# git rev-parse -q --verify 5f520fc318764df800789edd202b5e3b55130613^{commit}
5f520fc318764df800789edd202b5e3b55130613
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5f520fc318764df800789edd202b5e3b55130613
# git clean -qxdf
# git log -1
commit 5f520fc318764df800789edd202b5e3b55130613
Merge: 9b95779 4397f04
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Dec 27 13:06:57 2017 -0800

    Merge tag 'trace-v4.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
    
    Pull tracing fixes from Steven Rostedt:
     "While doing tests on tracing over the network, I found that the
      packets were getting corrupted.
    
      In the process I found three bugs.
    
      One was the culprit, but the other two scared me. After deeper
      investigation, they were not as major as I thought they were, due to a
      signed compared to an unsigned that prevented a negative number from
      doing actual harm.
    
      The two bigger bugs:
    
       - Mask the ring buffer data page length. There are data flags at the
         high bits of the length field. These were not cleared via the
         length function, and the length could return a negative number.
         (Although the number returned was unsigned, but was assigned to a
         signed number) Luckily, this value was compared to PAGE_SIZE which
         is unsigned and kept it from entering the path that could have
         caused damage.
    
       - Check the page usage before reusing the ring buffer reader page.
         TCP increments the page ref when passing the page off to the
         network. The page is passed back to the ring buffer for use on
         free. But the page could still be in use by the TCP stack.
    
      Minor bugs:
    
       - Related to the first bug. No need to clear out the unused ring
         buffer data before sending to user space. It is now done by the
         ring buffer code itself.
    
       - Reset pointers after free on error path. There were some cases in
         the error path that pointers were freed but not set to NULL, and
         could have them freed again, having a pointer freed twice"
    
    * tag 'trace-v4.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
      tracing: Fix possible double free on failure of allocating trace buffer
      tracing: Fix crash when it fails to alloc ring buffer
      ring-buffer: Do no reuse reader page if still in use
      tracing: Remove extra zeroing out of the ring buffer page
      ring-buffer: Mask out the info bits when returning buffer page length
# < /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 5f520fc318764df800789edd202b5e3b55130613
# < 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
  CHK     include/generated/uapi/linux/version.h
  WRAP    arch/mn10300/include/generated/uapi/asm/bpf_perf_event.h
  WRAP    arch/mn10300/include/generated/uapi/asm/siginfo.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
  UPD     include/generated/compile.h
  CC      arch/mn10300/mm/init.o
  CC      arch/mn10300/kernel/signal.o
  CC      arch/mn10300/mm/fault.o
  CC      init/version.o
  AS      arch/mn10300/kernel/entry.o
  CC      arch/mn10300/mm/pgtable.o
  CC      arch/mn10300/mm/extable.o
  AS      arch/mn10300/mm/tlb-mn10300.o
  CC      arch/mn10300/mm/mmu-context.o
  CC      arch/mn10300/mm/misalignment.o
  CC      arch/mn10300/mm/dma-alloc.o
  CC      arch/mn10300/mm/cache.o
  CC      arch/mn10300/kernel/traps.o
  CC      arch/mn10300/kernel/irq.o
  CC      arch/mn10300/kernel/ptrace.o
  AR      init/mounts.o
  AR      init/built-in.o
  CC      arch/mn10300/kernel/setup.o
  CC      arch/mn10300/kernel/time.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/kernel/sys_mn10300.o
  CC      arch/mn10300/kernel/io.o
  CC      arch/mn10300/mm/cache-flush-icache.o
  AS      arch/mn10300/kernel/switch_to.o
  CC      arch/mn10300/proc-mn103e010/proc-init.o
  CC      arch/mn10300/kernel/mn10300_ksyms.o
  CC      arch/mn10300/unit-asb2303/unit-init.o
  CC      arch/mn10300/kernel/fpu.o
  CC      kernel/fork.o
  CC      arch/mn10300/unit-asb2303/smc91111.o
  CC      arch/mn10300/unit-asb2303/flash.o
  AS      arch/mn10300/mm/cache-inv-by-tag.o
  AS      arch/mn10300/mm/cache-flush-by-tag.o
  AR      arch/mn10300/proc-mn103e010/built-in.o
  CC      kernel/exec_domain.o
  CC      arch/mn10300/unit-asb2303/leds.o
  AR      arch/mn10300/mm/built-in.o
  AS      arch/mn10300/kernel/fpu-low.o
  CC      arch/mn10300/kernel/csrc-mn10300.o
  CC      arch/mn10300/kernel/cevt-mn10300.o
  AR      certs/built-in.o
  CC      kernel/panic.o
  CC      arch/mn10300/kernel/mn10300-watchdog.o
  CC      mm/filemap.o
  AR      arch/mn10300/unit-asb2303/built-in.o
  AS      arch/mn10300/kernel/mn10300-watchdog-low.o
  CC      fs/open.o
  CC      fs/read_write.o
  CC      kernel/cpu.o
  CC      ipc/util.o
  CC      arch/mn10300/kernel/mn10300-serial.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  AS      arch/mn10300/kernel/mn10300-serial-low.o
  CC      ipc/msgutil.o
  CC      ipc/msg.o
  CC      ipc/sem.o
  CC      arch/mn10300/kernel/mn10300-debug.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      arch/mn10300/kernel/rtc.o
  CC      ipc/shm.o
  CC      fs/file_table.o
  CC      ipc/syscall.o
  CC      kernel/resource.o
  AS      arch/mn10300/kernel/head.o
  LDS     arch/mn10300/kernel/vmlinux.lds
  AR      arch/mn10300/kernel/built-in.o
  CC      kernel/sysctl.o
  CC      mm/mempool.o
  CC      kernel/sysctl_binary.o
  CC      fs/super.o
  CC      security/commoncap.o
  CC      ipc/ipc_sysctl.o
  CC      mm/oom_kill.o
  CC      crypto/api.o
  CC      fs/char_dev.o
  AR      block/built-in.o
  CC      crypto/cipher.o
  AR      ipc/built-in.o
  CC      crypto/compress.o
  CC      crypto/memneq.o
  CC      security/min_addr.o
  CC      kernel/capability.o
  CC      mm/maccess.o
  CC      kernel/ptrace.o
  CC      fs/stat.o
  CC      kernel/user.o
  CC      mm/page_alloc.o
  CC      crypto/crypto_wq.o
  AR      security/built-in.o
  CC      mm/page-writeback.o
  CC      crypto/algapi.o
  CC      fs/exec.o
  CC      kernel/signal.o
  AR      drivers/amba/built-in.o
  AR      drivers/auxdisplay/built-in.o
  CC      drivers/base/component.o
  AR      drivers/block/built-in.o
  CC      mm/readahead.o
  CC      mm/swap.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      drivers/base/core.o
  CC      crypto/scatterwalk.o
  CC      crypto/proc.o
  CC      drivers/base/bus.o
  CC      fs/pipe.o
  CC      mm/truncate.o
  CC      crypto/aead.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      drivers/base/dd.o
  CC      kernel/sys.o
  CC      drivers/base/syscore.o
  CC      crypto/ablkcipher.o
  CC      mm/vmscan.o
  CC      drivers/base/driver.o
  CC      drivers/base/class.o
  AR      drivers/bus/built-in.o
  CC      fs/ioctl.o
  CC      kernel/umh.o
  AR      sound/built-in.o
  AR      drivers/cdrom/built-in.o
  CC      drivers/char/mem.o
  CC      crypto/blkcipher.o
  CC      drivers/base/platform.o
  CC      crypto/skcipher.o
  CC      drivers/char/random.o
  CC      crypto/echainiv.o
  CC      kernel/workqueue.o
  CC      crypto/ahash.o
/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      fs/readdir.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
  CC      mm/shmem.o
  CC      kernel/pid.o
  CC      kernel/task_work.o
  CC      drivers/base/init.o
  CC      crypto/shash.o
  CC      drivers/char/misc.o
  CC      fs/select.o
  CC      drivers/base/map.o
  AR      drivers/char/ipmi/built-in.o
  CC      kernel/extable.o
  AR      drivers/char/agp/built-in.o
  AR      drivers/char/built-in.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      crypto/akcipher.o
  CC      drivers/base/devres.o
  CC      drivers/base/attribute_container.o
  CC      kernel/params.o
  AR      firmware/built-in.o
  CC      crypto/kpp.o
  CC      kernel/kthread.o
  AR      drivers/clk/bcm/built-in.o
  AR      drivers/clk/imgtec/built-in.o
  AR      drivers/clk/mvebu/built-in.o
  AR      drivers/clk/renesas/built-in.o
  CC      drivers/base/transport_class.o
  AR      drivers/clk/ti/built-in.o
  AR      drivers/clk/built-in.o
  CC      drivers/base/topology.o
  CC      crypto/acompress.o
  CC      mm/util.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      net/socket.o
  CC      drivers/base/container.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      lib/lockref.o
  CC      drivers/base/property.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      crypto/scompress.o
  CC      lib/sort.o
  CC      fs/attr.o
  CC      mm/backing-dev.o
  CC      drivers/base/cacheinfo.o
  CC      lib/parser.o
  CC      kernel/notifier.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      fs/bad_inode.o
  CC      crypto/algboss.o
  CC      lib/bust_spinlocks.o
  CC      fs/file.o
  CC      mm/mm_init.o
  CC      kernel/ksysfs.o
  CC      mm/mmu_context.o
  AR      drivers/base/power/built-in.o
  AR      drivers/base/test/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  AR      net/802/built-in.o
  CC      net/bpf/test_run.o
  CC      net/core/sock.o
  CC      mm/percpu.o
  CC      crypto/testmgr.o
  CC      kernel/cred.o
  CC      drivers/base/firmware_class.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      lib/scatterlist.o
  CC      crypto/hmac.o
  CC      fs/filesystems.o
  AR      net/bpf/built-in.o
  CC      kernel/reboot.o
  AS      arch/mn10300/lib/__ashldi3.o
  AS      arch/mn10300/lib/__ashrdi3.o
  AS      arch/mn10300/lib/__lshrdi3.o
  AS      arch/mn10300/lib/__ucmpdi2.o
  CC      arch/mn10300/lib/bitops.o
  AR      drivers/base/built-in.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/amd/lib/built-in.o
  AR      drivers/gpu/drm/bridge/synopsys/built-in.o
  CC      crypto/crypto_null.o
  AR      drivers/gpu/drm/bridge/built-in.o
  AR      drivers/gpu/drm/hisilicon/built-in.o
  CC      lib/gcd.o
  AR      drivers/gpu/drm/i2c/built-in.o
  CC      arch/mn10300/lib/checksum.o
  AR      drivers/gpu/drm/omapdrm/displays/built-in.o
  AR      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC      lib/lcm.o
  AR      drivers/gpu/drm/omapdrm/built-in.o
  CC      fs/namespace.o
  CC      kernel/async.o
  AR      drivers/gpu/drm/panel/built-in.o
  CC      mm/slab_common.o
  CC      lib/list_sort.o
  AR      drivers/gpu/drm/tilcdc/built-in.o
  AR      drivers/gpu/drm/built-in.o
  AR      drivers/gpu/vga/built-in.o
  AR      drivers/gpu/built-in.o
  AR      drivers/hwtracing/intel_th/built-in.o
  AR      drivers/i2c/algos/built-in.o
  CC      lib/uuid.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
/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/macintosh/built-in.o
  CC      lib/flex_array.o
  AR      drivers/media/common/b2c2/built-in.o
  AR      drivers/media/common/saa7146/built-in.o
  CC      arch/mn10300/lib/delay.o
  AR      drivers/media/common/siano/built-in.o
  AR      drivers/media/common/v4l2-tpg/built-in.o
  CC      crypto/sha256_generic.o
  AR      drivers/media/common/built-in.o
  AR      drivers/media/firewire/built-in.o
  AR      drivers/media/i2c/soc_camera/built-in.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]
  AR      drivers/media/i2c/built-in.o
  AR      drivers/media/mmc/siano/built-in.o
  AR      drivers/media/mmc/built-in.o
  CC      kernel/range.o
  AR      drivers/media/pci/b2c2/built-in.o
  AR      drivers/media/pci/ddbridge/built-in.o
  CC      lib/iov_iter.o
  AR      drivers/media/pci/dm1105/built-in.o
  AR      drivers/media/pci/mantis/built-in.o
  AR      drivers/media/pci/netup_unidvb/built-in.o
  AR      drivers/media/pci/ngene/built-in.o
  AR      drivers/media/pci/pluto2/built-in.o
  CC      kernel/smpboot.o
  AR      drivers/media/pci/pt1/built-in.o
  AR      drivers/media/pci/pt3/built-in.o
  AS      arch/mn10300/lib/do_csum.o
  AR      drivers/media/pci/saa7146/built-in.o
  AR      drivers/media/pci/smipcie/built-in.o
  AS      arch/mn10300/lib/memcpy.o
  AR      drivers/media/pci/ttpci/built-in.o
  CC      mm/compaction.o
  AR      drivers/media/pci/built-in.o
  AS      arch/mn10300/lib/memmove.o
  AS      arch/mn10300/lib/memset.o
  AR      drivers/media/platform/blackfin/built-in.o
  CC      arch/mn10300/lib/negdi2.o
  AR      drivers/media/platform/davinci/built-in.o
  AR      drivers/media/platform/meson/built-in.o
  CC      arch/mn10300/lib/usercopy.o
  AR      drivers/media/platform/omap/built-in.o
  AR      drivers/media/platform/stm32/built-in.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]
  AR      drivers/media/platform/built-in.o
  AR      drivers/media/rc/keymaps/built-in.o
  AR      drivers/media/rc/built-in.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      arch/mn10300/lib/lib.a
  EXPORTS arch/mn10300/lib/lib-ksyms.o
  AR      drivers/media/usb/s2255/built-in.o
  AR      drivers/media/usb/siano/built-in.o
  AR      arch/mn10300/lib/built-in.o
  CC      net/core/request_sock.o
  AR      drivers/media/usb/stkwebcam/built-in.o
  AR      drivers/media/usb/ttusb-budget/built-in.o
  AR      drivers/media/usb/ttusb-dec/built-in.o
  AR      virt/lib/built-in.o
  AR      virt/built-in.o
  AR      drivers/media/usb/zr364xx/built-in.o
  CC      net/core/skbuff.o
  AR      drivers/media/usb/built-in.o
  CC      kernel/ucount.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
  AR      drivers/misc/mic/bus/built-in.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
  CC      kernel/groups.o
  CC      crypto/aes_generic.o
  CC      crypto/rng.o
  CC      mm/vmacache.o
  CC      fs/seq_file.o
  CC      kernel/bpf/core.o
  CC      mm/swap_slots.o
  CC      mm/interval_tree.o
  CC      drivers/mtd/mtdsuper.o
  CC      lib/clz_ctz.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  CC      lib/llist.o
  CC      fs/xattr.o
  CC      mm/list_lru.o
  CC      lib/memweight.o
  CC      net/core/datagram.o
  CC      lib/kfifo.o
  CC      drivers/mtd/mtdconcat.o
  CC      crypto/drbg.o
  CC      mm/workingset.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]
  CC      lib/percpu-refcount.o
  AR      kernel/bpf/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      fs/libfs.o
  CC      drivers/mtd/mtdpart.o
  CC      mm/debug.o
  CC      crypto/jitterentropy.o
  CC      lib/percpu_ida.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/jitterentropy-kcapi.o
  CC      lib/rhashtable.o
  CC      kernel/irq/handle.o
  CC      mm/gup.o
  CC      mm/highmem.o
  AR      crypto/crypto.o
  AR      crypto/crypto_algapi.o
  AR      crypto/crypto_blkcipher.o
  CC      fs/fs-writeback.o
  AR      crypto/crypto_hash.o
  AR      crypto/crypto_acompress.o
  AR      crypto/cryptomgr.o
  AR      crypto/jitterentropy_rng.o
  AR      crypto/built-in.o
  CC      drivers/mtd/mtdchar.o
  CC      kernel/irq/manage.o
  CC      net/core/stream.o
  CC      kernel/irq/spurious.o
  CC      mm/memory.o
  CC      drivers/mtd/redboot.o
  CC      lib/reciprocal_div.o
  CC      lib/once.o
  CC      kernel/irq/resend.o
  CC      net/core/scm.o
  CC      lib/refcount.o
  CC      drivers/net/mii.o
  CC      lib/usercopy.o
  CC      drivers/net/Space.o
  CC      fs/pnode.o
  CC      kernel/irq/chip.o
  CC      drivers/mtd/chips/chipreg.o
  CC      lib/errseq.o
  CC      lib/string_helpers.o
  CC      drivers/mtd/chips/cfi_probe.o
  AR      drivers/mtd/devices/built-in.o
  CC      fs/splice.o
  CC      lib/hexdump.o
  CC      net/core/gen_stats.o
  CC      drivers/net/loopback.o
  CC      lib/kstrtox.o
  AR      drivers/mtd/lpddr/built-in.o
  AR      drivers/net/ethernet/8390/built-in.o
  AR      drivers/net/ethernet/alacritech/built-in.o
  CC      kernel/irq/dummychip.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
/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]
  AR      drivers/net/ethernet/cadence/built-in.o
  AR      drivers/net/ethernet/ezchip/built-in.o
  AR      drivers/net/ethernet/huawei/built-in.o
  AR      drivers/net/ethernet/i825xx/built-in.o
  AR      drivers/net/ethernet/intel/built-in.o
  AR      drivers/net/ethernet/marvell/built-in.o
  AR      drivers/net/ethernet/micrel/built-in.o
  CC      drivers/mtd/chips/cfi_util.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/iomap_copy.o
  AR      drivers/net/ethernet/renesas/built-in.o
  AR      drivers/net/ethernet/rocker/built-in.o
  CC      mm/mincore.o
  AR      drivers/net/ethernet/samsung/built-in.o
  AR      drivers/net/ethernet/seeq/built-in.o
  CC      kernel/irq/devres.o
  CC      drivers/net/ethernet/smsc/smc91x.o
  CC      net/core/gen_estimator.o
  CC      kernel/irq/proc.o
  CC      lib/devres.o
  CC      lib/hweight.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  CC      fs/sync.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  AR      kernel/irq/built-in.o
  AR      kernel/livepatch/built-in.o
  CC      kernel/locking/mutex.o
  CC      lib/bitrev.o
  CC      net/core/net_namespace.o
  HOSTCC  lib/gen_crc32table
  CC      fs/utimes.o
  CC      lib/zlib_deflate/deflate.o
  CC      kernel/locking/semaphore.o
  CC      lib/zlib_inflate/inffast.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
  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      lib/zlib_inflate/inflate.o
  CC      lib/syscall.o
  CC      fs/stack.o
  CC      net/core/secure_seq.o
  CC      fs/fs_struct.o
  CC      kernel/locking/rwsem.o
  CC      lib/zlib_deflate/deftree.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      kernel/locking/percpu-rwsem.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      fs/statfs.o
  CC      mm/mprotect.o
  CC      kernel/locking/rtmutex.o
  CC      lib/zlib_inflate/infutil.o
  CC      lib/zlib_inflate/inftrees.o
  CC      net/core/flow_dissector.o
  CC      mm/mremap.o
  CC      lib/zlib_inflate/inflate_syms.o
  AR      lib/zlib_deflate/zlib_deflate.o
  CC      drivers/mtd/chips/jedec_probe.o
  AR      lib/zlib_deflate/built-in.o
  CC      net/core/sysctl_net_core.o
  CC      fs/fs_pin.o
  AR      lib/zlib_inflate/zlib_inflate.o
  AR      lib/zlib_inflate/built-in.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      lib/nlattr.o
  CC      net/core/dev.o
  CC      fs/nsfs.o
  CC      mm/msync.o
  AR      kernel/locking/built-in.o
  CC      kernel/power/qos.o
  AR      drivers/mtd/chips/built-in.o
  CC      mm/page_vma_mapped.o
  CC      drivers/mtd/maps/physmap.o
  CC      fs/no-block.o
  CC      lib/atomic64.o
  CC      lib/dynamic_queue_limits.o
  CC      fs/proc_namespace.o
  CC      net/ethernet/eth.o
  CC      net/ipv4/route.o
  CC      lib/net_utils.o
  AR      drivers/mtd/maps/built-in.o
  CC      mm/pagewalk.o
  AR      drivers/mtd/nand/built-in.o
  AR      drivers/mtd/onenand/built-in.o
  CC      kernel/power/poweroff.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
  AR      drivers/nfc/built-in.o
  AR      drivers/nvme/host/built-in.o
  AR      drivers/nvme/target/built-in.o
  AR      kernel/power/built-in.o
  AR      drivers/nvme/built-in.o
  CC      kernel/printk/printk.o
  CC      drivers/nvmem/core.o
  CC      fs/devpts/inode.o
  CC      lib/argv_split.o
  CC      mm/pgtable-generic.o
  CC      lib/bug.o
  AR      net/ethernet/built-in.o
  CC      mm/rmap.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]
  AR      fs/devpts/devpts.o
  AR      fs/devpts/built-in.o
  AR      fs/exofs/built-in.o
  CC      fs/exportfs/expfs.o
  CC      kernel/rcu/update.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
  CC      lib/chacha20.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
/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/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  AR      fs/exportfs/exportfs.o
  AR      fs/exportfs/built-in.o
  CC      drivers/rtc/hctosys.o
  CC      fs/jffs2/compr.o
  CC      kernel/rcu/sync.o
  CC      lib/decompress.o
  CC      lib/dump_stack.o
  CC      kernel/printk/printk_safe.o
  CC      kernel/rcu/srcutree.o
  CC      lib/earlycpio.o
  CC      mm/vmalloc.o
  CC      drivers/rtc/systohc.o
  CC      lib/extable.o
  CC      net/ipv4/inetpeer.o
  CC      fs/jffs2/dir.o
  AR      kernel/printk/built-in.o
  CC      net/ipv4/protocol.o
  CC      drivers/rtc/class.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[<Ud640>]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/rcu/srcutree.c:67:6: note: 'levelspread[<Ud640>]' was declared here
  CC      lib/flex_proportions.o
  CC      lib/idr.o
  AR      drivers/soc/bcm/built-in.o
  CC      fs/jffs2/file.o
  AR      drivers/soc/fsl/built-in.o
  AR      drivers/soc/mediatek/built-in.o
  AR      drivers/soc/renesas/built-in.o
  AR      drivers/soc/built-in.o
  CC      kernel/rcu/tree.o
  CC      fs/jffs2/ioctl.o
  CC      net/ipv4/ip_input.o
  CC      drivers/rtc/interface.o
  CC      lib/int_sqrt.o
  CC      kernel/sched/core.o
  CC      lib/ioremap.o
  CC      net/core/ethtool.o
  CC      fs/jffs2/nodelist.o
  CC      mm/process_vm_access.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      drivers/rtc/nvmem.o
  CC      mm/init-mm.o
  CC      lib/klist.o
  CC      fs/jffs2/malloc.o
  CC      net/ipv4/ip_fragment.o
  CC      drivers/rtc/rtc-dev.o
  CC      mm/bootmem.o
  CC      lib/kobject.o
  CC      fs/jffs2/read.o
  CC      drivers/rtc/rtc-proc.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      mm/fadvise.o
  CC      fs/jffs2/nodemgmt.o
  CC      lib/kobject_uevent.o
  CC      kernel/sched/loadavg.o
  CC      net/core/dev_addr_lists.o
  CC      net/ipv4/ip_forward.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      drivers/rtc/rtc-sysfs.o
  CC      kernel/rcu/rcu_segcblist.o
  CC      mm/madvise.o
  CC      fs/jffs2/readinode.o
  CC      kernel/sched/clock.o
  CC      drivers/rtc/rtc-mc146818-lib.o
  CC      lib/nmi_backtrace.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]
  AR      kernel/rcu/built-in.o
/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]
  CC      mm/dmapool.o
/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      net/core/dst.o
  CC      net/ipv4/ip_options.o
  CC      kernel/sched/cputime.o
  CC      net/ipv4/ip_output.o
  CC      drivers/rtc/rtc-cmos.o
  CC      lib/nodemask.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      mm/slab.o
  CC      lib/plist.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/radix-tree.o
  CC      kernel/sched/idle_task.o
  CC      fs/jffs2/write.o
  CC      net/core/netevent.o
  AR      drivers/rtc/rtc-core.o
  AR      drivers/rtc/built-in.o
  CC      drivers/tty/tty_io.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/core/neighbour.o
  CC      kernel/sched/fair.o
  CC      fs/kernfs/mount.o
  CC      fs/jffs2/scan.o
  CC      lib/ratelimit.o
  CC      net/ipv4/ip_sockglue.o
  CC      lib/rbtree.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      fs/kernfs/inode.o
  CC      kernel/sched/rt.o
  CC      mm/migrate.o
  CC      lib/seq_buf.o
  CC      fs/jffs2/gc.o
  CC      fs/kernfs/dir.o
  CC      drivers/tty/n_tty.o
  CC      lib/sha1.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]
  CC      kernel/sched/deadline.o
  CC      net/ipv4/inet_hashtables.o
  CC      lib/show_mem.o
  CC      mm/quicklist.o
  CC      fs/kernfs/file.o
  CC      fs/jffs2/symlink.o
  CC      net/core/rtnetlink.o
  CC      lib/siphash.o
  AR      mm/built-in.o
  CC      fs/jffs2/build.o
  CC      lib/string.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/tty/tty_ldisc.o
  CC      fs/kernfs/symlink.o
  CC      kernel/sched/wait.o
  CC      fs/jffs2/erase.o
  CC      net/ipv4/inet_timewait_sock.o
  AR      fs/kernfs/built-in.o
  CC      fs/jffs2/background.o
  CC      drivers/tty/tty_buffer.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      kernel/sched/wait_bit.o
  CC      lib/timerqueue.o
  CC      drivers/tty/tty_port.o
  CC      net/core/utils.o
  CC      lib/vsprintf.o
  CC      fs/jffs2/fs.o
  CC      kernel/sched/swait.o
  CC      net/ipv4/inet_connection_sock.o
  CC      net/ipv4/tcp.o
  CC      kernel/sched/completion.o
  CC      drivers/tty/tty_mutex.o
  CC      net/ipv4/tcp_input.o
  CC      fs/jffs2/writev.o
  CC      kernel/sched/idle.o
  CC      drivers/tty/tty_ldsem.o
  CC      fs/jffs2/super.o
  CC      net/core/link_watch.o
  CC      drivers/tty/tty_baudrate.o
  CC      kernel/sched/debug.o
  AR      drivers/video/backlight/built-in.o
  AR      drivers/video/fbdev/core/built-in.o
  AR      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  AR      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  AR      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      fs/jffs2/debug.o
  AR      drivers/video/fbdev/omap2/built-in.o
  AR      drivers/video/fbdev/built-in.o
  AR      drivers/video/built-in.o
  CC      fs/jffs2/wbuf.o
  CC      drivers/tty/tty_jobctrl.o
  CC      lib/win_minmax.o
  CC      net/core/filter.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      fs/lockd/clntlock.o
  GEN     lib/crc32table.h
  AR      lib/lib.a
  CC      lib/crc32.o
  CC      drivers/tty/n_null.o
  CC      kernel/sched/membarrier.o
  CC      fs/jffs2/compr_rtime.o
  CC      drivers/tty/pty.o
  CC      fs/jffs2/compr_zlib.o
  AR      kernel/sched/built-in.o
  CC      kernel/time/time.o
  CC      kernel/profile.o
  CC      fs/lockd/clntproc.o
  EXPORTS lib/lib-ksyms.o
  AR      lib/built-in.o
  CC      kernel/futex.o
  AR      fs/jffs2/jffs2.o
  AR      fs/jffs2/built-in.o
  CC      kernel/up.o
  CC      drivers/tty/sysrq.o
  CC      kernel/uid16.o
  CC      fs/nfs/client.o
  CC      kernel/time/timer.o
  CC      fs/lockd/clntxdr.o
  AR      drivers/tty/ipwireless/built-in.o
  CC      kernel/time/hrtimer.o
  CC      drivers/tty/serial/serial_core.o
  CC      net/ipv4/tcp_output.o
  CC      drivers/tty/serial/earlycon.o
  CC      net/ipv4/tcp_timer.o
  CC      net/core/sock_diag.o
  CC      fs/lockd/host.o
  CC      fs/nfs/dir.o
  CC      kernel/time/timekeeping.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      fs/nfs_common/grace.o
  CC      net/core/dev_ioctl.o
  AR      fs/nfs_common/built-in.o
  CC      fs/nfs/file.o
  CC      kernel/time/ntp.o
  CC      fs/lockd/svc.o
  CC      drivers/tty/serial/8250/8250_core.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]
  CC      net/core/tso.o
  CC      fs/nfs/getroot.o
  CC      kernel/time/clocksource.o
  CC      fs/lockd/svclock.o
  CC      drivers/tty/serial/8250/8250_port.o
  CC      fs/nfs/inode.o
  CC      net/ipv4/tcp_ipv4.o
  CC      net/core/sock_reuseport.o
  CC      net/ipv6/addrconf_core.o
  CC      kernel/acct.o
  CC      kernel/time/jiffies.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      fs/lockd/svcshare.o
  CC      net/core/fib_notifier.o
  CC      kernel/time/timer_list.o
  CC      net/ipv6/exthdrs_core.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/elfcore.o
  CC      kernel/time/timeconv.o
  CC      drivers/tty/serial/8250/8250_early.o
  CC      net/core/net-sysfs.o
  CC      fs/lockd/svcproc.o
  CC      fs/lockd/svcsubs.o
  CC      net/ipv6/ip6_checksum.o
  CC      fs/nfs/super.o
  CC      kernel/time/timecounter.o
  CC      net/ipv4/tcp_minisocks.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
  CC      kernel/time/alarmtimer.o
  AR      drivers/tty/vt/built-in.o
  AR      drivers/tty/built-in.o
  AR      drivers/built-in.o
  CC      net/ipv4/tcp_cong.o
  CC      kernel/irq_work.o
  CC      fs/lockd/mon.o
  CC      net/ipv6/ip6_icmp.o
  CC      kernel/time/posix-timers.o
  CC      net/core/net-procfs.o
  CC      fs/notify/fsnotify.o
  CC      fs/nfs/io.o
  CC      net/ipv6/output_core.o
  CC      net/ipv4/tcp_metrics.o
  CC      kernel/memremap.o
  CC      fs/lockd/xdr.o
  CC      fs/notify/notification.o
  AR      net/core/built-in.o
  CC      fs/notify/group.o
  CC      kernel/time/posix-cpu-timers.o
  CC      fs/nfs/direct.o
  CC      fs/notify/mark.o
  CC      net/ipv6/protocol.o
  CC      kernel/time/posix-clock.o
  CC      fs/proc/task_mmu.o
  CC      fs/lockd/clnt4xdr.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/ipv6/ip6_offload.o
  CC      fs/lockd/xdr4.o
  CC      fs/proc/inode.o
  CC      kernel/time/itimer.o
  CC      fs/notify/fdinfo.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/nfs/pagelist.o
  CC      fs/proc/root.o
  CC      kernel/time/clockevents.o
  CC      fs/lockd/svc4proc.o
  CC      net/ipv6/tcpv6_offload.o
  AR      fs/quota/built-in.o
  CC      net/ipv6/exthdrs_offload.o
  AR      fs/notify/dnotify/built-in.o
  AR      fs/notify/fanotify/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      net/ipv4/tcp_rate.o
  CC      fs/proc/base.o
  CC      fs/notify/inotify/inotify_user.o
  CC      kernel/time/tick-common.o
  CC      fs/ramfs/inode.o
  CC      fs/lockd/procfs.o
  AR      net/ipv6/built-in.o
  CC      fs/sysfs/file.o
  CC      net/ipv4/tcp_recovery.o
  CC      fs/nfs/read.o
  CC      fs/ramfs/file-mmu.o
  CC      kernel/time/tick-oneshot.o
  AR      fs/notify/inotify/built-in.o
  AR      fs/notify/built-in.o
  CC      fs/proc/generic.o
  AR      fs/lockd/lockd.o
  AR      fs/lockd/built-in.o
  CC      net/ipv4/tcp_ulp.o
  CC      fs/sysfs/dir.o
  AR      fs/ramfs/ramfs.o
  AR      fs/ramfs/built-in.o
  CC      net/netlink/af_netlink.o
  CC      kernel/time/tick-sched.o
  CC      fs/sysfs/symlink.o
  CC      fs/nfs/symlink.o
  CC      fs/proc/array.o
  CC      net/packet/af_packet.o
  CC      net/ipv4/tcp_offload.o
  CC      net/ipv4/datagram.o
  CC      fs/sysfs/mount.o
  AR      kernel/time/built-in.o
  AR      kernel/built-in.o
  CC      net/ipv4/raw.o
  CC      fs/sysfs/group.o
  CC      fs/nfs/unlink.o
  CC      fs/proc/fd.o
  CC      net/netlink/genetlink.o
  AR      fs/sysfs/built-in.o
  CC      net/ipv4/udp.o
  CC      net/ipv4/udplite.o
  CC      fs/proc/proc_tty.o
  CC      fs/nfs/write.o
  CC      fs/nfs/namespace.o
  CC      fs/eventpoll.o
  CC      net/sched/sch_generic.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/consoles.o
  AR      net/netlink/built-in.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  AR      net/packet/built-in.o
  CC      fs/proc/interrupts.o
  CC      fs/anon_inodes.o
  CC      fs/nfs/nfstrace.o
  CC      net/sched/sch_mq.o
  CC      net/sunrpc/clnt.o
  CC      fs/proc/loadavg.o
  CC      net/unix/af_unix.o
  CC      net/ipv4/udp_offload.o
  CC      net/ipv4/arp.o
  CC      net/sysctl_net.o
  CC      fs/proc/meminfo.o
  CC      fs/nfs/export.o
  AR      net/sched/built-in.o
  CC      net/ipv4/icmp.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      net/unix/garbage.o
  CC      fs/nfs/nfsroot.o
  CC      net/sunrpc/xprt.o
  CC      fs/nfs/sysctl.o
  CC      fs/nfs/nfs2super.o
  CC      fs/proc/util.o
  CC      fs/proc/version.o
  CC      net/ipv4/devinet.o
  CC      fs/proc/softirqs.o
  CC      net/unix/sysctl_net_unix.o
  CC      fs/proc/namespaces.o
  CC      fs/proc/self.o
  CC      fs/nfs/proc.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/fib_frontend.o
  AR      net/unix/unix.o
  AR      net/unix/built-in.o
  CC      net/ipv4/fib_semantics.o
  CC      fs/proc/thread_self.o
  CC      net/sunrpc/socklib.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/nfs/nfs2xdr.o
  CC      net/sunrpc/xprtsock.o
  CC      fs/nfs/nfs3super.o
  CC      fs/nfs/nfs3client.o
  CC      net/ipv4/fib_trie.o
  CC      net/sunrpc/sched.o
/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]
  CC      fs/proc/proc_net.o
  CC      net/sunrpc/auth.o
  CC      net/sunrpc/auth_null.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/proc/kcore.o
  CC      fs/nfs/nfs3xdr.o
  CC      net/ipv4/fib_notifier.o
  CC      fs/signalfd.o
  CC      fs/proc/kmsg.o
  CC      net/ipv4/inet_fragment.o
  CC      net/sunrpc/auth_unix.o
  AR      fs/proc/proc.o
  CC      net/ipv4/ping.o
  AR      fs/proc/built-in.o
  CC      net/ipv4/ip_tunnel_core.o
  AR      fs/nfs/nfs.o
  CC      net/ipv4/gre_offload.o
  CC      fs/timerfd.o
  AR      fs/nfs/nfsv2.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/proc.o
  AR      fs/nfs/nfsv3.o
  AR      fs/nfs/built-in.o
  CC      net/sunrpc/auth_generic.o
  CC      net/sunrpc/svc.o
  CC      fs/eventfd.o
  CC      net/sunrpc/svcsock.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/sunrpc/svcauth.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      net/sunrpc/svcauth_unix.o
  CC      net/sunrpc/addr.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  CC      net/sunrpc/rpcb_clnt.o
  AR      net/ipv4/built-in.o
  CC      net/sunrpc/timer.o
  CC      net/sunrpc/xdr.o
  CC      fs/coredump.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/sunrpc/cache.o
  CC      fs/drop_caches.o
  CC      fs/fhandle.o
  CC      fs/dcookies.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      fs/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
  AR      built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  LD      vmlinux
  SYSMAP  System.map
  CC      arch/mn10300/boot/compressed/misc.o
  OBJCOPY arch/mn10300/boot/compressed/vmlinux.bin
  AS      arch/mn10300/boot/compressed/head.o
  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: 0:00:30.231265