# git rev-parse -q --verify 136fc5c41f349296db1910677bb7402b0eeff376^{commit}
136fc5c41f349296db1910677bb7402b0eeff376
already have revision, skipping fetch
# git checkout -q -f -B kisskb 136fc5c41f349296db1910677bb7402b0eeff376
# git clean -qxdf
# git log -1
commit 136fc5c41f349296db1910677bb7402b0eeff376
Author: Tobin C. Harding <me@tobin.cc>
Date:   Mon Nov 6 16:19:27 2017 +1100

    scripts: add leaking_addresses.pl
    
    Currently we are leaking addresses from the kernel to user space. This
    script is an attempt to find some of those leakages. Script parses
    `dmesg` output and /proc and /sys files for hex strings that look like
    kernel addresses.
    
    Only works for 64 bit kernels, the reason being that kernel addresses on
    64 bit kernels have 'ffff' as the leading bit pattern making greping
    possible. On 32 kernels we don't have this luxury.
    
    Scripts is _slightly_ smarter than a straight grep, we check for false
    positives (all 0's or all 1's, and vsyscall start/finish addresses).
    
    [ I think there is a lot of room for improvement here, but it's already
      useful, so I'm merging it as-is. The whole "hash %p format" series is
      expected to go into 4.15, but will not fix %x users, and will not
      incentivize people to look at what they are leaking.     - Linus ]
    
    Signed-off-by: Tobin C. Harding <me@tobin.cc>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < git log --format=%s --max-count=1 136fc5c41f349296db1910677bb7402b0eeff376
# < make -j 48 ARCH=s390 O=/home/kisskb/slave/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  allnoconfig
# make -j 48 ARCH=s390 O=/home/kisskb/slave/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_s390-allnoconfig_s390x'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  UPD     include/config/kernel.release
  WRAP    arch/s390/include/generated/uapi/asm/errno.h
  WRAP    arch/s390/include/generated/uapi/asm/mman.h
  WRAP    arch/s390/include/generated/uapi/asm/fcntl.h
  WRAP    arch/s390/include/generated/uapi/asm/ioctl.h
  WRAP    arch/s390/include/generated/uapi/asm/param.h
  WRAP    arch/s390/include/generated/uapi/asm/poll.h
  WRAP    arch/s390/include/generated/uapi/asm/resource.h
  WRAP    arch/s390/include/generated/uapi/asm/sockios.h
  WRAP    arch/s390/include/generated/uapi/asm/swab.h
  WRAP    arch/s390/include/generated/uapi/asm/termbits.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Using /home/kisskb/slave/src as source for kernel
  WRAP    arch/s390/include/generated/asm/asm-offsets.h
  WRAP    arch/s390/include/generated/asm/cacheflush.h
  WRAP    arch/s390/include/generated/asm/clkdev.h
  WRAP    arch/s390/include/generated/asm/device.h
  WRAP    arch/s390/include/generated/asm/dma-contiguous.h
  WRAP    arch/s390/include/generated/asm/div64.h
  WRAP    arch/s390/include/generated/asm/emergency-restart.h
  WRAP    arch/s390/include/generated/asm/export.h
  WRAP    arch/s390/include/generated/asm/fb.h
  WRAP    arch/s390/include/generated/asm/irq_regs.h
  WRAP    arch/s390/include/generated/asm/irq_work.h
  WRAP    arch/s390/include/generated/asm/kmap_types.h
  WRAP    arch/s390/include/generated/asm/local.h
  WRAP    arch/s390/include/generated/asm/local64.h
  WRAP    arch/s390/include/generated/asm/mcs_spinlock.h
  WRAP    arch/s390/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/s390/include/generated/asm/preempt.h
  WRAP    arch/s390/include/generated/asm/trace_clock.h
  WRAP    arch/s390/include/generated/asm/unaligned.h
  WRAP    arch/s390/include/generated/asm/word-at-a-time.h
  HOSTCC  scripts/sortextable
  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
  HOSTCC  arch/s390/tools/gen_facilities
  CHK     include/generated/facilities.h
  UPD     include/generated/facilities.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/s390/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  CC      init/main.o
  CHK     include/generated/compile.h
  AR      usr/built-in.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  AR      arch/s390/crypto/built-in.o
  AR      arch/s390/net/built-in.o
  CC      init/version.o
  AR      certs/built-in.o
  CC      arch/s390/mm/init.o
  CC      arch/s390/mm/fault.o
  CC      arch/s390/mm/mmap.o
  CC      arch/s390/mm/maccess.o
  CC      arch/s390/mm/extmem.o
  CC      arch/s390/mm/vmem.o
  CC      arch/s390/mm/page-states.o
  CC      arch/s390/mm/gup.o
  CC      arch/s390/mm/pageattr.o
  CC      arch/s390/mm/pgtable.o
  CC      arch/s390/mm/pgalloc.o
  CC      arch/s390/mm/mem_detect.o
  AR      ipc/built-in.o
  CC      arch/s390/kernel/traps.o
  CC      arch/s390/kernel/time.o
  CC      security/min_addr.o
  CC      arch/s390/kernel/early.o
  CC      arch/s390/kernel/vtime.o
  CC      arch/s390/kernel/processor.o
  CC      arch/s390/kernel/ptrace.o
  CC      arch/s390/kernel/sys_s390.o
  CC      arch/s390/kernel/signal.o
  AS      arch/s390/kernel/base.o
  CC      arch/s390/kernel/idle.o
  CC      arch/s390/kernel/process.o
  CC      security/commoncap.o
  AR      block/built-in.o
  CC      arch/s390/kernel/setup.o
  CC      arch/s390/kernel/sysinfo.o
  CC      arch/s390/kernel/nmi.o
  CC      arch/s390/kernel/cpcmd.o
  CC      arch/s390/kernel/ebcdic.o
  CC      arch/s390/kernel/diag.o
  CC      arch/s390/kernel/irq.o
  CC      arch/s390/kernel/vdso.o
  CC      arch/s390/kernel/dis.o
  CC      arch/s390/kernel/ipl.o
  CC      arch/s390/kernel/als.o
  CC      arch/s390/kernel/debug.o
  CC      arch/s390/kernel/jump_label.o
  CC      kernel/fork.o
  CC      arch/s390/kernel/lgr.o
  CC      arch/s390/kernel/os_info.o
  AR      crypto/built-in.o
  CC      arch/s390/kernel/machine_kexec.o
  CC      kernel/exec_domain.o
  AS      arch/s390/kernel/pgm_check.o
  CC      fs/open.o
  CC      fs/read_write.o
  AR      sound/built-in.o
  CC      arch/s390/kernel/runtime_instr.o
  CC      mm/filemap.o
  CC      arch/s390/kernel/cache.o
  CC      mm/mempool.o
  CC      arch/s390/kernel/fpu.o
  CC      mm/oom_kill.o
  CC      kernel/panic.o
  CC      arch/s390/kernel/dumpstack.o
  CC      arch/s390/kernel/guarded_storage.o
  AS      arch/s390/kernel/entry.o
  AS      arch/s390/kernel/relocate_kernel.o
  AS      arch/s390/kernel/reipl.o
  CC      arch/s390/kernel/early_printk.o
  CC      arch/s390/kernel/kdebugfs.o
  AR      firmware/built-in.o
  CC      fs/file_table.o
  AR      init/mounts.o
  AS      arch/s390/kernel/head.o
  LDS     arch/s390/kernel/vmlinux.lds
  LDS     arch/s390/kernel/vdso64/vdso64.lds
  AS      arch/s390/kernel/head64.o
  CC      kernel/cpu.o
  CC      fs/super.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      fs/char_dev.o
  VDSO64A arch/s390/kernel/vdso64/clock_getres.o
  VDSO64A arch/s390/kernel/vdso64/gettimeofday.o
  CC      kernel/resource.o
  CC      fs/stat.o
  VDSO64A arch/s390/kernel/vdso64/clock_gettime.o
  AR      net/built-in.o
  VDSO64A arch/s390/kernel/vdso64/note.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  VDSO64A arch/s390/kernel/vdso64/getcpu.o
  CC      kernel/ptrace.o
  CC      kernel/capability.o
  AR      drivers/s390/block/built-in.o
  CC      kernel/user.o
  CC      lib/lockref.o
  AR      drivers/amba/built-in.o
  AR      drivers/s390/crypto/built-in.o
  VDSO64L arch/s390/kernel/vdso64/vdso64.so.dbg
  OBJCOPY arch/s390/kernel/vdso64/vdso64.so
  AS      arch/s390/kernel/vdso64/vdso64_wrapper.o
  AR      drivers/s390/net/built-in.o
  CC      lib/bcd.o
  CC      drivers/s390/char/ctrlchar.o
  CC      lib/div64.o
  AR      drivers/block/built-in.o
  AR      init/built-in.o
  AR      arch/s390/kernel/vdso64/built-in.o
  AS      arch/s390/lib/mem.o
  CC      arch/s390/lib/xor.o
  AR      drivers/s390/scsi/built-in.o
  AR      arch/s390/mm/built-in.o
  CC      kernel/signal.o
  AR      drivers/bus/built-in.o
  AR      drivers/auxdisplay/built-in.o
  CC      fs/exec.o
  CC      mm/maccess.o
  AR      drivers/s390/virtio/built-in.o
  CC      fs/pipe.o
  AR      drivers/cdrom/built-in.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      drivers/s390/char/keyboard.o
  CC      kernel/sys.o
  CC      arch/s390/lib/delay.o
  AR      security/built-in.o
  CC      lib/sort.o
  CC      arch/s390/lib/string.o
  CC      arch/s390/lib/find.o
  AR      drivers/char/ipmi/built-in.o
  CC      lib/parser.o
  CC      arch/s390/lib/uaccess.o
  AR      drivers/clocksource/built-in.o
  AR      virt/lib/built-in.o
  CC      mm/page_alloc.o
  CC      drivers/char/mem.o
  CC      drivers/s390/char/defkeymap.o
  CC      lib/debug_locks.o
  CC      mm/page-writeback.o
  AR      virt/built-in.o
  AR      drivers/firewire/built-in.o
  CC      kernel/umh.o
  CC      lib/bust_spinlocks.o
  CC      drivers/s390/cio/airq.o
  CC      lib/random32.o
  AR      drivers/clk/bcm/built-in.o
  CC      fs/readdir.o
  CC      fs/ioctl.o
  CC      fs/select.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      drivers/s390/char/sclp.o
  CC      fs/dcache.o
  AR      drivers/hwtracing/intel_th/built-in.o
  CC      lib/kasprintf.o
  CC      drivers/base/component.o
  CC      fs/inode.o
  CC      lib/bitmap.o
  AR      drivers/clk/imgtec/built-in.o
  AR      drivers/firmware/broadcom/built-in.o
  CC      kernel/pid.o
  CC      kernel/workqueue.o
  CC      kernel/task_work.o
  CC      fs/attr.o
  AR      drivers/clk/mvebu/built-in.o
  AR      drivers/firmware/meson/built-in.o
  AR      drivers/i2c/algos/built-in.o
  AR      drivers/i2c/busses/built-in.o
  CC      drivers/s390/char/sclp_rw.o
  AR      drivers/i2c/muxes/built-in.o
  AR      drivers/clk/renesas/built-in.o
  AR      drivers/firmware/tegra/built-in.o
  CC      kernel/extable.o
  CC      lib/scatterlist.o
  CC      mm/truncate.o
  CC      lib/gcd.o
  AR      arch/s390/lib/lib.a
  AR      drivers/i2c/built-in.o
  CC      lib/lcm.o
  AR      drivers/gpu/drm/bridge/synopsys/built-in.o
  CC      lib/list_sort.o
  AR      drivers/firmware/built-in.o
  EXPORTS arch/s390/lib/lib-ksyms.o
  CC      kernel/params.o
  AR      drivers/clk/ti/built-in.o
  AR      drivers/gpu/drm/bridge/built-in.o
  AR      arch/s390/kernel/built-in.o
  CC      lib/uuid.o
  AR      drivers/clk/built-in.o
  CC      lib/flex_array.o
  CC      fs/bad_inode.o
  AR      arch/s390/built-in.o
  CC      fs/file.o
  AR      arch/s390/lib/built-in.o
  CC      lib/iov_iter.o
  AR      drivers/gpu/drm/hisilicon/built-in.o
  AR      drivers/idle/built-in.o
  AR      drivers/irqchip/built-in.o
  AR      drivers/macintosh/built-in.o
  AR      drivers/gpu/drm/i2c/built-in.o
  CC      kernel/kthread.o
  CC      lib/clz_ctz.o
  CC      drivers/s390/char/sclp_quiesce.o
  CC      lib/bsearch.o
  AR      drivers/mmc/built-in.o
  AR      drivers/mfd/built-in.o
  CC      drivers/base/core.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  AR      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      fs/filesystems.o
  CC      lib/find_bit.o
  CC      drivers/char/random.o
  AR      drivers/nfc/built-in.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  AR      drivers/net/phy/built-in.o
  CC      lib/llist.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  AR      drivers/misc/cb710/built-in.o
  CC      lib/memweight.o
  CC      fs/xattr.o
  CC      kernel/reboot.o
  CC      kernel/cred.o
  AR      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC      lib/kfifo.o
  CC      drivers/s390/char/sclp_cmd.o
  AR      drivers/net/built-in.o
  AR      drivers/misc/eeprom/built-in.o
  CC      fs/libfs.o
  CC      lib/percpu-refcount.o
  CC      fs/fs-writeback.o
  AR      drivers/nvme/host/built-in.o
  CC      drivers/s390/char/sclp_config.o
  AR      drivers/gpu/drm/omapdrm/built-in.o
  CC      fs/pnode.o
  CC      mm/vmscan.o
  CC      lib/percpu_ida.o
  CC      lib/rhashtable.o
  AR      drivers/misc/lis3lv02d/built-in.o
  AR      drivers/pci/dwc/built-in.o
  CC      mm/shmem.o
  AR      drivers/gpu/drm/panel/built-in.o
  CC      drivers/s390/cio/blacklist.o
  AR      drivers/nvme/target/built-in.o
  AR      drivers/platform/built-in.o
  AR      drivers/media/common/b2c2/built-in.o
  AR      drivers/misc/mic/bus/built-in.o
  CC      drivers/s390/char/sclp_cpi_sys.o
  AR      drivers/gpu/drm/tilcdc/built-in.o
  AR      drivers/nvme/built-in.o
  AR      drivers/power/built-in.o
  AR      drivers/gpu/drm/built-in.o
  CC      mm/util.o
  CC      kernel/async.o
  CC      lib/reciprocal_div.o
  AR      drivers/misc/mic/built-in.o
  AR      drivers/ptp/built-in.o
  CC      kernel/smpboot.o
  CC      kernel/range.o
  AR      drivers/media/common/saa7146/built-in.o
  AR      drivers/pwm/built-in.o
  CC      mm/mmzone.o
  CC      kernel/ucount.o
  AR      drivers/misc/ti-st/built-in.o
  AR      drivers/misc/built-in.o
  CC      fs/splice.o
  CC      lib/once.o
  AR      drivers/media/common/siano/built-in.o
  CC      lib/refcount.o
  AR      drivers/gpu/vga/built-in.o
  CC      lib/usercopy.o
  AR      drivers/soc/bcm/built-in.o
  CC      drivers/s390/char/sclp_ocf.o
  AR      drivers/gpu/built-in.o
  CC      drivers/s390/char/sclp_ctl.o
  AR      kernel/livepatch/built-in.o
  AR      drivers/media/common/v4l2-tpg/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      fs/sync.o
  AR      drivers/soc/fsl/built-in.o
  CC      kernel/power/qos.o
  CC      kernel/locking/mutex.o
  AR      drivers/media/common/built-in.o
  CC      kernel/printk/printk.o
  AR      drivers/video/backlight/built-in.o
  CC      fs/utimes.o
  CC      drivers/s390/cio/chsc.o
  CC      lib/errseq.o
  CC      drivers/s390/char/sclp_early.o
  CC      kernel/rcu/update.o
  AR      drivers/soc/renesas/built-in.o
  CC      drivers/tty/tty_io.o
  CC      mm/vmstat.o
  CC      fs/stack.o
  CC      mm/backing-dev.o
  AR      drivers/media/firewire/built-in.o
  CC      kernel/up.o
  AR      drivers/soc/built-in.o
  CC      mm/mm_init.o
  CC      lib/hexdump.o
  CC      lib/string_helpers.o
  CC      lib/kstrtox.o
  CC      mm/mmu_context.o
  CC      kernel/time/time.o
  CC      kernel/crash_core.o
  CC      drivers/s390/char/sclp_early_core.o
  AR      drivers/video/fbdev/core/built-in.o
  CC      kernel/kexec_core.o
  CC      kernel/time/timer.o
  CC      lib/hweight.o
  AR      drivers/media/i2c/soc_camera/built-in.o
  CC      kernel/kexec.o
  CC      fs/fs_struct.o
  CC      lib/syscall.o
  CC      kernel/sched/core.o
  CC      kernel/sched/loadavg.o
  CC      fs/fs_pin.o
  CC      mm/percpu.o
  AR      drivers/media/i2c/built-in.o
  CC      fs/nsfs.o
  AR      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      fs/statfs.o
  CC      kernel/sched/clock.o
  CC      lib/argv_split.o
  CC      drivers/base/bus.o
  CC      lib/chacha20.o
  AR      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  AR      drivers/s390/char/built-in.o
  CC      kernel/rcu/sync.o
  CC      fs/no-block.o
  CC      drivers/char/misc.o
  AR      drivers/video/fbdev/omap2/omapfb/built-in.o
  AR      fs/devpts/built-in.o
  CC      mm/slab_common.o
  AR      drivers/media/mmc/siano/built-in.o
  CC      lib/cmdline.o
  CC      mm/compaction.o
  AR      drivers/media/mmc/built-in.o
  AR      drivers/video/fbdev/omap2/built-in.o
  AR      fs/quota/built-in.o
  AR      fs/exofs/built-in.o
  AR      drivers/video/fbdev/built-in.o
  CC      drivers/s390/cio/cio.o
  CC      kernel/locking/semaphore.o
  CC      kernel/locking/rwsem.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      mm/vmacache.o
  CC      drivers/base/dd.o
  CC      mm/swap_slots.o
  CC      kernel/sched/cputime.o
  CC      fs/ramfs/inode.o
  AR      drivers/video/built-in.o
  CC      lib/ctype.o
  CC      kernel/irq/handle.o
  AR      fs/notify/dnotify/built-in.o
  AR      drivers/char/agp/built-in.o
  CC      lib/dec_and_lock.o
  CC      kernel/sched/idle_task.o
  CC      lib/decompress.o
  CC      mm/interval_tree.o
  CC      lib/dump_stack.o
  CC      lib/dma-noop.o
  CC      kernel/rcu/tiny.o
  CC      lib/earlycpio.o
  CC      kernel/irq/manage.o
  AR      drivers/media/platform/blackfin/built-in.o
  CC      kernel/irq/spurious.o
  AR      fs/notify/fanotify/built-in.o
  CC      fs/ramfs/file-mmu.o
  AR      drivers/media/pci/b2c2/built-in.o
  CC      kernel/sched/fair.o
  CC      lib/extable.o
  CC      lib/idr.o
  AR      kernel/power/built-in.o
  AR      fs/notify/inotify/built-in.o
  AR      kernel/printk/built-in.o
  CC      lib/flex_proportions.o
  CC      kernel/sched/rt.o
  AR      fs/notify/built-in.o
  CC      lib/int_sqrt.o
  AR      drivers/media/pci/ddbridge/built-in.o
  CC      kernel/locking/percpu-rwsem.o
  CC      lib/ioremap.o
  AR      drivers/media/platform/davinci/built-in.o
  CC      drivers/base/syscore.o
  CC      lib/irq_regs.o
  CC      kernel/time/hrtimer.o
  CC      kernel/locking/rwsem-xadd.o
  CC      lib/is_single_threaded.o
  CC      mm/list_lru.o
  AR      drivers/char/built-in.o
  AR      drivers/media/pci/dm1105/built-in.o
  AR      drivers/media/platform/meson/built-in.o
  CC      mm/debug.o
  CC      mm/workingset.o
  CC      lib/klist.o
  CC      lib/kobject.o
  AR      drivers/media/pci/netup_unidvb/built-in.o
  AR      drivers/media/pci/mantis/built-in.o
  CC      lib/kobject_uevent.o
  AR      drivers/media/platform/omap/built-in.o
  CC      kernel/irq/resend.o
  CC      lib/nmi_backtrace.o
  AR      drivers/media/pci/ngene/built-in.o
  AR      drivers/media/pci/pluto2/built-in.o
  AR      drivers/media/platform/stm32/built-in.o
  CC      mm/gup.o
  CC      kernel/sched/deadline.o
  CC      kernel/sched/wait.o
  AR      drivers/media/platform/built-in.o
  CC      lib/nodemask.o
  CC      kernel/time/timekeeping.o
  CC      mm/highmem.o
  AR      drivers/media/pci/pt1/built-in.o
  AR      kernel/rcu/built-in.o
  CC      mm/memory.o
  CC      kernel/sched/swait.o
  AR      drivers/media/pci/pt3/built-in.o
  CC      drivers/s390/cio/css.o
  CC      kernel/sched/wait_bit.o
  CC      lib/plist.o
  CC      lib/radix-tree.o
  AR      drivers/media/pci/saa7146/built-in.o
  CC      drivers/s390/cio/chp.o
  AR      drivers/media/pci/smipcie/built-in.o
  AR      fs/ramfs/ramfs.o
  AR      drivers/media/rc/keymaps/built-in.o
  CC      lib/ratelimit.o
  AR      drivers/media/rc/built-in.o
  AR      drivers/media/spi/built-in.o
  CC      lib/rbtree.o
  CC      kernel/irq/chip.o
  AR      fs/ramfs/built-in.o
  AR      drivers/media/tuners/built-in.o
  AR      drivers/media/pci/ttpci/built-in.o
  AR      kernel/locking/built-in.o
  CC      drivers/tty/n_tty.o
  CC      drivers/tty/tty_ioctl.o
  CC      kernel/sched/completion.o
  CC      drivers/base/driver.o
  CC      drivers/base/class.o
  CC      drivers/base/cpu.o
  CC      drivers/base/platform.o
  CC      lib/seq_buf.o
  AR      drivers/media/pci/built-in.o
  CC      mm/mincore.o
  CC      kernel/irq/dummychip.o
  CC      lib/sha1.o
  CC      kernel/sched/idle.o
  CC      lib/show_mem.o
  CC      drivers/base/firmware.o
  CC      mm/mlock.o
  CC      kernel/time/ntp.o
  CC      mm/mmap.o
  CC      mm/mremap.o
  CC      mm/mprotect.o
  AR      fs/built-in.o
  CC      lib/siphash.o
  CC      lib/string.o
  CC      mm/msync.o
  CC      drivers/s390/cio/idset.o
  CC      drivers/s390/cio/isc.o
  CC      lib/timerqueue.o
  CC      mm/page_vma_mapped.o
  CC      drivers/s390/cio/fcx.o
  CC      drivers/s390/cio/itcw.o
  CC      mm/pagewalk.o
  CC      lib/vsprintf.o
  CC      lib/win_minmax.o
  AR      drivers/media/usb/b2c2/built-in.o
  AR      drivers/media/usb/dvb-usb/built-in.o
  AR      drivers/media/usb/dvb-usb-v2/built-in.o
  CC      drivers/base/init.o
  AR      drivers/media/usb/s2255/built-in.o
  AR      drivers/media/usb/stkwebcam/built-in.o
  AR      drivers/media/usb/siano/built-in.o
  CC      kernel/irq/devres.o
  AR      drivers/media/usb/ttusb-budget/built-in.o
  CC      drivers/tty/tty_ldisc.o
  CC      mm/pgtable-generic.o
  CC      kernel/time/clocksource.o
  AR      drivers/media/usb/ttusb-dec/built-in.o
  CC      mm/rmap.o
  AR      drivers/media/usb/zr364xx/built-in.o
  CC      drivers/tty/tty_buffer.o
  CC      mm/vmalloc.o
  CC      mm/init-mm.o
  CC      drivers/base/devres.o
  AR      drivers/media/usb/built-in.o
  CC      drivers/base/map.o
  CC      drivers/tty/tty_port.o
  CC      kernel/time/jiffies.o
  CC      drivers/s390/cio/crw.o
  CC      drivers/base/attribute_container.o
  CC      drivers/s390/cio/ccwreq.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/base/transport_class.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/s390/cio/ioasm.o
  CC      drivers/s390/cio/trace.o
  CC      drivers/base/topology.o
  CC      drivers/s390/cio/device.o
  CC      drivers/base/container.o
  CC      drivers/base/property.o
  CC      mm/nobootmem.o
  CC      mm/memblock.o
  CC      mm/dmapool.o
  AR      kernel/sched/built-in.o
  CC      drivers/s390/cio/device_fsm.o
  CC      mm/sparse.o
  CC      drivers/base/cacheinfo.o
  AR      drivers/media/built-in.o
  AR      drivers/base/power/built-in.o
  CC      drivers/s390/cio/device_ops.o
  AR      drivers/base/test/built-in.o
  CC      drivers/s390/cio/device_id.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/tty/tty_baudrate.o
  CC      kernel/time/timer_list.o
  CC      mm/sparse-vmemmap.o
  CC      kernel/time/timeconv.o
  CC      mm/slub.o
  CC      drivers/tty/tty_jobctrl.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/alarmtimer.o
  CC      drivers/s390/cio/device_pgid.o
  CC      drivers/s390/cio/device_status.o
  CC      drivers/tty/n_null.o
  CC      drivers/s390/cio/cmf.o
  CC      kernel/time/posix-stubs.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  AR      drivers/tty/serial/built-in.o
  AR      drivers/tty/ipwireless/built-in.o
  AR      drivers/tty/vt/built-in.o
  AR      kernel/irq/built-in.o
  AR      drivers/tty/built-in.o
  AR      kernel/time/built-in.o
  AR      kernel/built-in.o
  AR      drivers/base/built-in.o
  AR      drivers/s390/cio/ccw_device.o
  AR      drivers/built-in.o
  AR      drivers/s390/cio/built-in.o
  AR      drivers/s390/built-in.o
  AR      lib/lib.a
  EXPORTS lib/lib-ksyms.o
  AR      lib/built-in.o
  AR      mm/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  AR      init/built-in.o
  AR      built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  LD      vmlinux
  SORTEX  vmlinux
  SYSMAP  System.map
  OBJCOPY arch/s390/boot/image
  LDS     arch/s390/boot/compressed/vmlinux.lds
  GEN arch/s390/boot/compressed/sizes.h
  OBJCOPY arch/s390/boot/compressed/vmlinux.bin
  GZIP    arch/s390/boot/compressed/vmlinux.bin.gz
  AS      arch/s390/boot/compressed/head.o
  CC      arch/s390/boot/compressed/misc.o
  LD      arch/s390/boot/compressed/piggy.o
  LD      arch/s390/boot/compressed/vmlinux
  OBJCOPY arch/s390/boot/bzImage
make[1]: Leaving directory '/home/kisskb/slave/build/linus_s390-allnoconfig_s390x'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:12.179266