# git rev-parse -q --verify 020aae3ee58c1af0e7ffc4e2cc9fe4dc630338cb^{commit}
020aae3ee58c1af0e7ffc4e2cc9fe4dc630338cb
already have revision, skipping fetch
# git checkout -q -f -B kisskb 020aae3ee58c1af0e7ffc4e2cc9fe4dc630338cb
# git clean -qxdf
# git log -1
commit 020aae3ee58c1af0e7ffc4e2cc9fe4dc630338cb
Author: Roberto Sassu <roberto.sassu@huawei.com>
Date:   Tue Nov 7 11:37:07 2017 +0100

    ima: do not update security.ima if appraisal status is not INTEGRITY_PASS
    
    Commit b65a9cfc2c38 ("Untangling ima mess, part 2: deal with counters")
    moved the call of ima_file_check() from may_open() to do_filp_open() at a
    point where the file descriptor is already opened.
    
    This breaks the assumption made by IMA that file descriptors being closed
    belong to files whose access was granted by ima_file_check(). The
    consequence is that security.ima and security.evm are updated with good
    values, regardless of the current appraisal status.
    
    For example, if a file does not have security.ima, IMA will create it after
    opening the file for writing, even if access is denied. Access to the file
    will be allowed afterwards.
    
    Avoid this issue by checking the appraisal status before updating
    security.ima.
    
    Cc: stable@vger.kernel.org
    Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
    Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
    Signed-off-by: James Morris <james.l.morris@oracle.com>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < git log --format=%s --max-count=1 020aae3ee58c1af0e7ffc4e2cc9fe4dc630338cb
# < make -j 10 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 10 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
  WRAP    arch/s390/include/generated/uapi/asm/fcntl.h
  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/param.h
  UPD     include/config/kernel.release
  WRAP    arch/s390/include/generated/uapi/asm/poll.h
  WRAP    arch/s390/include/generated/uapi/asm/ioctl.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
  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/emergency-restart.h
  WRAP    arch/s390/include/generated/asm/export.h
  WRAP    arch/s390/include/generated/asm/div64.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/rwsem.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
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.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
  HOSTCC  arch/s390/tools/gen_opcode_table
  CHK     include/generated/dis.h
  UPD     include/generated/dis.h
  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/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
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  AR      usr/built-in.o
  AR      arch/s390/crypto/built-in.o
  CC      arch/s390/mm/init.o
  CC      arch/s390/kernel/traps.o
  CC      kernel/fork.o
  AR      arch/s390/net/built-in.o
  CC      arch/s390/mm/fault.o
  UPD     include/generated/compile.h
  CC      arch/s390/mm/extmem.o
  CC      kernel/exec_domain.o
  CC      init/version.o
  CC      kernel/panic.o
  CC      arch/s390/kernel/time.o
  CC      arch/s390/mm/mmap.o
  CC      arch/s390/kernel/process.o
  AS      arch/s390/kernel/base.o
  CC      arch/s390/kernel/early.o
  CC      arch/s390/mm/vmem.o
  CC      arch/s390/mm/maccess.o
  AR      certs/built-in.o
  CC      mm/filemap.o
  AR      init/mounts.o
  AR      init/built-in.o
  CC      fs/open.o
  CC      arch/s390/mm/page-states.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  AR      ipc/built-in.o
  CC      arch/s390/kernel/setup.o
  CC      arch/s390/mm/gup.o
  CC      security/commoncap.o
  CC      arch/s390/kernel/idle.o
  CC      kernel/cpu.o
  CC      arch/s390/kernel/vtime.o
  CC      arch/s390/kernel/processor.o
  CC      arch/s390/mm/pageattr.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      arch/s390/kernel/sys_s390.o
  CC      arch/s390/kernel/ptrace.o
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      security/min_addr.o
  CC      arch/s390/mm/mem_detect.o
  CC      arch/s390/mm/pgtable.o
  AR      crypto/built-in.o
  AR      block/built-in.o
  AR      security/built-in.o
  AR      drivers/amba/built-in.o
  AR      sound/built-in.o
  AR      drivers/auxdisplay/built-in.o
  CC      drivers/base/component.o
  AR      firmware/built-in.o
  CC      mm/maccess.o
  CC      arch/s390/mm/pgalloc.o
  CC      fs/super.o
  CC      mm/page_alloc.o
  AR      drivers/s390/block/built-in.o
  CC      fs/char_dev.o
  CC      drivers/s390/char/ctrlchar.o
  CC      drivers/s390/char/keyboard.o
  CC      kernel/resource.o
  CC      arch/s390/kernel/signal.o
  AR      arch/s390/mm/built-in.o
  CC      drivers/base/core.o
  CC      drivers/s390/char/defkeymap.o
  CC      drivers/base/bus.o
  AR      drivers/block/built-in.o
  AR      drivers/bus/built-in.o
  AR      drivers/cdrom/built-in.o
  CC      drivers/s390/char/sclp.o
  CC      drivers/char/mem.o
  CC      drivers/char/random.o
  CC      fs/stat.o
  CC      drivers/s390/cio/airq.o
  CC      arch/s390/kernel/cpcmd.o
  CC      kernel/sysctl.o
  CC      mm/page-writeback.o
  CC      drivers/s390/cio/blacklist.o
  CC      fs/exec.o
  CC      drivers/s390/char/sclp_rw.o
  CC      arch/s390/kernel/ebcdic.o
  CC      arch/s390/kernel/nmi.o
  CC      drivers/base/dd.o
  CC      drivers/s390/cio/chsc.o
  AR      drivers/s390/crypto/built-in.o
  CC      kernel/sysctl_binary.o
  CC      drivers/s390/char/sclp_quiesce.o
  CC      drivers/char/misc.o
  CC      drivers/s390/cio/cio.o
  CC      drivers/s390/char/sclp_cmd.o
  CC      arch/s390/kernel/debug.o
  CC      drivers/base/syscore.o
  AR      drivers/char/agp/built-in.o
  AR      drivers/char/built-in.o
  CC      kernel/capability.o
  CC      mm/readahead.o
  CC      drivers/s390/char/sclp_config.o
  CC      fs/pipe.o
  CC      fs/namei.o
  AR      drivers/char/ipmi/built-in.o
  CC      fs/fcntl.o
  AR      drivers/clk/bcm/built-in.o
  AR      drivers/clk/imgtec/built-in.o
  CC      drivers/s390/char/sclp_cpi_sys.o
  AR      drivers/clk/mvebu/built-in.o
  AR      drivers/clk/renesas/built-in.o
  AR      drivers/clk/ti/built-in.o
  AR      drivers/clk/built-in.o
  CC      drivers/base/driver.o
  CC      drivers/s390/char/sclp_ocf.o
  CC      kernel/ptrace.o
  CC      drivers/s390/cio/css.o
  CC      drivers/s390/char/sclp_ctl.o
  CC      kernel/user.o
  CC      mm/swap.o
  CC      arch/s390/kernel/irq.o
  CC      drivers/base/class.o
  CC      drivers/base/platform.o
  CC      drivers/s390/char/sclp_early.o
  CC      kernel/signal.o
  AR      net/built-in.o
  CC      mm/truncate.o
  CC      drivers/s390/char/sclp_early_core.o
  CC      mm/vmscan.o
  CC      arch/s390/kernel/ipl.o
  CC      drivers/s390/cio/chp.o
  AR      drivers/clocksource/built-in.o
  CC      drivers/s390/cio/idset.o
  AR      drivers/s390/char/built-in.o
  CC      drivers/s390/cio/isc.o
  CC      drivers/s390/cio/fcx.o
  CC      fs/ioctl.o
  AR      drivers/firewire/built-in.o
  CC      kernel/sys.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
  CC      drivers/base/init.o
  CC      drivers/s390/cio/itcw.o
  CC      fs/readdir.o
  CC      arch/s390/kernel/dis.o
  CC      arch/s390/kernel/diag.o
  CC      arch/s390/kernel/vdso.o
  CC      drivers/base/map.o
  CC      drivers/s390/cio/crw.o
  CC      drivers/base/devres.o
  CC      lib/lockref.o
  CC      fs/select.o
  AR      drivers/s390/net/built-in.o
  CC      kernel/umh.o
  CC      kernel/workqueue.o
  CC      arch/s390/kernel/als.o
  CC      lib/bcd.o
  CC      drivers/base/attribute_container.o
  CC      lib/div64.o
  CC      lib/sort.o
  CC      drivers/s390/cio/ccwreq.o
  CC      lib/parser.o
  CC      mm/shmem.o
  CC      kernel/pid.o
  CC      arch/s390/kernel/sysinfo.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      drivers/s390/cio/trace.o
  CC      drivers/base/transport_class.o
  AS      arch/s390/lib/mem.o
  AR      virt/lib/built-in.o
  CC      arch/s390/lib/xor.o
  AR      virt/built-in.o
  CC      arch/s390/lib/delay.o
  CC      drivers/s390/cio/ioasm.o
  CC      mm/util.o
  CC      arch/s390/kernel/jump_label.o
  CC      mm/mmzone.o
  CC      lib/bust_spinlocks.o
  CC      drivers/base/topology.o
  CC      mm/vmstat.o
  CC      drivers/s390/cio/device.o
  CC      arch/s390/kernel/lgr.o
  CC      arch/s390/lib/find.o
  CC      fs/dcache.o
  CC      arch/s390/lib/string.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  CC      drivers/base/container.o
  CC      arch/s390/kernel/os_info.o
  CC      arch/s390/lib/uaccess.o
  CC      drivers/s390/cio/device_fsm.o
  CC      mm/backing-dev.o
  CC      lib/scatterlist.o
  CC      drivers/base/property.o
  CC      arch/s390/kernel/machine_kexec.o
  AR      arch/s390/lib/lib.a
  EXPORTS arch/s390/lib/lib-ksyms.o
  AR      arch/s390/lib/built-in.o
  CC      drivers/base/cacheinfo.o
  CC      kernel/task_work.o
  AR      drivers/base/power/built-in.o
  AS      arch/s390/kernel/pgm_check.o
  AR      drivers/s390/scsi/built-in.o
  CC      drivers/s390/cio/device_ops.o
  CC      lib/gcd.o
  CC      arch/s390/kernel/runtime_instr.o
  CC      mm/mm_init.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      lib/iov_iter.o
  CC      arch/s390/kernel/cache.o
  AR      drivers/firmware/broadcom/built-in.o
  CC      kernel/extable.o
  AR      drivers/firmware/meson/built-in.o
  AR      drivers/firmware/tegra/built-in.o
  AR      drivers/firmware/built-in.o
  CC      drivers/s390/cio/device_id.o
  CC      mm/mmu_context.o
  AR      drivers/s390/virtio/built-in.o
  CC      kernel/params.o
  AR      drivers/base/test/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/s390/cio/device_pgid.o
  CC      arch/s390/kernel/fpu.o
  CC      lib/clz_ctz.o
  CC      mm/percpu.o
  CC      mm/slab_common.o
  CC      fs/inode.o
  CC      arch/s390/kernel/dumpstack.o
  CC      kernel/kthread.o
  CC      lib/bsearch.o
  CC      mm/compaction.o
  AR      drivers/base/built-in.o
  CC      arch/s390/kernel/guarded_storage.o
  AR      drivers/gpu/drm/amd/lib/built-in.o
  CC      drivers/s390/cio/device_status.o
  AR      drivers/gpu/drm/bridge/synopsys/built-in.o
  AR      drivers/gpu/drm/bridge/built-in.o
  AR      drivers/gpu/drm/hisilicon/built-in.o
  AR      drivers/gpu/drm/i2c/built-in.o
  AR      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      lib/find_bit.o
  AR      drivers/gpu/drm/omapdrm/dss/built-in.o
  AR      drivers/gpu/drm/omapdrm/built-in.o
  AR      drivers/gpu/drm/panel/built-in.o
  AR      drivers/gpu/drm/tilcdc/built-in.o
  AR      drivers/gpu/drm/built-in.o
  AR      drivers/gpu/vga/built-in.o
  AR      drivers/gpu/built-in.o
  AR      drivers/hwtracing/intel_th/built-in.o
  CC      arch/s390/kernel/sthyi.o
  AR      drivers/i2c/algos/built-in.o
  AS      arch/s390/kernel/entry.o
  CC      fs/attr.o
  AR      drivers/i2c/busses/built-in.o
  AR      drivers/i2c/muxes/built-in.o
  AR      drivers/i2c/built-in.o
  AR      drivers/idle/built-in.o
  AR      drivers/irqchip/built-in.o
  AR      drivers/macintosh/built-in.o
  CC      mm/vmacache.o
  AR      drivers/media/common/b2c2/built-in.o
  AR      drivers/media/common/saa7146/built-in.o
  AR      drivers/media/common/siano/built-in.o
  AR      drivers/media/common/v4l2-tpg/built-in.o
  AR      drivers/media/common/built-in.o
  AR      drivers/media/firewire/built-in.o
  CC      kernel/sys_ni.o
  AR      drivers/media/i2c/soc_camera/built-in.o
  AR      drivers/media/i2c/built-in.o
  CC      kernel/nsproxy.o
  CC      fs/bad_inode.o
  AR      drivers/media/mmc/siano/built-in.o
  AR      drivers/media/mmc/built-in.o
  AR      drivers/media/pci/b2c2/built-in.o
  AR      drivers/media/pci/ddbridge/built-in.o
  AR      drivers/media/pci/dm1105/built-in.o
  AR      drivers/media/pci/mantis/built-in.o
  AR      drivers/media/pci/netup_unidvb/built-in.o
  AR      drivers/media/pci/ngene/built-in.o
  AR      drivers/media/pci/pluto2/built-in.o
  CC      drivers/s390/cio/cmf.o
  AR      drivers/media/pci/pt1/built-in.o
  AR      drivers/media/pci/pt3/built-in.o
  AR      drivers/media/pci/saa7146/built-in.o
  AR      drivers/media/pci/smipcie/built-in.o
  AR      drivers/media/pci/ttpci/built-in.o
  CC      fs/file.o
  AR      drivers/media/pci/built-in.o
  CC      fs/filesystems.o
  AR      drivers/media/platform/blackfin/built-in.o
  AR      drivers/media/platform/davinci/built-in.o
  AR      drivers/media/platform/meson/built-in.o
  CC      mm/swap_slots.o
  AR      drivers/media/platform/omap/built-in.o
  CC      mm/interval_tree.o
  AR      drivers/media/platform/stm32/built-in.o
  AR      drivers/media/platform/built-in.o
  AR      drivers/media/rc/keymaps/built-in.o
  AR      drivers/media/spi/built-in.o
  AR      drivers/media/rc/built-in.o
  AR      drivers/media/tuners/built-in.o
  AS      arch/s390/kernel/reipl.o
  AS      arch/s390/kernel/relocate_kernel.o
  AR      drivers/media/usb/b2c2/built-in.o
  AR      drivers/media/usb/dvb-usb/built-in.o
  CC      lib/llist.o
  CC      arch/s390/kernel/kdebugfs.o
  AR      drivers/media/usb/dvb-usb-v2/built-in.o
  AR      drivers/media/usb/s2255/built-in.o
  AR      drivers/media/usb/siano/built-in.o
  AR      drivers/media/usb/stkwebcam/built-in.o
  AR      drivers/media/usb/ttusb-budget/built-in.o
  AR      drivers/media/usb/ttusb-dec/built-in.o
  AR      drivers/mfd/built-in.o
  CC      arch/s390/kernel/alternative.o
  AR      drivers/media/usb/zr364xx/built-in.o
  AR      drivers/media/usb/built-in.o
  AR      drivers/media/built-in.o
  CC      lib/memweight.o
  AR      drivers/misc/cb710/built-in.o
  CC      kernel/notifier.o
  AR      drivers/misc/eeprom/built-in.o
  AR      drivers/misc/lis3lv02d/built-in.o
  AR      drivers/misc/mic/bus/built-in.o
  AR      drivers/misc/mic/built-in.o
  AR      drivers/s390/cio/ccw_device.o
  CC      arch/s390/kernel/early_printk.o
  AR      drivers/misc/ti-st/built-in.o
  CC      lib/kfifo.o
  CC      kernel/ksysfs.o
  AR      drivers/misc/built-in.o
  CC      fs/namespace.o
  AR      drivers/mmc/built-in.o
  AR      drivers/net/phy/built-in.o
  AR      drivers/net/built-in.o
  AR      drivers/nfc/built-in.o
  CC      kernel/cred.o
  AR      drivers/nvme/host/built-in.o
  AR      drivers/nvme/target/built-in.o
  AR      drivers/nvme/built-in.o
  AR      drivers/pci/dwc/built-in.o
  AR      drivers/platform/built-in.o
  AR      drivers/power/built-in.o
  AR      drivers/ptp/built-in.o
  AR      drivers/pwm/built-in.o
  AR      drivers/soc/bcm/built-in.o
  CC      mm/list_lru.o
  AR      drivers/soc/fsl/built-in.o
  LDS     arch/s390/kernel/vdso64/vdso64.lds
  AR      drivers/soc/mediatek/built-in.o
  VDSO64A arch/s390/kernel/vdso64/gettimeofday.o
  AR      drivers/s390/cio/built-in.o
  AR      drivers/soc/renesas/built-in.o
  AR      drivers/s390/built-in.o
  AR      drivers/soc/built-in.o
  VDSO64A arch/s390/kernel/vdso64/clock_getres.o
  CC      mm/workingset.o
  VDSO64A arch/s390/kernel/vdso64/clock_gettime.o
  CC      drivers/tty/tty_io.o
  VDSO64A arch/s390/kernel/vdso64/note.o
  VDSO64A arch/s390/kernel/vdso64/getcpu.o
  VDSO64L arch/s390/kernel/vdso64/vdso64.so.dbg
  CC      fs/seq_file.o
  CC      kernel/reboot.o
  OBJCOPY arch/s390/kernel/vdso64/vdso64.so
  AS      arch/s390/kernel/vdso64/vdso64_wrapper.o
  AR      arch/s390/kernel/vdso64/built-in.o
  CC      kernel/async.o
  AS      arch/s390/kernel/head.o
  AS      arch/s390/kernel/head64.o
  LDS     arch/s390/kernel/vmlinux.lds
  AR      arch/s390/kernel/built-in.o
  AR      arch/s390/built-in.o
  CC      mm/debug.o
  CC      lib/percpu-refcount.o
  CC      fs/xattr.o
  CC      lib/percpu_ida.o
  CC      lib/rhashtable.o
  CC      lib/reciprocal_div.o
  CC      mm/gup.o
  CC      kernel/range.o
  CC      mm/highmem.o
  CC      mm/memory.o
  CC      kernel/smpboot.o
  AR      drivers/video/backlight/built-in.o
  AR      drivers/video/fbdev/core/built-in.o
  CC      lib/once.o
  AR      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  AR      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  AR      drivers/video/fbdev/omap2/omapfb/built-in.o
  AR      drivers/video/fbdev/omap2/built-in.o
  AR      drivers/video/fbdev/built-in.o
  AR      drivers/video/built-in.o
  CC      fs/libfs.o
  CC      kernel/ucount.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      fs/fs-writeback.o
  CC      kernel/irq/irqdesc.o
  CC      fs/pnode.o
  CC      drivers/tty/n_tty.o
  CC      fs/splice.o
  CC      lib/refcount.o
  CC      drivers/tty/tty_ioctl.o
  CC      lib/usercopy.o
  CC      fs/sync.o
  CC      lib/errseq.o
  CC      mm/mmap.o
  CC      kernel/irq/handle.o
  CC      lib/string_helpers.o
  CC      drivers/tty/tty_ldisc.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/tty/tty_port.o
  CC      mm/mprotect.o
  CC      kernel/irq/manage.o
  CC      lib/hexdump.o
  CC      drivers/tty/tty_mutex.o
  CC      lib/kstrtox.o
  CC      fs/utimes.o
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/dummychip.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/tty/tty_baudrate.o
  CC      lib/hweight.o
  CC      lib/syscall.o
  CC      fs/stack.o
  CC      lib/argv_split.o
  CC      lib/chacha20.o
  CC      kernel/irq/devres.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      drivers/tty/tty_jobctrl.o
  CC      drivers/tty/n_null.o
  CC      fs/fs_struct.o
  CC      mm/mremap.o
  AR      kernel/livepatch/built-in.o
  CC      lib/dec_and_lock.o
  CC      mm/msync.o
  CC      lib/decompress.o
  CC      lib/dma-noop.o
  CC      fs/statfs.o
  CC      fs/fs_pin.o
  CC      fs/nsfs.o
  CC      mm/page_vma_mapped.o
  AR      drivers/tty/ipwireless/built-in.o
  CC      mm/pagewalk.o
  AR      kernel/irq/built-in.o
  CC      kernel/locking/mutex.o
  AR      drivers/tty/serial/built-in.o
  CC      lib/dump_stack.o
  AR      drivers/tty/vt/built-in.o
  AR      drivers/tty/built-in.o
  CC      kernel/locking/semaphore.o
  CC      fs/no-block.o
  AR      drivers/built-in.o
  CC      kernel/locking/rwsem.o
  CC      mm/pgtable-generic.o
  CC      lib/earlycpio.o
  AR      fs/devpts/built-in.o
  AR      fs/exofs/built-in.o
  CC      kernel/power/qos.o
  AR      fs/notify/dnotify/built-in.o
  AR      fs/notify/fanotify/built-in.o
  CC      lib/extable.o
  AR      fs/notify/inotify/built-in.o
  AR      fs/notify/built-in.o
  CC      mm/rmap.o
  AR      fs/quota/built-in.o
  CC      kernel/locking/percpu-rwsem.o
  CC      fs/ramfs/inode.o
  CC      mm/vmalloc.o
  CC      mm/init-mm.o
  CC      kernel/locking/rwsem-xadd.o
  CC      mm/nobootmem.o
  CC      mm/memblock.o
  CC      mm/dmapool.o
  CC      lib/flex_proportions.o
  CC      kernel/printk/printk.o
  CC      fs/ramfs/file-mmu.o
  CC      lib/idr.o
  AR      kernel/locking/built-in.o
  CC      lib/int_sqrt.o
  AR      kernel/power/built-in.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      mm/sparse.o
  CC      lib/klist.o
  AR      fs/ramfs/ramfs.o
  AR      fs/ramfs/built-in.o
  AR      fs/built-in.o
  CC      lib/kobject.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/sparse-vmemmap.o
  CC      lib/kobject_uevent.o
  CC      lib/nmi_backtrace.o
  CC      mm/slub.o
  AR      kernel/printk/built-in.o
  CC      lib/nodemask.o
  CC      kernel/rcu/update.o
  CC      kernel/sched/core.o
  CC      kernel/rcu/sync.o
  CC      kernel/sched/loadavg.o
  CC      kernel/sched/clock.o
  CC      lib/plist.o
  CC      kernel/rcu/tiny.o
  CC      kernel/sched/cputime.o
  CC      kernel/time/time.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      kernel/sched/idle_task.o
  CC      kernel/up.o
  CC      lib/rbtree.o
  CC      kernel/sched/fair.o
  AR      kernel/rcu/built-in.o
  CC      kernel/sched/rt.o
  CC      kernel/sched/deadline.o
  CC      kernel/crash_core.o
  CC      kernel/time/timer.o
  CC      kernel/time/hrtimer.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  CC      kernel/kexec_core.o
  CC      lib/show_mem.o
  CC      kernel/sched/wait.o
  CC      lib/siphash.o
  CC      kernel/sched/wait_bit.o
  AR      mm/built-in.o
  CC      kernel/time/timekeeping.o
  CC      lib/string.o
  CC      lib/timerqueue.o
  CC      lib/vsprintf.o
  CC      lib/win_minmax.o
  CC      kernel/kexec.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/sched/swait.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/posix-stubs.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  AR      kernel/sched/built-in.o
  AR      kernel/time/built-in.o
  AR      kernel/built-in.o
  AR      lib/lib.a
  EXPORTS lib/lib-ksyms.o
  AR      lib/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  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: 0:00:22.907982