Buildresult: linus/avr32-allnoconfig/avr32 built on Jul 11 2016, 13:50

kisskb

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Status:	OK
Date/Time:	Jul 11 2016, 13:50
Duration:	0:00:10.530533
Builder:	p82
Revision:	tmpfs: fix regression hang in fallocate undo (`7f556567036cb7f89aabe2f0954b08566b4efb53)`
Target:	linus/avr32-allnoconfig/avr32
Branch:	linus
Compiler:	avr32 (avr32-linux-gcc (GCC) 4.2.4-atmel.1.1.3.avr32linux.1)
Config:	allnoconfig (download)
Log:	Download original Possible warnings (19) kernel/time/Kconfig:155:warning: range is invalid kernel/time/Kconfig:155:warning: range is invalid <stdin>:1310:2: warning: #warning syscall preadv2 not implemented <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented /home/kisskb/slave/src/kernel/time/ntp.c:707: warning: comparison is always false due to limited range of data type /home/kisskb/slave/src/kernel/time/ntp.c:709: warning: comparison is always false due to limited range of data type /home/kisskb/slave/src/kernel/time/time.c:197: warning: 'new_ts.tv_sec' may be used uninitialized in this function /home/kisskb/slave/src/kernel/time/time.c:197: warning: 'new_ts.tv_nsec' may be used uninitialized in this function /home/kisskb/slave/src/fs/splice.c:966: warning: 'ret' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2853: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2605: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2605: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/kernel/time/timekeeping.c:1048: warning: 'cs_was_changed_seq' may be used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1601: warning: 'writeback' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1602: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1602: warning: 'headroom' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1929: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1929: warning: 'headroom' is used uninitialized in this function virt/built-in.o: warning: input is not relaxable Full Log # git rev-parse -q --verify 7f556567036cb7f89aabe2f0954b08566b4efb53^{commit} 7f556567036cb7f89aabe2f0954b08566b4efb53 already have revision, skipping fetch # git checkout -q -f -B kisskb 7f556567036cb7f89aabe2f0954b08566b4efb53 # git clean -qxdf # git log -1 commit 7f556567036cb7f89aabe2f0954b08566b4efb53 Author: Hugh Dickins <hughd@google.com> Date: Sun Jul 10 16:46:32 2016 -0700 tmpfs: fix regression hang in fallocate undo The well-spotted fallocate undo fix is good in most cases, but not when fallocate failed on the very first page. index 0 then passes lend -1 to shmem_undo_range(), and that has two bad effects: (a) that it will undo every fallocation throughout the file, unrestricted by the current range; but more importantly (b) it can cause the undo to hang, because lend -1 is treated as truncation, which makes it keep on retrying until every page has gone, but those already fully instantiated will never go away. Big thank you to xfstests generic/269 which demonstrates this. Fixes: b9b4bb26af01 ("tmpfs: don't undo fallocate past its last page") Cc: stable@vger.kernel.org Signed-off-by: Hugh Dickins <hughd@google.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-gcc --version # < git log --format=%s --max-count=1 7f556567036cb7f89aabe2f0954b08566b4efb53 # < make -j 240 ARCH=avr32 O=/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux- allnoconfig kernel/time/Kconfig:155:warning: range is invalid # make -j 240 ARCH=avr32 O=/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux- make[1]: Entering directory `/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig kernel/time/Kconfig:155:warning: range is invalid make[1]: Leaving directory `/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32' make[1]: Entering directory `/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32' CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/avr32/include/generated/asm/clkdev.h WRAP arch/avr32/include/generated/asm/cputime.h WRAP arch/avr32/include/generated/asm/delay.h WRAP arch/avr32/include/generated/asm/device.h WRAP arch/avr32/include/generated/asm/div64.h WRAP arch/avr32/include/generated/asm/emergency-restart.h WRAP arch/avr32/include/generated/asm/exec.h WRAP arch/avr32/include/generated/asm/futex.h WRAP arch/avr32/include/generated/asm/irq_regs.h WRAP arch/avr32/include/generated/asm/irq_work.h WRAP arch/avr32/include/generated/asm/local.h WRAP arch/avr32/include/generated/asm/local64.h WRAP arch/avr32/include/generated/asm/mcs_spinlock.h WRAP arch/avr32/include/generated/asm/mm-arch-hooks.h WRAP arch/avr32/include/generated/asm/param.h WRAP arch/avr32/include/generated/asm/percpu.h WRAP arch/avr32/include/generated/asm/sections.h WRAP arch/avr32/include/generated/asm/preempt.h WRAP arch/avr32/include/generated/asm/topology.h WRAP arch/avr32/include/generated/asm/trace_clock.h WRAP arch/avr32/include/generated/asm/vga.h WRAP arch/avr32/include/generated/asm/word-at-a-time.h WRAP arch/avr32/include/generated/asm/xor.h WRAP arch/avr32/include/generated/uapi/asm/bitsperlong.h WRAP arch/avr32/include/generated/uapi/asm/errno.h WRAP arch/avr32/include/generated/uapi/asm/fcntl.h WRAP arch/avr32/include/generated/uapi/asm/ioctl.h WRAP arch/avr32/include/generated/uapi/asm/ioctls.h WRAP arch/avr32/include/generated/uapi/asm/ipcbuf.h WRAP arch/avr32/include/generated/uapi/asm/kvm_para.h WRAP arch/avr32/include/generated/uapi/asm/mman.h WRAP arch/avr32/include/generated/uapi/asm/param.h CHK include/generated/uapi/linux/version.h WRAP arch/avr32/include/generated/uapi/asm/poll.h WRAP arch/avr32/include/generated/uapi/asm/resource.h UPD include/generated/uapi/linux/version.h WRAP arch/avr32/include/generated/uapi/asm/siginfo.h WRAP arch/avr32/include/generated/uapi/asm/statfs.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h Using /home/kisskb/slave/src as source for kernel 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 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/avr32/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>:1310:2: warning: #warning syscall preadv2 not implemented <stdin>:1313:2: warning: #warning syscall pwritev2 not implemented CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/calibrate.o CC init/init_task.o LD usr/built-in.o UPD include/generated/compile.h CC init/version.o CC arch/avr32/mach-at32ap/pdc.o CC arch/avr32/mach-at32ap/clock.o CC arch/avr32/mach-at32ap/intc.o CC arch/avr32/mach-at32ap/extint.o CC arch/avr32/mach-at32ap/pio.o CC arch/avr32/mach-at32ap/hsmc.o CC arch/avr32/mach-at32ap/hmatrix.o CC arch/avr32/mach-at32ap/at32ap700x.o AS arch/avr32/mach-at32ap/pm-at32ap700x.o CC arch/avr32/boards/atstk1000/setup.o CC arch/avr32/boards/atstk1000/flash.o CC arch/avr32/boards/atstk1000/atstk1002.o AS arch/avr32/boot/u-boot/empty.o AS arch/avr32/boot/u-boot/head.o LD arch/avr32/boot/u-boot/built-in.o AS arch/avr32/kernel/entry-avr32b.o AS arch/avr32/kernel/syscall_table.o AS arch/avr32/kernel/syscall-stubs.o CC arch/avr32/kernel/irq.o CC arch/avr32/kernel/setup.o CC arch/avr32/kernel/traps.o CC arch/avr32/kernel/ocd.o CC arch/avr32/kernel/ptrace.o CC arch/avr32/kernel/signal.o CC arch/avr32/kernel/process.o CC arch/avr32/kernel/time.o AS arch/avr32/kernel/switch_to.o CC arch/avr32/kernel/cpu.o AS arch/avr32/kernel/head.o LDS arch/avr32/kernel/vmlinux.lds CC arch/avr32/mm/init.o AS arch/avr32/mm/clear_page.o AS arch/avr32/mm/copy_page.o CC arch/avr32/mm/dma-coherent.o CC arch/avr32/mm/ioremap.o CC arch/avr32/mm/cache.o CC arch/avr32/mm/fault.o CC arch/avr32/mm/tlb.o LD certs/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/cpu.o CC kernel/exit.o CC kernel/resource.o CC kernel/softirq.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/capability.o CC kernel/ptrace.o CC kernel/user.o CC kernel/signal.o CC kernel/sys.o CC kernel/kmod.o LD init/mounts.o CC kernel/workqueue.o LD init/built-in.o CC kernel/pid.o CC kernel/task_work.o CC kernel/extable.o CC kernel/params.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/reboot.o LD ipc/built-in.o CC kernel/async.o CC kernel/range.o CC kernel/smpboot.o LD arch/avr32/boards/atstk1000/built-in.o CC kernel/printk/printk.o CC mm/filemap.o CC mm/mempool.o CC kernel/locking/mutex.o LD kernel/livepatch/built-in.o CC kernel/up.o CC mm/oom_kill.o CC mm/maccess.o CC kernel/locking/semaphore.o CC kernel/locking/rwsem.o CC kernel/memremap.o CC kernel/rcu/update.o CC kernel/locking/percpu-rwsem.o CC mm/page_alloc.o CC kernel/rcu/sync.o CC mm/readahead.o CC kernel/locking/rwsem-spinlock.o CC mm/truncate.o CC mm/page-writeback.o CC kernel/power/qos.o CC kernel/rcu/tiny.o CC mm/swap.o CC mm/vmscan.o CC mm/shmem.o CC mm/util.o CC mm/mmzone.o CC kernel/irq/irqdesc.o CC mm/vmstat.o CC kernel/irq/handle.o CC mm/backing-dev.o CC kernel/irq/manage.o LD arch/avr32/kernel/built-in.o CC kernel/irq/spurious.o CC kernel/irq/resend.o CC mm/mm_init.o CC mm/mmu_context.o CC kernel/irq/dummychip.o CC kernel/irq/chip.o CC kernel/irq/autoprobe.o CC mm/percpu.o CC kernel/sched/core.o CC mm/slab_common.o CC kernel/irq/devres.o CC kernel/sched/loadavg.o CC kernel/sched/idle_task.o CC kernel/sched/clock.o CC mm/interval_tree.o CC kernel/sched/fair.o CC mm/vmacache.o CC mm/list_lru.o CC kernel/sched/rt.o CC kernel/sched/deadline.o CC mm/compaction.o CC mm/workingset.o CC kernel/sched/stop_task.o CC mm/debug.o CC kernel/sched/wait.o CC mm/gup.o CC security/commoncap.o CC kernel/sched/cputime.o CC fs/open.o CC kernel/sched/completion.o CC security/min_addr.o CC fs/read_write.o CC mm/highmem.o CC kernel/sched/swait.o CC mm/memory.o CC fs/file_table.o CC kernel/time/time.o CC fs/super.o CC kernel/time/timer.o CC mm/mincore.o CC fs/char_dev.o CC kernel/sched/idle.o CC mm/mlock.o CC kernel/time/hrtimer.o CC mm/mmap.o CC fs/stat.o CC mm/mprotect.o CC kernel/time/itimer.o CC mm/mremap.o CC fs/exec.o CC kernel/time/posix-timers.o CC mm/msync.o CC fs/pipe.o CC mm/rmap.o CC mm/pagewalk.o CC fs/ioctl.o CC kernel/time/timekeeping.o CC mm/vmalloc.o CC fs/fcntl.o CC fs/readdir.o CC mm/pgtable-generic.o CC kernel/time/posix-cpu-timers.o CC fs/namei.o CC mm/init-mm.o CC mm/bootmem.o CC fs/select.o CC mm/dmapool.o CC fs/dcache.o CC kernel/time/ntp.o CC mm/slub.o CC kernel/time/clocksource.o CC mm/quicklist.o CC fs/inode.o CC fs/attr.o CC fs/bad_inode.o CC kernel/time/jiffies.o CC fs/filesystems.o LD arch/avr32/mm/built-in.o CC fs/file.o CC kernel/time/timer_list.o CC fs/namespace.o CC kernel/time/timeconv.o CC fs/seq_file.o CC kernel/time/timecounter.o CC kernel/time/posix-clock.o LD crypto/built-in.o CC fs/xattr.o CC fs/libfs.o CC fs/fs-writeback.o CC kernel/time/alarmtimer.o CC fs/pnode.o CC kernel/time/clockevents.o CC fs/splice.o CC kernel/time/tick-common.o CC fs/sync.o CC fs/utimes.o LD arch/avr32/mach-at32ap/built-in.o CC fs/stack.o CC fs/fs_struct.o CC fs/statfs.o CC fs/fs_pin.o CC fs/nsfs.o CC fs/no-block.o LD block/built-in.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o LD fs/quota/built-in.o CC fs/anon_inodes.o CC fs/ramfs/inode.o LD kernel/rcu/built-in.o CC fs/ramfs/file-mmu.o LD fs/notify/dnotify/built-in.o LD fs/notify/inotify/built-in.o LD fs/notify/fanotify/built-in.o LD kernel/locking/built-in.o LD fs/notify/built-in.o LD sound/built-in.o LD firmware/built-in.o LD net/built-in.o LD drivers/amba/built-in.o LD drivers/bus/built-in.o LD drivers/auxdisplay/built-in.o /home/kisskb/slave/src/kernel/time/ntp.c: In function 'ntp_validate_timex': /home/kisskb/slave/src/kernel/time/ntp.c:707: warning: comparison is always false due to limited range of data type /home/kisskb/slave/src/kernel/time/ntp.c:709: warning: comparison is always false due to limited range of data type LD drivers/cdrom/built-in.o LD drivers/block/built-in.o LD drivers/clocksource/built-in.o LD kernel/printk/built-in.o LD drivers/firewire/built-in.o LD drivers/irqchip/built-in.o CC drivers/char/mem.o LD drivers/hwtracing/intel_th/built-in.o LD drivers/leds/built-in.o LD drivers/idle/built-in.o CC drivers/gpio/devres.o CC drivers/char/random.o CC drivers/char/misc.o LD kernel/power/built-in.o CC drivers/gpio/gpiolib.o LD drivers/macintosh/built-in.o LD drivers/hsi/clients/built-in.o CC drivers/gpio/gpiolib-legacy.o CC drivers/clk/clk-devres.o LD drivers/gpu/vga/built-in.o LD drivers/hsi/controllers/built-in.o LD drivers/nfc/built-in.o LD drivers/mmc/built-in.o LD drivers/platform/built-in.o LD drivers/i2c/algos/built-in.o LD drivers/net/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/nvme/host/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/char/agp/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/pwm/built-in.o LD drivers/clk/bcm/built-in.o LD drivers/mfd/built-in.o LD drivers/lguest/built-in.o LD drivers/power/built-in.o LD drivers/clk/mvebu/built-in.o LD drivers/hsi/built-in.o LD drivers/clk/ti/built-in.o LD drivers/nvme/built-in.o LD drivers/i2c/built-in.o LD drivers/firmware/built-in.o CC drivers/base/component.o CC drivers/base/core.o LD arch/avr32/lib/built-in.o CC drivers/base/bus.o AS arch/avr32/lib/__avr32_asr64.o LD drivers/video/backlight/built-in.o LD drivers/soc/bcm/built-in.o LD drivers/tty/vt/built-in.o CC drivers/base/dd.o AS arch/avr32/lib/__avr32_lsl64.o /home/kisskb/slave/src/kernel/time/time.c: In function 'SyS_settimeofday': /home/kisskb/slave/src/kernel/time/time.c:197: warning: 'new_ts.tv_sec' may be used uninitialized in this function /home/kisskb/slave/src/kernel/time/time.c:197: note: 'new_ts.tv_sec' was declared here /home/kisskb/slave/src/kernel/time/time.c:197: warning: 'new_ts.tv_nsec' may be used uninitialized in this function /home/kisskb/slave/src/kernel/time/time.c:197: note: 'new_ts.tv_nsec' was declared here LD drivers/tty/ipwireless/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/misc/cb710/built-in.o LD kernel/irq/built-in.o AS arch/avr32/lib/__avr32_lsr64.o LD drivers/tty/serial/built-in.o AS arch/avr32/lib/clear_user.o LD drivers/misc/eeprom/built-in.o CC drivers/base/syscore.o AS arch/avr32/lib/copy_user.o AS arch/avr32/lib/csum_partial.o LD drivers/misc/ti-st/built-in.o CC drivers/base/driver.o CC drivers/base/class.o LD drivers/tty/built-in.o AS arch/avr32/lib/csum_partial_copy_generic.o LD drivers/soc/built-in.o LD drivers/gpu/drm/i2c/built-in.o CC drivers/base/platform.o CC arch/avr32/lib/delay.o LD drivers/gpu/drm/tilcdc/built-in.o CC drivers/base/cpu.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o LD drivers/gpu/drm/panel/built-in.o AS arch/avr32/lib/findbit.o AS arch/avr32/lib/io-readsb.o AS arch/avr32/lib/io-readsl.o LD drivers/video/fbdev/core/built-in.o CC drivers/base/firmware.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC drivers/base/init.o LD drivers/misc/mic/bus/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC drivers/base/map.o LD drivers/media/firewire/built-in.o AS arch/avr32/lib/io-readsw.o AS arch/avr32/lib/io-writesb.o AS arch/avr32/lib/io-writesl.o LD drivers/media/mmc/siano/built-in.o LD drivers/misc/mic/built-in.o AS arch/avr32/lib/io-writesw.o LD drivers/gpu/drm/omapdrm/built-in.o LD drivers/media/i2c/soc_camera/built-in.o CC drivers/base/devres.o CC drivers/base/attribute_container.o LD drivers/media/tuners/built-in.o AS arch/avr32/lib/memcpy.o AS arch/avr32/lib/memset.o LD drivers/media/mmc/built-in.o LD drivers/misc/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/i2c/built-in.o AS arch/avr32/lib/strncpy_from_user.o AS arch/avr32/lib/strnlen_user.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/media/common/b2c2/built-in.o CC drivers/base/transport_class.o CC drivers/base/topology.o LD drivers/media/common/saa7146/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/media/rc/built-in.o CC drivers/base/container.o LD drivers/media/platform/built-in.o LD drivers/media/common/siano/built-in.o CC drivers/base/property.o LD drivers/gpu/drm/built-in.o CC drivers/base/cacheinfo.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC lib/lockref.o LD drivers/media/common/v4l2-tpg/built-in.o CC drivers/base/dma-mapping.o CC lib/bcd.o LD virt/lib/built-in.o CC lib/div64.o CC drivers/base/power/clock_ops.o LD drivers/media/common/built-in.o CC lib/sort.o LD drivers/video/fbdev/omap2/built-in.o LD virt/built-in.o CC lib/parser.o LD drivers/gpu/built-in.o LD drivers/video/fbdev/built-in.o CC lib/halfmd4.o LD drivers/media/usb/s2255/built-in.o CC lib/debug_locks.o LD drivers/media/usb/b2c2/built-in.o CC lib/random32.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/siano/built-in.o CC lib/bust_spinlocks.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/video/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o CC lib/kasprintf.o LD drivers/media/usb/zr364xx/built-in.o LD security/built-in.o CC lib/bitmap.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/mantis/built-in.o CC lib/scatterlist.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/saa7146/built-in.o CC lib/gcd.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/smipcie/built-in.o CC lib/lcm.o LD drivers/media/usb/built-in.o LD fs/ramfs/ramfs.o CC lib/list_sort.o CC lib/uuid.o LD fs/ramfs/built-in.o CC lib/flex_array.o CC lib/iov_iter.o CC lib/clz_ctz.o LD drivers/media/pci/built-in.o CC lib/bsearch.o CC lib/find_bit.o CC lib/llist.o CC lib/memweight.o CC lib/kfifo.o CC lib/percpu-refcount.o CC lib/percpu_ida.o LD drivers/clk/built-in.o CC lib/rhashtable.o LD drivers/media/built-in.o CC lib/reciprocal_div.o CC lib/once.o CC lib/string_helpers.o CC lib/hexdump.o CC lib/kstrtox.o CC lib/iomap_copy.o AR arch/avr32/lib/lib.a CC lib/devres.o CC lib/hweight.o CC lib/genalloc.o CC lib/atomic64.o CC lib/argv_split.o CC lib/cmdline.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/decompress.o CC lib/dma-noop.o CC lib/dump_stack.o CC lib/earlycpio.o CC lib/extable.o CC lib/idr.o CC lib/int_sqrt.o CC lib/flex_proportions.o CC lib/ioremap.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC lib/klist.o CC lib/kobject.o CC lib/kobject_uevent.o CC lib/md5.o CC lib/nmi_backtrace.o CC lib/nodemask.o CC lib/plist.o CC lib/radix-tree.o CC lib/ratelimit.o CC lib/rbtree.o CC lib/seq_buf.o CC lib/sha1.o CC lib/show_mem.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o LD drivers/base/power/built-in.o /home/kisskb/slave/src/fs/splice.c: In function 'iter_file_splice_write': /home/kisskb/slave/src/fs/splice.c:966: warning: 'ret' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c: In function '__d_move': /home/kisskb/slave/src/fs/dcache.c:2853: warning: 'n' may be used uninitialized in this function LD drivers/char/built-in.o /home/kisskb/slave/src/fs/dcache.c: In function 'd_splice_alias': /home/kisskb/slave/src/fs/dcache.c:2605: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2605: note: 'n' was declared here LD kernel/sched/built-in.o LD drivers/gpio/built-in.o LD drivers/base/built-in.o LD drivers/built-in.o /home/kisskb/slave/src/fs/dcache.c: In function 'd_add': /home/kisskb/slave/src/fs/dcache.c:2605: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2605: note: 'n' was declared here LD fs/built-in.o /home/kisskb/slave/src/kernel/time/timekeeping.c: In function 'get_device_system_crosststamp': /home/kisskb/slave/src/kernel/time/timekeeping.c:1048: warning: 'cs_was_changed_seq' may be used uninitialized in this function AR lib/lib.a LD lib/built-in.o LD kernel/time/built-in.o LD kernel/built-in.o /home/kisskb/slave/src/mm/page-writeback.c: In function 'balance_dirty_pages_ratelimited': /home/kisskb/slave/src/mm/page-writeback.c:1601: warning: 'writeback' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1593: note: 'writeback' was declared here /home/kisskb/slave/src/mm/page-writeback.c:1602: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1593: note: 'filepages' was declared here /home/kisskb/slave/src/mm/page-writeback.c:1602: warning: 'headroom' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1593: note: 'headroom' was declared here /home/kisskb/slave/src/mm/page-writeback.c: In function 'wb_over_bg_thresh': /home/kisskb/slave/src/mm/page-writeback.c:1929: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1929: warning: 'headroom' is used uninitialized in this function LD mm/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 LD vmlinux virt/built-in.o: warning: input is not relaxable SYSMAP System.map OBJCOPY arch/avr32/boot/images/vmlinux.bin GZIP arch/avr32/boot/images/vmlinux.gz UIMAGE arch/avr32/boot/images/uImage OBJCOPY arch/avr32/boot/images/vmlinux.elf /opt/cross/kisskb/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __ksymtab_strings+0xffffffff80000000 never used /opt/cross/kisskb/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __kcrctab_gpl+0xffffffff80000000 never used /opt/cross/kisskb/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __kcrctab+0xffffffff80000000 never used /opt/cross/kisskb/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __ksymtab_gpl+0xffffffff80000000 never used /opt/cross/kisskb/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __ksymtab+0xffffffff80000000 never used Image Name: Linux-4.7.0-rc6+ Created: Mon Jul 11 13:50:36 2016 Image Type: AVR32 Linux Kernel Image (gzip compressed) Data Size: 365039 Bytes = 356.48 kB = 0.35 MB Load Address: 10000000 Entry Point: 90000000 Image arch/avr32/boot/images/uImage is ready make[1]: Leaving directory `/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32' Completed OK # rm -rf /home/kisskb/slave/build/linus_avr32-allnoconfig_avr32 # Build took: 0:00:10.530533

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