# git rev-parse -q --verify cdb98c2698b4af287925abcba4d77d92af82a0c3^{commit}
cdb98c2698b4af287925abcba4d77d92af82a0c3
already have revision, skipping fetch
# git checkout -q -f -B kisskb cdb98c2698b4af287925abcba4d77d92af82a0c3
# git clean -qxdf
# git log -1
commit cdb98c2698b4af287925abcba4d77d92af82a0c3
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Dec 13 19:53:37 2016 -0800

    Revert "nvme: add support for the Write Zeroes command"
    
    This reverts commit 6d31e3ba232ea22458b2f36b6d3f2f9f11bf3fa4.
    
    This causes bootup problems for me both on my laptop and my desktop.
    What they have in common is that they have NVMe disks with dm-crypt, but
    it's not the same controller, so it's not controller-specific.
    
    Jens does not see it on his machine (also NVMe), so it's presumably
    something that triggers just on bootup.  Possibly related to dm-crypt
    and the fact that I mark my luks volume with "allow-discards" in
    /etc/crypttab.
    
    It's 100% repeatable for me, which made it fairly straightforward to
    bisect the problem to this commit. Small mercies.
    
    So we don't know what the reason is yet, but the revert is needed to get
    things going again.
    
    Acked-by: Jens Axboe <axboe@fb.com>
    Cc: Chaitanya Kulkarni <chaitanya.kulkarni@hgst.com>
    Cc: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 cdb98c2698b4af287925abcba4d77d92af82a0c3
# < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_rsk7201_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-  rsk7201_defconfig
# make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_rsk7201_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_rsk7201_defconfig_sh4'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  UPD     include/config/kernel.release
  GEN     ./Makefile
  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/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/fcntl.h
  WRAP    arch/sh/include/generated/asm/errno.h
  WRAP    arch/sh/include/generated/asm/exec.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/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/parport.h
  WRAP    arch/sh/include/generated/asm/percpu.h
  WRAP    arch/sh/include/generated/asm/rwsem.h
  WRAP    arch/sh/include/generated/asm/sembuf.h
  WRAP    arch/sh/include/generated/asm/shmbuf.h
  WRAP    arch/sh/include/generated/asm/siginfo.h
  WRAP    arch/sh/include/generated/asm/trace_clock.h
  WRAP    arch/sh/include/generated/asm/sizes.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/xor.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/msgbuf.h
  WRAP    arch/sh/include/generated/asm/serial.h
  WRAP    arch/sh/include/generated/asm/param.h
  WRAP    arch/sh/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/sh/include/generated/asm/mcs_spinlock.h
  WRAP    arch/sh/include/generated/asm/mman.h
  WRAP    arch/sh/include/generated/asm/local64.h
  WRAP    arch/sh/include/generated/asm/local.h
  WRAP    arch/sh/include/generated/asm/kvm_para.h
  WRAP    arch/sh/include/generated/asm/irq_work.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
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/basic/bin2c
  Using /home/kisskb/slave/src as source for kernel
  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
<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]
  HOSTLD  scripts/mod/modpost
  CC      init/main.o
  CC      init/do_mounts.o
  CHK     include/generated/compile.h
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/init_task.o
  HOSTCC  usr/gen_init_cpio
  UPD     include/generated/compile.h
  CC      init/version.o
  GEN     usr/initramfs_data.cpio.gz
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/time.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      arch/sh/kernel/iomap.o
  CC      arch/sh/kernel/unwinder.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/kernel/perf_event.o
  CC      arch/sh/kernel/module.o
  AS      arch/sh/kernel/head_32.o
  CC      arch/sh/kernel/hw_breakpoint.o
  CC      arch/sh/kernel/perf_callchain.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/mm/cache-sh2a.o
  CC      arch/sh/mm/nommu.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/mm/asids-debugfs.o
  CC      arch/sh/mm/uncached.o
  AS      usr/initramfs_data.o
  LD      arch/sh/boards/built-in.o
  LD      init/mounts.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  LD      usr/built-in.o
  CC      arch/sh/kernel/cpu/init.o
  CC      arch/sh/kernel/cpu/clock.o
  AS      arch/sh/kernel/cpu/sh2a/ex.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      arch/sh/boards/mach-rsk/setup.o
  CC      arch/sh/kernel/cpu/proc.o
  AS      arch/sh/kernel/cpu/sh2a/entry.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh2a/../../entry-common.S: Assembler messages:
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh2a/../../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/sh2a/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  CC      arch/sh/kernel/cpu/sh2a/clock-sh7201.o
  CC      arch/sh/kernel/cpu/sh2a/setup-sh7201.o
  CC      arch/sh/kernel/cpu/sh2a/fpu.o
  LD      arch/sh/kernel/cpu/sh2a/common.o
  CC      arch/sh/kernel/cpu/sh2a/opcode_helper.o
  CC      arch/sh/kernel/cpu/sh2a/probe.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated [-Wdeprecated-declarations]
   arch_init_clk_ops(&clk->ops, i);
   ^
In file included from /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:6:0:
/home/kisskb/slave/src/arch/sh/include/asm/clock.h:7:19: note: declared here
 void __deprecated arch_init_clk_ops(struct sh_clk_ops **, int type);
                   ^
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:76:2: warning: 'cpg_clk_init' is deprecated [-Wdeprecated-declarations]
  return cpg_clk_init();
  ^
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46:25: note: declared here
 int __init __deprecated cpg_clk_init(void)
                         ^
  LD      init/built-in.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  LD      certs/built-in.o
  LD      arch/sh/mm/built-in.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/exit.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  CC      kernel/user.o
  CC      kernel/capability.o
  CC      kernel/sys.o
  CC      kernel/ptrace.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      kernel/signal.o
  CC      kernel/task_work.o
  CC      kernel/pid.o
  CC      kernel/extable.o
  CC      kernel/kthread.o
  CC      kernel/sys_ni.o
  CC      kernel/params.o
  LD      arch/sh/boards/mach-rsk/built-in.o
  CC      kernel/notifier.o
  CC      kernel/cred.o
  CC      kernel/range.o
  CC      kernel/ucount.o
  CC      kernel/smpboot.o
  CC      kernel/groups.o
  CC      kernel/ksysfs.o
  CC      kernel/nsproxy.o
  CC      kernel/reboot.o
  CC      kernel/async.o
  CC      kernel/profile.o
  CC      kernel/futex.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/trace/trace_clock.o
  CC      kernel/printk/printk.o
  CC      kernel/printk/nmi.o
  CC      kernel/up.o
  CC      kernel/events/core.o
  CC      kernel/power/qos.o
  CC      kernel/locking/mutex.o
  CC      kernel/rcu/update.o
  CC      kernel/uid16.o
  CC      mm/filemap.o
  LD      arch/sh/kernel/cpu/sh2a/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/sched/core.o
  CC      kernel/module.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      kernel/time/time.o
  LD      arch/sh/kernel/built-in.o
  CC      kernel/kallsyms.o
  CC      kernel/acct.o
  CC      kernel/utsname.o
  CC      kernel/user_namespace.o
  CC      kernel/pid_namespace.o
  CC      kernel/sched/loadavg.o
  GZIP    kernel/config_data.gz
  CC      kernel/utsname_sysctl.o
  CC      kernel/elfcore.o
  CC      kernel/irq_work.o
  CC      kernel/membarrier.o
  CC      kernel/memremap.o
  CHK     kernel/config_data.h
  UPD     kernel/config_data.h
  CC      kernel/configs.o
  CC      kernel/trace/ring_buffer.o
  CC      ipc/util.o
  CC      kernel/rcu/sync.o
  CC      kernel/rcu/srcu.o
  CC      kernel/events/ring_buffer.o
  CC      kernel/rcu/tiny.o
  CC      kernel/events/callchain.o
  CC      fs/open.o
  CC      fs/read_write.o
  CC      kernel/events/hw_breakpoint.o
  CC      fs/file_table.o
  CC      kernel/power/main.o
  CC      fs/char_dev.o
  CC      kernel/power/poweroff.o
  CC      fs/super.o
  CC      kernel/sched/clock.o
  CC      kernel/locking/semaphore.o
  CC      kernel/locking/rwsem.o
  CC      kernel/sched/cputime.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/sched/idle_task.o
  CC      kernel/irq/handle.o
  CC      kernel/sched/fair.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      kernel/sched/rt.o
  CC      kernel/sched/deadline.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      ipc/msgutil.o
  CC      ipc/msg.o
  CC      kernel/locking/rtmutex.o
  CC      mm/mempool.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/time/timer.o
  CC      ipc/sem.o
  CC      kernel/time/hrtimer.o
  LD      kernel/rcu/built-in.o
  CC      ipc/shm.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      security/commoncap.o
  CC      ipc/syscall.o
  CC      kernel/sched/stop_task.o
  CC      kernel/sched/wait.o
  CC      kernel/time/timekeeping.o
  CC      kernel/sched/swait.o
  CC      kernel/sched/completion.o
  LD      kernel/power/built-in.o
  CC      kernel/sched/idle.o
  CC      ipc/ipc_sysctl.o
  CC      kernel/irq/dummychip.o
  LD      crypto/built-in.o
  CC      ipc/namespace.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/time/ntp.o
  CC      fs/stat.o
  CC      kernel/irq/proc.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/clocksource.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      fs/exec.o
  CC      mm/page_alloc.o
  CC      fs/pipe.o
  LD      kernel/locking/built-in.o
  CC      fs/namei.o
  CC      kernel/time/timer_list.o
  CC      fs/fcntl.o
  CC      kernel/time/timeconv.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      kernel/time/timecounter.o
  CC      block/elevator.o
  CC      fs/select.o
  CC      block/bio.o
  CC      block/blk-core.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      block/blk-tag.o
  CC      mm/swap.o
  CC      block/blk-sysfs.o
  CC      mm/truncate.o
  CC      kernel/time/alarmtimer.o
  CC      mm/vmscan.o
  CC      kernel/time/posix-timers.o
  CC      mm/shmem.o
  CC      kernel/time/posix-cpu-timers.o
  CC      mm/util.o
  CC      kernel/time/posix-clock.o
  CC      mm/mmzone.o
  CC      kernel/time/itimer.o
  CC      mm/vmstat.o
  CC      kernel/time/clockevents.o
  CC      mm/backing-dev.o
  CC      fs/dcache.o
  LD      drivers/amba/built-in.o
  CC      fs/inode.o
  CC      fs/attr.o
  LD      drivers/auxdisplay/built-in.o
  LD      kernel/irq/built-in.o
  CC      kernel/time/tick-common.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      mm/mm_init.o
  CC      kernel/time/sched_clock.o
  LD      kernel/printk/built-in.o
  CC      kernel/time/timekeeping_debug.o
  CC      mm/mmu_context.o
  CC      fs/filesystems.o
  CC      block/blk-flush.o
  LD      security/built-in.o
  CC      block/blk-settings.o
  CC      fs/namespace.o
  CC      drivers/base/component.o
  CC      mm/percpu.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  LD      sound/built-in.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      mm/compaction.o
  CC      mm/slab_common.o
  CC      fs/pnode.o
  CC      mm/vmacache.o
  CC      mm/interval_tree.o
  CC      block/blk-ioc.o
  CC      mm/list_lru.o
  CC      mm/workingset.o
  CC      fs/splice.o
  CC      mm/debug.o
  CC      mm/nommu.o
  CC      block/blk-map.o
  CC      mm/init-mm.o
  CC      fs/sync.o
  CC      fs/utimes.o
  LD      kernel/sched/built-in.o
  CC      fs/stack.o
  LD      firmware/built-in.o
  LD      kernel/events/built-in.o
  CC      mm/bootmem.o
  CC      mm/memblock.o
  CC      mm/fadvise.o
  CC      mm/dmapool.o
  CC      fs/fs_struct.o
  LD      ipc/built-in.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      fs/statfs.o
  CC      mm/slub.o
  CC      block/blk-exec.o
  LD      arch/sh/drivers/built-in.o
  LD      kernel/trace/built-in.o
  CC      fs/fs_pin.o
  CC      mm/quicklist.o
  CC      fs/nsfs.o
  CC      fs/buffer.o
  CC      block/blk-merge.o
  CC      fs/block_dev.o
  CC      block/blk-softirq.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprof.o
  LD      drivers/block/built-in.o
  CC      drivers/base/core.o
  CC      block/blk-timeout.o
  LD      drivers/bus/built-in.o
  CC      fs/direct-io.o
  LD      net/built-in.o
  LD      drivers/cdrom/built-in.o
  CC      fs/proc_namespace.o
  CC      fs/mpage.o
  CC      drivers/char/mem.o
  LD      drivers/char/ipmi/built-in.o
/home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem':
/home/kisskb/slave/src/mm/bootmem.c:385:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
  CC      fs/devpts/inode.o
  CC      fs/debugfs/inode.o
  LD      fs/exofs/built-in.o
  CC      drivers/char/random.o
  CC      fs/exportfs/expfs.o
  CC      block/blk-lib.o
  CC      block/blk-mq.o
  CC      drivers/clk/clk-devres.o
  CC      drivers/clocksource/sh_mtu2.o
  CC      block/blk-mq-tag.o
  CC      block/blk-stat.o
  AS      arch/sh/lib/movmem.o
  CC      fs/ext2/balloc.o
  CC      block/blk-mq-sysfs.o
  CC      fs/kernfs/mount.o
  CC      arch/sh/lib/ashldi3.o
  CC      fs/notify/fsnotify.o
  CC      fs/notify/notification.o
  CC      block/blk-mq-cpumap.o
  CC      fs/jffs2/compr.o
  LD      fs/quota/built-in.o
  LD      kernel/time/built-in.o
  CC      block/ioctl.o
  CC      drivers/clk/clkdev.o
  LD      kernel/built-in.o
  CC      fs/ramfs/inode.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/cpu_buffer.o
  CC      arch/sh/lib/ashrdi3.o
  CC      fs/romfs/storage.o
  CC      fs/sysfs/file.o
  LD      drivers/clk/bcm/built-in.o
  CC      fs/eventpoll.o
  CC      fs/proc/nommu.o
  CC      fs/proc/task_nommu.o
  LD      drivers/clocksource/built-in.o
  CC      block/genhd.o
  LD      drivers/clk/mvebu/built-in.o
  CC      drivers/cpuidle/cpuidle.o
  CC      fs/anon_inodes.o
  CC      lib/lockref.o
  LD      drivers/clk/ti/built-in.o
  CC      block/scsi_ioctl.o
  CC      arch/sh/lib/lshrdi3.o
  CC      lib/bcd.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  CC      drivers/char/misc.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/buffer_sync.o
  CC      fs/signalfd.o
  CC      block/ioprio.o
  CC      block/partition-generic.o
  LD      virt/lib/built-in.o
  LD      drivers/char/agp/built-in.o
  CC      lib/div64.o
  CC      fs/notify/group.o
  CC      fs/kernfs/inode.o
  CC      fs/romfs/super.o
  CC      lib/sort.o
  CC      fs/timerfd.o
  LD      virt/built-in.o
  LD      fs/devpts/devpts.o
  CC      lib/parser.o
  LD      fs/devpts/built-in.o
  CC      fs/jffs2/dir.o
  CC      fs/ramfs/file-nommu.o
  CC      fs/ext2/dir.o
  CC      fs/eventfd.o
  CC      fs/debugfs/file.o
  CC      block/badblocks.o
  CC      fs/ext2/file.o
  CC      fs/jffs2/file.o
  CC      block/noop-iosched.o
  CC      lib/halfmd4.o
  LD      drivers/clk/built-in.o
  CC      block/partitions/check.o
  CC      lib/debug_locks.o
  LD      drivers/firewire/built-in.o
  CC      fs/aio.o
  CC      fs/ext2/ialloc.o
  CC      fs/locks.o
  AS      arch/sh/lib/ashlsi3.o
  AS      arch/sh/lib/ashrsi3.o
  CC      fs/sysfs/dir.o
  CC      fs/binfmt_script.o
  CC      lib/random32.o
  CC      fs/proc/inode.o
  CC      fs/notify/inode_mark.o
  AS      arch/sh/lib/ashiftrt.o
  AS      arch/sh/lib/lshrsi3.o
  CC      fs/proc/root.o
  LD      drivers/firmware/broadcom/built-in.o
  CC      lib/bust_spinlocks.o
  CC      fs/notify/mark.o
  CC      fs/notify/vfsmount_mark.o
  CC      arch/sh/lib/io.o
  AS      arch/sh/lib/udiv_qrnnd.o
  LD      drivers/firmware/meson/built-in.o
  CC      fs/proc/base.o
  AS      arch/sh/lib/checksum.o
  LD      drivers/firmware/built-in.o
  CC      fs/notify/fdinfo.o
  CC      arch/sh/lib/delay.o
  CC      drivers/base/bus.o
  CC      lib/kasprintf.o
  CC      fs/binfmt_elf_fdpic.o
  CC      fs/jffs2/ioctl.o
  CC      lib/bitmap.o
  CC      lib/scatterlist.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  LD      drivers/gpu/drm/bridge/built-in.o
  CC      drivers/base/dd.o
  CC      arch/sh/lib/div64-generic.o
  CC      fs/ext2/ioctl.o
  CC      fs/ext2/inode.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/event_buffer.o
  LD      drivers/char/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC      fs/kernfs/dir.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      fs/binfmt_flat.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      fs/coredump.o
  CC      fs/sysfs/symlink.o
  AS      arch/sh/lib/div64.o
  LD      fs/notify/dnotify/built-in.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      drivers/cpuidle/driver.o
  AS      arch/sh/lib/memchr.o
  LD      fs/notify/fanotify/built-in.o
  LD      fs/ramfs/ramfs.o
  CC      fs/drop_caches.o
  AS      arch/sh/lib/memcpy.o
  CC      fs/proc/generic.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  AS      arch/sh/lib/memmove.o
  CC      fs/jffs2/nodelist.o
  CC      lib/gcd.o
  LD      fs/ramfs/built-in.o
  AS      arch/sh/lib/memset.o
  CC      block/partitions/msdos.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/notify/inotify/inotify_user.o
  AS      arch/sh/lib/strlen.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  CC      block/partitions/efi.o
  CC      fs/fhandle.o
  AS      arch/sh/lib/udivsi3.o
  CC      lib/lcm.o
  AS      arch/sh/lib/udivsi3_i4i-Os.o
  CC      lib/list_sort.o
  CC      fs/jffs2/malloc.o
  CC      fs/jffs2/read.o
  CC      fs/dcookies.o
  CC      fs/jffs2/nodemgmt.o
  LD      fs/romfs/romfs.o
  CC      fs/jffs2/write.o
  CC      fs/jffs2/readinode.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/gpu/drm/built-in.o
  CC      fs/proc/array.o
  LD      fs/romfs/built-in.o
  LD      drivers/i2c/busses/built-in.o
  CC      fs/jffs2/scan.o
  CC      fs/proc/fd.o
  AR      arch/sh/lib/lib.a
  CC      lib/uuid.o
  CC      drivers/hid/hid-core.o
/home/kisskb/slave/src/fs/binfmt_elf_fdpic.c: In function 'elf_fdpic_dump_segments':
/home/kisskb/slave/src/fs/binfmt_elf_fdpic.c:1488:17: warning: unused variable 'addr' [-Wunused-variable]
   unsigned long addr;
                 ^
  CC      lib/flex_array.o
  CC      lib/iov_iter.o
  EXPORTS arch/sh/lib/lib-ksyms.o
  LD      drivers/i2c/muxes/built-in.o
  CC      lib/clz_ctz.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprofile_files.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprofilefs.o
  LD      drivers/i2c/built-in.o
  LD      drivers/gpu/built-in.o
  CC      fs/ext2/namei.o
  CC      lib/bsearch.o
  LD      arch/sh/lib/built-in.o
  CC      fs/ext2/super.o
  LD      fs/debugfs/debugfs.o
  CC      lib/find_bit.o
  CC      drivers/cpuidle/governor.o
  LD      drivers/idle/built-in.o
  LD      fs/debugfs/built-in.o
  CC      fs/ext2/symlink.o
  LD      drivers/irqchip/built-in.o
  LD      drivers/lguest/built-in.o
  CC      lib/llist.o
  CC      lib/memweight.o
  CC      drivers/input/input.o
  LD      drivers/macintosh/built-in.o
  CC      lib/kfifo.o
  LD      drivers/mfd/built-in.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/group.o
  LD      drivers/mmc/built-in.o
  LD      drivers/misc/cb710/built-in.o
  CC      lib/percpu-refcount.o
  LD      drivers/net/built-in.o
  CC      drivers/base/syscore.o
  CC      lib/percpu_ida.o
  CC      lib/rhashtable.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/oprofile_stats.o
  LD      drivers/misc/eeprom/built-in.o
  CC      lib/reciprocal_div.o
  LD      drivers/misc/lis3lv02d/built-in.o
  CC      lib/once.o
  CC      drivers/cpuidle/sysfs.o
  LD      drivers/nfc/built-in.o
  LD      drivers/media/common/b2c2/built-in.o
  CC      drivers/hid/hid-input.o
  CC      drivers/mtd/mtdcore.o
  LD      drivers/misc/mic/bus/built-in.o
  CC      fs/jffs2/gc.o
  LD      drivers/misc/ti-st/built-in.o
  CC      fs/jffs2/symlink.o
  LD      drivers/media/firewire/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/misc/mic/built-in.o
  CC      lib/string_helpers.o
  LD      drivers/media/common/siano/built-in.o
  CC      drivers/hid/hid-debug.o
  CC      lib/hexdump.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/misc/built-in.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/nvme/target/built-in.o
  CC      lib/kstrtox.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  LD      drivers/media/mmc/siano/built-in.o
  CC      arch/sh/oprofile/../../../drivers/oprofile/timer_int.o
  LD      drivers/nvme/built-in.o
  LD      drivers/media/common/built-in.o
  LD      drivers/media/i2c/built-in.o
  LD      drivers/perf/built-in.o
  CC      lib/hweight.o
  LD      drivers/media/mmc/built-in.o
  CC      fs/jffs2/build.o
  CC      fs/proc/proc_tty.o
  CC      fs/jffs2/erase.o
  CC      fs/proc/cmdline.o
  LD      drivers/power/built-in.o
  LD      drivers/platform/built-in.o
  CC      fs/jffs2/background.o
  LD      drivers/media/platform/omap/built-in.o
  LD      fs/notify/inotify/built-in.o
  LD      drivers/ptp/built-in.o
  HOSTCC  lib/gen_crc32table
  CC      lib/bitrev.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      fs/notify/built-in.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/pwm/built-in.o
  CC      arch/sh/oprofile/common.o
  CC      lib/lz4/lz4_decompress.o
  CC      fs/jffs2/fs.o
  CC      fs/proc/consoles.o
  LD      drivers/media/rc/built-in.o
  LD      fs/sysfs/built-in.o
  CC      arch/sh/oprofile/backtrace.o
  CC      fs/kernfs/file.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/media/spi/built-in.o
  CC      fs/proc/cpuinfo.o
  LD      drivers/media/pci/b2c2/built-in.o
  CC      fs/kernfs/symlink.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  LD      drivers/media/pci/ddbridge/built-in.o
  CC      drivers/rtc/rtc-lib.o
  CC      drivers/sh/clk/core.o
  LD      drivers/media/pci/dm1105/built-in.o
  CC      lib/xz/xz_dec_syms.o
  CC      lib/zlib_deflate/deflate.o
  CC      lib/syscall.o
  CC      drivers/sh/intc/access.o
  CC      lib/zlib_deflate/deftree.o
  CC      fs/jffs2/writev.o
  CC      fs/jffs2/super.o
  CC      drivers/cpuidle/governors/ladder.o
  LD      drivers/media/pci/mantis/built-in.o
  CC      drivers/base/driver.o
  CC      fs/jffs2/debug.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  CC      fs/proc/devices.o
  CC      lib/zlib_inflate/inffast.o
  CC      lib/atomic64.o
  CC      lib/zlib_inflate/inflate.o
  LD      drivers/media/pci/ngene/built-in.o
  CC      lib/strncpy_from_user.o
  CC      drivers/base/class.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      lib/strnlen_user.o
  LD      drivers/media/pci/pluto2/built-in.o
  CC      fs/proc/interrupts.o
  LD      fs/ext2/ext2.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      fs/ext2/built-in.o
  LD      block/partitions/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      block/built-in.o
  CC      fs/jffs2/wbuf.o
  CC      fs/jffs2/compr_rtime.o
  LD      drivers/media/usb/s2255/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      mm/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      drivers/sh/clk/cpg.o
  LD      drivers/media/pci/ttpci/built-in.o
  CC      drivers/base/platform.o
  CC      fs/proc/stat.o
  LD      arch/sh/oprofile/oprofile.o
  CC      fs/jffs2/compr_zlib.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/pci/built-in.o
  CC      drivers/base/cpu.o
  CC      lib/sbitmap.o
  LD      arch/sh/oprofile/built-in.o
  CC      lib/xz/xz_dec_stream.o
  CC      drivers/hid/hid-generic.o
  CC      lib/bug.o
  CC      lib/argv_split.o
  CC      lib/zlib_inflate/infutil.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  CC      lib/chacha20.o
  LD      drivers/cpuidle/governors/built-in.o
  CC      lib/cmdline.o
  LD      drivers/cpuidle/built-in.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      drivers/rtc/hctosys.o
  CC      lib/ctype.o
  CC      drivers/base/firmware.o
  LD      lib/lz4/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress_bunzip2.o
  CC      lib/decompress.o
  LD      lib/lzo/lzo_decompress.o
  LD      lib/lzo/built-in.o
  CC      lib/decompress_inflate.o
  CC      fs/proc/softirqs.o
  CC      drivers/input/input-compat.o
  LD      drivers/soc/bcm/built-in.o
  CC      drivers/thermal/thermal_core.o
  CC      lib/decompress_unlz4.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  CC      drivers/thermal/thermal_sysfs.o
  CC      drivers/sh/intc/chip.o
  CC      drivers/sh/intc/core.o
  CC      lib/decompress_unlzma.o
  LD      drivers/soc/fsl/built-in.o
  CC      drivers/sh/intc/handle.o
  CC      lib/decompress_unlzo.o
  LD      fs/kernfs/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.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      lib/decompress_unxz.o
  CC      drivers/sh/intc/irqdomain.o
  CC      lib/dma-noop.o
  CC      drivers/mtd/mtdsuper.o
  CC      drivers/mtd/mtdconcat.o
  LD      drivers/soc/built-in.o
  LD      drivers/media/usb/built-in.o
  CC      lib/dump_stack.o
  CC      lib/zlib_inflate/inftrees.o
  CC      drivers/base/init.o
  CC      lib/earlycpio.o
  CC      lib/extable.o
  CC      drivers/hid/hid-a4tech.o
  CC      fs/proc/namespaces.o
  CC      drivers/base/map.o
  CC      fs/proc/self.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      drivers/thermal/thermal_helpers.o
  CC      lib/flex_proportions.o
  LD      drivers/media/built-in.o
  CC      fs/proc/thread_self.o
  CC      drivers/tty/tty_io.o
  CC      drivers/base/devres.o
  CC      fs/proc/proc_sysctl.o
  CC      drivers/tty/tty_ioctl.o
  CC      drivers/tty/n_tty.o
  CC      lib/idr.o
  CC      drivers/hid/hid-apple.o
  CC      fs/proc/kmsg.o
  CC      lib/int_sqrt.o
  CC      drivers/rtc/systohc.o
  CC      lib/xz/xz_dec_lzma2.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      lib/xz/xz_dec_bcj.o
  CC      lib/irq_regs.o
  CC      drivers/base/attribute_container.o
  CC      drivers/input/input-mt.o
  CC      drivers/base/transport_class.o
  LD      drivers/sh/clk/built-in.o
  CC      drivers/input/ff-core.o
  CC      lib/is_single_threaded.o
  CC      drivers/sh/pm_runtime.o
  LD      drivers/video/backlight/built-in.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      drivers/sh/intc/virq.o
  LD      fs/jffs2/jffs2.o
  CC      lib/kobject_uevent.o
  CC      drivers/mtd/mtdpart.o
  LD      fs/jffs2/built-in.o
  CC      lib/nmi_backtrace.o
  CC      lib/md5.o
  CC      lib/nodemask.o
  CC      drivers/video/console/dummycon.o
  LD      lib/zlib_deflate/zlib_deflate.o
  CC      lib/plist.o
  CC      lib/radix-tree.o
  LD      lib/zlib_deflate/built-in.o
  CC      lib/rbtree.o
  CC      lib/ratelimit.o
  CC      drivers/base/topology.o
  CC      lib/seq_buf.o
  CC      drivers/base/container.o
  CC      drivers/base/property.o
  CC      drivers/tty/tty_ldisc.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
  CC      drivers/base/cacheinfo.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      lib/string.o
  CC      lib/timerqueue.o
  CC      lib/vsprintf.o
  CC      drivers/rtc/class.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/hid/hid-belkin.o
  CC      drivers/thermal/step_wise.o
  CC      lib/win_minmax.o
  CC      drivers/base/power/sysfs.o
  GEN     lib/crc32table.h
  CC      drivers/base/dma-mapping.o
  CC      drivers/hid/hid-cherry.o
  CC      lib/crc32.o
  LD      drivers/base/test/built-in.o
  CC      drivers/hid/hid-chicony.o
  LD      drivers/thermal/samsung/built-in.o
  CC      drivers/base/dma-coherent.o
  CC      drivers/hid/hid-cypress.o
  LD      drivers/video/console/built-in.o
  CC      drivers/hid/hid-ezkey.o
  CC      drivers/hid/hid-kensington.o
  CC      drivers/base/firmware_class.o
  CC      drivers/base/module.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      drivers/mtd/mtdblock.o
  CC      drivers/hid/hid-lg.o
  CC      drivers/mtd/mtdchar.o
  CC      drivers/mtd/redboot.o
  CC      drivers/hid/hid-microsoft.o
  CC      drivers/rtc/interface.o
  LD      drivers/video/fbdev/core/built-in.o
  CC      drivers/hid/hid-monterey.o
  CC      drivers/rtc/rtc-dev.o
  LD      drivers/input/input-core.o
  CC      drivers/rtc/rtc-proc.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      drivers/tty/tty_port.o
  LD      drivers/sh/intc/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      drivers/input/built-in.o
  LD      drivers/sh/built-in.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/rtc/rtc-sysfs.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/rtc/rtc-sh.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  LD      drivers/thermal/thermal_sys.o
  LD      drivers/thermal/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  LD      drivers/mtd/devices/built-in.o
  CC      drivers/tty/pty.o
  CC      drivers/base/power/generic_ops.o
  CC      drivers/tty/sysrq.o
  CC      drivers/base/power/common.o
  CC      drivers/base/power/qos.o
  LD      drivers/video/fbdev/built-in.o
  CC      drivers/mtd/chips/chipreg.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      drivers/base/power/runtime.o
  LD      drivers/mtd/lpddr/built-in.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      drivers/mtd/maps/physmap.o
  LD      lib/xz/xz_dec.o
  CC      drivers/base/power/wakeirq.o
  LD      drivers/video/built-in.o
  LD      lib/xz/built-in.o
  LD      drivers/mtd/nand/built-in.o
  CC      drivers/tty/serial/serial_core.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      drivers/tty/serial/sh-sci.o
  CC      drivers/base/power/clock_ops.o
  LD      drivers/mtd/onenand/built-in.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  CC      drivers/mtd/chips/cfi_util.o
  LD      drivers/mtd/tests/built-in.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/tty/vt/vc_screen.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      drivers/tty/vt/selection.o
  CC      drivers/tty/vt/keyboard.o
  CC      drivers/tty/vt/consolemap.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      drivers/tty/vt/vt.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/tty/vt/defkeymap.o
  LD      drivers/mtd/maps/built-in.o
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
  LD      drivers/rtc/rtc-core.o
  LD      drivers/rtc/built-in.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_send_gen_cmd':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:206:13: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   *prev_val = map_read(map, addr);
             ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LD      drivers/hid/hid-logitech.o
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:24:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LD      drivers/mtd/mtd.o
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready.isra.1':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_good.isra.2':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LD      drivers/base/power/built-in.o
  LD      drivers/base/built-in.o
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_lock':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  AR      lib/lib.a
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  EXPORTS lib/lib-ksyms.o
  LD      lib/built-in.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words':
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LD      drivers/hid/hid.o
  LD      drivers/hid/built-in.o
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_panic_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (val1.x[i] != val2.x[i])
      ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_panic_write':
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
  map_word r;
           ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
    orig.x[0] &= ~(0xff << bitpos);
              ^
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39:
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_otp_walk.isra.7':
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0,
                 from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39:
/home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x))
                              ^
In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0:
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  map_word r;
           ^
  LD      drivers/tty/serial/built-in.o
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/mtd/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
  OBJCOPY arch/sh/boot/vmlinux.bin
  GZIP    arch/sh/boot/vmlinux.bin.gz
  Building modules, stage 2.
  MODPOST 0 modules
  UIMAGE  arch/sh/boot/uImage.gz
Image Name:   Linux-4.9.0+
Created:      Fri Dec 16 03:04:14 2016
Image Type:   SuperH Linux Kernel Image (gzip compressed)
Data Size:    1387880 Bytes = 1355.35 kB = 1.32 MB
Load Address: 08001000
Entry Point:  08002000
  Image arch/sh/boot/uImage is ready
make[1]: Leaving directory '/home/kisskb/slave/build/linus_rsk7201_defconfig_sh4'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_rsk7201_defconfig_sh4
# Build took: 0:00:28.049086