# git rev-parse -q --verify 6040e57658eee6eb1315a26119101ca832d1f854^{commit}
6040e57658eee6eb1315a26119101ca832d1f854
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6040e57658eee6eb1315a26119101ca832d1f854
# git clean -qxdf
# git log -1
commit 6040e57658eee6eb1315a26119101ca832d1f854
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Aug 19 12:47:01 2016 -0700

    Make the hardened user-copy code depend on having a hardened allocator
    
    The kernel test robot reported a usercopy failure in the new hardened
    sanity checks, due to a page-crossing copy of the FPU state into the
    task structure.
    
    This happened because the kernel test robot was testing with SLOB, which
    doesn't actually do the required book-keeping for slab allocations, and
    as a result the hardening code didn't realize that the task struct
    allocation was one single allocation - and the sanity checks fail.
    
    Since SLOB doesn't even claim to support hardening (and you really
    shouldn't use it), the straightforward solution is to just make the
    usercopy hardening code depend on the allocator supporting it.
    
    Reported-by: kernel test robot <xiaolong.ye@intel.com>
    Cc: Kees Cook <keescook@chromium.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 6040e57658eee6eb1315a26119101ca832d1f854
# < make -j 10 ARCH=sh O=/home/kisskb/slave/build/linus_se7619_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  se7619_defconfig
# make -j 10 ARCH=sh O=/home/kisskb/slave/build/linus_se7619_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_se7619_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/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/clkdev.h
  WRAP    arch/sh/include/generated/asm/current.h
  WRAP    arch/sh/include/generated/asm/cputime.h
  WRAP    arch/sh/include/generated/asm/div64.h
  WRAP    arch/sh/include/generated/asm/delay.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/param.h
  WRAP    arch/sh/include/generated/asm/parport.h
  WRAP    arch/sh/include/generated/asm/percpu.h
  WRAP    arch/sh/include/generated/asm/msgbuf.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
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  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
  HOSTLD  scripts/mod/modpost
  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
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.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/mm/alignment.o
  CC      arch/sh/kernel/idle.o
  LD      arch/sh/boards/built-in.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/machvec.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/ptrace.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      arch/sh/boards/mach-se/board-se7619.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/setup.o
  LD      arch/sh/boards/mach-se/built-in.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/mm/consistent.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      arch/sh/kernel/sys_sh.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/time.o
  LD      certs/built-in.o
  CC      kernel/fork.o
  CC      mm/filemap.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/kernel/traps_32.o
  CC      mm/mempool.o
  CC      kernel/exec_domain.o
  CC      arch/sh/mm/cache-sh2.o
  CC      arch/sh/kernel/unwinder.o
  CC      arch/sh/kernel/iomap.o
  CC      fs/open.o
  CC      fs/read_write.o
  CC      arch/sh/mm/nommu.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/kernel/sys_sh32.o
  LD      ipc/built-in.o
  CC      security/commoncap.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      fs/file_table.o
  LD      arch/sh/mm/built-in.o
  CC      mm/page_alloc.o
  CC      kernel/panic.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  LD      crypto/built-in.o
  AS      arch/sh/kernel/cpu/sh2/ex.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  CC      arch/sh/kernel/cpu/sh2/probe.o
  CC      block/bio.o
  CC      block/elevator.o
  AS      arch/sh/kernel/cpu/sh2/entry.o
  CC      mm/page-writeback.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../entry-common.S: Assembler messages:
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../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/sh2/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  CC      arch/sh/kernel/cpu/sh2/setup-sh7619.o
  CC      kernel/cpu.o
  LD      security/built-in.o
  CC      kernel/exit.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 (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations]
/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 (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations]
  CC      fs/super.o
  CC      arch/sh/kernel/perf_event.o
  LD      drivers/amba/built-in.o
  LD      drivers/auxdisplay/built-in.o
  CC      drivers/base/component.o
  CC      arch/sh/kernel/cpu/sh2/clock-sh7619.o
  LD      drivers/block/built-in.o
  LD      sound/built-in.o
  CC      arch/sh/kernel/perf_callchain.o
  LD      arch/sh/kernel/cpu/sh2/built-in.o
  CC      kernel/softirq.o
  CC      arch/sh/kernel/cpu/init.o
  LD      drivers/bus/built-in.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      drivers/base/core.o
  LD      firmware/built-in.o
  LD      arch/sh/drivers/dma/built-in.o
  LD      arch/sh/drivers/built-in.o
  CC      block/blk-core.o
  CC      mm/readahead.o
  CC      fs/char_dev.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      mm/swap.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      arch/sh/kernel/hw_breakpoint.o
  CC      kernel/resource.o
/home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_node':
/home/kisskb/slave/src/mm/page_alloc.c:5677:17: warning: 'zone_start_pfn' may be used uninitialized in this function [-Wuninitialized]
  CC      arch/sh/kernel/cpu/proc.o
  CC      fs/stat.o
  CC      mm/truncate.o
  CC      kernel/sysctl.o
  CC      drivers/base/bus.o
  LD      arch/sh/kernel/cpu/built-in.o
  AS      arch/sh/kernel/head_32.o
  LDS     arch/sh/kernel/vmlinux.lds
  LD      arch/sh/kernel/built-in.o
  CC      kernel/sysctl_binary.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      kernel/user.o
  CC      fs/exec.o
  CC      kernel/signal.o
  CC      fs/pipe.o
  CC      mm/vmscan.o
  CC      fs/namei.o
  CC      drivers/base/dd.o
  LD      net/built-in.o
  AS      arch/sh/lib/movmem.o
  CC      arch/sh/lib/ashldi3.o
  CC      block/blk-tag.o
  CC      arch/sh/lib/ashrdi3.o
  CC      arch/sh/lib/lshrdi3.o
  CC      mm/shmem.o
  CC      drivers/base/syscore.o
  CC      drivers/base/driver.o
  AS      arch/sh/lib/ashlsi3.o
  AS      arch/sh/lib/ashrsi3.o
  AS      arch/sh/lib/ashiftrt.o
  AS      arch/sh/lib/lshrsi3.o
  AS      arch/sh/lib/udiv_qrnnd.o
  CC      arch/sh/lib/io.o
  CC      drivers/base/class.o
  CC      drivers/base/platform.o
  CC      mm/util.o
  CC      drivers/base/cpu.o
  CC      block/blk-sysfs.o
  CC      fs/fcntl.o
  AS      arch/sh/lib/checksum.o
  CC      arch/sh/lib/delay.o
  CC      arch/sh/lib/div64-generic.o
  AS      arch/sh/lib/div64.o
  CC      fs/ioctl.o
  AS      arch/sh/lib/memchr.o
  AS      arch/sh/lib/memcpy.o
  CC      drivers/base/firmware.o
  AS      arch/sh/lib/memmove.o
  AS      arch/sh/lib/memset.o
  AS      arch/sh/lib/strlen.o
  AS      arch/sh/lib/udivsi3.o
  AS      arch/sh/lib/udivsi3_i4i-Os.o
  LD      arch/sh/lib/built-in.o
  AR      arch/sh/lib/lib.a
  CC      drivers/base/init.o
  CC      fs/readdir.o
  LD      drivers/cdrom/built-in.o
  CC      kernel/sys.o
  CC      block/blk-flush.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      lib/lockref.o
  LD      virt/lib/built-in.o
  LD      virt/built-in.o
  CC      drivers/base/attribute_container.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      mm/mmzone.o
  CC      fs/select.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      drivers/char/mem.o
  CC      mm/vmstat.o
  CC      drivers/base/transport_class.o
  CC      block/blk-settings.o
  CC      fs/dcache.o
  CC      mm/backing-dev.o
  CC      lib/halfmd4.o
  CC      drivers/base/topology.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      kernel/kmod.o
  CC      drivers/char/random.o
  CC      drivers/base/container.o
  CC      drivers/clk/clk-devres.o
  CC      lib/bust_spinlocks.o
  CC      mm/mm_init.o
  CC      block/blk-ioc.o
  CC      drivers/base/property.o
  CC      drivers/clk/clkdev.o
  CC      block/blk-map.o
  LD      drivers/clk/bcm/built-in.o
  CC      lib/kasprintf.o
  CC      mm/mmu_context.o
  CC      kernel/workqueue.o
  CC      drivers/clocksource/sh_cmt.o
  CC      lib/bitmap.o
  LD      drivers/clk/mvebu/built-in.o
  LD      drivers/clk/ti/built-in.o
  LD      drivers/clk/built-in.o
  CC      drivers/base/cacheinfo.o
  CC      mm/percpu.o
  CC      drivers/base/power/clock_ops.o
  CC      block/blk-exec.o
  CC      drivers/char/misc.o
  LD      drivers/base/power/built-in.o
  CC      kernel/pid.o
  LD      drivers/firewire/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/base/dma-coherent.o
  CC      fs/inode.o
  CC      block/blk-merge.o
  CC      lib/scatterlist.o
  LD      drivers/clocksource/built-in.o
  CC      block/blk-softirq.o
  LD      drivers/char/agp/built-in.o
  LD      drivers/char/built-in.o
  LD      drivers/firmware/broadcom/built-in.o
  LD      drivers/firmware/built-in.o
  CC      mm/slab_common.o
  CC      kernel/task_work.o
  CC      drivers/base/firmware_class.o
  CC      kernel/extable.o
  CC      fs/attr.o
  CC      lib/gcd.o
  CC      fs/bad_inode.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      lib/uuid.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  CC      mm/compaction.o
  LD      drivers/gpu/drm/panel/built-in.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/gpu/drm/built-in.o
  CC      lib/flex_array.o
  LD      drivers/gpu/built-in.o
  CC      lib/iov_iter.o
  CC      lib/clz_ctz.o
  CC      drivers/hid/hid-core.o
  LD      drivers/base/built-in.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      kernel/params.o
  CC      lib/bsearch.o
  CC      fs/file.o
  CC      lib/find_bit.o
  CC      block/blk-timeout.o
  CC      lib/llist.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  LD      drivers/i2c/built-in.o
  LD      drivers/idle/built-in.o
  CC      drivers/hid/hid-input.o
  CC      mm/vmacache.o
  CC      drivers/input/input.o
  LD      drivers/irqchip/built-in.o
  CC      drivers/input/input-compat.o
  CC      drivers/input/input-mt.o
  CC      drivers/input/ff-core.o
  CC      mm/interval_tree.o
  CC      block/blk-lib.o
  CC      kernel/kthread.o
  CC      fs/filesystems.o
  CC      lib/memweight.o
  CC      fs/namespace.o
  CC      lib/kfifo.o
  CC      mm/list_lru.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      block/blk-mq.o
  LD      drivers/lguest/built-in.o
  CC      lib/percpu-refcount.o
  CC      kernel/notifier.o
  CC      fs/seq_file.o
  CC      mm/workingset.o
  CC      kernel/ksysfs.o
  CC      lib/percpu_ida.o
  LD      drivers/input/input-core.o
  LD      drivers/input/built-in.o
  CC      lib/rhashtable.o
  LD      drivers/macintosh/built-in.o
  CC      mm/debug.o
  CC      kernel/cred.o
  LD      drivers/media/common/b2c2/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  LD      drivers/media/common/built-in.o
  LD      drivers/media/firewire/built-in.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/media/i2c/built-in.o
  LD      drivers/media/mmc/siano/built-in.o
  LD      drivers/media/mmc/built-in.o
  CC      lib/reciprocal_div.o
  CC      mm/nommu.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  CC      drivers/hid/hid-generic.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      drivers/mfd/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  CC      mm/init-mm.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/media/pci/built-in.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  CC      mm/bootmem.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/media/tuners/built-in.o
  CC      block/blk-mq-tag.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/usb/s2255/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  CC      lib/once.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/media/usb/built-in.o
  LD      drivers/media/built-in.o
  CC      kernel/reboot.o
  CC      kernel/async.o
/home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem':
/home/kisskb/slave/src/mm/bootmem.c:388:1: warning: control reaches end of non-void function [-Wreturn-type]
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/misc/built-in.o
  CC      lib/string_helpers.o
  LD      drivers/mmc/built-in.o
  CC      block/blk-mq-sysfs.o
  CC      block/blk-mq-cpu.o
  CC      drivers/hid/hid-a4tech.o
  CC      fs/xattr.o
  CC      mm/fadvise.o
  CC      kernel/range.o
  CC      block/blk-mq-cpumap.o
  CC      kernel/smpboot.o
  CC      drivers/mtd/mtdcore.o
  CC      lib/hexdump.o
  CC      drivers/hid/hid-apple.o
  CC      drivers/hid/hid-belkin.o
  CC      drivers/hid/hid-cherry.o
  CC      block/ioctl.o
  CC      lib/kstrtox.o
  CC      mm/memblock.o
  CC      mm/dmapool.o
  CC      kernel/groups.o
  CC      mm/slab.o
  CC      mm/quicklist.o
  CC      drivers/hid/hid-chicony.o
  CC      fs/libfs.o
  CC      drivers/hid/hid-cypress.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  CC      drivers/hid/hid-ezkey.o
  CC      block/genhd.o
  CC      kernel/events/core.o
  CC      lib/hweight.o
  LD      drivers/net/built-in.o
  CC      drivers/hid/hid-kensington.o
  CC      drivers/mtd/mtdsuper.o
  CC      drivers/mtd/mtdconcat.o
  CC      drivers/mtd/mtdpart.o
  CC      lib/bitrev.o
  HOSTCC  lib/gen_crc32table
  CC      drivers/hid/hid-lg.o
  CC      fs/fs-writeback.o
  CC      drivers/hid/hid-microsoft.o
  CC      lib/zlib_inflate/inffast.o
  CC      drivers/mtd/mtdchar.o
  CC      lib/zlib_inflate/inflate.o
  CC      lib/zlib_inflate/infutil.o
  LD      mm/built-in.o
  CC      lib/syscall.o
  CC      block/scsi_ioctl.o
  CC      block/partition-generic.o
  CC      block/ioprio.o
  CC      lib/zlib_inflate/inftrees.o
  CC      drivers/hid/hid-monterey.o
  CC      drivers/mtd/redboot.o
  CC      block/badblocks.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      fs/pnode.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/hid-logitech.o
  LD      drivers/hid/built-in.o
  CC      fs/splice.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      lib/atomic64.o
  CC      lib/strncpy_from_user.o
  CC      block/partitions/check.o
  CC      drivers/mtd/mtdblock.o
  CC      kernel/events/ring_buffer.o
  CC      lib/strnlen_user.o
  CC      lib/argv_split.o
  CC      kernel/events/callchain.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/events/hw_breakpoint.o
  LD      drivers/nfc/built-in.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/nvme/target/built-in.o
  CC      block/partitions/msdos.o
  LD      drivers/nvme/built-in.o
  CC      lib/bug.o
  CC      fs/sync.o
  CC      drivers/mtd/chips/chipreg.o
  CC      lib/chacha20.o
  CC      block/partitions/efi.o
  CC      kernel/irq/handle.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      lib/cmdline.o
  CC      fs/utimes.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/irq/manage.o
  CC      fs/stack.o
  LD      drivers/perf/built-in.o
  CC      lib/ctype.o
  LD      drivers/platform/built-in.o
  LD      drivers/mtd/devices/built-in.o
  CC      lib/dec_and_lock.o
  LD      drivers/power/built-in.o
  CC      kernel/irq/spurious.o
  LD      drivers/mtd/lpddr/built-in.o
  CC      kernel/locking/mutex.o
  CC      lib/decompress.o
  CC      kernel/power/qos.o
  CC      lib/dma-noop.o
  CC      fs/fs_struct.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip':
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      drivers/mtd/chips/cfi_util.o
  CC      kernel/locking/semaphore.o
  CC      kernel/locking/rwsem.o
  CC      fs/statfs.o
  CC      lib/dump_stack.o
  CC      kernel/printk/printk.o
  CC      lib/earlycpio.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_send_gen_cmd':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:206:13: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:230:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
  CC      drivers/mtd/maps/physmap.o
  CC      lib/extable.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri':
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      kernel/power/built-in.o
  LD      drivers/mtd/nand/built-in.o
  CC      kernel/locking/percpu-rwsem.o
  LD      drivers/mtd/onenand/built-in.o
  CC      kernel/locking/rtmutex.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  LD      block/partitions/built-in.o
  CC      block/noop-iosched.o
  CC      kernel/irq/resend.o
  CC      lib/flex_proportions.o
  CC      fs/fs_pin.o
  CC      drivers/mtd/chips/gen_probe.o
  LD      drivers/mtd/maps/built-in.o
  CC      kernel/rcu/update.o
  CC      kernel/irq/chip.o
  CC      lib/idr.o
  LD      block/built-in.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready':
/home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      kernel/printk/nmi.o
  CC      fs/nsfs.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_good':
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:772:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      kernel/rcu/sync.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      kernel/rcu/srcu.o
  CC      fs/buffer.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_panic_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      drivers/pwm/built-in.o
/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 [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  LD      kernel/locking/built-in.o
  CC      fs/mpage.o
  CC      kernel/irq/dummychip.o
  CC      kernel/rcu/tiny.o
  CC      lib/int_sqrt.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_lock':
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      lib/irq_regs.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_write_oneword':
/home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      lib/is_single_threaded.o
  CC      kernel/irq/devres.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_write':
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:397:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words':
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  LD      kernel/printk/built-in.o
  CC      lib/klist.o
  LD      kernel/rcu/built-in.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  LD      kernel/events/built-in.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/sched/core.o
/home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_otp_walk':
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
/home/kisskb/slave/src/arch/sh/include/uapi/asm/swab.h:14:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here
  CC      lib/md5.o
  CC      fs/proc_namespace.o
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/mtd/tests/built-in.o
  LD      drivers/mtd/mtd.o
  LD      drivers/mtd/built-in.o
  CC      drivers/rtc/rtc-lib.o
  CC      kernel/time/time.o
  CC      kernel/time/timer.o
  CC      lib/nmi_backtrace.o
  CC      kernel/irq/proc.o
  CC      lib/nodemask.o
/home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task':
/home/kisskb/slave/src/kernel/sched/core.c:3255:1: warning: control reaches end of non-void function [-Wreturn-type]
  CC      fs/devpts/inode.o
  CC      kernel/futex.o
  CC      lib/plist.o
  LD      drivers/rtc/built-in.o
  CC      drivers/sh/clk/core.o
  CC      lib/radix-tree.o
  LD      kernel/irq/built-in.o
  CC      drivers/sh/intc/access.o
  CC      drivers/sh/intc/chip.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      drivers/sh/clk/cpg.o
  LD      drivers/soc/bcm/built-in.o
  LD      drivers/soc/fsl/built-in.o
  CC      drivers/sh/pm_runtime.o
  LD      drivers/soc/built-in.o
  CC      drivers/tty/tty_io.o
  CC      kernel/time/hrtimer.o
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void *' but argument is of type 'const void *'
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
/home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32':
/home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default]
/home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void *' but argument is of type 'const void *'
  CC      lib/ratelimit.o
  CC      drivers/sh/intc/core.o
  CC      kernel/time/itimer.o
  CC      kernel/time/posix-timers.o
  CC      kernel/sched/loadavg.o
  CC      lib/rbtree.o
  LD      drivers/sh/clk/built-in.o
  CC      lib/seq_buf.o
  LD      fs/exofs/built-in.o
  CC      kernel/sched/clock.o
  CC      fs/exportfs/expfs.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/video/console/dummycon.o
  CC      lib/sha1.o
  CC      drivers/tty/n_tty.o
  CC      drivers/sh/intc/handle.o
  CC      lib/show_mem.o
  CC      kernel/sched/cputime.o
  CC      drivers/tty/tty_ioctl.o
  CC      lib/string.o
  LD      drivers/video/console/built-in.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      fs/kernfs/mount.o
  LD      drivers/video/fbdev/omap2/built-in.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/video/built-in.o
  CC      lib/timerqueue.o
  CC      drivers/sh/intc/irqdomain.o
  CC      kernel/time/posix-cpu-timers.o
  CC      fs/notify/fsnotify.o
  CC      drivers/tty/tty_ldisc.o
  CC      lib/vsprintf.o
  CC      drivers/sh/intc/virq.o
  CC      kernel/sched/idle_task.o
  CC      fs/kernfs/inode.o
  CC      fs/notify/notification.o
  CC      kernel/sched/fair.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/ntp.o
  LD      drivers/sh/intc/built-in.o
  LD      drivers/sh/built-in.o
  CC      kernel/time/clocksource.o
  CC      drivers/tty/tty_buffer.o
  CC      fs/notify/group.o
  CC      drivers/tty/tty_port.o
  CC      fs/kernfs/dir.o
  CC      drivers/tty/tty_mutex.o
  CC      fs/notify/inode_mark.o
  CC      fs/notify/mark.o
  CC      kernel/sched/rt.o
  CC      fs/proc/nommu.o
  CC      kernel/time/jiffies.o
  CC      drivers/tty/tty_ldsem.o
  CC      fs/notify/vfsmount_mark.o
  CC      kernel/sched/deadline.o
  CC      kernel/time/timer_list.o
  CC      fs/proc/task_nommu.o
  CC      kernel/up.o
  CC      fs/notify/fdinfo.o
  CC      drivers/tty/pty.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      drivers/tty/serial/serial_core.o
  CC      fs/kernfs/file.o
  LD      fs/notify/dnotify/built-in.o
  CC      kernel/uid16.o
  GEN     lib/crc32table.h
  AR      lib/lib.a
  LD      fs/notify/fanotify/built-in.o
  CC      lib/crc32.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/notify/inotify/inotify_user.o
  CC      kernel/sched/stop_task.o
  CC      fs/proc/inode.o
  CC      kernel/time/timeconv.o
  CC      kernel/sched/wait.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  CC      fs/kernfs/symlink.o
  CC      kernel/kallsyms.o
  CC      kernel/utsname.o
  LD      fs/notify/inotify/built-in.o
  CC      kernel/time/alarmtimer.o
  LD      fs/notify/built-in.o
  CC      kernel/pid_namespace.o
  LD      lib/built-in.o
  CC      drivers/tty/vt/vt_ioctl.o
  LD      fs/kernfs/built-in.o
  CC      fs/proc/root.o
  CC      drivers/tty/vt/vc_screen.o
  CC      kernel/sched/swait.o
  CC      drivers/tty/serial/sh-sci.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/elfcore.o
  CC      fs/proc/base.o
  LD      fs/quota/built-in.o
  CC      kernel/time/clockevents.o
  CC      drivers/tty/vt/selection.o
  CC      kernel/time/tick-common.o
  CC      kernel/sched/completion.o
  CC      kernel/time/sched_clock.o
  CC      kernel/sched/idle.o
  CC      fs/ramfs/inode.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/proc/fd.o
  CC      fs/ramfs/file-nommu.o
  CC      drivers/tty/vt/keyboard.o
  LD      kernel/time/built-in.o
  CC      drivers/tty/vt/consolemap.o
  LD      kernel/sched/built-in.o
  CC      kernel/irq_work.o
  CC      fs/romfs/storage.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      kernel/membarrier.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      fs/eventpoll.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      fs/romfs/super.o
  LD      drivers/tty/serial/built-in.o
  CC      fs/sysfs/symlink.o
  CC      fs/proc/consoles.o
  CC      fs/anon_inodes.o
  CC      kernel/memremap.o
  CC      drivers/tty/vt/vt.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/group.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  CC      fs/signalfd.o
  LD      kernel/built-in.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  LD      fs/romfs/romfs.o
  LD      fs/romfs/built-in.o
  CC      fs/locks.o
  CC      fs/proc/interrupts.o
  LD      fs/sysfs/built-in.o
  CC      fs/binfmt_script.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      fs/proc/loadavg.o
  CC      fs/binfmt_elf_fdpic.o
  CC      fs/binfmt_flat.o
  CC      fs/coredump.o
  CC      fs/drop_caches.o
  CC      fs/fhandle.o
  CC      fs/proc/meminfo.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]
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      fs/proc/namespaces.o
  CC      drivers/tty/vt/defkeymap.o
  CC      fs/proc/self.o
  CC      fs/proc/thread_self.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/kmsg.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
  LINK    vmlinux
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SYSMAP  System.map
make[1]: Leaving directory '/home/kisskb/slave/build/linus_se7619_defconfig_sh4'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_se7619_defconfig_sh4
# Build took: 0:00:26.810086