# git rev-parse -q --verify 0c63cf17d8768d33052b377cea60fcc18773ed7a^{commit}
0c63cf17d8768d33052b377cea60fcc18773ed7a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0c63cf17d8768d33052b377cea60fcc18773ed7a
# git clean -qxdf
# git log -1
commit 0c63cf17d8768d33052b377cea60fcc18773ed7a
Author: Paul Mackerras <paulus@ozlabs.org>
Date:   Fri Sep 2 21:49:21 2016 +1000

    powerpc/mm: Preserve CFAR value on SLB miss caused by access to bogus address
    
    Currently, if userspace or the kernel accesses a completely bogus address,
    for example with any of bits 46-59 set, we first take an SLB miss interrupt,
    install a corresponding SLB entry with VSID 0, retry the instruction, then
    take a DSI/ISI interrupt because there is no HPT entry mapping the address.
    However, by the time of the second interrupt, the Come-From Address Register
    (CFAR) has been overwritten by the rfid instruction at the end of the SLB
    miss interrupt handler.  Since bogus accesses can often be caused by a
    function return after the stack has been overwritten, the CFAR value would
    be very useful as it could indicate which function it was whose return had
    led to the bogus address.
    
    This patch adds code to create a full exception frame in the SLB miss handler
    in the case of a bogus address, rather than inserting an SLB entry with a
    zero VSID field.  Then we call a new slb_miss_bad_addr() function in C code,
    which delivers a signal for a user access or creates an oops for a kernel
    access.  In the latter case the oops message will show the CFAR value at the
    time of the access.
    
    In the case of the radix MMU, a segment miss interrupt indicates an access
    outside the ranges mapped by the page tables.  Previously this was handled
    by the code for an unrecoverable SLB miss (one with MSR[RI] = 0), which is
    not really correct.  With this patch, we now handle these interrupts with
    slb_miss_bad_addr(), which is much more consistent.
    
    Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
    Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.8.0-nolibc/microblaze-linux/bin/microblaze-linux-gcc --version
# < git log --format=%s --max-count=1 0c63cf17d8768d33052b377cea60fcc18773ed7a
# < make -j 10 ARCH=microblaze O=/home/kisskb/slave/build/powerpc-next_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/gcc-4.8.0-nolibc/microblaze-linux/bin/microblaze-linux-  mmu_defconfig
# make -j 10 ARCH=microblaze O=/home/kisskb/slave/build/powerpc-next_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/gcc-4.8.0-nolibc/microblaze-linux/bin/microblaze-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/powerpc-next_mmu_defconfig_microblaze'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/microblaze/include/generated/asm/barrier.h
  WRAP    arch/microblaze/include/generated/asm/clkdev.h
  WRAP    arch/microblaze/include/generated/asm/cputime.h
  WRAP    arch/microblaze/include/generated/asm/device.h
  WRAP    arch/microblaze/include/generated/asm/exec.h
  WRAP    arch/microblaze/include/generated/asm/irq_work.h
  WRAP    arch/microblaze/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/microblaze/include/generated/asm/mcs_spinlock.h
  WRAP    arch/microblaze/include/generated/asm/preempt.h
  WRAP    arch/microblaze/include/generated/asm/syscalls.h
  WRAP    arch/microblaze/include/generated/asm/trace_clock.h
  WRAP    arch/microblaze/include/generated/asm/word-at-a-time.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/microblaze/include/generated/uapi/asm/types.h
  HOSTCC  scripts/basic/bin2c
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/dtc/dtc.o
  CC      scripts/mod/empty.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/sortextable
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/util.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  CC      kernel/bounds.s
  CHK     include/generated/timeconst.h
  UPD     include/generated/timeconst.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/microblaze/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTLD  scripts/dtc/dtc
  HOSTLD  scripts/mod/modpost
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
<stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
<stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
  CC      init/main.o
  CHK     include/generated/compile.h
  LD      usr/built-in.o
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      arch/microblaze/mm/consistent.o
  CC      arch/microblaze/pci/pci-common.o
  CC      arch/microblaze/kernel/dma.o
  CC      kernel/fork.o
  CC      arch/microblaze/mm/init.o
  CC      arch/microblaze/kernel/exceptions.o
  CC      arch/microblaze/pci/indirect_pci.o
  AS      arch/microblaze/kernel/hw_exception_handler.o
  CC      arch/microblaze/kernel/intc.o
  CC      arch/microblaze/mm/pgtable.o
  CC      arch/microblaze/mm/mmu_context.o
  CC      arch/microblaze/mm/fault.o
  CC      arch/microblaze/kernel/irq.o
  CC      arch/microblaze/kernel/platform.o
  CC      arch/microblaze/kernel/process.o
  CC      arch/microblaze/pci/iomap.o
  LD      certs/built-in.o
  CC      arch/microblaze/mm/highmem.o
  CC      init/version.o
  CC      mm/filemap.o
  LD      init/mounts.o
  CC      fs/open.o
  CC      ipc/util.o
  CC      fs/read_write.o
  CC      arch/microblaze/kernel/prom.o
  LD      init/built-in.o
  CC      arch/microblaze/pci/xilinx_pci.o
  CC      security/keys/gc.o
  CC      crypto/api.o
  LD      arch/microblaze/mm/built-in.o
  CC      crypto/cipher.o
  CC      kernel/exec_domain.o
  CC      arch/microblaze/kernel/ptrace.o
  LD      arch/microblaze/pci/built-in.o
  CC      security/commoncap.o
  CC      ipc/msgutil.o
  CC      security/keys/key.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
In file included from /home/kisskb/slave/src/include/linux/list.h:8:0,
                 from /home/kisskb/slave/src/include/linux/preempt.h:10,
                 from /home/kisskb/slave/src/include/linux/spinlock.h:50,
                 from /home/kisskb/slave/src/ipc/msgutil.c:11:
/home/kisskb/slave/src/ipc/msgutil.c: In function 'alloc_msg':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:55:9: note: in expansion of macro 'min'
  alen = min(len, DATALEN_MSG);
         ^
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:67:10: note: in expansion of macro 'min'
   alen = min(len, DATALEN_SEG);
          ^
/home/kisskb/slave/src/ipc/msgutil.c: In function 'load_msg':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:95:9: note: in expansion of macro 'min'
  alen = min(len, DATALEN_MSG);
         ^
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:102:10: note: in expansion of macro 'min'
   alen = min(len, DATALEN_SEG);
          ^
/home/kisskb/slave/src/ipc/msgutil.c: In function 'store_msg':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:155:9: note: in expansion of macro 'min'
  alen = min(len, DATALEN_MSG);
         ^
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/ipc/msgutil.c:162:10: note: in expansion of macro 'min'
   alen = min(len, DATALEN_SEG);
          ^
  CC      crypto/compress.o
  CC      arch/microblaze/kernel/reset.o
  CC      ipc/msg.o
  CC      kernel/exit.o
  CC      fs/file_table.o
  CC      fs/super.o
  CC      arch/microblaze/kernel/setup.o
  CC      fs/char_dev.o
  CC      security/keys/keyring.o
  CC      security/keys/keyctl.o
  CC      crypto/memneq.o
  CC      mm/mempool.o
/home/kisskb/slave/src/security/keys/keyring.c: In function 'keyring_read_iterator':
/home/kisskb/slave/src/security/keys/keyring.c:430:2: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
  kenter("{%s,%d},,{%zu/%zu}",
  ^
/home/kisskb/slave/src/security/keys/keyring.c:430:2: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/security/keys/keyring.c: In function 'keyring_read':
/home/kisskb/slave/src/security/keys/keyring.c:458:2: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
  kenter("{%d},,%zu", key_serial(keyring), buflen);
  ^
/home/kisskb/slave/src/security/keys/keyring.c:485:2: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
  kleave(" = %zu [ok]", ctx.count);
  ^
  CC      mm/oom_kill.o
  CC      ipc/sem.o
  CC      arch/microblaze/kernel/signal.o
/home/kisskb/slave/src/security/keys/keyctl.c: In function 'keyctl_instantiate_key_common':
/home/kisskb/slave/src/security/keys/keyctl.c:1042:2: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
  kenter("%d,,%zu,%d", id, plen, ringid);
  ^
  CC      crypto/crypto_wq.o
/home/kisskb/slave/src/mm/mempool.c: In function 'poison_error':
/home/kisskb/slave/src/mm/mempool.c:33:2: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
  pr_err("Mempool %p size %zu\n", pool, size);
  ^
  CC      arch/microblaze/kernel/sys_microblaze.o
  CC      block/bio.o
  CC      crypto/algapi.o
  CC      fs/stat.o
  CC      block/elevator.o
  CC      security/keys/permission.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      arch/microblaze/kernel/timer.o
  CC      mm/maccess.o
  CC      security/keys/process_keys.o
/home/kisskb/slave/src/arch/microblaze/kernel/timer.c: In function 'xilinx_timer_init':
/home/kisskb/slave/src/arch/microblaze/kernel/timer.c:262:3: warning: 'return' with no value, in function returning non-void [-Wreturn-type]
   return;
   ^
  CC      mm/page_alloc.o
  CC      fs/exec.o
  CC      arch/microblaze/kernel/traps.o
  CC      ipc/shm.o
  CC      security/keys/request_key.o
  CC      arch/microblaze/kernel/unwind.o
  CC      block/blk-core.o
/home/kisskb/slave/src/security/keys/request_key.c: In function 'construct_key':
/home/kisskb/slave/src/security/keys/request_key.c:212:2: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
  kenter("%d,%p,%zu,%p", key->serial, callout_info, callout_len, aux);
  ^
/home/kisskb/slave/src/security/keys/request_key.c: In function 'request_key_and_link':
/home/kisskb/slave/src/security/keys/request_key.c:530:2: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
  kenter("%s,%s,%p,%zu,%p,%p,%lx",
  ^
  CC      kernel/sysctl.o
  CC      ipc/syscall.o
  CC      crypto/scatterwalk.o
  CC      crypto/proc.o
  CC      security/keys/request_key_auth.o
  CC      security/keys/user_defined.o
  CC      arch/microblaze/kernel/cpu/cache.o
/home/kisskb/slave/src/security/keys/request_key_auth.c: In function 'request_key_auth_describe':
/home/kisskb/slave/src/security/keys/request_key_auth.c:77:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
   seq_printf(m, " pid:%d ci:%zu", rka->pid, rka->callout_len);
   ^
  CC      ipc/ipc_sysctl.o
  CC      arch/microblaze/kernel/early_printk.o
  CC      crypto/aead.o
  CC      block/blk-tag.o
  CC      security/keys/proc.o
  CC      arch/microblaze/kernel/cpu/cpuinfo.o
  CC      fs/pipe.o
  CC      ipc/mqueue.o
  CC      arch/microblaze/kernel/cpu/cpuinfo-pvr-full.o
  CC      arch/microblaze/kernel/cpu/cpuinfo-static.o
  CC      security/keys/sysctl.o
  CC      mm/page-writeback.o
  CC      kernel/sysctl_binary.o
  CC      arch/microblaze/kernel/cpu/mb.o
  CC      security/keys/encrypted-keys/encrypted.o
  CC      security/keys/encrypted-keys/ecryptfs_format.o
  CC      crypto/ablkcipher.o
  CC      crypto/blkcipher.o
  CC      block/blk-sysfs.o
  CC      fs/namei.o
  CC      arch/microblaze/kernel/cpu/pvr.o
  LD      arch/microblaze/kernel/cpu/built-in.o
  CC      arch/microblaze/kernel/microblaze_ksyms.o
  CC      kernel/capability.o
  LD      security/keys/encrypted-keys/encrypted-keys.o
  LD      security/keys/encrypted-keys/built-in.o
  LD      security/keys/built-in.o
  CC      security/min_addr.o
  CC      kernel/ptrace.o
  CC      fs/fcntl.o
  CC      ipc/mq_sysctl.o
  CC      arch/microblaze/kernel/module.o
  CC      crypto/skcipher.o
  CC      block/blk-flush.o
  CC      security/lsm_audit.o
  LD      ipc/built-in.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  AS      arch/microblaze/kernel/misc.o
  CC      arch/microblaze/kernel/kgdb.o
  CC      mm/readahead.o
  CC      fs/select.o
  CC      kernel/user.o
  AS      arch/microblaze/kernel/entry.o
  CC      block/blk-settings.o
  AS      arch/microblaze/kernel/head.o
  LDS     arch/microblaze/kernel/vmlinux.lds
  LD      arch/microblaze/kernel/built-in.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      crypto/ahash.o
  CC      fs/dcache.o
  CC      crypto/shash.o
  LD      security/built-in.o
  LD      drivers/amba/built-in.o
  LD      drivers/auxdisplay/built-in.o
  CC      drivers/base/component.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=]
   dev_dbg(master->dev, "Looking for component %zu\n", i);
   ^
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  CC      drivers/base/core.o
  CC      crypto/akcipher.o
  CC      block/blk-exec.o
  CC      block/blk-merge.o
  CC      block/blk-softirq.o
  CC      block/blk-timeout.o
  CC      block/blk-lib.o
  CC      crypto/kpp.o
  LD      sound/built-in.o
  CC      mm/truncate.o
  CC      block/blk-mq.o
  CC      kernel/kmod.o
  CC      mm/vmscan.o
  CC      fs/inode.o
  LD      firmware/built-in.o
  CC      block/blk-mq-tag.o
  CC      crypto/algboss.o
  CC      block/blk-mq-sysfs.o
  CC      block/blk-mq-cpu.o
  CC      drivers/base/bus.o
  CC      block/blk-mq-cpumap.o
  CC      kernel/workqueue.o
  CC      block/ioctl.o
  CC      mm/shmem.o
  CC      mm/util.o
  CC      crypto/testmgr.o
  CC      mm/mmzone.o
  CC      drivers/base/dd.o
  CC      mm/vmstat.o
  CC      fs/attr.o
  CC      kernel/pid.o
  CC      crypto/cmac.o
  CC      drivers/base/syscore.o
  CC      block/genhd.o
  CC      drivers/base/driver.o
  CC      fs/bad_inode.o
  CC      mm/backing-dev.o
  CC      block/scsi_ioctl.o
  CC      crypto/hmac.o
  CC      crypto/crypto_null.o
  CC      drivers/base/class.o
  CC      block/partition-generic.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      drivers/base/platform.o
  CC      mm/mm_init.o
  CC      kernel/task_work.o
  CC      crypto/md4.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      fs/seq_file.o
  CC      block/ioprio.o
  CC      drivers/base/cpu.o
  CC      crypto/md5.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      drivers/base/firmware.o
In file included from /home/kisskb/slave/src/mm/percpu.c:822:0:
/home/kisskb/slave/src/mm/percpu-km.c: In function 'pcpu_verify_alloc_info':
/home/kisskb/slave/src/mm/percpu-km.c:106:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
   pr_warn("wasting %zu pages per chunk\n",
   ^
/home/kisskb/slave/src/mm/percpu.c: In function 'pcpu_alloc':
/home/kisskb/slave/src/mm/percpu.c:890:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
   WARN(true, "illegal size (%zu) or align (%zu) for percpu allocation\n",
   ^
/home/kisskb/slave/src/mm/percpu.c:890:3: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/percpu.c:1031:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
   pr_warn("allocation failed, size=%zu align=%zu atomic=%d, %s\n",
   ^
/home/kisskb/slave/src/mm/percpu.c:1031:3: 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:1459:9: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
         ai->unit_size, ai->alloc_size / ai->atom_size, ai->atom_size);
         ^
/home/kisskb/slave/src/mm/percpu.c:1459:9: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/percpu.c:1459:9: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/percpu.c:1459:9: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/percpu.c:1459:9: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/mm/percpu.c:1459:9: warning: format '%zu' expects argument of type 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]
  CC      crypto/sha256_generic.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      drivers/base/init.o
  CC      fs/fs-writeback.o
  CC      block/badblocks.o
  CC      fs/pnode.o
  CC      kernel/kthread.o
  CC      drivers/base/map.o
In file included from /home/kisskb/slave/src/include/linux/sched.h:17:0,
                 from /home/kisskb/slave/src/include/linux/blkdev.h:4,
                 from /home/kisskb/slave/src/fs/libfs.c:6:
/home/kisskb/slave/src/fs/libfs.c: In function 'simple_attr_write':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/fs/libfs.c:869:9: note: in expansion of macro 'min'
  size = min(sizeof(attr->set_buf) - 1, len);
         ^
  CC      mm/slab_common.o
  CC      mm/compaction.o
  CC      drivers/base/devres.o
  CC      block/partitions/check.o
  CC      drivers/base/attribute_container.o
  CC      kernel/sys_ni.o
/home/kisskb/slave/src/mm/slab_common.c: In function 'create_boot_cache':
/home/kisskb/slave/src/mm/slab_common.c:787:6: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
      name, size, err);
      ^
  CC      drivers/base/transport_class.o
  CC      kernel/nsproxy.o
  CC      crypto/ecb.o
  CC      net/socket.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      block/partitions/msdos.o
  CC      drivers/base/topology.o
  CC      crypto/cbc.o
  CC      drivers/base/container.o
  LD      net/802/built-in.o
  CC      kernel/cred.o
  CC      lib/lockref.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      drivers/base/property.o
  CC      mm/vmacache.o
  CC      arch/microblaze/lib/ashldi3.o
  CC      arch/microblaze/lib/ashrdi3.o
  CC      lib/sort.o
  CC      arch/microblaze/lib/cmpdi2.o
  LD      block/partitions/built-in.o
  CC      block/bounce.o
  CC      crypto/des_generic.o
  AS      arch/microblaze/lib/divsi3.o
  CC      drivers/block/brd.o
  CC      arch/microblaze/lib/lshrdi3.o
  AS      arch/microblaze/lib/modsi3.o
  CC      arch/microblaze/lib/muldi3.o
  CC      lib/parser.o
  AS      arch/microblaze/lib/mulsi3.o
  CC      mm/interval_tree.o
  CC      arch/microblaze/lib/ucmpdi2.o
  AS      arch/microblaze/lib/udivsi3.o
  AS      arch/microblaze/lib/umodsi3.o
  CC      arch/microblaze/lib/memcpy.o
  CC      arch/microblaze/lib/memmove.o
  CC      kernel/reboot.o
  CC      arch/microblaze/lib/memset.o
  AS      arch/microblaze/lib/uaccess_old.o
  CC      fs/utimes.o
  LD      arch/microblaze/lib/built-in.o
  AR      arch/microblaze/lib/lib.a
  CC      lib/halfmd4.o
  LD      drivers/bus/built-in.o
  LD      drivers/cdrom/built-in.o
  CC      net/core/sock.o
  CC      lib/debug_locks.o
  CC      block/noop-iosched.o
  CC      lib/random32.o
  LD      drivers/block/built-in.o
  CC      net/ethernet/eth.o
  CC      mm/list_lru.o
  CC      lib/bust_spinlocks.o
  CC      crypto/aes_generic.o
  CC      drivers/base/cacheinfo.o
  CC      kernel/async.o
  CC      fs/stack.o
  CC      drivers/base/power/clock_ops.o
  CC      lib/kasprintf.o
  CC      block/deadline-iosched.o
  CC      fs/fs_struct.o
  CC      mm/workingset.o
  CC      kernel/range.o
  LD      drivers/base/power/built-in.o
  CC      kernel/smpboot.o
  CC      lib/bitmap.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/char/mem.o
  CC      fs/statfs.o
  LD      net/ethernet/built-in.o
  CC      mm/debug.o
  CC      kernel/groups.o
  CC      block/cfq-iosched.o
  CC      drivers/base/firmware_class.o
  LD      virt/lib/built-in.o
  LD      virt/built-in.o
  CC      lib/scatterlist.o
  CC      crypto/arc4.o
  CC      lib/gcd.o
  CC      fs/fs_pin.o
  CC      fs/nsfs.o
  CC      mm/gup.o
  CC      drivers/char/random.o
  CC      kernel/bpf/core.o
  CC      drivers/base/module.o
  CC      crypto/rng.o
  CC [M]  crypto/echainiv.o
  CC      fs/buffer.o
  CC      lib/lcm.o
/home/kisskb/slave/src/drivers/char/random.c: In function 'urandom_read':
/home/kisskb/slave/src/drivers/char/random.c:1749:10: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat=]
          current->comm, nbytes);
          ^
In file included from /home/kisskb/slave/src/include/linux/sched.h:17:0,
                 from /home/kisskb/slave/src/include/linux/utsname.h:5,
                 from /home/kisskb/slave/src/drivers/char/random.c:238:
/home/kisskb/slave/src/drivers/char/random.c: In function 'write_pool':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/drivers/char/random.c:1783:11: note: in expansion of macro 'min'
   bytes = min(count, sizeof(buf));
           ^
  CC      net/core/request_sock.o
  CC      lib/list_sort.o
  LD      drivers/base/built-in.o
  CC      fs/block_dev.o
  CC      lib/uuid.o
  CC      lib/flex_array.o
  CC      mm/highmem.o
/home/kisskb/slave/src/fs/buffer.c: In function '__find_get_block_slow':
/home/kisskb/slave/src/fs/buffer.c:243:4: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
    bh->b_state, bh->b_size);
    ^
  CC      net/core/skbuff.o
  CC [M]  crypto/drbg.o
  CC      drivers/char/misc.o
  CC      lib/iov_iter.o
  CC      lib/clz_ctz.o
/home/kisskb/slave/src/crypto/drbg.c: In function 'drbg_seed':
/home/kisskb/slave/src/crypto/drbg.c:1061:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
   pr_devel("DRBG: personalization string too long %zu\n",
   ^
/home/kisskb/slave/src/crypto/drbg.c: In function 'drbg_generate':
/home/kisskb/slave/src/crypto/drbg.c:1268:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
   pr_devel("DRBG: additional information string too long %zu\n",
   ^
  CC      net/core/datagram.o
  CC      mm/memory.o
  LD      drivers/char/agp/built-in.o
  CC      drivers/char/xilinx_hwicap/xilinx_hwicap.o
  LD      kernel/bpf/built-in.o
  CC      kernel/debug/debug_core.o
  CC      kernel/debug/gdbstub.o
  CC [M]  crypto/jitterentropy.o
  LD      block/built-in.o
  CC [M]  crypto/jitterentropy-kcapi.o
  CC      fs/direct-io.o
  CC      drivers/char/xilinx_hwicap/fifo_icap.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/cryptomgr.o
  LD [M]  crypto/jitterentropy_rng.o
  LD      crypto/built-in.o
  CC      fs/mpage.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  CC      kernel/debug/kdb/kdb_io.o
  CC      mm/mmap.o
  CC      lib/llist.o
  CC      drivers/char/xilinx_hwicap/buffer_icap.o
  CC      lib/memweight.o
  CC      lib/kfifo.o
  CC      fs/proc_namespace.o
  LD      drivers/char/xilinx_hwicap/xilinx_hwicap_m.o
  LD      drivers/char/xilinx_hwicap/built-in.o
  LD      drivers/char/built-in.o
  CC      kernel/debug/kdb/kdb_main.o
  CC      drivers/clk/clk-devres.o
  CC      drivers/clk/clkdev.o
  CC      fs/cifs/cifsfs.o
  CC      fs/cifs/cifssmb.o
  CC      lib/percpu-refcount.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      lib/percpu_ida.o
  CC      drivers/clk/clk.o
  CC      net/core/stream.o
  CC      drivers/clocksource/clksrc-probe.o
/home/kisskb/slave/src/fs/cifs/cifssmb.c: In function 'cifs_readv_receive':
/home/kisskb/slave/src/fs/cifs/cifssmb.c:1472:3: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
   cifs_dbg(FYI, "%s: server returned short header. got=%u expected=%zu\n",
   ^
/home/kisskb/slave/src/fs/cifs/cifssmb.c:1472:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/cifssmb.c:1472:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/cifssmb.c:1513:2: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
  cifs_dbg(FYI, "0: iov_base=%p iov_len=%zu\n",
  ^
/home/kisskb/slave/src/fs/cifs/cifssmb.c:1513:2: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/cifssmb.c:1513:2: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
  LD      drivers/crypto/built-in.o
  CC      fs/cramfs/inode.o
  CC      lib/rhashtable.o
  CC      fs/devpts/inode.o
  CC      mm/msync.o
  LD      drivers/clocksource/built-in.o
  CC      mm/rmap.o
  CC      kernel/debug/kdb/kdb_support.o
  CC      kernel/debug/kdb/kdb_bt.o
  CC      fs/cramfs/uncompress.o
  CC      net/core/scm.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  LD      fs/exofs/built-in.o
  LD      fs/cramfs/cramfs.o
  CC      fs/exportfs/expfs.o
  LD      fs/cramfs/built-in.o
  CC      lib/reciprocal_div.o
  CC      lib/once.o
  CC      fs/ext2/balloc.o
  GENKDB  kernel/debug/kdb/gen-kdb_cmds.c
  CC      kernel/debug/kdb/kdb_bp.o
  CC      drivers/clk/clk-divider.o
  CC      fs/ext2/dir.o
  CC      fs/kernfs/mount.o
  CC      lib/string_helpers.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  CC      fs/kernfs/inode.o
  CC      net/core/gen_stats.o
  CC      kernel/debug/kdb/kdb_debugger.o
  CC      lib/hexdump.o
  CC      net/ipv4/route.o
  CC      fs/kernfs/dir.o
  CC      kernel/debug/kdb/gen-kdb_cmds.o
  LD      kernel/debug/kdb/built-in.o
  LD      kernel/debug/built-in.o
  CC      net/ipv6/addrconf_core.o
  CC      kernel/irq/irqdesc.o
  CC      mm/pgtable-generic.o
  CC      lib/kstrtox.o
  CC      fs/ext2/file.o
  CC      net/core/gen_estimator.o
In file included from /home/kisskb/slave/src/lib/kstrtox.c:16:0:
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtobool_from_user':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/lib/kstrtox.c:380:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);
          ^
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoull_from_user':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/lib/kstrtox.c:394:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^
/home/kisskb/slave/src/lib/kstrtox.c:402:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtoull_from_user, kstrtoull, unsigned long long);
 ^
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoll_from_user':
  CC      drivers/clk/clk-fixed-factor.o
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/lib/kstrtox.c:394:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^
/home/kisskb/slave/src/lib/kstrtox.c:403:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtoll_from_user, kstrtoll, long long);
 ^
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoul_from_user':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/lib/kstrtox.c:394:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^
/home/kisskb/slave/src/lib/kstrtox.c:404:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtoul_from_user, kstrtoul, unsigned long);
 ^
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtol_from_user':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/lib/kstrtox.c:394:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^
/home/kisskb/slave/src/lib/kstrtox.c:405:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtol_from_user, kstrtol, long);
 ^
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtouint_from_user':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/lib/kstrtox.c:394:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^
/home/kisskb/slave/src/lib/kstrtox.c:406:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtouint_from_user, kstrtouint, unsigned int);
 ^
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtoint_from_user':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/lib/kstrtox.c:394:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^
/home/kisskb/slave/src/lib/kstrtox.c:407:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtoint_from_user, kstrtoint, int);
 ^
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtou16_from_user':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/lib/kstrtox.c:394:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^
/home/kisskb/slave/src/lib/kstrtox.c:408:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtou16_from_user, kstrtou16, u16);
 ^
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtos16_from_user':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/lib/kstrtox.c:394:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^
/home/kisskb/slave/src/lib/kstrtox.c:409:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtos16_from_user, kstrtos16, s16);
 ^
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtou8_from_user':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/lib/kstrtox.c:394:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^
/home/kisskb/slave/src/lib/kstrtox.c:410:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtou8_from_user, kstrtou8, u8);
 ^
/home/kisskb/slave/src/lib/kstrtox.c: In function 'kstrtos8_from_user':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/lib/kstrtox.c:394:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^
/home/kisskb/slave/src/lib/kstrtox.c:411:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtos8_from_user, kstrtos8, s8);
 ^
  CC      mm/process_vm_access.o
  CC      kernel/irq/handle.o
  CC      fs/ext2/ialloc.o
  CC      lib/pci_iomap.o
  CC      drivers/clk/clk-fixed-rate.o
  CC      net/ipv6/exthdrs_core.o
  CC      fs/kernfs/file.o
  CC      kernel/irq/manage.o
  CC      lib/iomap_copy.o
  CC      mm/init-mm.o
  CC      net/core/net_namespace.o
  CC      drivers/clk/clk-gate.o
  CC      fs/cifs/cifs_debug.o
  CC      mm/bootmem.o
  CC      fs/ext2/inode.o
  CC      lib/devres.o
  CC      fs/kernfs/symlink.o
  CC      drivers/clk/clk-multiplier.o
  CC      net/ipv6/ip6_checksum.o
  CC      net/ipv4/inetpeer.o
  CC      kernel/irq/spurious.o
  LD      fs/kernfs/built-in.o
  CC      net/ipv6/ip6_icmp.o
  CC      lib/hweight.o
  CC      lib/assoc_array.o
  CC      drivers/clk/clk-mux.o
  CC      mm/fadvise.o
  CC      net/core/secure_seq.o
/home/kisskb/slave/src/lib/assoc_array.c: In function 'assoc_array_insert_into_terminal_node':
/home/kisskb/slave/src/lib/assoc_array.c:802:2: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
  pr_devel("blank off [%zu] %d: %lx\n", keylen - 1, level, blank);
  ^
/home/kisskb/slave/src/lib/assoc_array.c: In function 'assoc_array_insert_mid_shortcut':
/home/kisskb/slave/src/lib/assoc_array.c:902:3: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
   pr_devel("blank off [%zu] %d: %lx\n", keylen - 1, diff, blank);
   ^
  CC      fs/cifs/connect.o
  CC      net/core/flow_dissector.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      drivers/clk/clk-composite.o
  CC      fs/ext2/ioctl.o
  CC      net/ipv6/output_core.o
  CC      mm/madvise.o
  CC      mm/memblock.o
  CC      lib/bitrev.o
  CC      net/ipv4/protocol.o
  CC      drivers/clk/clk-fractional-divider.o
  CC      lib/rational.o
  CC      fs/ext2/namei.o
  HOSTCC  lib/gen_crc32table
/home/kisskb/slave/src/fs/cifs/connect.c: In function 'cifs_set_cifscreds':
/home/kisskb/slave/src/fs/cifs/connect.c:2401:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'ssize_t' [-Wformat=]
   cifs_dbg(FYI, "Bad value from username search (len=%zd)\n",
   ^
/home/kisskb/slave/src/fs/cifs/connect.c:2401:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'ssize_t' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/connect.c:2401:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'ssize_t' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/connect.c:2409:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'ssize_t' [-Wformat=]
   cifs_dbg(FYI, "Unable to allocate %zd bytes for username\n",
   ^
/home/kisskb/slave/src/fs/cifs/connect.c:2409:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'ssize_t' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/connect.c:2409:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'ssize_t' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/connect.c:2418:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'ssize_t' [-Wformat=]
   cifs_dbg(FYI, "Bad len for password search (len=%zd)\n", len);
   ^
/home/kisskb/slave/src/fs/cifs/connect.c:2418:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'ssize_t' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/connect.c:2418:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'ssize_t' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/connect.c:2428:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'ssize_t' [-Wformat=]
   cifs_dbg(FYI, "Unable to allocate %zd bytes for password\n",
   ^
/home/kisskb/slave/src/fs/cifs/connect.c:2428:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'ssize_t' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/connect.c:2428:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'ssize_t' [-Wformat=]
  CC      kernel/irq/dummychip.o
  CC      lib/zlib_inflate/inffast.o
  CC      lib/audit.o
  CC      lib/zlib_inflate/inflate.o
  CC      net/ipv4/ip_input.o
  CC      net/ipv6/protocol.o
  CC      drivers/clk/clk-gpio.o
  CC      kernel/irq/devres.o
  CC      fs/ext2/super.o
  CC      drivers/clk/clk-conf.o
  CC      net/core/sysctl_net_core.o
  CC      mm/dmapool.o
  CC      kernel/irq/autoprobe.o
  CC      lib/zlib_inflate/infutil.o
  CC      fs/cifs/dir.o
  LD      drivers/clk/bcm/built-in.o
  LD      drivers/clk/mvebu/built-in.o
  LD      drivers/clk/ti/built-in.o
/home/kisskb/slave/src/mm/dmapool.c: In function 'show_pools':
/home/kisskb/slave/src/mm/dmapool.c:99:6: warning: format '%Zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
      pool->size, pages);
      ^
/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=]
  LD      drivers/clk/built-in.o
  LD      drivers/firewire/built-in.o
  LD      drivers/firmware/broadcom/built-in.o
  CC      net/ipv6/ip6_offload.o
  LD      drivers/firmware/built-in.o
  CC      drivers/gpio/devres.o
  CC      lib/zlib_inflate/inftrees.o
  CC      mm/slab.o
  CC      kernel/irq/irqdomain.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      net/core/dev.o
  CC      fs/ext2/symlink.o
  CC      net/ipv4/ip_fragment.o
  CC      drivers/gpio/gpiolib.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      lib/nlattr.o
  CC      lib/checksum.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  CC      mm/migrate.o
  CC      net/ipv6/tcpv6_offload.o
  CC      kernel/irq/proc.o
  CC      net/ipv6/exthdrs_offload.o
  CC      fs/cifs/file.o
  CC      lib/atomic64.o
  CC      lib/dynamic_queue_limits.o
  LD      kernel/irq/built-in.o
  LD      kernel/livepatch/built-in.o
  CC      net/ipv4/ip_forward.o
  CC      kernel/locking/mutex.o
  CC      lib/net_utils.o
  CC      net/ipv4/ip_options.o
  LD      net/ipv6/built-in.o
  CC      fs/lockd/clntlock.o
/home/kisskb/slave/src/fs/cifs/file.c: In function 'cifs_write':
/home/kisskb/slave/src/fs/cifs/file.c:1658:2: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat=]
  cifs_dbg(FYI, "write %zd bytes to offset %lld of %pd\n",
  ^
/home/kisskb/slave/src/fs/cifs/file.c:1658:2: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'size_t' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/file.c:1658:2: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'size_t' [-Wformat=]
  CC      fs/lockd/clntproc.o
  CC      lib/argv_split.o
  LD      mm/built-in.o
  CC      kernel/locking/semaphore.o
  CC      drivers/gpio/gpiolib-legacy.o
  CC      net/ipv4/ip_output.o
  CC      lib/chacha20.o
  CC      fs/cifs/inode.o
  CC      drivers/gpio/gpiolib-of.o
  CC      kernel/locking/rwsem.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      kernel/power/qos.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/printk/printk.o
  CC      lib/decompress.o
  CC      lib/dma-noop.o
  CC      drivers/gpio/gpiolib-sysfs.o
  CC      fs/lockd/clntxdr.o
  CC      kernel/locking/rtmutex.o
  CC      lib/dump_stack.o
  LD      kernel/power/built-in.o
  CC      lib/earlycpio.o
  CC      net/netlink/af_netlink.o
  CC      lib/extable.o
  CC      drivers/gpio/gpio-xilinx.o
  CC      kernel/locking/spinlock.o
  CC      net/ipv4/ip_sockglue.o
  CC      kernel/locking/spinlock_debug.o
  CC      fs/lockd/host.o
  CC      lib/fdt.o
  CC      lib/fdt_empty_tree.o
  CC      lib/fdt_ro.o
  LD      drivers/gpio/built-in.o
  CC      fs/lockd/svc.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  LD      drivers/gpu/drm/i2c/built-in.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  LD      drivers/gpu/drm/built-in.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      fs/cifs/link.o
  CC      drivers/gpu/vga/vgaarb.o
  CC      net/core/ethtool.o
  CC      lib/fdt_rw.o
  LD      kernel/printk/built-in.o
  CC      fs/lockd/svclock.o
  LD      kernel/locking/built-in.o
  CC      lib/fdt_strerror.o
  CC      kernel/rcu/update.o
  CC      lib/fdt_sw.o
  CC      lib/fdt_wip.o
  CC      lib/flex_proportions.o
  CC      lib/idr.o
  CC      kernel/rcu/sync.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      net/packet/af_packet.o
  CC      drivers/i2c/i2c-boardinfo.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/gpu/built-in.o
  LD      drivers/idle/built-in.o
  LD      drivers/iommu/built-in.o
  CC      drivers/irqchip/irqchip.o
  CC      net/ipv4/inet_hashtables.o
  CC      fs/cifs/misc.o
  CC      kernel/rcu/srcu.o
  CC      fs/lockd/svcshare.o
  CC      drivers/i2c/i2c-core.o
  CC      lib/int_sqrt.o
  CC      net/netlink/genetlink.o
  LD      drivers/irqchip/built-in.o
  CC      lib/ioremap.o
  LD      drivers/lguest/built-in.o
  LD      drivers/macintosh/built-in.o
  CC      kernel/rcu/tiny.o
  LD      drivers/media/common/b2c2/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/media/common/built-in.o
  LD      drivers/media/firewire/built-in.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/media/i2c/built-in.o
  LD      drivers/media/mmc/siano/built-in.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  CC      lib/irq_regs.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/media/pci/built-in.o
  CC      lib/is_single_threaded.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      net/core/dev_addr_lists.o
  LD      kernel/rcu/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  CC      kernel/sched/core.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/media/usb/built-in.o
  LD      drivers/media/built-in.o
  CC      fs/lockd/svcproc.o
  CC      lib/klist.o
  CC      fs/nfs/client.o
  CC      fs/cifs/netmisc.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      lib/kobject.o
  LD      drivers/i2c/algos/built-in.o
  CC      drivers/i2c/busses/i2c-xiic.o
  LD      net/netlink/built-in.o
  CC      lib/kobject_uevent.o
  CC      net/core/dst.o
  CC      fs/lockd/svcsubs.o
  CC      net/ipv4/inet_connection_sock.o
  CC      fs/lockd/mon.o
  CC      fs/cifs/smbencrypt.o
  LD      drivers/i2c/busses/built-in.o
  LD      net/packet/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  CC      fs/lockd/xdr.o
  LD      drivers/i2c/built-in.o
  LD      drivers/mfd/built-in.o
  CC      drivers/misc/kgdbts.o
  CC      lib/md5.o
  CC      fs/nfs/dir.o
  CC      lib/nmi_backtrace.o
  CC      kernel/sched/loadavg.o
  CC      net/core/netevent.o
  LD      drivers/misc/cb710/built-in.o
  CC      fs/cifs/transport.o
  CC      lib/nodemask.o
  CC      kernel/time/time.o
  CC      kernel/futex.o
  CC      lib/plist.o
  CC      kernel/sched/clock.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/misc/mic/bus/built-in.o
  CC      lib/radix-tree.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/misc/built-in.o
  LD      drivers/mmc/built-in.o
  CC      drivers/mtd/mtdcore.o
  CC      fs/lockd/clnt4xdr.o
  CC      net/ipv4/tcp.o
  CC      net/core/neighbour.o
  CC      kernel/sched/cputime.o
/home/kisskb/slave/src/fs/cifs/transport.c: In function 'smb_send_rqst':
/home/kisskb/slave/src/fs/cifs/transport.c:291:3: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
   cifs_dbg(FYI, "partial send (wanted=%u sent=%zu): terminating session\n",
   ^
/home/kisskb/slave/src/fs/cifs/transport.c:291:3: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/transport.c:291:3: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
  CC      kernel/time/timer.o
  CC      lib/ratelimit.o
  CC      kernel/sched/idle_task.o
  CC      fs/cifs/asn1.o
  CC      fs/nfs/file.o
  CC      fs/lockd/xdr4.o
  CC      lib/rbtree.o
  CC      net/ipv4/tcp_input.o
  CC      drivers/mtd/mtdsuper.o
  CC      kernel/sched/fair.o
  CC      kernel/time/hrtimer.o
  CC      lib/seq_buf.o
  CC      drivers/mtd/mtdconcat.o
  CC      fs/cifs/cifs_unicode.o
  CC      lib/sha1.o
  CC      fs/lockd/svc4proc.o
  CC      kernel/sched/rt.o
  CC      fs/nfs/getroot.o
  CC      kernel/time/itimer.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      net/core/rtnetlink.o
  CC      fs/nfs_common/grace.o
  CC      kernel/sched/deadline.o
  CC      drivers/mtd/mtdpart.o
  CC      lib/timerqueue.o
  CC      kernel/time/posix-timers.o
  CC      fs/lockd/procfs.o
  CC      fs/cifs/nterr.o
  CC      lib/vsprintf.o
  CC      fs/nfs/inode.o
  CC      fs/cifs/cifsencrypt.o
  LD      fs/nfs_common/built-in.o
  CC      net/sched/sch_generic.o
  LD      fs/lockd/lockd.o
  CC      kernel/sched/stop_task.o
  LD      fs/lockd/built-in.o
  CC      kernel/sched/wait.o
  CC      kernel/time/posix-cpu-timers.o
  CC      drivers/mtd/mtdchar.o
  CC      net/sched/sch_mq.o
  CC      kernel/sched/swait.o
  CC      net/core/utils.o
  CC      kernel/sched/completion.o
  CC      fs/cifs/readdir.o
  LD      net/sched/built-in.o
  CC      fs/cifs/ioctl.o
  CC      kernel/sched/idle.o
  CC      kernel/time/timekeeping.o
  CC      fs/cifs/sess.o
  GEN     lib/crc32table.h
  AR      lib/lib.a
  CC      drivers/mtd/ofpart.o
  CC      lib/crc32.o
  CC      fs/nfs/super.o
  CC      net/ipv4/tcp_output.o
/home/kisskb/slave/src/fs/cifs/readdir.c: In function 'cifs_filldir':
/home/kisskb/slave/src/fs/cifs/readdir.c:705:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat=]
   cifs_dbg(VFS, "bad search response length %zd past smb end\n",
   ^
/home/kisskb/slave/src/fs/cifs/readdir.c:705:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'size_t' [-Wformat=]
/home/kisskb/slave/src/fs/cifs/readdir.c:705:3: warning: format '%zd' expects argument of type 'signed size_t', but argument 2 has type 'size_t' [-Wformat=]
  CC      net/core/link_watch.o
  CC      drivers/mtd/chips/chipreg.o
  CC      kernel/sched/debug.o
  CC      fs/nfs/io.o
  CC      fs/nfs/direct.o
  LD      lib/built-in.o
  LD      drivers/mtd/chips/built-in.o
  CC      fs/nfs/pagelist.o
  LD      drivers/mtd/devices/built-in.o
  LD      drivers/mtd/lpddr/built-in.o
  LD      drivers/mtd/maps/built-in.o
  LD      drivers/mtd/nand/built-in.o
  LD      drivers/mtd/onenand/built-in.o
  LD      drivers/mtd/tests/built-in.o
  LD      drivers/mtd/mtd.o
  LD      drivers/mtd/built-in.o
  CC      drivers/net/Space.o
  CC      net/core/filter.o
  LD      kernel/sched/built-in.o
  CC      fs/nfs/read.o
  CC      fs/cifs/export.o
  CC      drivers/net/loopback.o
  CC      kernel/time/ntp.o
  CC      net/sunrpc/clnt.o
  LD      drivers/net/ethernet/3com/built-in.o
  LD      drivers/net/ethernet/8390/built-in.o
  LD      drivers/net/ethernet/adaptec/built-in.o
  LD      drivers/net/ethernet/agere/built-in.o
  LD      drivers/net/ethernet/alteon/built-in.o
  LD      drivers/net/ethernet/amd/built-in.o
  LD      drivers/net/ethernet/arc/built-in.o
  LD      drivers/net/ethernet/atheros/built-in.o
  LD      drivers/net/ethernet/broadcom/built-in.o
  LD      drivers/net/ethernet/brocade/built-in.o
  LD      drivers/net/ethernet/cadence/built-in.o
  LD      drivers/net/ethernet/cavium/liquidio/built-in.o
  LD      drivers/net/ethernet/cavium/octeon/built-in.o
  LD      drivers/net/ethernet/cavium/thunder/built-in.o
  LD      drivers/net/ethernet/cavium/built-in.o
  LD      drivers/net/ethernet/chelsio/built-in.o
  LD      drivers/net/ethernet/cisco/built-in.o
  LD      drivers/net/ethernet/dec/built-in.o
  LD      drivers/net/ethernet/dlink/built-in.o
  LD      drivers/net/ethernet/emulex/built-in.o
  LD      drivers/net/ethernet/ezchip/built-in.o
  LD      drivers/net/ethernet/hp/built-in.o
  LD      drivers/net/ethernet/i825xx/built-in.o
  LD      drivers/net/ethernet/intel/built-in.o
  LD      drivers/net/ethernet/marvell/built-in.o
  LD      drivers/net/ethernet/mellanox/built-in.o
  LD      drivers/net/ethernet/micrel/built-in.o
  LD      drivers/net/ethernet/microchip/built-in.o
  LD      drivers/net/ethernet/myricom/built-in.o
  CC      fs/cifs/smb1ops.o
  LD      drivers/nfc/built-in.o
  LD      drivers/net/ethernet/natsemi/built-in.o
  CC      fs/nfs/symlink.o
  LD      drivers/net/ethernet/neterion/built-in.o
  LD      drivers/net/ethernet/netronome/built-in.o
  LD      drivers/net/ethernet/nvidia/built-in.o
  LD      drivers/net/ethernet/oki-semi/built-in.o
  LD      drivers/net/ethernet/packetengines/built-in.o
  LD      drivers/net/ethernet/qlogic/built-in.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  LD      drivers/net/ethernet/rdc/built-in.o
  LD      drivers/net/ethernet/realtek/built-in.o
  LD      drivers/net/ethernet/renesas/built-in.o
  LD      drivers/net/ethernet/rocker/built-in.o
  LD      drivers/net/ethernet/samsung/built-in.o
  CC      kernel/time/clocksource.o
  LD      drivers/net/ethernet/seeq/built-in.o
  CC      kernel/time/jiffies.o
  LD      drivers/net/ethernet/silan/built-in.o
  LD      drivers/net/ethernet/sis/built-in.o
  LD      drivers/net/ethernet/smsc/built-in.o
  LD      drivers/net/ethernet/stmicro/built-in.o
  LD      drivers/net/ethernet/sun/built-in.o
  LD      drivers/net/ethernet/synopsys/built-in.o
  CC      kernel/time/timer_list.o
  LD      drivers/net/ethernet/tehuti/built-in.o
  LD      drivers/net/ethernet/ti/built-in.o
  CC      fs/cifs/winucase.o
  LD      drivers/net/ethernet/via/built-in.o
  LD      drivers/net/ethernet/wiznet/built-in.o
  CC      drivers/net/ethernet/xilinx/ll_temac_main.o
  CC      drivers/net/phy/phy.o
  CC      net/ipv4/tcp_timer.o
  CC      net/core/sock_diag.o
  CC      net/ipv4/tcp_ipv4.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/nvme/target/built-in.o
  LD      drivers/nvme/built-in.o
  CC      fs/nfs/unlink.o
  CC      kernel/time/timeconv.o
  CC      net/core/dev_ioctl.o
  CC      kernel/time/timecounter.o
  CC      net/sunrpc/xprt.o
  CC      kernel/time/posix-clock.o
  LD      fs/cifs/cifs.o
  LD      fs/cifs/built-in.o
  CC      net/core/tso.o
  CC      drivers/net/phy/phy_device.o
  CC      drivers/net/ethernet/xilinx/ll_temac_mdio.o
  CC      drivers/of/base.o
In file included from /home/kisskb/slave/src/include/asm-generic/bug.h:13:0,
                 from /home/kisskb/slave/src/arch/microblaze/include/asm/bug.h:1,
                 from /home/kisskb/slave/src/include/linux/bug.h:4,
                 from /home/kisskb/slave/src/include/linux/mmdebug.h:4,
                 from /home/kisskb/slave/src/include/linux/gfp.h:4,
                 from /home/kisskb/slave/src/include/linux/kmod.h:22,
                 from /home/kisskb/slave/src/net/core/dev_ioctl.c:1:
/home/kisskb/slave/src/net/core/dev_ioctl.c: In function 'dev_ifsioc_locked':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/net/core/dev_ioctl.c:149:11: note: in expansion of macro 'min'
           min(sizeof(ifr->ifr_hwaddr.sa_data),
           ^
/home/kisskb/slave/src/net/core/dev_ioctl.c: In function 'dev_ifsioc':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/net/core/dev_ioctl.c:270:10: note: in expansion of macro 'min'
          min(sizeof(ifr->ifr_hwaddr.sa_data),
          ^
  CC      drivers/of/device.o
  CC      drivers/of/platform.o
  CC      kernel/time/alarmtimer.o
  CC      fs/nfs/write.o
  CC      net/core/sock_reuseport.o
  CC      drivers/net/ethernet/xilinx/xilinx_emaclite.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  CC      kernel/time/clockevents.o
  CC      drivers/net/phy/mdio_bus.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/sunrpc/socklib.o
  CC      drivers/of/fdt.o
  CC      net/core/flow.o
  LD      drivers/net/ethernet/xilinx/ll_temac.o
  LD      drivers/net/ethernet/xilinx/built-in.o
  LD      drivers/net/ethernet/built-in.o
  CC      drivers/of/fdt_address.o
  CC      fs/nfs/nfstrace.o
  CC      kernel/time/tick-common.o
  CC      drivers/net/phy/mdio_device.o
  CC      net/core/net-sysfs.o
  CC      net/core/net-procfs.o
  CC      net/sunrpc/xprtsock.o
/home/kisskb/slave/src/net/core/flow.c: In function 'flow_cache_cpu_prepare':
/home/kisskb/slave/src/net/core/flow.c:412:4: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
    pr_err("NET: failed to allocate flow cache sz %zu\n", sz);
    ^
  CC      drivers/of/address.o
  CC      drivers/of/irq.o
  CC      net/ipv4/tcp_cong.o
  CC      kernel/time/sched_clock.o
  CC      net/unix/af_unix.o
  CC      drivers/net/phy/swphy.o
  CC      fs/nfs/sysctl.o
  LD      kernel/time/built-in.o
  CC      kernel/up.o
  CC      fs/nfs/nfs2super.o
  CC      fs/nfs/proc.o
  CC      drivers/of/of_net.o
  CC      drivers/net/phy/fixed_phy.o
  CC      kernel/module.o
  LD      net/core/built-in.o
  CC      net/ipv4/tcp_metrics.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/ipv4/tcp_recovery.o
  CC      drivers/of/of_mdio.o
  LD      drivers/net/phy/libphy.o
  LD      drivers/net/phy/built-in.o
  LD      drivers/net/wireless/admtek/built-in.o
  LD      drivers/net/wireless/ath/built-in.o
  CC      net/sunrpc/sched.o
  LD      drivers/net/wireless/atmel/built-in.o
  CC      net/sunrpc/auth.o
  LD      drivers/net/wireless/broadcom/built-in.o
  LD      drivers/net/wireless/cisco/built-in.o
  LD      drivers/net/wireless/intel/built-in.o
  LD      drivers/net/wireless/intersil/built-in.o
  LD      drivers/net/wireless/marvell/built-in.o
  LD      drivers/net/wireless/mediatek/built-in.o
  LD      drivers/net/wireless/ralink/built-in.o
  LD      drivers/net/wireless/realtek/built-in.o
  LD      drivers/net/wireless/rsi/built-in.o
  LD      drivers/net/wireless/st/built-in.o
  LD      drivers/net/wireless/ti/built-in.o
  LD      drivers/net/wireless/zydas/built-in.o
  LD      drivers/net/wireless/built-in.o
  LD      drivers/net/built-in.o
  CC      net/sunrpc/auth_null.o
  CC      fs/nfs/nfs2xdr.o
  CC      drivers/of/of_pci.o
  CC      drivers/of/of_pci_irq.o
  CC      fs/nfs/nfs3super.o
  CC      net/unix/garbage.o
  CC      net/ipv4/tcp_offload.o
  CC      kernel/kallsyms.o
  CC      fs/nfs/nfs3client.o
  LD      drivers/of/built-in.o
  CC      fs/nfs/nfs3proc.o
  CC      drivers/pci/access.o
  CC      net/sunrpc/auth_unix.o
  LD      net/wireless/built-in.o
  GZIP    kernel/config_data.gz
  CC      net/xfrm/xfrm_policy.o
  CC      net/unix/sysctl_net_unix.o
/home/kisskb/slave/src/drivers/pci/access.c: In function 'pci_vpd_size':
/home/kisskb/slave/src/drivers/pci/access.c:318:8: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
        tag, off + 1);
        ^
/home/kisskb/slave/src/drivers/pci/access.c:340:6: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
      tag, off);
      ^
  CC      fs/nfs/nfs3xdr.o
  CC      net/sysctl_net.o
  CC      kernel/audit.o
  CC      net/xfrm/xfrm_state.o
  CC      net/ipv4/datagram.o
  CC      drivers/pci/bus.o
  LD      net/unix/unix.o
  CC      net/sunrpc/auth_generic.o
  LD      net/unix/built-in.o
  CC      net/sunrpc/svc.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC      drivers/pci/probe.o
/home/kisskb/slave/src/net/sunrpc/svc.c: In function 'svc_process_common':
/home/kisskb/slave/src/net/sunrpc/svc.c:1242:4: warning: format '%Zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat=]
    argv->iov_len);
    ^
  CC      net/ipv4/raw.o
  LD      fs/nfs/nfs.o
  CC      net/xfrm/xfrm_hash.o
  LD      fs/nfs/nfsv2.o
  LD      fs/nfs/nfsv3.o
  CC      net/sunrpc/svcauth_unix.o
  LD      fs/nfs/built-in.o
  CC      fs/nls/nls_base.o
  CC      kernel/auditfilter.o
  CC      net/sunrpc/addr.o
  CC      net/sunrpc/rpcb_clnt.o
  LD      fs/nls/built-in.o
  CC      fs/notify/fsnotify.o
  CC      net/sunrpc/timer.o
  CC      net/xfrm/xfrm_input.o
  CC      drivers/pci/host-bridge.o
  CC      drivers/pci/remove.o
  CC      fs/notify/notification.o
  CC      drivers/pci/pci.o
  CC      net/ipv4/udp.o
  CC      kernel/hung_task.o
  CC      kernel/seccomp.o
  CC      kernel/utsname_sysctl.o
  CC      fs/notify/group.o
  CC      fs/notify/inode_mark.o
  CC      net/sunrpc/xdr.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/ipv4/udplite.o
  CC      net/sunrpc/cache.o
  CC      net/xfrm/xfrm_output.o
  CC      kernel/elfcore.o
  CC      fs/notify/mark.o
  CC      fs/proc/task_mmu.o
  CC      kernel/irq_work.o
  CC      net/sunrpc/rpc_pipe.o
In file included from /home/kisskb/slave/src/include/asm-generic/bug.h:13:0,
                 from /home/kisskb/slave/src/arch/microblaze/include/asm/bug.h:1,
                 from /home/kisskb/slave/src/include/linux/bug.h:4,
                 from /home/kisskb/slave/src/include/linux/mmdebug.h:4,
                 from /home/kisskb/slave/src/include/linux/mm.h:8,
                 from /home/kisskb/slave/src/fs/proc/task_mmu.c:1:
/home/kisskb/slave/src/fs/proc/task_mmu.c: In function 'pagemap_read':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/fs/proc/task_mmu.c:1419:9: note: in expansion of macro 'min'
   len = min(count, PM_ENTRY_BYTES * pm.pos);
         ^
  CC      net/sunrpc/svc_xprt.o
  CC      kernel/membarrier.o
  CC      fs/notify/vfsmount_mark.o
  CC      kernel/memremap.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      drivers/pci/pci-driver.o
  CC      fs/notify/fdinfo.o
  CC      fs/proc/inode.o
  CHK     kernel/config_data.h
  UPD     kernel/config_data.h
  CC      kernel/configs.o
  CC      drivers/pci/search.o
  CC      net/ipv4/udp_offload.o
  CC      net/xfrm/xfrm_replay.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  LD      kernel/built-in.o
  CC      fs/notify/inotify/inotify_user.o
  CC      net/ipv4/arp.o
  CC      fs/proc/root.o
  CC      drivers/pci/pci-sysfs.o
  CC      drivers/pci/rom.o
  LD      fs/quota/built-in.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      net/sunrpc/xprtmultipath.o
  CC      fs/proc/base.o
  CC      net/ipv4/icmp.o
  CC      net/ipv4/devinet.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/romfs/storage.o
  CC      fs/romfs/super.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/proc/generic.o
  LD      net/xfrm/built-in.o
  CC      net/sunrpc/stats.o
  CC      net/ipv4/af_inet.o
  CC      drivers/pci/setup-res.o
  LD      drivers/platform/built-in.o
  LD      drivers/power/built-in.o
  LD      drivers/pwm/built-in.o
  LD      drivers/soc/bcm/built-in.o
  LD      drivers/soc/fsl/built-in.o
  LD      drivers/soc/built-in.o
  CC      fs/sysfs/file.o
  CC      fs/proc/array.o
  CC      net/sunrpc/sysctl.o
  LD      fs/romfs/romfs.o
  LD      fs/romfs/built-in.o
  CC      drivers/spi/spi.o
  CC      drivers/pci/irq.o
  CC      net/ipv4/igmp.o
  CC      fs/sysfs/dir.o
  CC      drivers/pci/vpd.o
/home/kisskb/slave/src/drivers/spi/spi.c: In function '__spi_split_transfer_maxsize':
/home/kisskb/slave/src/drivers/spi/spi.c:2314:2: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
  dev_warn_once(&msg->spi->dev,
  ^
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
  CC      drivers/tty/tty_io.o
  CC      drivers/uio/uio.o
  CC      drivers/uio/uio_pdrv_genirq.o
  CC      fs/proc/fd.o
  CC      fs/sysfs/symlink.o
  CC      drivers/pci/setup-bus.o
  CC      net/ipv4/fib_frontend.o
  CC      drivers/tty/n_tty.o
  CC      drivers/tty/tty_ioctl.o
  CC      fs/proc/proc_tty.o
  CC      fs/sysfs/mount.o
  CC      drivers/uio/uio_dmem_genirq.o
  CC      fs/sysfs/group.o
  CC      fs/proc/cmdline.o
  CC      drivers/spi/spi-bitbang.o
  CC      drivers/tty/tty_ldisc.o
  CC      drivers/pci/vc.o
  CC      fs/proc/consoles.o
  LD      fs/sysfs/built-in.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ipv4/fib_trie.o
  LD      drivers/uio/built-in.o
  LD      drivers/usb/host/built-in.o
  LD      drivers/usb/built-in.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/video/fbdev/core/fb_cmdline.o
  CC      drivers/spi/spi-xilinx.o
  CC      fs/proc/cpuinfo.o
  CC      net/ipv4/inet_fragment.o
  CC      drivers/watchdog/watchdog_core.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/pci/proc.o
  CC      drivers/video/fbdev/core/fb_notify.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      drivers/watchdog/watchdog_dev.o
  LD      drivers/spi/built-in.o
  CC      drivers/watchdog/of_xilinx_wdt.o
  CC      net/ipv4/ping.o
  CC      drivers/video/fbdev/core/fbmem.o
  CC      drivers/tty/tty_port.o
  CC      fs/proc/loadavg.o
  CC      drivers/pci/slot.o
  CC      drivers/pci/quirks.o
  CC      drivers/video/fbdev/core/fbmon.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      fs/proc/meminfo.o
  LD      drivers/watchdog/watchdog.o
  LD      drivers/watchdog/built-in.o
  CC      net/ipv4/gre_offload.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/pci/syscall.o
  CC      drivers/pci/of.o
  CC      drivers/video/fbdev/core/fbcmap.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/tty/pty.o
  CC      drivers/video/fbdev/xilinxfb.o
  CC      fs/proc/version.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      fs/proc/softirqs.o
  CC      drivers/video/fbdev/core/fbsysfs.o
  CC      drivers/video/fbdev/core/modedb.o
  CC      drivers/video/fbdev/core/fbcvt.o
  CC      fs/proc/namespaces.o
  LD      drivers/pci/host/built-in.o
  CC      drivers/tty/tty_audit.o
  LD      drivers/pci/built-in.o
  CC      net/ipv4/proc.o
  CC      fs/proc/self.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/proc/thread_self.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      drivers/tty/serial/serial_core.o
  CC      drivers/video/fbdev/core/cfbfillrect.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      fs/proc/proc_sysctl.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      fs/signalfd.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kmsg.o
  CC      net/ipv4/inet_diag.o
  CC      drivers/video/fbdev/core/cfbcopyarea.o
  CC      drivers/video/fbdev/core/cfbimgblt.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv4/xfrm4_policy.o
  CC      fs/proc/page.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/video/fbdev/core/fb.o
  CC      drivers/tty/serial/earlycon.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/video/built-in.o
  CC      net/ipv4/xfrm4_state.o
In file included from /home/kisskb/slave/src/drivers/tty/serial/earlycon.c:17:0:
/home/kisskb/slave/src/drivers/tty/serial/earlycon.c: In function 'earlycon_init':
/home/kisskb/slave/src/include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default]
  (void) (&_min1 == &_min2);  \
                 ^
/home/kisskb/slave/src/drivers/tty/serial/earlycon.c:74:32: note: in expansion of macro 'min'
  strlcpy(earlycon->name, name, min(len + 1, sizeof(earlycon->name)));
                                ^
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  CC      drivers/tty/serial/8250/8250_core.o
  CC      drivers/tty/serial/8250/8250_port.o
  CC      drivers/tty/serial/8250/8250_pci.o
  CC      drivers/tty/serial/uartlite.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  CC      net/ipv4/xfrm4_input.o
  CC      fs/coredump.o
  CC      net/ipv4/xfrm4_output.o
  CC      fs/drop_caches.o
  CC      drivers/tty/serial/8250/8250_early.o
  CC      fs/fhandle.o
  CC      net/ipv4/xfrm4_protocol.o
  CC      drivers/tty/serial/8250/8250_of.o
  LD      drivers/tty/serial/8250/8250.o
  LD      drivers/tty/serial/8250/8250_base.o
  LD      fs/built-in.o
  LD      drivers/tty/serial/8250/built-in.o
  LD      drivers/tty/serial/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      net/ipv4/built-in.o
  LD      net/built-in.o
  LINK    vmlinux
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SORTEX  vmlinux
  SYSMAP  System.map
  OBJCOPY arch/microblaze/boot/linux.bin
  Building modules, stage 2.
  MODPOST 3 modules
  CC      crypto/drbg.mod.o
  CC      crypto/echainiv.mod.o
  CC      crypto/jitterentropy_rng.mod.o
Kernel: arch/microblaze/boot/linux.bin is ready  (#1)
  LD [M]  crypto/drbg.ko
  LD [M]  crypto/echainiv.ko
  LD [M]  crypto/jitterentropy_rng.ko
make[1]: Leaving directory '/home/kisskb/slave/build/powerpc-next_mmu_defconfig_microblaze'
Completed OK
# rm -rf /home/kisskb/slave/build/powerpc-next_mmu_defconfig_microblaze
# Build took: 0:01:04.600958