# git rev-parse -q --verify b39ab98e2f4728d98973fd1bc531e3c4cbccb21c^{commit}
b39ab98e2f4728d98973fd1bc531e3c4cbccb21c
already have revision, skipping fetch
# git checkout -q -f -B kisskb b39ab98e2f4728d98973fd1bc531e3c4cbccb21c
# git clean -qxdf
# git log -1
commit b39ab98e2f4728d98973fd1bc531e3c4cbccb21c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 30 10:09:56 2017 -0700

    Mark 'ioremap_page_range()' as possibly sleeping
    
    It turns out that some drivers seem to think it's ok to remap page
    ranges from within interrupts and even NMI's.  That is definitely not
    the case, since the page table build-up is simply not interrupt-safe.
    
    This showed up in the zero-day robot that reported it for the ACPI APEI
    GHES ("Generic Hardware Error Source") driver.  Normally it had been
    hidden by the fact that no page table operations had been needed because
    the vmalloc area had been set up by other things.
    
    Apparently due to a recent change to the GHEI driver: commit
    77b246b32b2c ("acpi: apei: check for pending errors when probing GHES
    entries") 0day actually caught a case during bootup whenthe ioremap
    called down to page allocation.  But that recent change only showed the
    symptom, it wasn't the root cause of the problem.
    
    Hopefully it is limited to just that one driver.
    
    If you need to access random physical memory, you either need to ioremap
    in process context, or you need to use the FIXMAP facility to set one
    particular fixmap entry to the required mapping - that can be done safely.
    
    Cc: Borislav Petkov <bp@suse.de>
    Cc: Len Brown <lenb@kernel.org>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: Fengguang Wu <fengguang.wu@intel.com>
    Cc: Tyler Baicar <tbaicar@codeaurora.org>
    Cc: Will Deacon <will.deacon@arm.com>
    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 b39ab98e2f4728d98973fd1bc531e3c4cbccb21c
# < make -j 10 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 10 ARCH=mn10300 O=/home/kisskb/slave/build/linus_asb2303_defconfig_am33_2.0 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/am33_2.0-linux/bin/am33_2.0-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_asb2303_defconfig_am33_2.0'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
warning: (MN10300 && HAVE_HARDLOCKUP_DETECTOR_ARCH) selects HAVE_NMI_WATCHDOG which has unmet direct dependencies (HAVE_NMI)
warning: (MN10300 && HAVE_HARDLOCKUP_DETECTOR_ARCH) selects HAVE_NMI_WATCHDOG which has unmet direct dependencies (HAVE_NMI)
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/mn10300/include/generated/uapi/asm/siginfo.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/mn10300/include/generated/asm/barrier.h
  WRAP    arch/mn10300/include/generated/asm/clkdev.h
  WRAP    arch/mn10300/include/generated/asm/device.h
  WRAP    arch/mn10300/include/generated/asm/exec.h
  WRAP    arch/mn10300/include/generated/asm/extable.h
  WRAP    arch/mn10300/include/generated/asm/fb.h
  WRAP    arch/mn10300/include/generated/asm/irq_work.h
  WRAP    arch/mn10300/include/generated/asm/mcs_spinlock.h
  WRAP    arch/mn10300/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/mn10300/include/generated/asm/preempt.h
  WRAP    arch/mn10300/include/generated/asm/sections.h
  WRAP    arch/mn10300/include/generated/asm/trace_clock.h
  WRAP    arch/mn10300/include/generated/asm/word-at-a-time.h
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  CHK     scripts/mod/devicetable-offsets.h
  UPD     scripts/mod/devicetable-offsets.h
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/mn10300/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
<stdin>:1191:2: warning: #warning syscall fanotify_init not implemented [-Wcpp]
<stdin>:1194:2: warning: #warning syscall fanotify_mark not implemented [-Wcpp]
<stdin>:1197:2: warning: #warning syscall prlimit64 not implemented [-Wcpp]
<stdin>:1200:2: warning: #warning syscall name_to_handle_at not implemented [-Wcpp]
<stdin>:1203:2: warning: #warning syscall open_by_handle_at not implemented [-Wcpp]
<stdin>:1206:2: warning: #warning syscall clock_adjtime not implemented [-Wcpp]
<stdin>:1209:2: warning: #warning syscall syncfs not implemented [-Wcpp]
<stdin>:1212:2: warning: #warning syscall sendmmsg not implemented [-Wcpp]
<stdin>:1218:2: warning: #warning syscall process_vm_readv not implemented [-Wcpp]
<stdin>:1221:2: warning: #warning syscall process_vm_writev not implemented [-Wcpp]
<stdin>:1224:2: warning: #warning syscall kcmp not implemented [-Wcpp]
<stdin>:1227:2: warning: #warning syscall finit_module not implemented [-Wcpp]
<stdin>:1230:2: warning: #warning syscall sched_setattr not implemented [-Wcpp]
<stdin>:1233:2: warning: #warning syscall sched_getattr not implemented [-Wcpp]
<stdin>:1236:2: warning: #warning syscall renameat2 not implemented [-Wcpp]
<stdin>:1239:2: warning: #warning syscall seccomp not implemented [-Wcpp]
<stdin>:1242:2: warning: #warning syscall getrandom not implemented [-Wcpp]
<stdin>:1245:2: warning: #warning syscall memfd_create not implemented [-Wcpp]
<stdin>:1248:2: warning: #warning syscall bpf not implemented [-Wcpp]
<stdin>:1251:2: warning: #warning syscall execveat not implemented [-Wcpp]
<stdin>:1254:2: warning: #warning syscall socket not implemented [-Wcpp]
<stdin>:1257:2: warning: #warning syscall socketpair not implemented [-Wcpp]
<stdin>:1260:2: warning: #warning syscall bind not implemented [-Wcpp]
<stdin>:1263:2: warning: #warning syscall connect not implemented [-Wcpp]
<stdin>:1266:2: warning: #warning syscall listen not implemented [-Wcpp]
<stdin>:1269:2: warning: #warning syscall accept4 not implemented [-Wcpp]
<stdin>:1272:2: warning: #warning syscall getsockopt not implemented [-Wcpp]
<stdin>:1275:2: warning: #warning syscall setsockopt not implemented [-Wcpp]
<stdin>:1278:2: warning: #warning syscall getsockname not implemented [-Wcpp]
<stdin>:1281:2: warning: #warning syscall getpeername not implemented [-Wcpp]
<stdin>:1284:2: warning: #warning syscall sendto not implemented [-Wcpp]
<stdin>:1287:2: warning: #warning syscall sendmsg not implemented [-Wcpp]
<stdin>:1290:2: warning: #warning syscall recvfrom not implemented [-Wcpp]
<stdin>:1293:2: warning: #warning syscall recvmsg not implemented [-Wcpp]
<stdin>:1296:2: warning: #warning syscall shutdown not implemented [-Wcpp]
<stdin>:1299:2: warning: #warning syscall userfaultfd not implemented [-Wcpp]
<stdin>:1302:2: warning: #warning syscall membarrier not implemented [-Wcpp]
<stdin>:1305:2: warning: #warning syscall mlock2 not implemented [-Wcpp]
<stdin>:1308:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
<stdin>:1311:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
<stdin>:1314:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
<stdin>:1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
<stdin>:1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
<stdin>:1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
<stdin>:1326:2: warning: #warning syscall statx not implemented [-Wcpp]
  HOSTLD  scripts/mod/modpost
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      init/init_task.o
  AR      usr/built-in.o
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      arch/mn10300/kernel/process.o
  CC      arch/mn10300/kernel/signal.o
  CC      arch/mn10300/mm/init.o
  CC      arch/mn10300/proc-mn103e010/proc-init.o
  CC      arch/mn10300/unit-asb2303/unit-init.o
  CC      arch/mn10300/unit-asb2303/smc91111.o
  CC      arch/mn10300/mm/fault.o
  AR      arch/mn10300/proc-mn103e010/built-in.o
  CC      arch/mn10300/unit-asb2303/flash.o
  CC      kernel/fork.o
  AR      certs/built-in.o
  AS      arch/mn10300/kernel/entry.o
  CC      arch/mn10300/mm/pgtable.o
  CC      arch/mn10300/kernel/traps.o
  CC      mm/filemap.o
  CC      arch/mn10300/kernel/irq.o
  CC      mm/mempool.o
  CC      arch/mn10300/unit-asb2303/leds.o
  CC      mm/oom_kill.o
  AR      init/mounts.o
  AR      init/built-in.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  AR      arch/mn10300/unit-asb2303/built-in.o
  CC      kernel/exec_domain.o
  CC      arch/mn10300/mm/extable.o
  CC      kernel/panic.o
  CC      arch/mn10300/kernel/ptrace.o
  AS      arch/mn10300/mm/tlb-mn10300.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      arch/mn10300/mm/mmu-context.o
  CC      arch/mn10300/kernel/setup.o
  CC      mm/page-writeback.o
  CC      arch/mn10300/mm/misalignment.o
  CC      arch/mn10300/kernel/time.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      arch/mn10300/kernel/sys_mn10300.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  CC      arch/mn10300/mm/dma-alloc.o
  CC      arch/mn10300/mm/cache.o
  CC      arch/mn10300/kernel/io.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]
  AS      arch/mn10300/kernel/switch_to.o
  CC      arch/mn10300/mm/cache-flush-icache.o
  CC      kernel/capability.o
  AS      arch/mn10300/mm/cache-inv-by-tag.o
  CC      kernel/ptrace.o
  AS      arch/mn10300/mm/cache-flush-by-tag.o
  CC      arch/mn10300/kernel/mn10300_ksyms.o
  CC      fs/open.o
  CC      fs/read_write.o
  CC      kernel/user.o
  CC      fs/file_table.o
  AR      arch/mn10300/mm/built-in.o
  CC      fs/super.o
  CC      arch/mn10300/kernel/fpu.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      ipc/util.o
  CC      ipc/msgutil.o
  CC      ipc/msg.o
  AS      arch/mn10300/kernel/fpu-low.o
  CC      arch/mn10300/kernel/csrc-mn10300.o
  CC      kernel/signal.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      kernel/sys.o
  CC      ipc/sem.o
  CC      ipc/shm.o
  CC      arch/mn10300/kernel/cevt-mn10300.o
  CC      ipc/syscall.o
  CC      arch/mn10300/kernel/mn10300-watchdog.o
  CC      fs/char_dev.o
  CC      mm/truncate.o
  AS      arch/mn10300/kernel/mn10300-watchdog-low.o
  CC      ipc/ipc_sysctl.o
  CC      fs/stat.o
  CC      arch/mn10300/kernel/mn10300-serial.o
  CC      security/commoncap.o
  CC      mm/vmscan.o
  CC      mm/shmem.o
  CC      crypto/api.o
  CC      security/min_addr.o
  AR      ipc/built-in.o
  CC      kernel/umh.o
  CC      fs/exec.o
  CC      kernel/workqueue.o
  AS      arch/mn10300/kernel/mn10300-serial-low.o
  CC      arch/mn10300/kernel/mn10300-debug.o
  CC      kernel/pid.o
  CC      arch/mn10300/kernel/rtc.o
  CC      crypto/cipher.o
  AR      security/built-in.o
  CC      crypto/compress.o
  AR      block/built-in.o
  AR      sound/built-in.o
  CC      crypto/memneq.o
  AR      drivers/amba/built-in.o
  AR      drivers/auxdisplay/built-in.o
  AS      arch/mn10300/kernel/head.o
  LDS     arch/mn10300/kernel/vmlinux.lds
  CC      drivers/base/component.o
  AR      arch/mn10300/kernel/built-in.o
  CC      crypto/crypto_wq.o
  AR      drivers/block/built-in.o
  CC      crypto/algapi.o
  AR      firmware/built-in.o
  CC      crypto/scatterwalk.o
  CC      crypto/proc.o
  AR      drivers/bus/built-in.o
  CC      fs/pipe.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]
  AR      drivers/cdrom/built-in.o
  CC      drivers/base/core.o
  CC      net/socket.o
  CC      drivers/base/bus.o
  CC      mm/util.o
  CC      lib/lockref.o
  CC      mm/mmzone.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      lib/sort.o
  CC      drivers/char/mem.o
  CC      crypto/aead.o
  AS      arch/mn10300/lib/__ashldi3.o
  CC      lib/parser.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
  CC      fs/namei.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      arch/mn10300/lib/checksum.o
  CC      kernel/task_work.o
  CC      drivers/char/random.o
  CC      lib/bust_spinlocks.o
  CC      crypto/ablkcipher.o
/home/kisskb/slave/src/arch/mn10300/lib/checksum.c: In function 'csum_partial_copy':
/home/kisskb/slave/src/arch/mn10300/lib/checksum.c:56:16: warning: ignoring return value of 'copy_from_user', declared with attribute warn_unused_result [-Wunused-result]
  CC      drivers/base/dd.o
  CC      arch/mn10300/lib/delay.o
  CC      drivers/base/syscore.o
  CC      mm/mm_init.o
  CC      kernel/extable.o
/home/kisskb/slave/src/drivers/char/random.c: In function 'urandom_read':
/home/kisskb/slave/src/drivers/char/random.c:1777:10: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/drivers/char/random.c: In function 'write_pool':
/home/kisskb/slave/src/drivers/char/random.c:1811:11: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  AR      net/802/built-in.o
  CC      lib/kasprintf.o
  CC      net/bpf/test_run.o
  AS      arch/mn10300/lib/do_csum.o
  CC      lib/bitmap.o
  AS      arch/mn10300/lib/memcpy.o
  AS      arch/mn10300/lib/memmove.o
  AS      arch/mn10300/lib/memset.o
  CC      mm/mmu_context.o
  CC      arch/mn10300/lib/negdi2.o
  CC      arch/mn10300/lib/usercopy.o
  CC      kernel/params.o
  CC      crypto/blkcipher.o
  CC      drivers/base/driver.o
  AR      arch/mn10300/lib/lib.a
  EXPORTS arch/mn10300/lib/lib-ksyms.o
  AR      arch/mn10300/lib/built-in.o
  CC      kernel/kthread.o
  CC      lib/scatterlist.o
  CC      mm/percpu.o
  CC      drivers/char/misc.o
  AR      net/bpf/built-in.o
  CC      net/core/sock.o
  CC      net/core/request_sock.o
  CC      drivers/base/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      net/core/skbuff.o
  AR      drivers/char/agp/built-in.o
  AR      drivers/char/built-in.o
  CC      drivers/base/platform.o
  CC      crypto/skcipher.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      lib/uuid.o
  AR      drivers/char/ipmi/built-in.o
  CC      fs/fcntl.o
  AR      virt/lib/built-in.o
  AR      virt/built-in.o
  CC      crypto/echainiv.o
  CC      lib/flex_array.o
  CC      crypto/ahash.o
  CC      lib/iov_iter.o
  CC      mm/slab_common.o
  CC      kernel/notifier.o
  CC      drivers/base/cpu.o
  CC      kernel/ksysfs.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]
  CC      kernel/cred.o
  CC      fs/ioctl.o
/home/kisskb/slave/src/mm/slab_common.c: In function 'create_boot_cache':
/home/kisskb/slave/src/mm/slab_common.c:895:6: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat]
  CC      crypto/shash.o
  CC      crypto/akcipher.o
  CC      crypto/kpp.o
  CC      drivers/base/firmware.o
  CC      mm/compaction.o
  CC      kernel/reboot.o
  CC      drivers/base/init.o
  CC      fs/readdir.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      drivers/base/attribute_container.o
  CC      crypto/acompress.o
  CC      net/ethernet/eth.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      fs/select.o
  CC      fs/dcache.o
  CC      kernel/smpboot.o
  CC      drivers/base/transport_class.o
  CC      crypto/scompress.o
  CC      crypto/algboss.o
  CC      lib/clz_ctz.o
  CC      lib/bsearch.o
  CC      mm/vmacache.o
  CC      lib/find_bit.o
  CC      lib/llist.o
  CC      drivers/base/topology.o
  CC      kernel/ucount.o
  CC      lib/memweight.o
  AR      net/ethernet/built-in.o
  CC      mm/swap_slots.o
  CC      lib/kfifo.o
  CC      lib/percpu-refcount.o
  CC      kernel/groups.o
  CC      kernel/bpf/core.o
  CC      drivers/base/container.o
  CC      crypto/testmgr.o
  CC      mm/interval_tree.o
  CC      net/core/datagram.o
  CC      drivers/base/property.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
  AR      drivers/clk/ti/built-in.o
  AR      drivers/clk/built-in.o
  CC      lib/percpu_ida.o
  AR      drivers/clocksource/built-in.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      crypto/hmac.o
  AR      drivers/crypto/built-in.o
  CC      crypto/crypto_null.o
  CC      mm/list_lru.o
  CC      lib/rhashtable.o
  CC      lib/reciprocal_div.o
  CC      lib/once.o
  CC      net/ipv4/route.o
  CC      crypto/sha256_generic.o
  CC      mm/workingset.o
  CC      kernel/irq/irqdesc.o
  CC      drivers/base/cacheinfo.o
  CC      kernel/irq/handle.o
  CC      net/core/stream.o
  AR      kernel/bpf/built-in.o
  CC      net/core/scm.o
  AR      drivers/base/power/built-in.o
  CC      net/ipv4/inetpeer.o
  CC      mm/debug.o
  AR      drivers/base/test/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      kernel/irq/manage.o
  CC      fs/bad_inode.o
  CC      lib/refcount.o
  CC      lib/usercopy.o
  CC      fs/file.o
  CC      drivers/base/firmware_class.o
  CC      net/core/gen_stats.o
  CC      mm/gup.o
  CC      lib/errseq.o
  CC      fs/filesystems.o
  CC      crypto/aes_generic.o
  CC      lib/string_helpers.o
  AR      kernel/livepatch/built-in.o
  CC      net/core/gen_estimator.o
  CC      kernel/irq/spurious.o
  AR      drivers/base/built-in.o
  AR      drivers/firewire/built-in.o
  AR      drivers/firmware/broadcom/built-in.o
  AR      drivers/firmware/meson/built-in.o
  CC      lib/hexdump.o
  AR      drivers/firmware/tegra/built-in.o
  CC      net/core/net_namespace.o
  AR      drivers/firmware/built-in.o
  CC      mm/highmem.o
  AR      drivers/gpu/drm/bridge/synopsys/built-in.o
  AR      drivers/gpu/drm/bridge/built-in.o
  AR      drivers/gpu/drm/hisilicon/built-in.o
  AR      drivers/gpu/drm/i2c/built-in.o
  AR      drivers/gpu/drm/omapdrm/displays/built-in.o
  AR      drivers/gpu/drm/omapdrm/dss/built-in.o
  CC      mm/memory.o
  AR      drivers/gpu/drm/omapdrm/built-in.o
  AR      drivers/gpu/drm/panel/built-in.o
  AR      drivers/gpu/drm/tilcdc/built-in.o
  CC      fs/namespace.o
  CC      lib/kstrtox.o
  CC      net/ipv4/protocol.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
  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
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtobool_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:378:10: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoull_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:400:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoll_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:401:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoul_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:402:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtol_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:403:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtouint_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:404:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoint_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:405:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtou16_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:406:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtos16_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:407:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtou8_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:408:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtos8_from_user':
/home/kisskb/slave/src/lib/kstrtox.c:409:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  AR      drivers/irqchip/built-in.o
  AR      drivers/macintosh/built-in.o
  CC      kernel/irq/resend.o
  AR      drivers/mfd/built-in.o
  CC      mm/mincore.o
  CC      kernel/irq/chip.o
  AR      drivers/media/common/b2c2/built-in.o
  AR      drivers/media/common/saa7146/built-in.o
  AR      drivers/media/common/siano/built-in.o
  AR      drivers/media/common/v4l2-tpg/built-in.o
  AR      drivers/media/common/built-in.o
  AR      drivers/media/firewire/built-in.o
  AR      drivers/media/i2c/soc_camera/built-in.o
  AR      drivers/media/i2c/built-in.o
  CC      lib/iomap_copy.o
  AR      drivers/media/mmc/siano/built-in.o
  AR      drivers/media/mmc/built-in.o
  AR      drivers/media/pci/b2c2/built-in.o
  AR      drivers/media/pci/ddbridge/built-in.o
  AR      drivers/media/pci/dm1105/built-in.o
  AR      drivers/media/pci/mantis/built-in.o
  AR      drivers/media/pci/netup_unidvb/built-in.o
  AR      drivers/media/pci/ngene/built-in.o
  CC      net/ipv4/ip_input.o
  AR      drivers/media/pci/pluto2/built-in.o
  AR      drivers/media/pci/pt1/built-in.o
  AR      drivers/media/pci/pt3/built-in.o
  CC      net/ipv4/ip_fragment.o
  AR      drivers/media/pci/saa7146/built-in.o
  AR      drivers/media/pci/smipcie/built-in.o
  AR      drivers/media/pci/ttpci/built-in.o
  AR      drivers/media/pci/built-in.o
  CC      lib/devres.o
  AR      drivers/media/platform/blackfin/built-in.o
  CC      net/core/secure_seq.o
  AR      drivers/media/platform/davinci/built-in.o
  AR      drivers/media/platform/meson/built-in.o
  CC      crypto/rng.o
  AR      drivers/media/platform/omap/built-in.o
  AR      drivers/media/platform/stm32/built-in.o
  CC      lib/hweight.o
  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
  CC      kernel/locking/mutex.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      drivers/media/usb/s2255/built-in.o
  AR      drivers/media/usb/siano/built-in.o
  AR      drivers/media/usb/stkwebcam/built-in.o
  AR      drivers/media/usb/ttusb-budget/built-in.o
  AR      drivers/media/usb/ttusb-dec/built-in.o
  AR      drivers/media/usb/zr364xx/built-in.o
  AR      drivers/media/usb/built-in.o
  CC      kernel/irq/dummychip.o
  AR      drivers/media/built-in.o
  AR      drivers/misc/cb710/built-in.o
  AR      drivers/misc/eeprom/built-in.o
  AR      drivers/misc/lis3lv02d/built-in.o
  CC      lib/bitrev.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      crypto/drbg.o
  CC      kernel/irq/devres.o
  HOSTCC  lib/gen_crc32table
  CC      drivers/net/mii.o
  CC      net/core/flow_dissector.o
  CC      kernel/locking/semaphore.o
  CC      lib/zlib_deflate/deflate.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      net/ipv4/ip_forward.o
  CC      kernel/irq/proc.o
  CC      mm/mlock.o
  CC      fs/seq_file.o
  CC      kernel/locking/rwsem.o
  CC      crypto/jitterentropy.o
  CC      crypto/jitterentropy-kcapi.o
  CC      drivers/mtd/mtdsuper.o
  CC      kernel/locking/percpu-rwsem.o
  CC      drivers/net/Space.o
  AR      kernel/irq/built-in.o
  CC      kernel/locking/rtmutex.o
  CC      lib/zlib_deflate/deftree.o
  CC      kernel/power/qos.o
  CC      net/ipv4/ip_options.o
  CC      drivers/mtd/mtdconcat.o
  CC      mm/mmap.o
  AR      crypto/crypto.o
  AR      crypto/crypto_algapi.o
  AR      crypto/crypto_blkcipher.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/net/loopback.o
  CC      fs/xattr.o
  CC      net/core/sysctl_net_core.o
  AR      drivers/net/ethernet/8390/built-in.o
  AR      drivers/net/ethernet/alacritech/built-in.o
  AR      drivers/net/ethernet/amazon/built-in.o
  AR      drivers/net/ethernet/aquantia/built-in.o
  AR      drivers/net/ethernet/arc/built-in.o
  AR      drivers/net/ethernet/broadcom/built-in.o
  AR      drivers/net/ethernet/cadence/built-in.o
  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
  CC      kernel/locking/rwsem-spinlock.o
  AR      drivers/net/ethernet/marvell/built-in.o
  AR      drivers/net/ethernet/micrel/built-in.o
  AR      drivers/net/ethernet/natsemi/built-in.o
  CC      lib/zlib_deflate/deflate_syms.o
  AR      drivers/net/ethernet/netronome/built-in.o
  CC      kernel/power/poweroff.o
  AR      drivers/net/ethernet/qualcomm/emac/built-in.o
  AR      drivers/net/ethernet/qualcomm/built-in.o
  AR      drivers/net/ethernet/renesas/built-in.o
  AR      drivers/net/ethernet/rocker/built-in.o
  AR      drivers/net/ethernet/samsung/built-in.o
  AR      drivers/net/ethernet/seeq/built-in.o
  CC      drivers/net/ethernet/smsc/smc91x.o
  AR      kernel/power/built-in.o
  CC      fs/libfs.o
  CC      drivers/mtd/mtdpart.o
  AR      lib/zlib_deflate/zlib_deflate.o
  AR      lib/zlib_deflate/built-in.o
  AR      kernel/locking/built-in.o
  CC      net/ipv6/addrconf_core.o
  CC      lib/zlib_inflate/inffast.o
  CC      kernel/printk/printk.o
  CC      net/ipv4/ip_output.o
  CC      net/core/dev.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      kernel/printk/printk_safe.o
  CC      lib/zlib_inflate/inflate.o
  AR      drivers/net/phy/built-in.o
  CC      fs/fs-writeback.o
  CC      lib/zlib_inflate/infutil.o
  CC      net/ipv6/exthdrs_core.o
  CC      drivers/mtd/mtdchar.o
  CC      net/ipv6/ip6_checksum.o
  CC      lib/zlib_inflate/inftrees.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
  CC      mm/mprotect.o
  CC      lib/zlib_inflate/inflate_syms.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/built-in.o
  CC      net/ipv4/ip_sockglue.o
  AR      lib/zlib_inflate/zlib_inflate.o
  AR      lib/zlib_inflate/built-in.o
  CC      lib/syscall.o
  CC      net/ipv4/inet_hashtables.o
  CC      fs/pnode.o
  CC      mm/mremap.o
  CC      net/ipv6/ip6_icmp.o
  AR      kernel/printk/built-in.o
  CC      kernel/rcu/update.o
  CC      drivers/mtd/redboot.o
  CC      net/ipv6/output_core.o
  CC      lib/nlattr.o
  CC      fs/splice.o
  AR      drivers/mtd/devices/built-in.o
  CC      drivers/mtd/chips/chipreg.o
  CC      net/netlink/af_netlink.o
  CC      kernel/rcu/sync.o
  CC      mm/msync.o
  CC      net/ipv6/protocol.o
  CC      lib/atomic64.o
  CC      kernel/rcu/srcutree.o
  CC      kernel/rcu/tree.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      lib/dynamic_queue_limits.o
  CC      mm/page_vma_mapped.o
  CC      lib/net_utils.o
  CC      net/ipv6/ip6_offload.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[<Ufb40>]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/rcu/srcutree.c:67:6: note: 'levelspread[<Ufb40>]' was declared here
  CC      fs/sync.o
  CC      drivers/mtd/chips/cfi_util.o
  CC      mm/pagewalk.o
  CC      lib/argv_split.o
  CC      net/ipv4/inet_connection_sock.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  CC      lib/bug.o
  CC      mm/pgtable-generic.o
  CC      fs/utimes.o
  CC      net/ipv6/tcpv6_offload.o
  CC      lib/chacha20.o
  CC      net/ipv6/exthdrs_offload.o
  CC      net/core/ethtool.o
/home/kisskb/slave/src/mm/pgtable-generic.c: In function 'ptep_clear_flush':
/home/kisskb/slave/src/mm/pgtable-generic.c:82:20: warning: unused variable 'mm' [-Wunused-variable]
  CC      mm/rmap.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      fs/stack.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  CC      net/netlink/genetlink.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      lib/dump_stack.o
  CC      fs/fs_struct.o
  AR      net/ipv6/built-in.o
  CC      lib/earlycpio.o
  AR      drivers/mtd/lpddr/built-in.o
  CC      kernel/sched/core.o
  CC      lib/extable.o
  CC      net/ipv4/tcp.o
  CC      kernel/rcu/rcu_segcblist.o
  CC      net/ipv4/tcp_input.o
  CC      fs/statfs.o
  CC      lib/flex_proportions.o
  CC      mm/vmalloc.o
  CC      drivers/mtd/chips/jedec_probe.o
  AR      kernel/rcu/built-in.o
  CC      drivers/mtd/maps/physmap.o
  CC      lib/idr.o
  CC      fs/fs_pin.o
  AR      net/netlink/built-in.o
  CC      fs/nsfs.o
  CC      net/core/dev_addr_lists.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      net/ipv4/tcp_output.o
  AR      drivers/mtd/chips/built-in.o
  CC      net/ipv4/tcp_timer.o
  AR      drivers/mtd/maps/built-in.o
  CC      fs/no-block.o
  AR      drivers/mtd/nand/built-in.o
  AR      drivers/mtd/onenand/built-in.o
  AR      drivers/mtd/parsers/built-in.o
  AR      drivers/mtd/tests/built-in.o
  AR      drivers/mtd/mtd.o
  AR      drivers/mtd/built-in.o
  AR      drivers/nfc/built-in.o
  AR      drivers/nvme/host/built-in.o
  AR      drivers/nvme/target/built-in.o
  AR      drivers/nvme/built-in.o
  CC      drivers/nvmem/core.o
  CC      fs/proc_namespace.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      mm/process_vm_access.o
  CC      kernel/sched/loadavg.o
  CC      lib/klist.o
  CC      net/core/dst.o
  CC      fs/devpts/inode.o
  AR      drivers/nvmem/nvmem_core.o
  AR      drivers/nvmem/built-in.o
  AR      drivers/pci/dwc/built-in.o
  AR      drivers/platform/built-in.o
  AR      drivers/power/built-in.o
  AR      drivers/ptp/built-in.o
  AR      drivers/pwm/built-in.o
  CC      lib/kobject.o
  CC      drivers/rtc/rtc-lib.o
  CC      kernel/sched/clock.o
  CC      mm/init-mm.o
  AR      drivers/soc/bcm/built-in.o
  AR      drivers/soc/fsl/built-in.o
  AR      drivers/soc/renesas/built-in.o
  AR      drivers/soc/built-in.o
  CC      net/core/netevent.o
  CC      mm/bootmem.o
  CC      drivers/rtc/hctosys.o
  AR      fs/devpts/devpts.o
  AR      fs/devpts/built-in.o
  AR      fs/exofs/built-in.o
  CC      fs/exportfs/expfs.o
  CC      kernel/sched/cputime.o
  CC      fs/jffs2/compr.o
  CC      lib/kobject_uevent.o
  CC      fs/jffs2/dir.o
  CC      net/core/neighbour.o
  CC      drivers/rtc/systohc.o
  AR      fs/exportfs/exportfs.o
  AR      fs/exportfs/built-in.o
  CC      net/core/rtnetlink.o
  CC      net/core/utils.o
  CC      mm/fadvise.o
  CC      drivers/rtc/class.o
  CC      kernel/sched/idle_task.o
  CC      fs/jffs2/file.o
  CC      lib/nmi_backtrace.o
  CC      kernel/sched/fair.o
  CC      mm/madvise.o
  CC      net/ipv4/tcp_ipv4.o
  CC      drivers/rtc/interface.o
  CC      lib/nodemask.o
  CC      fs/jffs2/ioctl.o
  CC      lib/plist.o
  CC      lib/radix-tree.o
  CC      fs/jffs2/nodelist.o
  CC      fs/jffs2/malloc.o
  CC      net/ipv4/tcp_minisocks.o
  CC      mm/dmapool.o
  CC      kernel/sched/rt.o
  CC      drivers/rtc/nvmem.o
  CC      drivers/rtc/rtc-dev.o
/home/kisskb/slave/src/mm/dmapool.c: In function 'show_pools':
/home/kisskb/slave/src/mm/dmapool.c:99:6: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/mm/dmapool.c:99:6: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat]
  CC      fs/jffs2/read.o
  CC      mm/slab.o
  CC      mm/migrate.o
  CC      lib/ratelimit.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      lib/rbtree.o
  CC      drivers/rtc/rtc-proc.o
  CC      fs/jffs2/nodemgmt.o
  CC      kernel/sched/deadline.o
  CC      drivers/rtc/rtc-sysfs.o
  CC      drivers/rtc/rtc-mc146818-lib.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      kernel/sched/wait.o
  CC      net/ipv4/tcp_cong.o
  CC      net/core/link_watch.o
  CC      lib/seq_buf.o
  CC      fs/jffs2/readinode.o
  CC      drivers/rtc/rtc-cmos.o
  CC      net/packet/af_packet.o
  CC      net/core/filter.o
  CC      lib/sha1.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      net/core/sock_diag.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      kernel/sched/wait_bit.o
  CC      kernel/sched/swait.o
  CC      mm/quicklist.o
  AR      drivers/rtc/rtc-core.o
  AR      drivers/rtc/built-in.o
  CC      drivers/tty/tty_io.o
  CC      net/ipv4/tcp_metrics.o
  CC      lib/show_mem.o
  CC      lib/siphash.o
  AR      mm/built-in.o
  CC      lib/string.o
  CC      kernel/sched/completion.o
  CC      fs/jffs2/write.o
  CC      fs/jffs2/scan.o
  CC      kernel/sched/idle.o
  CC      lib/timerqueue.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      drivers/tty/n_tty.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      drivers/tty/tty_ioctl.o
  CC      kernel/sched/debug.o
  CC      kernel/sched/membarrier.o
  CC      lib/vsprintf.o
  CC      fs/jffs2/gc.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/sched/sch_generic.o
  CC      fs/jffs2/symlink.o
  CC      fs/jffs2/build.o
  CC      kernel/time/time.o
/home/kisskb/slave/src/fs/jffs2/gc.c: In function 'jffs2_garbage_collect_pristine':
/home/kisskb/slave/src/fs/jffs2/gc.c:703:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/gc.c: In function 'jffs2_garbage_collect_deletion_dirent':
/home/kisskb/slave/src/fs/jffs2/gc.c:954:5: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/gc.c: In function 'jffs2_garbage_collect_hole':
/home/kisskb/slave/src/fs/jffs2/gc.c:1035:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
  AR      kernel/sched/built-in.o
  CC      net/sunrpc/clnt.o
  CC      net/core/dev_ioctl.o
  AR      net/packet/built-in.o
  CC      net/core/tso.o
  CC      drivers/tty/tty_ldisc.o
  CC      drivers/tty/tty_buffer.o
  CC      net/ipv4/tcp_rate.o
  CC      fs/jffs2/erase.o
/home/kisskb/slave/src/net/core/dev_ioctl.c: In function 'dev_ifsioc_locked':
/home/kisskb/slave/src/net/core/dev_ioctl.c:150:11: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/kisskb/slave/src/net/core/dev_ioctl.c: In function 'dev_ifsioc':
/home/kisskb/slave/src/net/core/dev_ioctl.c:274:10: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  CC      kernel/time/timer.o
  CC      net/sched/sch_mq.o
  CC      kernel/time/hrtimer.o
  CC      kernel/time/timekeeping.o
  CC      drivers/tty/tty_port.o
  CC      net/core/sock_reuseport.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      fs/jffs2/background.o
  CC      lib/win_minmax.o
  CC      net/ipv4/tcp_recovery.o
  AR      net/sched/built-in.o
  CC      drivers/tty/tty_mutex.o
  CC      net/unix/af_unix.o
  GEN     lib/crc32table.h
  CC      net/ipv4/tcp_ulp.o
  CC      fs/jffs2/fs.o
  CC      lib/crc32.o
  CC      net/core/fib_notifier.o
  CC      net/sunrpc/xprt.o
  CC      net/core/net-sysfs.o
  CC      drivers/tty/tty_ldsem.o
  CC      net/sunrpc/socklib.o
  CC      net/sunrpc/xprtsock.o
  CC      drivers/tty/tty_baudrate.o
  CC      net/ipv4/tcp_offload.o
  AR      lib/lib.a
  EXPORTS lib/lib-ksyms.o
  AR      lib/built-in.o
  CC      net/ipv4/datagram.o
  CC      fs/jffs2/writev.o
  CC      kernel/time/ntp.o
  CC      drivers/tty/tty_jobctrl.o
  CC      fs/jffs2/super.o
  CC      fs/jffs2/debug.o
  CC      net/core/net-procfs.o
/home/kisskb/slave/src/net/sunrpc/xprtsock.c: In function 'bc_malloc':
/home/kisskb/slave/src/net/sunrpc/xprtsock.c:2613:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat]
  CC      net/sysctl_net.o
  CC      kernel/time/clocksource.o
  CC      drivers/tty/n_null.o
  CC      kernel/time/jiffies.o
  CC      fs/kernfs/mount.o
  CC      net/ipv4/raw.o
  CC      fs/jffs2/wbuf.o
/home/kisskb/slave/src/fs/jffs2/wbuf.c: In function '__jffs2_flush_wbuf':
/home/kisskb/slave/src/fs/jffs2/wbuf.c:645:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_flash_read':
/home/kisskb/slave/src/fs/jffs2/wbuf.c:971:4: warning: format '%zx' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_check_oob_empty':
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1048:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1048:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_check_nand_cleanmarker':
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1090:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1090:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c: In function 'jffs2_write_nand_cleanmarker':
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1115:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
/home/kisskb/slave/src/fs/jffs2/wbuf.c:1115:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'size_t' [-Wformat]
  CC      drivers/tty/pty.o
  CC      fs/jffs2/compr_rtime.o
  CC      net/unix/garbage.o
  AR      net/core/built-in.o
  CC      fs/jffs2/compr_zlib.o
  CC      net/ipv4/udp.o
  CC      fs/kernfs/inode.o
  CC      kernel/time/timer_list.o
  CC      kernel/profile.o
  CC      net/sunrpc/sched.o
  CC      net/sunrpc/auth.o
  AR      fs/jffs2/jffs2.o
  AR      fs/jffs2/built-in.o
  CC      kernel/time/timeconv.o
  CC      fs/kernfs/dir.o
  CC      fs/kernfs/file.o
  CC      drivers/tty/sysrq.o
  CC      net/unix/sysctl_net_unix.o
  CC      net/sunrpc/auth_null.o
  CC      fs/lockd/clntlock.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/alarmtimer.o
  AR      net/unix/unix.o
  AR      net/unix/built-in.o
  AR      drivers/tty/ipwireless/built-in.o
  CC      kernel/futex.o
  CC      drivers/tty/serial/serial_core.o
  CC      kernel/up.o
  CC      kernel/uid16.o
  CC      kernel/acct.o
  CC      net/sunrpc/auth_unix.o
  CC      fs/kernfs/symlink.o
  CC      kernel/time/posix-timers.o
  CC      kernel/time/posix-cpu-timers.o
  CC      fs/lockd/clntproc.o
  AR      fs/kernfs/built-in.o
  CC      kernel/utsname_sysctl.o
/home/kisskb/slave/src/kernel/acct.c: In function 'acct_pin_kill':
/home/kisskb/slave/src/kernel/acct.c:176:2: warning: value computed is not used [-Wunused-value]
  CC      drivers/tty/serial/earlycon.o
  CC      net/sunrpc/auth_generic.o
  CC      net/sunrpc/svc.o
  CC      fs/nfs/client.o
  CC      net/ipv4/udplite.o
/home/kisskb/slave/src/drivers/tty/serial/earlycon.c: In function 'earlycon_init':
/home/kisskb/slave/src/drivers/tty/serial/earlycon.c:74:32: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  CC      net/ipv4/udp_offload.o
  CC      net/sunrpc/svcsock.o
  CC      kernel/time/posix-clock.o
/home/kisskb/slave/src/net/sunrpc/svc.c: In function 'svc_process_common':
/home/kisskb/slave/src/net/sunrpc/svc.c:1345:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]
  CC      fs/lockd/clntxdr.o
  CC      kernel/time/itimer.o
  CC      kernel/time/clockevents.o
  CC      drivers/tty/serial/8250/8250_core.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
  AR      drivers/video/fbdev/omap2/built-in.o
  AR      drivers/video/fbdev/built-in.o
  AR      drivers/video/built-in.o
  CC      kernel/time/tick-common.o
  CC      net/sunrpc/svcauth.o
  CC      fs/nfs_common/grace.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/icmp.o
  CC      fs/nfs/dir.o
  CC      fs/lockd/host.o
  CC      net/sunrpc/svcauth_unix.o
  CC      kernel/time/tick-oneshot.o
  CC      fs/lockd/svc.o
  AR      fs/nfs_common/built-in.o
  CC      fs/lockd/svclock.o
  CC      drivers/tty/serial/8250/8250_port.o
  CC      fs/lockd/svcshare.o
  CC      kernel/time/tick-sched.o
  CC      net/sunrpc/addr.o
  CC      net/ipv4/devinet.o
  CC      fs/notify/fsnotify.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      drivers/tty/serial/8250/8250_early.o
  CC      fs/lockd/svcproc.o
  AR      kernel/time/built-in.o
  CC      kernel/elfcore.o
  CC      fs/proc/task_mmu.o
  CC      fs/notify/notification.o
  AR      fs/quota/built-in.o
  CC      fs/proc/inode.o
  CC      kernel/irq_work.o
  CC      kernel/memremap.o
  CC      fs/nfs/file.o
  AR      drivers/tty/serial/8250/8250.o
  AR      drivers/tty/serial/8250/8250_base.o
  AR      drivers/tty/serial/8250/built-in.o
  AR      drivers/tty/serial/built-in.o
  AR      drivers/tty/vt/built-in.o
  AR      drivers/tty/built-in.o
  AR      drivers/built-in.o
  CC      net/sunrpc/timer.o
  CC      fs/lockd/svcsubs.o
  CC      fs/notify/group.o
  CC      fs/lockd/mon.o
  CC      fs/lockd/xdr.o
  CC      fs/notify/mark.o
  AR      kernel/built-in.o
  CC      net/ipv4/af_inet.o
  CC      fs/proc/root.o
  CC      fs/proc/base.o
  CC      net/sunrpc/xdr.o
  CC      fs/nfs/getroot.o
  CC      fs/notify/fdinfo.o
  CC      fs/ramfs/inode.o
  CC      net/ipv4/igmp.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      fs/lockd/clnt4xdr.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/eventpoll.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/nfs/inode.o
  CC      fs/sysfs/symlink.o
  AR      fs/notify/dnotify/built-in.o
  AR      fs/notify/fanotify/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/sysfs/mount.o
  AR      fs/ramfs/ramfs.o
  AR      fs/ramfs/built-in.o
  CC      fs/sysfs/group.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      fs/lockd/xdr4.o
  CC      net/sunrpc/cache.o
  CC      fs/proc/generic.o
  CC      fs/notify/inotify/inotify_user.o
  CC      net/ipv4/fib_frontend.o
  AR      fs/sysfs/built-in.o
  CC      fs/anon_inodes.o
  CC      net/ipv4/fib_semantics.o
  AR      fs/notify/inotify/built-in.o
  AR      fs/notify/built-in.o
  CC      fs/nfs/super.o
  CC      fs/proc/array.o
  CC      fs/lockd/svc4proc.o
  CC      net/ipv4/fib_trie.o
  CC      fs/lockd/procfs.o
  CC      fs/proc/fd.o
  CC      fs/proc/proc_tty.o
  CC      fs/nfs/io.o
  CC      fs/signalfd.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/ipv4/fib_notifier.o
  CC      net/ipv4/inet_fragment.o
  AR      fs/lockd/lockd.o
  AR      fs/lockd/built-in.o
  CC      fs/proc/cmdline.o
  CC      fs/nfs/direct.o
  CC      net/sunrpc/svc_xprt.o
  CC      fs/proc/consoles.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  CC      fs/timerfd.o
  CC      fs/nfs/pagelist.o
  CC      fs/nfs/read.o
  CC      fs/proc/interrupts.o
  CC      net/sunrpc/xprtmultipath.o
  CC      net/ipv4/ping.o
  CC      fs/proc/loadavg.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      net/sunrpc/stats.o
  CC      fs/proc/meminfo.o
  CC      net/sunrpc/sysctl.o
  CC      fs/proc/stat.o
  CC      fs/nfs/symlink.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/namespaces.o
  AR      net/sunrpc/sunrpc.o
  AR      net/sunrpc/built-in.o
  CC      net/ipv4/gre_offload.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/proc.o
  CC      fs/binfmt_script.o
  CC      fs/nfs/unlink.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/tcp_cubic.o
  CC      fs/proc/self.o
  CC      fs/proc/thread_self.o
  CC      fs/binfmt_elf.o
  CC      fs/nfs/write.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      fs/coredump.o
  CC      fs/drop_caches.o
  CC      fs/nfs/nfstrace.o
  CC      fs/fhandle.o
  CC      fs/dcookies.o
  CC      fs/nfs/export.o
  AR      net/ipv4/built-in.o
  AR      net/built-in.o
  CC      fs/nfs/nfsroot.o
  CC      fs/proc/kcore.o
  CC      fs/proc/kmsg.o
  CC      fs/nfs/sysctl.o
  CC      fs/nfs/nfs2super.o
  CC      fs/nfs/proc.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/nfs/nfs3super.o
  CC      fs/nfs/nfs3client.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/nfs/nfs3xdr.o
  AR      fs/proc/proc.o
  AR      fs/proc/built-in.o
  AR      fs/nfs/nfs.o
  AR      fs/nfs/nfsv2.o
  AR      fs/nfs/nfsv3.o
  AR      fs/nfs/built-in.o
  AR      fs/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  AR      init/built-in.o
  AR      built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  LD      vmlinux
  SYSMAP  System.map
  AS      arch/mn10300/boot/compressed/head.o
  CC      arch/mn10300/boot/compressed/misc.o
  OBJCOPY arch/mn10300/boot/compressed/vmlinux.bin
  GZIP    arch/mn10300/boot/compressed/vmlinux.bin.gz
  LD      arch/mn10300/boot/compressed/piggy.o
  LD      arch/mn10300/boot/compressed/vmlinux
  OBJCOPY arch/mn10300/boot/zImage
Kernel: arch/mn10300/boot/zImage is ready
make[1]: Leaving directory '/home/kisskb/slave/build/linus_asb2303_defconfig_am33_2.0'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_asb2303_defconfig_am33_2.0
# Build took: 0:00:39.607854