# git rev-parse -q --verify 0d665e7b109d512b7cae3ccef6e8654714887844^{commit}
0d665e7b109d512b7cae3ccef6e8654714887844
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0d665e7b109d512b7cae3ccef6e8654714887844
# git clean -qxdf
# git log -1
commit 0d665e7b109d512b7cae3ccef6e8654714887844
Author: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Date:   Fri Jan 19 15:49:24 2018 +0300

    mm, page_vma_mapped: Drop faulty pointer arithmetics in check_pte()
    
    Tetsuo reported random crashes under memory pressure on 32-bit x86
    system and tracked down to change that introduced
    page_vma_mapped_walk().
    
    The root cause of the issue is the faulty pointer math in check_pte().
    As ->pte may point to an arbitrary page we have to check that they are
    belong to the section before doing math. Otherwise it may lead to weird
    results.
    
    It wasn't noticed until now as mem_map[] is virtually contiguous on
    flatmem or vmemmap sparsemem. Pointer arithmetic just works against all
    'struct page' pointers. But with classic sparsemem, it doesn't because
    each section memap is allocated separately and so consecutive pfns
    crossing two sections might have struct pages at completely unrelated
    addresses.
    
    Let's restructure code a bit and replace pointer arithmetic with
    operations on pfns.
    
    Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
    Reported-and-tested-by: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
    Acked-by: Michal Hocko <mhocko@suse.com>
    Fixes: ace71a19cec5 ("mm: introduce page_vma_mapped_walk()")
    Cc: stable@vger.kernel.org
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /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 0d665e7b109d512b7cae3ccef6e8654714887844
# < make -j 48 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 48 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/bpf_perf_event.h
  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
  CHK     scripts/mod/devicetable-offsets.h
  UPD     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      kernel/bounds.s
  CHK     include/generated/timeconst.h
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/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
  CC      arch/mn10300/kernel/process.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/kernel/setup.o
  CC      arch/mn10300/kernel/ptrace.o
  CC      arch/mn10300/kernel/time.o
  CC      arch/mn10300/kernel/io.o
  CC      arch/mn10300/mm/init.o
  AS      arch/mn10300/kernel/switch_to.o
  CC      arch/mn10300/kernel/sys_mn10300.o
  CC      arch/mn10300/mm/fault.o
  CC      arch/mn10300/kernel/fpu.o
  UPD     include/generated/compile.h
  CC      arch/mn10300/kernel/csrc-mn10300.o
  AS      arch/mn10300/mm/tlb-mn10300.o
  CC      arch/mn10300/mm/pgtable.o
  CC      arch/mn10300/kernel/mn10300_ksyms.o
  AS      arch/mn10300/kernel/fpu-low.o
  CC      arch/mn10300/kernel/mn10300-watchdog.o
  CC      arch/mn10300/mm/misalignment.o
  CC      arch/mn10300/mm/mmu-context.o
  CC      arch/mn10300/kernel/cevt-mn10300.o
  CC      arch/mn10300/mm/extable.o
  CC      arch/mn10300/kernel/mn10300-serial.o
  CC      arch/mn10300/mm/cache-flush-icache.o
  AS      arch/mn10300/mm/cache-flush-by-tag.o
  CC      arch/mn10300/proc-mn103e010/proc-init.o
  CC      arch/mn10300/mm/dma-alloc.o
  CC      arch/mn10300/mm/cache.o
  AS      arch/mn10300/kernel/mn10300-serial-low.o
  AS      arch/mn10300/kernel/mn10300-watchdog-low.o
  LDS     arch/mn10300/kernel/vmlinux.lds
  AS      arch/mn10300/mm/cache-inv-by-tag.o
  CC      arch/mn10300/kernel/mn10300-debug.o
  CC      arch/mn10300/kernel/rtc.o
  AS      arch/mn10300/kernel/head.o
  CC      arch/mn10300/unit-asb2303/unit-init.o
  CC      arch/mn10300/unit-asb2303/smc91111.o
  CC      arch/mn10300/unit-asb2303/leds.o
  CC      arch/mn10300/unit-asb2303/flash.o
  CC      init/version.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/cpu.o
  CC      kernel/panic.o
  CC      kernel/exit.o
  CC      kernel/sysctl.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/sysctl_binary.o
  AR      certs/built-in.o
  CC      kernel/capability.o
  CC      mm/filemap.o
  CC      mm/mempool.o
  CC      fs/open.o
  CC      fs/read_write.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      kernel/ptrace.o
  CC      ipc/util.o
  CC      fs/file_table.o
  CC      kernel/user.o
  CC      ipc/msgutil.o
  CC      fs/super.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      mm/page_alloc.o
  CC      ipc/msg.o
  CC      fs/char_dev.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      fs/stat.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      mm/swap.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      mm/truncate.o
  AR      arch/mn10300/proc-mn103e010/built-in.o
  AR      arch/mn10300/unit-asb2303/built-in.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      mm/vmscan.o
  CC      fs/ioctl.o
  CC      mm/shmem.o
  CC      mm/util.o
  AR      arch/mn10300/mm/built-in.o
  CC      mm/mmzone.o
  AR      block/built-in.o
  CC      kernel/umh.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/vmstat.o
  CC      kernel/workqueue.o
  CC      ipc/sem.o
  AR      drivers/amba/built-in.o
  CC      crypto/api.o
  AR      arch/mn10300/kernel/built-in.o
  CC      mm/backing-dev.o
  AR      sound/built-in.o
  CC      kernel/pid.o
  AR      drivers/auxdisplay/built-in.o
  CC      fs/readdir.o
  CC      kernel/task_work.o
  CC      drivers/base/component.o
  AR      drivers/block/built-in.o
  AR      firmware/built-in.o
  AR      init/mounts.o
  CC      kernel/extable.o
  AR      init/built-in.o
  AR      drivers/bus/built-in.o
  CC      kernel/params.o
  CC      kernel/kthread.o
  CC      drivers/base/core.o
  CC      fs/select.o
  AR      drivers/cdrom/built-in.o
  CC      mm/mm_init.o
  CC      net/socket.o
  CC      drivers/char/mem.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      kernel/sys_ni.o
  CC      mm/slab_common.o
  CC      ipc/shm.o
  CC      ipc/syscall.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]
  CC      fs/attr.o
  CC      kernel/nsproxy.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      mm/compaction.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      kernel/cred.o
  CC      kernel/reboot.o
  CC      mm/vmacache.o
  CC      fs/namespace.o
In file included from /home/kisskb/slave/src/mm/percpu.c:1288:0:
/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:1367:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1367:3: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1489:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1489:3: 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:1918:9: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1918:9: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1918:9: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1918:9: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1918:9: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/percpu.c:1918:9: warning: format '%zu' expects argument of type 'size_t', but argument 8 has type 'unsigned int' [-Wformat]
  CC      mm/swap_slots.o
  CC      mm/interval_tree.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      mm/list_lru.o
  CC      fs/seq_file.o
  CC      mm/workingset.o
  CC      drivers/base/bus.o
  AR      security/built-in.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      kernel/smpboot.o
/home/kisskb/slave/src/mm/slab_common.c: In function 'create_boot_cache':
/home/kisskb/slave/src/mm/slab_common.c:896:6: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat]
  CC      kernel/ucount.o
  CC      crypto/cipher.o
  CC      kernel/groups.o
  CC      ipc/ipc_sysctl.o
  CC      fs/fs-writeback.o
  CC      kernel/bpf/core.o
  CC      mm/debug.o
  CC      drivers/char/random.o
  CC      lib/lockref.o
  CC      kernel/irq/irqdesc.o
  CC      fs/pnode.o
  CC      kernel/locking/mutex.o
  AR      kernel/livepatch/built-in.o
  CC      kernel/power/qos.o
  CC      kernel/printk/printk.o
  CC      mm/gup.o
  CC      kernel/rcu/update.o
  CC      lib/bcd.o
  CC      kernel/sched/core.o
  CC      kernel/sched/loadavg.o
  CC      mm/highmem.o
  CC      lib/div64.o
  CC      mm/memory.o
  CC      fs/splice.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      fs/sync.o
  CC      kernel/profile.o
  CC      kernel/futex.o
  CC      kernel/time/timer.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]
/home/kisskb/slave/src/drivers/char/random.c: In function 'urandom_read':
/home/kisskb/slave/src/drivers/char/random.c:1776:10: 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:1810:11: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  CC      kernel/time/time.o
  CC      mm/mmap.o
  CC      crypto/compress.o
  CC      mm/mprotect.o
  CC      drivers/base/dd.o
  CC      lib/sort.o
  AR      ipc/built-in.o
  CC      kernel/up.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      fs/utimes.o
  CC      kernel/uid16.o
  CC      fs/fs_struct.o
  CC      fs/stack.o
  CC      lib/parser.o
  AS      arch/mn10300/lib/__ashldi3.o
  CC      fs/statfs.o
  CC      kernel/sched/clock.o
  CC      fs/fs_pin.o
  CC      drivers/base/syscore.o
  AS      arch/mn10300/lib/__ashrdi3.o
  CC      kernel/irq/handle.o
  AR      virt/lib/built-in.o
  CC      kernel/irq/manage.o
  AS      arch/mn10300/lib/__lshrdi3.o
  AR      virt/built-in.o
  CC      kernel/locking/semaphore.o
  CC      kernel/power/poweroff.o
  CC      mm/page_vma_mapped.o
  CC      crypto/memneq.o
  CC      crypto/crypto_wq.o
  CC      kernel/acct.o
  AS      arch/mn10300/lib/__ucmpdi2.o
  CC      fs/nsfs.o
  CC      lib/debug_locks.o
  AR      kernel/power/built-in.o
  CC      mm/pagewalk.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/rcu/sync.o
  CC      fs/no-block.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/elfcore.o
  CC      arch/mn10300/lib/bitops.o
  CC      drivers/char/misc.o
  CC      fs/proc_namespace.o
  CC      mm/pgtable-generic.o
  CC      lib/random32.o
  CC      kernel/irq_work.o
  CC      lib/bust_spinlocks.o
  CC      fs/devpts/inode.o
  CC      mm/rmap.o
  AR      kernel/bpf/built-in.o
  CC      kernel/time/hrtimer.o
  AR      net/802/built-in.o
  AR      fs/exofs/built-in.o
  CC      kernel/memremap.o
  CC      fs/exportfs/expfs.o
  CC      kernel/sched/cputime.o
  CC      fs/jffs2/compr.o
  CC      fs/kernfs/mount.o
  CC      net/bpf/test_run.o
  CC      mm/vmalloc.o
  CC      lib/kasprintf.o
  CC      crypto/algapi.o
  CC      fs/lockd/clntlock.o
  CC      fs/nfs/client.o
  CC      mm/init-mm.o
/home/kisskb/slave/src/kernel/acct.c: In function 'acct_pin_kill':
/home/kisskb/slave/src/kernel/acct.c:177:2: warning: value computed is not used [-Wunused-value]
  CC      mm/process_vm_access.o
  CC      mm/bootmem.o
  CC      kernel/irq/spurious.o
  CC      fs/nfs_common/grace.o
  CC      crypto/scatterwalk.o
  CC      arch/mn10300/lib/checksum.o
  CC      fs/notify/fsnotify.o
  CC      mm/fadvise.o
  CC      kernel/locking/rwsem.o
  CC      drivers/base/driver.o
/home/kisskb/slave/src/mm/pgtable-generic.c: In function 'ptep_clear_flush':
/home/kisskb/slave/src/mm/pgtable-generic.c:83:20: warning: unused variable 'mm' [-Wunused-variable]
  CC      kernel/irq/resend.o
  CC      crypto/proc.o
  CC      lib/bitmap.o
  CC      kernel/rcu/srcutree.o
  AR      fs/quota/built-in.o
  CC      lib/scatterlist.o
  CC      fs/kernfs/inode.o
  CC      fs/proc/task_mmu.o
  CC      fs/lockd/clntproc.o
  CC      mm/madvise.o
  CC      fs/ramfs/inode.o
  CC      mm/dmapool.o
  CC      mm/slab.o
  CC      fs/jffs2/file.o
  CC      fs/jffs2/dir.o
  CC      lib/gcd.o
  CC      fs/sysfs/file.o
  AR      drivers/char/agp/built-in.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  AR      fs/exportfs/exportfs.o
  AR      drivers/char/built-in.o
  AR      fs/exportfs/built-in.o
  CC      kernel/sched/idle_task.o
  CC      fs/signalfd.o
  CC      kernel/irq/chip.o
  AR      drivers/char/ipmi/built-in.o
  CC      lib/lcm.o
  AR      drivers/clk/bcm/built-in.o
  CC      kernel/locking/percpu-rwsem.o
  AR      drivers/clocksource/built-in.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]
  AR      drivers/crypto/built-in.o
  AR      drivers/firewire/built-in.o
  CC      lib/list_sort.o
  CC      kernel/printk/printk_safe.o
  CC      mm/migrate.o
  CC      fs/kernfs/dir.o
  AR      fs/devpts/devpts.o
  AR      fs/devpts/built-in.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      kernel/irq/dummychip.o
  CC      fs/kernfs/file.o
  CC      arch/mn10300/lib/delay.o
  CC      fs/timerfd.o
  CC      fs/kernfs/symlink.o
  AR      net/bpf/built-in.o
  AR      drivers/clk/imgtec/built-in.o
  CC      crypto/aead.o
  CC      net/core/sock.o
  CC      fs/ramfs/file-mmu.o
  CC      drivers/base/class.o
  CC      lib/uuid.o
  CC      net/ethernet/eth.o
  CC      kernel/irq/devres.o
  AR      drivers/clk/mvebu/built-in.o
/home/kisskb/slave/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/home/kisskb/slave/src/kernel/rcu/srcutree.c:100:33: warning: 'levelspread[<U5640>]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/rcu/srcutree.c:67:6: note: 'levelspread[<U5640>]' was declared here
  AR      fs/nfs_common/built-in.o
  AR      drivers/firmware/broadcom/built-in.o
  CC      fs/notify/notification.o
  CC      crypto/ablkcipher.o
  CC      fs/eventfd.o
  CC      mm/quicklist.o
  CC      kernel/sched/fair.o
  AR      kernel/printk/built-in.o
  AR      drivers/clk/renesas/built-in.o
  AR      drivers/firmware/meson/built-in.o
  AR      drivers/firmware/tegra/built-in.o
  CC      lib/flex_array.o
  CC      fs/sysfs/dir.o
  CC      lib/iov_iter.o
  CC      fs/jffs2/ioctl.o
  CC      fs/jffs2/nodelist.o
  CC      fs/jffs2/malloc.o
  AR      drivers/firmware/built-in.o
  CC      kernel/locking/rtmutex.o
  AR      drivers/clk/ti/built-in.o
  CC      fs/lockd/clntxdr.o
  CC      kernel/time/timekeeping.o
  CC      lib/clz_ctz.o
  CC      fs/lockd/svc.o
  CC      fs/lockd/host.o
  CC      fs/proc/inode.o
  AS      arch/mn10300/lib/do_csum.o
  AS      arch/mn10300/lib/memcpy.o
  CC      drivers/base/platform.o
  AR      drivers/clk/built-in.o
  CC      crypto/blkcipher.o
  CC      kernel/locking/rwsem-spinlock.o
  AS      arch/mn10300/lib/memmove.o
  CC      crypto/skcipher.o
  CC      fs/jffs2/read.o
  CC      kernel/sched/rt.o
  CC      fs/lockd/svclock.o
  AS      arch/mn10300/lib/memset.o
  AR      drivers/gpu/drm/amd/lib/built-in.o
  CC      lib/bsearch.o
  AR      fs/ramfs/ramfs.o
  CC      arch/mn10300/lib/negdi2.o
  AR      drivers/hwtracing/intel_th/built-in.o
  CC      fs/jffs2/nodemgmt.o
  AR      drivers/i2c/algos/built-in.o
  AR      fs/ramfs/built-in.o
  AR      drivers/gpu/drm/hisilicon/built-in.o
  AR      drivers/gpu/drm/bridge/synopsys/built-in.o
  CC      arch/mn10300/lib/usercopy.o
  AR      drivers/gpu/drm/bridge/built-in.o
  CC      lib/find_bit.o
  CC      fs/notify/group.o
  AR      drivers/i2c/busses/built-in.o
  CC      fs/proc/root.o
  CC      fs/aio.o
  AR      drivers/idle/built-in.o
  CC      lib/llist.o
  CC      fs/sysfs/symlink.o
  AR      drivers/gpu/drm/i2c/built-in.o
  CC      fs/locks.o
  CC      kernel/rcu/tree.o
  CC      fs/jffs2/readinode.o
  AR      drivers/i2c/muxes/built-in.o
  CC      kernel/irq/proc.o
  AR      drivers/iommu/built-in.o
  AR      drivers/gpu/drm/panel/built-in.o
  AR      drivers/gpu/drm/omapdrm/displays/built-in.o
  AR      drivers/gpu/drm/tilcdc/built-in.o
  AR      arch/mn10300/lib/lib.a
/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]
  EXPORTS arch/mn10300/lib/lib-ksyms.o
  CC      net/ipv4/route.o
  CC      fs/notify/mark.o
  AR      drivers/i2c/built-in.o
  CC      net/ipv4/inetpeer.o
  CC      net/ipv4/protocol.o
  CC      fs/binfmt_script.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]
  AR      drivers/irqchip/built-in.o
  AR      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC      lib/memweight.o
  AR      arch/mn10300/lib/built-in.o
  CC      crypto/echainiv.o
  CC      drivers/base/firmware.o
  CC      drivers/base/cpu.o
  AR      drivers/macintosh/built-in.o
  CC      fs/binfmt_elf.o
  AR      drivers/gpu/drm/omapdrm/built-in.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      lib/kfifo.o
  CC      fs/nfs/dir.o
  AR      drivers/media/common/b2c2/built-in.o
  AR      drivers/mfd/built-in.o
  AR      drivers/gpu/drm/built-in.o
  CC      net/ipv4/ip_input.o
  AR      drivers/mmc/built-in.o
  CC      lib/percpu-refcount.o
  CC      lib/percpu_ida.o
  AR      drivers/media/common/saa7146/built-in.o
  AR      drivers/misc/cb710/built-in.o
  CC      fs/jffs2/write.o
  CC      drivers/mtd/mtdcore.o
  AR      fs/kernfs/built-in.o
  CC      fs/coredump.o
  AR      drivers/misc/eeprom/built-in.o
  CC      fs/lockd/svcshare.o
  AR      drivers/media/common/siano/built-in.o
  CC      fs/proc/base.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      crypto/ahash.o
  AR      drivers/gpu/vga/built-in.o
  AR      drivers/misc/lis3lv02d/built-in.o
  AR      mm/built-in.o
  AR      kernel/irq/built-in.o
  AR      kernel/locking/built-in.o
  CC      fs/drop_caches.o
  CC      crypto/shash.o
  CC      fs/sysfs/mount.o
  CC      fs/notify/fdinfo.o
  CC      kernel/time/ntp.o
  AR      drivers/media/common/v4l2-tpg/built-in.o
  CC      kernel/sched/deadline.o
  AR      drivers/gpu/built-in.o
  CC      drivers/base/map.o
  CC      drivers/base/init.o
  CC      fs/jffs2/scan.o
  CC      kernel/rcu/rcu_segcblist.o
  AR      net/ethernet/built-in.o
  CC      fs/proc/generic.o
  CC      fs/jffs2/gc.o
  CC      drivers/base/devres.o
  AR      drivers/media/common/built-in.o
  CC      fs/fhandle.o
  CC      net/ipv6/addrconf_core.o
  AR      drivers/misc/mic/bus/built-in.o
  CC      drivers/net/mii.o
  AR      drivers/media/firewire/built-in.o
  CC      crypto/akcipher.o
  CC      fs/lockd/svcproc.o
  AR      drivers/misc/mic/built-in.o
  CC      kernel/sched/wait.o
  AR      drivers/misc/ti-st/built-in.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]
/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]
  CC      net/ipv4/ip_fragment.o
  CC      lib/rhashtable.o
  CC      drivers/base/attribute_container.o
  AR      drivers/media/i2c/soc_camera/built-in.o
  CC      lib/reciprocal_div.o
  CC      drivers/base/transport_class.o
  CC      crypto/kpp.o
  AR      drivers/misc/built-in.o
  CC      drivers/base/topology.o
  AR      drivers/media/i2c/built-in.o
  CC      fs/lockd/mon.o
  CC      fs/lockd/svcsubs.o
  CC      fs/notify/dnotify/dnotify.o
  CC      lib/once.o
  CC      fs/sysfs/group.o
  CC      fs/dcookies.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      fs/notify/fanotify/built-in.o
  CC      net/ipv4/ip_forward.o
  CC      lib/refcount.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]
  AR      drivers/media/mmc/siano/built-in.o
  CC      net/ipv4/ip_options.o
  AR      drivers/nfc/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  AR      drivers/media/mmc/built-in.o
  AR      drivers/nvme/host/built-in.o
  AR      drivers/media/pci/b2c2/built-in.o
  CC      fs/lockd/xdr.o
  CC      lib/usercopy.o
  CC      kernel/time/clocksource.o
  AR      drivers/media/pci/ddbridge/built-in.o
  CC      drivers/base/container.o
  AR      drivers/nvme/target/built-in.o
  AR      drivers/media/pci/dm1105/built-in.o
  CC      lib/errseq.o
  AR      drivers/media/pci/mantis/built-in.o
  CC      crypto/acompress.o
  AR      drivers/media/pci/netup_unidvb/built-in.o
  AR      drivers/nvme/built-in.o
  CC      fs/jffs2/symlink.o
  CC      fs/jffs2/build.o
  CC      fs/jffs2/erase.o
  AR      drivers/media/pci/ngene/built-in.o
  CC      crypto/scompress.o
  CC      drivers/net/Space.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/jffs2/background.o
  AR      drivers/media/pci/pt1/built-in.o
  AR      drivers/media/pci/pluto2/built-in.o
  CC      drivers/base/property.o
  CC      lib/string_helpers.o
  AR      drivers/media/pci/pt3/built-in.o
  CC      drivers/nvmem/core.o
  AR      drivers/media/pci/saa7146/built-in.o
  CC      fs/proc/array.o
  CC      kernel/time/jiffies.o
  AR      drivers/media/pci/smipcie/built-in.o
  AR      drivers/media/pci/ttpci/built-in.o
  CC      net/ipv6/exthdrs_core.o
  CC      drivers/base/cacheinfo.o
  CC      lib/hexdump.o
  AR      fs/notify/dnotify/built-in.o
  AR      fs/sysfs/built-in.o
  CC      drivers/mtd/mtdsuper.o
  AR      drivers/base/power/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      kernel/sched/wait_bit.o
  CC      crypto/algboss.o
  CC      net/core/request_sock.o
  CC      lib/kstrtox.o
  AR      drivers/base/test/built-in.o
  CC      crypto/testmgr.o
  CC      drivers/base/firmware_class.o
  AR      drivers/media/pci/built-in.o
  CC      kernel/time/timer_list.o
  CC      drivers/mtd/mtdconcat.o
  CC      kernel/sched/swait.o
  CC      crypto/hmac.o
  CC      crypto/crypto_null.o
  CC      fs/jffs2/fs.o
  CC      crypto/sha256_generic.o
  CC      fs/jffs2/writev.o
  CC      fs/jffs2/super.o
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtobool_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:379:10: 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:401:1: 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:402:1: 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:403:1: 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:404:1: 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:405:1: 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:406:1: 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:407:1: 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:408:1: 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:409:1: 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:410:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  CC      net/core/skbuff.o
  CC      fs/lockd/clnt4xdr.o
  AR      drivers/media/platform/blackfin/built-in.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]
  CC      lib/iomap_copy.o
  CC      net/ipv4/ip_output.o
  CC      kernel/time/timeconv.o
  CC      fs/lockd/xdr4.o
  AR      drivers/media/platform/davinci/built-in.o
  CC      drivers/net/loopback.o
  CC      lib/devres.o
  AR      drivers/media/rc/keymaps/built-in.o
  CC      crypto/aes_generic.o
  CC      fs/jffs2/debug.o
  CC      lib/hweight.o
  CC      kernel/sched/completion.o
  CC      kernel/time/timecounter.o
  CC      fs/lockd/svc4proc.o
  CC      fs/jffs2/wbuf.o
  CC      kernel/sched/idle.o
  AR      drivers/pci/dwc/built-in.o
  AR      drivers/media/rc/built-in.o
  AR      drivers/media/platform/meson/built-in.o
  CC      fs/nfs/file.o
  CC      fs/nfs/getroot.o
  AR      drivers/platform/built-in.o
  CC      lib/bitrev.o
  AR      drivers/media/spi/built-in.o
  CC      kernel/time/alarmtimer.o
  AR      drivers/media/platform/omap/built-in.o
  CC      net/ipv4/ip_sockglue.o
  HOSTCC  lib/gen_crc32table
  CC      drivers/mtd/mtdpart.o
  CC      fs/jffs2/compr_rtime.o
  AR      drivers/power/built-in.o
  CC      crypto/rng.o
  AR      drivers/media/tuners/built-in.o
  CC      crypto/drbg.o
  CC      kernel/time/posix-timers.o
  AR      drivers/nvmem/nvmem_core.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/core/datagram.o
  AR      drivers/media/platform/stm32/built-in.o
  AR      drivers/nvmem/built-in.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      crypto/jitterentropy.o
  CC      fs/jffs2/compr_zlib.o
  CC      fs/nfs/inode.o
  CC      net/core/stream.o
  AR      drivers/ptp/built-in.o
  AR      drivers/pwm/built-in.o
  CC      fs/proc/fd.o
  CC      fs/proc/proc_tty.o
  CC      net/ipv6/ip6_checksum.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]
  CC      crypto/jitterentropy-kcapi.o
/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/rtc-lib.o
  AR      drivers/media/platform/built-in.o
  CC      fs/lockd/procfs.o
  CC      kernel/time/posix-cpu-timers.o
  AR      fs/notify/inotify/built-in.o
  CC      kernel/time/itimer.o
  CC      kernel/time/posix-clock.o
  AR      fs/notify/built-in.o
  AR      drivers/soc/bcm/built-in.o
  CC      drivers/mtd/mtdchar.o
  AR      crypto/crypto_algapi.o
  AR      crypto/crypto.o
  CC      lib/syscall.o
  AR      crypto/crypto_blkcipher.o
  CC      lib/zlib_deflate/deflate.o
  CC      lib/zlib_inflate/inffast.o
  AR      crypto/crypto_hash.o
  CC      lib/zlib_inflate/inflate.o
  AR      crypto/crypto_acompress.o
  AR      kernel/rcu/built-in.o
  AR      drivers/media/usb/dvb-usb-v2/built-in.o
  AR      crypto/cryptomgr.o
  AR      drivers/media/usb/b2c2/built-in.o
  AR      drivers/media/usb/dvb-usb/built-in.o
  AR      drivers/soc/fsl/built-in.o
  CC      drivers/tty/tty_io.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/soc/mediatek/built-in.o
  CC      net/core/scm.o
  AR      drivers/video/backlight/built-in.o
  AR      drivers/media/usb/siano/built-in.o
  AR      drivers/media/usb/s2255/built-in.o
  AR      drivers/net/ethernet/8390/built-in.o
  CC      lib/nlattr.o
  CC      kernel/sched/debug.o
  CC      fs/nfs/super.o
  AR      drivers/soc/renesas/built-in.o
  CC      kernel/sched/membarrier.o
  AR      drivers/base/built-in.o
  CC      fs/nfs/io.o
  AR      drivers/media/usb/stkwebcam/built-in.o
  AR      drivers/soc/built-in.o
  AR      drivers/net/ethernet/alacritech/built-in.o
  AR      drivers/net/phy/built-in.o
  AR      drivers/video/fbdev/core/built-in.o
  CC      net/netlink/af_netlink.o
  CC      lib/zlib_inflate/infutil.o
  AR      drivers/net/ethernet/amazon/built-in.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  AR      drivers/media/usb/ttusb-dec/built-in.o
  AR      crypto/jitterentropy_rng.o
  AR      drivers/media/usb/zr364xx/built-in.o
  AR      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      lib/atomic64.o
  CC      fs/proc/cmdline.o
  AR      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  AR      drivers/net/ethernet/aquantia/built-in.o
  AR      drivers/media/usb/ttusb-budget/built-in.o
  CC      kernel/time/tick-oneshot.o
  CC      net/ipv4/inet_connection_sock.o
  CC      net/ipv4/tcp.o
  CC      kernel/time/tick-sched.o
  AR      drivers/media/usb/built-in.o
  AR      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      drivers/rtc/hctosys.o
  CC      net/core/gen_stats.o
  CC      net/ipv4/tcp_input.o
  CC      lib/dynamic_queue_limits.o
  CC      fs/nfs/direct.o
  AR      drivers/net/ethernet/arc/built-in.o
  CC      fs/nfs/pagelist.o
  CC      lib/net_utils.o
  CC      fs/nfs/read.o
  AR      fs/lockd/lockd.o
  CC      fs/nfs/symlink.o
  CC      lib/zlib_deflate/deftree.o
  AR      drivers/net/ethernet/broadcom/built-in.o
  AR      fs/lockd/built-in.o
  AR      drivers/video/fbdev/omap2/built-in.o
  CC      fs/nfs/write.o
  CC      fs/nfs/unlink.o
  AR      drivers/media/built-in.o
  CC      lib/zlib_inflate/inftrees.o
  CC      net/ipv6/ip6_icmp.o
  AR      drivers/video/fbdev/built-in.o
  CC      net/ipv4/tcp_output.o
  AR      drivers/net/ethernet/cadence/built-in.o
  CC      net/ipv4/tcp_timer.o
  CC      lib/zlib_inflate/inflate_syms.o
  AR      drivers/net/ethernet/ezchip/built-in.o
  AR      fs/jffs2/jffs2.o
  AR      drivers/net/ethernet/huawei/built-in.o
  CC      lib/argv_split.o
  CC      net/core/gen_estimator.o
  AR      drivers/video/built-in.o
  AR      fs/jffs2/built-in.o
  CC      fs/nfs/namespace.o
  AR      drivers/net/ethernet/i825xx/built-in.o
  CC      lib/bug.o
  CC      fs/nfs/mount_clnt.o
  AR      drivers/net/ethernet/intel/built-in.o
  CC      lib/chacha20.o
  CC      fs/proc/consoles.o
  CC      fs/proc/devices.o
  CC      fs/proc/cpuinfo.o
  CC      drivers/mtd/redboot.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/uptime.o
  CC      fs/proc/stat.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/util.o
  AR      drivers/net/ethernet/micrel/built-in.o
  AR      drivers/net/ethernet/marvell/built-in.o
  AR      drivers/net/ethernet/natsemi/built-in.o
  AR      drivers/mtd/devices/built-in.o
  CC      drivers/tty/n_tty.o
  CC      fs/proc/softirqs.o
  AR      drivers/net/ethernet/qualcomm/emac/built-in.o
  CC      drivers/mtd/chips/chipreg.o
  CC      fs/proc/version.o
  CC      lib/cmdline.o
  AR      drivers/net/ethernet/netronome/built-in.o
  AR      kernel/sched/built-in.o
  AR      drivers/net/ethernet/renesas/built-in.o
  AR      drivers/mtd/lpddr/built-in.o
  AR      drivers/net/ethernet/qualcomm/built-in.o
  CC      lib/ctype.o
  AR      drivers/net/ethernet/samsung/built-in.o
  AR      drivers/net/ethernet/rocker/built-in.o
  AR      drivers/mtd/onenand/built-in.o
  AR      drivers/mtd/nand/built-in.o
  CC      drivers/mtd/maps/physmap.o
  AR      drivers/mtd/parsers/built-in.o
  AR      kernel/time/built-in.o
  CC      drivers/rtc/systohc.o
  CC      fs/proc/namespaces.o
  AR      drivers/mtd/tests/built-in.o
  AR      drivers/mtd/mtd.o
  AR      drivers/net/ethernet/seeq/built-in.o
  CC      lib/dec_and_lock.o
  CC      drivers/net/ethernet/smsc/smc91x.o
  AR      kernel/built-in.o
  CC      fs/proc/self.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      lib/decompress.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/thread_self.o
  CC      fs/nfs/nfstrace.o
  CC      lib/dump_stack.o
  CC      fs/proc/kcore.o
  CC      fs/proc/proc_net.o
  CC      lib/earlycpio.o
  CC      fs/proc/kmsg.o
  AR      drivers/net/ethernet/stmicro/built-in.o
  CC      lib/extable.o
  CC      lib/flex_proportions.o
  CC      lib/int_sqrt.o
  CC      lib/idr.o
  AR      drivers/net/ethernet/synopsys/built-in.o
  CC      net/ipv4/tcp_ipv4.o
  AR      drivers/net/ethernet/via/built-in.o
  CC      net/ipv4/tcp_minisocks.o
  AR      lib/zlib_inflate/zlib_inflate.o
  CC      lib/ioremap.o
  AR      crypto/built-in.o
  CC      lib/irq_regs.o
  CC      net/ipv4/tcp_cong.o
  AR      lib/zlib_inflate/built-in.o
  CC      net/ipv4/tcp_metrics.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  AR      drivers/net/ethernet/wiznet/built-in.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      net/core/net_namespace.o
  CC      drivers/mtd/chips/cfi_util.o
  CC      lib/kobject.o
  CC      net/ipv6/output_core.o
  CC      lib/kobject_uevent.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  CC      net/ipv4/tcp_fastopen.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      drivers/mtd/chips/jedec_probe.o
  CC      lib/nmi_backtrace.o
  CC      drivers/rtc/class.o
  CC      net/core/secure_seq.o
  CC      fs/nfs/export.o
  CC      lib/nodemask.o
  CC      lib/plist.o
  CC      net/core/flow_dissector.o
  CC      fs/nfs/nfsroot.o
  CC      fs/nfs/sysctl.o
  CC      fs/nfs/nfs2super.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      fs/nfs/proc.o
  CC      lib/seq_buf.o
  CC      fs/nfs/nfs2xdr.o
  AR      lib/zlib_deflate/zlib_deflate.o
  AR      lib/zlib_deflate/built-in.o
  CC      fs/nfs/nfs3super.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      lib/siphash.o
  CC      lib/string.o
  CC      net/ipv4/tcp_rate.o
  CC      lib/timerqueue.o
  AR      drivers/mtd/maps/built-in.o
  CC      fs/nfs/nfs3client.o
  CC      lib/vsprintf.o
  CC      net/ipv6/protocol.o
  CC      lib/win_minmax.o
  GEN     lib/crc32table.h
  CC      net/ipv4/tcp_recovery.o
  CC      lib/crc32.o
  CC      net/ipv6/ip6_offload.o
  CC      net/ipv4/tcp_ulp.o
  CC      net/ipv4/tcp_offload.o
  CC      net/ipv6/tcpv6_offload.o
  CC      net/ipv4/datagram.o
  CC      fs/nfs/nfs3proc.o
  CC      net/core/sysctl_net_core.o
  CC      drivers/rtc/interface.o
  CC      net/ipv4/raw.o
  CC      net/ipv4/udp.o
  CC      drivers/rtc/rtc-dev.o
  CC      drivers/rtc/nvmem.o
  CC      net/ipv4/udplite.o
  CC      net/ipv6/exthdrs_offload.o
  CC      net/ipv4/udp_offload.o
  AR      drivers/net/ethernet/smsc/built-in.o
  CC      net/core/dev.o
  AR      drivers/net/ethernet/built-in.o
  AR      fs/proc/proc.o
  CC      net/core/ethtool.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/tty/tty_ldisc.o
  AR      fs/proc/built-in.o
  CC      fs/nfs/nfs3xdr.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/tty/tty_port.o
  CC      net/core/dev_addr_lists.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/tty/tty_ldsem.o
  CC      net/core/dst.o
  CC      net/core/netevent.o
  AR      fs/nfs/nfs.o
  CC      net/core/neighbour.o
  CC      drivers/rtc/rtc-proc.o
  CC      net/ipv4/icmp.o
  CC      net/ipv4/arp.o
  CC      drivers/rtc/rtc-sysfs.o
  AR      drivers/net/built-in.o
  CC      net/ipv4/devinet.o
  CC      net/netlink/genetlink.o
  CC      net/core/rtnetlink.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/fib_trie.o
  CC      net/ipv4/fib_notifier.o
  CC      net/core/utils.o
  CC      net/core/link_watch.o
  CC      net/ipv4/inet_fragment.o
  AR      fs/nfs/nfsv2.o
  CC      net/ipv4/ping.o
  CC      drivers/rtc/rtc-mc146818-lib.o
  CC      net/packet/af_packet.o
  CC      drivers/tty/tty_baudrate.o
  CC      drivers/rtc/rtc-cmos.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      net/ipv4/gre_offload.o
  CC      drivers/tty/n_null.o
  CC      drivers/tty/tty_jobctrl.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/proc.o
  CC      drivers/tty/pty.o
  CC      net/ipv4/ipconfig.o
  CC      drivers/tty/sysrq.o
  CC      net/sched/sch_generic.o
  CC      net/sched/sch_mq.o
  AR      net/ipv6/built-in.o
  AR      lib/lib.a
  EXPORTS lib/lib-ksyms.o
  CC      net/sunrpc/clnt.o
  AR      drivers/tty/ipwireless/built-in.o
  CC      net/core/filter.o
  CC      net/core/sock_diag.o
  CC      net/sunrpc/xprt.o
  AR      lib/built-in.o
  CC      drivers/tty/serial/serial_core.o
  CC      drivers/tty/serial/earlycon.o
  CC      net/core/dev_ioctl.o
  AR      drivers/mtd/chips/built-in.o
  AR      drivers/rtc/rtc-core.o
  AR      drivers/mtd/built-in.o
  AR      drivers/tty/vt/built-in.o
  CC      net/sunrpc/socklib.o
  CC      drivers/tty/serial/8250/8250_core.o
  CC      drivers/tty/serial/8250/8250_port.o
  CC      net/core/tso.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      drivers/tty/serial/8250/8250_early.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/core/sock_reuseport.o
  CC      net/sysctl_net.o
  CC      net/unix/af_unix.o
  CC      net/core/fib_notifier.o
  CC      net/unix/garbage.o
/home/kisskb/slave/src/drivers/tty/serial/earlycon.c: In function 'earlycon_init':
/home/kisskb/slave/src/drivers/tty/serial/earlycon.c:71:32: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  CC      net/core/net-sysfs.o
  CC      net/unix/sysctl_net_unix.o
/home/kisskb/slave/src/net/core/dev_ioctl.c: In function 'dev_ifsioc_locked':
/home/kisskb/slave/src/net/core/dev_ioctl.c:151:11: 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:275:10: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  AR      fs/nfs/nfsv3.o
  AR      drivers/rtc/built-in.o
  CC      net/core/net-procfs.o
  AR      fs/nfs/built-in.o
  AR      fs/built-in.o
  CC      net/sunrpc/xprtsock.o
  CC      net/sunrpc/sched.o
  CC      net/sunrpc/auth_null.o
  CC      net/sunrpc/auth.o
  CC      net/sunrpc/auth_unix.o
  CC      net/sunrpc/svc.o
  CC      net/sunrpc/auth_generic.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC      net/sunrpc/addr.o
  CC      net/sunrpc/svcauth_unix.o
  AR      net/netlink/built-in.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      net/sunrpc/timer.o
  CC      net/sunrpc/xdr.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/sunrpc/cache.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/sunrpc/xprtmultipath.o
  CC      net/sunrpc/stats.o
  CC      net/sunrpc/sysctl.o
  AR      drivers/tty/serial/8250/8250.o
  AR      net/sched/built-in.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]
/home/kisskb/slave/src/net/sunrpc/xprtsock.c: In function 'bc_malloc':
/home/kisskb/slave/src/net/sunrpc/xprtsock.c:2620:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat]
  AR      net/ipv4/built-in.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
  AR      net/packet/built-in.o
  AR      net/sunrpc/sunrpc.o
  AR      net/sunrpc/built-in.o
  AR      net/unix/unix.o
  AR      net/unix/built-in.o
  AR      net/core/built-in.o
  AR      net/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  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: 0:00:20.456951