# git rev-parse -q --verify 3ef2bc099d1cce09e2844467e2ced98e1a44609d^{commit}
3ef2bc099d1cce09e2844467e2ced98e1a44609d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3ef2bc099d1cce09e2844467e2ced98e1a44609d
# git clean -qxdf
# git log -1
commit 3ef2bc099d1cce09e2844467e2ced98e1a44609d
Merge: 2eecf3a 17a7035
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri May 5 19:33:07 2017 -0700

    Merge tag 'devicetree-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
    
    Pull DeviceTree updates from Rob Herring:
    
     - fix sparse warnings in drivers/of/
    
     - add more overlay unittests
    
     - update dtc to v1.4.4-8-g756ffc4f52f6. This adds more checks on dts
       files such as unit-address formatting and stricter character sets for
       node and property names
    
     - add a common DT modalias function
    
     - move trivial-devices.txt up and out of i2c dir
    
     - ARM NVIC interrupt controller binding
    
     - vendor prefixes for Sensirion, Dioo, Nordic, ROHM
    
     - correct some binding file locations
    
    * tag 'devicetree-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (24 commits)
      of: fix sparse warnings in fdt, irq, reserved mem, and resolver code
      of: fix sparse warning in of_pci_range_parser_one
      of: fix sparse warnings in of_find_next_cache_node
      of/unittest: Missing unlocks on error
      of: fix uninitialized variable warning for overlay test
      of: fix unittest build without CONFIG_OF_OVERLAY
      of: Add unit tests for applying overlays
      of: per-file dtc compiler flags
      fpga: region: add missing DT documentation for config complete timeout
      of: Add vendor prefix for ROHM Semiconductor
      of: fix "/cpus" reference leak in of_numa_parse_cpu_nodes()
      of: Add vendor prefix for Nordic Semiconductor
      dt-bindings: arm,nvic: Binding for ARM NVIC interrupt controller on Cortex-M
      dtc: update warning settings for new bus and node/property name checks
      scripts/dtc: Update to upstream version v1.4.4-8-g756ffc4f52f6
      scripts/dtc: automate getting dtc version and log in update script
      of: Add function for generating a DT modalias with a newline
      of: fix of_device_get_modalias returned length when truncating buffers
      Documentation: devicetree: move trivial-devices out of I2C realm
      dt-bindings: add vendor prefix for Dioo
      ..
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 3ef2bc099d1cce09e2844467e2ced98e1a44609d
# < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_urquell_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  urquell_defconfig
# make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_urquell_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_urquell_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/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/errno.h
  WRAP    arch/sh/include/generated/asm/exec.h
  WRAP    arch/sh/include/generated/asm/fcntl.h
  WRAP    arch/sh/include/generated/asm/ioctl.h
  WRAP    arch/sh/include/generated/asm/ipcbuf.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
  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
  WRAP    arch/sh/include/generated/asm/mman.h
  WRAP    arch/sh/include/generated/asm/poll.h
  WRAP    arch/sh/include/generated/asm/msgbuf.h
  WRAP    arch/sh/include/generated/asm/param.h
  WRAP    arch/sh/include/generated/asm/rwsem.h
  WRAP    arch/sh/include/generated/asm/parport.h
  WRAP    arch/sh/include/generated/asm/shmbuf.h
  WRAP    arch/sh/include/generated/asm/percpu.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/sizes.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/xor.h
  WRAP    arch/sh/include/generated/asm/serial.h
  WRAP    arch/sh/include/generated/asm/trace_clock.h
  WRAP    arch/sh/include/generated/asm/sembuf.h
  WRAP    arch/sh/include/generated/asm/siginfo.h
  WRAP    arch/sh/include/generated/asm/resource.h
  WRAP    arch/sh/include/generated/asm/preempt.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.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/pnmtologo
  HOSTCC  scripts/conmakehash
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  Generating include/generated/machtypes.h
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/sh/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/mod/modpost
<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]
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  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
  HOSTCC  usr/gen_init_cpio
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/kernel/unwinder.o
  CC      arch/sh/kernel/iomap.o
  CC      arch/sh/kernel/ioport.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/machine_kexec.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      arch/sh/kernel/perf_callchain.o
  AS      arch/sh/kernel/relocate_kernel.o
  CC      arch/sh/kernel/module.o
  AS      arch/sh/kernel/head_32.o
  CC      arch/sh/kernel/perf_event.o
  CC      arch/sh/kernel/hw_breakpoint.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/kernel/vsyscall/vsyscall.o
  LDS     arch/sh/kernel/vsyscall/vsyscall.lds
/home/kisskb/slave/src/init/initramfs.c: In function 'populate_rootfs':
/home/kisskb/slave/src/init/initramfs.c:644:2: error: label at end of compound statement
/home/kisskb/slave/src/scripts/Makefile.build:294: recipe for target 'init/initramfs.o' failed
make[2]: *** [init/initramfs.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  AS      arch/sh/kernel/vsyscall/vsyscall-trapa.o
  CC      arch/sh/kernel/cpu/init.o
  AS      arch/sh/kernel/vsyscall/vsyscall-note.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      arch/sh/kernel/cpu/sh4a/intc-shx3.o
  CC      arch/sh/kernel/cpu/sh4a/setup-sh7786.o
  CC      arch/sh/boards/board-urquell.o
  CC      arch/sh/kernel/cpu/sh4a/clock-sh7786.o
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/kernel/cpu/sh4a/pinmux-sh7786.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/kernel/cpu/sh4a/perf_event.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/ex.o
  CC      arch/sh/kernel/cpu/sh4/probe.o
  CC      arch/sh/mm/init.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/entry.o
  GEN     usr/initramfs_data.cpio.gz
  CC      arch/sh/kernel/cpu/sh4a/ubc.o
  CC      arch/sh/mm/consistent.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
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/mm/flush-sh4.o
  CC      arch/sh/kernel/cpu/sh4/softfloat.o
  CC      arch/sh/mm/cache-sh4.o
  CC      arch/sh/kernel/cpu/sh4/fpu.o
  CC      arch/sh/kernel/cpu/sh4/sq.o
  CC      arch/sh/mm/cache-shx3.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/mm/gup.o
  CC      arch/sh/mm/pgtable.o
  CC      arch/sh/mm/fault.o
  CC      arch/sh/mm/ioremap.o
  CC      arch/sh/mm/kmap.o
  LD      arch/sh/kernel/cpu/sh4/common.o
  CC      arch/sh/mm/tlbex_32.o
  CC      arch/sh/mm/tlbflush_32.o
  CC      arch/sh/mm/tlb-pteaex.o
  CC      arch/sh/mm/cache-debugfs.o
  CC      arch/sh/mm/tlb-urb.o
  CC      arch/sh/mm/asids-debugfs.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so
  CC      arch/sh/mm/tlb-debugfs.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o
  CC      arch/sh/mm/hugetlbpage.o
  CC      arch/sh/mm/ioremap_fixed.o
  CC      arch/sh/mm/uncached.o
  AS      arch/sh/kernel/vsyscall/vsyscall-syscall.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  AS      usr/initramfs_data.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4a/setup-sh7786.c:245:31: warning: 'tmu3_device' defined but not used [-Wunused-variable]
  LD      arch/sh/kernel/vsyscall/built-in.o
  LD      certs/built-in.o
  LD      usr/built-in.o
  LD      arch/sh/boards/built-in.o
  LD      arch/sh/kernel/cpu/sh4a/built-in.o
  CC      kernel/fork.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  CC      kernel/exec_domain.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/sysctl_binary.o
  CC      kernel/exit.o
  CC      kernel/sysctl.o
  CC      kernel/sys.o
  CC      kernel/signal.o
  CC      kernel/ptrace.o
  CC      kernel/capability.o
  CC      kernel/user.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      kernel/kmod.o
  CC      kernel/extable.o
  CC      kernel/task_work.o
  CC      kernel/kthread.o
  CC      kernel/params.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/range.o
  CC      kernel/cred.o
  CC      kernel/smpboot.o
  CC      kernel/async.o
  CC      kernel/ucount.o
  CC      kernel/reboot.o
  CC      kernel/groups.o
  CC      kernel/bpf/core.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/events/core.o
  CC      kernel/power/qos.o
  CC      kernel/cgroup/cgroup.o
  LD      arch/sh/mm/built-in.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/cgroup/namespace.o
  CC      kernel/cgroup/cgroup-v1.o
  CC      kernel/printk/printk.o
  CC      kernel/locking/mutex.o
  CC      kernel/events/callchain.o
  LD      arch/sh/kernel/cpu/sh4/built-in.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      kernel/irq/irqdesc.o
/home/kisskb/slave/src/Makefile:1002: recipe for target 'init' failed
make[1]: *** [init] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      kernel/power/main.o
  CC      kernel/irq/handle.o
  CC      kernel/power/process.o
  LD      arch/sh/kernel/built-in.o
  CC      ipc/util.o
  CC      mm/filemap.o
  CC      kernel/rcu/update.o
  CC      mm/mempool.o
  CC      kernel/events/hw_breakpoint.o
  CC      kernel/cgroup/cpuset.o
  CC      kernel/cgroup/freezer.o
  CC      kernel/rcu/srcu.o
  CC      kernel/rcu/sync.o
  CC      kernel/freezer.o
  CC      kernel/locking/semaphore.o
  CC      kernel/locking/rwsem.o
  CC      ipc/msgutil.o
  CC      kernel/sched/core.o
  CC      kernel/sched/loadavg.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/sched/clock.o
  CC      kernel/time/time.o
  CC      kernel/profile.o
  CC      kernel/time/timer.o
  CC      kernel/time/hrtimer.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/futex.o
  CC      fs/open.o
  CC      kernel/time/jiffies.o
  CC      kernel/sched/cputime.o
  CC      kernel/printk/printk_safe.o
  CC      ipc/msg.o
  CC      mm/oom_kill.o
  CC      kernel/time/timer_list.o
  CC      mm/maccess.o
  CC      kernel/time/timeconv.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      kernel/rcu/tiny.o
  CC      kernel/locking/percpu-rwsem.o
  CC      mm/readahead.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      kernel/up.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      ipc/sem.o
  CC      ipc/shm.o
  LD      kernel/printk/built-in.o
  CC      ipc/syscall.o
  CC      ipc/ipc_sysctl.o
  CC      kernel/uid16.o
  CC      kernel/module.o
  LD      kernel/power/built-in.o
  CC      ipc/mqueue.o
  CC      kernel/kallsyms.o
  CC      kernel/irq/resend.o
  CC      mm/vmscan.o
  CC      kernel/time/timecounter.o
  CC      ipc/namespace.o
  CC      fs/read_write.o
  CC      mm/shmem.o
  CC      fs/file_table.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3326:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/super.o
  CC      ipc/mq_sysctl.o
  CC      kernel/irq/chip.o
/home/kisskb/slave/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/home/kisskb/slave/src/kernel/cgroup/cgroup-v1.c:1213:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/time/alarmtimer.o
  CC      kernel/acct.o
  CC      fs/char_dev.o
  CC      kernel/irq/dummychip.o
  CC      kernel/kexec_core.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/irq/proc.o
  CC      fs/stat.o
  CC      kernel/kexec.o
  CC      mm/util.o
  CC      mm/mmzone.o
  CC      fs/exec.o
  CC      kernel/utsname.o
  LD      kernel/cgroup/built-in.o
  CC      kernel/pid_namespace.o
  GZIP    kernel/config_data.gz
  CC      kernel/audit.o
  CC      kernel/time/posix-timers.o
  CC      kernel/auditfilter.o
  CC      kernel/auditsc.o
  LD      kernel/rcu/built-in.o
  CC      kernel/sched/idle_task.o
  CC      kernel/sched/fair.o
  CC      kernel/audit_watch.o
  CC      mm/vmstat.o
  LD      kernel/locking/built-in.o
  CC      fs/pipe.o
  CC      kernel/time/posix-cpu-timers.o
  CC      fs/namei.o
  CC      kernel/audit_fsnotify.o
  CC      kernel/sched/rt.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/itimer.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      mm/backing-dev.o
  CC      mm/mm_init.o
  CC      kernel/audit_tree.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      kernel/hung_task.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      fs/select.o
  CC      fs/dcache.o
  LD      kernel/bpf/built-in.o
  CC      mm/slab_common.o
  CC      kernel/sched/deadline.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/time/sched_clock.o
  CC      kernel/sched/stop_task.o
  CC      mm/compaction.o
  CC      kernel/time/tick-sched.o
  CC      kernel/seccomp.o
  CC      mm/vmacache.o
  LD      kernel/irq/built-in.o
  CC      mm/swap_slots.o
  CC      mm/interval_tree.o
  CC      mm/list_lru.o
  CC      fs/inode.o
  CC      kernel/time/timekeeping_debug.o
  CC      kernel/sched/wait.o
  CC      mm/workingset.o
  CC      kernel/sched/swait.o
  CC      kernel/sched/idle.o
  CC      kernel/sched/completion.o
  CC      mm/debug.o
  CC      mm/gup.o
  CC      kernel/sched/debug.o
  CC      mm/highmem.o
  CC      kernel/sched/cpuacct.o
  CC      kernel/utsname_sysctl.o
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      kernel/elfcore.o
  CC      mm/memory.o
  LD      ipc/built-in.o
  CC      kernel/irq_work.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      mm/mprotect.o
  CC      mm/mmap.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      mm/mremap.o
  CC      kernel/membarrier.o
  CC      mm/msync.o
  CC      kernel/memremap.o
  CC      fs/seq_file.o
  CC      fs/namespace.o
  CC      fs/xattr.o
  CC      mm/page_vma_mapped.o
  CC      fs/libfs.o
  CC      mm/pagewalk.o
  CC      mm/pgtable-generic.o
  CC      fs/pnode.o
  CC      fs/fs-writeback.o
  CC      fs/sync.o
  CC      fs/splice.o
  CC      fs/utimes.o
  CC      fs/stack.o
  CHK     kernel/config_data.h
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      mm/process_vm_access.o
  UPD     kernel/config_data.h
  LD      kernel/time/built-in.o
  CC      fs/fs_struct.o
  CC      kernel/configs.o
  CC      fs/statfs.o
  CC      mm/init-mm.o
  CC      fs/fs_pin.o
  CC      mm/bootmem.o
  CC      fs/nsfs.o
  CC      mm/fadvise.o
  CC      fs/buffer.o
  CC      fs/block_dev.o
  CC      mm/madvise.o
  CC      fs/direct-io.o
  CC      mm/memblock.o
  CC      fs/mpage.o
  CC      mm/page_io.o
  CC      fs/proc_namespace.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  CC      mm/dmapool.o
  CC      mm/hugetlb.o
  LD      fs/exofs/built-in.o
  CC      fs/devpts/inode.o
  CC      fs/configfs/inode.o
  CC      fs/debugfs/inode.o
  CC      fs/configfs/file.o
  CC      mm/sparse.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      fs/exportfs/expfs.o
  CC      mm/slab.o
  CC      fs/ext2/balloc.o
  CC      fs/hugetlbfs/inode.o
/home/kisskb/slave/src/mm/mmap.c: In function '__vma_adjust':
/home/kisskb/slave/src/mm/mmap.c:586:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:617:19: note: 'rb_link' was declared here
/home/kisskb/slave/src/mm/mmap.c:586:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:617:29: note: 'rb_parent' was declared here
/home/kisskb/slave/src/mm/mmap.c:585:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/mm/mmap.c:616:25: note: 'prev' was declared here
  CC      mm/migrate.o
  CC      mm/quicklist.o
  CC      fs/fat/cache.o
  CC      fs/ext2/dir.o
  CC      fs/fat/dir.o
  CC      fs/fat/fatent.o
  CC      fs/ext2/file.o
  LD      kernel/sched/built-in.o
  CC      fs/fat/file.o
  CC      fs/jbd2/transaction.o
  CC      fs/configfs/dir.o
  CC      fs/kernfs/mount.o
  CC      fs/kernfs/inode.o
  CC      fs/kernfs/dir.o
  CC      fs/ext4/balloc.o
  CC      fs/btrfs/super.o
  CC      fs/configfs/symlink.o
  CC      fs/lockd/clntlock.o
  CC      fs/debugfs/file.o
  CC      fs/nfs_common/grace.o
  CC      fs/jbd2/commit.o
  CC      fs/kernfs/file.o
  CC      fs/nls/nls_base.o
  CC      fs/jbd2/recovery.o
  CC      fs/kernfs/symlink.o
  CC      fs/fat/misc.o
  CC      fs/notify/fsnotify.o
  CC      fs/fat/inode.o
  LD      kernel/events/built-in.o
  LD      fs/exportfs/exportfs.o
  CC      fs/notify/notification.o
  CC      fs/notify/group.o
  LD      fs/exportfs/built-in.o
  CC      fs/notify/mark.o
  CC      fs/fat/nfs.o
  LD      kernel/built-in.o
  CC      fs/configfs/mount.o
  LD      fs/devpts/devpts.o
  CC      fs/ext4/bitmap.o
  LD      fs/devpts/built-in.o
  CC      fs/jbd2/checkpoint.o
  CC      fs/ext4/dir.o
  CC      fs/jbd2/revoke.o
  CC      fs/nfs/client.o
  CC      fs/jbd2/journal.o
  CC      fs/lockd/clntproc.o
  CC      fs/nfs/dir.o
  CC      fs/configfs/item.o
  CC      fs/btrfs/ctree.o
  CC      fs/fat/namei_vfat.o
  CC      fs/fat/namei_msdos.o
  CC      fs/btrfs/extent-tree.o
  CC      fs/notify/fdinfo.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]
  CC      fs/notify/dnotify/dnotify.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/ext4/file.o
  CC      fs/ext4/fsync.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/nls/nls_cp437.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/btrfs/print-tree.o
  CC      fs/btrfs/root-tree.o
  LD      fs/nfs_common/built-in.o
  CC      fs/btrfs/dir-item.o
  CC      fs/btrfs/inode-item.o
  CC      fs/btrfs/file-item.o
  CC      fs/btrfs/inode-map.o
  CC      fs/ext4/ialloc.o
  CC      fs/btrfs/disk-io.o
  CC      fs/nfs/file.o
  CC      fs/nls/nls_cp932.o
  CC      fs/ext2/ialloc.o
  CC      fs/nfs/getroot.o
  CC      fs/lockd/clntxdr.o
  CC      fs/lockd/host.o
  CC      fs/lockd/svc.o
  CC      fs/lockd/svclock.o
  CC      fs/nfs/inode.o
  LD      fs/configfs/configfs.o
  CC      fs/lockd/svcshare.o
  LD      fs/kernfs/built-in.o
  LD      fs/configfs/built-in.o
  CC      fs/btrfs/transaction.o
  CC      fs/lockd/svcproc.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/btrfs/inode.o
  CC      fs/lockd/svcsubs.o
  LD      fs/quota/built-in.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/debugfs/debugfs.o
  CC      fs/nls/nls_euc-jp.o
  CC      fs/ext2/inode.o
  CC      fs/lockd/mon.o
  CC      fs/lockd/xdr.o
  LD      fs/debugfs/built-in.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/nls/nls_iso8859-1.o
/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      fs/ntfs/aops.o
  CC      fs/ntfs/attrib.o
  CC      fs/ntfs/collate.o
  CC      fs/nfs/super.o
  CC      fs/eventpoll.o
  CC      fs/signalfd.o
  CC      fs/anon_inodes.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      fs/sysfs/file.o
  CC      fs/ext4/inode.o
  CC      fs/proc/task_mmu.o
  CC      fs/lockd/clnt4xdr.o
  CC      fs/proc/inode.o
  LD      fs/fat/msdos.o
  CC      fs/btrfs/file.o
  LD      fs/hugetlbfs/hugetlbfs.o
  LD      fs/fat/fat.o
  CC      fs/ext2/ioctl.o
  LD      fs/hugetlbfs/built-in.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/fat/vfat.o
  CC      fs/ext2/namei.o
  LD      fs/notify/built-in.o
  LD      fs/fat/built-in.o
  LD      fs/ramfs/ramfs.o
  CC      fs/btrfs/tree-defrag.o
  LD      fs/ramfs/built-in.o
  CC      fs/btrfs/extent_map.o
  CC      fs/btrfs/sysfs.o
  CC      fs/proc/root.o
  CC      fs/proc/generic.o
  CC      fs/proc/base.o
  LD      fs/nls/built-in.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/ext4/page-io.o
  CC      fs/ext4/ioctl.o
  CC      fs/locks.o
  CC      fs/ext4/namei.o
  CC      fs/ext4/super.o
  LD      mm/built-in.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.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      fs/lockd/procfs.o
  CC      fs/nfs/io.o
  CC      fs/nfs/direct.o
  CC      fs/sysfs/dir.o
  CC      fs/ext4/symlink.o
  CC      fs/ext4/hash.o
  CC      fs/ntfs/compress.o
  CC      fs/ntfs/debug.o
  CC      fs/nfs/pagelist.o
  CC      fs/nfs/read.o
  CC      fs/binfmt_misc.o
  CC      fs/nfs/symlink.o
  CC      fs/btrfs/struct-funcs.o
  CC      fs/btrfs/xattr.o
  CC      fs/sysfs/symlink.o
  CC      fs/btrfs/ordered-data.o
  CC      fs/btrfs/extent_io.o
  LD      fs/jbd2/jbd2.o
  CC      fs/btrfs/volumes.o
  LD      fs/jbd2/built-in.o
  CC      fs/nfs/unlink.o
  CC      fs/btrfs/async-thread.o
  CC      fs/binfmt_script.o
  CC      fs/nfs/write.o
  CC      fs/sysfs/mount.o
  CC      fs/binfmt_elf.o
  CC      fs/mbcache.o
  CC      fs/coredump.o
  CC      fs/drop_caches.o
  CC      fs/ext2/super.o
  CC      fs/proc/array.o
  CC      fs/ext2/symlink.o
  CC      fs/btrfs/ioctl.o
  CC      fs/proc/fd.o
  CC      fs/proc/proc_tty.o
  CC      fs/btrfs/locking.o
  CC      fs/btrfs/orphan.o
  CC      fs/ntfs/dir.o
  CC      fs/proc/cmdline.o
  CC      fs/nfs/namespace.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/consoles.o
  CC      fs/ext4/resize.o
  CC      fs/ext4/extents.o
  CC      fs/sysfs/group.o
  CC      fs/ext4/ext4_jbd2.o
  CC      fs/fhandle.o
  CC      fs/dcookies.o
  CC      fs/ntfs/file.o
  CC      fs/ext4/migrate.o
  CC      fs/ext4/mballoc.o
  CC      fs/ext4/block_validity.o
  CC      fs/ext4/move_extent.o
  CC      fs/ext4/mmp.o
  CC      fs/ext4/indirect.o
  LD      fs/lockd/lockd.o
  CC      fs/proc/devices.o
  CC      fs/ext4/extents_status.o
  CC      fs/proc/interrupts.o
/home/kisskb/slave/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk':
/home/kisskb/slave/src/fs/btrfs/volumes.c:4658:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/volumes.c:4701:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized]
  LD      fs/lockd/built-in.o
  CC      fs/btrfs/export.o
  CC      fs/proc/loadavg.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/proc/meminfo.o
  CC      fs/nfs/nfstrace.o
  CC      fs/nfs/nfsroot.o
  CC      fs/nfs/sysctl.o
  CC      fs/nfs/nfs2super.o
  CC      fs/proc/stat.o
  CC      fs/ntfs/index.o
  LD      fs/sysfs/built-in.o
  CC      fs/proc/uptime.o
  CC      fs/ntfs/inode.o
  CC      fs/ntfs/mft.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]
/home/kisskb/slave/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow':
/home/kisskb/slave/src/fs/btrfs/inode.c:1347:6: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/fs/btrfs/inode.c:1456:31: warning: 'cur_offset' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/ntfs/mst.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      fs/ntfs/namei.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]
  CC      fs/ext4/xattr.o
  CC      fs/ext4/xattr_user.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]
  CC      fs/proc/version.o
  CC      fs/btrfs/tree-log.o
  CC      fs/btrfs/free-space-cache.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      fs/ntfs/runlist.o
  CC      fs/ext4/xattr_trusted.o
  CC      fs/ntfs/sysctl.o
  CC      fs/ntfs/super.o
  CC      fs/proc/softirqs.o
  CC      fs/ntfs/unistr.o
  CC      fs/ext4/inline.o
  CC      fs/proc/namespaces.o
  CC      fs/ntfs/upcase.o
  CC      fs/proc/self.o
  CC      fs/nfs/proc.o
  CC      fs/ext4/readpage.o
  CC      fs/btrfs/zlib.o
  CC      fs/btrfs/lzo.o
  CC      fs/btrfs/compression.o
  CC      fs/proc/thread_self.o
  CC      fs/ntfs/bitmap.o
  CC      fs/btrfs/delayed-ref.o
  LD      fs/ext2/ext2.o
  CC      fs/btrfs/relocation.o
/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      fs/ext4/sysfs.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/proc/proc_sysctl.o
  LD      fs/ext2/built-in.o
  CC      fs/proc/kcore.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  CC      fs/btrfs/delayed-inode.o
  CC      fs/ntfs/lcnalloc.o
  CC      fs/btrfs/scrub.o
  CC      fs/btrfs/reada.o
  CC      fs/btrfs/backref.o
  CC      fs/btrfs/qgroup.o
  CC      fs/btrfs/ulist.o
  CC      fs/btrfs/send.o
  CC      fs/btrfs/uuid-tree.o
  CC      fs/btrfs/dev-replace.o
  CC      fs/btrfs/raid56.o
  CC      fs/nfs/nfs3super.o
  CC      fs/nfs/nfs3client.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/nfs/nfs3xdr.o
  CC      fs/nfs/nfs4proc.o
  CC      fs/nfs/nfs4xdr.o
  CC      fs/nfs/nfs4renewd.o
  CC      fs/nfs/nfs4state.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      fs/ntfs/logfile.o
  CC      fs/btrfs/props.o
  CC      fs/btrfs/hash.o
  CC      fs/btrfs/free-space-tree.o
  CC      fs/nfs/nfs4super.o
/home/kisskb/slave/src/fs/btrfs/backref.c: In function '__add_delayed_refs':
/home/kisskb/slave/src/fs/btrfs/backref.c:894:33: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/ntfs/quota.o
  CC      fs/ntfs/usnjrnl.o
  CC      fs/nfs/nfs4file.o
  CC      fs/nfs/delegation.o
  CC      fs/nfs/nfs4idmap.o
  CC      fs/nfs/callback.o
  CC      fs/nfs/callback_xdr.o
  CC      fs/nfs/callback_proc.o
  CC      fs/nfs/nfs4namespace.o
  CC      fs/nfs/nfs4getroot.o
  CC      fs/nfs/nfs4client.o
  CC      fs/nfs/nfs4session.o
  CC      fs/nfs/dns_resolve.o
  CC      fs/nfs/nfs4trace.o
  CC      fs/nfs/nfs4sysctl.o
/home/kisskb/slave/src/fs/btrfs/delayed-inode.c: In function '__btrfs_add_delayed_item':
/home/kisskb/slave/src/fs/btrfs/delayed-inode.c:419:17: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
  LD      fs/nfs/nfs.o
  LD      fs/nfs/nfsv2.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/nfs/nfsv3.o
  LD      fs/ntfs/ntfs.o
  LD      fs/ntfs/built-in.o
  LD      fs/ext4/ext4.o
  LD      fs/ext4/built-in.o
  LD      fs/nfs/nfsv4.o
  LD      fs/nfs/built-in.o
  LD      fs/btrfs/btrfs.o
  LD      fs/btrfs/built-in.o
  LD      fs/built-in.o
make[1]: *** wait: No child processes.  Stop.
Makefile:152: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_urquell_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_urquell_defconfig_sh4
# Build took: 0:00:27.680554