Buildresult: linus/avr32-allnoconfig/avr32 built on Aug 20 2016, 07:12

kisskb

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Status:	OK
Date/Time:	Aug 20 2016, 07:12
Duration:	0:00:11.281590
Builder:	ka2
Revision:	Make the hardened user-copy code depend on having a hardened allocator (`6040e57658eee6eb1315a26119101ca832d1f854)`
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 (18) kernel/time/Kconfig:155:warning: range is invalid kernel/time/Kconfig:155:warning: range is invalid /home/kisskb/slave/src/kernel/printk/printk.c:158: warning: 'old' may be used uninitialized in this function /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/dcache.c:2764: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2520: warning: 'n' 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:2520: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/kernel/time/timekeeping.c:1050: warning: 'cs_was_changed_seq' may be used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1626: warning: 'writeback' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1627: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1627: warning: 'headroom' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1954: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1954: warning: 'headroom' is used uninitialized in this function virt/built-in.o: warning: input is not relaxable Full Log # 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-4.2.4-nolibc/avr32-linux/bin/avr32-linux-gcc --version # < git log --format=%s --max-count=1 6040e57658eee6eb1315a26119101ca832d1f854 # < make -j 48 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 48 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 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/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/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/preempt.h WRAP arch/avr32/include/generated/asm/sections.h WRAP arch/avr32/include/generated/asm/device.h WRAP arch/avr32/include/generated/asm/irq_work.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/xor.h WRAP arch/avr32/include/generated/asm/word-at-a-time.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/mman.h WRAP arch/avr32/include/generated/uapi/asm/kvm_para.h WRAP arch/avr32/include/generated/uapi/asm/poll.h WRAP arch/avr32/include/generated/uapi/asm/param.h WRAP arch/avr32/include/generated/uapi/asm/resource.h WRAP arch/avr32/include/generated/uapi/asm/statfs.h WRAP arch/avr32/include/generated/uapi/asm/siginfo.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 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 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 UPD include/generated/compile.h CC init/version.o LD usr/built-in.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 AS arch/avr32/mach-at32ap/pm-at32ap700x.o CC arch/avr32/mach-at32ap/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 CC arch/avr32/kernel/irq.o CC arch/avr32/kernel/setup.o AS arch/avr32/kernel/syscall-stubs.o CC arch/avr32/kernel/ptrace.o CC arch/avr32/kernel/ocd.o CC arch/avr32/kernel/signal.o CC arch/avr32/kernel/process.o CC arch/avr32/kernel/traps.o CC arch/avr32/kernel/cpu.o AS arch/avr32/kernel/switch_to.o LDS arch/avr32/kernel/vmlinux.lds CC arch/avr32/kernel/time.o AS arch/avr32/kernel/head.o AS arch/avr32/mm/copy_page.o CC arch/avr32/mm/init.o CC arch/avr32/mm/dma-coherent.o AS arch/avr32/mm/clear_page.o CC arch/avr32/mm/ioremap.o CC arch/avr32/mm/cache.o CC arch/avr32/mm/tlb.o CC arch/avr32/mm/fault.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/sysctl.o CC kernel/capability.o CC kernel/workqueue.o CC kernel/ptrace.o CC kernel/pid.o CC kernel/sysctl_binary.o CC kernel/softirq.o CC kernel/kmod.o CC kernel/signal.o CC kernel/sys.o CC kernel/user.o CC kernel/task_work.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC kernel/kthread.o CC kernel/ksysfs.o CC kernel/notifier.o CC kernel/range.o CC kernel/extable.o CC kernel/params.o CC kernel/cred.o CC kernel/async.o CC kernel/reboot.o CC kernel/smpboot.o LD kernel/livepatch/built-in.o CC kernel/power/qos.o CC kernel/printk/printk.o CC kernel/up.o CC kernel/rcu/update.o CC kernel/memremap.o CC kernel/irq/irqdesc.o CC kernel/locking/mutex.o CC kernel/irq/handle.o LD arch/avr32/kernel/built-in.o LD arch/avr32/boards/atstk1000/built-in.o CC kernel/irq/manage.o CC kernel/rcu/sync.o CC kernel/irq/spurious.o CC kernel/rcu/tiny.o CC kernel/irq/resend.o CC kernel/locking/semaphore.o CC kernel/locking/rwsem.o CC kernel/sched/core.o CC kernel/irq/chip.o LD arch/avr32/mm/built-in.o CC kernel/irq/dummychip.o LD init/mounts.o CC kernel/locking/percpu-rwsem.o CC kernel/irq/devres.o LD init/built-in.o CC mm/filemap.o CC kernel/sched/loadavg.o CC kernel/time/timer.o CC kernel/time/time.o CC kernel/time/hrtimer.o CC mm/mempool.o CC kernel/time/itimer.o LD ipc/built-in.o CC kernel/sched/clock.o CC kernel/time/posix-timers.o CC kernel/sched/cputime.o CC kernel/time/posix-cpu-timers.o LD arch/avr32/mach-at32ap/built-in.o CC mm/oom_kill.o CC kernel/locking/rwsem-spinlock.o CC mm/maccess.o CC kernel/time/timekeeping.o CC mm/page_alloc.o CC kernel/irq/autoprobe.o CC kernel/time/clocksource.o CC kernel/time/ntp.o CC kernel/time/jiffies.o LD kernel/power/built-in.o CC mm/page-writeback.o CC kernel/sched/fair.o CC kernel/sched/idle_task.o CC mm/readahead.o CC security/commoncap.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:158: warning: 'old' may be used uninitialized in this function CC security/min_addr.o CC mm/truncate.o CC mm/swap.o CC kernel/sched/rt.o LD kernel/rcu/built-in.o CC kernel/sched/stop_task.o CC kernel/time/timer_list.o CC kernel/sched/deadline.o CC kernel/time/timeconv.o CC kernel/sched/wait.o CC kernel/sched/swait.o CC kernel/time/timecounter.o CC kernel/sched/completion.o CC kernel/time/posix-clock.o CC fs/open.o LD crypto/built-in.o CC kernel/time/alarmtimer.o CC fs/read_write.o LD kernel/printk/built-in.o CC kernel/time/clockevents.o CC fs/file_table.o CC mm/vmscan.o CC fs/super.o CC mm/shmem.o LD kernel/locking/built-in.o CC mm/util.o CC fs/char_dev.o LD kernel/irq/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 /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 CC fs/stat.o CC mm/mmzone.o CC kernel/time/tick-common.o LD block/built-in.o CC mm/vmstat.o CC kernel/sched/idle.o CC mm/backing-dev.o CC fs/exec.o CC mm/mm_init.o CC fs/pipe.o CC fs/namei.o CC mm/mmu_context.o CC fs/fcntl.o CC mm/percpu.o CC fs/ioctl.o CC fs/readdir.o CC mm/slab_common.o CC mm/compaction.o CC mm/vmacache.o CC mm/interval_tree.o CC mm/list_lru.o CC fs/select.o CC fs/dcache.o CC mm/workingset.o CC fs/inode.o CC mm/debug.o CC fs/attr.o CC mm/gup.o CC mm/highmem.o LD sound/built-in.o CC fs/bad_inode.o CC mm/memory.o CC mm/mincore.o CC mm/mlock.o CC fs/file.o CC mm/mmap.o CC fs/filesystems.o CC mm/mprotect.o CC fs/namespace.o CC mm/mremap.o CC fs/seq_file.o LD kernel/sched/built-in.o CC mm/msync.o CC fs/xattr.o CC mm/rmap.o LD security/built-in.o CC fs/libfs.o LD firmware/built-in.o CC fs/fs-writeback.o CC fs/pnode.o CC fs/splice.o CC mm/vmalloc.o CC fs/sync.o CC mm/pagewalk.o CC mm/pgtable-generic.o CC fs/utimes.o CC mm/init-mm.o CC mm/bootmem.o CC mm/dmapool.o CC fs/stack.o CC fs/fs_struct.o LD net/built-in.o CC fs/statfs.o CC fs/fs_pin.o CC mm/slub.o CC fs/nsfs.o CC fs/no-block.o CC mm/quicklist.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o LD fs/devpts/built-in.o LD drivers/block/built-in.o LD drivers/bus/built-in.o LD fs/exofs/built-in.o LD drivers/cdrom/built-in.o LD drivers/clocksource/built-in.o LD fs/quota/built-in.o CC fs/anon_inodes.o /home/kisskb/slave/src/fs/dcache.c: In function '__d_move': /home/kisskb/slave/src/fs/dcache.c:2764: warning: 'n' may be used uninitialized in this function CC fs/ramfs/inode.o LD drivers/firewire/built-in.o CC drivers/char/random.o CC drivers/char/mem.o CC fs/ramfs/file-mmu.o LD fs/notify/dnotify/built-in.o CC drivers/clk/clk-devres.o CC drivers/gpio/devres.o LD drivers/hwtracing/intel_th/built-in.o LD fs/notify/fanotify/built-in.o LD fs/notify/inotify/built-in.o CC drivers/char/misc.o LD drivers/firmware/broadcom/built-in.o LD fs/notify/built-in.o CC drivers/gpio/gpiolib.o LD drivers/irqchip/built-in.o LD drivers/idle/built-in.o LD drivers/lguest/built-in.o LD drivers/char/agp/built-in.o LD drivers/macintosh/built-in.o /home/kisskb/slave/src/fs/dcache.c: In function 'd_splice_alias': /home/kisskb/slave/src/fs/dcache.c:2520: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2520: note: 'n' was declared here LD drivers/firmware/built-in.o LD arch/avr32/lib/built-in.o AS arch/avr32/lib/__avr32_asr64.o CC drivers/base/component.o CC drivers/base/core.o CC drivers/base/bus.o LD drivers/i2c/algos/built-in.o LD drivers/mfd/built-in.o AS arch/avr32/lib/__avr32_lsl64.o AS arch/avr32/lib/__avr32_lsr64.o LD drivers/mmc/built-in.o LD drivers/i2c/busses/built-in.o CC drivers/gpio/gpiolib-legacy.o LD drivers/clk/bcm/built-in.o LD drivers/clk/mvebu/built-in.o LD drivers/net/built-in.o LD drivers/nfc/built-in.o LD drivers/clk/ti/built-in.o AS arch/avr32/lib/clear_user.o LD drivers/i2c/muxes/built-in.o AS arch/avr32/lib/csum_partial.o AS arch/avr32/lib/copy_user.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o AS arch/avr32/lib/csum_partial_copy_generic.o CC drivers/base/dd.o LD drivers/clk/built-in.o LD drivers/gpu/vga/built-in.o LD drivers/i2c/built-in.o CC drivers/base/syscore.o CC arch/avr32/lib/delay.o LD drivers/platform/built-in.o CC drivers/base/class.o CC drivers/base/driver.o LD drivers/pwm/built-in.o LD drivers/power/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/nvme/host/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/gpu/drm/i2c/built-in.o AS arch/avr32/lib/findbit.o AS arch/avr32/lib/io-readsb.o AS arch/avr32/lib/io-readsl.o CC drivers/base/platform.o AS arch/avr32/lib/io-readsw.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_add': /home/kisskb/slave/src/fs/dcache.c:2520: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2520: note: 'n' was declared here AS arch/avr32/lib/io-writesb.o LD drivers/nvme/target/built-in.o AS arch/avr32/lib/io-writesw.o LD fs/ramfs/ramfs.o AS arch/avr32/lib/io-writesl.o LD drivers/misc/lis3lv02d/built-in.o AS arch/avr32/lib/memcpy.o LD drivers/gpu/drm/panel/built-in.o AS arch/avr32/lib/memset.o CC drivers/base/cpu.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/misc/ti-st/built-in.o LD fs/ramfs/built-in.o LD drivers/soc/bcm/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD virt/lib/built-in.o CC lib/lockref.o LD drivers/video/backlight/built-in.o AS arch/avr32/lib/strnlen_user.o AS arch/avr32/lib/strncpy_from_user.o CC lib/div64.o CC lib/bcd.o LD drivers/misc/mic/bus/built-in.o LD drivers/nvme/built-in.o CC drivers/base/firmware.o CC drivers/base/init.o LD drivers/tty/ipwireless/built-in.o CC lib/sort.o LD virt/built-in.o LD drivers/misc/mic/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o LD drivers/tty/serial/built-in.o LD drivers/soc/fsl/built-in.o CC lib/parser.o LD drivers/misc/built-in.o LD drivers/media/firewire/built-in.o LD drivers/media/i2c/soc_camera/built-in.o CC lib/halfmd4.o LD drivers/tty/vt/built-in.o LD drivers/media/tuners/built-in.o CC drivers/base/map.o CC drivers/base/devres.o CC lib/debug_locks.o LD drivers/soc/built-in.o CC lib/random32.o AR arch/avr32/lib/lib.a LD drivers/media/mmc/siano/built-in.o CC drivers/base/transport_class.o CC drivers/base/attribute_container.o CC lib/bust_spinlocks.o LD drivers/gpu/drm/omapdrm/built-in.o LD drivers/media/platform/omap/built-in.o CC lib/kasprintf.o CC drivers/base/topology.o LD drivers/tty/built-in.o LD drivers/media/i2c/built-in.o LD drivers/media/rc/keymaps/built-in.o CC drivers/base/container.o LD drivers/video/fbdev/core/built-in.o LD drivers/media/mmc/built-in.o CC drivers/base/property.o LD drivers/media/platform/built-in.o LD drivers/media/common/v4l2-tpg/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/common/siano/built-in.o CC lib/bitmap.o CC lib/scatterlist.o CC lib/gcd.o LD drivers/gpu/drm/built-in.o CC lib/lcm.o CC drivers/base/cacheinfo.o CC lib/list_sort.o CC drivers/base/dma-mapping.o CC lib/iov_iter.o CC lib/clz_ctz.o CC lib/flex_array.o CC lib/uuid.o CC drivers/base/power/clock_ops.o CC lib/find_bit.o CC lib/bsearch.o LD drivers/media/common/built-in.o CC lib/llist.o CC lib/memweight.o CC lib/kfifo.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/gpu/built-in.o CC lib/percpu-refcount.o CC lib/percpu_ida.o CC lib/string_helpers.o CC lib/reciprocal_div.o CC lib/once.o LD fs/built-in.o CC lib/rhashtable.o LD drivers/char/built-in.o CC lib/devres.o CC lib/hexdump.o CC lib/iomap_copy.o CC lib/kstrtox.o CC lib/hweight.o CC lib/genalloc.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC lib/atomic64.o CC lib/chacha20.o CC lib/argv_split.o CC lib/cmdline.o CC lib/ctype.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/pci/b2c2/built-in.o CC lib/dec_and_lock.o LD drivers/video/fbdev/omap2/built-in.o CC lib/decompress.o LD drivers/media/usb/dvb-usb/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:1050: warning: 'cs_was_changed_seq' may be used uninitialized in this function CC lib/dma-noop.o CC lib/dump_stack.o CC lib/earlycpio.o LD drivers/media/pci/ddbridge/built-in.o CC lib/extable.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/pci/mantis/built-in.o CC lib/flex_proportions.o LD drivers/media/usb/s2255/built-in.o CC lib/int_sqrt.o CC lib/idr.o CC lib/ioremap.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC lib/klist.o LD drivers/base/power/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/video/built-in.o CC lib/kobject.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o CC lib/md5.o CC lib/kobject_uevent.o LD drivers/media/usb/ttusb-dec/built-in.o CC lib/nmi_backtrace.o CC lib/nodemask.o LD drivers/gpio/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/pci/pt3/built-in.o CC lib/plist.o CC lib/radix-tree.o CC lib/ratelimit.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o CC lib/rbtree.o CC lib/seq_buf.o LD drivers/media/pci/ttpci/built-in.o CC lib/sha1.o CC lib/show_mem.o CC lib/timerqueue.o CC lib/string.o CC lib/vsprintf.o LD drivers/media/usb/built-in.o LD drivers/media/pci/built-in.o LD drivers/media/built-in.o LD drivers/base/built-in.o LD drivers/built-in.o LD kernel/time/built-in.o LD kernel/built-in.o AR lib/lib.a LD lib/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:1626: warning: 'writeback' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1618: note: 'writeback' was declared here /home/kisskb/slave/src/mm/page-writeback.c:1627: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1618: note: 'filepages' was declared here /home/kisskb/slave/src/mm/page-writeback.c:1627: warning: 'headroom' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1618: 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:1954: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1954: 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 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 UIMAGE arch/avr32/boot/images/uImage Image Name: Linux-4.8.0-rc2+ Created: Sat Aug 20 07:12:23 2016 Image Type: AVR32 Linux Kernel Image (gzip compressed) Data Size: 371705 Bytes = 362.99 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: 0:00:11.281590

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