# git rev-parse -q --verify eb254f323bd50ab7e3cc385f2fc641a595cc8b37^{commit}
eb254f323bd50ab7e3cc385f2fc641a595cc8b37
already have revision, skipping fetch
# git checkout -q -f -B kisskb eb254f323bd50ab7e3cc385f2fc641a595cc8b37
# git clean -qxdf
# git log -1
commit eb254f323bd50ab7e3cc385f2fc641a595cc8b37
Merge: f79f7b1 76ae054
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Dec 22 09:25:45 2016 -0800

    Merge branch 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
    
    Pull x86 cache allocation interface from Thomas Gleixner:
     "This provides support for Intel's Cache Allocation Technology, a cache
      partitioning mechanism.
    
      The interface is odd, but the hardware interface of that CAT stuff is
      odd as well.
    
      We tried hard to come up with an abstraction, but that only allows
      rather simple partitioning, but no way of sharing and dealing with the
      per package nature of this mechanism.
    
      In the end we decided to expose the allocation bitmaps directly so all
      combinations of the hardware can be utilized.
    
      There are two ways of associating a cache partition:
    
       - Task
    
         A task can be added to a resource group. It uses the cache
         partition associated to the group.
    
       - CPU
    
         All tasks which are not member of a resource group use the group to
         which the CPU they are running on is associated with.
    
         That allows for simple CPU based partitioning schemes.
    
      The main expected user sare:
    
       - Virtualization so a VM can only trash only the associated part of
         the cash w/o disturbing others
    
       - Real-Time systems to seperate RT and general workloads.
    
       - Latency sensitive enterprise workloads
    
       - In theory this also can be used to protect against cache side
         channel attacks"
    
    [ Intel RDT is "Resource Director Technology". The interface really is
      rather odd and very specific, which delayed this pull request while I
      was thinking about it. The pull request itself came in early during
      the merge window, I just delayed it until things had calmed down and I
      had more time.
    
      But people tell me they'll use this, and the good news is that it is
      _so_ specific that it's rather independent of anything else, and no
      user is going to depend on the interface since it's pretty rare. So if
      push comes to shove, we can just remove the interface and nothing will
      break ]
    
    * 'x86-cache-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (31 commits)
      x86/intel_rdt: Implement show_options() for resctrlfs
      x86/intel_rdt: Call intel_rdt_sched_in() with preemption disabled
      x86/intel_rdt: Update task closid immediately on CPU in rmdir and unmount
      x86/intel_rdt: Fix setting of closid when adding CPUs to a group
      x86/intel_rdt: Update percpu closid immeditately on CPUs affected by changee
      x86/intel_rdt: Reset per cpu closids on unmount
      x86/intel_rdt: Select KERNFS when enabling INTEL_RDT_A
      x86/intel_rdt: Prevent deadlock against hotplug lock
      x86/intel_rdt: Protect info directory from removal
      x86/intel_rdt: Add info files to Documentation
      x86/intel_rdt: Export the minimum number of set mask bits in sysfs
      x86/intel_rdt: Propagate error in rdt_mount() properly
      x86/intel_rdt: Add a missing #include
      MAINTAINERS: Add maintainer for Intel RDT resource allocation
      x86/intel_rdt: Add scheduler hook
      x86/intel_rdt: Add schemata file
      x86/intel_rdt: Add tasks files
      x86/intel_rdt: Add cpus file
      x86/intel_rdt: Add mkdir to resctrl file system
      x86/intel_rdt: Add "info" files to resctrl file system
      ...
# < /opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 eb254f323bd50ab7e3cc385f2fc641a595cc8b37
# < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_shx3_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-  shx3_defconfig
# make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_shx3_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_shx3_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/cputime.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/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/siginfo.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
  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/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>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
<stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
<stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
  CC      init/main.o
  CC      init/do_mounts.o
  CHK     include/generated/compile.h
  CC      init/do_mounts_rd.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  LD      usr/built-in.o
  UPD     include/generated/compile.h
  CC      init/version.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/kernel/iomap.o
  CC      arch/sh/kernel/unwinder.o
  CC      arch/sh/kernel/sys_sh.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/perf_event.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      arch/sh/kernel/stacktrace.o
  CC      arch/sh/kernel/smp.o
  CC      arch/sh/kernel/kprobes.o
  CC      arch/sh/kernel/disassemble.o
  CC      arch/sh/kernel/machine_kexec.o
  AS      arch/sh/kernel/relocate_kernel.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      arch/sh/kernel/sh_bios.o
  CC      arch/sh/kernel/hw_breakpoint.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      arch/sh/kernel/module.o
  CC      arch/sh/kernel/vsyscall/vsyscall.o
  CC      arch/sh/mm/alignment.o
  AS      arch/sh/kernel/head_32.o
  LD      arch/sh/boards/built-in.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/kernel/cpu/init.o
  CC      arch/sh/kernel/cpu/sh4a/setup-shx3.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
  CC      arch/sh/kernel/cpu/clock.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/boards/mach-x3proto/ilsel.o
  CC      arch/sh/boards/mach-x3proto/setup.o
  CC      arch/sh/kernel/cpu/sh4/fpu.o
  CC      arch/sh/boards/mach-x3proto/gpio.o
  CC      arch/sh/kernel/cpu/sh4/softfloat.o
  CC      arch/sh/kernel/cpu/sh4/sq.o
  CC      arch/sh/kernel/cpu/sh4a/intc-shx3.o
  CC      arch/sh/kernel/cpu/sh4a/clock-shx3.o
  LDS     arch/sh/kernel/vsyscall/vsyscall.lds
  LD      arch/sh/kernel/cpu/sh4/common.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      arch/sh/kernel/cpu/sh4a/smp-shx3.o
  AS      arch/sh/kernel/vsyscall/vsyscall-trapa.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      arch/sh/kernel/cpu/sh4a/pinmux-shx3.o
  AS      arch/sh/kernel/vsyscall/vsyscall-note.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/kernel/cpu/sh4a/ubc.o
  CC      arch/sh/kernel/cpu/sh4a/perf_event.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      arch/sh/mm/cache-sh4.o
  CC      arch/sh/mm/flush-sh4.o
  CC      arch/sh/mm/gup.o
  CC      arch/sh/mm/fault.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/mm/cache-shx3.o
  CC      arch/sh/mm/ioremap.o
  CC      arch/sh/mm/kmap.o
  CC      arch/sh/mm/pgtable.o
  CC      arch/sh/mm/tlbex_32.o
  CC      arch/sh/mm/tlbflush_32.o
  CC      arch/sh/mm/tlb-sh4.o
  CC      arch/sh/mm/asids-debugfs.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  CC      arch/sh/mm/tlb-urb.o
  CC      arch/sh/mm/cache-debugfs.o
  CC      arch/sh/mm/tlb-debugfs.o
  CC      arch/sh/mm/hugetlbpage.o
  CC      arch/sh/mm/numa.o
  CC      arch/sh/mm/ioremap_fixed.o
  LD      certs/built-in.o
  CC      arch/sh/mm/uncached.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o
  AS      arch/sh/kernel/vsyscall/vsyscall-syscall.o
  LD      arch/sh/boards/mach-x3proto/built-in.o
  LD      arch/sh/kernel/vsyscall/built-in.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      ipc/util.o
  CC      ipc/msg.o
  CC      ipc/msgutil.o
  CC      kernel/exec_domain.o
  CC      kernel/softirq.o
  CC      ipc/shm.o
  CC      ipc/sem.o
  CC      ipc/namespace.o
  CC      kernel/fork.o
  CC      kernel/exit.o
  CC      ipc/mqueue.o
  CC      ipc/syscall.o
  CC      kernel/sysctl.o
  CC      ipc/ipc_sysctl.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  LD      arch/sh/kernel/cpu/sh4a/built-in.o
  CC      kernel/capability.o
  CC      kernel/signal.o
  CC      ipc/mq_sysctl.o
  CC      kernel/user.o
  CC      kernel/ptrace.o
  CC      kernel/sysctl_binary.o
  CC      kernel/kmod.o
  CC      kernel/sys.o
  CC      kernel/workqueue.o
  CC      kernel/resource.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      kernel/task_work.o
  CC      kernel/pid.o
  CC      kernel/kthread.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/reboot.o
  CC      fs/open.o
  CC      security/commoncap.o
  CC      mm/filemap.o
  CC      mm/mempool.o
  CC      kernel/smpboot.o
  CC      mm/oom_kill.o
  LD      arch/sh/mm/built-in.o
  CC      mm/maccess.o
  CC      kernel/ucount.o
  CC      kernel/groups.o
  LD      arch/sh/kernel/cpu/sh4/built-in.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      fs/read_write.o
  CC      kernel/bpf/core.o
  LD      arch/sh/kernel/built-in.o
  CC      kernel/events/core.o
  LD      kernel/livepatch/built-in.o
  CC      security/min_addr.o
  CC      crypto/cipher.o
  CC      crypto/api.o
  CC      kernel/power/qos.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/locking/mutex.o
  CC      kernel/printk/printk.o
  CC      kernel/rcu/update.o
  CC      block/bio.o
  CC      kernel/freezer.o
  CC      kernel/profile.o
  CC      mm/page_alloc.o
  CC      kernel/stacktrace.o
  CC      mm/page-writeback.o
  CC      kernel/futex.o
  CC      kernel/smp.o
  CC      kernel/uid16.o
  CC      mm/readahead.o
  CC      kernel/trace/trace_clock.o
  CC      kernel/module.o
  CC      kernel/sched/core.o
  CC      kernel/time/time.o
  CC      kernel/kallsyms.o
  CC      mm/swap.o
  CC      kernel/acct.o
  CC      kernel/kexec_core.o
  CC      security/lsm_audit.o
  CC      kernel/kexec.o
  CC      crypto/compress.o
  LD      drivers/amba/built-in.o
  CC      kernel/cgroup.o
  CC      kernel/cgroup_freezer.o
  LD      drivers/auxdisplay/built-in.o
  CC      kernel/trace/ring_buffer.o
  CC      drivers/ata/libata-core.o
  CC      security/device_cgroup.o
  CC      kernel/utsname.o
  CC      kernel/locking/semaphore.o
  CC      kernel/user_namespace.o
  CC      kernel/irq/handle.o
  CC      kernel/pid_namespace.o
  CC      crypto/memneq.o
  GZIP    kernel/config_data.gz
  CC      kernel/locking/rwsem.o
  CC      kernel/stop_machine.o
  CC      kernel/audit.o
  CC      mm/truncate.o
  CC      kernel/power/process.o
  CC      drivers/base/component.o
  CC      kernel/auditsc.o
  CC      kernel/auditfilter.o
  LD      ipc/built-in.o
  CC      kernel/audit_watch.o
  CC      fs/file_table.o
  CC      kernel/audit_fsnotify.o
  CC      kernel/audit_tree.o
  CC      kernel/kprobes.o
  LD      sound/built-in.o
  CC      crypto/crypto_wq.o
  CC      kernel/hung_task.o
  CC      kernel/locking/percpu-rwsem.o
  CC      mm/vmscan.o
  CC      kernel/time/timer.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3293:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      kernel/locking/spinlock.o
  CC      fs/super.o
  LD      firmware/built-in.o
  CC      kernel/irq/manage.o
  CC      kernel/seccomp.o
  CC      kernel/relay.o
  CC      kernel/utsname_sysctl.o
  CC      crypto/algapi.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/tracepoint.o
  CC      kernel/elfcore.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      kernel/irq_work.o
  CC      arch/sh/drivers/heartbeat.o
/home/kisskb/slave/src/kernel/module.c: In function '__symbol_put':
/home/kisskb/slave/src/kernel/module.c:1039:2: warning: 'owner' may be used uninitialized in this function [-Wmaybe-uninitialized]
  module_put(owner);
  ^
  LD      security/built-in.o
  CC      block/elevator.o
  LD      kernel/bpf/built-in.o
  CC      kernel/membarrier.o
  CC      kernel/memremap.o
  CHK     kernel/config_data.h
  UPD     kernel/config_data.h
  CC      kernel/configs.o
  CC      crypto/scatterwalk.o
  CC      fs/char_dev.o
  CC      crypto/proc.o
  CC      kernel/rcu/sync.o
  CC      drivers/base/core.o
  CC      kernel/rcu/srcu.o
  CC      crypto/aead.o
  CC      kernel/power/poweroff.o
  CC      kernel/rcu/tree.o
  CC      crypto/ablkcipher.o
  CC      mm/shmem.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprof.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/cpu_buffer.o
  CC      mm/util.o
  CC      net/socket.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      kernel/locking/rwsem-spinlock.o
  LD      kernel/power/built-in.o
  CC      mm/backing-dev.o
  CC      drivers/ata/libata-scsi.o
  CC      drivers/ata/libata-eh.o
  CC      kernel/rcu/tree_trace.o
  LD      arch/sh/drivers/built-in.o
  CC      drivers/base/bus.o
  CC      kernel/printk/nmi.o
  CC      drivers/base/dd.o
  CC      fs/stat.o
  CC      mm/mm_init.o
  CC      kernel/irq/spurious.o
  AS      arch/sh/lib/movmem.o
  CC      arch/sh/lib/ashldi3.o
  CC      arch/sh/lib/ashrdi3.o
  CC      mm/mmu_context.o
  CC      crypto/blkcipher.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/buffer_sync.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/event_buffer.o
  CC      fs/exec.o
  LD      kernel/printk/built-in.o
  CC      crypto/skcipher.o
  CC      crypto/ahash.o
  CC      fs/pipe.o
  LD      kernel/locking/built-in.o
  CC      crypto/shash.o
  CC      mm/percpu.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprofile_files.o
  CC      crypto/akcipher.o
  CC      crypto/kpp.o
  CC      arch/sh/lib/lshrdi3.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      crypto/acompress.o
  CC      crypto/scompress.o
  AS      arch/sh/lib/ashlsi3.o
  CC      fs/namei.o
  CC      mm/slab_common.o
  AS      arch/sh/lib/ashrsi3.o
  AS      arch/sh/lib/ashiftrt.o
  CC      mm/compaction.o
  CC      mm/vmacache.o
  AS      arch/sh/lib/lshrsi3.o
  AS      arch/sh/lib/udiv_qrnnd.o
  CC      lib/lockref.o
  CC      block/blk-core.o
  CC      block/blk-tag.o
  AS      arch/sh/lib/__clear_user.o
  CC      arch/sh/lib/io.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/timer_int.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprofilefs.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprofile_stats.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprofile_perf.o
  AS      arch/sh/lib/checksum.o
  AS      arch/sh/lib/copy_page.o
  CC      arch/sh/lib/delay.o
  CC      kernel/irq/dummychip.o
  CC      arch/sh/lib/div64-generic.o
  CC      lib/bcd.o
  CC      crypto/algboss.o
  CC      kernel/trace/trace.o
  CC      mm/interval_tree.o
  CC      drivers/base/syscore.o
  CC      mm/workingset.o
  CC      mm/list_lru.o
  AS      arch/sh/lib/div64.o
  CC      fs/fcntl.o
  CC      mm/debug.o
  CC      lib/div64.o
  CC      crypto/testmgr.o
  AS      arch/sh/lib/memchr.o
  AS      arch/sh/lib/memcpy-sh4.o
  CC      kernel/time/hrtimer.o
  CC      crypto/crypto_null.o
  CC      arch/sh/oprofile/common.o
  AS      arch/sh/lib/memmove.o
  CC      crypto/aes_generic.o
  AS      arch/sh/lib/memset-sh4.o
  CC      drivers/base/driver.o
  AS      arch/sh/lib/strlen.o
  CC      crypto/crc32c_generic.o
  CC      arch/sh/oprofile/backtrace.o
  AS      arch/sh/lib/udivsi3.o
  AS      arch/sh/lib/udivsi3_i4i.o
  CC [M]  crypto/echainiv.o
  CC      crypto/rng.o
  AR      arch/sh/lib/lib.a
  CC      drivers/base/class.o
  EXPORTS arch/sh/lib/lib-ksyms.o
  CC      drivers/base/platform.o
  CC [M]  crypto/hmac.o
  CC      kernel/irq/devres.o
  CC [M]  crypto/sha256_generic.o
  LD      arch/sh/lib/built-in.o
  CC [M]  crypto/drbg.o
  CC [M]  crypto/jitterentropy.o
  CC      fs/ioctl.o
  CC      mm/gup.o
  CC      lib/sort.o
  CC      drivers/base/cpu.o
  CC      mm/highmem.o
  CC [M]  crypto/jitterentropy-kcapi.o
  CC      kernel/irq/irqdomain.o
  CC      lib/parser.o
  CC      lib/halfmd4.o
  LD      crypto/crypto.o
  CC      block/blk-sysfs.o
  CC      drivers/base/firmware.o
  LD      virt/lib/built-in.o
  LD      crypto/crypto_algapi.o
  CC      mm/memory.o
  LD      crypto/crypto_acompress.o
  LD      crypto/crypto_hash.o
  LD      crypto/crypto_blkcipher.o
  CC      mm/mincore.o
  LD      virt/built-in.o
  CC      mm/mlock.o
  LD      arch/sh/oprofile/oprofile.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  LD      arch/sh/oprofile/built-in.o
  LD      net/802/built-in.o
  CC      mm/msync.o
  CC      fs/readdir.o
  LD      net/can/built-in.o
  CC      kernel/irq/proc.o
  CC      lib/debug_locks.o
  CC [M]  net/can/af_can.o
  CC      drivers/base/init.o
  CC      lib/random32.o
  CC      mm/rmap.o
  LD      crypto/cryptomgr.o
  CC      net/core/sock.o
  CC      net/core/request_sock.o
  CC      lib/bust_spinlocks.o
  CC      net/core/skbuff.o
  CC      lib/kasprintf.o
  CC      drivers/base/map.o
  CC      lib/bitmap.o
  CC      mm/vmalloc.o
  CC      fs/select.o
  CC      mm/pagewalk.o
  CC      drivers/base/devres.o
  CC      net/ethernet/eth.o
  CC      block/blk-flush.o
  CC      kernel/time/timekeeping.o
  LD [M]  crypto/jitterentropy_rng.o
  CC      block/blk-settings.o
  CC      drivers/base/attribute_container.o
  CC      fs/dcache.o
  CC      kernel/irq/affinity.o
  CC      drivers/base/transport_class.o
  CC      lib/scatterlist.o
  CC      lib/gcd.o
  CC      mm/pgtable-generic.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      lib/lcm.o
  CC      mm/process_vm_access.o
  CC      fs/bad_inode.o
  CC      drivers/base/topology.o
  CC      drivers/ata/libata-transport.o
  CC      mm/init-mm.o
  CC      lib/list_sort.o
  CC      lib/uuid.o
  CC      mm/bootmem.o
  CC      mm/fadvise.o
  CC      mm/madvise.o
  CC      lib/flex_array.o
  CC      mm/memblock.o
  LD      crypto/built-in.o
  CC      lib/iov_iter.o
  CC      lib/clz_ctz.o
  CC      net/core/datagram.o
  CC      lib/bsearch.o
  CC      drivers/base/container.o
  CC      mm/page_io.o
  CC      drivers/ata/libata-trace.o
  CC      drivers/base/property.o
  CC      lib/find_bit.o
  CC [M]  net/can/proc.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  CC      lib/llist.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/file.o
  LD      kernel/irq/built-in.o
  CC      lib/kfifo.o
  CC      lib/memweight.o
  CC      block/blk-ioc.o
  CC      mm/dmapool.o
  CC      drivers/base/cacheinfo.o
  CC      drivers/ata/libata-sff.o
  CC      lib/percpu-refcount.o
  CC      mm/hugetlb.o
  CC      lib/percpu_ida.o
/home/kisskb/slave/src/mm/mmap.c: In function '__vma_adjust':
/home/kisskb/slave/src/mm/mmap.c:584:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __vma_link_rb(mm, vma, rb_link, rb_parent);
  ^
/home/kisskb/slave/src/mm/mmap.c:615:19: note: 'rb_link' was declared here
  struct rb_node **rb_link, *rb_parent;
                   ^
/home/kisskb/slave/src/mm/mmap.c:584:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __vma_link_rb(mm, vma, rb_link, rb_parent);
  ^
/home/kisskb/slave/src/mm/mmap.c:615:29: note: 'rb_parent' was declared here
  struct rb_node **rb_link, *rb_parent;
                             ^
/home/kisskb/slave/src/mm/mmap.c:583:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized]
  __vma_link_list(mm, vma, prev, rb_parent);
  ^
/home/kisskb/slave/src/mm/mmap.c:614:25: note: 'prev' was declared here
  struct vm_area_struct *prev;
                         ^
  CC      drivers/base/power/clock_ops.o
  CC      mm/mempolicy.o
  CC      lib/rhashtable.o
  CC      mm/sparse.o
  CC      fs/filesystems.o
  LD      net/ethernet/built-in.o
  CC      lib/reciprocal_div.o
  CC      drivers/base/regmap/regmap.o
  CC      mm/slub.o
  CC      lib/once.o
  CC      mm/memory_hotplug.o
  CC      mm/migrate.o
  CC      fs/namespace.o
  CC      kernel/sched/loadavg.o
  CC      block/blk-map.o
  CC      lib/string_helpers.o
  CC      lib/hexdump.o
  CC      block/blk-exec.o
  CC      lib/kstrtox.o
  CC      mm/quicklist.o
  LD      kernel/rcu/built-in.o
  LD      drivers/base/power/built-in.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
/home/kisskb/slave/src/mm/mempolicy.c: In function 'mempolicy_slab_node':
/home/kisskb/slave/src/mm/mempolicy.c:1755:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      mm/page_isolation.o
  CC      lib/hweight.o
  CC      drivers/base/dma-mapping.o
  LD      drivers/base/test/built-in.o
  CC      drivers/ata/libata-pmp.o
  CC      drivers/ata/pata_platform.o
  CC      fs/seq_file.o
  CC      drivers/base/dma-coherent.o
  CC      net/ipv4/route.o
  CC      lib/smp_processor_id.o
  CC      drivers/base/firmware_class.o
  CC      drivers/base/node.o
  CC      lib/bitrev.o
  CC      drivers/base/memory.o
  CC [M]  net/can/raw.o
  CC      lib/crc16.o
  CC      fs/xattr.o
  CC      kernel/sched/clock.o
  HOSTCC  lib/gen_crc32table
/home/kisskb/slave/src/mm/mempolicy.c: In function 'mpol_rebind_nodemask':
/home/kisskb/slave/src/mm/mempolicy.c:318:13: warning: 'tmp' may be used uninitialized in this function [-Wmaybe-uninitialized]
  nodemask_t tmp;
             ^
  CC      fs/libfs.o
  CC      net/core/stream.o
  CC      fs/fs-writeback.o
  CC      net/core/scm.o
  CC      fs/pnode.o
  CC      lib/percpu_counter.o
  CC      lib/audit.o
  CC      kernel/events/ring_buffer.o
  CC      lib/syscall.o
  CC      lib/lzo/lzo1x_compress.o
  CC      drivers/base/module.o
  CC      block/blk-merge.o
  CC      lib/nlattr.o
  CC      lib/atomic64.o
  CC      kernel/sched/cputime.o
  CC      block/blk-softirq.o
  CC      lib/cpu_rmap.o
  CC      block/blk-timeout.o
  CC      fs/sync.o
  CC      fs/splice.o
  CC      drivers/base/pinctrl.o
  CC      lib/dynamic_queue_limits.o
  CC      fs/utimes.o
  CC      lib/glob.o
  CC      lib/strncpy_from_user.o
  CC      lib/strnlen_user.o
  CC      drivers/base/regmap/regcache.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      lib/net_utils.o
  CC      lib/sg_pool.o
  CC      drivers/base/regmap/regcache-rbtree.o
  CC      lib/sbitmap.o
  CC      fs/stack.o
/home/kisskb/slave/src/mm/hugetlb.c: In function '__vma_reservation_common':
/home/kisskb/slave/src/mm/hugetlb.c:1893:6: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (ret)
      ^
  CC      lib/argv_split.o
  CC      fs/fs_struct.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      net/core/gen_stats.o
  CC      lib/bug.o
  CC      lib/chacha20.o
  CC      lib/cmdline.o
  CC      lib/cpumask.o
  CC      lib/ctype.o
  CC [M]  net/can/bcm.o
  CC      fs/statfs.o
  CC      lib/dec_and_lock.o
  CC      block/blk-lib.o
  CC      fs/fs_pin.o
  CC      lib/decompress.o
  CC      fs/nsfs.o
  CC      net/core/gen_estimator.o
  LD      drivers/ata/libata.o
  CC      lib/dma-noop.o
  CC      net/core/net_namespace.o
  LD      drivers/ata/built-in.o
  CC      lib/dump_stack.o
  CC      fs/buffer.o
  CC      lib/earlycpio.o
  CC      block/blk-mq.o
  CC      drivers/block/brd.o
  CC      lib/extable.o
  CC      kernel/sched/idle_task.o
  CC      lib/flex_proportions.o
  CC      kernel/events/callchain.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      net/core/secure_seq.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      lib/is_single_threaded.o
/home/kisskb/slave/src/lib/cpumask.c: In function 'cpumask_local_spread':
/home/kisskb/slave/src/lib/cpumask.c:179:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      fs/mpage.o
  CC      lib/klist.o
  CC      lib/kobject.o
  LD      lib/lzo/lzo_compress.o
  CC      lib/kobject_uevent.o
  LD      drivers/bus/built-in.o
  LD      lib/lzo/lzo_decompress.o
  CC      lib/md5.o
  LD      lib/lzo/built-in.o
  CC      lib/nmi_backtrace.o
  CC      lib/nodemask.o
  LD      drivers/cdrom/built-in.o
  CC      lib/plist.o
  CC      kernel/trace/trace_output.o
  CC      lib/radix-tree.o
  CC      fs/proc_namespace.o
  CC      drivers/base/regmap/regcache-lzo.o
  CC      fs/debugfs/inode.o
  CC      kernel/time/jiffies.o
  CC      drivers/char/mem.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      lib/seq_buf.o
  CC      fs/devpts/inode.o
  CC      drivers/base/regmap/regcache-flat.o
  CC      lib/sha1.o
  LD      fs/exofs/built-in.o
  CC      lib/show_mem.o
  CC      lib/string.o
  CC      net/core/flow_dissector.o
  CC      kernel/sched/fair.o
  CC      fs/exportfs/expfs.o
  CC      lib/timerqueue.o
  CC      net/core/sysctl_net_core.o
  CC      lib/vsprintf.o
  CC      lib/win_minmax.o
  CC      fs/ext2/balloc.o
  GEN     lib/crc32table.h
  CC      lib/crc32.o
  CC      fs/ext2/dir.o
  CC [M]  net/can/gw.o
  CC      kernel/events/hw_breakpoint.o
  CC      net/core/dev.o
  CC      net/core/ethtool.o
  CC      fs/hugetlbfs/inode.o
  CC      block/blk-mq-tag.o
  LD      drivers/block/built-in.o
  CC      kernel/time/timer_list.o
  CC      net/core/dev_addr_lists.o
  CC      block/blk-stat.o
  CC      fs/ext4/balloc.o
  LD      drivers/char/ipmi/built-in.o
  CC      drivers/base/regmap/regmap-debugfs.o
/home/kisskb/slave/src/fs/mpage.c: In function 'do_mpage_readpage':
/home/kisskb/slave/src/fs/mpage.c:314:1: warning: the frame size of 1084 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
  LD [M]  net/can/can.o
  CC [M]  drivers/base/regmap/regmap-i2c.o
  CC [M]  drivers/base/regmap/regmap-spi.o
  CC      fs/kernfs/mount.o
  CC      fs/jbd2/transaction.o
  LD [M]  net/can/can-raw.o
  CC      fs/jbd2/commit.o
  CC      drivers/clocksource/sh_tmu.o
  CC      block/blk-mq-sysfs.o
  CC      drivers/clk/clk-devres.o
  CC      drivers/clk/clkdev.o
  CC      fs/nls/nls_base.o
  LD      fs/exportfs/exportfs.o
  CC      drivers/cpufreq/cpufreq.o
  LD      fs/exportfs/built-in.o
  CC      fs/notify/fsnotify.o
/home/kisskb/slave/src/fs/mpage.c: In function '__mpage_writepage':
/home/kisskb/slave/src/fs/mpage.c:664:1: warning: the frame size of 1148 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      net/core/dst.o
  LD      fs/quota/built-in.o
  CC      net/core/netevent.o
  CC      fs/ramfs/inode.o
  CC      fs/debugfs/file.o
  CC      drivers/char/random.o
  CC      drivers/char/misc.o
  CC      fs/sysfs/file.o
  LD      drivers/clk/bcm/built-in.o
/home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask':
/home/kisskb/slave/src/net/core/ethtool.c:311:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      kernel/time/timeconv.o
  LD      drivers/clk/mvebu/built-in.o
  CC      net/ipv6/af_inet6.o
  LD      drivers/clk/ti/built-in.o
  CC      fs/kernfs/inode.o
  CC      kernel/time/timecounter.o
  CC      net/ipv6/anycast.o
  CC      kernel/time/alarmtimer.o
  CC      fs/proc/task_mmu.o
  LD      fs/nls/built-in.o
  LD      kernel/events/built-in.o
  LD      drivers/clk/built-in.o
  CC      net/ipv4/inetpeer.o
  CC      net/ipv4/protocol.o
  CC      fs/eventpoll.o
  LD      drivers/crypto/built-in.o
  CC      fs/tracefs/inode.o
  CC      kernel/time/posix-timers.o
  CC      kernel/trace/trace_seq.o
  CC      block/blk-mq-cpumap.o
  LD      drivers/firewire/built-in.o
  CC      block/ioctl.o
  CC      fs/ext2/file.o
  CC      fs/anon_inodes.o
  LD [M]  net/can/can-bcm.o
  CC      fs/notify/notification.o
  CC      fs/notify/group.o
  LD      drivers/base/regmap/built-in.o
  CC      net/core/neighbour.o
  CC      fs/signalfd.o
  LD      drivers/base/built-in.o
  LD      drivers/firmware/broadcom/built-in.o
  LD      drivers/char/agp/built-in.o
  LD      drivers/firmware/meson/built-in.o
  CC      fs/ext2/ialloc.o
  LD      drivers/firmware/tegra/built-in.o
  CC      drivers/clocksource/dummy_timer.o
  CC      block/genhd.o
  CC      fs/ext2/inode.o
  CC      kernel/time/posix-cpu-timers.o
  LD      drivers/firmware/built-in.o
  CC      drivers/gpio/devres.o
  CC      net/core/rtnetlink.o
  CC      fs/ramfs/file-mmu.o
  CC      net/core/utils.o
  CC      fs/sysfs/dir.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      fs/hugetlbfs/hugetlbfs.o
  LD      fs/hugetlbfs/built-in.o
  CC      kernel/trace/trace_stat.o
  CC      fs/eventfd.o
  CC      fs/timerfd.o
  LD [M]  net/can/can-gw.o
  CC      fs/kernfs/dir.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  CC      block/scsi_ioctl.o
  CC      net/netlink/af_netlink.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      net/core/link_watch.o
  CC      net/ipv4/ip_input.o
  CC      fs/notify/inode_mark.o
  CC      fs/ext4/bitmap.o
  CC      fs/notify/mark.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      net/core/filter.o
  LD      drivers/clocksource/built-in.o
  CC      fs/ext2/ioctl.o
  LD      fs/tracefs/tracefs.o
  LD      fs/debugfs/debugfs.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  LD      fs/debugfs/built-in.o
  LD      fs/tracefs/built-in.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      block/partition-generic.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  CC      net/ipv6/ip6_output.o
  CC      drivers/gpio/gpiolib.o
  CC      fs/sysfs/symlink.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC      fs/binfmt_misc.o
  CC      fs/jbd2/recovery.o
  CC      fs/binfmt_script.o
  CC      drivers/hid/hid-core.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      block/ioprio.o
  LD      drivers/gpu/drm/built-in.o
  CC      kernel/time/posix-clock.o
  CC      fs/jbd2/checkpoint.o
  CC      fs/binfmt_elf.o
  LD      drivers/gpu/vga/built-in.o
  CC      net/ipv4/ip_fragment.o
  LD      drivers/gpu/built-in.o
  CC      kernel/trace/trace_printk.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/ext2/namei.o
  CC      kernel/time/itimer.o
  CC      fs/ext2/super.o
  LD      drivers/hwtracing/intel_th/built-in.o
  LD      mm/built-in.o
  CC      net/ipv6/ip6_input.o
  LD      drivers/idle/built-in.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      fs/mbcache.o
  CC      fs/coredump.o
  AR      lib/lib.a
  EXPORTS lib/lib-ksyms.o
  CC      fs/drop_caches.o
  CC      fs/sysfs/mount.o
  CC      fs/fhandle.o
  LD      lib/built-in.o
  CC      net/core/sock_diag.o
  CC      fs/dcookies.o
  CC      drivers/input/input.o
  CC      fs/ext4/dir.o
  CC      block/badblocks.o
  CC      fs/notify/fdinfo.o
  CC      drivers/cpufreq/freq_table.o
  CC      net/core/dev_ioctl.o
  CC      fs/proc/inode.o
  CC      kernel/time/clockevents.o
  CC      fs/kernfs/file.o
  CC      fs/ext2/symlink.o
  CC      fs/notify/dnotify/dnotify.o
  CC      kernel/time/tick-common.o
  LD      drivers/i2c/algos/built-in.o
  CC      block/partitions/check.o
  CC      net/ipv4/ip_forward.o
  LD      drivers/i2c/busses/built-in.o
  CC      fs/sysfs/group.o
  CC [M]  drivers/i2c/i2c-core.o
  LD      drivers/i2c/muxes/built-in.o
  LD      drivers/char/built-in.o
  CC      kernel/trace/trace_sched_switch.o
  CC      net/core/tso.o
  LD      fs/notify/fanotify/built-in.o
  CC      drivers/cpufreq/cpufreq_performance.o
  LD      drivers/i2c/built-in.o
  CC      fs/jbd2/revoke.o
  LD      drivers/iommu/built-in.o
  CC      drivers/input/serio/serio.o
  CC      fs/jbd2/journal.o
  LD      drivers/irqchip/built-in.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/notify/inotify/inotify_user.o
  CC      kernel/time/tick-broadcast.o
  LD      drivers/lguest/built-in.o
  CC      kernel/time/tick-broadcast-hrtimer.o
  LD      drivers/macintosh/built-in.o
  CC      drivers/cpufreq/cpufreq_governor.o
  CC      block/noop-iosched.o
  LD      drivers/mfd/built-in.o
  LD      drivers/mmc/built-in.o
  CC      block/deadline-iosched.o
  LD      drivers/misc/cb710/built-in.o
/home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register':
/home/kisskb/slave/src/net/core/neighbour.c:3179:2: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized]
  snprintf(neigh_path, sizeof(neigh_path), "net/%s/neigh/%s",
  ^
  LD      drivers/media/common/b2c2/built-in.o
  LD      drivers/nfc/built-in.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  LD      drivers/nvme/host/built-in.o
  CC      drivers/net/mii.o
  LD      drivers/nvme/target/built-in.o
  LD      drivers/nvme/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/perf/built-in.o
  CC      fs/proc/root.o
  CC      drivers/hid/hid-input.o
  LD      fs/notify/dnotify/built-in.o
  LD      drivers/platform/built-in.o
  CC      drivers/pinctrl/core.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  CC      drivers/cpufreq/cpufreq_governor_attr_set.o
  CC      drivers/pinctrl/pinctrl-utils.o
  CC      block/cfq-iosched.o
  CC      kernel/time/sched_clock.o
  LD      drivers/media/common/built-in.o
  CC      net/ipv4/ip_options.o
  LD      drivers/power/built-in.o
  LD      drivers/misc/mic/bus/built-in.o
  CC      net/core/sock_reuseport.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/ptp/built-in.o
  LD      drivers/media/firewire/built-in.o
  CC      net/core/flow.o
  LD      fs/sysfs/built-in.o
  LD      drivers/pwm/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  CC      kernel/time/tick-oneshot.o
  CC      fs/kernfs/symlink.o
  CC      block/partitions/msdos.o
  CC      kernel/time/tick-sched.o
  LD      drivers/media/i2c/built-in.o
  LD      drivers/misc/built-in.o
  CC      kernel/time/timekeeping_debug.o
  CC      drivers/sh/clk/core.o
  CC      drivers/rtc/rtc-lib.o
  CC      fs/ext4/file.o
  CC      kernel/trace/trace_nop.o
  LD      drivers/media/mmc/siano/built-in.o
  CC      drivers/cpufreq/sh-cpufreq.o
  LD      drivers/media/mmc/built-in.o
  CC      drivers/scsi/scsi.o
  LD      drivers/soc/bcm/built-in.o
  LD      drivers/soc/fsl/built-in.o
  CC      drivers/pinctrl/pinmux.o
  LD      drivers/soc/built-in.o
  CC      drivers/spi/spi.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      drivers/hid/hid-debug.o
  CC      drivers/hid/hid-generic.o
  CC      fs/proc/array.o
  CC      drivers/hid/hid-a4tech.o
  CC [M]  drivers/cpufreq/cpufreq_powersave.o
  LD      drivers/media/pci/b2c2/built-in.o
  CC      drivers/hid/hid-apple.o
/home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio':
/home/kisskb/slave/src/block/cfq-iosched.c:3828:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      net/ipv6/addrconf.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      fs/notify/inotify/built-in.o
  CC      net/ipv6/addrlabel.o
  LD      fs/notify/built-in.o
  CC      drivers/input/serio/serport.o
  CC      drivers/tty/tty_io.o
  CC      net/netlink/genetlink.o
  CC      net/ipv4/ip_output.o
  CC      net/ipv4/ip_sockglue.o
  LD      drivers/media/pci/dm1105/built-in.o
  CC      net/core/net-sysfs.o
  LD      fs/kernfs/built-in.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/ipv4/inet_timewait_sock.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  CC      drivers/net/Space.o
  LD      drivers/media/pci/ngene/built-in.o
  CC [M]  drivers/cpufreq/cpufreq_userspace.o
  LD      drivers/media/pci/pluto2/built-in.o
  CC      drivers/rtc/hctosys.o
  CC      kernel/trace/blktrace.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  CC      net/core/net-procfs.o
  LD      drivers/media/pci/smipcie/built-in.o
  CC      net/core/net-traces.o
In file included from /home/kisskb/slave/src/fs/ext4/file.c:30:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: 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/media/pci/ttpci/built-in.o
  CC      net/core/dst_cache.o
  LD      drivers/media/pci/built-in.o
  CC [M]  drivers/cpufreq/cpufreq_ondemand.o
  CC      drivers/input/input-compat.o
  CC      drivers/hid/hid-belkin.o
  CC      drivers/hid/hid-cherry.o
  CC [M]  drivers/cpufreq/cpufreq_conservative.o
  CC      drivers/hid/hid-chicony.o
  CC      drivers/sh/clk/cpg.o
  CC      drivers/hid/hid-cypress.o
  CC      drivers/input/input-mt.o
  CC      drivers/pinctrl/pinconf.o
  CC      block/partitions/efi.o
  CC      drivers/gpio/gpiolib-legacy.o
  LD      drivers/media/platform/omap/built-in.o
  CC      drivers/hid/hid-ezkey.o
  CC      drivers/input/serio/libps2.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  CC      fs/proc/fd.o
  CC      net/ipv4/inet_connection_sock.o
  LD      drivers/cpufreq/built-in.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/media/spi/built-in.o
  CC      drivers/rtc/systohc.o
  CC      drivers/rtc/class.o
  LD      drivers/media/tuners/built-in.o
  CC      drivers/pinctrl/pinconf-generic.o
  CC      drivers/rtc/interface.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      kernel/time/built-in.o
  CC      fs/ext4/fsync.o
  CC      drivers/input/ff-core.o
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:17: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  return ioread8(addr);
                 ^
In file included from /home/kisskb/slave/src/arch/sh/include/asm/io.h:20:0,
                 from /home/kisskb/slave/src/include/linux/io.h:25,
                 from /home/kisskb/slave/src/drivers/sh/clk/cpg.c:14:
/home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread8(void __iomem *);
                     ^
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:18: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  return ioread16(addr);
                  ^
In file included from /home/kisskb/slave/src/arch/sh/include/asm/io.h:20:0,
                 from /home/kisskb/slave/src/include/linux/io.h:25,
                 from /home/kisskb/slave/src/drivers/sh/clk/cpg.c:14:
/home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread16(void __iomem *);
                     ^
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:18: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  return ioread32(addr);
                  ^
In file included from /home/kisskb/slave/src/arch/sh/include/asm/io.h:20:0,
                 from /home/kisskb/slave/src/include/linux/io.h:25,
                 from /home/kisskb/slave/src/drivers/sh/clk/cpg.c:14:
/home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread32(void __iomem *);
                     ^
  CC      drivers/hid/hid-kensington.o
  CC      drivers/input/mousedev.o
  CC      drivers/net/loopback.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      drivers/hid/hid-lg.o
  CC      fs/proc/proc_tty.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  CC      drivers/hid/hid-microsoft.o
  CC      fs/proc/cmdline.o
  CC      drivers/hid/hid-monterey.o
  LD      drivers/media/usb/s2255/built-in.o
  CC      kernel/trace/trace_events.o
  LD      drivers/media/usb/siano/built-in.o
  CC      drivers/gpio/gpiolib-devprop.o
  CC      drivers/hid/usbhid/hid-core.o
  CC      drivers/input/keyboard/atkbd.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/pinctrl/bcm/built-in.o
  CC      drivers/rtc/rtc-dev.o
  LD      drivers/sh/clk/built-in.o
  CC      net/ipv4/tcp.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/pinctrl/freescale/built-in.o
  LD      drivers/pinctrl/nomadik/built-in.o
  CC      net/ipv6/route.o
  CC      fs/proc/consoles.o
  CC      net/ipv6/ip6_fib.o
  CC      fs/proc/cpuinfo.o
  CC      drivers/sh/intc/access.o
  CC      net/ipv6/ipv6_sockglue.o
  CC      drivers/rtc/rtc-proc.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  CC      drivers/scsi/hosts.o
  LD      drivers/input/serio/built-in.o
  CC      drivers/pinctrl/sh-pfc/core.o
  LD      net/netlink/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/uio/built-in.o
  CC      drivers/input/mouse/psmouse-base.o
  CC      drivers/sh/pm_runtime.o
  LD      drivers/media/usb/built-in.o
  CC      fs/proc/devices.o
  CC [M]  drivers/uio/uio.o
  CC      net/sched/sch_generic.o
  CC      fs/proc/interrupts.o
  LD      drivers/watchdog/built-in.o
  LD      drivers/video/backlight/built-in.o
  LD      drivers/input/input-core.o
In file included from /home/kisskb/slave/src/fs/ext4/fsync.c:32:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: 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      drivers/usb/common/common.o
  LD      drivers/media/built-in.o
  CC      drivers/video/console/dummycon.o
  LD      drivers/usb/gadget/function/built-in.o
  LD      drivers/gpio/built-in.o
  CC      fs/proc/loadavg.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/usb/gadget/legacy/built-in.o
  LD      drivers/hid/hid-logitech.o
  CC      net/sched/sch_mq.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      drivers/rtc/rtc-sysfs.o
  CC      drivers/usb/core/usb.o
  CC      drivers/usb/gadget/udc/core.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  CC      drivers/rtc/rtc-sh.o
  CC      drivers/usb/gadget/udc/trace.o
  CC      fs/ext4/ialloc.o
  CC      fs/proc/uptime.o
  CC      fs/ext4/inode.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      fs/proc/version.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      net/ipv4/tcp_input.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/namespaces.o
  LD      drivers/hid/hid.o
  LD      drivers/video/fbdev/built-in.o
  CC      fs/proc/self.o
  CC      drivers/sh/intc/chip.o
  CC      drivers/sh/intc/core.o
  CC      drivers/sh/intc/handle.o
  CC      net/ipv4/tcp_output.o
  CC      fs/proc/thread_self.o
  LD      block/partitions/built-in.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/built-in.o
  LD      drivers/usb/common/usb-common.o
  LD      drivers/usb/common/built-in.o
  CC      drivers/pinctrl/sh-pfc/pinctrl.o
  CC      net/ipv4/tcp_timer.o
  CC      drivers/tty/n_tty.o
  LD      drivers/net/can/rcar/built-in.o
  CC      kernel/sched/rt.o
  LD      drivers/usb/host/built-in.o
  CC      kernel/sched/deadline.o
  LD      drivers/net/can/softing/built-in.o
  CC [M]  drivers/usb/host/r8a66597-hcd.o
  LD      drivers/net/ethernet/8390/built-in.o
  LD      fs/jbd2/jbd2.o
  LD      drivers/net/can/spi/built-in.o
  LD      fs/jbd2/built-in.o
/home/kisskb/slave/src/drivers/rtc/rtc-sh.c:708:13: warning: 'sh_rtc_set_irq_wake' defined but not used [-Wunused-function]
 static void sh_rtc_set_irq_wake(struct device *dev, int enabled)
             ^
  CC [M]  drivers/net/can/vcan.o
  LD      drivers/net/can/usb/built-in.o
  LD      drivers/net/ethernet/alacritech/built-in.o
  CC      fs/proc/proc_sysctl.o
  LD      block/built-in.o
  CC [M]  drivers/net/can/dev.o
  CC      fs/proc/proc_net.o
  CC      drivers/scsi/scsi_ioctl.o
  CC      fs/proc/kcore.o
  CC      drivers/scsi/scsicam.o
  CC      fs/proc/kmsg.o
  LD      drivers/net/ethernet/amazon/built-in.o
  LD      drivers/rtc/rtc-core.o
  CC      fs/proc/page.o
  LD      drivers/input/keyboard/built-in.o
  LD      drivers/net/ethernet/arc/built-in.o
  LD      net/wireless/built-in.o
  LD      drivers/net/ethernet/broadcom/built-in.o
  CC      net/ipv4/tcp_ipv4.o
  CC      fs/ext4/page-io.o
  CC      net/ipv4/tcp_minisocks.o
  LD      drivers/net/ethernet/ezchip/built-in.o
  LD      drivers/net/ethernet/cadence/built-in.o
  LD      drivers/rtc/built-in.o
  LD      drivers/spi/built-in.o
  LD      drivers/net/can/built-in.o
  CC      net/ipv4/tcp_cong.o
  CC      net/ipv4/tcp_fastopen.o
  CC      net/ipv4/tcp_metrics.o
  CC      drivers/sh/intc/irqdomain.o
  LD      drivers/net/ethernet/i825xx/built-in.o
  LD      drivers/net/ethernet/intel/built-in.o
  CC      net/xfrm/xfrm_policy.o
  CC      net/xfrm/xfrm_state.o
  CC      drivers/hid/usbhid/hid-quirks.o
  LD      drivers/net/ethernet/marvell/built-in.o
  CC      drivers/sh/intc/virq.o
  LD      drivers/net/ethernet/micrel/built-in.o
  LD      drivers/net/ethernet/natsemi/built-in.o
In file included from /home/kisskb/slave/src/fs/ext4/inode.c:42:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: 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/net/ethernet/microchip/built-in.o
  LD      net/core/built-in.o
  CC      drivers/usb/core/hcd.o
  CC      drivers/usb/core/hub.o
  LD      drivers/net/ethernet/netronome/built-in.o
  CC      drivers/usb/core/urb.o
  CC      net/sysctl_net.o
  LD      drivers/net/ethernet/qualcomm/emac/built-in.o
  LD      drivers/net/ethernet/renesas/built-in.o
  LD      drivers/net/ethernet/rocker/built-in.o
  CC      drivers/pinctrl/sh-pfc/gpio.o
  LD      drivers/net/ethernet/seeq/built-in.o
  LD      drivers/net/ethernet/qualcomm/built-in.o
  LD      drivers/net/ethernet/samsung/built-in.o
  CC      net/xfrm/xfrm_hash.o
  CC      drivers/net/ethernet/smsc/smc91x.o
  LD      drivers/net/ethernet/stmicro/built-in.o
  CC      drivers/input/mouse/synaptics.o
  LD      drivers/net/ethernet/synopsys/built-in.o
  LD      drivers/net/ethernet/via/built-in.o
  LD      net/sched/built-in.o
  LD      drivers/net/ethernet/wiznet/built-in.o
  CC      drivers/pinctrl/sh-pfc/pfc-shx3.o
  CC      drivers/input/mouse/focaltech.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/input/mouse/alps.o
  CC      drivers/input/mouse/byd.o
  CC      net/xfrm/xfrm_input.o
  CC      drivers/scsi/scsi_error.o
  CC      kernel/trace/trace_export.o
  CC      kernel/trace/trace_event_perf.o
  CC      drivers/scsi/scsi_lib.o
  CC      drivers/input/mouse/logips2pp.o
  CC      net/ipv6/ndisc.o
  LD      drivers/hid/usbhid/usbhid.o
  LD      drivers/hid/usbhid/built-in.o
  LD      drivers/hid/built-in.o
  CC      drivers/input/mouse/trackpoint.o
  CC      net/ipv6/udp.o
  CC      drivers/input/mouse/cypress_ps2.o
  CC      net/ipv6/udplite.o
  LD      drivers/sh/intc/built-in.o
  CC      net/ipv6/raw.o
  LD      drivers/sh/built-in.o
  LD      drivers/usb/gadget/udc/udc-core.o
  LD      drivers/pinctrl/sh-pfc/built-in.o
  LD      drivers/usb/gadget/udc/built-in.o
  CC      kernel/sched/stop_task.o
  LD      drivers/pinctrl/built-in.o
  LD      drivers/usb/gadget/built-in.o
  CC      net/xfrm/xfrm_output.o
  CC      net/xfrm/xfrm_sysctl.o
  CC      net/xfrm/xfrm_replay.o
  LD      drivers/usb/misc/built-in.o
  CC      kernel/sched/wait.o
  CC      fs/ext4/ioctl.o
  CC      drivers/usb/mon/mon_main.o
  CC      drivers/usb/mon/mon_stat.o
  CC      drivers/usb/core/message.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  CC      drivers/usb/mon/mon_text.o
  CC      kernel/trace/trace_events_filter.o
  CC      drivers/usb/core/driver.o
  CC      fs/ext4/namei.o
  CC      net/ipv4/tcp_rate.o
  CC      fs/ext4/super.o
  CC      kernel/trace/trace_events_trigger.o
  CC      drivers/tty/tty_ldisc.o
  CC      net/ipv4/tcp_recovery.o
  CC      drivers/tty/tty_buffer.o
  CC      net/ipv4/tcp_offload.o
  CC      kernel/sched/swait.o
  CC      kernel/sched/completion.o
  CC      net/ipv4/datagram.o
  CC      net/ipv4/raw.o
  LD [M]  drivers/net/can/can-dev.o
  LD      drivers/net/usb/built-in.o
  CC      drivers/usb/mon/mon_bin.o
  CC      kernel/sched/idle.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:1631:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
  xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0);
       ^
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1613:18: note: 'dst_ops' was declared here
  struct dst_ops *dst_ops;
                  ^
  CC      net/ipv4/udp.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 [-Wmaybe-uninitialized]
  if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) {
     ^
  LD      drivers/net/wireless/admtek/built-in.o
  CC      drivers/tty/tty_port.o
  CC      net/ipv6/icmp.o
  LD      drivers/net/wireless/ath/built-in.o
  CC      net/ipv6/mcast.o
  LD      drivers/net/wireless/atmel/built-in.o
  CC      kernel/sched/cpupri.o
  CC      kernel/sched/cpudeadline.o
  LD      drivers/net/wireless/broadcom/built-in.o
  CC      net/ipv4/udplite.o
  CC      net/ipv6/reassembly.o
  LD      drivers/net/wireless/cisco/built-in.o
  LD      drivers/net/wireless/intel/built-in.o
  CC      kernel/sched/debug.o
  LD      drivers/net/wireless/intersil/built-in.o
  CC      drivers/tty/tty_mutex.o
  LD      drivers/net/wireless/marvell/built-in.o
  LD      drivers/net/wireless/mediatek/built-in.o
  LD      drivers/net/wireless/ralink/built-in.o
  LD      drivers/net/wireless/realtek/built-in.o
  LD      drivers/net/wireless/rsi/built-in.o
  LD      drivers/net/wireless/st/built-in.o
  CC      drivers/usb/core/config.o
  CC      net/ipv4/udp_offload.o
  LD      drivers/net/wireless/ti/built-in.o
  CC      net/ipv4/arp.o
  CC      drivers/usb/core/file.o
  CC      net/ipv4/icmp.o
  LD      drivers/net/wireless/zydas/built-in.o
  CC      net/ipv4/devinet.o
  LD      drivers/net/wireless/built-in.o
  CC      fs/ext4/symlink.o
  CC      net/ipv4/af_inet.o
  CC      fs/ext4/hash.o
  CC      net/ipv4/igmp.o
  CC      drivers/tty/tty_ldsem.o
  CC      kernel/sched/cpuacct.o
  CC      kernel/sched/cpufreq.o
  LD      drivers/usb/phy/built-in.o
  CC      net/ipv6/tcp_ipv6.o
  CC      net/ipv6/ping.o
  LD      drivers/usb/storage/built-in.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv6/exthdrs.o
  CC      kernel/trace/trace_kprobe.o
  CC      drivers/tty/pty.o
  CC      net/ipv4/fib_semantics.o
  CC      drivers/scsi/scsi_common.o
  LD      drivers/input/mouse/psmouse.o
  LD      drivers/net/ethernet/smsc/built-in.o
  LD      drivers/input/mouse/built-in.o
  LD      drivers/net/ethernet/built-in.o
  LD      drivers/input/built-in.o
  CC      net/ipv4/fib_trie.o
  LD      drivers/usb/mon/usbmon.o
  LD      drivers/usb/mon/built-in.o
  CC      kernel/trace/power-traces.o
  CC      drivers/tty/tty_audit.o
  CC      drivers/usb/core/buffer.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      net/ipv6/datagram.o
  CC      net/ipv4/inet_fragment.o
  LD      drivers/net/built-in.o
  CC      drivers/usb/core/sysfs.o
  CC      net/ipv4/ping.o
  CC      drivers/tty/sysrq.o
  CC      drivers/usb/core/endpoint.o
  CC      drivers/scsi/scsi_scan.o
  CC      drivers/scsi/scsi_sysfs.o
  CC      drivers/usb/core/devio.o
  CC      net/ipv6/ip6_flowlabel.o
  CC      kernel/trace/trace_probe.o
  CC      drivers/usb/core/notify.o
  CC      fs/ext4/resize.o
  CC      drivers/usb/core/generic.o
  CC      fs/ext4/extents.o
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup':
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1631:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
  xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0);
       ^
/home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1613:18: note: 'dst_ops' was declared here
  struct dst_ops *dst_ops;
                  ^
  LD      kernel/sched/built-in.o
  CC      drivers/usb/core/quirks.o
  CC      net/ipv6/inet6_connection_sock.o
  CC      net/ipv4/ip_tunnel_core.o
  CC      net/ipv4/gre_offload.o
  CC      drivers/usb/core/devices.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      net/ipv4/ip_tunnel.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      drivers/tty/serial/serial_core.o
  LD      net/xfrm/built-in.o
  CC      drivers/usb/core/port.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      net/ipv6/udp_offload.o
  CC      net/ipv4/proc.o
  CC      net/ipv6/seg6.o
  CC      net/ipv4/xfrm4_mode_beet.o
  CC      net/ipv6/sysctl_net_ipv6.o
  CC      net/ipv4/tunnel4.o
  CC      net/ipv6/xfrm6_policy.o
  CC      net/ipv4/xfrm4_mode_transport.o
  CC      net/ipv6/xfrm6_state.o
  CC      net/ipv4/xfrm4_mode_tunnel.o
  CC      net/ipv6/xfrm6_input.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv6/xfrm6_output.o
In file included from /home/kisskb/slave/src/fs/ext4/extents.c:43:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: 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/inet_diag.o
/home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err':
/home/kisskb/slave/src/net/ipv4/ping.c:556:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized]
     harderr = icmp_err_convert[code].fatal;
                                     ^
/home/kisskb/slave/src/net/ipv4/ping.c:568:11: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
   harderr = pingv6_ops.icmpv6_err_convert(type, code, &err);
           ^
/home/kisskb/slave/src/net/ipv4/ping.c:510:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (!ping_supported(family, icmph->type, icmph->code))
                                                ^
  CC      net/ipv6/xfrm6_protocol.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv6/proc.o
  CC      net/ipv4/tcp_cubic.o
  CC      net/ipv6/xfrm6_mode_transport.o
  CC      net/ipv4/xfrm4_policy.o
  CC      net/ipv6/xfrm6_mode_tunnel.o
  CC      drivers/scsi/scsi_proc.o
  CC      net/ipv4/xfrm4_state.o
  CC      net/ipv6/xfrm6_mode_beet.o
  CC      net/ipv4/xfrm4_input.o
  LD      kernel/trace/built-in.o
  CC      net/ipv6/sit.o
  CC      fs/ext4/ext4_jbd2.o
  LD      kernel/built-in.o
  CC      net/ipv4/xfrm4_output.o
  CC      net/ipv4/xfrm4_protocol.o
  CC      fs/ext4/migrate.o
  CC      net/ipv6/addrconf_core.o
  CC      fs/ext4/mballoc.o
  CC      net/ipv6/exthdrs_core.o
  CC      net/ipv6/ip6_checksum.o
  CC      net/ipv6/ip6_icmp.o
  CC      fs/ext4/block_validity.o
  CC      net/ipv6/protocol.o
  CC      net/ipv6/output_core.o
  CC      drivers/scsi/scsi_trace.o
  CC      drivers/scsi/scsi_logging.o
  CC      drivers/tty/vt/vc_screen.o
  CC      fs/ext4/move_extent.o
  CC      drivers/scsi/sd.o
  CC      fs/ext4/mmp.o
  CC      drivers/tty/vt/selection.o
  CC      fs/ext4/indirect.o
  CC      net/ipv6/ip6_offload.o
  CC      net/ipv6/tcpv6_offload.o
  CC      net/ipv6/exthdrs_offload.o
  CC      fs/ext4/extents_status.o
  CC      net/ipv6/inet6_hashtables.o
  CC      net/ipv6/mcast_snoop.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/tty/vt/consolemap.o
  CC      fs/ext4/xattr.o
  CC      fs/ext4/xattr_user.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/tty/vt/vt.o
  CC      drivers/tty/serial/sh-sci.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      drivers/tty/serial/serial_mctrl_gpio.o
  LD      net/ipv6/ipv6.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/tty/vt/defkeymap.o
In file included from /home/kisskb/slave/src/fs/ext4/ext4_jbd2.c:5:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: 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_trusted.o
/home/kisskb/slave/src/drivers/scsi/sd.c: In function 'sd_init_command':
/home/kisskb/slave/src/drivers/scsi/sd.c:1173:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  LD      drivers/usb/core/usbcore.o
  CC      fs/ext4/inline.o
  CC      fs/ext4/readpage.o
  CC      fs/ext4/sysfs.o
  LD      drivers/usb/core/built-in.o
  LD      drivers/usb/built-in.o
In file included from /home/kisskb/slave/src/fs/ext4/move_extent.c:19:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: 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/scsi/scsi_mod.o
In file included from /home/kisskb/slave/src/fs/ext4/mballoc.c:24:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: 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]
 }
 ^
In file included from /home/kisskb/slave/src/fs/ext4/inline.c:17:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: 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]
 }
 ^
In file included from /home/kisskb/slave/src/fs/ext4/indirect.c:23:0:
/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: 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      net/ipv4/built-in.o
/home/kisskb/slave/src/fs/ext4/readpage.c: In function 'ext4_mpage_readpages':
/home/kisskb/slave/src/fs/ext4/readpage.c:293:1: warning: the frame size of 1140 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
  LD      net/ipv6/built-in.o
  LD      net/built-in.o
/home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks':
/home/kisskb/slave/src/fs/ext4/extents.c:2326:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ext4_lblk_t len;
              ^
  LD      drivers/tty/serial/built-in.o
  LD      drivers/scsi/sd_mod.o
  LD      drivers/scsi/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      fs/ext4/ext4.o
  LD      fs/ext4/built-in.o
  LD      fs/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
  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/ashlsi3.S
  SHIPPED arch/sh/boot/compressed/lshrsi3.S
  CC      arch/sh/boot/compressed/ashldi3.o
  AS      arch/sh/boot/compressed/ashlsi3.o
  AS      arch/sh/boot/compressed/ashiftrt.o
  Building modules, stage 2.
  AS      arch/sh/boot/compressed/ashrsi3.o
  AS      arch/sh/boot/compressed/lshrsi3.o
  MODPOST 20 modules
  GZIP    arch/sh/boot/compressed/vmlinux.bin.gz
  CC      crypto/drbg.mod.o
  CC      crypto/echainiv.mod.o
  CC      crypto/hmac.mod.o
  CC      crypto/jitterentropy_rng.mod.o
  CC      drivers/base/regmap/regmap-i2c.mod.o
  CC      crypto/sha256_generic.mod.o
  CC      drivers/base/regmap/regmap-spi.mod.o
  CC      drivers/cpufreq/cpufreq_conservative.mod.o
  CC      drivers/cpufreq/cpufreq_powersave.mod.o
  CC      drivers/cpufreq/cpufreq_ondemand.mod.o
  CC      drivers/cpufreq/cpufreq_userspace.mod.o
  CC      drivers/net/can/can-dev.mod.o
  CC      drivers/net/can/vcan.mod.o
  CC      drivers/i2c/i2c-core.mod.o
  CC      drivers/uio/uio.mod.o
  CC      net/can/can-gw.mod.o
  CC      net/can/can.mod.o
  CC      net/can/can-bcm.mod.o
  CC      drivers/usb/host/r8a66597-hcd.mod.o
  CC      net/can/can-raw.mod.o
  LD [M]  crypto/jitterentropy_rng.ko
  LD [M]  crypto/drbg.ko
  LD [M]  crypto/hmac.ko
  LD [M]  drivers/cpufreq/cpufreq_userspace.ko
  LD [M]  drivers/base/regmap/regmap-i2c.ko
  LD [M]  crypto/sha256_generic.ko
  LD [M]  drivers/net/can/can-dev.ko
  LD [M]  drivers/cpufreq/cpufreq_conservative.ko
  LD [M]  drivers/base/regmap/regmap-spi.ko
  LD [M]  drivers/cpufreq/cpufreq_ondemand.ko
  LD [M]  net/can/can-bcm.ko
  LD [M]  net/can/can.ko
  LD [M]  drivers/i2c/i2c-core.ko
  LD [M]  net/can/can-raw.ko
  LD [M]  drivers/uio/uio.ko
  LD [M]  crypto/echainiv.ko
  LD [M]  drivers/cpufreq/cpufreq_powersave.ko
  LD [M]  drivers/net/can/vcan.ko
  LD [M]  drivers/usb/host/r8a66597-hcd.ko
  LD [M]  net/can/can-gw.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_shx3_defconfig_sh4'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_shx3_defconfig_sh4
# Build took: 0:00:44.830269