# git rev-parse -q --verify 2a62ec0af2ed3758dd4535eb58527f63ba6549ad^{commit} 2a62ec0af2ed3758dd4535eb58527f63ba6549ad already have revision, skipping fetch # git checkout -q -f -B kisskb 2a62ec0af2ed3758dd4535eb58527f63ba6549ad # git clean -qxdf # git log -1 commit 2a62ec0af2ed3758dd4535eb58527f63ba6549ad Merge: 63cf207 7f6aff3 Author: Linus Torvalds Date: Fri Mar 11 10:21:32 2016 -0800 Merge tag 'xfs-for-linus-4.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs Pull xfs fixes from Dave Chinner: "This is a fix for a regression introduced in 4.5-rc1 by the new torn log write detection code. The regression only affects people moving a clean filesystem between machines/kernels of different architecture (such as changing between 32 bit and 64 bit kernels), but this is the recommended (and only!) safe way to migrate a filesystem between architectures so we really need to ensure it works. The changes are larger than I'd prefer right at the end of the release cycle, but the majority of the change is just factoring code to enable the detection of a clean log at the correct time to avoid this issue. Changes: - Only perform torn log write detection on dirty logs. This prevents failures being detected due to a clean filesystem being moved between machines or kernels of different architectures (e.g. 32 -> 64 bit, BE -> LE, etc). This fixes a regression introduced by the torn log write detection in 4.5-rc1" * tag 'xfs-for-linus-4.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: xfs: only run torn log write detection on dirty logs xfs: refactor in-core log state update to helper xfs: refactor unmount record detection into helper xfs: separate log head record discovery from verification # < /opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version # < git log --format=%s --max-count=1 2a62ec0af2ed3758dd4535eb58527f63ba6549ad # < make -j 48 ARCH=mips O=/home/kisskb/slave/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- allnoconfig # make -j 48 ARCH=mips O=/home/kisskb/slave/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_mips-allnoconfig_mips' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/mips/include/generated/asm/cputime.h WRAP arch/mips/include/generated/asm/current.h WRAP arch/mips/include/generated/asm/dma-contiguous.h WRAP arch/mips/include/generated/asm/irq_work.h WRAP arch/mips/include/generated/asm/emergency-restart.h WRAP arch/mips/include/generated/asm/mcs_spinlock.h WRAP arch/mips/include/generated/asm/local64.h WRAP arch/mips/include/generated/asm/mm-arch-hooks.h WRAP arch/mips/include/generated/asm/parport.h WRAP arch/mips/include/generated/asm/mutex.h WRAP arch/mips/include/generated/asm/percpu.h WRAP arch/mips/include/generated/asm/preempt.h WRAP arch/mips/include/generated/asm/sections.h WRAP arch/mips/include/generated/asm/segment.h WRAP arch/mips/include/generated/asm/serial.h WRAP arch/mips/include/generated/asm/trace_clock.h WRAP arch/mips/include/generated/asm/word-at-a-time.h WRAP arch/mips/include/generated/asm/xor.h WRAP arch/mips/include/generated/asm/user.h WRAP arch/mips/include/generated/uapi/asm/ipcbuf.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h Using /home/kisskb/slave/src as source for kernel HOSTCC scripts/sortextable 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/mips/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 LD arch/mips/net/built-in.o CC arch/mips/sgi-ip22/ip22-mc.o CC arch/mips/sgi-ip22/ip22-hpc.o CC arch/mips/mm/cache.o CC arch/mips/mm/dma-default.o awk: /home/kisskb/slave/src/scripts/ld-version.sh: line 4: regular expression compile failed (missing '(') .*) CC arch/mips/sgi-ip22/ip22-time.o LD certs/built-in.o CC arch/mips/mm/fault.o CC arch/mips/mm/init.o /bin/sh: 1: [: -lt: unexpected operator AS arch/mips/mm/page-funcs.o CC arch/mips/mm/tlbex.o CC arch/mips/mm/mmap.o CC arch/mips/mm/page.o CC arch/mips/sgi-ip22/ip22-int.o CC arch/mips/sgi-ip22/ip22-setup.o CC arch/mips/sgi-ip22/ip22-reset.o CC arch/mips/sgi-ip22/ip22-nvram.o CC arch/mips/mm/extable.o CC arch/mips/mm/gup.o CC arch/mips/mm/ioremap.o CC arch/mips/sgi-ip22/ip22-platform.o CC arch/mips/mm/pgtable-32.o CC arch/mips/mm/c-r4k.o AS arch/mips/mm/cex-gen.o AS arch/mips/mm/tlbex-fault.o CC arch/mips/sgi-ip22/ip22-gio.o AS arch/mips/mm/tlb-funcs.o CC arch/mips/mm/uasm-mips.o CC arch/mips/sgi-ip22/ip22-berr.o CC arch/mips/mm/sc-ip22.o CC arch/mips/mm/tlb-r4k.o CC arch/mips/kernel/branch.o CC arch/mips/kernel/elf.o CC arch/mips/kernel/cpu-probe.o AS arch/mips/kernel/entry.o AS arch/mips/kernel/genex.o CC arch/mips/kernel/idle.o CC arch/mips/kernel/process.o CC arch/mips/kernel/irq.o CC arch/mips/kernel/ptrace.o CC arch/mips/kernel/prom.o CC arch/mips/kernel/syscall.o CC arch/mips/kernel/setup.o CC arch/mips/kernel/signal.o CC arch/mips/kernel/reset.o CC kernel/fork.o CC arch/mips/kernel/traps.o CC arch/mips/kernel/topology.o CC arch/mips/kernel/time.o CC kernel/exec_domain.o CC arch/mips/kernel/unaligned.o LDS arch/mips/vdso/vdso.lds CC kernel/panic.o CC arch/mips/vdso/gettimeofday.o AS arch/mips/vdso/elf.o CC arch/mips/kernel/watch.o CC arch/mips/kernel/vdso.o CC arch/mips/kernel/cevt-r4k.o CC arch/mips/kernel/csrc-r4k.o CC kernel/cpu.o AS arch/mips/vdso/sigreturn.o HOSTCC arch/mips/vdso/genvdso CC kernel/exit.o AS arch/mips/kernel/r4k_fpu.o AS arch/mips/kernel/r4k_switch.o CC arch/mips/kernel/i8253.o AS arch/mips/kernel/scall32-o32.o CC kernel/softirq.o AS arch/mips/kernel/head.o CC kernel/resource.o LD init/mounts.o LDS arch/mips/kernel/vmlinux.lds 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 LD init/built-in.o CC kernel/sys.o CC kernel/kmod.o CC kernel/pid.o CC kernel/task_work.o CC kernel/extable.o LD ipc/built-in.o CC kernel/workqueue.o CC kernel/params.o CC kernel/kthread.o CC kernel/sys_ni.o CC kernel/notifier.o LD arch/mips/sgi-ip22/built-in.o CC kernel/nsproxy.o CC kernel/ksysfs.o CC kernel/cred.o CC mm/filemap.o CC mm/mempool.o CC kernel/reboot.o CC kernel/async.o CC mm/oom_kill.o CC kernel/range.o CC mm/maccess.o CC mm/page_alloc.o CC kernel/smpboot.o CC mm/page-writeback.o /tmp/ccU0Qayk.s: Assembler messages: /tmp/ccU0Qayk.s:49: Error: can't resolve `_start' {*UND* section} - `L0' {.text section} /tmp/ccU0Qayk.s:378: Error: can't resolve `_start' {*UND* section} - `L0' {.text section} /home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/mips/vdso/gettimeofday.o' failed make[3]: *** [arch/mips/vdso/gettimeofday.o] Error 1 make[3]: *** Waiting for unfinished jobs.... LD kernel/livepatch/built-in.o CC fs/open.o CC fs/read_write.o CC fs/file_table.o CC security/commoncap.o CC security/min_addr.o CC kernel/locking/mutex.o CC kernel/power/qos.o CC kernel/irq/irqdesc.o CC kernel/locking/semaphore.o CC kernel/printk/printk.o CC kernel/rcu/update.o /home/kisskb/slave/src/scripts/Makefile.build:407: recipe for target 'arch/mips/vdso' failed make[2]: *** [arch/mips/vdso] Error 2 make[2]: *** Waiting for unfinished jobs.... CC fs/super.o CC kernel/dma.o LD crypto/built-in.o CC kernel/up.o CC mm/readahead.o CC kernel/memremap.o CC mm/swap.o CC kernel/sched/core.o CC kernel/sched/loadavg.o CC kernel/sched/clock.o CC kernel/rcu/sync.o CC kernel/sched/cputime.o CC kernel/time/time.o CC kernel/time/timer.o CC kernel/rcu/tiny.o CC kernel/time/hrtimer.o CC fs/char_dev.o CC kernel/time/itimer.o LD block/built-in.o CC kernel/sched/idle_task.o CC kernel/locking/rwsem.o CC kernel/time/posix-timers.o CC kernel/time/posix-cpu-timers.o CC fs/stat.o CC kernel/locking/percpu-rwsem.o CC kernel/time/timekeeping.o CC kernel/time/ntp.o CC mm/truncate.o CC fs/exec.o CC kernel/time/clocksource.o CC kernel/sched/fair.o LD arch/mips/mm/built-in.o LD kernel/power/built-in.o CC kernel/time/jiffies.o CC kernel/sched/rt.o CC kernel/irq/handle.o CC kernel/irq/manage.o CC kernel/time/timer_list.o CC kernel/time/timeconv.o CC mm/vmscan.o CC fs/pipe.o CC kernel/locking/rwsem-spinlock.o CC fs/namei.o LD arch/mips/kernel/built-in.o LD security/built-in.o CC fs/fcntl.o CC kernel/irq/spurious.o CC fs/ioctl.o /home/kisskb/slave/src/Makefile:950: recipe for target 'arch/mips' failed make[1]: *** [arch/mips] Error 2 make[1]: *** Waiting for unfinished jobs.... CC kernel/irq/chip.o CC kernel/irq/resend.o LD kernel/rcu/built-in.o CC kernel/time/timecounter.o CC kernel/sched/deadline.o CC fs/readdir.o CC kernel/sched/stop_task.o CC fs/select.o CC kernel/sched/wait.o CC kernel/time/posix-clock.o CC mm/shmem.o CC fs/dcache.o CC kernel/time/alarmtimer.o LD kernel/printk/built-in.o CC fs/inode.o CC kernel/time/clockevents.o CC fs/attr.o CC mm/util.o CC kernel/time/tick-common.o CC fs/bad_inode.o CC kernel/irq/dummychip.o CC kernel/irq/devres.o CC mm/mmzone.o CC kernel/time/sched_clock.o CC kernel/irq/generic-chip.o CC mm/vmstat.o LD kernel/locking/built-in.o CC kernel/irq/autoprobe.o CC kernel/irq/irqdomain.o CC mm/backing-dev.o CC mm/mm_init.o CC kernel/sched/completion.o CC kernel/sched/idle.o CC fs/file.o CC mm/mmu_context.o CC fs/filesystems.o CC fs/namespace.o LD drivers/amba/built-in.o /home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_nodes': /home/kisskb/slave/src/mm/page_alloc.c:5712:34: warning: array subscript is below array bounds [-Warray-bounds] LD drivers/auxdisplay/built-in.o CC mm/percpu.o LD drivers/block/built-in.o CC fs/xattr.o LD drivers/cdrom/built-in.o CC fs/seq_file.o LD drivers/bus/built-in.o CC mm/slab_common.o CC mm/compaction.o CC fs/libfs.o CC mm/vmacache.o CC mm/interval_tree.o LD drivers/firewire/built-in.o CC drivers/char/mem.o CC fs/fs-writeback.o LD drivers/gpio/built-in.o CC mm/list_lru.o CC fs/pnode.o CC fs/splice.o CC drivers/clocksource/i8253.o CC mm/workingset.o CC mm/debug.o LD drivers/clk/bcm/built-in.o CC drivers/char/random.o LD drivers/hwtracing/intel_th/built-in.o LD drivers/hsi/clients/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/clk/built-in.o CC mm/gup.o CC fs/sync.o CC fs/utimes.o LD drivers/gpu/vga/built-in.o LD drivers/idle/built-in.o CC drivers/char/misc.o LD drivers/firmware/built-in.o CC fs/stack.o LD drivers/hsi/controllers/built-in.o CC mm/highmem.o CC fs/fs_struct.o CC fs/fs_pin.o CC fs/statfs.o CC drivers/base/component.o CC mm/memory.o CC mm/mincore.o LD drivers/hsi/built-in.o LD drivers/leds/built-in.o LD drivers/i2c/algos/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC drivers/irqchip/irq-i8259.o CC mm/mlock.o CC mm/mmap.o CC mm/mprotect.o LD drivers/lguest/built-in.o CC fs/nsfs.o CC fs/no-block.o LD drivers/macintosh/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/clocksource/built-in.o LD drivers/mfd/built-in.o LD drivers/i2c/muxes/built-in.o CC mm/mremap.o CC mm/msync.o LD kernel/irq/built-in.o LD drivers/char/agp/built-in.o CC mm/rmap.o LD kernel/sched/built-in.o LD drivers/mmc/built-in.o LD drivers/i2c/built-in.o CC mm/vmalloc.o LD fs/devpts/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC mm/pagewalk.o LD fs/exofs/built-in.o LD fs/quota/built-in.o LD drivers/nfc/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o LD drivers/gpu/drm/panel/built-in.o CC mm/pgtable-generic.o LD drivers/gpu/drm/tilcdc/built-in.o CC mm/init-mm.o CC mm/bootmem.o LD drivers/misc/eeprom/built-in.o LD drivers/net/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o LD fs/notify/fanotify/built-in.o CC fs/ramfs/inode.o LD drivers/misc/cb710/built-in.o LD fs/notify/dnotify/built-in.o LD drivers/power/built-in.o CC mm/memblock.o LD drivers/pwm/built-in.o LD fs/notify/inotify/built-in.o LD drivers/nvme/host/built-in.o LD drivers/media/firewire/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/platform/mips/built-in.o CC mm/dmapool.o CC mm/slub.o CC drivers/rtc/rtc-lib.o LD drivers/gpu/drm/built-in.o CC fs/ramfs/file-mmu.o LD drivers/platform/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/nvme/built-in.o CC drivers/irqchip/irq-mips-cpu.o LD drivers/misc/ti-st/built-in.o LD drivers/media/mmc/siano/built-in.o LD kernel/time/built-in.o LD fs/notify/built-in.o LD drivers/media/i2c/soc_camera/built-in.o CC drivers/base/core.o LD drivers/misc/mic/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/soc/bcm/built-in.o LD kernel/built-in.o CC drivers/base/bus.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/i2c/built-in.o CC drivers/base/dd.o LD drivers/misc/built-in.o LD drivers/media/tuners/built-in.o LD drivers/tty/ipwireless/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/mmc/built-in.o LD drivers/gpu/built-in.o LD drivers/video/backlight/built-in.o LD drivers/soc/fsl/built-in.o CC drivers/base/syscore.o CC drivers/base/driver.o LD drivers/media/rc/built-in.o LD drivers/media/common/siano/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/soc/built-in.o CC drivers/base/class.o CC drivers/base/firmware.o CC drivers/base/cpu.o CC drivers/base/platform.o LD drivers/tty/vt/built-in.o LD drivers/tty/serial/built-in.o LD drivers/media/common/built-in.o CC drivers/base/init.o LD drivers/media/platform/built-in.o CC drivers/base/map.o CC drivers/base/devres.o CC drivers/base/attribute_container.o CC drivers/base/transport_class.o CC drivers/base/topology.o CC drivers/base/container.o LD drivers/video/fbdev/core/built-in.o CC drivers/base/property.o LD drivers/tty/built-in.o CC drivers/base/cacheinfo.o CC drivers/base/dma-coherent.o CC drivers/base/dma-mapping.o LD drivers/base/power/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/char/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/irqchip/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/rtc/built-in.o LD drivers/media/pci/pt3/built-in.o LD fs/ramfs/ramfs.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD fs/ramfs/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/video/fbdev/omap2/omapfb/built-in.o LD drivers/media/pci/built-in.o LD drivers/media/usb/built-in.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/media/built-in.o LD drivers/video/built-in.o LD fs/built-in.o LD drivers/base/built-in.o LD drivers/built-in.o LD mm/built-in.o make[1]: *** wait: No child processes. Stop. Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -j 48 ARCH=mips O=/home/kisskb/slave/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/linus_mips-allnoconfig_mips # Build took: 0:00:10.517017