# git rev-parse -q --verify 2acf097f16abba684012cca670a61d94178bd1ab^{commit}
2acf097f16abba684012cca670a61d94178bd1ab
already have revision, skipping fetch
# git checkout -q -f -B kisskb 2acf097f16abba684012cca670a61d94178bd1ab
# git clean -qxdf
# git log -1
commit 2acf097f16abba684012cca670a61d94178bd1ab
Merge: a67ca1e a067d94
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Aug 23 12:05:46 2017 -0700

    Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
    
    Pull arm64 fixes from Will Deacon:
     "Late arm64 fixes.
    
      They fix very early boot failures with KASLR where the early mapping
      of the kernel is incorrect, so the failure mode looks like a hang with
      no output. There's also a signal-handling fix when a uaccess routine
      faults with a fatal signal pending, which could be used to create
      unkillable user tasks using userfaultfd and finally a state leak fix
      for the floating pointer registers across a call to exec().
    
      We're still seeing some random issues crop up (inode memory corruption
      and spinlock recursion) but we've not managed to reproduce things
      reliably enough to debug or bisect them yet.
    
      Summary:
    
       - Fix very early boot failures with KASLR enabled
    
       - Fix fatal signal handling on userspace access from kernel
    
       - Fix leakage of floating point register state across exec()"
    
    * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
      arm64: kaslr: Adjust the offset to avoid Image across alignment boundary
      arm64: kaslr: ignore modulo offset when validating virtual displacement
      arm64: mm: abort uaccess retries upon fatal signal
      arm64: fpsimd: Prevent registers leaking across exec
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/am33_2.0-linux/bin/am33_2.0-linux-gcc --version
# < git log --format=%s --max-count=1 2acf097f16abba684012cca670a61d94178bd1ab
# < make -j 8 ARCH=mn10300 O=/home/kisskb/slave/build/linus_asb2303_defconfig_am33_2.0 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/am33_2.0-linux/bin/am33_2.0-linux-  asb2303_defconfig
warning: (MN10300 && HAVE_HARDLOCKUP_DETECTOR_ARCH) selects HAVE_NMI_WATCHDOG which has unmet direct dependencies (HAVE_NMI)
warning: (MN10300 && HAVE_HARDLOCKUP_DETECTOR_ARCH) selects HAVE_NMI_WATCHDOG which has unmet direct dependencies (HAVE_NMI)
# make -j 8 ARCH=mn10300 O=/home/kisskb/slave/build/linus_asb2303_defconfig_am33_2.0 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/am33_2.0-linux/bin/am33_2.0-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_asb2303_defconfig_am33_2.0'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
warning: (MN10300 && HAVE_HARDLOCKUP_DETECTOR_ARCH) selects HAVE_NMI_WATCHDOG which has unmet direct dependencies (HAVE_NMI)
warning: (MN10300 && HAVE_HARDLOCKUP_DETECTOR_ARCH) selects HAVE_NMI_WATCHDOG which has unmet direct dependencies (HAVE_NMI)
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/mn10300/include/generated/uapi/asm/siginfo.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/mn10300/include/generated/asm/barrier.h
  WRAP    arch/mn10300/include/generated/asm/clkdev.h
  WRAP    arch/mn10300/include/generated/asm/device.h
  WRAP    arch/mn10300/include/generated/asm/exec.h
  WRAP    arch/mn10300/include/generated/asm/extable.h
  WRAP    arch/mn10300/include/generated/asm/fb.h
  WRAP    arch/mn10300/include/generated/asm/irq_work.h
  WRAP    arch/mn10300/include/generated/asm/mcs_spinlock.h
  WRAP    arch/mn10300/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/mn10300/include/generated/asm/preempt.h
  WRAP    arch/mn10300/include/generated/asm/sections.h
  WRAP    arch/mn10300/include/generated/asm/trace_clock.h
  WRAP    arch/mn10300/include/generated/asm/word-at-a-time.h
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  UPD     include/config/kernel.release
  CHK     scripts/mod/devicetable-offsets.h
  UPD     scripts/mod/devicetable-offsets.h
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  MKELF   scripts/mod/elfconfig.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/mn10300/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
<stdin>:1191:2: warning: #warning syscall fanotify_init not implemented [-Wcpp]
<stdin>:1194:2: warning: #warning syscall fanotify_mark not implemented [-Wcpp]
<stdin>:1197:2: warning: #warning syscall prlimit64 not implemented [-Wcpp]
<stdin>:1200:2: warning: #warning syscall name_to_handle_at not implemented [-Wcpp]
<stdin>:1203:2: warning: #warning syscall open_by_handle_at not implemented [-Wcpp]
<stdin>:1206:2: warning: #warning syscall clock_adjtime not implemented [-Wcpp]
<stdin>:1209:2: warning: #warning syscall syncfs not implemented [-Wcpp]
<stdin>:1212:2: warning: #warning syscall sendmmsg not implemented [-Wcpp]
<stdin>:1218:2: warning: #warning syscall process_vm_readv not implemented [-Wcpp]
<stdin>:1221:2: warning: #warning syscall process_vm_writev not implemented [-Wcpp]
<stdin>:1224:2: warning: #warning syscall kcmp not implemented [-Wcpp]
<stdin>:1227:2: warning: #warning syscall finit_module not implemented [-Wcpp]
<stdin>:1230:2: warning: #warning syscall sched_setattr not implemented [-Wcpp]
<stdin>:1233:2: warning: #warning syscall sched_getattr not implemented [-Wcpp]
<stdin>:1236:2: warning: #warning syscall renameat2 not implemented [-Wcpp]
<stdin>:1239:2: warning: #warning syscall seccomp not implemented [-Wcpp]
<stdin>:1242:2: warning: #warning syscall getrandom not implemented [-Wcpp]
<stdin>:1245:2: warning: #warning syscall memfd_create not implemented [-Wcpp]
<stdin>:1248:2: warning: #warning syscall bpf not implemented [-Wcpp]
<stdin>:1251:2: warning: #warning syscall execveat not implemented [-Wcpp]
<stdin>:1254:2: warning: #warning syscall socket not implemented [-Wcpp]
<stdin>:1257:2: warning: #warning syscall socketpair not implemented [-Wcpp]
<stdin>:1260:2: warning: #warning syscall bind not implemented [-Wcpp]
<stdin>:1263:2: warning: #warning syscall connect not implemented [-Wcpp]
<stdin>:1266:2: warning: #warning syscall listen not implemented [-Wcpp]
<stdin>:1269:2: warning: #warning syscall accept4 not implemented [-Wcpp]
<stdin>:1272:2: warning: #warning syscall getsockopt not implemented [-Wcpp]
<stdin>:1275:2: warning: #warning syscall setsockopt not implemented [-Wcpp]
<stdin>:1278:2: warning: #warning syscall getsockname not implemented [-Wcpp]
<stdin>:1281:2: warning: #warning syscall getpeername not implemented [-Wcpp]
<stdin>:1284:2: warning: #warning syscall sendto not implemented [-Wcpp]
<stdin>:1287:2: warning: #warning syscall sendmsg not implemented [-Wcpp]
<stdin>:1290:2: warning: #warning syscall recvfrom not implemented [-Wcpp]
<stdin>:1293:2: warning: #warning syscall recvmsg not implemented [-Wcpp]
<stdin>:1296:2: warning: #warning syscall shutdown not implemented [-Wcpp]
<stdin>:1299:2: warning: #warning syscall userfaultfd not implemented [-Wcpp]
<stdin>:1302:2: warning: #warning syscall membarrier not implemented [-Wcpp]
<stdin>:1305:2: warning: #warning syscall mlock2 not implemented [-Wcpp]
<stdin>:1308:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
<stdin>:1311:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
<stdin>:1314:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
<stdin>:1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
<stdin>:1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
<stdin>:1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
<stdin>:1326:2: warning: #warning syscall statx not implemented [-Wcpp]
  HOSTLD  scripts/mod/modpost
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      init/init_task.o
  AR      usr/built-in.o
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      arch/mn10300/kernel/process.o
  CC      arch/mn10300/mm/init.o
  CC      arch/mn10300/kernel/signal.o
  AS      arch/mn10300/kernel/entry.o
  CC      arch/mn10300/kernel/traps.o
  CC      arch/mn10300/kernel/irq.o
  CC      arch/mn10300/mm/fault.o
  CC      arch/mn10300/kernel/ptrace.o
  CC      arch/mn10300/mm/pgtable.o
  CC      arch/mn10300/kernel/setup.o
  CC      arch/mn10300/kernel/time.o
  CC      arch/mn10300/kernel/sys_mn10300.o
  AR      init/mounts.o
  AR      init/built-in.o
  CC      arch/mn10300/kernel/io.o
  CC      arch/mn10300/proc-mn103e010/proc-init.o
  CC      arch/mn10300/mm/extable.o
  CC      arch/mn10300/unit-asb2303/unit-init.o
  AS      arch/mn10300/kernel/switch_to.o
  AS      arch/mn10300/mm/tlb-mn10300.o
  AR      certs/built-in.o
  CC      arch/mn10300/mm/mmu-context.o
  CC      arch/mn10300/mm/misalignment.o
  CC      arch/mn10300/kernel/mn10300_ksyms.o
  CC      kernel/fork.o
  AR      arch/mn10300/proc-mn103e010/built-in.o
  CC      arch/mn10300/kernel/fpu.o
  CC      mm/filemap.o
  CC      arch/mn10300/unit-asb2303/smc91111.o
  CC      fs/open.o
  CC      mm/mempool.o
  CC      kernel/exec_domain.o
  CC      arch/mn10300/unit-asb2303/flash.o
  AS      arch/mn10300/kernel/fpu-low.o
  CC      arch/mn10300/kernel/csrc-mn10300.o
  CC      arch/mn10300/mm/dma-alloc.o
  CC      arch/mn10300/kernel/cevt-mn10300.o
  CC      arch/mn10300/unit-asb2303/leds.o
  CC      mm/oom_kill.o
  CC      fs/read_write.o
/home/kisskb/slave/src/arch/mn10300/mm/dma-alloc.c: In function 'mn10300_dma_alloc':
/home/kisskb/slave/src/arch/mn10300/mm/dma-alloc.c:29:2: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/arch/mn10300/mm/dma-alloc.c: At top level:
/home/kisskb/slave/src/arch/mn10300/mm/dma-alloc.c:112:12: warning: 'mn10300_dma_supported' defined but not used [-Wunused-function]
  CC      arch/mn10300/mm/cache.o
  AR      arch/mn10300/unit-asb2303/built-in.o
  CC      fs/file_table.o
  CC      arch/mn10300/kernel/mn10300-watchdog.o
  CC      fs/super.o
  CC      arch/mn10300/mm/cache-flush-icache.o
  CC      kernel/panic.o
  AS      arch/mn10300/kernel/mn10300-watchdog-low.o
  CC      arch/mn10300/kernel/mn10300-serial.o
  AS      arch/mn10300/kernel/mn10300-serial-low.o
  CC      arch/mn10300/kernel/mn10300-debug.o
  CC      fs/char_dev.o
  AS      arch/mn10300/mm/cache-inv-by-tag.o
  AS      arch/mn10300/mm/cache-flush-by-tag.o
  AR      arch/mn10300/mm/built-in.o
  CC      mm/maccess.o
  CC      arch/mn10300/kernel/rtc.o
  CC      kernel/cpu.o
  CC      ipc/util.o
  CC      mm/page_alloc.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      fs/stat.o
  AS      arch/mn10300/kernel/head.o
  LDS     arch/mn10300/kernel/vmlinux.lds
  AR      arch/mn10300/kernel/built-in.o
  CC      ipc/msgutil.o
  CC      mm/page-writeback.o
/home/kisskb/slave/src/ipc/msgutil.c: In function 'alloc_msg':
/home/kisskb/slave/src/ipc/msgutil.c:55:9: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/ipc/msgutil.c:67:10: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/ipc/msgutil.c: In function 'load_msg':
/home/kisskb/slave/src/ipc/msgutil.c:95:9: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/ipc/msgutil.c:102:10: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/ipc/msgutil.c: In function 'store_msg':
/home/kisskb/slave/src/ipc/msgutil.c:155:9: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/ipc/msgutil.c:162:10: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  CC      mm/readahead.o
  CC      ipc/msg.o
  CC      mm/swap.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      mm/truncate.o
  CC      kernel/sysctl.o
  CC      ipc/sem.o
  CC      mm/vmscan.o
  CC      ipc/shm.o
  CC      fs/namei.o
  CC      mm/shmem.o
  CC      security/commoncap.o
  CC      kernel/sysctl_binary.o
  CC      security/min_addr.o
  CC      mm/util.o
  CC      ipc/syscall.o
  CC      mm/mmzone.o
  CC      kernel/capability.o
  AR      security/built-in.o
  CC      kernel/ptrace.o
  CC      kernel/user.o
  CC      ipc/ipc_sysctl.o
  CC      mm/vmstat.o
  CC      crypto/api.o
  CC      fs/fcntl.o
  CC      kernel/signal.o
  AR      ipc/built-in.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      crypto/cipher.o
  CC      mm/backing-dev.o
  CC      mm/mm_init.o
  AR      block/built-in.o
  CC      fs/select.o
  CC      crypto/compress.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      mm/mmu_context.o
  AR      drivers/amba/built-in.o
  AR      drivers/auxdisplay/built-in.o
  CC      crypto/memneq.o
  CC      crypto/crypto_wq.o
  CC      drivers/base/component.o
  CC      mm/percpu.o
/home/kisskb/slave/src/drivers/base/component.c: In function 'find_components':
/home/kisskb/slave/src/drivers/base/component.c:101:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat]
In file included from /home/kisskb/slave/src/mm/percpu.c:813:0:
/home/kisskb/slave/src/mm/percpu-km.c: In function 'pcpu_verify_alloc_info':
/home/kisskb/slave/src/mm/percpu-km.c:115:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c: In function 'pcpu_alloc':
/home/kisskb/slave/src/mm/percpu.c:882:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:882:3: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat]
  CC      mm/slab_common.o
/home/kisskb/slave/src/mm/percpu.c:1035:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1035:3: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c: In function 'pcpu_dump_alloc_info':
/home/kisskb/slave/src/mm/percpu.c:1477:9: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1477:9: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1477:9: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1477:9: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1477:9: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1477:9: warning: format '%zu' expects argument of type 'size_t', but argument 8 has type 'unsigned int' [-Wformat]
  CC      crypto/algapi.o
  CC      drivers/base/core.o
  AR      sound/built-in.o
  CC      kernel/sys.o
  CC      drivers/base/bus.o
/home/kisskb/slave/src/mm/slab_common.c: In function 'create_boot_cache':
/home/kisskb/slave/src/mm/slab_common.c:887:6: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat]
  CC      crypto/scatterwalk.o
  CC      drivers/base/dd.o
  CC      mm/compaction.o
  CC      mm/vmacache.o
  CC      mm/swap_slots.o
  CC      crypto/proc.o
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      crypto/aead.o
  CC      crypto/ablkcipher.o
  CC      drivers/base/syscore.o
  CC      mm/interval_tree.o
  CC      fs/file.o
  CC      kernel/kmod.o
  CC      drivers/base/driver.o
  CC      crypto/blkcipher.o
  CC      crypto/skcipher.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      drivers/base/class.o
  CC      mm/list_lru.o
  CC      kernel/workqueue.o
  CC      drivers/base/platform.o
  CC      drivers/base/cpu.o
  CC      kernel/pid.o
  CC      mm/workingset.o
  CC      kernel/task_work.o
  CC      crypto/echainiv.o
  CC      crypto/ahash.o
  CC      mm/debug.o
  CC      crypto/shash.o
  CC      drivers/base/firmware.o
  CC      crypto/akcipher.o
  CC      crypto/kpp.o
  CC      mm/gup.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      crypto/acompress.o
  AR      firmware/built-in.o
  CC      mm/highmem.o
  CC      kernel/extable.o
  CC      drivers/base/devres.o
  CC      mm/memory.o
  CC      net/socket.o
  AR      net/802/built-in.o
  CC      kernel/params.o
  CC      crypto/scompress.o
  AR      drivers/block/built-in.o
  CC      mm/mincore.o
  CC      fs/libfs.o
  CC      lib/lockref.o
  CC      drivers/base/attribute_container.o
  CC      lib/bcd.o
  CC      lib/div64.o
/home/kisskb/slave/src/fs/libfs.c: In function 'simple_attr_write':
/home/kisskb/slave/src/fs/libfs.c:878:9: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  CC      crypto/algboss.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      kernel/kthread.o
  CC      kernel/sys_ni.o
  CC      mm/mlock.o
  CC      drivers/base/transport_class.o
  CC      lib/debug_locks.o
  CC      drivers/base/topology.o
  CC      lib/random32.o
  CC      fs/fs-writeback.o
  CC      crypto/testmgr.o
  CC      lib/bust_spinlocks.o
  CC      kernel/nsproxy.o
  CC      drivers/base/container.o
  CC      net/bpf/test_run.o
  CC      drivers/base/property.o
  CC      lib/kasprintf.o
  CC      mm/mmap.o
  CC      crypto/hmac.o
  CC      lib/bitmap.o
  CC      net/core/sock.o
  CC      kernel/notifier.o
  CC      fs/pnode.o
  AR      net/bpf/built-in.o
  CC      lib/scatterlist.o
  CC      crypto/crypto_null.o
  CC      fs/splice.o
  CC      kernel/ksysfs.o
  CC      drivers/base/cacheinfo.o
  CC      net/core/request_sock.o
  CC      crypto/sha256_generic.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      kernel/cred.o
  CC      lib/list_sort.o
  AR      drivers/base/power/built-in.o
  AR      drivers/base/test/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      kernel/reboot.o
  CC      mm/mprotect.o
  CC      lib/iov_iter.o
  CC      lib/clz_ctz.o
  CC      drivers/base/firmware_class.o
  CC      fs/sync.o
  AR      drivers/bus/built-in.o
  AS      arch/mn10300/lib/__ashldi3.o
  AS      arch/mn10300/lib/__ashrdi3.o
/home/kisskb/slave/src/lib/iov_iter.c: In function 'sanity':
/home/kisskb/slave/src/lib/iov_iter.c:341:2: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
  AS      arch/mn10300/lib/__lshrdi3.o
  AS      arch/mn10300/lib/__ucmpdi2.o
  CC      arch/mn10300/lib/bitops.o
  CC      kernel/async.o
  CC      mm/mremap.o
  CC      net/core/skbuff.o
  CC      crypto/aes_generic.o
  CC      fs/utimes.o
  CC      kernel/range.o
  CC      arch/mn10300/lib/checksum.o
  AR      drivers/base/built-in.o
  AR      drivers/cdrom/built-in.o
  CC      drivers/char/mem.o
  CC      kernel/smpboot.o
/home/kisskb/slave/src/arch/mn10300/lib/checksum.c: In function 'csum_partial_copy':
/home/kisskb/slave/src/arch/mn10300/lib/checksum.c:56:16: warning: ignoring return value of 'copy_from_user', declared with attribute warn_unused_result [-Wunused-result]
  CC      arch/mn10300/lib/delay.o
  CC      fs/stack.o
  CC      mm/msync.o
  CC      kernel/ucount.o
  CC      drivers/char/random.o
  AS      arch/mn10300/lib/do_csum.o
  CC      fs/fs_struct.o
  AS      arch/mn10300/lib/memcpy.o
  AS      arch/mn10300/lib/memmove.o
  AS      arch/mn10300/lib/memset.o
  CC      arch/mn10300/lib/negdi2.o
  CC      arch/mn10300/lib/usercopy.o
  CC      kernel/groups.o
  CC      mm/page_vma_mapped.o
  AR      arch/mn10300/lib/lib.a
/home/kisskb/slave/src/drivers/char/random.c: In function 'urandom_read':
/home/kisskb/slave/src/drivers/char/random.c:1777:10: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/drivers/char/random.c: In function 'write_pool':
/home/kisskb/slave/src/drivers/char/random.c:1811:11: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  EXPORTS arch/mn10300/lib/lib-ksyms.o
  AR      arch/mn10300/lib/built-in.o
  CC      fs/statfs.o
  CC      drivers/char/misc.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  CC      crypto/rng.o
  CC      lib/llist.o
  CC      kernel/bpf/core.o
  CC      mm/pagewalk.o
  CC      lib/memweight.o
  CC      lib/kfifo.o
  CC      net/ethernet/eth.o
  CC      fs/fs_pin.o
  AR      drivers/char/agp/built-in.o
  AR      drivers/char/built-in.o
  AR      drivers/char/ipmi/built-in.o
  AR      drivers/clk/bcm/built-in.o
  CC      mm/pgtable-generic.o
  CC      crypto/drbg.o
  AR      drivers/clk/imgtec/built-in.o
  AR      drivers/clk/mvebu/built-in.o
  AR      drivers/clk/renesas/built-in.o
  AR      drivers/clk/ti/built-in.o
  AR      drivers/clk/built-in.o
  CC      fs/nsfs.o
  AR      drivers/clocksource/built-in.o
  AR      drivers/crypto/built-in.o
  AR      drivers/firewire/built-in.o
  AR      drivers/firmware/broadcom/built-in.o
  AR      drivers/firmware/meson/built-in.o
  AR      drivers/firmware/tegra/built-in.o
  AR      drivers/firmware/built-in.o
  AR      drivers/gpu/drm/bridge/synopsys/built-in.o
  CC      lib/percpu-refcount.o
  AR      drivers/gpu/drm/bridge/built-in.o
  AR      drivers/gpu/drm/hisilicon/built-in.o
  AR      drivers/gpu/drm/i2c/built-in.o
  AR      drivers/gpu/drm/omapdrm/displays/built-in.o
/home/kisskb/slave/src/mm/pgtable-generic.c: In function 'ptep_clear_flush':
/home/kisskb/slave/src/mm/pgtable-generic.c:82:20: warning: unused variable 'mm' [-Wunused-variable]
  AR      drivers/gpu/drm/omapdrm/dss/built-in.o
  AR      drivers/gpu/drm/omapdrm/built-in.o
  AR      drivers/gpu/drm/panel/built-in.o
  AR      drivers/gpu/drm/tilcdc/built-in.o
  AR      drivers/gpu/drm/built-in.o
  CC      fs/no-block.o
/home/kisskb/slave/src/crypto/drbg.c: In function 'drbg_seed':
/home/kisskb/slave/src/crypto/drbg.c:1062:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/crypto/drbg.c: In function 'drbg_generate':
/home/kisskb/slave/src/crypto/drbg.c:1275:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]
  AR      drivers/gpu/vga/built-in.o
  CC      mm/rmap.o
  AR      drivers/gpu/built-in.o
  AR      drivers/hwtracing/intel_th/built-in.o
  AR      drivers/i2c/algos/built-in.o
  AR      drivers/i2c/busses/built-in.o
  AR      drivers/i2c/muxes/built-in.o
  AR      drivers/i2c/built-in.o
  AR      drivers/idle/built-in.o
  AR      drivers/iommu/built-in.o
  AR      drivers/irqchip/built-in.o
  AR      drivers/lguest/built-in.o
  CC      lib/percpu_ida.o
  AR      drivers/macintosh/built-in.o
  CC      fs/proc_namespace.o
  AR      net/ethernet/built-in.o
  CC      fs/devpts/inode.o
  AR      drivers/media/common/b2c2/built-in.o
  AR      drivers/media/common/saa7146/built-in.o
  AR      drivers/media/common/siano/built-in.o
  AR      drivers/media/common/v4l2-tpg/built-in.o
  AR      drivers/media/common/built-in.o
  AR      drivers/media/firewire/built-in.o
  CC      crypto/jitterentropy.o
  AR      drivers/media/i2c/soc_camera/built-in.o
  AR      drivers/media/i2c/built-in.o
  AR      kernel/bpf/built-in.o
  AR      drivers/media/mmc/siano/built-in.o
  AR      drivers/media/mmc/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      crypto/jitterentropy-kcapi.o
  AR      drivers/media/pci/b2c2/built-in.o
  AR      drivers/media/pci/ddbridge/built-in.o
  AR      drivers/media/pci/dm1105/built-in.o
  AR      drivers/media/pci/mantis/built-in.o
  AR      drivers/media/pci/netup_unidvb/built-in.o
  AR      drivers/media/pci/ngene/built-in.o
  AR      drivers/media/pci/pluto2/built-in.o
  AR      drivers/media/pci/pt1/built-in.o
  AR      drivers/media/pci/pt3/built-in.o
  CC      lib/rhashtable.o
  AR      drivers/media/pci/saa7146/built-in.o
  AR      drivers/media/pci/smipcie/built-in.o
  AR      drivers/media/pci/ttpci/built-in.o
  AR      drivers/media/pci/built-in.o
  CC      net/core/datagram.o
  AR      drivers/media/platform/blackfin/built-in.o
  AR      virt/lib/built-in.o
  AR      virt/built-in.o
  AR      drivers/media/platform/davinci/built-in.o
  CC      kernel/irq/handle.o
  AR      drivers/media/platform/omap/built-in.o
  AR      drivers/media/platform/stm32/built-in.o
  AR      drivers/media/platform/built-in.o
  AR      fs/devpts/devpts.o
  AR      fs/devpts/built-in.o
  AR      drivers/media/rc/keymaps/built-in.o
  AR      fs/exofs/built-in.o
  AR      drivers/media/rc/built-in.o
  CC      fs/exportfs/expfs.o
  AR      drivers/media/spi/built-in.o
  AR      drivers/media/tuners/built-in.o
  AR      drivers/media/usb/b2c2/built-in.o
  AR      drivers/media/usb/dvb-usb/built-in.o
  AR      drivers/media/usb/dvb-usb-v2/built-in.o
  AR      crypto/crypto.o
  AR      crypto/crypto_algapi.o
  AR      drivers/media/usb/s2255/built-in.o
  AR      crypto/crypto_blkcipher.o
  CC      net/core/stream.o
  AR      crypto/crypto_hash.o
  AR      drivers/media/usb/siano/built-in.o
  AR      crypto/crypto_acompress.o
  AR      crypto/cryptomgr.o
  AR      drivers/media/usb/stkwebcam/built-in.o
  CC      mm/vmalloc.o
  AR      crypto/jitterentropy_rng.o
  AR      crypto/built-in.o
  AR      drivers/media/usb/ttusb-budget/built-in.o
  CC      lib/reciprocal_div.o
  AR      drivers/media/usb/ttusb-dec/built-in.o
  AR      drivers/media/usb/zr364xx/built-in.o
  AR      drivers/media/usb/built-in.o
  AR      drivers/media/built-in.o
  AR      drivers/mfd/built-in.o
  AR      drivers/misc/cb710/built-in.o
  AR      drivers/misc/eeprom/built-in.o
  AR      drivers/misc/lis3lv02d/built-in.o
  CC      net/ipv4/route.o
  AR      drivers/misc/mic/bus/built-in.o
  CC      kernel/irq/manage.o
  AR      drivers/misc/mic/built-in.o
  AR      drivers/misc/ti-st/built-in.o
  AR      drivers/misc/built-in.o
  AR      drivers/mmc/built-in.o
  CC      drivers/mtd/mtdcore.o
  AR      fs/exportfs/exportfs.o
  AR      fs/exportfs/built-in.o
  CC      fs/jffs2/compr.o
  CC      lib/once.o
  CC      fs/jffs2/dir.o
  CC      net/core/scm.o
  CC      drivers/net/mii.o
  CC      lib/refcount.o
  CC      lib/usercopy.o
  CC      kernel/irq/spurious.o
  CC      lib/errseq.o
  CC      drivers/mtd/mtdsuper.o
  CC      mm/process_vm_access.o
  CC      fs/jffs2/file.o
  CC      lib/string_helpers.o
  CC      net/core/gen_stats.o
  CC      kernel/irq/resend.o
  CC      drivers/net/Space.o
  CC      drivers/mtd/mtdconcat.o
  CC      lib/hexdump.o
  CC      fs/jffs2/ioctl.o
  CC      mm/init-mm.o
  CC      kernel/irq/chip.o
  CC      lib/kstrtox.o
  CC      mm/bootmem.o
  CC      fs/jffs2/nodelist.o
  CC      drivers/net/loopback.o
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtobool_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:378:10: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoull_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:400:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoll_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:401:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoul_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:402:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtol_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:403:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtouint_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:404:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoint_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:405:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtou16_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:406:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtos16_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:407:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtou8_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:408:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtos8_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:409:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  CC      net/ipv4/inetpeer.o
  CC      net/core/gen_estimator.o
  CC      lib/iomap_copy.o
  CC      drivers/mtd/mtdpart.o
  CC      lib/devres.o
  CC      fs/jffs2/malloc.o
  CC      kernel/irq/dummychip.o
  CC      mm/fadvise.o
  CC      net/core/net_namespace.o
  AR      drivers/net/ethernet/8390/built-in.o
  AR      drivers/net/ethernet/alacritech/built-in.o
  AR      drivers/net/ethernet/amazon/built-in.o
  AR      drivers/net/ethernet/aquantia/built-in.o
  AR      drivers/net/ethernet/arc/built-in.o
  AR      drivers/net/ethernet/broadcom/built-in.o
  AR      drivers/net/ethernet/cadence/built-in.o
  CC      fs/jffs2/read.o
  AR      drivers/net/ethernet/ezchip/built-in.o
  AR      drivers/net/ethernet/i825xx/built-in.o
  AR      drivers/net/ethernet/intel/built-in.o
  CC      kernel/irq/devres.o
  AR      drivers/net/ethernet/marvell/built-in.o
  CC      lib/hweight.o
  AR      drivers/net/ethernet/micrel/built-in.o
  CC      net/ipv4/protocol.o
  AR      drivers/net/ethernet/natsemi/built-in.o
  AR      drivers/net/ethernet/netronome/built-in.o
  AR      drivers/net/ethernet/qualcomm/emac/built-in.o
  AR      drivers/net/ethernet/qualcomm/built-in.o
  CC      lib/bitrev.o
  AR      drivers/net/ethernet/renesas/built-in.o
  CC      mm/madvise.o
  AR      drivers/net/ethernet/rocker/built-in.o
  AR      drivers/net/ethernet/samsung/built-in.o
  AR      drivers/net/ethernet/seeq/built-in.o
  CC      drivers/net/ethernet/smsc/smc91x.o
  CC      drivers/mtd/mtdchar.o
/home/kisskb/slave/src/fs/jffs2/read.c: In function 'jffs2_read_dnode':
/home/kisskb/slave/src/fs/jffs2/read.c:47:3: warning: format '%zx' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat]
  CC      kernel/irq/proc.o
  CC      fs/jffs2/nodemgmt.o
  HOSTCC  lib/gen_crc32table
  CC      net/ipv4/ip_input.o
  CC      lib/zlib_deflate/deflate.o
/home/kisskb/slave/src/fs/jffs2/nodemgmt.c: In function 'jffs2_mark_node_obsolete':
/home/kisskb/slave/src/fs/jffs2/nodemgmt.c:765:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/nodemgmt.c:788:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
  CC      net/core/secure_seq.o
  CC      mm/dmapool.o
  AR      kernel/irq/built-in.o
  AR      kernel/livepatch/built-in.o
  CC      kernel/locking/mutex.o
  CC      drivers/mtd/redboot.o
/home/kisskb/slave/src/mm/dmapool.c: In function 'show_pools':
/home/kisskb/slave/src/mm/dmapool.c:99:6: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/dmapool.c:99:6: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat]
  CC      fs/jffs2/readinode.o
  CC      mm/slab.o
/home/kisskb/slave/src/fs/jffs2/readinode.c: In function 'check_node_data':
/home/kisskb/slave/src/fs/jffs2/readinode.c:69:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/readinode.c:92:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/readinode.c: In function 'read_direntry':
/home/kisskb/slave/src/fs/jffs2/readinode.c:665:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/readinode.c: In function 'read_more':
/home/kisskb/slave/src/fs/jffs2/readinode.c:951:3: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/readinode.c: In function 'jffs2_get_inode_nodes':
/home/kisskb/slave/src/fs/jffs2/readinode.c:1036:4: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/readinode.c: In function 'jffs2_do_read_inode_internal':
/home/kisskb/slave/src/fs/jffs2/readinode.c:1207:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat]
  CC      lib/zlib_deflate/deftree.o
  CC      net/core/flow_dissector.o
  CC      net/ipv4/ip_fragment.o
  CC      drivers/mtd/chips/chipreg.o
  AR      drivers/net/ethernet/smsc/built-in.o
  AR      drivers/net/ethernet/stmicro/built-in.o
  AR      drivers/net/ethernet/synopsys/built-in.o
  AR      drivers/net/ethernet/via/built-in.o
  CC      kernel/locking/semaphore.o
  AR      drivers/net/ethernet/wiznet/built-in.o
  AR      drivers/net/ethernet/built-in.o
  AR      drivers/net/phy/built-in.o
  AR      drivers/net/built-in.o
  CC      net/core/sysctl_net_core.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      kernel/locking/rwsem.o
  CC      fs/jffs2/write.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/locking/rtmutex.o
  CC      drivers/mtd/chips/cfi_util.o
/home/kisskb/slave/src/fs/jffs2/write.c: In function 'jffs2_write_dnode':
/home/kisskb/slave/src/fs/jffs2/write.c:113:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat]
  CC      lib/zlib_inflate/inffast.o
/home/kisskb/slave/src/fs/jffs2/write.c: In function 'jffs2_write_dirent':
/home/kisskb/slave/src/fs/jffs2/write.c:271:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat]
  AR      lib/zlib_deflate/zlib_deflate.o
  AR      lib/zlib_deflate/built-in.o
  CC      lib/zlib_inflate/inflate.o
  CC      net/ipv4/ip_forward.o
  AR      drivers/mtd/devices/built-in.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  CC      net/core/dev.o
  CC      mm/migrate.o
  CC      fs/jffs2/scan.o
  CC      fs/jffs2/gc.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      lib/zlib_inflate/infutil.o
/home/kisskb/slave/src/fs/jffs2/scan.c: In function 'jffs2_scan_medium':
/home/kisskb/slave/src/fs/jffs2/scan.c:105:3: warning: format '%zx' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/scan.c:121:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/scan.c:128:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/scan.c: In function 'jffs2_fill_scan_buf':
/home/kisskb/slave/src/fs/jffs2/scan.c:300:3: warning: format '%zx' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat]
  CC      net/ipv4/ip_options.o
  CC      lib/zlib_inflate/inftrees.o
/home/kisskb/slave/src/fs/jffs2/gc.c: In function 'jffs2_garbage_collect_pristine':
/home/kisskb/slave/src/fs/jffs2/gc.c:703:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/gc.c: In function 'jffs2_garbage_collect_deletion_dirent':
/home/kisskb/slave/src/fs/jffs2/gc.c:954:5: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/gc.c: In function 'jffs2_garbage_collect_hole':
/home/kisskb/slave/src/fs/jffs2/gc.c:1035:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
  AR      kernel/locking/built-in.o
  CC      kernel/power/qos.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      net/ipv4/ip_output.o
  CC      mm/quicklist.o
  AR      lib/zlib_inflate/zlib_inflate.o
  AR      lib/zlib_inflate/built-in.o
  CC      lib/syscall.o
  CC      fs/jffs2/symlink.o
  CC      kernel/power/poweroff.o
  AR      mm/built-in.o
  CC      fs/jffs2/build.o
  CC      lib/nlattr.o
  AR      kernel/power/built-in.o
  CC      kernel/printk/printk.o
  AR      drivers/nfc/built-in.o
  CC      kernel/printk/printk_safe.o
  AR      drivers/mtd/lpddr/built-in.o
  CC      drivers/mtd/chips/gen_probe.o
  AR      drivers/nvme/host/built-in.o
  AR      drivers/nvme/target/built-in.o
  AR      drivers/nvme/built-in.o
  CC      drivers/mtd/chips/jedec_probe.o
  CC      lib/atomic64.o
  CC      fs/jffs2/erase.o
  CC      fs/jffs2/background.o
  CC      lib/dynamic_queue_limits.o
  CC      net/ipv6/addrconf_core.o
  CC      lib/net_utils.o
/home/kisskb/slave/src/fs/jffs2/erase.c: In function 'jffs2_block_check_erase':
/home/kisskb/slave/src/fs/jffs2/erase.c:357:4: warning: format '%zx' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/erase.c:402:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/erase.c: In function 'jffs2_mark_erased_block':
/home/kisskb/slave/src/fs/jffs2/erase.c:471:5: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat]
  AR      drivers/mtd/chips/built-in.o
  CC      drivers/mtd/maps/physmap.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
  CC      lib/argv_split.o
  CC      fs/jffs2/fs.o
  CC      net/ipv4/ip_sockglue.o
  CC      fs/jffs2/writev.o
  CC      lib/bug.o
  CC      net/ipv6/exthdrs_core.o
  AR      drivers/mtd/maps/built-in.o
  AR      drivers/mtd/nand/built-in.o
  AR      drivers/mtd/onenand/built-in.o
  AR      drivers/mtd/parsers/built-in.o
  AR      drivers/mtd/tests/built-in.o
  AR      drivers/mtd/mtd.o
  AR      drivers/mtd/built-in.o
  CC      drivers/nvmem/core.o
  CC      fs/jffs2/super.o
  CC      lib/chacha20.o
  AR      kernel/printk/built-in.o
  CC      kernel/rcu/update.o
  CC      lib/cmdline.o
  CC      kernel/sched/core.o
  CC      lib/ctype.o
  CC      fs/jffs2/debug.o
  CC      lib/dec_and_lock.o
  CC      net/ipv6/ip6_checksum.o
  CC      kernel/rcu/sync.o
  CC      lib/decompress.o
  CC      lib/dump_stack.o
  AR      drivers/nvmem/nvmem_core.o
  AR      drivers/nvmem/built-in.o
  AR      drivers/pci/dwc/built-in.o
  AR      drivers/platform/built-in.o
  AR      drivers/power/built-in.o
  AR      drivers/ptp/built-in.o
  AR      drivers/pwm/built-in.o
  CC      drivers/rtc/rtc-lib.o
  CC      kernel/rcu/srcutree.o
  CC      lib/earlycpio.o
  CC      fs/jffs2/wbuf.o
  CC      net/ipv4/inet_hashtables.o
  CC      lib/extable.o
  CC      net/core/ethtool.o
/home/kisskb/slave/src/fs/jffs2/wbuf.c: In function '__jffs2_flush_wbuf':
/home/kisskb/slave/src/fs/jffs2/wbuf.c:645:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_flash_read':
/home/kisskb/slave/src/fs/jffs2/wbuf.c:971:4: warning: format '%zx' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_check_oob_empty':
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1048:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1048:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_check_nand_cleanmarker':
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1090:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1090:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_write_nand_cleanmarker':
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1115:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1115:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat]
  CC      drivers/rtc/hctosys.o
  CC      net/ipv6/ip6_icmp.o
  CC      lib/flex_proportions.o
/home/kisskb/slave/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/home/kisskb/slave/src/kernel/rcu/srcutree.c:99:33: warning: 'levelspread[<U3a00>]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/rcu/srcutree.c:66:6: note: 'levelspread[<U3a00>]' was declared here
  CC      lib/idr.o
  CC      drivers/rtc/systohc.o
  CC      kernel/rcu/tree.o
  CC      fs/jffs2/compr_rtime.o
  CC      net/ipv6/output_core.o
  CC      lib/int_sqrt.o
  CC      drivers/rtc/class.o
  CC      lib/ioremap.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      fs/jffs2/compr_zlib.o
  CC      kernel/sched/loadavg.o
  CC      lib/irq_regs.o
  AR      fs/jffs2/jffs2.o
  CC      lib/is_single_threaded.o
  AR      fs/jffs2/built-in.o
  CC      drivers/rtc/interface.o
  CC      fs/kernfs/mount.o
  CC      net/ipv6/protocol.o
  CC      lib/klist.o
  CC      kernel/sched/clock.o
  CC      net/core/dev_addr_lists.o
  CC      net/ipv4/inet_connection_sock.o
  CC      fs/kernfs/inode.o
  CC      lib/kobject.o
  CC      kernel/sched/cputime.o
  CC      net/ipv6/ip6_offload.o
  CC      drivers/rtc/nvmem.o
  CC      fs/kernfs/dir.o
  CC      lib/kobject_uevent.o
  CC      drivers/rtc/rtc-dev.o
  CC      net/core/dst.o
  CC      kernel/sched/idle_task.o
  CC      net/ipv6/tcpv6_offload.o
  CC      kernel/rcu/rcu_segcblist.o
  CC      kernel/sched/fair.o
  CC      drivers/rtc/rtc-proc.o
  CC      net/ipv4/tcp.o
  CC      lib/nmi_backtrace.o
  CC      fs/kernfs/file.o
  CC      net/core/netevent.o
  AR      kernel/rcu/built-in.o
  CC      net/ipv4/tcp_input.o
  CC      drivers/rtc/rtc-sysfs.o
  CC      net/ipv6/exthdrs_offload.o
  CC      lib/nodemask.o
  CC      kernel/sched/rt.o
  CC      net/core/neighbour.o
  CC      lib/plist.o
  CC      fs/kernfs/symlink.o
  CC      drivers/rtc/rtc-mc146818-lib.o
  CC      lib/radix-tree.o
  AR      net/ipv6/built-in.o
  CC      lib/ratelimit.o
  AR      fs/kernfs/built-in.o
  CC      fs/lockd/clntlock.o
  CC      fs/nfs/client.o
  CC      drivers/rtc/rtc-cmos.o
  CC      kernel/sched/deadline.o
/home/kisskb/slave/src/drivers/rtc/rtc-cmos.c: In function 'cmos_do_probe':
/home/kisskb/slave/src/drivers/rtc/rtc-cmos.c:825:2: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat]
  CC      lib/rbtree.o
  AR      drivers/rtc/rtc-core.o
  AR      drivers/rtc/built-in.o
  CC      fs/lockd/clntproc.o
  AR      drivers/soc/bcm/built-in.o
  AR      drivers/soc/fsl/built-in.o
  AR      drivers/soc/renesas/built-in.o
  AR      drivers/soc/built-in.o
  CC      drivers/tty/tty_io.o
  CC      lib/seq_buf.o
  CC      drivers/tty/n_tty.o
  CC      fs/nfs/dir.o
  CC      lib/sha1.o
  CC      kernel/sched/wait.o
  CC      fs/lockd/clntxdr.o
  CC      net/core/rtnetlink.o
  CC      lib/show_mem.o
  CC      kernel/sched/wait_bit.o
  CC      lib/siphash.o
  CC      kernel/sched/swait.o
  CC      net/core/utils.o
  CC      drivers/tty/tty_ioctl.o
  CC      kernel/sched/completion.o
  CC      fs/lockd/host.o
  CC      kernel/sched/idle.o
  CC      fs/nfs/file.o
  CC      net/ipv4/tcp_output.o
  CC      drivers/tty/tty_ldisc.o
  CC      net/ipv4/tcp_timer.o
  CC      lib/string.o
  CC      kernel/sched/debug.o
  CC      fs/lockd/svc.o
  CC      drivers/tty/tty_buffer.o
  CC      lib/timerqueue.o
  CC      lib/vsprintf.o
  CC      fs/nfs/getroot.o
  CC      lib/win_minmax.o
  CC      drivers/tty/tty_port.o
  CC      net/core/link_watch.o
  AR      kernel/sched/built-in.o
  CC      kernel/time/time.o
  CC      fs/lockd/svclock.o
  CC      net/ipv4/tcp_ipv4.o
  CC      fs/nfs/inode.o
  CC      drivers/tty/tty_mutex.o
  CC      kernel/time/timer.o
  CC      net/core/filter.o
  CC      drivers/tty/tty_ldsem.o
  CC      fs/lockd/svcshare.o
  CC      net/core/sock_diag.o
  GEN     lib/crc32table.h
  AR      lib/lib.a
  CC      lib/crc32.o
  CC      drivers/tty/tty_baudrate.o
  CC      kernel/time/hrtimer.o
  CC      drivers/tty/tty_jobctrl.o
  CC      fs/lockd/svcproc.o
  EXPORTS lib/lib-ksyms.o
  CC      drivers/tty/n_null.o
  AR      lib/built-in.o
  CC      drivers/tty/pty.o
  CC      fs/nfs/super.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      net/ipv4/tcp_metrics.o
  CC      kernel/time/timekeeping.o
  CC      fs/lockd/svcsubs.o
  CC      drivers/tty/sysrq.o
  AR      drivers/tty/ipwireless/built-in.o
  CC      kernel/profile.o
  CC      net/core/dev_ioctl.o
  CC      kernel/time/ntp.o
  CC      drivers/tty/serial/serial_core.o
  CC      fs/lockd/mon.o
  CC      net/ipv4/tcp_fastopen.o
/home/kisskb/slave/src/net/core/dev_ioctl.c: In function 'dev_ifsioc_locked':
/home/kisskb/slave/src/net/core/dev_ioctl.c:150:11: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/net/core/dev_ioctl.c: In function 'dev_ifsioc':
/home/kisskb/slave/src/net/core/dev_ioctl.c:274:10: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  CC      fs/nfs/io.o
  CC      kernel/time/clocksource.o
  CC      net/core/tso.o
  CC      net/core/sock_reuseport.o
  CC      fs/lockd/xdr.o
  CC      kernel/time/jiffies.o
  CC      fs/nfs/direct.o
  AR      drivers/video/backlight/built-in.o
  AR      drivers/video/fbdev/core/built-in.o
  CC      net/ipv4/tcp_rate.o
  AR      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      fs/nfs_common/grace.o
  AR      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  CC      net/core/net-sysfs.o
  AR      drivers/video/fbdev/omap2/omapfb/built-in.o
  AR      drivers/video/fbdev/omap2/built-in.o
  AR      drivers/video/fbdev/built-in.o
  AR      drivers/video/built-in.o
  CC      net/ipv4/tcp_recovery.o
  CC      kernel/time/timer_list.o
  CC      fs/lockd/clnt4xdr.o
  AR      fs/nfs_common/built-in.o
  CC      kernel/time/timeconv.o
  CC      drivers/tty/serial/earlycon.o
  CC      drivers/tty/serial/8250/8250_core.o
  CC      kernel/futex.o
  CC      net/ipv4/tcp_ulp.o
  CC      kernel/time/timecounter.o
  CC      fs/nfs/pagelist.o
  CC      kernel/time/alarmtimer.o
/home/kisskb/slave/src/drivers/tty/serial/earlycon.c: In function 'earlycon_init':
/home/kisskb/slave/src/drivers/tty/serial/earlycon.c:74:32: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  AR      drivers/tty/vt/built-in.o
  CC      net/netlink/af_netlink.o
  CC      fs/lockd/xdr4.o
  CC      net/core/net-procfs.o
  CC      drivers/tty/serial/8250/8250_port.o
  CC      net/ipv4/tcp_offload.o
  CC      kernel/time/posix-timers.o
  AR      net/core/built-in.o
  CC      kernel/time/posix-cpu-timers.o
  CC      fs/lockd/svc4proc.o
  CC      fs/nfs/read.o
  CC      fs/lockd/procfs.o
  CC      net/ipv4/datagram.o
  CC      net/ipv4/raw.o
  CC      net/ipv4/udp.o
  AR      fs/lockd/lockd.o
  AR      fs/lockd/built-in.o
  CC      kernel/up.o
  CC      kernel/time/posix-clock.o
  CC      drivers/tty/serial/8250/8250_early.o
  CC      kernel/uid16.o
  CC      fs/notify/fsnotify.o
  CC      net/netlink/genetlink.o
  CC      fs/nfs/symlink.o
  CC      kernel/time/itimer.o
  AR      drivers/tty/serial/8250/8250.o
  AR      drivers/tty/serial/8250/8250_base.o
  AR      drivers/tty/serial/8250/built-in.o
  AR      drivers/tty/serial/built-in.o
  AR      drivers/tty/built-in.o
  AR      drivers/built-in.o
  CC      fs/nfs/unlink.o
  CC      fs/notify/notification.o
  CC      fs/nfs/write.o
  CC      kernel/time/clockevents.o
  CC      fs/notify/group.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/udp_offload.o
  CC      fs/notify/mark.o
  AR      net/netlink/built-in.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/time/tick-sched.o
  CC      net/packet/af_packet.o
  CC      net/sched/sch_generic.o
  CC      fs/notify/fdinfo.o
  AR      fs/quota/built-in.o
  CC      fs/proc/task_mmu.o
  CC      net/ipv4/arp.o
  CC      fs/proc/inode.o
  AR      kernel/time/built-in.o
  CC      kernel/acct.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/nfs/namespace.o
/home/kisskb/slave/src/kernel/acct.c: In function 'acct_pin_kill':
/home/kisskb/slave/src/kernel/acct.c:176:2: warning: value computed is not used [-Wunused-value]
  CC      fs/ramfs/inode.o
  CC      fs/proc/root.o
  AR      fs/notify/dnotify/built-in.o
  AR      fs/notify/fanotify/built-in.o
  CC      net/sched/sch_mq.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/elfcore.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/proc/base.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/nfs/mount_clnt.o
  CC      net/ipv4/icmp.o
  CC      kernel/irq_work.o
  AR      fs/ramfs/ramfs.o
  AR      fs/ramfs/built-in.o
  CC      kernel/membarrier.o
  AR      net/sched/built-in.o
  CC      kernel/memremap.o
  CC      fs/proc/generic.o
  AR      fs/notify/inotify/built-in.o
  CC      net/sunrpc/clnt.o
  AR      fs/notify/built-in.o
  CC      fs/nfs/nfstrace.o
  AR      kernel/built-in.o
  CC      net/sunrpc/xprt.o
  CC      net/sunrpc/socklib.o
  AR      net/packet/built-in.o
  CC      net/ipv4/devinet.o
  CC      net/sunrpc/xprtsock.o
  CC      fs/sysfs/file.o
  CC      fs/nfs/export.o
  CC      fs/proc/array.o
  CC      net/ipv4/af_inet.o
  CC      fs/sysfs/dir.o
/home/kisskb/slave/src/net/sunrpc/xprtsock.c: In function 'bc_malloc':
/home/kisskb/slave/src/net/sunrpc/xprtsock.c:2609:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat]
  CC      fs/sysfs/symlink.o
  CC      net/ipv4/igmp.o
  CC      fs/nfs/nfsroot.o
  CC      fs/nfs/sysctl.o
  CC      fs/proc/fd.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/group.o
  CC      fs/proc/proc_tty.o
  CC      net/sunrpc/sched.o
  CC      net/sunrpc/auth.o
  CC      net/sunrpc/auth_null.o
  CC      fs/nfs/nfs2super.o
  CC      net/sunrpc/auth_unix.o
  CC      fs/proc/cmdline.o
  AR      fs/sysfs/built-in.o
  CC      fs/proc/consoles.o
  CC      fs/eventpoll.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  CC      fs/nfs/proc.o
  CC      net/sunrpc/auth_generic.o
  CC      net/unix/af_unix.o
  CC      fs/proc/interrupts.o
  CC      net/sysctl_net.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/proc/loadavg.o
  CC      net/ipv4/fib_frontend.o
  CC      fs/proc/meminfo.o
  CC      net/sunrpc/svc.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/fib_trie.o
  CC      net/sunrpc/svcsock.o
  CC      fs/nfs/nfs3super.o
  CC      fs/proc/stat.o
/home/kisskb/slave/src/net/sunrpc/svc.c: In function 'svc_process_common':
/home/kisskb/slave/src/net/sunrpc/svc.c:1345:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
  CC      fs/proc/uptime.o
  CC      net/sunrpc/svcauth.o
  CC      fs/nfs/nfs3client.o
  CC      fs/anon_inodes.o
  CC      fs/proc/version.o
  CC      net/unix/garbage.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/proc/softirqs.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/ipv4/fib_notifier.o
  CC      fs/proc/namespaces.o
  CC      net/unix/sysctl_net_unix.o
  CC      fs/proc/self.o
  CC      fs/proc/thread_self.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/nfs/nfs3xdr.o
  CC      net/ipv4/inet_fragment.o
  AR      net/unix/unix.o
  AR      net/unix/built-in.o
  AR      fs/nfs/nfs.o
  CC      net/sunrpc/addr.o
  CC      fs/proc/proc_net.o
  AR      fs/nfs/nfsv2.o
  CC      net/ipv4/ping.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      net/ipv4/gre_offload.o
  CC      fs/proc/kcore.o
  CC      net/sunrpc/timer.o
  AR      fs/nfs/nfsv3.o
  AR      fs/nfs/built-in.o
  CC      fs/locks.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      fs/binfmt_script.o
  CC      fs/proc/kmsg.o
  CC      fs/binfmt_elf.o
  AR      fs/proc/proc.o
  AR      fs/proc/built-in.o
  CC      net/sunrpc/xdr.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      fs/coredump.o
  CC      net/ipv4/proc.o
  CC      net/sunrpc/cache.o
  CC      fs/drop_caches.o
  CC      fs/fhandle.o
  CC      net/ipv4/ipconfig.o
  CC      fs/dcookies.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/sunrpc/xprtmultipath.o
  CC      net/sunrpc/stats.o
  AR      fs/built-in.o
  CC      net/sunrpc/sysctl.o
  AR      net/ipv4/built-in.o
  AR      net/sunrpc/sunrpc.o
  AR      net/sunrpc/built-in.o
  AR      net/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  AR      init/built-in.o
  AR      built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  LD      vmlinux
  SYSMAP  System.map
  AS      arch/mn10300/boot/compressed/head.o
  CC      arch/mn10300/boot/compressed/misc.o
  OBJCOPY arch/mn10300/boot/compressed/vmlinux.bin
  GZIP    arch/mn10300/boot/compressed/vmlinux.bin.gz
  LD      arch/mn10300/boot/compressed/piggy.o
  LD      arch/mn10300/boot/compressed/vmlinux
  OBJCOPY arch/mn10300/boot/zImage
Kernel: arch/mn10300/boot/zImage is ready
make[1]: Leaving directory '/home/kisskb/slave/build/linus_asb2303_defconfig_am33_2.0'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_asb2303_defconfig_am33_2.0
# Build took: 0:00:29.163530