Buildresult: linus/avr32-allnoconfig/avr32 built on Apr 8 2017, 18:02

kisskb

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Status:	OK
Date/Time:	Apr 8 2017, 18:02
Duration:	0:00:13.692473
Builder:	ka2
Revision:	orangefs: move features validation to fix filesystem hang (`cefdc26e86728812aea54248a534fd4a5da2a43d)`
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 (24) kernel/time/Kconfig:155:warning: range is invalid kernel/time/Kconfig:155:warning: range is invalid <stdin>:1325:2: warning: #warning syscall statx 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/printk/printk.c:161: warning: 'old' may be used uninitialized in this function /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:2773: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/kernel/time/timekeeping.c:1084: warning: 'cs_was_changed_seq' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2529: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2529: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/include/linux/dcache.h:591: warning: passing argument 1 of 'd_real' discards qualifiers from pointer target type /home/kisskb/slave/src/fs/splice.c:716: warning: 'ret' may be used uninitialized in this function /home/kisskb/slave/src/drivers/gpio/gpiolib.c:76: warning: 'gpiochip_irqchip_init_valid_mask' declared inline after being called /home/kisskb/slave/src/drivers/gpio/gpiolib.c:76: warning: previous declaration of 'gpiochip_irqchip_init_valid_mask' was here /home/kisskb/slave/src/drivers/gpio/gpiolib.c:77: warning: 'gpiochip_irqchip_free_valid_mask' declared inline after being called /home/kisskb/slave/src/drivers/gpio/gpiolib.c:77: warning: previous declaration of 'gpiochip_irqchip_free_valid_mask' was here /home/kisskb/slave/src/mm/page-writeback.c:1627: warning: 'writeback' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1628: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1628: warning: 'headroom' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1956: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1956: warning: 'headroom' is used uninitialized in this function virt/built-in.o: warning: input is not relaxable Full Log # git rev-parse -q --verify cefdc26e86728812aea54248a534fd4a5da2a43d^{commit} cefdc26e86728812aea54248a534fd4a5da2a43d already have revision, skipping fetch # git checkout -q -f -B kisskb cefdc26e86728812aea54248a534fd4a5da2a43d # git clean -qxdf # git log -1 commit cefdc26e86728812aea54248a534fd4a5da2a43d Author: Martin Brandenburg <martin@omnibond.com> Date: Thu Apr 6 18:11:00 2017 -0400 orangefs: move features validation to fix filesystem hang Without this fix (and another to the userspace component itself described later), the kernel will be unable to process any OrangeFS requests after the userspace component is restarted (due to a crash or at the administrator's behest). The bug here is that inside orangefs_remount, the orangefs_request_mutex is locked. When the userspace component restarts while the filesystem is mounted, it sends a ORANGEFS_DEV_REMOUNT_ALL ioctl to the device, which causes the kernel to send it a few requests aimed at synchronizing the state between the two. While this is happening the orangefs_request_mutex is locked to prevent any other requests going through. This is only half of the bugfix. The other half is in the userspace component which outright ignores(!) requests made before it considers the filesystem remounted, which is after the ioctl returns. Of course the ioctl doesn't return until after the userspace component responds to the request it ignores. The userspace component has been changed to allow ORANGEFS_VFS_OP_FEATURES regardless of the mount status. Mike Marshall says: "I've tested this patch against the fixed userspace part. This patch is real important, I hope it can make it into 4.11... Here's what happens when the userspace daemon is restarted, without the patch: ============================================= [ INFO: possible recursive locking detected ] [ 4.10.0-00007-ge98bdb3 #1 Not tainted ] --------------------------------------------- pvfs2-client-co/29032 is trying to acquire lock: (orangefs_request_mutex){+.+.+.}, at: service_operation+0x3c7/0x7b0 [orangefs] but task is already holding lock: (orangefs_request_mutex){+.+.+.}, at: dispatch_ioctl_command+0x1bf/0x330 [orangefs] CPU: 0 PID: 29032 Comm: pvfs2-client-co Not tainted 4.10.0-00007-ge98bdb3 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.9.3-1.fc25 04/01/2014 Call Trace: __lock_acquire+0x7eb/0x1290 lock_acquire+0xe8/0x1d0 mutex_lock_killable_nested+0x6f/0x6e0 service_operation+0x3c7/0x7b0 [orangefs] orangefs_remount+0xea/0x150 [orangefs] dispatch_ioctl_command+0x227/0x330 [orangefs] orangefs_devreq_ioctl+0x29/0x70 [orangefs] do_vfs_ioctl+0xa3/0x6e0 SyS_ioctl+0x79/0x90" Signed-off-by: Martin Brandenburg <martin@omnibond.com> Acked-by: Mike Marshall <hubcap@omnibond.com> Cc: stable@vger.kernel.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 cefdc26e86728812aea54248a534fd4a5da2a43d # < 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/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 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/ioctl.h WRAP arch/avr32/include/generated/uapi/asm/fcntl.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/param.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/poll.h CHK include/generated/uapi/linux/version.h WRAP arch/avr32/include/generated/uapi/asm/statfs.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 <stdin>:1325:2: warning: #warning syscall statx 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 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/hsmc.o CC arch/avr32/mach-at32ap/extint.o CC arch/avr32/mach-at32ap/hmatrix.o CC arch/avr32/mach-at32ap/at32ap700x.o CC arch/avr32/mach-at32ap/pio.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 CC arch/avr32/kernel/irq.o CC arch/avr32/kernel/signal.o AS arch/avr32/kernel/syscall-stubs.o CC arch/avr32/kernel/setup.o CC arch/avr32/kernel/ptrace.o CC arch/avr32/kernel/traps.o CC arch/avr32/kernel/ocd.o CC arch/avr32/kernel/cpu.o CC arch/avr32/kernel/process.o CC arch/avr32/kernel/time.o AS arch/avr32/kernel/switch_to.o LDS arch/avr32/kernel/vmlinux.lds AS arch/avr32/kernel/head.o AS arch/avr32/mm/clear_page.o CC arch/avr32/mm/ioremap.o CC arch/avr32/mm/fault.o CC arch/avr32/mm/init.o CC arch/avr32/mm/dma-coherent.o AS arch/avr32/mm/copy_page.o CC arch/avr32/mm/cache.o CC arch/avr32/mm/tlb.o LD certs/built-in.o CC kernel/exec_domain.o CC kernel/fork.o CC kernel/panic.o CC kernel/exit.o CC kernel/cpu.o CC kernel/softirq.o CC kernel/resource.o CC kernel/capability.o CC kernel/sysctl_binary.o CC kernel/sysctl.o CC kernel/workqueue.o CC kernel/sys.o CC kernel/user.o CC kernel/signal.o CC kernel/ptrace.o CC kernel/extable.o CC kernel/pid.o CC kernel/ksysfs.o CC kernel/kmod.o CC kernel/reboot.o CC kernel/async.o CC kernel/cred.o CC kernel/params.o CC kernel/notifier.o CC kernel/task_work.o CC kernel/smpboot.o CC kernel/range.o CC kernel/nsproxy.o CC kernel/sys_ni.o CC kernel/kthread.o CC kernel/ucount.o LD kernel/livepatch/built-in.o CC kernel/power/qos.o LD init/mounts.o LD init/built-in.o CC kernel/up.o LD arch/avr32/boards/atstk1000/built-in.o LD arch/avr32/mach-at32ap/built-in.o CC kernel/printk/printk.o CC kernel/rcu/update.o CC kernel/memremap.o CC kernel/locking/mutex.o CC kernel/irq/irqdesc.o CC kernel/locking/semaphore.o LD arch/avr32/mm/built-in.o CC kernel/irq/manage.o CC kernel/irq/handle.o CC kernel/rcu/sync.o CC kernel/locking/rwsem.o CC kernel/irq/spurious.o CC kernel/locking/percpu-rwsem.o CC kernel/sched/loadavg.o CC kernel/locking/rwsem-spinlock.o CC kernel/sched/core.o LD arch/avr32/kernel/built-in.o CC kernel/sched/clock.o CC kernel/sched/cputime.o CC kernel/rcu/tiny.o CC kernel/time/time.o CC kernel/time/timer.o CC kernel/sched/idle_task.o CC kernel/sched/fair.o LD ipc/built-in.o CC kernel/sched/rt.o CC kernel/sched/deadline.o CC kernel/sched/stop_task.o CC kernel/sched/swait.o CC kernel/sched/wait.o CC kernel/sched/idle.o CC kernel/time/hrtimer.o CC kernel/sched/completion.o CC kernel/time/timekeeping.o CC kernel/time/ntp.o CC mm/filemap.o CC mm/mempool.o CC kernel/irq/resend.o CC kernel/time/clocksource.o CC mm/oom_kill.o CC kernel/irq/chip.o CC kernel/time/jiffies.o CC mm/maccess.o CC security/commoncap.o CC security/min_addr.o CC mm/page_alloc.o CC mm/page-writeback.o CC kernel/time/timer_list.o CC kernel/irq/dummychip.o CC kernel/time/timeconv.o CC mm/readahead.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 CC fs/open.o CC fs/read_write.o CC fs/file_table.o CC fs/super.o CC fs/char_dev.o CC kernel/irq/devres.o CC kernel/irq/autoprobe.o LD kernel/locking/built-in.o CC kernel/time/timecounter.o CC mm/swap.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:161: warning: 'old' may be used uninitialized in this function CC kernel/time/alarmtimer.o CC mm/truncate.o CC mm/vmscan.o LD crypto/built-in.o LD kernel/rcu/built-in.o LD block/built-in.o CC fs/exec.o LD kernel/power/built-in.o CC fs/stat.o CC fs/pipe.o CC kernel/time/posix-stubs.o CC kernel/time/clockevents.o CC mm/shmem.o CC kernel/time/tick-common.o CC mm/util.o CC mm/mmzone.o CC mm/vmstat.o CC fs/namei.o CC fs/fcntl.o CC fs/ioctl.o CC fs/select.o CC fs/readdir.o LD kernel/printk/built-in.o CC mm/backing-dev.o CC mm/mm_init.o CC mm/mmu_context.o CC mm/percpu.o CC mm/slab_common.o CC mm/compaction.o CC mm/vmacache.o CC mm/swap_slots.o CC fs/dcache.o CC mm/interval_tree.o CC mm/list_lru.o CC mm/workingset.o CC fs/inode.o CC mm/debug.o CC fs/attr.o LD sound/built-in.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 kernel/sched/built-in.o LD kernel/irq/built-in.o CC mm/gup.o CC mm/highmem.o CC fs/bad_inode.o CC fs/file.o CC mm/memory.o CC mm/mincore.o CC mm/mlock.o CC fs/filesystems.o CC fs/namespace.o LD security/built-in.o LD firmware/built-in.o CC fs/seq_file.o /home/kisskb/slave/src/fs/dcache.c: In function '__d_move': /home/kisskb/slave/src/fs/dcache.c:2773: warning: 'n' may be used uninitialized in this function CC fs/xattr.o /home/kisskb/slave/src/kernel/time/timekeeping.c: In function 'get_device_system_crosststamp': /home/kisskb/slave/src/kernel/time/timekeeping.c:1084: warning: 'cs_was_changed_seq' may be used uninitialized in this function CC mm/mmap.o CC fs/libfs.o CC mm/mprotect.o CC fs/fs-writeback.o /home/kisskb/slave/src/fs/dcache.c: In function 'd_splice_alias': /home/kisskb/slave/src/fs/dcache.c:2529: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2529: note: 'n' was declared here CC fs/pnode.o CC fs/splice.o CC fs/sync.o CC mm/mremap.o CC fs/utimes.o CC fs/stack.o CC mm/msync.o /home/kisskb/slave/src/fs/dcache.c: In function 'd_add': /home/kisskb/slave/src/fs/dcache.c:2529: warning: 'n' may be used uninitialized in this function /home/kisskb/slave/src/fs/dcache.c:2529: note: 'n' was declared here CC fs/fs_struct.o LD net/built-in.o CC mm/page_vma_mapped.o CC mm/pagewalk.o CC mm/pgtable-generic.o CC mm/rmap.o CC fs/statfs.o CC mm/vmalloc.o CC fs/nsfs.o CC fs/fs_pin.o CC mm/dmapool.o /home/kisskb/slave/src/include/linux/dcache.h: In function 'd_real_inode': /home/kisskb/slave/src/include/linux/dcache.h:591: warning: passing argument 1 of 'd_real' discards qualifiers from pointer target type CC mm/bootmem.o CC mm/init-mm.o CC mm/slub.o CC fs/no-block.o CC mm/quicklist.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o LD drivers/amba/built-in.o LD fs/quota/built-in.o LD drivers/auxdisplay/built-in.o LD drivers/block/built-in.o LD drivers/cdrom/built-in.o LD drivers/bus/built-in.o CC fs/anon_inodes.o CC fs/ramfs/inode.o LD fs/notify/dnotify/built-in.o CC fs/ramfs/file-mmu.o LD fs/notify/fanotify/built-in.o LD drivers/char/ipmi/built-in.o LD fs/notify/inotify/built-in.o LD drivers/clocksource/built-in.o LD drivers/firewire/built-in.o AS arch/avr32/lib/__avr32_lsl64.o AS arch/avr32/lib/__avr32_asr64.o AS arch/avr32/lib/__avr32_lsr64.o LD fs/notify/built-in.o AS arch/avr32/lib/csum_partial.o AS arch/avr32/lib/copy_user.o AS arch/avr32/lib/clear_user.o CC drivers/char/misc.o CC drivers/char/random.o CC drivers/char/mem.o LD drivers/hwtracing/intel_th/built-in.o LD drivers/idle/built-in.o LD drivers/gpu/vga/built-in.o LD drivers/irqchip/built-in.o CC drivers/gpio/devres.o LD drivers/char/agp/built-in.o CC drivers/gpio/gpiolib.o /home/kisskb/slave/src/fs/splice.c: In function 'iter_file_splice_write': /home/kisskb/slave/src/fs/splice.c:716: warning: 'ret' may be used uninitialized in this function CC drivers/gpio/gpiolib-legacy.o CC drivers/clk/clk-devres.o AS arch/avr32/lib/csum_partial_copy_generic.o CC drivers/gpio/gpiolib-devprop.o LD drivers/lguest/built-in.o LD drivers/macintosh/built-in.o AS arch/avr32/lib/findbit.o LD drivers/mfd/built-in.o LD drivers/clk/bcm/built-in.o CC arch/avr32/lib/delay.o LD drivers/firmware/broadcom/built-in.o CC lib/lockref.o LD drivers/i2c/algos/built-in.o CC drivers/base/component.o CC lib/bcd.o CC drivers/base/core.o CC drivers/base/bus.o AS arch/avr32/lib/io-readsb.o LD drivers/i2c/busses/built-in.o CC lib/div64.o LD drivers/clk/mvebu/built-in.o AS arch/avr32/lib/io-readsl.o LD drivers/i2c/muxes/built-in.o LD drivers/clk/ti/built-in.o AS arch/avr32/lib/io-readsw.o LD drivers/firmware/meson/built-in.o CC lib/sort.o LD drivers/firmware/tegra/built-in.o LD drivers/mmc/built-in.o AS arch/avr32/lib/io-writesb.o CC drivers/base/dd.o LD drivers/gpu/drm/hisilicon/built-in.o LD drivers/i2c/built-in.o LD virt/lib/built-in.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/i2c/built-in.o CC drivers/base/syscore.o LD drivers/firmware/built-in.o AS arch/avr32/lib/io-writesl.o AS arch/avr32/lib/io-writesw.o AS arch/avr32/lib/memset.o AS arch/avr32/lib/strncpy_from_user.o LD drivers/net/built-in.o CC drivers/base/driver.o LD virt/built-in.o AS arch/avr32/lib/memcpy.o AS arch/avr32/lib/strnlen_user.o LD drivers/nfc/built-in.o LD drivers/clk/built-in.o LD drivers/misc/cb710/built-in.o CC lib/parser.o LD kernel/time/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC lib/debug_locks.o LD drivers/misc/ti-st/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD kernel/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC lib/kasprintf.o CC lib/bust_spinlocks.o CC lib/random32.o LD fs/ramfs/ramfs.o CC lib/bitmap.o LD fs/ramfs/built-in.o CC lib/scatterlist.o LD drivers/gpu/drm/panel/built-in.o LD drivers/power/built-in.o LD drivers/pci/dwc/built-in.o LD drivers/media/firewire/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/platform/built-in.o AR arch/avr32/lib/lib.a LD drivers/ptp/built-in.o CC drivers/base/class.o CC drivers/base/platform.o CC drivers/base/cpu.o LD drivers/misc/mic/built-in.o EXPORTS arch/avr32/lib/lib-ksyms.o CC drivers/base/map.o CC drivers/base/firmware.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/i2c/soc_camera/built-in.o CC drivers/base/init.o LD drivers/nvme/host/built-in.o CC drivers/base/devres.o LD drivers/media/spi/built-in.o LD drivers/media/tuners/built-in.o LD drivers/gpu/drm/built-in.o CC drivers/base/attribute_container.o LD drivers/nvme/target/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/mmc/built-in.o CC lib/gcd.o LD drivers/media/i2c/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/nvme/built-in.o LD drivers/misc/built-in.o LD arch/avr32/lib/built-in.o LD drivers/pwm/built-in.o CC lib/lcm.o CC drivers/base/transport_class.o LD drivers/media/platform/built-in.o LD drivers/media/rc/built-in.o CC lib/list_sort.o CC drivers/base/topology.o LD drivers/media/common/siano/built-in.o CC lib/uuid.o LD drivers/media/common/v4l2-tpg/built-in.o LD drivers/gpu/built-in.o CC lib/iov_iter.o LD drivers/media/common/saa7146/built-in.o CC lib/flex_array.o CC drivers/base/container.o CC lib/clz_ctz.o CC lib/llist.o CC lib/find_bit.o CC drivers/base/property.o CC lib/memweight.o CC lib/bsearch.o CC lib/kfifo.o LD drivers/media/common/built-in.o LD drivers/soc/bcm/built-in.o LD drivers/soc/fsl/built-in.o CC lib/percpu-refcount.o CC drivers/base/cacheinfo.o /home/kisskb/slave/src/drivers/gpio/gpiolib.c:76: warning: 'gpiochip_irqchip_init_valid_mask' declared inline after being called /home/kisskb/slave/src/drivers/gpio/gpiolib.c:76: warning: previous declaration of 'gpiochip_irqchip_init_valid_mask' was here /home/kisskb/slave/src/drivers/gpio/gpiolib.c:77: warning: 'gpiochip_irqchip_free_valid_mask' declared inline after being called /home/kisskb/slave/src/drivers/gpio/gpiolib.c:77: warning: previous declaration of 'gpiochip_irqchip_free_valid_mask' was here CC lib/reciprocal_div.o CC lib/rhashtable.o LD drivers/soc/built-in.o CC drivers/base/dma-mapping.o LD drivers/base/test/built-in.o CC lib/percpu_ida.o LD drivers/video/backlight/built-in.o CC lib/once.o CC drivers/base/power/clock_ops.o LD drivers/char/built-in.o CC lib/refcount.o LD drivers/tty/ipwireless/built-in.o LD drivers/tty/serial/built-in.o CC lib/string_helpers.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/pci/b2c2/built-in.o CC lib/hexdump.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/video/fbdev/core/built-in.o LD drivers/tty/vt/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/pci/ddbridge/built-in.o CC lib/kstrtox.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o CC lib/iomap_copy.o CC lib/devres.o CC lib/hweight.o LD drivers/tty/built-in.o LD drivers/media/usb/zr364xx/built-in.o CC lib/genalloc.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/saa7146/built-in.o CC lib/atomic64.o CC lib/chacha20.o CC lib/argv_split.o CC lib/ctype.o CC lib/cmdline.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/smipcie/built-in.o CC lib/flex_proportions.o CC lib/decompress.o CC lib/dump_stack.o CC lib/extable.o CC lib/earlycpio.o CC lib/dec_and_lock.o CC lib/idr.o CC lib/ioremap.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC lib/irq_regs.o CC lib/int_sqrt.o CC lib/is_single_threaded.o CC lib/kobject.o CC lib/kobject_uevent.o CC lib/klist.o LD drivers/media/pci/ttpci/built-in.o LD fs/built-in.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC lib/md5.o LD drivers/media/usb/built-in.o CC lib/nodemask.o CC lib/nmi_backtrace.o LD drivers/media/pci/built-in.o CC lib/radix-tree.o CC lib/plist.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC lib/rbtree.o CC lib/seq_buf.o LD drivers/gpio/built-in.o CC lib/ratelimit.o CC lib/show_mem.o CC lib/siphash.o CC lib/string.o LD drivers/video/fbdev/omap2/built-in.o CC lib/timerqueue.o CC lib/sha1.o CC lib/win_minmax.o CC lib/vsprintf.o LD drivers/base/power/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/video/built-in.o LD drivers/media/built-in.o LD drivers/base/built-in.o LD drivers/built-in.o AR lib/lib.a EXPORTS lib/lib-ksyms.o 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:1627: warning: 'writeback' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1619: note: 'writeback' was declared here /home/kisskb/slave/src/mm/page-writeback.c:1628: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1619: note: 'filepages' was declared here /home/kisskb/slave/src/mm/page-writeback.c:1628: warning: 'headroom' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1619: 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:1956: warning: 'filepages' is used uninitialized in this function /home/kisskb/slave/src/mm/page-writeback.c:1956: warning: 'headroom' is used uninitialized in this function LD mm/built-in.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD vmlinux.o MODPOST vmlinux.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-4.11.0-rc5+ Created: Sat Apr 8 18:02:33 2017 Image Type: AVR32 Linux Kernel Image (gzip compressed) Data Size: 374539 Bytes = 365.76 kB = 0.36 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: 0:00:13.692473

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