# git rev-parse -q --verify 28855005be1d6a0a041de46fd2e61da2b796abff^{commit}
28855005be1d6a0a041de46fd2e61da2b796abff
already have revision, skipping fetch
# git checkout -q -f -B kisskb 28855005be1d6a0a041de46fd2e61da2b796abff
# git clean -qxdf
# < make -j 48 ARCH=arm O=/home/kisskb/slave/build/linux-next_arm-randconfig_arm CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  -f kisskb-version.mk
# < git log --format=%s --max-count=1 28855005be1d6a0a041de46fd2e61da2b796abff
# < make -j 48 ARCH=arm O=/home/kisskb/slave/build/linux-next_arm-randconfig_arm CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  randconfig
KCONFIG_SEED=0x2217FBDA
# make -j 48 ARCH=arm O=/home/kisskb/slave/build/linux-next_arm-randconfig_arm CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
make[1]: Entering directory '/home/kisskb/slave/build/linux-next_arm-randconfig_arm'
  GEN     ./Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
#
# configuration written to .config
#
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/arm/include/generated/asm/auxvec.h
  WRAP    arch/arm/include/generated/asm/bitsperlong.h
  WRAP    arch/arm/include/generated/asm/cputime.h
  WRAP    arch/arm/include/generated/asm/current.h
  WRAP    arch/arm/include/generated/asm/emergency-restart.h
  WRAP    arch/arm/include/generated/asm/errno.h
  WRAP    arch/arm/include/generated/asm/exec.h
  WRAP    arch/arm/include/generated/asm/ioctl.h
  WRAP    arch/arm/include/generated/asm/ipcbuf.h
  WRAP    arch/arm/include/generated/asm/irq_regs.h
  WRAP    arch/arm/include/generated/asm/local.h
  WRAP    arch/arm/include/generated/asm/kdebug.h
  WRAP    arch/arm/include/generated/asm/mcs_spinlock.h
  WRAP    arch/arm/include/generated/asm/msgbuf.h
  WRAP    arch/arm/include/generated/asm/local64.h
  WRAP    arch/arm/include/generated/asm/param.h
  WRAP    arch/arm/include/generated/asm/parport.h
  WRAP    arch/arm/include/generated/asm/poll.h
  WRAP    arch/arm/include/generated/asm/preempt.h
  CHK     include/generated/uapi/linux/version.h
  WRAP    arch/arm/include/generated/asm/resource.h
  WRAP    arch/arm/include/generated/asm/rwsem.h
  WRAP    arch/arm/include/generated/asm/scatterlist.h
  UPD     include/config/kernel.release
  WRAP    arch/arm/include/generated/asm/sections.h
  WRAP    arch/arm/include/generated/asm/segment.h
  WRAP    arch/arm/include/generated/asm/sembuf.h
  WRAP    arch/arm/include/generated/asm/serial.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/arm/include/generated/asm/shmbuf.h
  WRAP    arch/arm/include/generated/asm/siginfo.h
  WRAP    arch/arm/include/generated/asm/simd.h
  WRAP    arch/arm/include/generated/asm/sizes.h
  WRAP    arch/arm/include/generated/asm/socket.h
  WRAP    arch/arm/include/generated/asm/sockios.h
  WRAP    arch/arm/include/generated/asm/termbits.h
  WRAP    arch/arm/include/generated/asm/termios.h
  WRAP    arch/arm/include/generated/asm/timex.h
  WRAP    arch/arm/include/generated/asm/trace_clock.h
  WRAP    arch/arm/include/generated/asm/unaligned.h
  HOSTCC  scripts/basic/bin2c
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Generating include/generated/mach-types.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/recordmcount
  HOSTCC  scripts/sortextable
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/selinux/genheaders/genheaders
  HOSTCC  scripts/selinux/mdp/mdp
  CC      kernel/bounds.s
  GEN     scripts/mod/devicetable-offsets.h
  GEN     include/generated/bounds.h
  CC      arch/arm/kernel/asm-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  GEN     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
  CC      init/main.o
  LD      usr/built-in.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      arch/arm/common/firmware.o
  LD      arch/arm/probes/built-in.o
  CC      arch/arm/mm/dma-mapping.o
  CC      arch/arm/mm/extable.o
  CC      arch/arm/mm/fault.o
  LD      arch/arm/net/built-in.o
  CC      arch/arm/mm/init.o
  CC      arch/arm/mm/iomap.o
  CC      arch/arm/mm/fault-armv.o
  CC      arch/arm/mm/idmap.o
  CC      arch/arm/mm/flush.o
  CC      arch/arm/mm/mmap.o
  CC      arch/arm/mm/ioremap.o
  CC      arch/arm/kernel/elf.o
  AS      arch/arm/kernel/entry-common.o
  CC      arch/arm/mm/mmu.o
  CC      arch/arm/mm/pgd.o
  CC      arch/arm/kernel/irq.o
  CC      arch/arm/mm/alignment.o
  CC      arch/arm/kernel/ptrace.o
  AS      arch/arm/mm/abort-ev4t.o
  CC      arch/arm/mm/pageattr.o
  CC      arch/arm/kernel/process.o
  AS      arch/arm/mm/abort-ev5tj.o
  CC      arch/arm/kernel/setup.o
  CC      arch/arm/kernel/signal.o
  CC      arch/arm/kernel/opcodes.o
  CC      arch/arm/kernel/return_address.o
  AS      arch/arm/mm/cache-v4wt.o
  CC      arch/arm/kernel/stacktrace.o
  AS      arch/arm/mm/pabort-legacy.o
  AS      arch/arm/kernel/sigreturn_codes.o
  CC      arch/arm/mm/copypage-v4wb.o
  CC      arch/arm/kernel/sys_arm.o
  CC      arch/arm/kernel/time.o
  AS      arch/arm/mm/tlb-v4wbi.o
  AS      arch/arm/kernel/entry-armv.o
  CC      arch/arm/kernel/atags_parse.o
  CC      arch/arm/kernel/traps.o
  AS      arch/arm/mm/proc-arm925.o
  AS      arch/arm/mm/proc-arm926.o
  AS      arch/arm/crypto/aes-armv4.o
  CC      arch/arm/kernel/cpuidle.o
  LD      arch/arm/firmware/built-in.o
  AS      arch/arm/kernel/sleep.o
  CC      arch/arm/kernel/suspend.o
  CC      arch/arm/crypto/aes_glue.o
  AS      arch/arm/crypto/sha1-armv4-large.o
  CC      arch/arm/crypto/sha1_glue.o
  AS      arch/arm/kernel/entry-ftrace.o
  CC      arch/arm/kernel/ftrace.o
  CC      arch/arm/kernel/insn.o
/home/kisskb/slave/src/kernel/Makefile:135: *** No X.509 certificates found ***
  CC      arch/arm/plat-omap/sram.o
  CC      arch/arm/mach-omap1/io.o
  CC      arch/arm/mach-omap1/id.o
  CC      arch/arm/mach-omap1/sram-init.o
  CC      kernel/fork.o
  CC      mm/filemap.o
  CC      fs/open.o
  CC      mm/mempool.o
  CC      arch/arm/kernel/jump_label.o
  CC      arch/arm/plat-omap/dma.o
  CC      mm/oom_kill.o
  CC      arch/arm/plat-omap/counter_32k.o
  LD      arch/arm/crypto/aes-arm.o
  CC      kernel/exec_domain.o
  CC      arch/arm/kernel/patch.o
  AS      arch/arm/mach-omap1/sram.o
/home/kisskb/slave/src/arch/arm/mm/dma-mapping.c: In function 'arm_coherent_iommu_map_page':
/home/kisskb/slave/src/arch/arm/mm/dma-mapping.c:1060:16: warning: 'start' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/arch/arm/mm/dma-mapping.c:1012:22: note: 'start' was declared here
  LD      arch/arm/common/built-in.o
  CC      arch/arm/mach-omap1/time.o
/home/kisskb/slave/src/arch/arm/mm/dma-mapping.c: In function '__iommu_create_mapping':
/home/kisskb/slave/src/arch/arm/mm/dma-mapping.c:1060:16: warning: 'start' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/arch/arm/mm/dma-mapping.c:1012:22: note: 'start' was declared here
  LD      ipc/built-in.o
  CC      arch/arm/mach-omap1/irq.o
  CC      arch/arm/mach-omap1/mux.o
  CC      arch/arm/mach-omap1/flash.o
  CC      arch/arm/kernel/machine_kexec.o
  AS      arch/arm/kernel/relocate_kernel.o
  CC      arch/arm/kernel/kgdb.o
  CC      security/integrity/iint.o
  CC      arch/arm/kernel/unwind.o
  CC      arch/arm/kernel/crash_dump.o
  CC      arch/arm/kernel/perf_regs.o
  CC      arch/arm/kernel/perf_callchain.o
  CC      security/apparmor/apparmorfs.o
  CC      arch/arm/kernel/perf_event.o
  CC      security/apparmor/audit.o
  CC      arch/arm/plat-omap/i2c.o
/home/kisskb/slave/src/arch/arm/mm/dma-mapping.c: In function '__map_sg_chunk':
/home/kisskb/slave/src/arch/arm/mm/dma-mapping.c:1060:16: warning: 'start' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/arch/arm/mm/dma-mapping.c:1012:22: note: 'start' was declared here
  CC      crypto/api.o
  CC      crypto/cipher.o
  LD      arch/arm/crypto/sha1-arm.o
  CC      crypto/compress.o
  LD      arch/arm/crypto/built-in.o
  CC      arch/arm/kernel/perf_event_cpu.o
  CC      arch/arm/kernel/io.o
  AS      arch/arm/kernel/debug.o
  GEN     security/apparmor/capability_names.h
  CC      arch/arm/mach-omap1/serial.o
  CC      security/apparmor/context.o
  CC      arch/arm/mach-omap1/devices.o
  CC      arch/arm/mach-omap1/dma.o
  CC      arch/arm/mach-omap1/fb.o
  CC      arch/arm/kernel/early_printk.o
  AS      arch/arm/kernel/head.o
  CC      security/keys/gc.o
  CC      security/keys/key.o
  CC      security/apparmor/ipc.o
  CC      crypto/memneq.o
  CC      security/integrity/evm/evm_main.o
  LDS     arch/arm/kernel/vmlinux.lds
  CC      arch/arm/mach-omap1/clock.o
  CC      security/keys/keyring.o
  CC      mm/maccess.o
/home/kisskb/slave/src/security/integrity/iint.c: In function '__integrity_iint_find':
/home/kisskb/slave/src/security/integrity/iint.c:35:31: warning: 'iint' may be used uninitialized in this function [-Wuninitialized]
  CC      arch/arm/mach-omap1/clock_data.o
  CC      security/keys/keyctl.o
  CC      arch/arm/mach-omap1/opp_data.o
  CC      fs/read_write.o
  CC      security/keys/permission.o
  LD      arch/arm/plat-omap/built-in.o
  CC      security/keys/process_keys.o
  GEN     security/selinux/flask.h security/selinux/av_permissions.h
  CC      fs/file_table.o
  CC      security/selinux/avc.o
  CC      crypto/crypto_wq.o
  LD      arch/arm/mm/built-in.o
  CC      fs/super.o
  CC      fs/char_dev.o
  CC      arch/arm/mach-omap1/reset.o
  CC      crypto/algapi.o
  CC      security/selinux/hooks.o
  CC      security/selinux/selinuxfs.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      kernel/panic.o
  CC      block/bio.o
  CC      block/elevator.o
  LD      sound/built-in.o
  CC      security/keys/request_key.o
  CC      crypto/scatterwalk.o
  MK_FW   firmware/cis/LA-PCM.cis.gen.S
  IHEX    firmware/cis/LA-PCM.cis
  MK_FW   firmware/cis/PCMLM28.cis.gen.S
  CC      arch/arm/mach-omap1/pm_bus.o
  CC      crypto/proc.o
  LD      drivers/accessibility/braille/built-in.o
  LD      drivers/accessibility/built-in.o
  IHEX    firmware/cis/PCMLM28.cis
  MK_FW   firmware/cis/DP83903.cis.gen.S
  IHEX    firmware/cis/DP83903.cis
  MK_FW   firmware/cis/NE2K.cis.gen.S
  CC      arch/arm/mach-omap1/timer.o
  LD      drivers/atm/built-in.o
  CC      drivers/amba/bus.o
  IHEX    firmware/cis/NE2K.cis
  CC      arch/arm/lib/uaccess_with_memcpy.o
  MK_FW   firmware/cis/tamarack.cis.gen.S
  IHEX    firmware/cis/tamarack.cis
  MK_FW   firmware/cis/PE-200.cis.gen.S
  IHEX    firmware/cis/PE-200.cis
  MK_FW   firmware/cis/PE520.cis.gen.S
  LD      drivers/auxdisplay/built-in.o
  IHEX    firmware/cis/PE520.cis
  AS      firmware/cis/LA-PCM.cis.gen.o
  CC      security/keys/request_key_auth.o
  CC      security/keys/user_defined.o
  CC      net/socket.o
  AS      firmware/cis/PCMLM28.cis.gen.o
  LD      security/integrity/integrity.o
  AS      firmware/cis/DP83903.cis.gen.o
  CC      security/keys/proc.o
  AS      firmware/cis/NE2K.cis.gen.o
  AS      firmware/cis/tamarack.cis.gen.o
  AS      firmware/cis/PE-200.cis.gen.o
  CC      drivers/base/component.o
  AS      firmware/cis/PE520.cis.gen.o
  CC      fs/stat.o
  CC      lib/lockref.o
  CC      security/integrity/evm/evm_crypto.o
  CC      security/tomoyo/audit.o
  CC      lib/bcd.o
  LD      firmware/built-in.o
  CC      security/keys/sysctl.o
  CC      crypto/aead.o
  LD      arch/arm/kernel/built-in.o
  AS      arch/arm/lib/ashldi3.o
  AS      arch/arm/lib/ashrdi3.o
  AS      arch/arm/lib/backtrace.o
  AS      arch/arm/lib/bswapsdi2.o
  CC      drivers/base/core.o
  CC      security/keys/persistent.o
Creating an empty policy/profile.conf
  CC      fs/exec.o
  CC      drivers/base/bus.o
  CC      drivers/base/dd.o
  CC      lib/div64.o
  CC      drivers/base/syscore.o
  CC      drivers/base/driver.o
  CC      crypto/ablkcipher.o
  CC      security/selinux/netlink.o
  CC      arch/arm/mach-omap1/pm.o
  CC      security/apparmor/lib.o
  CC      block/blk-core.o
  CC      net/802/p8022.o
  CC      net/9p/mod.o
  CC      security/keys/trusted.o
  CC      crypto/blkcipher.o
  CC      fs/pipe.o
  CC      fs/namei.o
  AS      arch/arm/mach-omap1/sleep.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      lib/sort.o
  CC      security/keys/encrypted-keys/encrypted.o
  CC      block/blk-tag.o
  CC      fs/fcntl.o
  CC      arch/arm/mach-omap1/i2c.o
  CC      kernel/cpu.o
  CC      block/blk-sysfs.o
  CC      lib/parser.o
  LD      drivers/amba/built-in.o
  CC      drivers/block/brd.o
  CC      lib/halfmd4.o
  CC      drivers/base/class.o
  CC      drivers/block/aoe/aoeblk.o
  CC      lib/debug_locks.o
  AS      arch/arm/lib/call_with_stack.o
  CC      lib/random32.o
  CC      kernel/exit.o
  CC      fs/ioctl.o
  CC      kernel/softirq.o
  AS      arch/arm/lib/changebit.o
  CC      security/integrity/evm/evm_secfs.o
  CC      drivers/base/platform.o
  CC      drivers/base/cpu.o
  AS      arch/arm/lib/clear_user.o
  CC      net/atm/addr.o
  CC      net/atm/pvc.o
  CC      net/atm/signaling.o
  CC      net/atm/svc.o
  CC      net/9p/client.o
  CC      net/9p/error.o
Creating a default policy/exception_policy.conf
  CC      net/9p/util.o
  CC      net/9p/protocol.o
  CC      net/9p/trans_fd.o
  CC      net/9p/trans_common.o
  AS      arch/arm/lib/clearbit.o
  CC      security/integrity/evm/evm_posix_acl.o
  CC      security/selinux/nlmsgtab.o
  CC      drivers/base/firmware.o
  CC      security/apparmor/match.o
  AS      arch/arm/lib/copy_from_user.o
/home/kisskb/slave/src/arch/arm/mach-omap1/pm.c: In function 'omap1_pm_idle':
/home/kisskb/slave/src/arch/arm/mach-omap1/pm.c:123:2: warning: #warning Enable 32kHz OS timer in order to allow sleep states in idle [-Wcpp]
/home/kisskb/slave/src/arch/arm/mach-omap1/pm.c: At top level:
/home/kisskb/slave/src/arch/arm/mach-omap1/pm.c:76:23: warning: 'enable_dyn_sleep' defined but not used [-Wunused-variable]
  AS      arch/arm/lib/copy_page.o
  AS      arch/arm/lib/copy_to_user.o
  CC      security/apparmor/path.o
  AS      arch/arm/lib/csumipv6.o
  AS      arch/arm/lib/csumpartial.o
  AS      arch/arm/lib/csumpartialcopy.o
  AS      arch/arm/lib/csumpartialcopyuser.o
  CC      block/blk-flush.o
  AS      arch/arm/lib/delay-loop.o
  CC      arch/arm/lib/delay.o
  CC      net/802/psnap.o
  AS      arch/arm/lib/div64.o
  AS      arch/arm/lib/findbit.o
  CC      arch/arm/mach-omap1/gpio7xx.o
Creating an empty policy/domain_policy.conf
  CC      drivers/base/init.o
  AS      arch/arm/lib/getuser.o
Creating an empty policy/manager.conf
Creating an empty policy/stat.conf
  CC      security/tomoyo/condition.o
  AS      arch/arm/lib/io-readsb.o
  CC      security/tomoyo/domain.o
  CC      arch/arm/mach-omap1/lcd_dma.o
  AS      arch/arm/lib/io-readsl.o
  CC      crypto/chainiv.o
  CC      crypto/eseqiv.o
  CC      net/ax25/ax25_addr.o
  CC      lib/bust_spinlocks.o
  CC      net/ax25/ax25_dev.o
  CC      fs/readdir.o
  CC      security/keys/encrypted-keys/ecryptfs_format.o
  CC      security/keys/encrypted-keys/masterkey_trusted.o
  CC      block/blk-settings.o
  CC      drivers/block/loop.o
  CC      mm/truncate.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  CC      mm/vmscan.o
  CC      crypto/seqiv.o
  CC      security/tomoyo/environ.o
  CC      kernel/resource.o
  LD      security/integrity/evm/evm.o
  LD      security/integrity/evm/built-in.o
  CC      kernel/sysctl.o
  LD      security/integrity/built-in.o
  CC      net/batman-adv/bat_iv_ogm.o
  CC      security/commoncap.o
  AS      arch/arm/lib/io-readsw-armv4.o
  CC      security/min_addr.o
  CC      mm/shmem.o
  AS      arch/arm/lib/io-writesb.o
  CC      security/apparmor/domain.o
  CC      security/apparmor/policy.o
  CC      fs/select.o
  CC      net/802/stp.o
  AS      arch/arm/lib/io-writesl.o
  LD      arch/arm/mach-omap1/built-in.o
  AS      arch/arm/lib/io-writesw-armv4.o
  AS      arch/arm/lib/lib1funcs.o
  CC      net/bridge/br.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      net/batman-adv/bitarray.o
  CC      security/apparmor/policy_unpack.o
  AS      arch/arm/lib/lshrdi3.o
  CC      security/tomoyo/file.o
  CC      security/tomoyo/gc.o
  CC      lib/kasprintf.o
  LD      security/keys/encrypted-keys/encrypted-keys.o
  LD      security/keys/encrypted-keys/built-in.o
  LD      security/keys/built-in.o
  CC      lib/bitmap.o
  AS      arch/arm/lib/memchr.o
  AS      arch/arm/lib/memcpy.o
  CC      crypto/ahash.o
  CC      crypto/shash.o
  CC      crypto/pcompress.o
  AS      arch/arm/lib/memmove.o
  CC      net/atm/ioctl.o
  AS      arch/arm/lib/memset.o
  CC      drivers/block/aoe/aoechr.o
  AS      arch/arm/lib/muldi3.o
  AS      arch/arm/lib/memzero.o
  CC      net/caif/caif_dev.o
  CC      security/apparmor/procattr.o
  CC      net/caif/cfcnfg.o
  AS      arch/arm/lib/putuser.o
  AS      arch/arm/lib/setbit.o
  CC      drivers/block/aoe/aoecmd.o
  CC      security/security.o
  CC      drivers/block/aoe/aoedev.o
  CC      drivers/block/aoe/aoemain.o
  CC      lib/scatterlist.o
  CC      drivers/block/aoe/aoenet.o
  CC      net/caif/cfmuxl.o
  CC      fs/dcache.o
  AS      arch/arm/lib/strchr.o
  CC      mm/util.o
  CC      net/caif/cfctrl.o
  CC      fs/inode.o
  CC      mm/mmzone.o
  CC      lib/gcd.o
  AS      arch/arm/lib/strrchr.o
  CC      net/caif/cffrml.o
  AS      arch/arm/lib/testchangebit.o
  CC      drivers/base/attribute_container.o
  AS      arch/arm/lib/testclearbit.o
  CC      net/caif/cfveil.o
  AS      arch/arm/lib/testsetbit.o
  CC      drivers/base/transport_class.o
  AS      arch/arm/lib/ucmpdi2.o
  LD      arch/arm/lib/built-in.o
  CC      lib/lcm.o
  CC      block/blk-exec.o
  AR      arch/arm/lib/lib.a
  CC      block/blk-merge.o
/home/kisskb/slave/src/security/apparmor/policy_unpack.c: In function 'unpack_str':
/home/kisskb/slave/src/security/apparmor/policy_unpack.c:264:12: warning: 'src_str' may be used uninitialized in this function [-Wuninitialized]
  CC      security/selinux/netif.o
  CC      security/selinux/netnode.o
  CC      security/selinux/netport.o
  LD      net/9p/9pnet.o
  CC      security/tomoyo/group.o
  LD      net/9p/built-in.o
  CC      net/ax25/ax25_iface.o
  CC      crypto/algboss.o
  CC      net/ax25/ax25_in.o
  CC      net/caif/cfdbgl.o
  CC      security/tomoyo/load_policy.o
  CC      net/caif/cfserl.o
  CC      drivers/block/pktcdvd.o
  CC      net/caif/cfdgml.o
  CC      net/caif/cfrfml.o
  CC      security/capability.o
  CC      security/inode.o
  CC      net/ax25/ax25_ip.o
  CC      mm/vmstat.o
  CC      security/apparmor/lsm.o
  CC      net/caif/cfvidl.o
  CC      net/batman-adv/bridge_loop_avoidance.o
  LD      net/802/built-in.o
  CC      net/batman-adv/debugfs.o
  CC      kernel/sysctl_binary.o
  CC      net/bridge/br_device.o
  CC      drivers/base/topology.o
  CC      drivers/base/container.o
  CC      security/selinux/exports.o
/home/kisskb/slave/src/block/blk-merge.c: In function '__blk_recalc_rq_segments':
/home/kisskb/slave/src/block/blk-merge.c:83:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/bus/arm-ccn.o
  CC      security/selinux/ss/ebitmap.o
  CC      crypto/testmgr.o
  CC      drivers/base/property.o
  CC      block/blk-softirq.o
  CC      net/caif/cfutill.o
  CC      security/tomoyo/memory.o
  CC      lib/list_sort.o
  CC      drivers/base/cacheinfo.o
  CC      block/blk-timeout.o
  CC      net/atm/common.o
  CC      net/atm/atm_misc.o
  CC      net/caif/cfsrvl.o
  CC      drivers/block/mg_disk.o
  CC      drivers/block/nbd.o
  CC      kernel/capability.o
  CC      drivers/block/cryptoloop.o
  CC      crypto/crypto_user.o
  CC      net/can/af_can.o
  CC      drivers/base/devtmpfs.o
  CC      kernel/ptrace.o
  CC      block/blk-iopoll.o
  CC      security/selinux/ss/hashtab.o
  CC      drivers/block/virtio_blk.o
  CC      drivers/block/null_blk.o
  CC      block/blk-lib.o
  CC      drivers/base/dma-contiguous.o
  CC      lib/uuid.o
  CC      net/caif/cfpkt_skbuff.o
  CC      net/caif/caif_socket.o
  GEN     security/apparmor/rlim_names.h
  CC      drivers/cdrom/cdrom.o
  CC      net/ax25/ax25_out.o
  LD      drivers/block/aoe/aoe.o
  CC      lib/flex_array.o
  LD      drivers/block/aoe/built-in.o
  CC      fs/attr.o
  CC      net/ax25/ax25_route.o
  CC      security/apparmor/sid.o
  CC      drivers/base/regmap/regmap.o
  CC      drivers/base/power/sysfs.o
  CC      drivers/char/mem.o
  CC      drivers/base/power/generic_ops.o
  CC      drivers/base/power/common.o
  CC      mm/backing-dev.o
  CC      drivers/char/random.o
  CC      drivers/base/regmap/regcache.o
  CC      drivers/base/regmap/regcache-rbtree.o
  CC      security/selinux/ss/symtab.o
  CC      drivers/base/regmap/regcache-lzo.o
  CC      crypto/hmac.o
  CC      crypto/vmac.o
  CC      net/bridge/br_fdb.o
  CC      net/bridge/br_forward.o
  CC      crypto/crypto_null.o
  CC      net/bridge/br_if.o
  CC      net/bridge/br_input.o
  CC      net/ax25/ax25_std_in.o
  CC      net/atm/raw.o
  CC      net/atm/resources.o
  CC      net/bridge/br_ioctl.o
  LD      drivers/bus/built-in.o
  CC      drivers/char/ipmi/ipmi_msghandler.o
  CC      security/selinux/ss/sidtab.o
  CC      kernel/user.o
  CC      security/tomoyo/mount.o
  CC      security/apparmor/file.o
  CC      lib/clz_ctz.o
  CC      security/tomoyo/network.o
  CC      drivers/clk/clk-devres.o
  CC      security/tomoyo/realpath.o
/home/kisskb/slave/src/drivers/block/virtio_blk.c: In function 'virtblk_get_cache_mode':
/home/kisskb/slave/src/drivers/block/virtio_blk.c:483:2: warning: 'writeback' may be used uninitialized in this function [-Wuninitialized]
  CC      net/ax25/ax25_std_subr.o
  CC      drivers/char/ipmi/ipmi_si_intf.o
/home/kisskb/slave/src/drivers/block/virtio_blk.c: In function 'init_vq':
/home/kisskb/slave/src/drivers/block/virtio_blk.c:395:21: warning: 'num_vqs' may be used uninitialized in this function [-Wuninitialized]
  CC      security/tomoyo/securityfs_if.o
  CC      security/selinux/ss/avtab.o
  CC      security/selinux/ss/policydb.o
  CC      fs/bad_inode.o
/home/kisskb/slave/src/drivers/block/virtio_blk.c: In function 'virtblk_probe':
/home/kisskb/slave/src/drivers/block/virtio_blk.c:702:31: warning: 'blk_size' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/block/virtio_blk.c:693:29: warning: 'v' may be used uninitialized in this function [-Wuninitialized]
  CC      lib/bsearch.o
  CC      block/blk-mq.o
  CC      crypto/md4.o
  CC      crypto/md5.o
  CC      net/batman-adv/distributed-arp-table.o
  CC      drivers/base/power/qos.o
  CC      drivers/base/power/runtime.o
  CC      lib/find_bit.o
  CC      net/atm/atm_sysfs.o
  CC      drivers/base/power/main.o
  CC      net/atm/proc.o
  CC      net/batman-adv/fragmentation.o
  CC      mm/mm_init.o
  CC      net/atm/clip.o
  LD      drivers/block/built-in.o
  CC      net/batman-adv/gateway_client.o
  CC      lib/llist.o
  CC      lib/memweight.o
  CC      net/can/proc.o
  CC      kernel/signal.o
  CC      lib/kfifo.o
  CC      lib/percpu-refcount.o
  CC      drivers/clk/clkdev.o
  CC      lib/percpu_ida.o
  LD      net/caif/caif.o
  LD      net/caif/built-in.o
  CC      fs/file.o
  CC      net/ax25/ax25_std_timer.o
  CC      net/ax25/ax25_subr.o
  CC      net/core/sock.o
  CC      kernel/sys.o
  CC      net/batman-adv/gateway_common.o
  CC      net/dccp/ccid.o
/home/kisskb/slave/src/lib/percpu-refcount.c: In function '__percpu_ref_switch_to_atomic':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/lib/percpu-refcount.c: In function 'percpu_ref_call_confirm_rcu':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/lib/percpu-refcount.c: In function 'percpu_ref_kill_and_confirm':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/lib/percpu-refcount.c: In function 'percpu_ref_reinit':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
  LD      drivers/cdrom/built-in.o
  CC      security/apparmor/crypto.o
  CC      drivers/base/power/wakeup.o
/home/kisskb/slave/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/home/kisskb/slave/src/drivers/base/regmap/regmap.c:2179:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  CC      net/dns_resolver/dns_key.o
  CC      mm/mmu_context.o
  CC      drivers/clocksource/sh_cmt.o
  CC      net/atm/br2684.o
  CC      net/atm/lec.o
  CC      lib/rhashtable.o
  CC      crypto/rmd160.o
/home/kisskb/slave/src/block/blk-mq.c: In function 'blk_mq_queue_exit':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/block/blk-mq.c: In function 'blk_mq_queue_enter':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here
  CC      kernel/kmod.o
  CC      drivers/base/regmap/regcache-flat.o
  CC      security/apparmor/capability.o
  CC      net/atm/mpc.o
  CC      net/atm/mpoa_caches.o
  CC      net/bridge/br_stp.o
  CC      net/bridge/br_stp_bpdu.o
  LD      drivers/clk/built-in.o
  CC      drivers/coresight/coresight.o
  CC      drivers/base/power/clock_ops.o
  CC      security/tomoyo/tomoyo.o
  CC      security/selinux/ss/services.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/base/dma-coherent.o
  CC      security/tomoyo/util.o
  CC      lib/reciprocal_div.o
  CC      net/ax25/ax25_timer.o
  CC      drivers/cpuidle/cpuidle.o
Generating built-in policy for TOMOYO 2.5.x.
  CC      drivers/char/misc.o
  LD      drivers/crypto/built-in.o
  CC      lib/string_helpers.o
  CC      lib/test-string_helpers.o
  CC      security/tomoyo/common.o
  CC      drivers/devfreq/devfreq.o
  CC      net/atm/mpoa_proc.o
  CC      security/apparmor/resource.o
  CC      net/dns_resolver/dns_query.o
  CC      mm/percpu.o
  CC      drivers/char/ipmi/ipmi_kcs_sm.o
  CC      lib/hexdump.o
  CC      drivers/base/regmap/regmap-debugfs.o
  CC      drivers/clocksource/sh_mtu2.o
  CC      drivers/clocksource/mmio.o
  CC      fs/filesystems.o
  CC      net/batman-adv/hard-interface.o
  CC      net/batman-adv/hash.o
  CC      net/batman-adv/icmp_socket.o
  LD      net/atm/atm.o
  CC      net/can/raw.o
  CC      drivers/base/regmap/regmap-i2c.o
  CC      block/blk-mq-tag.o
  LD      drivers/coresight/built-in.o
  CC      drivers/base/regmap/regmap-mmio.o
  CC      net/can/bcm.o
  CC      net/ax25/ax25_uid.o
  CC      net/ax25/af_ax25.o
  CC      drivers/char/ipmi/ipmi_smic_sm.o
  CC      net/batman-adv/main.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      drivers/char/ipmi/ipmi_bt_sm.o
  LD      drivers/base/power/built-in.o
  CC      drivers/base/firmware_class.o
  CC      drivers/char/raw.o
  CC      drivers/char/lp.o
  CC      crypto/rmd320.o
  CC      crypto/sha1_generic.o
  CC      drivers/devfreq/governor_simpleondemand.o
  CC      drivers/devfreq/governor_performance.o
  CC      drivers/char/ipmi/ipmi_ssif.o
  CC      lib/test-hexdump.o
  CC      lib/kstrtox.o
  CC      net/dccp/feat.o
  CC      drivers/devfreq/governor_powersave.o
  CC      drivers/cpuidle/driver.o
  CC      drivers/cpuidle/governor.o
  CC      kernel/task_work.o
  CC      kernel/extable.o
  LD      net/dns_resolver/dns_resolver.o
  LD      net/dns_resolver/built-in.o
  CC      net/bridge/br_stp_if.o
  CC      net/bridge/br_stp_timer.o
  LD      drivers/clocksource/built-in.o
  CC      drivers/dma-buf/dma-buf.o
  CC      drivers/dma-buf/fence.o
/home/kisskb/slave/src/mm/percpu.c: In function 'pcpu_alloc':
/home/kisskb/slave/src/mm/percpu.c:1040:3: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/dma-buf/reservation.o
  CC      fs/namespace.o
  CC      net/ethernet/eth.o
  CC      net/ieee802154/netlink.o
  CC      net/dsa/dsa.o
  CC      drivers/edac/edac_stub.o
  CC      drivers/base/regmap/regmap-irq.o
  CC      net/ipv4/route.o
  CC      net/hsr/hsr_main.o
  CC      net/ieee802154/nl-mac.o
  CC      net/ipv6/af_inet6.o
  CC      net/hsr/hsr_framereg.o
  CC      net/batman-adv/network-coding.o
  LD      security/apparmor/apparmor.o
  LD      security/apparmor/built-in.o
  CC      net/bridge/br_netlink.o
  CC      security/lsm_audit.o
  CC      lib/test_firmware.o
  LD      net/atm/mpoa.o
  LD      net/atm/built-in.o
  CC      lib/test-kstrtox.o
  CC      mm/slab_common.o
  CC      net/core/request_sock.o
  CC      block/blk-mq-sysfs.o
  CC      drivers/devfreq/governor_userspace.o
  CC      lib/pci_iomap.o
  CC      block/blk-mq-cpu.o
  CC      crypto/sha256_generic.o
/home/kisskb/slave/src/drivers/char/raw.c: In function 'raw_ctl_ioctl':
/home/kisskb/slave/src/drivers/char/raw.c:229:20: warning: 'dev' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/char/ipmi/ipmi_poweroff.o
  CC      drivers/cpuidle/sysfs.o
  CC      net/can/gw.o
  CC      net/batman-adv/originator.o
  LD      drivers/char/agp/built-in.o
  CC      drivers/char/hw_random/core.o
  CC      drivers/char/pcmcia/cm4040_cs.o
  CC      net/batman-adv/routing.o
  CC      drivers/char/ppdev.o
  CC      drivers/char/hw_random/timeriomem-rng.o
  CC      net/dccp/input.o
  CC      net/dccp/minisocks.o
  CC      drivers/char/tpm/tpm-interface.o
  CC      drivers/edac/edac_mc.o
  CC      drivers/edac/edac_device.o
  CC      security/selinux/ss/conditional.o
  LD      drivers/devfreq/built-in.o
  LD      security/tomoyo/built-in.o
  CC      net/ax25/ax25_ds_in.o
  CC      net/bridge/br_sysfs_if.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  LD      drivers/base/regmap/built-in.o
  LD      drivers/base/built-in.o
  CC      crypto/sha512_generic.o
  CC      drivers/dma-buf/seqno-fence.o
  CC      drivers/extcon/extcon-class.o
  CC      drivers/extcon/extcon-gpio.o
  CC      drivers/extcon/extcon-rt8973a.o
  CC      drivers/char/tpm/tpm-dev.o
  CC      crypto/tgr192.o
  CC      drivers/cpuidle/governors/ladder.o
  CC      drivers/cpuidle/cpuidle-clps711x.o
  LD      drivers/firmware/built-in.o
  CC      net/ax25/ax25_ds_subr.o
  CC      block/blk-mq-cpumap.o
  CC      drivers/fmc/fmc-core.o
  CC      drivers/fmc/fmc-match.o
  CC      drivers/firewire/core-card.o
  CC      drivers/firewire/core-cdev.o
  CC      drivers/firewire/core-device.o
  CC      drivers/firewire/core-iso.o
  CC      drivers/char/hw_random/tpm-rng.o
  LD      drivers/char/pcmcia/built-in.o
  CC      net/dccp/options.o
  CC      net/dccp/output.o
  CC      net/dccp/proto.o
  CC      net/hsr/hsr_device.o
  CC      crypto/gf128mul.o
  LD      drivers/char/ipmi/ipmi_si.o
  LD      drivers/char/ipmi/built-in.o
  CC      net/ipv6/anycast.o
  CC      crypto/cbc.o
  LD      net/ethernet/built-in.o
  CC      net/irda/iriap.o
  CC      net/ieee802154/nl-phy.o
  CC      net/dsa/slave.o
  CC      kernel/params.o
  CC      net/irda/iriap_event.o
  CC      mm/compaction.o
  CC      net/key/af_key.o
  CC      net/irda/irlmp.o
  CC      kernel/kthread.o
  CC      lib/locking-selftest.o
  CC      net/core/skbuff.o
  CC      kernel/sys_ni.o
  LD      drivers/dma-buf/built-in.o
  CC      net/ax25/ax25_ds_timer.o
  LD      drivers/char/hw_random/rng-core.o
  LD      drivers/char/hw_random/built-in.o
  CC      drivers/char/tpm/tpm-sysfs.o
  CC      drivers/cpuidle/governors/menu.o
  CC      drivers/char/tpm/tpm-chip.o
  CC      kernel/nsproxy.o
  CC      block/ioctl.o
  CC      drivers/extcon/extcon-sm5502.o
  CC      drivers/edac/edac_mc_sysfs.o
  CC      drivers/edac/edac_module.o
  CC      net/l2tp/l2tp_core.o
  CC      net/dccp/timer.o
  CC      net/dccp/qpolicy.o
  CC      drivers/fmc/fmc-sdb.o
  CC      net/l2tp/l2tp_ppp.o
  CC      security/selinux/ss/mls.o
  CC      security/selinux/ss/status.o
  CC      security/selinux/xfrm.o
  CC      fs/seq_file.o
  CC      drivers/fmc/fru-parse.o
  CC      drivers/fmc/fmc-dump.o
  LD      net/can/can.o
  LD      net/can/can-raw.o
  LD      net/can/can-bcm.o
  LD      net/can/can-gw.o
  CC      net/batman-adv/send.o
  LD      net/can/built-in.o
  CC      net/batman-adv/soft-interface.o
  CC      net/batman-adv/sysfs.o
  CC      crypto/pcbc.o
/home/kisskb/slave/src/mm/compaction.c:395:13: warning: 'suitable_migration_target' defined but not used [-Wunused-function]
  CC      net/bridge/br_sysfs_br.o
  CC      net/ipv4/inetpeer.o
  CC      kernel/notifier.o
  CC      net/ax25/sysctl_net_ax25.o
  CC      net/ipv4/protocol.o
  CC      drivers/firewire/core-topology.o
  LD      drivers/cpuidle/governors/built-in.o
  LD      drivers/cpuidle/built-in.o
  CC      net/bridge/br_multicast.o
  CC      net/dccp/ccids/ccid2.o
  CC      drivers/gpio/devres.o
  CC      security/device_cgroup.o
  CC      crypto/cts.o
  CC      net/hsr/hsr_netlink.o
  CC      drivers/fmc/fmc-fakedev.o
  CC      drivers/char/tpm/tpm2-cmd.o
  CC      drivers/fmc/fmc-write-eeprom.o
  CC      net/dsa/tag_edsa.o
  LD      drivers/extcon/built-in.o
  CC      net/ieee802154/nl_policy.o
  CC      net/hsr/hsr_slave.o
  CC      net/ieee802154/core.o
  CC      mm/vmacache.o
  CC      mm/interval_tree.o
  CC      fs/xattr.o
  CC      net/ipv6/ip6_output.o
  CC      net/ipv6/ip6_input.o
  CC      net/ipv6/addrconf.o
  CC      net/ipv6/addrlabel.o
  CC      block/genhd.o
  CC      block/scsi_ioctl.o
  CC      drivers/gpio/gpiolib.o
  CC      net/dccp/ackvec.o
  CC      drivers/edac/edac_device_sysfs.o
  CC      net/dccp/sysctl.o
  LD      drivers/fmc/fmc.o
  CC      block/partition-generic.o
  CC      net/dccp/ipv4.o
  CC      block/ioprio.o
  LD      drivers/fmc/built-in.o
  CC      block/bsg.o
  CC      block/partitions/check.o
/home/kisskb/slave/src/net/core/skbuff.c: In function '___pskb_trim':
/home/kisskb/slave/src/net/core/skbuff.c:1455:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/ksysfs.o
  CC      block/bsg-lib.o
  CC      net/irda/irlmp_event.o
  CC      net/irda/irlmp_frame.o
  CC      net/irda/irlap.o
  CC      net/irda/irlap_event.o
  CC      drivers/firewire/core-transaction.o
  CC      net/irda/irlap_frame.o
  CC      net/irda/timer.o
/home/kisskb/slave/src/block/bsg.c: In function 'bsg_map_hdr':
/home/kisskb/slave/src/block/bsg.c:245:2: warning: 'rw' may be used uninitialized in this function [-Wuninitialized]
  CC      crypto/lrw.o
  CC      drivers/char/tpm/tpm_i2c_nuvoton.o
  CC      net/core/datagram.o
  LD      security/selinux/selinux.o
  CC      net/hsr/hsr_forward.o
  LD      net/ax25/ax25.o
  CC      mm/list_lru.o
  CC      block/noop-iosched.o
  CC      kernel/cred.o
  CC      mm/workingset.o
  LD      drivers/edac/edac_core.o
  CC      net/bridge/br_mdb.o
  LD      net/ax25/built-in.o
  CC      net/ieee802154/header_ops.o
  LD      drivers/edac/built-in.o
  CC      drivers/firewire/net.o
  CC      mm/iov_iter.o
  CC      net/l2tp/l2tp_debugfs.o
  LD      security/selinux/built-in.o
  CC      mm/debug.o
  CC      mm/gup.o
  LD      security/built-in.o
  LD      net/key/built-in.o
  CC      fs/libfs.o
  CC      mm/highmem.o
  CC      crypto/xts.o
  CC      net/ieee802154/sysfs.o
  CC      fs/fs-writeback.o
  CC      crypto/ctr.o
  CC      net/ieee802154/nl802154.o
  CC      block/deadline-iosched.o
  CC      net/ieee802154/socket.o
  CC      block/partitions/msdos.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      lib/hweight.o
  CC      lib/assoc_array.o
  CC      lib/list_debug.o
  CC      block/cfq-iosched.o
  CC      lib/bitrev.o
  LD      net/dsa/dsa_core.o
  CC      lib/crc-ccitt.o
  LD      net/dsa/built-in.o
  CC      fs/pnode.o
  CC      net/ipv4/ip_input.o
  CC      net/core/stream.o
/home/kisskb/slave/src/net/ipv6/ip6_output.c: In function 'ip6_output':
/home/kisskb/slave/src/include/linux/netfilter.h:183:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  CC      net/core/scm.o
  CC      block/bio-integrity.o
  CC      block/blk-integrity.o
  CC      net/batman-adv/translation-table.o
  CC      net/dccp/ipv6.o
  CC      drivers/gpio/gpiolib-legacy.o
  CC      net/irda/qos.o
  CC      lib/crc16.o
  LD      net/ieee802154/6lowpan/built-in.o
  CC      lib/crc-t10dif.o
  CC      crypto/gcm.o
  CC      crypto/ccm.o
  CC      crypto/cryptd.o
  CC      lib/crc-itu-t.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      drivers/gpio/gpiolib-sysfs.o
  HOSTCC  lib/gen_crc32table
  CC      lib/libcrc32c.o
  CC      drivers/char/tpm/tpm_atmel.o
  CC      block/partitions/efi.o
  CC      mm/mremap.o
  CC      net/ipv6/route.o
  LD      drivers/char/tpm/tpm.o
  CC      net/ipv6/ip6_fib.o
  CC      net/ipv6/ipv6_sockglue.o
  CC      net/ipv6/ndisc.o
  CC      mm/msync.o
  CC      lib/crc8.o
  CC      block/t10-pi.o
  CC      mm/rmap.o
  CC      net/ipv6/udp.o
  CC      crypto/des_generic.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      fs/splice.o
  CC      crypto/fcrypt.o
  CC      mm/pgtable-generic.o
  CC      mm/process_vm_access.o
  LD      net/hsr/hsr.o
  LD      net/hsr/built-in.o
  CC      crypto/twofish_generic.o
  CC      crypto/twofish_common.o
  LD      net/l2tp/built-in.o
  CC      mm/init-mm.o
  CC      kernel/reboot.o
  CC      fs/sync.o
  CC      net/bridge/netfilter/nf_tables_bridge.o
  LD      drivers/firewire/firewire-core.o
  LD      drivers/firewire/firewire-net.o
  LD      drivers/firewire/built-in.o
  CC      mm/nobootmem.o
  CC      fs/utimes.o
/home/kisskb/slave/src/mm/memory.c: In function 'remap_pte_range':
/home/kisskb/slave/src/include/linux/spinlock.h:357:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memory.c:1627:14: note: 'ptl' was declared here
  CC      fs/stack.o
  CC      lib/genalloc.o
/home/kisskb/slave/src/mm/memory.c: In function 'copy_pte_range':
/home/kisskb/slave/src/include/linux/spinlock.h:357:2: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memory.c:894:24: note: 'dst_ptl' was declared here
  CC      mm/fadvise.o
  CC      lib/lz4/lz4_compress.o
  LD      drivers/char/tpm/built-in.o
  LD      drivers/char/built-in.o
  CC      crypto/serpent_generic.o
  CC      drivers/gpio/gpio-arizona.o
  CC      net/irda/irqueue.o
  CC      drivers/gpio/gpio-da9052.o
  CC      crypto/aes_generic.o
  CC      crypto/cast_common.o
  LD      net/ieee802154/ieee802154.o
  LD      net/dccp/dccp.o
  LD      net/ieee802154/ieee802154_socket.o
  LD      net/ieee802154/built-in.o
  CC      net/core/gen_stats.o
  LD      net/dccp/dccp_ipv4.o
  LD      net/dccp/dccp_ipv6.o
  LD      net/dccp/built-in.o
  CC      net/core/gen_estimator.o
  CC      mm/madvise.o
  CC      net/llc/llc_core.o
  CC      mm/memblock.o
  CC      net/mac80211/main.o
  CC      net/core/net_namespace.o
  CC      crypto/cast5_generic.o
  CC      net/ipv4/ip_fragment.o
  CC      net/ipv4/ip_forward.o
  CC      net/llc/llc_input.o
  CC      crypto/cast6_generic.o
  CC      mm/page_io.o
  CC      crypto/arc4.o
  CC      net/mac80211/status.o
  CC      net/irda/irttp.o
  CC      lib/lz4/lz4hc_compress.o
  CC      lib/lz4/lz4_decompress.o
  CC      net/irda/irda_device.o
  LD      block/partitions/built-in.o
  CC      net/ipv4/ip_options.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  CC      mm/dmapool.o
  CC      crypto/tea.o
  CC      crypto/khazad.o
  CC      net/irda/irias_object.o
  CC      mm/slab.o
  CC      mm/failslab.o
  LD      block/built-in.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      lib/lzo/lzo1x_compress.o
  CC      net/mpls/mpls_gso.o
  CC      drivers/gpu/drm/drm_crtc_helper.o
  CC      drivers/gpu/drm/drm_dp_helper.o
  CC      drivers/gpu/drm/drm_probe_helper.o
  CC      kernel/async.o
/home/kisskb/slave/src/lib/lz4/lz4hc_compress.c: In function 'lz4_compresshcctx':
/home/kisskb/slave/src/lib/lz4/lz4hc_compress.c:174:20: warning: 'delta' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/lib/lz4/lz4hc_compress.c:134:6: note: 'delta' was declared here
  CC      net/llc/llc_output.o
  CC      net/mpls/af_mpls.o
  CC      mm/migrate.o
  CC      net/bridge/netfilter/nf_log_bridge.o
  CC      drivers/gpu/drm/drm_plane_helper.o
  CC      net/mac80211/sta_info.o
  CC      net/netfilter/core.o
  CC      drivers/gpu/host1x/bus.o
  CC      drivers/gpu/host1x/syncpt.o
  LD      net/batman-adv/batman-adv.o
  LD      net/batman-adv/built-in.o
  CC      drivers/gpu/host1x/dev.o
  CC      net/core/secure_seq.o
  CC      drivers/gpio/gpio-da9055.o
  CC      net/core/flow_dissector.o
  LD      lib/lz4/built-in.o
  CC      mm/page_counter.o
  CC      net/core/sysctl_net_core.o
  CC      net/core/dev.o
  CC      kernel/range.o
  CC      net/core/ethtool.o
  CC      lib/raid6/algos.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      net/mac80211/wep.o
  CC      crypto/anubis.o
  CC      fs/fs_pin.o
  CC      fs/nsfs.o
  CC      drivers/hid/hid-core.o
  CC      mm/memcontrol.o
  CC      kernel/smpboot.o
  CC      net/ipv6/udplite.o
  CC      crypto/seed.o
  CC      drivers/hsi/hsi_boardinfo.o
  CC      net/mac80211/wpa.o
  CC      net/mac80211/scan.o
  CC      drivers/hwmon/hwmon.o
/home/kisskb/slave/src/mm/swapfile.c: In function 'setup_swap_map_and_extents':
/home/kisskb/slave/src/mm/swapfile.c:2255:6: warning: 'nr_extents' may be used uninitialized in this function [-Wuninitialized]
  CC      net/ipv6/raw.o
  CC      net/ipv4/ip_output.o
  LD      lib/lzo/lzo_compress.o
  CC      kernel/groups.o
  LD      lib/lzo/lzo_decompress.o
  CC      net/netfilter/nf_log.o
  LD      lib/lzo/built-in.o
  CC      net/netfilter/nf_queue.o
  CC      drivers/hid/hid-input.o
  CC      drivers/hid/hid-debug.o
  CC      drivers/hid/hidraw.o
  LD      net/llc/llc.o
  LD      net/llc/built-in.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      fs/buffer.o
  CC      fs/block_dev.o
  CC      drivers/gpio/gpio-lp3943.o
  CC      net/ipv4/ip_sockglue.o
  CC      fs/direct-io.o
  CC      net/netlink/af_netlink.o
  CC      net/mac80211/offchannel.o
  CC      drivers/gpu/host1x/intr.o
  CC      net/mac80211/ht.o
  CC      net/mac80211/agg-tx.o
  CC      kernel/bpf/core.o
  CC      lib/raid6/recov.o
  CC      mm/vmpressure.o
  CC      fs/mpage.o
  CC      fs/proc_namespace.o
  CC      kernel/debug/debug_core.o
  CC      net/irda/wrapper.o
  CC      drivers/gpu/drm/drm_dp_mst_topology.o
  CC      drivers/hsi/hsi.o
  LD      net/bridge/netfilter/built-in.o
  LD      net/bridge/bridge.o
  LD      net/bridge/built-in.o
  CC      mm/swap_cgroup.o
  CC      net/irda/af_irda.o
  CC      crypto/salsa20_generic.o
  CC      crypto/deflate.o
  CC      drivers/i2c/i2c-core.o
  LD      net/mpls/built-in.o
  CC      net/nfc/core.o
  CC      drivers/gpu/host1x/cdma.o
  CC      drivers/hid/hid-a4tech.o
  CC      net/mac80211/agg-rx.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_oom':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
  CC      net/mac80211/vht.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'memcg_write_event_control':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
  CC      net/core/dev_addr_lists.o
  CC      net/core/dst.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'memcg_event_remove':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
  CC      net/nfc/netlink.o
  CC      drivers/hwmon/hwmon-vid.o
/home/kisskb/slave/src/mm/memcontrol.c: In function '__memcg_schedule_kmem_cache_create':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
  CC      net/netfilter/nf_sockopt.o
  CC      drivers/gpio/gpio-mcp23s08.o
  CC      drivers/hwmon/w83627hf.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'cancel_charge':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/mm/memcontrol.c: In function 'memcg_kmem_cache_create_func':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_clear_mc':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
  CC      fs/afs/callback.o
  CC      fs/9p/vfs_super.o
  CC      mm/page_isolation.o
  CC      fs/autofs4/init.o
/home/kisskb/slave/src/mm/memcontrol.c: In function '__mem_cgroup_largest_soft_limit_node':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/mm/memcontrol.c: In function 'drain_stock.constprop.31':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/mm/memcontrol.c: In function 'sock_release_memcg':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/mm/memcontrol.c: In function 'get_mem_cgroup_from_mm':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here
  CC      net/core/netevent.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'sock_update_memcg':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
  CC      net/core/neighbour.o
  HOSTCC  lib/raid6/mktables
  CC      net/ipv6/icmp.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_iter':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here
  CC      drivers/hid/hid-axff.o
  CC      net/netfilter/nfnetlink.o
  CC      drivers/hid/hid-apple.o
  CC      kernel/bpf/syscall.o
  UNROLL  lib/raid6/int1.c
  UNROLL  lib/raid6/int2.c
  CC      drivers/hwmon/w83792d.o
  UNROLL  lib/raid6/int4.c
  UNROLL  lib/raid6/int8.c
  UNROLL  lib/raid6/int16.c
  CC      net/core/rtnetlink.o
  CC      drivers/hid/hid-aureal.o
  CC      net/mac80211/ibss.o
  UNROLL  lib/raid6/int32.c
  CC      crypto/zlib.o
  TABLE   lib/raid6/tables.c
  CC      lib/raid6/int1.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_iter_break':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/net/ipv4/ip_output.c: In function 'ip_mc_output':
/home/kisskb/slave/src/include/linux/netfilter.h:183:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ip_output.c: In function 'ip_output':
/home/kisskb/slave/src/net/ipv4/ip_output.c:343:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/debug/gdbstub.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'task_in_mem_cgroup':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
  CC      drivers/hsi/clients/hsi_char.o
  CC      drivers/gpu/host1x/channel.o
  CC      fs/btrfs/super.o
  CC      net/openvswitch/actions.o
  CC      fs/autofs4/inode.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_oom_synchronize':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/mm/memcontrol.c: In function 'try_get_mem_cgroup_from_page':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here
  CC      net/ipv6/mcast.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'memcg_uncharge_kmem':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/mm/memcontrol.c: In function '__memcg_kmem_get_cache':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/mm/memcontrol.c: In function '__memcg_kmem_put_cache':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_soft_limit_reclaim':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
  CC      net/openvswitch/datapath.o
/home/kisskb/slave/src/mm/page_isolation.c: In function 'unset_migratetype_isolate':
/home/kisskb/slave/src/mm/page_isolation.c:126:15: warning: 'order' may be used uninitialized in this function [-Wuninitialized]
  CC      net/mac80211/iface.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'uncharge_batch.constprop.30':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
  CC      drivers/hid/hid-belkin.o
  CC      drivers/gpio/gpio-omap.o
  CC      drivers/gpio/gpio-pca953x.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'try_charge':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
  CC      net/mac80211/rate.o
  CC      fs/cachefiles/bind.o
  CC      fs/coda/psdev.o
/home/kisskb/slave/src/net/core/dev.c: In function 'validate_xmit_skb_list':
/home/kisskb/slave/src/net/core/dev.c:2736:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/memcontrol.c: In function 'memcg_charge_kmem':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
  CC      drivers/hid/hid-cherry.o
  CC      drivers/hid/hid-chicony.o
/home/kisskb/slave/src/mm/memcontrol.c: In function '__memcg_kmem_newpage_charge':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
  CC      net/netfilter/nfnetlink_acct.o
  CC      net/netfilter/nfnetlink_queue_core.o
  CC      drivers/hwmon/w83793.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_try_charge':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
  CC      drivers/hwmon/w83781d.o
/home/kisskb/slave/src/mm/memcontrol.c: In function 'mem_cgroup_uncharge_swap':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
  CC      drivers/hid/hid-cypress.o
  CC      lib/raid6/int2.o
  CC      net/ipv4/inet_hashtables.o
  CC      fs/afs/cell.o
  CC      drivers/hwmon/ad7414.o
  CC      drivers/hwmon/ad7418.o
  CC      drivers/gpu/drm/drm_atomic_helper.o
  CC      kernel/bpf/verifier.o
  CC      drivers/i2c/i2c-smbus.o
  CC      fs/9p/vfs_inode.o
  CC      net/irda/discovery.o
  CC      net/netlink/genetlink.o
  CC      drivers/gpu/host1x/job.o
  CC      drivers/gpu/drm/drm_fb_helper.o
  CC      mm/zpool.o
  CC      net/netfilter/nfnetlink_queue_ct.o
  CC      net/irda/parameters.o
  CC      net/netfilter/nf_conntrack_core.o
  CC      fs/autofs4/root.o
  CC      fs/autofs4/symlink.o
  CC      drivers/gpio/gpio-pl061.o
  CC      crypto/michael_mic.o
  CC      crypto/crc32c_generic.o
  LD      drivers/hsi/clients/built-in.o
  CC      drivers/hid/hid-emsff.o
  CC      drivers/hwmon/adc128d818.o
  LD      drivers/hsi/controllers/built-in.o
  LD      drivers/hsi/built-in.o
  CC      crypto/crc32.o
  CC      net/nfc/af_nfc.o
  LD      kernel/debug/built-in.o
  CC      net/nfc/rawsock.o
  CC      fs/cachefiles/daemon.o
  CC      net/irda/irnetlink.o
  CC      drivers/i2c/i2c-dev.o
  CC      drivers/i2c/algos/i2c-algo-bit.o
  LD      drivers/i2c/muxes/built-in.o
  CC      fs/configfs/inode.o
  CC      drivers/i2c/busses/i2c-bcm-iproc.o
  CC      drivers/gpio/gpio-sch311x.o
  CC      drivers/i2c/algos/i2c-algo-pcf.o
  CC      fs/coda/cache.o
  CC      net/openvswitch/dp_notify.o
  CC      drivers/hid/hid-ezkey.o
  CC      net/netfilter/nf_conntrack_standalone.o
  CC      fs/afs/cmservice.o
  CC      mm/cma.o
  CC      mm/balloon_compaction.o
  CC      net/netfilter/nf_conntrack_expect.o
  CC      lib/raid6/int4.o
  CC      fs/afs/dir.o
  CC      lib/raid6/int8.o
  CC      net/netfilter/nf_conntrack_helper.o
  CC      drivers/gpio/gpio-sx150x.o
  CC      fs/autofs4/waitq.o
  CC      crypto/crct10dif_common.o
  CC      drivers/hwmon/adm1021.o
  CC      drivers/gpu/host1x/debug.o
/home/kisskb/slave/src/net/openvswitch/datapath.c: In function 'queue_userspace_packet':
/home/kisskb/slave/src/net/openvswitch/datapath.c:507:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/gpu/host1x/mipi.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      drivers/gpu/host1x/hw/host1x01.o
  CC      fs/configfs/file.o
  CC      kernel/events/core.o
  CC      crypto/crct10dif_generic.o
  CC      fs/configfs/dir.o
  CC      crypto/authenc.o
  CC      fs/9p/vfs_inode_dotl.o
  CC      net/core/utils.o
  CC      fs/coda/cnode.o
  CC      drivers/i2c/busses/i2c-cbus-gpio.o
  CC      net/irda/irmod.o
  CC      drivers/i2c/algos/i2c-algo-pca.o
  CC      net/netlink/diag.o
  CC      net/mac80211/michael.o
  CC      drivers/gpio/gpio-ts5500.o
  CC      net/irda/irproc.o
  CC      net/nfc/llcp_core.o
  CC      drivers/hid/hid-gyration.o
  CC      crypto/authencesn.o
  LD      fs/devpts/built-in.o
  CC      fs/debugfs/inode.o
  CC      fs/debugfs/file.o
  CC      net/irda/irsysctl.o
  CC      drivers/hwmon/adm1025.o
  CC      net/irda/irlan/irlan_common.o
  CC      drivers/hwmon/adm1029.o
  CC      kernel/bpf/hashtab.o
  CC      drivers/gpu/drm/drm_auth.o
  CC      drivers/hwmon/adm1031.o
  CC      mm/page_ext.o
  CC      drivers/gpu/drm/drm_bufs.o
  CC      fs/cachefiles/interface.o
  CC      fs/cachefiles/key.o
  CC      drivers/hwmon/adm9240.o
  CC      fs/coda/inode.o
  CC      net/ipv6/reassembly.o
  CC      fs/autofs4/expire.o
  CC      net/netfilter/nf_conntrack_proto.o
  CC      fs/afs/file.o
  CC      fs/btrfs/ctree.o
  LD      drivers/idle/built-in.o
  CC      drivers/ide/ide.o
  CC      drivers/ide/ide-ioctls.o
  CC      drivers/input/input.o
  CC      drivers/i2c/busses/i2c-designware-core.o
  CC      drivers/ide/ide-io.o
  CC      net/ipv4/inet_connection_sock.o
  CC      lib/raid6/int16.o
  CC      drivers/gpu/host1x/hw/host1x02.o
  CC      net/openvswitch/flow.o
  CC      net/openvswitch/flow_netlink.o
  CC      drivers/hid/hid-icade.o
  CC      fs/autofs4/dev-ioctl.o
  CC      drivers/gpio/gpio-twl6040.o
  CC      fs/configfs/symlink.o
  LD      drivers/i2c/algos/built-in.o
  CC      fs/configfs/mount.o
  CC      fs/configfs/item.o
  CC      net/mac80211/tkip.o
  CC      mm/cma_debug.o
  CC      drivers/gpu/host1x/hw/host1x04.o
  CC      fs/9p/vfs_addr.o
  CC      fs/9p/vfs_file.o
  CC      fs/9p/vfs_dir.o
  CC      fs/9p/vfs_dentry.o
  CC      fs/9p/v9fs.o
  CC      crypto/lz4.o
  CC      net/openvswitch/flow_table.o
  CC      kernel/bpf/arraymap.o
  CC      drivers/hwmon/ads7828.o
  CC      kernel/bpf/helpers.o
  LD      net/netlink/netlink_diag.o
  LD      net/netlink/built-in.o
  CC      drivers/hwmon/adt7x10.o
  CC      drivers/hwmon/adt7410.o
  CC      drivers/i2c/busses/i2c-designware-platdrv.o
  CC      drivers/i2c/busses/i2c-efm32.o
  LD      fs/debugfs/debugfs.o
  LD      fs/debugfs/built-in.o
  CC      drivers/i2c/busses/i2c-gpio.o
  CC      fs/cachefiles/main.o
  CC      lib/reed_solomon/reed_solomon.o
  CC      drivers/hid/hid-kensington.o
  CC      fs/dlm/ast.o
  CC      drivers/gpio/gpio-wm831x.o
/home/kisskb/slave/src/net/nfc/llcp_core.c: In function 'nfc_llcp_recv_connect':
/home/kisskb/slave/src/net/nfc/llcp_core.c:805:12: warning: 'sn_len' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/nfc/llcp_core.c:894:10: note: 'sn_len' was declared here
  CC      fs/coda/dir.o
  CC      net/irda/irlan/irlan_eth.o
  CC      lib/raid6/int32.o
  CC      net/irda/irlan/irlan_event.o
  LD      mm/built-in.o
  CC      fs/btrfs/extent-tree.o
  CC      fs/btrfs/print-tree.o
  CC      drivers/hwmon/adt7411.o
/home/kisskb/slave/src/drivers/gpu/drm/drm_bufs.c: In function 'drm_legacy_rmmap_locked':
/home/kisskb/slave/src/drivers/gpu/drm/drm_bufs.c:466:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized]
  CC      net/irda/irlan/irlan_client.o
  CC      net/irda/irlan/irlan_provider.o
  CC      fs/afs/flock.o
  CC      drivers/ide/ide-iops.o
  LD      fs/configfs/configfs.o
  LD      fs/configfs/built-in.o
  CC      drivers/hwmon/adt7470.o
  CC      drivers/input/input-compat.o
  CC      crypto/lz4hc.o
  CC      net/netfilter/nf_conntrack_l3proto_generic.o
/home/kisskb/slave/src/net/ipv4/inet_connection_sock.c: In function 'inet_csk_get_port':
/home/kisskb/slave/src/net/ipv4/inet_connection_sock.c:206:2: warning: 'head' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/gpu/drm/drm_cache.o
  CC      net/irda/irlan/irlan_filter.o
  LD      kernel/bpf/built-in.o
  CC      drivers/gpu/drm/drm_context.o
  CC      net/nfc/llcp_commands.o
  CC      net/nfc/llcp_sock.o
  CC      net/core/link_watch.o
  LD      lib/reed_solomon/built-in.o
  CC      drivers/hid/hid-kye.o
  CC      drivers/hid/hid-lg.o
  CC      crypto/rng.o
  CC      lib/xz/xz_dec_syms.o
  CC      lib/xz/xz_dec_stream.o
  CC      kernel/irq/irqdesc.o
  CC      crypto/krng.o
  CC      drivers/gpio/gpio-wm8350.o
  CC      net/ipv6/tcp_ipv6.o
/home/kisskb/slave/src/kernel/events/core.c: In function '_perf_ioctl':
/home/kisskb/slave/src/include/linux/file.h:38:2: warning: 'output.flags' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/events/core.c:3963:14: note: 'output.flags' was declared here
/home/kisskb/slave/src/include/linux/file.h:39:7: warning: 'output.file' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/events/core.c:3963:14: note: 'output.file' was declared here
  CC      fs/dlm/config.o
  LD      fs/autofs4/autofs4.o
  LD      fs/autofs4/built-in.o
  CC      fs/afs/fsclient.o
  CC      fs/9p/fid.o
  LD      drivers/gpu/vga/built-in.o
  CC      drivers/hwmon/adt7475.o
  CC      fs/9p/xattr.o
  CC      drivers/hwmon/asc7621.o
  CC      drivers/gpu/drm/drm_dma.o
  CC      fs/9p/xattr_user.o
/home/kisskb/slave/src/fs/btrfs/ctree.c: In function 'push_nodes_for_insert':
/home/kisskb/slave/src/fs/btrfs/ctree.c:2176:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/gpu/host1x/host1x.o
  CC      drivers/input/input-mt.o
  LD      drivers/gpu/host1x/built-in.o
  CC      net/ipv4/tcp.o
  CC      drivers/input/ff-core.o
  CC      fs/cachefiles/namei.o
  CC      net/mac80211/aes_ccm.o
  CC      fs/coda/file.o
/home/kisskb/slave/src/fs/btrfs/ctree.c: In function 'balance_level':
/home/kisskb/slave/src/fs/btrfs/ctree.c:1972:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/hid/hid-kye.c: In function 'kye_tablet_enable':
/home/kisskb/slave/src/include/linux/hid.h:1014:34: warning: 'report' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/hid/hid-kye.c:503:21: note: 'report' was declared here
  CC      lib/raid6/tables.o
  CC      fs/coda/upcall.o
  CC      drivers/hwmon/atxp1.o
  CC      drivers/i2c/busses/i2c-nomadik.o
  CC      drivers/i2c/busses/i2c-ocores.o
  CC      kernel/irq/handle.o
  CC      net/irda/irlan/irlan_provider_event.o
  CC      drivers/ide/ide-lib.o
  CC      net/irda/irlan/irlan_client_event.o
  CC      kernel/irq/manage.o
  CC      drivers/gpu/drm/drm_fops.o
  CC      drivers/hwmon/da9052-hwmon.o
  CC      lib/xz/xz_dec_lzma2.o
  CC      lib/xz/xz_dec_bcj.o
  CC      lib/xz/xz_dec_test.o
  CC      crypto/ansi_cprng.o
  CC      net/ipv4/tcp_input.o
  CC      drivers/gpu/drm/drm_gem.o
  CC      net/openvswitch/vport.o
  CC      drivers/gpu/drm/drm_ioctl.o
  CC      drivers/input/gameport/gameport.o
  CC      fs/9p/xattr_trusted.o
  CC      kernel/events/ring_buffer.o
  CC      drivers/gpio/gpio-wm8994.o
  LD      fs/exofs/built-in.o
  CC      net/packet/af_packet.o
  CC      drivers/hwmon/da9055-hwmon.o
  CC      net/phonet/pn_dev.o
  CC      drivers/hwmon/dme1737.o
  CC      crypto/drbg.o
  CC      net/phonet/pn_netlink.o
  CC      drivers/hid/hid-lgff.o
  CC      net/openvswitch/vport-internal_dev.o
  CC      fs/coda/coda_linux.o
  CC      drivers/gpu/drm/drm_irq.o
  CC      net/netfilter/nf_conntrack_proto_generic.o
  CC      drivers/input/ff-memless.o
  CC      net/netfilter/nf_conntrack_proto_tcp.o
  CC      drivers/gpu/drm/drm_lock.o
  CC      net/ipv6/ping.o
  CC      drivers/input/input-polldev.o
  CC      fs/dlm/dir.o
  CC      drivers/i2c/busses/i2c-omap.o
  CC      drivers/i2c/busses/i2c-simtec.o
  CC      fs/cachefiles/rdwr.o
  LD      kernel/livepatch/built-in.o
  LD      lib/raid6/raid6_pq.o
  CC      fs/dlm/lock.o
  LD      lib/raid6/built-in.o
  CC      drivers/gpu/drm/drm_memory.o
  LD      lib/xz/xz_dec.o
  CC      net/nfc/hci/core.o
  LD      lib/xz/built-in.o
  CC      lib/zlib_deflate/deflate.o
  CC      lib/zlib_deflate/deftree.o
  CC      fs/afs/inode.o
  LD      fs/9p/9p.o
  LD      fs/9p/built-in.o
  CC      net/openvswitch/vport-netdev.o
  CC      fs/afs/main.o
  CC      net/core/filter.o
  CC      net/core/sock_diag.o
  CC      kernel/irq/spurious.o
  CC      drivers/ide/ide-probe.o
  LD      drivers/gpio/built-in.o
WARNING: drivers/gpio/built-in.o(.text+0xbf88): Section mismatch in reference from the function omap_gpio_probe() to the function .init.text:omap_gpio_show_rev()
The function omap_gpio_probe() references
the function __init omap_gpio_show_rev().
This is often because omap_gpio_probe lacks a __init 
annotation or the annotation of omap_gpio_show_rev is wrong.

  LD      net/irda/irlan/irlan.o
  CC      drivers/input/serio/serio.o
  CC      drivers/input/gameport/lightning.o
  LD      net/irda/irlan/built-in.o
  CC      net/rfkill/core.o
  CC      net/irda/irnet/irnet_ppp.o
  CC      net/irda/irnet/irnet_irda.o
  CC      net/mac80211/aes_gcm.o
  CC      drivers/hid/hid-lg4ff.o
  CC      kernel/events/callchain.o
  CC      drivers/hwmon/ds620.o
  CC      fs/coda/symlink.o
/home/kisskb/slave/src/net/ipv4/tcp.c: In function 'do_tcp_sendpages':
/home/kisskb/slave/src/net/ipv4/tcp.c:919:3: warning: 'copy' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/hwmon/ds1621.o
  CC      drivers/hwmon/emc1403.o
  CC      drivers/hwmon/emc6w201.o
  CC      fs/dlm/lockspace.o
  CC      fs/dlm/main.o
  CC      drivers/input/sparse-keymap.o
  CC      fs/cachefiles/security.o
  CC      drivers/input/matrix-keymap.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      drivers/gpu/drm/drm_drv.o
  CC      drivers/i2c/busses/i2c-xiic.o
  CC      net/phonet/socket.o
  CC      net/netfilter/nf_conntrack_proto_udp.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      drivers/gpu/drm/drm_vm.o
  LD      drivers/input/gameport/built-in.o
  CC      net/phonet/datagram.o
  CC      drivers/iommu/iommu.o
  CC      drivers/input/serio/parkbd.o
  CC      lib/zlib_inflate/inffast.o
  CC      lib/zlib_inflate/inflate.o
  CC      crypto/ghash-generic.o
  CC      drivers/iommu/iommu-traces.o
  CC      crypto/af_alg.o
  CC      fs/afs/misc.o
  CC      crypto/algif_hash.o
  CC      fs/afs/mntpt.o
  CC      net/nfc/hci/hcp.o
  CC      net/nfc/hci/command.o
  CC      drivers/gpu/drm/drm_agpsupport.o
  CC      fs/afs/proc.o
  CC      lib/bch.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      lib/zlib_deflate/built-in.o
  CC      lib/zlib_inflate/infutil.o
  CC      net/ipv4/tcp_output.o
  CC      net/ipv6/exthdrs.o
  CC      net/ipv6/datagram.o
  CC      drivers/hwmon/f71805f.o
  CC      net/ipv6/ip6_flowlabel.o
  LD      kernel/events/built-in.o
  CC      net/ipv4/tcp_timer.o
  CC      fs/coda/pioctl.o
  CC      fs/coda/sysctl.o
  CC      drivers/input/mousedev.o
  CC      drivers/ide/ide-taskfile.o
  CC      drivers/ide/ide-pm.o
  CC      net/rfkill/input.o
  CC      drivers/hid/hid-logitech-dj.o
  CC      fs/cachefiles/xattr.o
  CC      drivers/hid/hid-logitech-hidpp.o
  CC      lib/zlib_inflate/inftrees.o
  CC      net/rfkill/rfkill-regulator.o
  CC      net/rose/af_rose.o
  CC      drivers/i2c/busses/i2c-parport.o
  CC      net/rose/rose_dev.o
  CC      net/openvswitch/vport-gre.o
  CC      net/rxrpc/af_rxrpc.o
  LD      net/irda/irnet/irnet.o
  CC      net/rxrpc/ar-accept.o
  LD      net/irda/irnet/built-in.o
  CC      drivers/input/serio/ambakmi.o
  LD      net/irda/irda.o
  LD      net/irda/built-in.o
  CC      net/mac80211/aes_cmac.o
  CC      net/mac80211/aes_gmac.o
  CC      drivers/ide/ide-park.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      kernel/irq/dummychip.o
  CC      drivers/ide/ide-sysfs.o
  CC      drivers/ide/ide-devsets.o
  CC      drivers/gpu/drm/drm_scatter.o
  CC      fs/dlm/member.o
  CC      drivers/gpu/drm/drm_pci.o
  CC      net/rose/rose_in.o
  CC      net/packet/diag.o
  LD      fs/coda/coda.o
  LD      fs/coda/built-in.o
  CC      net/rose/rose_link.o
  CC      fs/exportfs/expfs.o
  CC      net/core/dev_ioctl.o
  CC      net/core/tso.o
  CC      drivers/iommu/iommu-sysfs.o
  CC      net/nfc/hci/llc.o
  CC      drivers/iommu/io-pgtable.o
  CC      net/core/flow.o
  CC      drivers/iommu/io-pgtable-arm.o
  CC      net/netfilter/nf_conntrack_extend.o
  CC      drivers/i2c/busses/i2c-parport-light.o
  CC      drivers/iommu/arm-smmu.o
  CC      drivers/i2c/busses/i2c-cros-ec-tunnel.o
  CC      net/rfkill/rfkill-gpio.o
  CC      net/phonet/sysctl.o
  CC      drivers/input/evdev.o
  CC      drivers/input/serio/libps2.o
  CC      fs/afs/rxrpc.o
  LD      fs/cachefiles/cachefiles.o
  LD      fs/cachefiles/built-in.o
  CC      drivers/gpu/drm/drm_platform.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      drivers/gpu/drm/drm_sysfs.o
  CC      lib/textsearch.o
  CC      drivers/input/serio/serio_raw.o
  CC      kernel/irq/devres.o
  CC      lib/ts_kmp.o
  CC      drivers/hwmon/f71882fg.o
  CC      drivers/hwmon/f75375s.o
  CC      drivers/hid/hid-magicmouse.o
  CC      fs/btrfs/root-tree.o
  CC      crypto/algif_skcipher.o
  CC      kernel/irq/generic-chip.o
  CC      kernel/irq/autoprobe.o
  CC      net/mac80211/cfg.o
  CC      fs/dlm/memory.o
  CC      drivers/iommu/rockchip-iommu.o
  CC      drivers/gpu/drm/drm_hashtab.o
  CC      drivers/gpu/drm/drm_mm.o
  CC      lib/ts_bm.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  CC      lib/ts_fsm.o
  CC      drivers/gpu/drm/drm_crtc.o
  CC      drivers/ide/ide-io-std.o
  CC      net/ipv6/inet6_connection_sock.o
  CC      net/ipv6/sysctl_net_ipv6.o
  CC      net/ipv4/tcp_ipv4.o
  CC      net/rxrpc/ar-ack.o
  CC      net/nfc/hci/llc_nop.o
  CC      net/nfc/hci/llc_shdlc.o
  LD      drivers/i2c/busses/i2c-designware-platform.o
  LD      drivers/i2c/busses/built-in.o
  CC      fs/dlm/midcomms.o
  LD      drivers/i2c/built-in.o
  CC      fs/dlm/netlink.o
  CC      fs/ext3/balloc.o
  CC      net/rose/rose_loopback.o
  CC      fs/ext2/balloc.o
  CC      fs/ext2/dir.o
  LD      net/openvswitch/openvswitch.o
  LD      net/openvswitch/built-in.o
  CC      fs/dlm/lowcomms.o
  CC      net/rose/rose_out.o
  CC      fs/afs/security.o
  CC      drivers/input/joystick/as5011.o
  CC      fs/afs/server.o
  LD      net/rfkill/rfkill.o
  LD      net/rfkill/built-in.o
  CC      fs/afs/super.o
  CC      net/core/net-sysfs.o
  CC      drivers/hid/hid-microsoft.o
  CC      drivers/hid/hid-monterey.o
  CC      fs/afs/netdevices.o
  CC      kernel/locking/mutex.o
  LD      net/packet/af_packet_diag.o
  LD      net/packet/built-in.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/locking/semaphore.o
  CC      kernel/irq/proc.o
  CC      drivers/ide/ide-eh.o
  CC      drivers/ide/ide-atapi.o
  CC      drivers/input/joystick/db9.o
  CC      drivers/hwmon/g760a.o
  CC      drivers/input/joystick/gamecon.o
  CC      drivers/input/serio/altera_ps2.o
  CC      net/phonet/af_phonet.o
  CC      lib/audit.o
/home/kisskb/slave/src/drivers/iommu/rockchip-iommu.c: In function 'rk_iommu_init':
/home/kisskb/slave/src/drivers/iommu/rockchip-iommu.c:1021:35: error: 'rk_iommu_dt_ids' undeclared (first use in this function)
/home/kisskb/slave/src/drivers/iommu/rockchip-iommu.c:1021:35: note: each undeclared identifier is reported only once for each function it appears in
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'drivers/iommu/rockchip-iommu.o' failed
make[3]: *** [drivers/iommu/rockchip-iommu.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC      net/phonet/pep.o
  CC      net/phonet/pep-gprs.o
/home/kisskb/slave/src/scripts/Makefile.build:403: recipe for target 'drivers/iommu' failed
make[2]: *** [drivers/iommu] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC      fs/btrfs/dir-item.o
  CC      fs/btrfs/file-item.o
  CC      drivers/input/misc/ad714x.o
  CC      fs/ext2/file.o
  CC      fs/ext2/ialloc.o
  LD      net/nfc/hci/hci.o
  CC      net/netfilter/nf_conntrack_acct.o
  LD      net/nfc/hci/built-in.o
  CC      net/nfc/digital_core.o
  CC      crypto/algif_aead.o
  CC      crypto/xor.o
  CC      kernel/locking/rwsem.o
  CC      drivers/ide/ide-gd.o
  CC      net/netfilter/nf_conntrack_seqadj.o
  LD      drivers/input/tablet/built-in.o
  CC      net/ipv4/tcp_minisocks.o
  CC      kernel/locking/mutex-debug.o
  LD      drivers/input/input-core.o
  CC      drivers/ide/ide-disk.o
  CC      drivers/ide/ide-disk_ioctl.o
  CC      kernel/locking/lockdep.o
  CC      drivers/hid/hid-multitouch.o
  CC      drivers/input/joystick/grip.o
/home/kisskb/slave/src/net/ipv4/tcp_ipv4.c: In function 'established_get_next':
/home/kisskb/slave/src/include/linux/list_nulls.h:39:2: warning: 'node' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/tcp_ipv4.c:2008:27: note: 'node' was declared here
  CC      drivers/input/joystick/grip_mp.o
/home/kisskb/slave/src/net/ipv4/tcp_ipv4.c: In function 'listening_get_next':
/home/kisskb/slave/src/include/linux/list_nulls.h:39:2: warning: 'node' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/tcp_ipv4.c:1870:27: note: 'node' was declared here
  CC      drivers/input/joystick/guillemot.o
  CC      kernel/irq/pm.o
  CC      drivers/hwmon/gl520sm.o
  CC      drivers/hwmon/gpio-fan.o
  CC      net/core/net-procfs.o
  CC      drivers/input/joystick/interact.o
  CC      drivers/input/serio/arc_ps2.o
  CC      fs/afs/vlclient.o
  CC      fs/afs/vlocation.o
  CC      net/core/fib_rules.o
  CC      net/ipv4/tcp_cong.o
  CC      net/ipv6/xfrm6_policy.o
  CC      net/core/net-traces.o
  CC      net/core/timestamping.o
  CC      lib/swiotlb.o
  CC      drivers/ide/ide-floppy.o
  CC      lib/iommu-helper.o
  CC      net/sched/sch_generic.o
  LD      crypto/crypto.o
  CC      net/rose/rose_route.o
  LD      crypto/crypto_algapi.o
  CC      net/rose/rose_subr.o
  CC      drivers/ide/ide-floppy_ioctl.o
  CC      drivers/input/misc/da9052_onkey.o
  CC      drivers/input/misc/e3x0-button.o
  CC      net/sched/sch_mq.o
  CC      fs/btrfs/inode-item.o
  CC      fs/btrfs/inode-map.o
  CC      fs/ext3/bitmap.o
  CC      fs/ext2/inode.o
  CC      net/nfc/digital_technology.o
/home/kisskb/slave/src/crypto/algif_aead.c:561:2: warning: initialization from incompatible pointer type [enabled by default]
/home/kisskb/slave/src/crypto/algif_aead.c:561:2: warning: (near initialization for 'algif_aead_ops.sendmsg') [enabled by default]
/home/kisskb/slave/src/crypto/algif_aead.c:563:2: warning: initialization from incompatible pointer type [enabled by default]
/home/kisskb/slave/src/crypto/algif_aead.c:563:2: warning: (near initialization for 'algif_aead_ops.recvmsg') [enabled by default]
  CC      drivers/hid/hid-pl.o
  CC      drivers/input/joystick/joydump.o
  CC      drivers/input/joystick/magellan.o
  CC      drivers/hwmon/htu21.o
  CC      fs/dlm/plock.o
  CC      fs/dlm/rcom.o
  CC      fs/dlm/recover.o
  CC      drivers/input/joystick/sidewinder.o
  CC      net/switchdev/switchdev.o
  CC      net/sctp/sm_statetable.o
  CC      drivers/input/joystick/spaceball.o
  CC      net/rxrpc/ar-call.o
  CC      drivers/gpu/drm/drm_modes.o
  CC      net/unix/af_unix.o
  CC      net/unix/garbage.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/cryptomgr.o
  LD      crypto/built-in.o
  CC      drivers/input/joystick/spaceorb.o
  CC      drivers/gpu/drm/drm_edid.o
  CC      drivers/input/joystick/warrior.o
  LD      net/phonet/phonet.o
  CC      drivers/input/joystick/zhenhua.o
  LD      net/phonet/pn_pep.o
  LD      net/phonet/built-in.o
  CC      drivers/hid/hid-petalynx.o
  CC      net/netfilter/nf_conntrack_timestamp.o
  LD      kernel/irq/built-in.o
  CC      kernel/power/qos.o
  CC      kernel/power/main.o
  CC      fs/afs/vnode.o
  CC      drivers/input/serio/sun4i-ps2.o
  CC      fs/afs/volume.o
  CC      fs/ext3/dir.o
  CC      fs/afs/write.o
  CC      net/mac80211/ethtool.o
  CC      drivers/hwmon/ibmaem.o
  CC      fs/btrfs/disk-io.o
  CC      fs/btrfs/transaction.o
/home/kisskb/slave/src/lib/swiotlb.c: In function 'swiotlb_alloc_coherent':
/home/kisskb/slave/src/lib/swiotlb.c:676:14: warning: 'dev_addr' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/locking/lockdep_proc.o
  CC      kernel/locking/spinlock.o
  CC      drivers/ide/ide-cd.o
  CC      net/core/ptp_classifier.o
  CC      drivers/input/joystick/walkera0701.o
  CC      net/core/netprio_cgroup.o
  CC      net/core/netclassid_cgroup.o
  CC      fs/btrfs/inode.o
  CC      fs/btrfs/file.o
  CC      fs/btrfs/tree-defrag.o
  CC      drivers/input/misc/drv260x.o
  CC      lib/fault-inject.o
  CC      net/sctp/sm_statefuns.o
  CC      fs/ext2/ioctl.o
  CC      net/sctp/sm_sideeffect.o
  CC      fs/dlm/recoverd.o
  LD      drivers/input/serio/built-in.o
  CC      fs/dlm/requestqueue.o
  CC      fs/dlm/user.o
  CC      net/rxrpc/ar-connection.o
  CC      drivers/hid/hid-plantronics.o
  CC      drivers/ide/ide-cd_ioctl.o
  CC      drivers/ide/ide-cd_verbose.o
  CC      net/nfc/digital_dep.o
  CC      drivers/hwmon/ibmpex.o
  CC      net/rose/rose_timer.o
  CC      net/ipv4/tcp_metrics.o
  CC      kernel/locking/rtmutex.o
  LD      net/sched/built-in.o
  CC      net/rose/sysctl_net_rose.o
  LD      net/switchdev/built-in.o
  CC      drivers/hwmon/lineage-pem.o
  CC      kernel/locking/spinlock_debug.o
  CC      drivers/hid/hid-rmi.o
  CC      net/ipv6/xfrm6_state.o
  CC      drivers/ide/ide-tape.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/ipv4/tcp_offload.o
/home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c: In function 'add_cea_modes':
/home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:3048:30: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/ext3/file.o
  CC      net/ipv6/xfrm6_input.o
/home/kisskb/slave/src/fs/btrfs/disk-io.c: In function 'btrfs_check_super_valid':
/home/kisskb/slave/src/fs/btrfs/disk-io.c:3927:21: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'unsigned int' [-Wformat]
  CC      net/ipv6/xfrm6_output.o
  CC      net/ipv6/xfrm6_protocol.o
  LD      drivers/input/joystick/built-in.o
  CC      net/netfilter/nf_conntrack_ecache.o
  CC      net/netfilter/nf_conntrack_proto_gre.o
  CC      fs/ext2/namei.o
  CC      fs/ext2/super.o
  CC      kernel/power/process.o
  CC      lib/notifier-error-inject.o
  CC      lib/pm-notifier-error-inject.o
  CC      net/sctp/protocol.o
/home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c: In function 'add_alternate_cea_modes':
/home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c:2623:3: warning: 'clock2' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/locking/rwsem-xadd.o
  CC      fs/btrfs/extent_map.o
  CC      drivers/input/misc/drv2667.o
  CC      fs/dlm/util.o
  CC      drivers/hwmon/lm63.o
  CC      drivers/gpu/drm/drm_info.o
  CC      drivers/gpu/drm/drm_debugfs.o
  CC      drivers/gpu/drm/drm_encoder_slave.o
  CC      drivers/hid/hid-samsung.o
  CC      fs/ext4/balloc.o
  CC      drivers/gpu/drm/drm_trace_points.o
  CC      net/unix/sysctl_net_unix.o
  LD      net/nfc/nfc.o
  LD      net/nfc/nfc_digital.o
  LD      net/nfc/built-in.o
  CC      drivers/gpu/drm/drm_global.o
  CC      drivers/gpu/drm/drm_prime.o
  CC      drivers/gpu/drm/drm_rect.o
  LD      fs/afs/kafs.o
  LD      fs/afs/built-in.o
  CC      net/unix/diag.o
  CC      drivers/hwmon/lm75.o
  CC      fs/fscache/cache.o
  CC      drivers/hwmon/lm77.o
  CC      drivers/hwmon/lm78.o
  CC      net/mac80211/rx.o
  CC      net/mac80211/spectmgmt.o
  LD      net/core/built-in.o
  CC      lib/syscall.o
  CC      drivers/ide/ide_platform.o
  CC      net/vmw_vsock/af_vsock.o
  LD      fs/dlm/dlm.o
  CC      fs/ext3/fsync.o
  LD      fs/dlm/built-in.o
  CC      net/vmw_vsock/vsock_addr.o
  CC      kernel/locking/locktorture.o
  CC      net/ipv6/netfilter.o
  CC      fs/isofs/namei.o
  CC      fs/ext2/symlink.o
  CC      fs/isofs/inode.o
  CC      drivers/input/misc/gp2ap002a00f.o
  CC      drivers/input/misc/gpio-beeper.o
  LD      net/rose/rose.o
  LD      net/rose/built-in.o
  CC      drivers/input/misc/kxtj9.o
  CC      kernel/power/suspend.o
/home/kisskb/slave/src/net/ipv6/xfrm6_output.c: In function 'xfrm6_output':
/home/kisskb/slave/src/net/ipv6/xfrm6_output.c:170:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  CC      net/sctp/endpointola.o
  CC      net/sctp/associola.o
  CC      drivers/hwmon/lm83.o
  CC      drivers/hwmon/lm92.o
  CC      net/sctp/transport.o
  CC      net/sctp/chunk.o
  CC      drivers/hid/hid-speedlink.o
  CC      fs/btrfs/sysfs.o
  CC      fs/btrfs/struct-funcs.o
  CC      net/ipv4/datagram.o
  CC      net/netfilter/nf_conntrack_proto_sctp.o
  CC      net/ipv6/fib6_rules.o
  CC      net/rxrpc/ar-connevent.o
  CC      drivers/hwmon/lm93.o
  CC      drivers/hwmon/lm95234.o
  CC      net/netfilter/nf_conntrack_netlink.o
  CC      drivers/hwmon/lm95241.o
  CC      drivers/gpu/drm/drm_vma_manager.o
  CC      fs/btrfs/xattr.o
  CC      drivers/hid/hid-steelseries.o
/home/kisskb/slave/src/fs/isofs/namei.c: In function 'isofs_find_entry':
/home/kisskb/slave/src/fs/isofs/namei.c:135:23: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  CC      fs/jbd/transaction.o
  CC      fs/btrfs/ordered-data.o
  CC      net/sctp/sm_make_chunk.o
  CC      fs/isofs/dir.o
  CC      lib/nlattr.o
/home/kisskb/slave/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow':
/home/kisskb/slave/src/fs/btrfs/inode.c:1402:18: warning: 'ram_bytes' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1401:23: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1397:38: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1361:3: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1470:2: warning: 'cur_offset' may be used uninitialized in this function [-Wuninitialized]
  CC      lib/dma-debug.o
  CC      drivers/gpu/drm/drm_flip_work.o
  CC      fs/fscache/cookie.o
  CC      fs/ext4/bitmap.o
  CC      fs/ext3/ialloc.o
  CC      fs/ext3/inode.o
  CC      fs/ext3/ioctl.o
  CC      drivers/gpu/drm/drm_modeset_lock.o
  LD      kernel/locking/built-in.o
  CC      net/ipv6/proc.o
  CC      net/mac80211/tx.o
  CC      net/netfilter/nf_conntrack_irc.o
  CC      fs/jbd2/transaction.o
  LD      drivers/ide/ide-core.o
  LD      drivers/ide/ide-gd_mod.o
  LD      drivers/ide/ide-cd_mod.o
  CC      net/rxrpc/ar-error.o
  LD      drivers/ide/built-in.o
  CC      net/mac80211/key.o
  CC      drivers/input/misc/mma8450.o
  CC      drivers/hwmon/lm95245.o
  CC      drivers/hwmon/ltc2945.o
  CC      fs/isofs/util.o
  CC      fs/isofs/rock.o
  CC      fs/isofs/export.o
  LD      net/unix/unix.o
  LD      net/unix/unix_diag.o
  LD      net/unix/built-in.o
  CC      fs/isofs/compress.o
  CC      net/wimax/id-table.o
  CC      drivers/hid/hid-sunplus.o
  CC      drivers/hwmon/ltc4151.o
  LD      net/vmw_vsock/vsock.o
  LD      net/vmw_vsock/built-in.o
  CC      fs/jfs/super.o
  CC      net/wireless/core.o
  LD      kernel/power/built-in.o
  CC      kernel/printk/printk.o
  CC      net/wireless/sysfs.o
  CC      drivers/gpu/drm/drm_atomic.o
  CC      fs/jbd/commit.o
  CC      fs/jbd/recovery.o
  CC      drivers/hwmon/ltc4245.o
  CC      drivers/gpu/drm/drm_bridge.o
  CC      net/ipv4/raw.o
  CC      drivers/input/misc/pcf8574_keypad.o
  CC      net/ipv4/udp.o
  CC      net/ipv4/udplite.o
  CC      fs/ext4/dir.o
  CC      drivers/input/misc/regulator-haptic.o
  CC      net/netfilter/nf_conntrack_broadcast.o
  CC      net/netfilter/nf_conntrack_snmp.o
  CC      fs/kernfs/mount.o
  CC      lib/atomic64.o
  CC      fs/ext3/namei.o
  CC      fs/ext3/super.o
  CC      fs/ext3/symlink.o
  CC      drivers/gpu/drm/drm_panel.o
  CC      fs/fscache/fsdef.o
  CC      fs/jbd/checkpoint.o
  CC      drivers/hid/hid-gaff.o
  CC      net/netfilter/nf_conntrack_pptp.o
  CC      fs/ext3/hash.o
  CC      fs/ext3/resize.o
  CC      net/netfilter/nf_conntrack_sane.o
  CC      drivers/hwmon/ltc4260.o
  CC      net/sctp/ulpevent.o
  CC      net/netfilter/nf_conntrack_tftp.o
  CC      net/sctp/inqueue.o
  CC      net/netfilter/nf_log_common.o
  CC      lib/average.o
  CC      drivers/hwmon/ltc4261.o
  CC      drivers/input/misc/axp20x-pek.o
  CC      fs/btrfs/extent_io.o
  CC      net/ipv6/syncookies.o
  CC      lib/cordic.o
  CC      net/rxrpc/ar-input.o
  CC      fs/jbd2/commit.o
  CC      net/ipv4/udp_offload.o
  CC      fs/jfs/file.o
  LD      fs/isofs/isofs.o
  LD      fs/isofs/built-in.o
  CC      net/ipv4/arp.o
  CC      net/wimax/op-msg.o
  CC      fs/jfs/inode.o
  CC      fs/btrfs/volumes.o
  CC      fs/kernfs/inode.o
/home/kisskb/slave/src/net/mac80211/tx.c: In function 'ieee80211_build_hdr':
/home/kisskb/slave/src/net/mac80211/tx.c:1883:3: warning: 'chanctx_conf' may be used uninitialized in this function [-Wuninitialized]
  CC      lib/dynamic_queue_limits.o
  CC      fs/fscache/main.o
  CC      fs/fscache/netfs.o
  CC      drivers/hid/hid-thingm.o
  CC      drivers/hid/hid-tmff.o
  CC      drivers/hwmon/max16065.o
  CC      net/mac80211/util.o
  CC      fs/ext4/file.o
  CC      drivers/input/misc/twl4030-vibra.o
  CC      fs/ext4/fsync.o
  CC      drivers/gpu/drm/armada/armada_crtc.o
  CC      drivers/gpu/drm/armada/armada_drv.o
  CC      net/netfilter/nf_synproxy_core.o
  CC      net/mac80211/wme.o
  CC      drivers/hwmon/max1668.o
  LD      kernel/printk/built-in.o
  CC      kernel/rcu/update.o
  CC      lib/jedec_ddr_data.o
  CC      kernel/sched/core.o
  CC      fs/ext4/ialloc.o
  CC      net/ipv6/ah6.o
  HZFILE  kernel/time/hz.bc
  CC      kernel/time/timer.o
  CC      fs/kernfs/dir.o
  CC      kernel/time/hrtimer.o
  CC      drivers/gpu/drm/i2c/ch7006_drv.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      net/sctp/outqueue.o
  CC      drivers/hid/hid-topseed.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC      net/netfilter/nf_tables_core.o
  CC      net/netfilter/nf_tables_api.o
  CC      net/netfilter/nft_immediate.o
  CC      net/mac80211/event.o
  CC      net/netfilter/nft_cmp.o
/home/kisskb/slave/src/net/ipv4/udp.c: In function '__udp4_lib_demux_lookup.isra.24':
/home/kisskb/slave/src/net/ipv4/udp.c:1951:8: warning: 'sk' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/jbd/revoke.o
  CC      net/sctp/ulpqueue.o
  CC      net/sctp/tsnmap.o
  CC      net/mac80211/chan.o
  CC      fs/ncpfs/dir.o
  CC      fs/ncpfs/file.o
  CC      lib/strncpy_from_user.o
  CC      fs/ncpfs/inode.o
  CC      net/ipv4/icmp.o
  CC      drivers/input/misc/twl6040-vibra.o
  CC      fs/jfs/namei.o
/home/kisskb/slave/src/drivers/gpu/drm/armada/armada_drv.c: In function 'armada_drm_load':
/home/kisskb/slave/src/drivers/gpu/drm/armada/armada_drv.c:99:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/hwmon/max6639.o
/home/kisskb/slave/src/drivers/gpu/drm/armada/armada_drv.c: In function 'armada_drm_unref_work':
/home/kisskb/slave/src/drivers/gpu/drm/armada/armada_drv.c:69:30: warning: 'fb' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/fscache/object.o
  CC      net/wireless/radiotap.o
  CC      drivers/hwmon/max6650.o
  CC      fs/jbd2/recovery.o
  CC      lib/strnlen_user.o
  CC      lib/net_utils.o
  CC      net/wimax/op-reset.o
  CC      drivers/hid/hid-xinmo.o
  CC      drivers/hid/hid-zpff.o
  CC      fs/kernfs/file.o
  CC      net/sctp/bind_addr.o
  CC      lib/rbtree_test.o
  CC      drivers/hid/wacom_wac.o
  CC      drivers/hwmon/max6697.o
  CC      net/rxrpc/ar-key.o
  CC      drivers/input/misc/uinput.o
  CC      fs/kernfs/symlink.o
/home/kisskb/slave/src/fs/ncpfs/dir.c: In function 'ncp_hash_dentry':
/home/kisskb/slave/src/fs/ncpfs/dir.c:136:23: warning: unused variable 'sb' [-Wunused-variable]
  CC      kernel/rcu/srcu.o
/home/kisskb/slave/src/fs/btrfs/extent_io.c: In function 'end_bio_extent_readpage':
/home/kisskb/slave/src/fs/btrfs/extent_io.c:2679:32: warning: 'tree' may be used uninitialized in this function [-Wuninitialized]
  CC      net/ipv4/devinet.o
  CC      drivers/gpu/drm/armada/armada_fb.o
  CC      fs/ext4/inode.o
  CC      fs/jbd/journal.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/fib_frontend.o
  CC      drivers/gpu/drm/i2c/ch7006_mode.o
  CC      net/ipv6/esp6.o
  CC      fs/ext3/ext3_jbd.o
  CC      drivers/gpu/drm/i2c/sil164_drv.o
  CC      net/mac80211/trace.o
  CC      net/mac80211/mlme.o
  CC      net/netfilter/nft_lookup.o
  CC      fs/ncpfs/ioctl.o
  CC      fs/jfs/jfs_mount.o
  CC      net/netfilter/nft_bitwise.o
  CC      drivers/hid/wacom_sys.o
  CC      fs/ncpfs/mmap.o
  CC      drivers/hid/hid-waltop.o
  CC      kernel/rcu/tiny.o
  CC      net/wimax/op-rfkill.o
/home/kisskb/slave/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk':
/home/kisskb/slave/src/fs/btrfs/volumes.c:4289:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/volumes.c:4332:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/time/itimer.o
  CC      net/wimax/op-state-get.o
  CC      fs/btrfs/async-thread.o
  CC      lib/argv_split.o
  CC      net/mac80211/tdls.o
  CC      net/wimax/stack.o
  CC      fs/fscache/operation.o
  LD      fs/kernfs/built-in.o
  CC      fs/fscache/page.o
  CC      fs/jbd2/checkpoint.o
  CC      fs/fscache/proc.o
  CC      drivers/hwmon/mcp3021.o
  LD      drivers/input/misc/built-in.o
  LD      drivers/input/built-in.o
  CC      net/wimax/debugfs.o
  CC      drivers/gpu/drm/rockchip/rockchip_drm_drv.o
  CC      net/sctp/socket.o
  CC      net/netfilter/nft_byteorder.o
/home/kisskb/slave/src/net/wireless/radiotap.c: In function 'ieee80211_radiotap_iterator_next':
/home/kisskb/slave/src/net/wireless/radiotap.c:294:10: warning: 'size' may be used uninitialized in this function [-Wuninitialized]
  CC      net/sctp/primitive.o
  CC      fs/ncpfs/ncplib_kernel.o
  CC      lib/cmdline.o
  CC      net/ipv4/fib_semantics.o
  LD      fs/ext3/ext3.o
  LD      fs/ext3/built-in.o
  CC      net/wireless/util.o
  CC      net/ipv4/fib_trie.o
  CC      fs/jfs/jfs_umount.o
  CC      fs/nls/nls_base.o
  CC      fs/nls/nls_cp850.o
  LD      kernel/rcu/built-in.o
  CC      fs/nls/nls_cp852.o
  CC      net/sctp/output.o
  CC      lib/ctype.o
  CC      net/netfilter/nft_payload.o
  CC      drivers/hwmon/menf21bmc_hwmon.o
  CC      drivers/hid/hid-sensor-hub.o
  CC      lib/dec_and_lock.o
  CC      drivers/gpu/drm/i2c/tda998x_drv.o
  CC      kernel/time/posix-timers.o
  CC      drivers/gpu/drm/armada/armada_fbdev.o
  CC      lib/decompress.o
  CC      drivers/gpu/drm/armada/armada_gem.o
  CC      lib/dump_stack.o
  CC      fs/nls/nls_cp855.o
  CC      lib/earlycpio.o
  CC      drivers/hid/i2c-hid/i2c-hid.o
  CC      lib/extable.o
  CC      kernel/kcmp.o
  CC      kernel/trace/trace_selftest_dynamic.o
  CC      kernel/trace/trace_clock.o
  CC      kernel/sched/proc.o
  CC      fs/nls/nls_cp857.o
  CC      net/wireless/reg.o
  CC      lib/flex_proportions.o
  LD      fs/jbd/jbd.o
  LD      fs/jbd/built-in.o
  CC      fs/jbd2/revoke.o
/home/kisskb/slave/src/net/mac80211/tdls.c: In function 'ieee80211_tdls_add_subband':
/home/kisskb/slave/src/net/mac80211/tdls.c:102:42: warning: 'subband_start' may be used uninitialized in this function [-Wuninitialized]
  CC      net/x25/af_x25.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:549:2: warning: 'retval' may be used uninitialized in this function [-Wuninitialized]
  LD      fs/fscache/fscache.o
  LD      fs/fscache/built-in.o
  CC      net/mac80211/ocb.o
  CC      fs/notify/fsnotify.o
  CC      net/rxrpc/ar-local.o
  CC      fs/ntfs/aops.o
  CC      drivers/hwmon/nct6683.o
  CC      drivers/hwmon/nct6775.o
  CC      net/ipv6/ipcomp6.o
  CC      net/ipv4/inet_fragment.o
  CC      drivers/gpu/drm/rockchip/rockchip_drm_fb.o
  LD      net/wimax/wimax.o
  LD      net/wimax/built-in.o
  CC      net/xfrm/xfrm_policy.o
  CC      fs/btrfs/ioctl.o
  CC      net/sysctl_net.o
  CC      fs/nls/nls_cp862.o
  CC      fs/btrfs/locking.o
  CC      fs/btrfs/orphan.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      kernel/freezer.o
  CC      fs/jfs/jfs_xtree.o
  CC      net/netfilter/nf_tables_inet.o
  CC      fs/nls/nls_cp865.o
  CC      fs/nls/nls_cp866.o
  CC      fs/nls/nls_cp869.o
  CC      fs/nls/nls_cp874.o
/home/kisskb/slave/src/net/sctp/socket.c: In function 'sctp_get_port_local':
/home/kisskb/slave/src/include/linux/list.h:644:11: warning: 'head' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/sctp/socket.c:6140:31: note: 'head' was declared here
  CC      fs/ncpfs/sock.o
  CC      fs/ncpfs/ncpsign_kernel.o
  CC      kernel/trace/ftrace.o
  CC      fs/ntfs/attrib.o
  CC      fs/ntfs/collate.o
  CC      fs/jbd2/journal.o
  CC      fs/nls/nls_cp932.o
  CC      kernel/sched/clock.o
  CC      net/xfrm/xfrm_state.o
  CC      kernel/sched/cputime.o
  CC      fs/btrfs/export.o
/home/kisskb/slave/src/net/mac80211/mlme.c: In function 'ieee80211_handle_pwr_constr':
/home/kisskb/slave/src/net/mac80211/mlme.c:1356:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/mac80211/mlme.c:1350:3: warning: 'pwr_level_80211h' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/gpu/drm/i2c/ch7006.o
  CC      kernel/time/posix-cpu-timers.o
  LD      drivers/gpu/drm/i2c/sil164.o
  LD      drivers/gpu/drm/i2c/tda998x.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      drivers/hwmon/nct7802.o
  LD      drivers/hid/i2c-hid/built-in.o
  CC      drivers/gpu/drm/armada/armada_output.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/hid-logitech.o
  LD      drivers/hid/wacom.o
  LD      drivers/hid/built-in.o
  CC      kernel/time/timekeeping.o
  CC      net/netfilter/nft_compat.o
  CC      fs/notify/notification.o
  CC      fs/nls/nls_euc-jp.o
  CC      fs/ntfs/compress.o
  CC      net/netfilter/nft_exthdr.o
  CC      fs/overlayfs/super.o
  CC      kernel/stacktrace.o
  CC      fs/overlayfs/inode.o
  CC      fs/overlayfs/dir.o
  CC      fs/overlayfs/readdir.o
  CC      fs/btrfs/tree-log.o
  CC      net/sctp/input.o
  CC      fs/nls/nls_cp950.o
  CC      lib/ioremap.o
  CC      net/ipv6/xfrm6_tunnel.o
  CC      fs/ext4/page-io.o
  CC      net/sctp/debug.o
  CC      drivers/gpu/drm/rockchip/rockchip_drm_fbdev.o
  CC      drivers/gpu/drm/rockchip/rockchip_drm_gem.o
  CC      kernel/time/ntp.o
  CC      fs/ntfs/debug.o
  CC      net/ipv4/ping.o
  CC      net/x25/x25_dev.o
  CC      net/netfilter/nft_ct.o
  CC      net/netfilter/nft_limit.o
  CC      kernel/sched/idle_task.o
  CC      net/rxrpc/ar-output.o
  CC      kernel/sched/fair.o
  CC      fs/overlayfs/copy_up.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      net/rxrpc/ar-peer.o
  CC      fs/nls/nls_cp1250.o
  CC      fs/btrfs/free-space-cache.o
  CC      drivers/hwmon/nct7904.o
  CC      fs/notify/group.o
  CC      fs/notify/inode_mark.o
  CC      kernel/up.o
  CC      fs/ntfs/dir.o
  CC      kernel/uid16.o
  CC      fs/nls/nls_ascii.o
  CC      kernel/system_keyring.o
  CC      fs/ntfs/file.o
  CC      fs/notify/mark.o
  CC      fs/btrfs/zlib.o
  CC      fs/jfs/jfs_imap.o
  CC      lib/irq_regs.o
  CC      drivers/gpu/drm/armada/armada_overlay.o
  CC      drivers/gpu/drm/armada/armada_slave.o
  LD      fs/overlayfs/overlay.o
  LD      fs/overlayfs/built-in.o
  CC      drivers/gpu/drm/rockchip/rockchip_drm_vop.o
  CC      kernel/time/clocksource.o
  CC      fs/ext4/ioctl.o
  CC      net/wireless/scan.o
  CC      fs/proc/task_mmu.o
  CC      drivers/hwmon/pwm-fan.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      fs/ncpfs/getopt.o
  LD      drivers/gpu/drm/drm_kms_helper.o
  LD      drivers/gpu/drm/drm.o
  CC      fs/ntfs/index.o
  CC      net/ipv6/tunnel6.o
  CC      fs/nls/nls_iso8859-1.o
  CC      net/ipv6/xfrm6_mode_tunnel.o
  CC      fs/nls/nls_iso8859-2.o
  CC      net/ipv6/xfrm6_mode_ro.o
  CC      fs/nls/nls_iso8859-3.o
  CC      net/mac80211/debugfs.o
  CC      net/ipv6/xfrm6_mode_beet.o
  CC      net/ipv6/mip6.o
  CC      fs/ntfs/inode.o
  CC      net/ipv6/netfilter/ip6_tables.o
  LD      drivers/gpu/drm/rockchip/rockchipdrm.o
  CC      kernel/sched/rt.o
/home/kisskb/slave/src/fs/ntfs/dir.c: In function 'ntfs_readdir':
/home/kisskb/slave/src/fs/ntfs/dir.c:1430:7: warning: 'bmp_vi' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/notify/vfsmount_mark.o
  CC      drivers/hwmon/sht15.o
  LD      fs/ncpfs/ncpfs.o
  LD      fs/ncpfs/built-in.o
  CC      net/xfrm/xfrm_hash.o
  CC      kernel/sched/deadline.o
  CC      net/x25/x25_facilities.o
  CC      net/sctp/ssnmap.o
  CC      net/x25/x25_in.o
  CC      fs/quota/dquot.o
  CC      lib/kobject.o
  CC      fs/nls/nls_iso8859-4.o
  LD      fs/jbd2/jbd2.o
  LD      fs/jbd2/built-in.o
  CC      net/sctp/auth.o
  CC      fs/ramfs/inode.o
  CC      kernel/trace/ring_buffer.o
  CC      kernel/trace/trace.o
  CC      kernel/trace/trace_output.o
  CC      kernel/time/jiffies.o
  CC      kernel/trace/trace_seq.o
  CC      kernel/trace/trace_stat.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  CC      drivers/gpu/drm/armada/armada_510.o
  CC      fs/jfs/jfs_debug.o
/home/kisskb/slave/src/fs/btrfs/free-space-cache.c: In function 'btrfs_bitmap_cluster':
/home/kisskb/slave/src/fs/btrfs/free-space-cache.c:2696:5: warning: 'next_zero' may be used uninitialized in this function [-Wuninitialized]
  CC      net/sctp/proc.o
  CC      net/ipv4/gre_offload.o
  CC      net/netfilter/nft_queue.o
  CC      net/netfilter/nft_rbtree.o
  CC      net/netfilter/nft_log.o
  CC      fs/jfs/jfs_dmap.o
  CC      fs/nls/nls_iso8859-5.o
  CC      fs/nls/nls_cp1255.o
  CC      net/xfrm/xfrm_input.o
  CC      fs/proc/inode.o
  CC      fs/proc/root.o
  CC      net/rxrpc/ar-recvmsg.o
  CC      fs/notify/fdinfo.o
  CC      lib/kobject_uevent.o
  CC      kernel/time/alarmtimer.o
  CC      fs/ntfs/mft.o
  CC      fs/ext4/namei.o
  CC      drivers/hwmon/sht21.o
  CC      lib/md5.o
  CC      fs/jfs/jfs_unicode.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      fs/ramfs/file-mmu.o
  CC      net/netfilter/x_tables.o
  CC      fs/btrfs/lzo.o
  CC      net/netfilter/xt_tcpudp.o
  LD      drivers/gpu/drm/rockchip/built-in.o
  CC      lib/plist.o
  CC      drivers/gpu/drm/armada/armada_debugfs.o
  CC      fs/btrfs/compression.o
  CC      fs/btrfs/delayed-ref.o
  CC      kernel/sched/stop_task.o
  CC      net/ipv6/netfilter/ip6table_mangle.o
  CC      fs/nls/nls_koi8-r.o
  CC      net/ipv6/netfilter/ip6table_raw.o
  CC      fs/notify/fanotify/fanotify.o
  LD      fs/notify/inotify/built-in.o
  CC      fs/notify/fanotify/fanotify_user.o
  CC      fs/nls/nls_koi8-u.o
  CC      net/mac80211/debugfs_sta.o
  CC      net/mac80211/debugfs_netdev.o
  CC      net/mac80211/debugfs_key.o
  CC      net/mac80211/mesh.o
  CC      lib/proportions.o
  CC      net/wireless/nl80211.o
  CC      net/sctp/sysctl.o
  CC      net/sctp/ipv6.o
  CC      fs/proc/array.o
  CC      kernel/time/clockevents.o
  CC      net/x25/x25_link.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      kernel/time/tick-common.o
  CC      fs/quota/quota_v1.o
  CC      fs/ntfs/mst.o
  CC      net/netfilter/xt_mark.o
  CC      fs/reiserfs/bitmap.o
  CC      net/x25/x25_out.o
  CC      lib/radix-tree.o
  CC      fs/sysfs/file.o
  CC      drivers/hwmon/shtc1.o
  CC      lib/ratelimit.o
  CC      kernel/sched/wait.o
  CC      lib/rbtree.o
  CC      lib/seq_buf.o
  CC      fs/proc/fd.o
  CC      kernel/trace/trace_printk.o
  CC      fs/nls/nls_koi8-ru.o
  CC      fs/nls/mac-celtic.o
  CC      fs/nls/mac-gaelic.o
  CC      net/ipv4/ip_tunnel.o
  CC      fs/jfs/jfs_dtree.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      fs/ext4/super.o
  CC      net/netfilter/xt_connmark.o
  CC      net/wireless/mlme.o
  CC      kernel/time/sched_clock.o
  LD      drivers/gpu/drm/armada/armada.o
  LD      drivers/gpu/drm/armada/built-in.o
  CC      net/ipv6/netfilter/ip6table_security.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/gpu/built-in.o
  CC      net/xfrm/xfrm_output.o
  CC      net/rxrpc/ar-security.o
  CC      net/ipv6/ip6_vti.o
  CC      net/x25/x25_route.o
  CC      lib/sha1.o
  CC      net/x25/x25_subr.o
  CC      fs/btrfs/relocation.o
  CC      net/rxrpc/ar-skbuff.o
  CC      drivers/hwmon/smm665.o
  CC      net/rxrpc/ar-transport.o
  CC      drivers/hwmon/smsc47b397.o
  CC      fs/quota/quota_v2.o
  CC      fs/quota/quota_tree.o
  CC      fs/quota/quota.o
  LD      fs/notify/fanotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      fs/ntfs/namei.o
  CC      fs/ntfs/runlist.o
  CC      fs/nls/mac-greek.o
  CC      lib/show_mem.o
  CC      net/mac80211/mesh_pathtbl.o
  CC      net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.o
/home/kisskb/slave/src/fs/reiserfs/bitmap.c: In function 'scan_bitmap_block.constprop.3':
/home/kisskb/slave/src/fs/reiserfs/bitmap.c:269:9: warning: 'next' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/nls/mac-iceland.o
  CC      fs/nls/mac-romanian.o
  CC      kernel/sched/completion.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/sched/idle.o
  CC      fs/proc/cmdline.o
  CC      kernel/trace/trace_sched_switch.o
  CC      kernel/time/tick-sched.o
  CC      fs/reiserfs/do_balan.o
  CC      fs/nls/mac-roman.o
  CC      fs/nls/mac-turkish.o
  CC      fs/reiserfs/namei.o
  CC      fs/proc/consoles.o
  CC      fs/tracefs/inode.o
  CC      fs/proc/cpuinfo.o
  CC      lib/string.o
  CC      fs/quota/kqid.o
  CC      drivers/hwmon/smsc47m192.o
  CC      net/netfilter/xt_AUDIT.o
  CC      net/netfilter/xt_CHECKSUM.o
  LD      net/sctp/sctp.o
  CC      drivers/hwmon/amc6821.o
  LD      net/sctp/built-in.o
  CC      fs/reiserfs/inode.o
  CC      net/mac80211/mesh_plink.o
  CC      fs/sysfs/group.o
  CC      net/mac80211/mesh_hwmp.o
  CC      net/netfilter/xt_CLASSIFY.o
  CC      drivers/hwmon/tmp102.o
  CC      net/mac80211/mesh_sync.o
  CC      lib/timerqueue.o
  CC      kernel/sched/auto_group.o
  CC      net/mac80211/mesh_ps.o
  CC      fs/quota/netlink.o
  CC      kernel/sched/stats.o
  CC      net/x25/x25_timer.o
  CC      net/rxrpc/ar-proc.o
  LD      fs/nls/built-in.o
  CC      fs/ext4/symlink.o
  CC      lib/vsprintf.o
  CC      drivers/hwmon/tmp421.o
  CC      net/ipv6/netfilter/nf_conntrack_proto_icmpv6.o
  CC      fs/proc/devices.o
  CC      net/ipv6/netfilter/nf_defrag_ipv6_hooks.o
  CC      fs/reiserfs/file.o
  CC      net/x25/x25_proc.o
  CC      net/x25/x25_forward.o
  GEN     lib/crc32table.h
  CC      lib/crc32.o
  CC      kernel/time/timekeeping_debug.o
  CC      net/ipv6/netfilter/nf_conntrack_reasm.o
  CC      net/rxrpc/sysctl.o
  CC      net/ipv6/sit.o
  CC      kernel/sched/debug.o
  CC      fs/ntfs/super.o
  CC      net/ipv6/ip6_tunnel.o
  CC      fs/jfs/jfs_inode.o
  LD      fs/sysfs/built-in.o
  CC      net/ipv4/proc.o
  CC      net/xfrm/xfrm_replay.o
  CC      net/ipv4/gre_demux.o
  CC      net/netfilter/xt_CT.o
  LD      fs/tracefs/tracefs.o
  LD      fs/tracefs/built-in.o
  CC      net/xfrm/xfrm_algo.o
  CC      net/ipv4/udp_tunnel.o
  CC      fs/xfs/xfs_trace.o
  CC      net/x25/sysctl_net_x25.o
  CC      fs/btrfs/delayed-inode.o
  CC      kernel/trace/trace_functions.o
  CC      fs/reiserfs/dir.o
  BC      kernel/time/timeconst.h
  CC      fs/reiserfs/fix_node.o
  CC      drivers/hwmon/w83l785ts.o
  CC      net/ipv6/ip6_gre.o
  CC      kernel/time/time.o
  CC      fs/btrfs/scrub.o
  CC      fs/btrfs/reada.o
  LD      fs/quota/built-in.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      fs/jfs/jfs_discard.o
  CC      fs/proc/meminfo.o
  CC      net/mac80211/pm.o
  CC      net/netfilter/xt_DSCP.o
  LD      lib/built-in.o
  CC      net/netfilter/xt_HL.o
  CC      fs/xfs/libxfs/xfs_alloc.o
  CC      net/netfilter/xt_LED.o
  CC      fs/jfs/jfs_extent.o
  CC      fs/jfs/symlink.o
  CC      fs/jfs/jfs_metapage.o
  CC      fs/btrfs/backref.o
  CC      fs/proc/stat.o
  CC      net/ipv6/addrconf_core.o
  CC      net/wireless/ibss.o
  CC      net/wireless/sme.o
  CC      net/wireless/chan.o
  CC      net/ipv6/netfilter/nf_log_ipv6.o
  CC      net/ipv6/netfilter/nf_reject_ipv6.o
  CC      drivers/hwmon/w83l786ng.o
  CC      net/xfrm/xfrm_ipcomp.o
  CC      net/rxrpc/rxkad.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      kernel/trace/trace_irqsoff.o
  CC      kernel/trace/trace_sched_wakeup.o
  LD      net/x25/x25.o
  CC      fs/reiserfs/super.o
  LD      net/x25/built-in.o
  CC      fs/reiserfs/prints.o
  LD      kernel/sched/built-in.o
  CC      net/netfilter/xt_NFQUEUE.o
  CC      net/netfilter/xt_RATEEST.o
  CC      fs/reiserfs/objectid.o
  CC      fs/ntfs/sysctl.o
  CC      fs/ntfs/unistr.o
  CC      fs/ntfs/upcase.o
  CC      fs/jfs/jfs_logmgr.o
  CC      fs/btrfs/ulist.o
  CC      fs/jfs/jfs_txnmgr.o
  CC      fs/btrfs/qgroup.o
  CC      fs/proc/namespaces.o
  LD      kernel/time/built-in.o
  AR      lib/lib.a
  CC      net/ipv6/exthdrs_core.o
  CC      fs/jfs/jfs_uniupr.o
  CC      kernel/kallsyms.o
  CC      kernel/acct.o
  CC      net/ipv4/ip_vti.o
  CC      net/ipv4/syncookies.o
  CC      fs/reiserfs/lbalance.o
  CC      fs/proc/self.o
  CC      fs/btrfs/send.o
  CC      net/ipv4/ah4.o
  CC      fs/reiserfs/ibalance.o
  CC      drivers/hwmon/wm831x-hwmon.o
  CC      net/ipv4/inet_lro.o
/home/kisskb/slave/src/fs/btrfs/backref.c: In function '__add_delayed_refs':
/home/kisskb/slave/src/fs/btrfs/backref.c:609:33: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized]
  CC      net/netfilter/xt_SECMARK.o
  CC      net/ipv6/ip6_checksum.o
  CC      net/netfilter/xt_TPROXY.o
  CC      net/ipv6/ip6_icmp.o
  CC      net/ipv6/output_core.o
  CC      net/netfilter/xt_TCPOPTSTRIP.o
  LD      net/mac80211/mac80211.o
  LD      net/mac80211/built-in.o
  CC      net/ipv6/protocol.o
  CC      net/netfilter/xt_TEE.o
  CC      net/netfilter/xt_bpf.o
  CC      net/netfilter/xt_comment.o
  CC      net/ipv6/netfilter/nf_tables_ipv6.o
  CC      fs/jfs/resize.o
  CC      kernel/trace/trace_nop.o
  CC      kernel/trace/trace_branch.o
  CC      fs/anon_inodes.o
  CC      kernel/trace/blktrace.o
  CC      net/wireless/ethtool.o
  CC      fs/btrfs/dev-replace.o
  CC      drivers/hwmon/wm8350-hwmon.o
  CC      fs/btrfs/raid56.o
  CC      fs/proc/thread_self.o
  CC      net/ipv6/netfilter/nft_chain_route_ipv6.o
/home/kisskb/slave/src/kernel/acct.c: In function 'acct_pin_kill':
/home/kisskb/slave/src/kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value]
  LD      fs/ntfs/ntfs.o
  LD      fs/ntfs/built-in.o
  LD      net/xfrm/built-in.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      net/netfilter/xt_connbytes.o
  CC      fs/ext4/hash.o
  CC      fs/ext4/resize.o
  CC      net/ipv6/ip6_offload.o
  CC      net/ipv6/tcpv6_offload.o
  CC      net/ipv6/netfilter/ip6t_eui64.o
  CC      net/wireless/mesh.o
  CC      net/wireless/ap.o
  CC      fs/reiserfs/stree.o
  CC      net/ipv6/netfilter/ip6t_ipv6header.o
  CC      fs/ext4/extents.o
  CC      fs/ext4/ext4_jbd2.o
  CC      fs/ext4/migrate.o
  CC      net/ipv4/tunnel4.o
  LD      net/rxrpc/af-rxrpc.o
  CC      fs/binfmt_misc.o
  LD      net/rxrpc/built-in.o
  CC      kernel/trace/trace_events.o
  CC      fs/binfmt_script.o
  CC      kernel/trace/trace_export.o
  CC      kernel/trace/trace_syscalls.o
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_put_freelist':
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_alloc.c:2151:8: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/jfs/xattr.o
  CC      kernel/trace/trace_event_perf.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      net/netfilter/xt_conntrack.o
  CC      net/ipv4/netfilter.o
  CC      fs/btrfs/uuid-tree.o
  CC      drivers/hwmon/pmbus/pmbus_core.o
  CC      net/ipv6/udp_offload.o
/home/kisskb/slave/src/fs/btrfs/send.c: In function 'get_first_ref':
/home/kisskb/slave/src/fs/btrfs/send.c:1719:2: warning: 'found_key.type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/send.c:1742:7: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized]
  CC      net/ipv4/netfilter/nf_defrag_ipv4.o
  CC      net/ipv4/netfilter/nf_log_ipv4.o
  CC      net/ipv4/netfilter/nf_reject_ipv4.o
  CC      net/ipv4/netfilter/nf_tables_ipv4.o
  CC      fs/ext4/mballoc.o
  CC      net/netfilter/xt_dccp.o
  CC      fs/btrfs/props.o
  CC      net/ipv6/exthdrs_offload.o
  CC      fs/jfs/ioctl.o
  CC      fs/xfs/libxfs/xfs_alloc_btree.o
  CC      net/ipv6/netfilter/ip6t_hbh.o
  CC      fs/xfs/libxfs/xfs_attr.o
  CC      fs/binfmt_elf.o
  CC      kernel/trace/trace_events_filter.o
  CC      fs/xfs/libxfs/xfs_attr_leaf.o
  CC      kernel/trace/trace_events_trigger.o
  CC      fs/mbcache.o
  CC      fs/reiserfs/hashes.o
  CC      fs/reiserfs/tail_conversion.o
  CC      fs/reiserfs/journal.o
  CC      net/netfilter/xt_dscp.o
  CC      net/netfilter/xt_ecn.o
  CC      net/ipv6/inet6_hashtables.o
  CC      fs/btrfs/hash.o
  CC      net/netfilter/xt_esp.o
  CC      fs/proc/kmsg.o
/home/kisskb/slave/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_add':
/home/kisskb/slave/src/fs/btrfs/uuid-tree.c:149:21: warning: 'offset' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/uuid-tree.c:150:25: warning: 'eb' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/reiserfs/resize.o
  CC      fs/ext4/block_validity.o
  CC      net/ipv6/ip6_udp_tunnel.o
  CC      fs/ext4/move_extent.o
  CC      drivers/hwmon/pmbus/pmbus.o
  CC      fs/ext4/mmp.o
  CC      net/wireless/trace.o
  CC      kernel/trace/power-traces.o
/home/kisskb/slave/src/kernel/trace/trace_events.c: In function 'event_enable_read':
/home/kisskb/slave/src/kernel/trace/trace_events.c:774:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized]
  CC      net/wireless/ocb.o
  CC      fs/ext4/indirect.o
  CC      kernel/kexec.o
  LD      fs/jfs/jfs.o
  LD      fs/jfs/built-in.o
  CC      fs/btrfs/check-integrity.o
  CC      fs/posix_acl.o
  CC      kernel/backtracetest.o
  CC      kernel/trace/rpm-traces.o
  CC      net/ipv4/tcp_cubic.o
/home/kisskb/slave/src/net/wireless/nl80211.c: In function 'nl80211_set_wiphy':
/home/kisskb/slave/src/net/wireless/rdev-ops.h:519:29: warning: 'rdev' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/wireless/nl80211.c:2078:37: note: 'rdev' was declared here
  CC      net/ipv4/tcp_dctcp.o
  CC      fs/reiserfs/item_ops.o
  CC      kernel/cgroup.o
  CC      net/ipv4/tcp_westwood.o
  CC      net/ipv4/tcp_highspeed.o
  CC      fs/proc/page.o
  CC      net/ipv4/netfilter/nf_tables_arp.o
  LD      kernel/trace/libftrace.o
  CC      net/ipv4/netfilter/ip_tables.o
  CC      fs/coredump.o
  CC      fs/ext4/extents_status.o
  CC      fs/drop_caches.o
  CC      drivers/hwmon/pmbus/ltc2978.o
  CC      drivers/hwmon/pmbus/max16064.o
  CC      net/netfilter/xt_hashlimit.o
  LD      net/ipv6/ipv6.o
  CC      drivers/hwmon/pmbus/max34440.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_convert_to_initialized':
/home/kisskb/slave/src/fs/ext4/extents.c:3547:21: warning: 'abut_ex' may be used uninitialized in this function [-Wuninitialized]
  CC      net/ipv6/netfilter/ip6t_SYNPROXY.o
  CC      fs/reiserfs/ioctl.o
  CC      net/ipv4/netfilter/iptable_mangle.o
  CC      net/ipv4/netfilter/iptable_raw.o
  CC      net/netfilter/xt_hl.o
  CC      kernel/pid_namespace.o
  CC      net/ipv4/netfilter/iptable_security.o
  GZIP    kernel/config_data.gz
  CC      fs/xfs/libxfs/xfs_attr_remote.o
  CC      net/ipv4/tcp_hybla.o
  LD      net/ipv6/netfilter/nf_conntrack_ipv6.o
  CC      kernel/audit.o
  CC      net/ipv4/tcp_vegas.o
  LD      net/ipv6/netfilter/nf_defrag_ipv6.o
  CC      kernel/auditfilter.o
  CC      kernel/watchdog.o
  CC      net/ipv4/netfilter/ipt_ah.o
  CC      net/ipv4/tcp_scalable.o
  CC      fs/ext4/xattr.o
  CC      net/netfilter/xt_iprange.o
  CC      net/ipv4/tcp_yeah.o
  CC      fs/xfs/libxfs/xfs_bmap.o
  CC      fs/xfs/libxfs/xfs_bmap_btree.o
  CC      kernel/relay.o
  LD      fs/proc/proc.o
  CC      kernel/utsname_sysctl.o
  LD      fs/proc/built-in.o
  CC      fs/reiserfs/xattr.o
  CC      net/netfilter/xt_length.o
  CC      net/netfilter/xt_limit.o
  CC      kernel/tracepoint.o
  CC      net/ipv4/tcp_illinois.o
  CC      net/netfilter/xt_osf.o
  CC      drivers/hwmon/pmbus/max8688.o
  LD      kernel/trace/built-in.o
  CC      kernel/latencytop.o
  CC      fs/xfs/libxfs/xfs_btree.o
  CC      net/ipv4/netfilter/ipt_SYNPROXY.o
  CC      net/wireless/debugfs.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_tryget':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:214:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:208:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_put':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_get':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
  CC      net/netfilter/xt_owner.o
  CC      kernel/elfcore.o
  CC      fs/ext4/xattr_user.o
  CC      fs/ext4/xattr_trusted.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'css_killed_work_fn':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
  CC      kernel/irq_work.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'kill_css':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
  CC      kernel/cpu_pm.o
  CC      kernel/crash_dump.o
  CC      net/ipv4/tcp_memcontrol.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'init_and_link_css':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
  CC      kernel/jump_label.o
  CC      kernel/torture.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_get_e_css':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here
  CC      fs/reiserfs/lock.o
  LD      fs/btrfs/btrfs.o
  CC      fs/xfs/libxfs/xfs_da_btree.o
  LD      fs/btrfs/built-in.o
  CC      fs/ext4/inline.o
  CERTS   kernel/x509_certificate_list
  CC      fs/xfs/libxfs/xfs_da_format.o
  CHK     kernel/config_data.h
  UPD     kernel/config_data.h
  CC      fs/xfs/libxfs/xfs_dir2.o
  CC      drivers/hwmon/pmbus/tps40422.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_mount':
/home/kisskb/slave/src/kernel/cgroup.c:1886:13: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here
  CC      drivers/hwmon/pmbus/zl6100.o
  CC      fs/xfs/libxfs/xfs_dir2_block.o
  CC      net/netfilter/xt_cgroup.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'css_free_work_fn':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
  CC      fs/xfs/libxfs/xfs_dir2_data.o
  CC      fs/xfs/libxfs/xfs_dir2_leaf.o
  CC      fs/xfs/libxfs/xfs_dir2_node.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/netfilter/xt_policy.o
  CC      net/netfilter/xt_quota.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/netfilter/xt_rateest.o
  AS      kernel/system_certificates.o
  CC      net/ipv4/xfrm4_protocol.o
  CC      net/netfilter/xt_socket.o
  CC      fs/xfs/libxfs/xfs_dir2_sf.o
  CC      fs/xfs/libxfs/xfs_dquot_buf.o
  LD      net/ipv6/netfilter/built-in.o
  CC      kernel/configs.o
  LD      net/ipv6/built-in.o
  CC      net/netfilter/xt_string.o
  CC      net/netfilter/xt_tcpmss.o
  CC      net/netfilter/xt_time.o
  CC      net/netfilter/xt_u32.o
  LD      net/netfilter/netfilter.o
  CC      fs/xfs/libxfs/xfs_ialloc.o
  LD      net/netfilter/nfnetlink_queue.o
  LD      net/netfilter/nf_conntrack.o
  CC      net/netfilter/ipset/ip_set_core.o
  CC      net/netfilter/ipset/ip_set_getport.o
  LD      net/ipv4/gre.o
  LD      net/netfilter/nf_tables.o
  CC      fs/xfs/libxfs/xfs_ialloc_btree.o
  CC      net/netfilter/ipset/pfxlen.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'css_tryget_online_from_dir':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:248:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:242:26: note: 'percpu_count' was declared here
  CC      net/netfilter/ipset/ip_set_bitmap_ip.o
  CC      net/netfilter/ipset/ip_set_bitmap_ipmac.o
  CC      net/netfilter/ipset/ip_set_bitmap_port.o
  LD      drivers/hwmon/pmbus/built-in.o
  LD      drivers/hwmon/built-in.o
  CC      fs/xfs/libxfs/xfs_inode_fork.o
/home/kisskb/slave/src/Makefile:964: recipe for target 'drivers' failed
make[1]: *** [drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      net/netfilter/ipset/ip_set_hash_ip.o
  CC      fs/xfs/libxfs/xfs_inode_buf.o
  LD      fs/reiserfs/reiserfs.o
  LD      fs/reiserfs/built-in.o
  CC      fs/xfs/libxfs/xfs_log_rlimit.o
  CC      net/netfilter/ipset/ip_set_hash_ipmark.o
  CC      fs/xfs/libxfs/xfs_sb.o
  CC      fs/xfs/libxfs/xfs_symlink_remote.o
  CC      fs/xfs/libxfs/xfs_trans_resv.o
  CC      net/netfilter/ipset/ip_set_hash_ipport.o
  LD      kernel/built-in.o
  CC      net/netfilter/ipset/ip_set_hash_ipportnet.o
  LD      net/ipv4/netfilter/built-in.o
  CC      fs/xfs/libxfs/xfs_rtbitmap.o
  CC      net/netfilter/ipset/ip_set_hash_mac.o
  CC      fs/xfs/xfs_aops.o
  CC      fs/xfs/xfs_attr_inactive.o
/home/kisskb/slave/src/net/ipv4/xfrm4_output.c: In function 'xfrm4_output':
/home/kisskb/slave/src/net/ipv4/xfrm4_output.c:99:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  CC      net/netfilter/ipset/ip_set_hash_netport.o
  CC      net/netfilter/ipset/ip_set_hash_netnet.o
  CC      fs/xfs/xfs_attr_list.o
  CC      net/netfilter/ipset/ip_set_hash_netportnet.o
  LD      fs/ext4/ext4.o
  LD      fs/ext4/built-in.o
  CC      fs/xfs/xfs_bit.o
  CC      fs/xfs/xfs_bmap_util.o
  CC      net/netfilter/ipset/ip_set_list_set.o
  CC      fs/xfs/xfs_buf.o
  CC      fs/xfs/xfs_dir2_readdir.o
  CC      fs/xfs/xfs_discard.o
  CC      fs/xfs/xfs_error.o
  CC      fs/xfs/xfs_export.o
  CC      fs/xfs/xfs_extent_busy.o
  CC      fs/xfs/xfs_file.o
  CC      fs/xfs/xfs_filestream.o
  CC      fs/xfs/xfs_fsops.o
  CC      fs/xfs/xfs_globals.o
  CC      fs/xfs/xfs_icache.o
  CC      fs/xfs/xfs_ioctl.o
  CC      fs/xfs/xfs_iomap.o
  CC      fs/xfs/xfs_iops.o
  CC      fs/xfs/xfs_inode.o
  LD      net/ipv4/built-in.o
  CC      fs/xfs/xfs_itable.o
  CC      fs/xfs/xfs_message.o
  CC      fs/xfs/xfs_mount.o
  CC      fs/xfs/xfs_mru_cache.o
  CC      fs/xfs/xfs_super.o
  CC      fs/xfs/xfs_symlink.o
  CC      fs/xfs/xfs_sysfs.o
  CC      fs/xfs/xfs_trans.o
  CC      fs/xfs/xfs_xattr.o
  CC      fs/xfs/kmem.o
  CC      fs/xfs/uuid.o
  CC      fs/xfs/xfs_log.o
  CC      fs/xfs/xfs_log_cil.o
  CC      fs/xfs/xfs_buf_item.o
  CC      fs/xfs/xfs_extfree_item.o
  CC      fs/xfs/xfs_icreate_item.o
  CC      fs/xfs/xfs_inode_item.o
  CC      fs/xfs/xfs_log_recover.o
  CC      fs/xfs/xfs_trans_ail.o
  LD      net/netfilter/ipset/ip_set.o
  CC      fs/xfs/xfs_trans_extfree.o
  CC      fs/xfs/xfs_trans_buf.o
  CC      fs/xfs/xfs_trans_inode.o
  CC      fs/xfs/xfs_rtalloc.o
  CC      fs/xfs/xfs_acl.o
  CC      fs/xfs/xfs_stats.o
  CC      fs/xfs/xfs_sysctl.o
  LD      net/wireless/cfg80211.o
  LD      net/wireless/built-in.o
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_first_unused':
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c:1511:7: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_last_before':
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c:1566:7: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
  LD      net/netfilter/ipset/built-in.o
  LD      net/netfilter/built-in.o
  LD      net/built-in.o
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bunmapi':
/home/kisskb/slave/src/fs/xfs/libxfs/xfs_bmap.c:5047:8: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_get_buf_lsn':
/home/kisskb/slave/src/fs/xfs/xfs_log_recover.c:1902:3: warning: 'uuid' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_growfs_rt':
/home/kisskb/slave/src/fs/xfs/xfs_rtalloc.c:986:4: warning: 'nrblocks' may be used uninitialized in this function [-Wuninitialized]
  LD      fs/xfs/xfs.o
  LD      fs/xfs/built-in.o
  LD      fs/built-in.o
make[1]: Leaving directory '/home/kisskb/slave/build/linux-next_arm-randconfig_arm'
Makefile:145: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=arm O=/home/kisskb/slave/build/linux-next_arm-randconfig_arm CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linux-next_arm-randconfig_arm
# Build took: 0:01:34.213015