_ecm_subset.ko
  LD [M]  drivers/mtd/chips/map_rom.ko
  LD [M]  drivers/net/ethernet/smsc/smsc911x.ko
  LD [M]  fs/configfs/configfs.ko
  LD [M]  crypto/hmac.ko
  LD [M]  crypto/jitterentropy_rng.ko
  LD [M]  drivers/usb/gadget/libcomposite.ko
  LD [M]  drivers/usb/gadget/function/usb_f_obex.ko
  LD [M]  drivers/usb/gadget/function/usb_f_mass_storage.ko
  LD [M]  drivers/usb/gadget/legacy/g_ether.ko
  LD [M]  drivers/usb/gadget/udc/udc-core.ko
  LD [M]  lib/crc-ccitt.ko
  LD [M]  drivers/usb/gadget/function/usb_f_printer.ko
  LD [M]  drivers/usb/gadget/function/usb_f_rndis.ko
  UIMAGE  arch/blackfin/boot/uImage.lzma
Image Name:   bf561-0.3-4.11.0-rc5-gcefdc26
Created:      Sat Apr  8 18:41:05 2017
Image Type:   Blackfin Linux Kernel Image (lzma compressed)
Data Size:    1306110 Bytes = 1275.50 kB = 1.25 MB
Load Address: 00001000
Entry Point:  002a4ec4
make[1]: Leaving directory '/home/kisskb/slave/build/linus_CM-BF561_defconfig_bfin'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_CM-BF561_defconfig_bfin
# Build took: 0:00:25.559912