Buildresult: linus/avr32-allnoconfig/avr32 built on Mar 21 2016, 08:31

kisskb

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Status:	OK
Date/Time:	Mar 21 2016, 08:31
Duration:	0:00:11.016095
Builder:	p82
Revision:	x86/kallsyms: fix GOLD link failure with new relative kallsyms table format (`142b9e6c9de0fd7c0dff9a1d4a25390de46abf5e)`
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 (14) 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/fs/splice.c:966: warning: 'ret' 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:1594: warning: 'writeback' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1595: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1595: warning: 'headroom' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1921: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1921: warning: 'headroom' is used uninitialized in this function virt/built-in.o: warning: input is not relaxable Full Log # git rev-parse -q --verify 142b9e6c9de0fd7c0dff9a1d4a25390de46abf5e^{commit} 142b9e6c9de0fd7c0dff9a1d4a25390de46abf5e already have revision, skipping fetch # git checkout -q -f -B kisskb 142b9e6c9de0fd7c0dff9a1d4a25390de46abf5e # git clean -qxdf # git log -1 commit 142b9e6c9de0fd7c0dff9a1d4a25390de46abf5e Author: Ard Biesheuvel <ard.biesheuvel@linaro.org> Date: Fri Mar 18 10:04:37 2016 +0100 x86/kallsyms: fix GOLD link failure with new relative kallsyms table format Commit 2213e9a66bb8 ("kallsyms: add support for relative offsets in kallsyms address table") changed the default kallsyms symbol table format to use relative references rather than absolute addresses. This reduces the size of the kallsyms symbol table by 50% on 64-bit architectures, and further reduces the size of the relocation tables used by relocatable kernels. Since the memory footprint of the static kernel image is always much smaller than 4 GB, these relative references are assumed to be representable in 32 bits, even when the native word size is 64 bits. On 64-bit architectures, this obviously only works if the distance between each relative reference and the chosen anchor point is representable in 32 bits, and so the table generation code in scripts/kallsyms.c scans the table for the lowest value that is covered by the kernel text, and selects it as the anchor point. However, when using the GOLD linker rather than the default BFD linker to build the x86_64 kernel, the symbol phys_offset_64, which is the result of arithmetic defined in the linker script, is emitted as a 'T' rather than an 'A' type symbol, resulting in scripts/kallsyms.c to mistake it for a suitable anchor point, even though it is far away from the actual kernel image in the virtual address space. This results in out-of-range warnings from scripts/kallsyms.c and a broken build. So let's align with the BFD linker, and emit the phys_offset_[32\|64] symbols as absolute symbols explicitly. Note that the out of range issue does not exist on 32-bit x86, but this patch changes both symbols for symmetry. Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Kees Cook <keescook@chromium.org> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-gcc --version # < git log --format=%s --max-count=1 142b9e6c9de0fd7c0dff9a1d4a25390de46abf5e # < make -j 240 ARCH=avr32 O=/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32 CROSS_COMPILE=/opt/cross/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/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/preempt.h WRAP arch/avr32/include/generated/asm/sections.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 CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.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 WRAP arch/avr32/include/generated/uapi/asm/poll.h WRAP arch/avr32/include/generated/uapi/asm/resource.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 init/mounts.o LD init/built-in.o LD arch/avr32/boards/atstk1000/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o LD certs/built-in.o CC kernel/cpu.o CC kernel/exit.o CC kernel/softirq.o CC kernel/resource.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 CC kernel/workqueue.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 LD arch/avr32/mach-at32ap/built-in.o CC kernel/ksysfs.o CC kernel/cred.o CC kernel/reboot.o CC kernel/async.o CC kernel/range.o CC kernel/smpboot.o LD arch/avr32/kernel/built-in.o CC kernel/memremap.o CC kernel/up.o LD kernel/livepatch/built-in.o CC kernel/printk/printk.o CC kernel/locking/mutex.o CC kernel/rcu/update.o CC kernel/power/qos.o CC kernel/rcu/sync.o CC kernel/locking/semaphore.o CC kernel/irq/irqdesc.o CC kernel/locking/rwsem.o CC kernel/rcu/tiny.o CC kernel/locking/rwsem-spinlock.o CC kernel/locking/percpu-rwsem.o CC kernel/irq/handle.o CC kernel/irq/resend.o CC kernel/irq/spurious.o CC kernel/irq/chip.o CC kernel/irq/manage.o CC kernel/irq/dummychip.o CC kernel/irq/devres.o CC kernel/sched/core.o CC kernel/irq/autoprobe.o CC kernel/sched/loadavg.o LD ipc/built-in.o CC kernel/sched/clock.o CC mm/filemap.o CC mm/mempool.o CC mm/maccess.o CC kernel/sched/cputime.o CC kernel/time/time.o CC mm/page_alloc.o CC mm/page-writeback.o CC kernel/time/timer.o CC kernel/time/hrtimer.o CC mm/readahead.o CC kernel/time/itimer.o CC mm/oom_kill.o CC kernel/sched/idle_task.o CC kernel/sched/fair.o CC mm/swap.o CC kernel/sched/rt.o CC kernel/time/posix-timers.o CC kernel/time/posix-cpu-timers.o CC mm/truncate.o CC kernel/time/timekeeping.o CC kernel/sched/deadline.o CC mm/vmscan.o CC mm/shmem.o LD arch/avr32/mm/built-in.o CC mm/util.o CC kernel/sched/wait.o CC kernel/sched/stop_task.o CC mm/mmzone.o CC kernel/time/ntp.o CC kernel/sched/swait.o CC kernel/time/clocksource.o CC mm/vmstat.o CC mm/backing-dev.o CC kernel/sched/completion.o CC kernel/sched/idle.o CC mm/mm_init.o CC kernel/time/jiffies.o CC kernel/time/timer_list.o CC security/commoncap.o CC mm/mmu_context.o CC fs/open.o CC security/min_addr.o CC kernel/time/timeconv.o CC mm/percpu.o CC fs/read_write.o CC mm/slab_common.o CC kernel/time/timecounter.o CC fs/file_table.o CC mm/compaction.o CC kernel/time/posix-clock.o CC mm/vmacache.o CC fs/super.o CC kernel/time/alarmtimer.o CC mm/interval_tree.o CC kernel/time/clockevents.o CC fs/stat.o CC mm/list_lru.o CC fs/char_dev.o CC mm/workingset.o CC kernel/time/tick-common.o CC mm/debug.o CC mm/gup.o CC mm/highmem.o CC fs/exec.o CC mm/memory.o CC fs/pipe.o CC fs/namei.o CC fs/fcntl.o CC mm/mincore.o CC fs/ioctl.o CC mm/mlock.o CC mm/mmap.o CC mm/mprotect.o CC mm/mremap.o CC fs/readdir.o CC mm/msync.o CC fs/select.o CC fs/dcache.o CC fs/inode.o CC fs/attr.o CC fs/bad_inode.o CC fs/file.o CC mm/rmap.o CC fs/filesystems.o LD crypto/built-in.o CC fs/namespace.o CC mm/vmalloc.o CC fs/seq_file.o CC fs/xattr.o CC fs/libfs.o CC fs/fs-writeback.o CC mm/pagewalk.o CC fs/pnode.o CC fs/splice.o CC fs/sync.o CC fs/utimes.o CC mm/pgtable-generic.o CC mm/init-mm.o CC fs/stack.o CC mm/bootmem.o CC fs/fs_struct.o CC mm/dmapool.o CC mm/slub.o CC fs/statfs.o CC fs/fs_pin.o CC mm/quicklist.o LD block/built-in.o CC fs/nsfs.o CC fs/no-block.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o LD fs/quota/built-in.o CC fs/ramfs/inode.o CC fs/ramfs/file-mmu.o LD fs/notify/fanotify/built-in.o LD fs/notify/inotify/built-in.o LD fs/notify/dnotify/built-in.o LD kernel/rcu/built-in.o LD fs/notify/built-in.o LD sound/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 firmware/built-in.o LD kernel/locking/built-in.o LD drivers/amba/built-in.o LD drivers/block/built-in.o LD drivers/auxdisplay/built-in.o LD drivers/bus/built-in.o LD drivers/cdrom/built-in.o LD kernel/printk/built-in.o LD net/built-in.o LD drivers/clocksource/built-in.o CC drivers/char/mem.o CC drivers/char/misc.o CC drivers/char/random.o CC drivers/clk/clk-devres.o LD drivers/idle/built-in.o LD drivers/irqchip/built-in.o LD drivers/firewire/built-in.o LD drivers/hwtracing/intel_th/built-in.o LD drivers/leds/built-in.o LD drivers/char/agp/built-in.o LD drivers/clk/bcm/built-in.o LD drivers/macintosh/built-in.o CC drivers/gpio/devres.o LD drivers/lguest/built-in.o LD drivers/hsi/clients/built-in.o LD drivers/hsi/controllers/built-in.o CC drivers/base/component.o CC drivers/gpio/gpiolib-legacy.o CC drivers/gpio/gpiolib.o LD drivers/mfd/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/gpu/vga/built-in.o CC drivers/base/core.o LD drivers/mmc/built-in.o LD drivers/i2c/algos/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/hsi/built-in.o LD drivers/net/built-in.o CC drivers/base/bus.o LD drivers/firmware/broadcom/built-in.o LD drivers/nfc/built-in.o CC drivers/base/dd.o LD drivers/firmware/built-in.o LD kernel/power/built-in.o CC drivers/base/syscore.o LD drivers/platform/built-in.o LD drivers/power/built-in.o LD drivers/nvme/host/built-in.o LD drivers/pwm/built-in.o CC drivers/base/driver.o LD drivers/i2c/built-in.o CC drivers/base/class.o LD drivers/nvme/built-in.o CC drivers/base/platform.o CC drivers/base/cpu.o CC drivers/base/firmware.o CC drivers/base/init.o CC drivers/base/map.o LD drivers/misc/cb710/built-in.o LD drivers/tty/ipwireless/built-in.o CC drivers/base/devres.o LD drivers/media/firewire/built-in.o LD drivers/tty/serial/built-in.o LD drivers/tty/vt/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC drivers/base/attribute_container.o LD drivers/soc/fsl/built-in.o LD drivers/soc/bcm/built-in.o LD drivers/media/tuners/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/video/backlight/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o CC drivers/base/transport_class.o LD drivers/gpu/drm/panel/built-in.o LD drivers/misc/eeprom/built-in.o LD kernel/irq/built-in.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/mmc/siano/built-in.o CC drivers/base/topology.o LD drivers/soc/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/tty/built-in.o LD drivers/misc/ti-st/built-in.o CC drivers/base/container.o LD drivers/media/mmc/built-in.o LD drivers/media/rc/keymaps/built-in.o CC drivers/base/property.o LD drivers/media/i2c/built-in.o CC drivers/base/cacheinfo.o LD drivers/media/platform/omap/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/misc/mic/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/siano/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o LD drivers/media/rc/built-in.o CC drivers/base/dma-mapping.o LD drivers/gpu/drm/omapdrm/built-in.o LD drivers/media/common/built-in.o LD drivers/misc/built-in.o LD drivers/video/fbdev/core/built-in.o LD arch/avr32/lib/built-in.o LD drivers/media/platform/built-in.o CC drivers/base/power/clock_ops.o AS arch/avr32/lib/__avr32_asr64.o LD drivers/gpu/drm/built-in.o AS arch/avr32/lib/__avr32_lsl64.o LD drivers/gpu/built-in.o AS arch/avr32/lib/__avr32_lsr64.o AS arch/avr32/lib/clear_user.o AS arch/avr32/lib/copy_user.o AS arch/avr32/lib/csum_partial.o LD drivers/media/pci/b2c2/built-in.o CC lib/lockref.o AS arch/avr32/lib/csum_partial_copy_generic.o LD drivers/media/pci/dm1105/built-in.o LD fs/ramfs/ramfs.o CC lib/bcd.o CC arch/avr32/lib/delay.o AS arch/avr32/lib/findbit.o CC lib/div64.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD fs/ramfs/built-in.o AS arch/avr32/lib/io-readsb.o CC lib/sort.o CC lib/parser.o AS arch/avr32/lib/io-readsl.o LD drivers/media/pci/pluto2/built-in.o AS arch/avr32/lib/io-readsw.o CC lib/halfmd4.o LD drivers/media/pci/ngene/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o AS arch/avr32/lib/io-writesb.o CC lib/debug_locks.o AS arch/avr32/lib/io-writesl.o CC lib/random32.o LD drivers/media/pci/pt1/built-in.o LD virt/lib/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/b2c2/built-in.o AS arch/avr32/lib/io-writesw.o LD drivers/clk/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC lib/bust_spinlocks.o AS arch/avr32/lib/memcpy.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC lib/kasprintf.o CC lib/bitmap.o LD drivers/media/usb/stkwebcam/built-in.o AS arch/avr32/lib/memset.o AS arch/avr32/lib/strncpy_from_user.o LD drivers/media/usb/siano/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/smipcie/built-in.o CC lib/scatterlist.o LD drivers/media/pci/ttpci/built-in.o LD virt/built-in.o AS arch/avr32/lib/strnlen_user.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/media/pci/saa7146/built-in.o CC lib/gcd.o CC lib/iov_iter.o CC lib/list_sort.o CC lib/clz_ctz.o CC lib/lcm.o LD drivers/media/usb/ttusb-dec/built-in.o CC lib/flex_array.o CC lib/bsearch.o CC lib/uuid.o CC lib/find_bit.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/zr364xx/built-in.o CC lib/llist.o LD drivers/video/fbdev/built-in.o LD drivers/media/pci/built-in.o CC lib/memweight.o CC lib/kfifo.o LD drivers/media/usb/built-in.o LD drivers/video/built-in.o CC lib/percpu-refcount.o CC lib/percpu_ida.o CC lib/rhashtable.o CC lib/reciprocal_div.o CC lib/once.o CC lib/string_helpers.o CC lib/hexdump.o LD drivers/media/built-in.o CC lib/kstrtox.o CC lib/iomap_copy.o 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 LD security/built-in.o CC lib/dma-noop.o CC lib/dump_stack.o CC lib/earlycpio.o CC lib/extable.o CC lib/flex_proportions.o CC lib/idr.o CC lib/int_sqrt.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 LD drivers/base/power/built-in.o CC lib/plist.o CC lib/proportions.o CC lib/radix-tree.o CC lib/rbtree.o CC lib/ratelimit.o AR arch/avr32/lib/lib.a CC lib/seq_buf.o CC lib/sha1.o CC lib/string.o CC lib/show_mem.o CC lib/timerqueue.o CC lib/vsprintf.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 LD drivers/char/built-in.o LD kernel/sched/built-in.o LD drivers/base/built-in.o LD drivers/gpio/built-in.o LD drivers/built-in.o 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:1594: warning: 'writeback' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1586: note: 'writeback' was declared here /home/kisskb/slave/src/mm/page-writeback.c:1595: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1586: note: 'filepages' was declared here /home/kisskb/slave/src/mm/page-writeback.c:1595: warning: 'headroom' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1586: 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:1921: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1921: 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/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __ksymtab_strings+0xffffffff80000000 never used /opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __kcrctab_gpl+0xffffffff80000000 never used /opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __kcrctab+0xffffffff80000000 never used /opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __ksymtab_gpl+0xffffffff80000000 never used /opt/cross/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-4.5.0+ Created: Mon Mar 21 08:31:52 2016 Image Type: AVR32 Linux Kernel Image (gzip compressed) Data Size: 359830 Bytes = 351.40 kB = 0.34 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: 0:00:11.016095

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