# git rev-parse -q --verify b39de277b02ffd8e3dccb01e9159bd45cb07b95d^{commit}
b39de277b02ffd8e3dccb01e9159bd45cb07b95d
already have revision, skipping fetch
# git checkout -q -f -B kisskb b39de277b02ffd8e3dccb01e9159bd45cb07b95d
# git clean -qxdf
# git log -1
commit b39de277b02ffd8e3dccb01e9159bd45cb07b95d
Merge: d62eb5e 082f696
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Jul 4 12:01:07 2017 -0700

    Merge tag 'spi-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
    
    Pull spi updates from Mark Brown:
     "There's only one big change in this release but it's a very big
      change: Geert Uytterhoeven has implemented support for SPI slave mode.
    
      This feature has been on the cards since the subsystem was originally
      merged back in the mists of time so it's great that Geert stepped up
      and finally implemented it.
    
       - SPI slave support, together with wholesale renaming of SPI
         controllers from master to controller which went surprisingly
         smoothly. This is already used with Renesas SoCs and support is in
         the works for i.MX too.
    
       - New drivers for Meson SPICC and ST STM32"
    
    * tag 'spi-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (57 commits)
      spi: loopback-test: Fix kfree() NULL pointer error.
      spi: loopback-test: fix spelling mistake: "reruning" -> "rerunning"
      spi: sirf: fix spelling mistake: "registerred" -> "registered"
      spi: stm32: fix potential dereference null return value
      spi: stm32: enhance DMA error management
      spi: stm32: add runtime PM support
      spi: stm32: use normal conditional statements instead of ternary operator
      spi: stm32: replace st, spi-midi with st, spi-midi-ns to fit bindings
      spi: stm32: fix example with st, spi-midi-ns property
      spi: stm32: fix compatible to fit with new bindings
      spi: stm32: use SoC specific compatible
      spi: rockchip: Disable Runtime PM when chip select is asserted
      spi: rockchip: Set GPIO_SS flag to enable Slave Select with GPIO CS
      spi: atmel: fix corrupted data issue on SAM9 family SoCs
      spi: stm32: fix error check on mbr being -ve
      spi: add driver for STM32 SPI controller
      spi: Document the STM32 SPI bindings
      spi/bcm63xx: Fix checkpatch warnings
      spi: imx: Check for allocation failure earlier
      spi: mediatek: add spi support for mt2712 IC
      ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 b39de277b02ffd8e3dccb01e9159bd45cb07b95d
# < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_ul2_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  ul2_defconfig
# make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_ul2_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_ul2_defconfig_sh4'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/sh/include/generated/asm/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/clkdev.h
  WRAP    arch/sh/include/generated/asm/current.h
  WRAP    arch/sh/include/generated/asm/delay.h
  WRAP    arch/sh/include/generated/asm/div64.h
  WRAP    arch/sh/include/generated/asm/errno.h
  WRAP    arch/sh/include/generated/asm/exec.h
  WRAP    arch/sh/include/generated/asm/ioctl.h
  WRAP    arch/sh/include/generated/asm/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/ipcbuf.h
  WRAP    arch/sh/include/generated/asm/fcntl.h
  WRAP    arch/sh/include/generated/asm/irq_regs.h
  WRAP    arch/sh/include/generated/asm/irq_work.h
  WRAP    arch/sh/include/generated/asm/kvm_para.h
  CHK     include/generated/uapi/linux/version.h
  WRAP    arch/sh/include/generated/asm/local.h
  WRAP    arch/sh/include/generated/asm/local64.h
  WRAP    arch/sh/include/generated/asm/mcs_spinlock.h
  WRAP    arch/sh/include/generated/asm/mm-arch-hooks.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/sh/include/generated/asm/mman.h
  WRAP    arch/sh/include/generated/asm/msgbuf.h
  WRAP    arch/sh/include/generated/asm/param.h
  WRAP    arch/sh/include/generated/asm/parport.h
  WRAP    arch/sh/include/generated/asm/percpu.h
  WRAP    arch/sh/include/generated/asm/poll.h
  WRAP    arch/sh/include/generated/asm/preempt.h
  WRAP    arch/sh/include/generated/asm/resource.h
  WRAP    arch/sh/include/generated/asm/rwsem.h
  WRAP    arch/sh/include/generated/asm/sembuf.h
  WRAP    arch/sh/include/generated/asm/serial.h
  WRAP    arch/sh/include/generated/asm/shmbuf.h
  WRAP    arch/sh/include/generated/asm/sizes.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/trace_clock.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/xor.h
  WRAP    arch/sh/include/generated/uapi/asm/siginfo.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/conmakehash
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  Generating include/generated/machtypes.h
  CHK     scripts/mod/devicetable-offsets.h
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  UPD     scripts/mod/devicetable-offsets.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/sh/kernel/asm-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
<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
  HOSTCC  usr/gen_init_cpio
  CC      init/main.o
  CC      init/do_mounts.o
  CHK     include/generated/compile.h
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      arch/sh/boards/built-in.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/mm/cache-sh4.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/mm/flush-sh4.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/mm/gup.o
  CC      arch/sh/mm/fault.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/mm/tlbflush_32.o
  CC      arch/sh/mm/kmap.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/mm/tlbex_32.o
  CC      arch/sh/mm/ioremap.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/kernel/ptrace_32.o
  LD      certs/built-in.o
  CC      arch/sh/mm/pgtable.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/mm/tlb-sh4.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/mm/tlb-urb.o
  CC      arch/sh/mm/hugetlbpage.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/mm/numa.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/mm/ioremap_fixed.o
  CC      arch/sh/kernel/unwinder.o
  CC      arch/sh/mm/uncached.o
  CC      arch/sh/kernel/iomap.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      arch/sh/kernel/module.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      arch/sh/kernel/machine_kexec.o
  CC      arch/sh/kernel/vsyscall/vsyscall.o
  AS      arch/sh/kernel/vsyscall/vsyscall-trapa.o
  AS      arch/sh/kernel/relocate_kernel.o
  CC      ipc/util.o
  AS      arch/sh/kernel/vsyscall/vsyscall-note.o
  CC      ipc/msgutil.o
  CC      arch/sh/kernel/perf_event.o
  CC      ipc/msg.o
  LDS     arch/sh/kernel/vsyscall/vsyscall.lds
  GEN     usr/initramfs_data.cpio
  CC      ipc/shm.o
  CC      ipc/ipc_sysctl.o
  CC      ipc/syscall.o
  CC      ipc/sem.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      ipc/namespace.o
  CC      arch/sh/kernel/cpu/init.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      arch/sh/kernel/hw_breakpoint.o
  AS      arch/sh/kernel/head_32.o
  CC      arch/sh/kernel/cpu/shmobile/pm.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      arch/sh/kernel/cpu/sh4/probe.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/entry.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/ex.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages:
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  AS      arch/sh/kernel/cpu/shmobile/sleep.o
  CC      arch/sh/kernel/cpu/sh4a/setup-sh7366.o
  CC      arch/sh/kernel/cpu/sh4a/clock-sh7366.o
  CC      arch/sh/kernel/cpu/sh4a/ubc.o
  CC      arch/sh/kernel/cpu/sh4a/perf_event.o
  CC      arch/sh/kernel/cpu/pfc.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/kernel/cpu/proc.o
  AS      usr/initramfs_data.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  LD      arch/sh/kernel/cpu/sh4/common.o
  LD      usr/built-in.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/cpu.o
  CC      kernel/sysctl.o
  CC      kernel/exit.o
  CC      kernel/resource.o
  CC      kernel/panic.o
  CC      kernel/softirq.o
  CC      kernel/pid.o
  CC      kernel/sysctl_binary.o
  CC      kernel/ptrace.o
  CC      kernel/capability.o
  CC      kernel/user.o
  CC      kernel/workqueue.o
  CC      kernel/kmod.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      kernel/task_work.o
  CC      kernel/params.o
  CC      kernel/extable.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so
  LD      arch/sh/kernel/cpu/sh4/built-in.o
  CC      kernel/kthread.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o
  CC      kernel/notifier.o
  CC      kernel/nsproxy.o
  CC      kernel/sys_ni.o
  CC      kernel/ksysfs.o
  LD      arch/sh/mm/built-in.o
  AS      arch/sh/kernel/vsyscall/vsyscall-syscall.o
  CC      kernel/cred.o
  CC      kernel/reboot.o
  CC      mm/mempool.o
  CC      mm/filemap.o
  CC      mm/oom_kill.o
  CC      kernel/async.o
  LD      sound/built-in.o
  LD      arch/sh/kernel/vsyscall/built-in.o
  LD      init/mounts.o
  CC      kernel/range.o
  CC      mm/maccess.o
  LD      init/built-in.o
  CC      mm/page_alloc.o
  LD      arch/sh/kernel/cpu/shmobile/built-in.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      kernel/ucount.o
  CC      kernel/smpboot.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  LD      firmware/built-in.o
  CC      kernel/groups.o
  CC      mm/shmem.o
  CC      block/bio.o
  CC      block/elevator.o
  CC      block/blk-core.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      fs/read_write.o
  CC      fs/open.o
  LD      security/built-in.o
  CC      fs/file_table.o
  CC      mm/util.o
  LD      arch/sh/drivers/built-in.o
  CC      crypto/api.o
  CC      fs/super.o
  CC      fs/stat.o
  CC      fs/char_dev.o
  LD      arch/sh/kernel/cpu/sh4a/built-in.o
  LD      drivers/amba/built-in.o
  CC      kernel/bpf/core.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      mm/mmzone.o
  CC      fs/exec.o
  CC      mm/vmstat.o
  CC      kernel/events/core.o
  LD      ipc/built-in.o
  LD      arch/sh/kernel/built-in.o
  CC      mm/backing-dev.o
  CC      drivers/ata/libata-core.o
  CC      crypto/cipher.o
  CC      drivers/ata/libata-eh.o
  CC      drivers/ata/libata-scsi.o
  CC      crypto/compress.o
  LD      kernel/livepatch/built-in.o
  CC      crypto/memneq.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/irq/handle.o
  CC      net/socket.o
  CC      kernel/irq/manage.o
  AS      arch/sh/lib/movmem.o
  CC      kernel/locking/mutex.o
  CC      kernel/power/qos.o
  CC      kernel/printk/printk.o
  CC      arch/sh/lib/ashldi3.o
  CC      arch/sh/lib/ashrdi3.o
  CC      arch/sh/lib/lshrdi3.o
  AS      arch/sh/lib/ashlsi3.o
  CC      fs/pipe.o
  AS      arch/sh/lib/ashrsi3.o
  LD      drivers/auxdisplay/built-in.o
  CC      fs/ioctl.o
  CC      fs/fcntl.o
  CC      fs/namei.o
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      fs/dcache.o
  CC      mm/percpu.o
  CC      crypto/crypto_wq.o
  CC      kernel/locking/semaphore.o
  CC      kernel/locking/rwsem.o
  CC      drivers/ata/libata-trace.o
  CC      drivers/ata/libata-transport.o
  CC      drivers/ata/libata-sff.o
  AS      arch/sh/lib/ashiftrt.o
  CC      drivers/ata/libata-pmp.o
  CC      drivers/ata/pata_platform.o
  AS      arch/sh/lib/lshrsi3.o
  CC      kernel/power/main.o
  CC      kernel/power/process.o
  CC      kernel/power/console.o
  CC      arch/sh/lib/io.o
  AS      arch/sh/lib/udiv_qrnnd.o
  CC      crypto/algapi.o
  AS      arch/sh/lib/__clear_user.o
  CC      kernel/power/suspend.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/events/callchain.o
  CC      kernel/events/hw_breakpoint.o
  CC      kernel/irq/spurious.o
  CC      block/blk-tag.o
  CC      kernel/irq/resend.o
  LD      virt/lib/built-in.o
  CC      fs/inode.o
  CC      lib/lockref.o
  CC      mm/slab_common.o
  CC      fs/attr.o
  LD      virt/built-in.o
  CC      fs/bad_inode.o
  CC      kernel/irq/dummychip.o
  CC      kernel/irq/chip.o
  CC      kernel/locking/percpu-rwsem.o
  AS      arch/sh/lib/checksum.o
  AS      arch/sh/lib/copy_page.o
  CC      lib/div64.o
  CC      arch/sh/lib/delay.o
  CC      lib/bcd.o
  AS      arch/sh/lib/div64.o
  CC      arch/sh/lib/div64-generic.o
  CC      kernel/printk/printk_safe.o
  AS      arch/sh/lib/memcpy-sh4.o
  AS      arch/sh/lib/memchr.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      lib/bust_spinlocks.o
  AS      arch/sh/lib/memmove.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  CC      crypto/scatterwalk.o
  CC      crypto/proc.o
  AS      arch/sh/lib/memset-sh4.o
  CC      lib/scatterlist.o
  LD      net/802/built-in.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      kernel/locking/rtmutex.o
  LD      kernel/power/built-in.o
  CC      net/bpf/test_run.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/irqdomain.o
  CC      lib/gcd.o
  CC      lib/list_sort.o
  AS      arch/sh/lib/strlen.o
  CC      kernel/irq/pm.o
  CC      kernel/irq/proc.o
  CC      lib/lcm.o
  CC      mm/compaction.o
  CC      fs/file.o
  CC      fs/filesystems.o
  AS      arch/sh/lib/udivsi3.o
  AS      arch/sh/lib/udivsi3_i4i.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      block/blk-sysfs.o
  CC      fs/fs-writeback.o
  AR      arch/sh/lib/lib.a
  CC      block/blk-flush.o
  CC      block/blk-settings.o
  CC      kernel/rcu/update.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  EXPORTS arch/sh/lib/lib-ksyms.o
  CC      fs/pnode.o
  CC      fs/sync.o
  CC      fs/splice.o
  CC      lib/uuid.o
  CC      block/blk-exec.o
  CC      block/blk-merge.o
  CC      mm/vmacache.o
  CC      fs/utimes.o
  LD      arch/sh/lib/built-in.o
  CC      block/blk-timeout.o
  CC      block/blk-softirq.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      block/blk-lib.o
  CC      block/blk-mq.o
  CC      block/blk-mq-tag.o
  CC      net/ethernet/eth.o
  CC      net/core/sock.o
  CC      fs/statfs.o
  CC      fs/fs_pin.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      block/blk-stat.o
  CC      net/ipv6/addrconf_core.o
  CC      net/ipv6/exthdrs_core.o
  CC      fs/nsfs.o
  CC      kernel/rcu/sync.o
  CC      block/blk-mq-sysfs.o
  CC      block/blk-mq-cpumap.o
  CC      fs/buffer.o
  CC      block/blk-mq-sched.o
  CC      mm/swap_slots.o
  CC      fs/block_dev.o
  CC      mm/interval_tree.o
  CC      block/ioctl.o
  LD      kernel/bpf/built-in.o
  CC      block/genhd.o
  CC      kernel/rcu/srcutree.o
  CC      fs/direct-io.o
  CC      lib/flex_array.o
  CC      crypto/aead.o
  CC      block/partition-generic.o
  CC      fs/mpage.o
  CC      net/mac80211/main.o
  LD      kernel/locking/built-in.o
  CC      kernel/sched/core.o
  LD      kernel/irq/built-in.o
  CC      block/ioprio.o
  CC      kernel/freezer.o
  CC      fs/proc_namespace.o
  LD      net/bpf/built-in.o
  CC      mm/list_lru.o
  CC      block/badblocks.o
  CC      fs/cramfs/inode.o
  CC      mm/workingset.o
  LD      fs/exofs/built-in.o
  CC      block/partitions/check.o
  CC      net/netlink/af_netlink.o
  CC      kernel/profile.o
  CC      block/scsi_ioctl.o
  CC      net/ipv4/route.o
  CC      fs/devpts/inode.o
  CC      lib/iov_iter.o
  CC      lib/clz_ctz.o
  CC      fs/exportfs/expfs.o
/home/kisskb/slave/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/home/kisskb/slave/src/kernel/rcu/srcutree.c:99:33: warning: 'levelspread[<Uc320>]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/kernel/rcu/srcutree.c:66:6: note: 'levelspread[<Uc320>]' was declared here
  LD      net/ethernet/built-in.o
  LD      kernel/printk/built-in.o
  CC      kernel/time/time.o
  CC      kernel/time/timer.o
  CC      block/noop-iosched.o
  CC      kernel/futex.o
  CC      net/packet/af_packet.o
  CC      fs/ext2/balloc.o
  CC      lib/bsearch.o
  CC      net/ipv6/ip6_checksum.o
  CC      kernel/rcu/tree.o
  CC      crypto/ablkcipher.o
  CC      fs/fat/cache.o
  CC      crypto/blkcipher.o
  CC      crypto/skcipher.o
  CC      crypto/seqiv.o
  CC      lib/llist.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3218:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      lib/find_bit.o
  CC      net/ipv6/output_core.o
  CC      net/ipv6/ip6_icmp.o
  CC      lib/memweight.o
  CC      fs/ext4/balloc.o
  CC      net/mac80211/status.o
  CC      net/mac80211/driver-ops.o
  CC      net/mac80211/sta_info.o
  CC      kernel/up.o
  CC      kernel/uid16.o
  CC      net/mac80211/wep.o
  CC      net/ipv4/inetpeer.o
  CC      net/ipv4/protocol.o
  CC      net/ipv4/ip_input.o
  CC      lib/kfifo.o
  CC      block/partitions/msdos.o
  CC      net/mac80211/wpa.o
  CC      net/mac80211/scan.o
  CC      net/mac80211/offchannel.o
  CC      mm/debug.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  LD      drivers/ata/libata.o
  CC      lib/percpu-refcount.o
  CC      lib/percpu_ida.o
  CC      fs/hugetlbfs/inode.o
  CC      lib/rhashtable.o
  CC      fs/cramfs/uncompress.o
  LD      drivers/ata/built-in.o
  CC      fs/ext2/dir.o
  CC      fs/jbd2/transaction.o
  LD      drivers/cdrom/built-in.o
  LD      drivers/bus/built-in.o
  CC      drivers/block/brd.o
  LD      fs/devpts/devpts.o
  CC      drivers/char/mem.o
  LD      fs/devpts/built-in.o
  CC      drivers/char/misc.o
  CC      drivers/char/random.o
  LD      drivers/char/ipmi/built-in.o
  CC      kernel/module.o
  LD      drivers/char/agp/built-in.o
  LD      fs/cramfs/cramfs.o
  CC      kernel/kallsyms.o
  LD      fs/cramfs/built-in.o
  CC      kernel/acct.o
  CC      kernel/crash_core.o
  CC      drivers/base/component.o
  CC      kernel/kexec_core.o
  CC      fs/fat/dir.o
  CC      lib/reciprocal_div.o
  CC      lib/once.o
  CC      lib/string_helpers.o
  CC      kernel/time/hrtimer.o
  CC      lib/usercopy.o
  CC      lib/refcount.o
  CC      kernel/kexec.o
  CC      crypto/shash.o
  CC      crypto/kpp.o
  CC      crypto/akcipher.o
  CC      lib/hexdump.o
  CC      crypto/ahash.o
  CC      mm/gup.o
  CC      net/ipv6/protocol.o
  CC      net/ipv6/ip6_offload.o
  LD      kernel/events/built-in.o
  CC      kernel/utsname.o
  CC      kernel/pid_namespace.o
  CC      net/mac80211/ht.o
  CC      net/mac80211/agg-tx.o
  CC      kernel/rcu/rcu_segcblist.o
  CC      net/mac80211/agg-rx.o
  CC      block/partitions/efi.o
  CC      lib/kstrtox.o
  CC      net/mac80211/vht.o
  CC      mm/highmem.o
/home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv':
/home/kisskb/slave/src/net/packet/af_packet.c:2364:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized]
  CC      net/mac80211/ibss.o
  CC      fs/kernfs/mount.o
  CC      lib/iomap_copy.o
  CC      net/mac80211/iface.o
  CC      net/mac80211/rate.o
  CC      net/mac80211/michael.o
  CC      fs/ext2/file.o
  LD      net/packet/built-in.o
  CC      net/mac80211/tkip.o
  CC      net/ipv6/tcpv6_offload.o
  CC      net/core/request_sock.o
  CC      net/sched/sch_generic.o
  CC      drivers/base/core.o
  CC      drivers/base/bus.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      fs/kernfs/inode.o
  CC      net/ipv4/ip_fragment.o
  CC      crypto/acompress.o
  CC      crypto/scompress.o
  CC      net/ipv4/ip_options.o
  CC      net/ipv4/ip_forward.o
  CC      crypto/algboss.o
  CC      fs/ext4/bitmap.o
  CC      crypto/testmgr.o
  LD      drivers/block/built-in.o
  CC      kernel/time/ntp.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/clocksource.o
  LD      fs/hugetlbfs/hugetlbfs.o
  CC      lib/devres.o
  LD      kernel/rcu/built-in.o
  CC      kernel/sched/loadavg.o
  LD      fs/hugetlbfs/built-in.o
  CC      kernel/sched/clock.o
  CC      kernel/sched/cputime.o
  CC      net/ipv6/exthdrs_offload.o
  CC      kernel/sched/idle_task.o
  CC      kernel/sched/fair.o
  GZIP    kernel/config_data.gz
  CC      fs/jbd2/commit.o
  CC      kernel/elfcore.o
  CC      kernel/utsname_sysctl.o
  CC      fs/jbd2/recovery.o
  CC      drivers/clk/clk-devres.o
  CC      lib/hweight.o
  CC      fs/ext2/ialloc.o
  CC      fs/ext2/inode.o
  CC      kernel/sched/rt.o
  CC      kernel/sched/deadline.o
  CC      kernel/sched/wait.o
  CC      kernel/sched/wait_bit.o
  CC      fs/fat/fatent.o
  CC      fs/fat/file.o
  CC      fs/fat/misc.o
  CC      fs/fat/nfs.o
  CC      fs/ext4/block_validity.o
  CC      fs/fat/inode.o
  CC      fs/ext4/ext4_jbd2.o
  CC      fs/ext4/dir.o
  CC      lib/bitrev.o
  CC      drivers/clk/clkdev.o
  CC      lib/crc16.o
  CC      fs/fat/namei_vfat.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/swait.o
  CC      kernel/sched/idle.o
  CC      net/ipv4/ip_output.o
  CC      fs/kernfs/dir.o
  LD      drivers/char/built-in.o
  CC      net/ipv4/ip_sockglue.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/ipv4/inet_connection_sock.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/ipv4/tcp.o
  CC      net/ipv4/tcp_input.o
  CC      net/netlink/genetlink.o
  CC      net/core/skbuff.o
  CC      net/core/datagram.o
  LD      net/ipv6/built-in.o
  CC      fs/jbd2/checkpoint.o
  CC      net/core/stream.o
  LD      block/partitions/built-in.o
  CC      block/mq-deadline.o
  HOSTCC  lib/gen_crc32table
  CC      net/core/scm.o
  CC      net/core/gen_stats.o
  CC      crypto/cmac.o
  CC      net/core/net_namespace.o
  CC      net/core/gen_estimator.o
  CC      crypto/hmac.o
  CC      crypto/crypto_null.o
  CC      crypto/sha256_generic.o
  CC      fs/ext4/extents.o
  CC      crypto/gf128mul.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/jiffies.o
  CC      net/mac80211/aes_ccm.o
  CC      net/sysctl_net.o
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/unix/af_unix.o
  LD      drivers/clk/bcm/built-in.o
  CC      lib/lz4/lz4_decompress.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/xfrm/xfrm_state.o
  CC      lib/xz/xz_dec_syms.o
  LD      drivers/clk/mvebu/built-in.o
  LD      kernel/sched/built-in.o
  CC      net/sched/sch_mq.o
  CC      net/xfrm/xfrm_hash.o
  CC      net/unix/garbage.o
  CC      drivers/base/dd.o
  CC      net/wireless/core.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/clk/ti/built-in.o
  CC      net/sunrpc/clnt.o
  CC      net/sunrpc/xprt.o
  CC      net/unix/sysctl_net_unix.o
  LD      drivers/clk/built-in.o
  CC      kernel/irq_work.o
  CC      kernel/membarrier.o
  CC      kernel/memremap.o
  CC      lib/xz/xz_dec_stream.o
  CC      net/core/secure_seq.o
  CC      net/core/flow_dissector.o
  CC      net/mac80211/aes_gcm.o
  CC      net/mac80211/aes_cmac.o
  LD      lib/lzo/lzo_decompress.o
  CC      net/mac80211/aes_gmac.o
  LD      lib/lzo/built-in.o
  CC      net/mac80211/fils_aead.o
  CC      drivers/base/syscore.o
  CC      fs/jbd2/revoke.o
  CC      fs/ext4/extents_status.o
  CC      block/kyber-iosched.o
  CC      kernel/time/timeconv.o
  CC      net/mac80211/cfg.o
  CC      net/mac80211/ethtool.o
  CC      lib/xz/xz_dec_lzma2.o
  CC      net/mac80211/spectmgmt.o
  CC      net/mac80211/rx.o
  LD      fs/fat/vfat.o
  LD      fs/fat/fat.o
  CC      fs/ext2/ioctl.o
  CC      net/ipv4/tcp_output.o
  LD      fs/fat/built-in.o
  CC      net/ipv4/tcp_timer.o
  CC      net/ipv4/tcp_ipv4.o
  CC      net/ipv4/tcp_minisocks.o
  CC      fs/kernfs/file.o
  CC      net/ipv4/tcp_metrics.o
  CC      net/ipv4/tcp_cong.o
  CC      net/wireless/sysfs.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/ipv4/tcp_rate.o
  CC      fs/ext2/namei.o
  CC      fs/ext2/super.o
  CC      fs/ext2/symlink.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks':
/home/kisskb/slave/src/fs/ext4/extents.c:2361:19: warning: 'len' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/ext4/extents.c:2326:14: note: 'len' was declared here
  CC      crypto/ctr.o
  CC      net/core/sysctl_net_core.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-timers.o
  CC      lib/xz/xz_dec_bcj.o
  CC      net/core/dev.o
  CC      net/xfrm/xfrm_input.o
  LD      net/sched/built-in.o
  LD      net/netlink/built-in.o
  CC      net/core/ethtool.o
  CC      fs/nfs_common/grace.o
  CC      drivers/base/driver.o
  CC      fs/lockd/clntlock.o
  CC      fs/lockd/clntproc.o
  CC      fs/lockd/clntxdr.o
  CC      fs/nls/nls_base.o
  CC      fs/nls/nls_cp437.o
  CC      fs/notify/fsnotify.o
  CC      fs/notify/notification.o
  CC      fs/jbd2/journal.o
  CC      fs/nfsd/trace.o
  CC      fs/nfsd/nfssvc.o
  CC      fs/nfs/client.o
  CC      fs/nls/nls_cp932.o
  CC      net/xfrm/xfrm_output.o
  LD      block/built-in.o
  CC      mm/mlock.o
  CC      net/mac80211/tx.o
  CC      mm/mmap.o
  CC      net/wireless/radiotap.o
  CC      net/wireless/util.o
  CC      net/wireless/reg.o
  CC      drivers/base/class.o
  CC      drivers/base/platform.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
  LD      lib/xz/xz_dec.o
  LD      lib/xz/built-in.o
  CC      crypto/gcm.o
  CC      net/wireless/scan.o
  CC      net/wireless/nl80211.o
  CC      net/wireless/mlme.o
  CC      net/wireless/ibss.o
  CC      net/wireless/sme.o
/home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask':
/home/kisskb/slave/src/net/core/ethtool.c:314:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/lockd/host.o
  CC      fs/lockd/svc.o
  CC      fs/lockd/svclock.o
  CC      fs/lockd/svcshare.o
  LD      fs/nfs_common/built-in.o
  CC      net/core/dst.o
  CC      fs/kernfs/symlink.o
  CC      net/core/netevent.o
  CC      fs/ext4/file.o
  CC      net/core/dev_addr_lists.o
  CC      fs/ext4/fsmap.o
  CC      fs/ext4/fsync.o
  CC      net/core/neighbour.o
  CC      fs/nls/nls_euc-jp.o
  LD      fs/jbd2/jbd2.o
  LD      fs/jbd2/built-in.o
  CC      fs/notify/group.o
  CC      fs/notify/mark.o
  CC      fs/notify/fdinfo.o
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_resolve_and_create_bundle':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1619:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1601:18: note: 'dst_ops' was declared here
/home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/ipv4/tcp_recovery.o
  CC      kernel/time/posix-cpu-timers.o
  CC      fs/nfsd/nfsctl.o
  CC      mm/mprotect.o
  CC      net/sunrpc/socklib.o
  CC      net/sunrpc/xprtsock.o
  CC      fs/lockd/svcproc.o
  CC      fs/nfs/dir.o
  CC      net/xfrm/xfrm_sysctl.o
/home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      fs/kernfs/built-in.o
  LD      fs/ext2/ext2.o
  CC      fs/nls/nls_iso8859-1.o
  LD      fs/ext2/built-in.o
  CC      net/core/rtnetlink.o
  CC      fs/proc/task_mmu.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/lockd/svcsubs.o
  CC      net/mac80211/key.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  LD      fs/quota/built-in.o
  CC      fs/lockd/mon.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/lockd/xdr.o
  CC      net/mac80211/util.o
  CC      net/ipv4/tcp_offload.o
  CC      net/ipv4/datagram.o
  CC      net/ipv4/raw.o
  CC      drivers/base/init.o
  CC      net/mac80211/wme.o
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1619:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1601:18: note: 'dst_ops' was declared here
  CC      net/mac80211/chan.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      net/core/utils.o
  CC      net/core/link_watch.o
  LD      fs/nls/built-in.o
  CC      net/core/filter.o
  CC      fs/ext4/hash.o
  CC      net/core/sock_diag.o
  CC      net/core/dev_ioctl.o
  CC      net/core/tso.o
  CC      fs/ramfs/inode.o
  LD      fs/notify/inotify/built-in.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/ext4/ialloc.o
  CC      fs/ext4/indirect.o
  CC      net/ipv4/udp.o
  CC      fs/ext4/inline.o
/home/kisskb/slave/src/mm/mmap.c: In function '__vma_adjust':
/home/kisskb/slave/src/mm/mmap.c:600:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:631:19: note: 'rb_link' was declared here
/home/kisskb/slave/src/mm/mmap.c:600:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:631:29: note: 'rb_parent' was declared here
/home/kisskb/slave/src/mm/mmap.c:599:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:630:25: note: 'prev' was declared here
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      net/core/sock_reuseport.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  LD      lib/lz4/built-in.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/ext4/inode.o
  CC      net/sunrpc/sched.o
  CC      lib/syscall.o
  CC      net/xfrm/xfrm_replay.o
  CC      net/xfrm/xfrm_device.o
  CC      net/core/flow.o
  CC      fs/nfsd/nfsproc.o
  CC      fs/nfsd/vfs.o
  CC      lib/zlib_inflate/inffast.o
  CC      net/ipv4/udplite.o
  CC      fs/nfsd/nfsfh.o
  CC      fs/nfsd/export.o
  CC      fs/nfsd/auth.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/nfsd/lockd.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/nfsd/nfscache.o
  CC      fs/nfsd/nfsxdr.o
  CC      crypto/ccm.o
  CC      fs/nfsd/stats.o
  CHK     kernel/config_data.h
/home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register':
/home/kisskb/slave/src/net/core/neighbour.c:3195:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized]
  UPD     kernel/config_data.h
/home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      lib/zlib_inflate/infutil.o
  CC      fs/nfs/file.o
  CC      lib/zlib_inflate/inflate.o
  CC      drivers/base/attribute_container.o
  CC      lib/zlib_inflate/inftrees.o
/home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      lib/zlib_inflate/inflate_syms.o
  CC      lib/nlattr.o
  CC      lib/atomic64.o
  CC      net/wireless/chan.o
  CC      fs/ext4/ioctl.o
  CC      fs/lockd/clnt4xdr.o
  CC      net/ipv4/udp_offload.o
  CC      net/ipv4/arp.o
  CC      net/wireless/ethtool.o
/home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks':
/home/kisskb/slave/src/fs/ext4/inode.c:574:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized]
  CC      mm/page_vma_mapped.o
  CC      fs/lockd/xdr4.o
  CC      fs/nfs/getroot.o
  CC      mm/pagewalk.o
  CC      net/core/net-sysfs.o
  CC      net/core/net-procfs.o
  CC      net/core/gro_cells.o
  CC      fs/lockd/procfs.o
  CC      fs/lockd/svc4proc.o
  CC      kernel/time/posix-clock.o
  CC      net/ipv4/icmp.o
  CC      kernel/time/itimer.o
  CC      fs/proc/root.o
  CC      fs/proc/inode.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/time/sched_clock.o
  CC      fs/proc/base.o
  CC      kernel/time/tick-sched.o
  CC      fs/proc/generic.o
  CC      drivers/base/transport_class.o
  CC      drivers/base/topology.o
  CC      lib/dynamic_queue_limits.o
  CC      drivers/base/container.o
  CC      lib/glob.o
  CC      lib/strncpy_from_user.o
  CC      drivers/base/property.o
  CC      net/ipv4/devinet.o
  CC      drivers/base/cacheinfo.o
  CC      drivers/clocksource/sh_cmt.o
  CC      drivers/clocksource/sh_tmu.o
  CC      net/mac80211/trace.o
  CC      lib/strnlen_user.o
  CC      mm/pgtable-generic.o
  CC      lib/net_utils.o
  LD      net/xfrm/built-in.o
  CC      fs/proc/array.o
  CC      fs/anon_inodes.o
  CC      fs/eventpoll.o
  CC      fs/signalfd.o
  CC      fs/sysfs/file.o
  CC      fs/timerfd.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      fs/nfs/inode.o
  CC      fs/sysfs/group.o
  CC      lib/sg_pool.o
  CC      fs/nfs/super.o
  CC      fs/nfs/direct.o
  CC      fs/nfs/io.o
  LD      fs/nfsd/nfsd.o
  CC      net/wireless/mesh.o
  CC      fs/nfs/read.o
  CC      net/sunrpc/auth.o
  CC      fs/nfs/pagelist.o
  LD      fs/nfsd/built-in.o
  CC      net/sunrpc/auth_null.o
  CC      fs/ext4/mballoc.o
  CC      fs/ext4/migrate.o
  CC      net/sunrpc/auth_unix.o
  CC      fs/ext4/move_extent.o
  CC      fs/ext4/mmp.o
  CC      fs/ext4/namei.o
  CC      fs/ext4/page-io.o
  CC      fs/ext4/readpage.o
  CC      fs/ext4/resize.o
  LD      fs/lockd/lockd.o
  LD      lib/zlib_inflate/zlib_inflate.o
  CC      crypto/aes_generic.o
  LD      lib/zlib_inflate/built-in.o
  CC      net/wireless/ap.o
  LD      fs/lockd/built-in.o
  LD      kernel/time/built-in.o
  CC      net/wireless/trace.o
  CC      net/wireless/ocb.o
  CC      net/wireless/wext-core.o
  CC      kernel/configs.o
  CC      mm/rmap.o
  CC      net/wireless/wext-proc.o
  CC      fs/ext4/symlink.o
  CC      fs/ext4/super.o
  CC      lib/sbitmap.o
  CC      fs/ext4/sysfs.o
  CC      fs/ext4/xattr.o
  CC      fs/ext4/xattr_trusted.o
  CC      lib/argv_split.o
  CC      fs/proc/fd.o
  LD      fs/sysfs/built-in.o
  CC      drivers/base/power/sysfs.o
  CC      drivers/base/power/generic_ops.o
  CC      drivers/base/power/common.o
  CC      fs/ext4/xattr_user.o
/home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/sunrpc/auth_generic.o
  CC      net/wireless/wext-spy.o
/home/kisskb/slave/src/fs/ext4/move_extent.c: In function 'ext4_inode_journal_mode':
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/clocksource/built-in.o
  CC      net/sunrpc/svc.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC [M]  net/wireless/lib80211.o
  LD      kernel/built-in.o
  LD      drivers/crypto/built-in.o
  CC      lib/bug.o
  CC      lib/cmdline.o
  CC      lib/chacha20.o
  CC      lib/ctype.o
  LD      drivers/base/test/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      net/sunrpc/svcauth_unix.o
  CC      drivers/base/power/wakeirq.o
  CC      drivers/base/power/qos.o
  CC      drivers/base/power/runtime.o
  CC      fs/nfs/symlink.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/af_inet.o
  CC      fs/nfs/unlink.o
  CC      net/ipv4/fib_frontend.o
  CC      net/mac80211/mlme.o
  CC      net/mac80211/tdls.o
  LD      drivers/firewire/built-in.o
  CC      net/mac80211/ocb.o
  CC      drivers/base/power/main.o
  CC      net/mac80211/pm.o
  CC      net/mac80211/rc80211_minstrel.o
  CC      crypto/michael_mic.o
  CC      crypto/arc4.o
  CC      drivers/base/power/wakeup.o
  CC      lib/dec_and_lock.o
  CC      drivers/base/power/clock_ops.o
  CC      fs/nfs/write.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/nfs/nfstrace.o
  LD      drivers/firmware/broadcom/built-in.o
  LD      drivers/firmware/meson/built-in.o
  CC      crypto/crc32c_generic.o
  CC      net/ipv4/fib_semantics.o
  CC      crypto/rng.o
  CC      lib/decompress.o
  CC      fs/nfs/nfsroot.o
  LD      drivers/firmware/tegra/built-in.o
  CC      crypto/drbg.o
  CC      crypto/jitterentropy-kcapi.o
  CC      crypto/jitterentropy.o
  CC      mm/vmalloc.o
  LD      drivers/firmware/built-in.o
  CC      lib/decompress_bunzip2.o
  CC      net/sunrpc/addr.o
  CC      net/ipv4/fib_trie.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      net/sunrpc/timer.o
/home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len':
/home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:179:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/sunrpc/xdr.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/sunrpc/cache.o
  CC      mm/init-mm.o
  CC      mm/process_vm_access.o
  CC      mm/bootmem.o
  CC      net/sunrpc/rpc_pipe.o
  CC      mm/fadvise.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      lib/decompress_inflate.o
  LD      net/wireless/cfg80211.o
  CC      net/sunrpc/svc_xprt.o
  CC      fs/nfs/sysctl.o
  CC      net/sunrpc/xprtmultipath.o
  LD      net/wireless/built-in.o
/home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem':
/home/kisskb/slave/src/mm/bootmem.c:385:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      net/sunrpc/stats.o
  CC      net/sunrpc/sysctl.o
  CC      mm/madvise.o
  CC      fs/nfs/nfs2super.o
/home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket':
/home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/sunrpc/svcsock.c:714:18: note: 'optname' was declared here
/home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/sunrpc/svcsock.c:714:11: note: 'level' was declared here
  CC      mm/memblock.o
  CC      crypto/ghash-generic.o
  CC      lib/decompress_unlz4.o
  CC      lib/decompress_unlzma.o
  LD      drivers/gpu/vga/built-in.o
  CC      fs/nfs/proc.o
  CC [M]  crypto/echainiv.o
/home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client':
/home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:685:24: warning: 'sin6' may be used uninitialized in this function [-Wuninitialized]
  CC      net/mac80211/rc80211_minstrel_ht.o
  LD      crypto/crypto.o
  CC      lib/decompress_unlzo.o
  LD      net/core/built-in.o
  LD      drivers/gpu/drm/bridge/synopsys/built-in.o
  CC      net/ipv4/inet_fragment.o
  CC      net/ipv4/fib_notifier.o
  CC      net/ipv4/ping.o
  LD      drivers/base/power/built-in.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      drivers/base/dma-coherent.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      net/ipv4/gre_offload.o
  LD      crypto/crypto_algapi.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      drivers/hwmon/hwmon.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  LD      drivers/idle/built-in.o
  CC      fs/proc/cpuinfo.o
  LD      drivers/iommu/built-in.o
  CC      fs/proc/consoles.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/i2c/busses/built-in.o
  CC      lib/decompress_unxz.o
  CC      drivers/input/input.o
  CC      drivers/input/input-mt.o
  CC      fs/eventfd.o
  CC      drivers/input/ff-core.o
  CC      fs/nfs/nfs2xdr.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      drivers/input/input-compat.o
  LD      drivers/i2c/muxes/built-in.o
  CC      drivers/hid/hid-core.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      drivers/base/firmware_class.o
  LD      drivers/gpu/drm/panel/built-in.o
  LD      drivers/i2c/built-in.o
  CC      drivers/base/node.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv4/ipconfig.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/crypto_acompress.o
  LD      crypto/cryptomgr.o
  CC      lib/earlycpio.o
  LD      crypto/jitterentropy_rng.o
  CC      lib/dump_stack.o
  CC      net/ipv4/inet_diag.o
  CC      lib/extable.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  LD      crypto/built-in.o
  CC      fs/nfs/nfs3super.o
  CC      fs/nfs/nfs3client.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/nfs/nfs3xdr.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  CC      drivers/base/module.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg':
/home/kisskb/slave/src/net/ipv4/ping.c:694:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:474:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:658:11: note: 'code' was declared here
  CC      fs/aio.o
  CC      fs/locks.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err':
/home/kisskb/slave/src/net/ipv4/ping.c:557:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:530:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/ipv4/ping.c:511:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/proc/devices.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      fs/binfmt_script.o
  CC      lib/flex_proportions.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/irqchip/built-in.o
  LD      drivers/lguest/built-in.o
  LD      drivers/hwmon/built-in.o
  CC      fs/binfmt_elf.o
  LD      drivers/macintosh/built-in.o
  CC      fs/mbcache.o
  CC      fs/proc/interrupts.o
  CC      fs/coredump.o
  CC      fs/drop_caches.o
  CC      fs/fhandle.o
  LD      drivers/gpu/built-in.o
  CC      lib/int_sqrt.o
  CC      fs/dcookies.o
  CC      lib/idr.o
  LD      fs/nfs/nfs.o
  CC      fs/proc/loadavg.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  LD      drivers/mfd/built-in.o
  CC      fs/proc/uptime.o
  CC      net/ipv4/xfrm4_policy.o
  LD      drivers/input/input-core.o
  LD      drivers/media/common/b2c2/built-in.o
  CC      lib/klist.o
  LD      drivers/media/common/saa7146/built-in.o
  CC      mm/page_io.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/input/built-in.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv4/xfrm4_input.o
  CC      net/ipv4/xfrm4_protocol.o
  CC      mm/swap_state.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/media/firewire/built-in.o
  CC      drivers/hid/hid-input.o
  CC      drivers/hid/hid-a4tech.o
  LD      drivers/media/common/built-in.o
  CC      drivers/hid/hid-generic.o
  CC      drivers/hid/hid-apple.o
  CC      fs/proc/version.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  CC      fs/proc/softirqs.o
  CC      lib/kobject.o
  LD      drivers/misc/cb710/built-in.o
  CC      lib/kobject_uevent.o
  LD      drivers/misc/eeprom/built-in.o
  CC      fs/proc/namespaces.o
  LD      drivers/media/i2c/built-in.o
  CC      lib/nmi_backtrace.o
  LD      drivers/media/mmc/siano/built-in.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/media/spi/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/base/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  CC      lib/nodemask.o
  CC      fs/proc/self.o
/home/kisskb/slave/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon':
/home/kisskb/slave/src/net/mac80211/mlme.c:1369:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/net/mac80211/mlme.c:1326:6: note: 'pwr_level_cisco' was declared here
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/media/platform/omap/built-in.o
  CC      fs/proc/thread_self.o
  CC      fs/proc/proc_sysctl.o
  CC      lib/plist.o
  CC      lib/radix-tree.o
  CC      drivers/hid/hid-belkin.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/media/platform/built-in.o
  CC      fs/proc/proc_net.o
  CC      drivers/hid/hid-cherry.o
  LD      drivers/misc/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/media/pci/ddbridge/built-in.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/kcore.o
  LD      drivers/media/pci/dm1105/built-in.o
  CC      lib/ratelimit.o
  CC      drivers/net/mii.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  CC      drivers/hid/hid-chicony.o
  LD      drivers/media/usb/b2c2/built-in.o
  CC      fs/proc/page.o
  CC      mm/swapfile.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      lib/rbtree.o
  LD      drivers/nfc/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  CC      drivers/mtd/mtdcore.o
  CC      mm/dmapool.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/pci/dwc/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      net/sunrpc/sunrpc.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      lib/seq_buf.o
  LD      drivers/media/usb/siano/built-in.o
  CC      drivers/mmc/core/core.o
  CC      lib/siphash.o
  LD      net/sunrpc/built-in.o
  CC      lib/sha1.o
  CC      mm/mempolicy.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/power/built-in.o
  LD      drivers/perf/built-in.o
  CC      lib/show_mem.o
  CC      mm/hugetlb.o
  LD      drivers/ptp/built-in.o
  LD      drivers/platform/built-in.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/nvme/target/built-in.o
  LD      fs/nfs/nfsv2.o
  CC      mm/sparse.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  CC      drivers/mmc/core/bus.o
  LD      drivers/pwm/built-in.o
  CC      mm/slub.o
  CC      drivers/mtd/mtdsuper.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  CC      drivers/mtd/mtdconcat.o
  CC      lib/string.o
  LD      drivers/media/pci/ttpci/built-in.o
  CC      drivers/rtc/rtc-lib.o
  LD      drivers/nvme/built-in.o
  CC      mm/migrate.o
  LD      drivers/media/usb/built-in.o
  CC      drivers/mtd/mtdpart.o
  CC      mm/quicklist.o
  LD      drivers/media/pci/built-in.o
  CC      drivers/hid/hid-cypress.o
  LD      drivers/soc/fsl/built-in.o
  CC      drivers/net/Space.o
  LD      drivers/soc/bcm/built-in.o
  LD      drivers/mmc/host/built-in.o
  CC      lib/timerqueue.o
  CC      drivers/sh/clk/core.o
  CC      lib/vsprintf.o
  CC      drivers/net/loopback.o
  CC      drivers/mmc/core/host.o
  LD      drivers/soc/built-in.o
  LD      net/ipv4/built-in.o
  CC      drivers/mtd/mtdchar.o
  CC      drivers/mmc/core/mmc.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      drivers/mmc/core/mmc_ops.o
  CC      drivers/mtd/mtdblock.o
  CC      drivers/usb/common/common.o
  CC      drivers/mmc/core/sd.o
  LD      drivers/media/built-in.o
  CC      drivers/tty/tty_io.o
  CC      drivers/tty/n_tty.o
/home/kisskb/slave/src/mm/hugetlb.c: In function '__vma_reservation_common':
/home/kisskb/slave/src/mm/hugetlb.c:1873:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/video/backlight/built-in.o
  LD      fs/nfs/nfsv3.o
  CC      drivers/scsi/scsi.o
  CC      drivers/tty/tty_ioctl.o
  LD      fs/nfs/built-in.o
  CC      lib/win_minmax.o
  CC      drivers/mmc/core/sd_ops.o
  CC      drivers/video/console/dummycon.o
  LD      drivers/video/fbdev/core/built-in.o
  CC      drivers/sh/pm_runtime.o
  CC      drivers/scsi/hosts.o
  CC      drivers/mmc/core/sdio.o
/home/kisskb/slave/src/mm/mempolicy.c: In function 'mempolicy_slab_node':
/home/kisskb/slave/src/mm/mempolicy.c:1754:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      drivers/scsi/scsi_ioctl.o
  CC      drivers/scsi/scsicam.o
  CC      drivers/sh/intc/access.o
  LD      drivers/rtc/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      drivers/scsi/scsi_error.o
  LD      drivers/usb/common/usb-common.o
  CC      drivers/net/phy/mdio-boardinfo.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      drivers/usb/common/built-in.o
  LD      drivers/net/ethernet/8390/built-in.o
  LD      drivers/net/ethernet/amazon/built-in.o
  LD      drivers/net/ethernet/alacritech/built-in.o
  CC      drivers/net/usb/asix_devices.o
  CC      drivers/hid/hid-ezkey.o
  CC      drivers/sh/clk/cpg.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      drivers/usb/host/r8a66597-hcd.o
  CC      drivers/hid/hid-kensington.o
  CC      drivers/hid/hid-lg.o
  CC      drivers/net/phy/phy.o
  CC      drivers/net/phy/phy-core.o
  LD      drivers/net/ethernet/aquantia/built-in.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      drivers/tty/tty_ldisc.o
  LD      drivers/net/ethernet/arc/built-in.o
  GEN     lib/crc32table.h
  CC      drivers/scsi/scsi_lib.o
  CC      drivers/scsi/scsi_common.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/net/ethernet/broadcom/built-in.o
  CC      drivers/usb/core/usb.o
  LD      fs/proc/proc.o
  CC      drivers/scsi/scsi_scan.o
  CC      drivers/scsi/scsi_lib_dma.o
  LD      drivers/video/built-in.o
  LD      drivers/net/ethernet/cadence/built-in.o
  LD      fs/proc/built-in.o
  CC      drivers/net/usb/asix_common.o
  CC      drivers/mmc/core/sdio_ops.o
  LD      drivers/net/ethernet/i825xx/built-in.o
  LD      drivers/net/ethernet/ezchip/built-in.o
  CC      drivers/mmc/core/sdio_cis.o
  CC      drivers/mmc/core/sdio_bus.o
  CC      drivers/mmc/core/slot-gpio.o
  CC      drivers/mmc/core/sdio_irq.o
  CC      drivers/mmc/core/sdio_io.o
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void *' but argument is of type 'const void *'
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void *' but argument is of type 'const void *'
  LD      drivers/net/ethernet/intel/built-in.o
  LD      drivers/net/ethernet/marvell/built-in.o
  CC      drivers/sh/intc/chip.o
  CC      drivers/sh/intc/core.o
  CC      drivers/sh/intc/handle.o
  CC      drivers/mtd/chips/chipreg.o
  CC      drivers/sh/intc/irqdomain.o
  LD      drivers/net/ethernet/micrel/built-in.o
  LD      drivers/net/ethernet/natsemi/built-in.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      drivers/mtd/chips/cfi_util.o
  CC      drivers/scsi/scsi_sysfs.o
  LD      drivers/net/ethernet/netronome/built-in.o
  CC      lib/crc32.o
  CC      drivers/hid/hid-microsoft.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      drivers/net/phy/phy_device.o
  LD      drivers/mtd/devices/built-in.o
  LD      drivers/net/ethernet/qualcomm/emac/built-in.o
  LD      net/mac80211/mac80211.o
  CC      drivers/net/phy/mdio_bus.o
  LD      net/mac80211/built-in.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  CC      drivers/mmc/core/block.o
  LD      drivers/sh/clk/built-in.o
  LD      net/built-in.o
  LD      drivers/mtd/lpddr/built-in.o
  LD      drivers/mtd/maps/built-in.o
  CC      drivers/net/phy/mdio_device.o
  LD      drivers/net/ethernet/renesas/built-in.o
  LD      drivers/net/ethernet/rocker/built-in.o
  LD      drivers/usb/misc/built-in.o
  AR      lib/lib.a
  CC      drivers/hid/hid-monterey.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/tty/tty_port.o
  CC      drivers/net/usb/ax88172a.o
  CC      drivers/tty/tty_baudrate.o
  CC      drivers/mmc/core/queue.o
  EXPORTS lib/lib-ksyms.o
  CC      drivers/hid/usbhid/hid-core.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:230:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/tty/tty_jobctrl.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_send_gen_cmd':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:206:13: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/net/ethernet/samsung/built-in.o
  CC      drivers/mtd/chips/map_ram.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri':
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      drivers/net/ethernet/seeq/built-in.o
  CC      drivers/sh/intc/virq.o
  LD      drivers/usb/phy/built-in.o
  LD      lib/built-in.o
  LD      drivers/net/ethernet/synopsys/built-in.o
  LD      drivers/net/ethernet/smsc/built-in.o
  LD      drivers/usb/host/built-in.o
  LD      drivers/net/ethernet/stmicro/built-in.o
  CC      drivers/usb/core/hcd.o
  CC      drivers/usb/core/urb.o
  CC      drivers/hid/usbhid/hid-quirks.o
  CC      drivers/usb/core/hub.o
  LD      drivers/net/ethernet/via/built-in.o
  CC      drivers/usb/core/message.o
  CC      drivers/usb/core/config.o
  CC      drivers/usb/core/driver.o
  LD      drivers/net/ethernet/wiznet/built-in.o
  CC      drivers/usb/mon/mon_main.o
  CC      drivers/usb/mon/mon_stat.o
  CC      drivers/usb/core/file.o
  CC      drivers/usb/mon/mon_text.o
  CC      drivers/usb/core/buffer.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip':
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:341:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:341:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      drivers/mtd/onenand/built-in.o
  LD      drivers/mtd/nand/built-in.o
  LD      drivers/net/ethernet/built-in.o
  CC      drivers/usb/storage/scsiglue.o
  CC      drivers/usb/core/sysfs.o
  CC      drivers/usb/storage/protocol.o
  CC      drivers/usb/core/endpoint.o
  CC      drivers/tty/n_null.o
  CC      drivers/usb/core/devio.o
  CC      drivers/usb/core/notify.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready':
/home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      drivers/net/wireless/admtek/built-in.o
  LD      drivers/mtd/tests/built-in.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_good':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:776:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      drivers/tty/pty.o
  LD      drivers/net/wireless/ath/built-in.o
  CC      drivers/net/usb/cdc_ether.o
  LD      fs/ext4/ext4.o
  CC      drivers/net/usb/ax88179_178a.o
  LD      drivers/tty/ipwireless/built-in.o
  LD      drivers/hid/hid.o
  CC      drivers/net/usb/usbnet.o
  LD      drivers/net/wireless/atmel/built-in.o
  LD      fs/ext4/built-in.o
  CC      drivers/net/usb/cdc_ncm.o
  CC      drivers/tty/serial/serial_core.o
  CC      drivers/tty/serial/sh-sci.o
  LD      fs/built-in.o
  LD      drivers/hid/hid-logitech.o
  LD      drivers/mmc/core/mmc_core.o
  CC      drivers/usb/core/generic.o
  CC      drivers/usb/core/quirks.o
  CC      drivers/usb/core/devices.o
  CC      drivers/usb/storage/usb.o
  CC      drivers/usb/storage/transport.o
/home/kisskb/slave/src/drivers/mmc/core/block.c: In function 'mmc_blk_issue_rq':
/home/kisskb/slave/src/drivers/mmc/core/block.c:1178:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
  LD      drivers/net/wireless/broadcom/built-in.o
  LD      drivers/net/wireless/cisco/built-in.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/usb/storage/initializers.o
  CC      drivers/usb/storage/sierra_ms.o
  CC      drivers/tty/vt/vc_screen.o
  CC      drivers/tty/vt/selection.o
  LD      drivers/mmc/core/mmc_block.o
  CC      drivers/usb/storage/option_ms.o
  LD      drivers/net/wireless/intel/built-in.o
  CC      drivers/usb/storage/usual-tables.o
  LD      drivers/mmc/core/built-in.o
  LD      drivers/net/wireless/intersil/built-in.o
  LD      drivers/mmc/built-in.o
  LD      drivers/mtd/mtd.o
  CC      drivers/usb/mon/mon_bin.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/scsi/scsi_devinfo.o
  LD      drivers/sh/intc/built-in.o
  CC      drivers/tty/vt/consolemap.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  LD      drivers/sh/built-in.o
  LD      drivers/net/wireless/mediatek/built-in.o
  LD      drivers/net/usb/asix.o
  CC      drivers/tty/vt/vt.o
  LD      drivers/net/wireless/marvell/built-in.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      drivers/scsi/scsi_sysctl.o
  CC      drivers/usb/core/port.o
  LD      drivers/net/wireless/ralink/built-in.o
  LD      drivers/net/wireless/rsi/built-in.o
  LD      drivers/net/wireless/realtek/built-in.o
  LD      drivers/hid/usbhid/usbhid.o
  CC      drivers/scsi/scsi_proc.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_panic_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      drivers/hid/usbhid/built-in.o
  CC      drivers/scsi/scsi_trace.o
  CC      drivers/scsi/scsi_logging.o
  CC      drivers/scsi/scsi_pm.o
  LD      drivers/hid/built-in.o
  CC      drivers/scsi/sd.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_panic_write':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:2220:7: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      drivers/net/wireless/ti/built-in.o
  LD      drivers/net/wireless/zydas/built-in.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  LD      drivers/net/wireless/st/built-in.o
  CC      drivers/tty/vt/defkeymap.o
  CC [M]  drivers/net/wireless/marvell/libertas/cfg.o
  LD      drivers/net/wireless/marvell/libertas/built-in.o
  CC [M]  drivers/net/wireless/marvell/libertas/cmdresp.o
  CC [M]  drivers/net/wireless/marvell/libertas/cmd.o
  CC [M]  drivers/net/wireless/marvell/libertas/debugfs.o
  CC [M]  drivers/net/wireless/marvell/libertas/ethtool.o
  CC [M]  drivers/net/wireless/marvell/libertas/rx.o
  CC [M]  drivers/net/wireless/marvell/libertas/main.o
  CC [M]  drivers/net/wireless/marvell/libertas/tx.o
  CC [M]  drivers/net/wireless/marvell/libertas/firmware.o
  CC [M]  drivers/net/wireless/marvell/libertas/if_sdio.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_lock':
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_write':
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:397:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:1779:7: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      drivers/net/phy/libphy.o
  LD      drivers/net/phy/built-in.o
/home/kisskb/slave/src/drivers/scsi/sd.c: In function 'sd_init_command':
/home/kisskb/slave/src/drivers/scsi/sd.c:1266:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/usb/storage/usb-storage.o
  LD      mm/built-in.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_otp_walk':
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      drivers/usb/storage/built-in.o
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/scsi/scsi_mod.o
  LD      drivers/mtd/built-in.o
  LD      drivers/usb/mon/usbmon.o
  LD      drivers/usb/mon/built-in.o
  LD      drivers/net/usb/built-in.o
  LD [M]  drivers/net/wireless/marvell/libertas/libertas_sdio.o
  LD      drivers/tty/serial/built-in.o
  LD [M]  drivers/net/wireless/marvell/libertas/libertas.o
  LD      drivers/net/wireless/built-in.o
  LD      drivers/net/built-in.o
  LD      drivers/usb/core/usbcore.o
  LD      drivers/usb/core/built-in.o
  LD      drivers/usb/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/scsi/sd_mod.o
  LD      drivers/scsi/built-in.o
  LD      drivers/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  Building modules, stage 2.
  MODPOST 4 modules
  AS      arch/sh/boot/compressed/head_32.o
  CC      arch/sh/boot/compressed/misc.o
  CC      arch/sh/boot/compressed/cache.o
  OBJCOPY arch/sh/boot/compressed/vmlinux.bin
  SHIPPED arch/sh/boot/compressed/ashiftrt.S
  SHIPPED arch/sh/boot/compressed/ashldi3.c
  SHIPPED arch/sh/boot/compressed/ashrsi3.S
  SHIPPED arch/sh/boot/compressed/lshrsi3.S
  AS      arch/sh/boot/compressed/ashiftrt.o
  CC      arch/sh/boot/compressed/ashldi3.o
  SHIPPED arch/sh/boot/compressed/ashlsi3.S
  AS      arch/sh/boot/compressed/lshrsi3.o
  AS      arch/sh/boot/compressed/ashrsi3.o
  CC      drivers/net/wireless/marvell/libertas/libertas.mod.o
  CC      crypto/echainiv.mod.o
  AS      arch/sh/boot/compressed/ashlsi3.o
  CC      drivers/net/wireless/marvell/libertas/libertas_sdio.mod.o
  CC      net/wireless/lib80211.mod.o
  GZIP    arch/sh/boot/compressed/vmlinux.bin.gz
  LD [M]  drivers/net/wireless/marvell/libertas/libertas_sdio.ko
  LD [M]  crypto/echainiv.ko
  LD [M]  net/wireless/lib80211.ko
  LD [M]  drivers/net/wireless/marvell/libertas/libertas.ko
  LD      arch/sh/boot/compressed/piggy.o
  LD      arch/sh/boot/compressed/vmlinux
  OBJCOPY arch/sh/boot/zImage
  Kernel: arch/sh/boot/zImage is ready
make[1]: Leaving directory '/home/kisskb/slave/build/linus_ul2_defconfig_sh4'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_ul2_defconfig_sh4
# Build took: 0:00:41.378699