# git rev-parse -q --verify ec3604c7a5aae8953545b0d05495357009a960e5^{commit} ec3604c7a5aae8953545b0d05495357009a960e5 already have revision, skipping fetch # git checkout -q -f -B kisskb ec3604c7a5aae8953545b0d05495357009a960e5 # git clean -qxdf # git log -1 commit ec3604c7a5aae8953545b0d05495357009a960e5 Merge: 066dea8 6d4b512 Author: Linus Torvalds Date: Wed Sep 6 14:11:03 2017 -0700 Merge tag 'wberr-v4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux Pull writeback error handling updates from Jeff Layton: "This pile continues the work from last cycle on better tracking writeback errors. In v4.13 we added some basic errseq_t infrastructure and converted a few filesystems to use it. This set continues refining that infrastructure, adds documentation, and converts most of the other filesystems to use it. The main exception at this point is the NFS client" * tag 'wberr-v4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux: ecryptfs: convert to file_write_and_wait in ->fsync mm: remove optimizations based on i_size in mapping writeback waits fs: convert a pile of fsync routines to errseq_t based reporting gfs2: convert to errseq_t based writeback error reporting for fsync fs: convert sync_file_range to use errseq_t based error-tracking mm: add file_fdatawait_range and file_write_and_wait fuse: convert to errseq_t based error tracking for fsync mm: consolidate dax / non-dax checks for writeback Documentation: add some docs for errseq_t errseq: rename __errseq_set to errseq_set # < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-gcc --version # < git log --format=%s --max-count=1 ec3604c7a5aae8953545b0d05495357009a960e5 # < make -j 48 ARCH=i386 O=/home/kisskb/slave/build/linus_i386-allnoconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- allnoconfig # make -j 48 ARCH=i386 O=/home/kisskb/slave/build/linus_i386-allnoconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_i386-allnoconfig_i386' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig SYSTBL arch/x86/entry/syscalls/../../include/generated/asm/syscalls_32.h SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_32.h SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_64.h SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_x32.h CHK include/config/kernel.release GEN ./Makefile UPD include/config/kernel.release CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC arch/x86/tools/relocs_32.o HOSTCC arch/x86/tools/relocs_64.o HOSTCC arch/x86/tools/relocs_common.o Using /home/kisskb/slave/src as source for kernel WRAP arch/x86/include/generated/asm/clkdev.h WRAP arch/x86/include/generated/asm/dma-contiguous.h WRAP arch/x86/include/generated/asm/mcs_spinlock.h WRAP arch/x86/include/generated/asm/mm-arch-hooks.h WRAP arch/x86/include/generated/asm/early_ioremap.h HOSTCC scripts/sortextable CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s CHK scripts/mod/devicetable-offsets.h UPD 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 arch/x86/tools/relocs CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h HOSTLD scripts/mod/modpost CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/x86/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/calibrate.o AR usr/built-in.o CC init/noinitramfs.o CC init/init_task.o UPD include/generated/compile.h CC init/version.o AR certs/built-in.o CC arch/x86/realmode/init.o AR arch/x86/net/built-in.o AS arch/x86/realmode/rm/header.o AS arch/x86/realmode/rm/reboot.o AS arch/x86/realmode/rm/stack.o AS arch/x86/realmode/rm/trampoline_32.o CC arch/x86/events/core.o AR ipc/built-in.o CC arch/x86/events/amd/uncore.o CC arch/x86/events/amd/core.o AS arch/x86/entry/entry_32.o AS arch/x86/entry/thunk_32.o AR arch/x86/crypto/built-in.o CC arch/x86/mm/init.o CC arch/x86/mm/fault.o CC arch/x86/mm/ioremap.o CC arch/x86/mm/init_32.o CC arch/x86/mm/extable.o CC arch/x86/mm/pageattr.o PASYMS arch/x86/realmode/rm/pasyms.h CC arch/x86/mm/mmap.o CC arch/x86/mm/pgtable.o CC arch/x86/mm/pat.o CC arch/x86/mm/pgtable_32.o CC security/min_addr.o CC arch/x86/mm/physaddr.o CC security/commoncap.o CC arch/x86/mm/highmem_32.o CC arch/x86/events/intel/core.o CC arch/x86/events/intel/bts.o CC arch/x86/mm/iomap_32.o CC arch/x86/mm/tlb.o CC arch/x86/mm/setup_nx.o CC arch/x86/events/intel/ds.o CC arch/x86/events/intel/pt.o CC arch/x86/events/intel/knc.o CC arch/x86/events/intel/p6.o CC arch/x86/events/intel/p4.o CC arch/x86/events/intel/lbr.o LDS arch/x86/realmode/rm/realmode.lds AR block/built-in.o AR arch/x86/platform/geode/built-in.o AR arch/x86/platform/atom/built-in.o AR arch/x86/platform/efi/built-in.o AR crypto/built-in.o AR arch/x86/platform/ce4100/built-in.o LD arch/x86/realmode/rm/realmode.elf AR arch/x86/platform/goldfish/built-in.o AR arch/x86/platform/intel/built-in.o RELOCS arch/x86/realmode/rm/realmode.relocs AR arch/x86/platform/intel-mid/built-in.o CC arch/x86/entry/syscall_32.o AR arch/x86/platform/olpc/built-in.o AR sound/built-in.o OBJCOPY arch/x86/realmode/rm/realmode.bin CC arch/x86/entry/common.o CC mm/filemap.o AR arch/x86/platform/iris/built-in.o AR arch/x86/platform/intel-quark/built-in.o AS arch/x86/realmode/rmpiggy.o AR arch/x86/platform/sfi/built-in.o AR arch/x86/platform/scx200/built-in.o CC fs/open.o CC mm/mempool.o CC fs/read_write.o CC fs/file_table.o AR arch/x86/platform/ts5500/built-in.o AR arch/x86/platform/uv/built-in.o CC kernel/exec_domain.o AR arch/x86/events/amd/built-in.o CC kernel/fork.o CC fs/super.o AR firmware/built-in.o CC arch/x86/entry/vsyscall/vsyscall_gtod.o AR arch/x86/platform/built-in.o AR arch/x86/realmode/built-in.o CC mm/maccess.o CC mm/oom_kill.o AR net/built-in.o CC kernel/cpu.o CC kernel/panic.o CC kernel/exit.o CC mm/page_alloc.o CC kernel/softirq.o CC mm/page-writeback.o CC kernel/resource.o CC arch/x86/entry/vdso/vma.o CC arch/x86/lib/msr.o AR arch/x86/entry/vsyscall/built-in.o AS arch/x86/lib/msr-reg.o CC arch/x86/kernel/process_32.o CC arch/x86/kernel/signal.o CC arch/x86/kernel/idt.o CC arch/x86/kernel/irq.o CC arch/x86/kernel/traps.o CC arch/x86/lib/msr-reg-export.o CC mm/readahead.o CC arch/x86/kernel/irq_32.o CC arch/x86/kernel/time.o CC arch/x86/kernel/dumpstack_32.o CC arch/x86/lib/atomic64_32.o AS arch/x86/lib/atomic64_cx8_32.o AR drivers/amba/built-in.o CC arch/x86/entry/vdso/vdso32-setup.o AR drivers/auxdisplay/built-in.o AS arch/x86/lib/hweight.o AS arch/x86/lib/checksum_32.o LDS arch/x86/entry/vdso/vdso32/vdso32.lds CC arch/x86/lib/cmdline.o CC arch/x86/lib/cpu.o CC arch/x86/lib/delay.o AR virt/lib/built-in.o CC arch/x86/entry/vdso/vdso32/vclock_gettime.o AR drivers/bus/built-in.o AS arch/x86/lib/getuser.o CC kernel/sysctl.o AR drivers/block/built-in.o GEN arch/x86/lib/inat-tables.c AR virt/built-in.o CC arch/x86/lib/insn.o CC arch/x86/lib/memcpy_32.o CC arch/x86/kernel/ioport.o CC arch/x86/lib/misc.o AS arch/x86/lib/putuser.o CC fs/char_dev.o AR drivers/cdrom/built-in.o AR drivers/char/ipmi/built-in.o AS arch/x86/lib/rwsem.o CC drivers/clocksource/i8253.o AR drivers/firewire/built-in.o CC arch/x86/lib/string_32.o CC arch/x86/kernel/dumpstack.o CC drivers/char/mem.o CC kernel/sysctl_binary.o CC drivers/char/misc.o CC drivers/char/random.o CC kernel/capability.o AR drivers/idle/built-in.o AR drivers/gpu/vga/built-in.o CC lib/lockref.o CC kernel/ptrace.o CC kernel/user.o CC fs/stat.o CC kernel/signal.o AR drivers/hwtracing/intel_th/built-in.o CC mm/swap.o AR drivers/irqchip/built-in.o AR drivers/macintosh/built-in.o CC arch/x86/lib/strstr_32.o CC arch/x86/lib/usercopy.o CC mm/truncate.o CC mm/vmscan.o AR drivers/clk/bcm/built-in.o AR drivers/i2c/algos/built-in.o CC drivers/base/component.o AR drivers/firmware/broadcom/built-in.o AS arch/x86/entry/vdso/vdso32/note.o AR init/mounts.o AR init/built-in.o AR drivers/i2c/muxes/built-in.o AR drivers/i2c/busses/built-in.o CC arch/x86/lib/usercopy_32.o AR drivers/clk/renesas/built-in.o AR drivers/firmware/meson/built-in.o CC arch/x86/lib/inat.o CC kernel/sys.o AR drivers/char/agp/built-in.o AR drivers/clk/imgtec/built-in.o AR drivers/clk/ti/built-in.o AR drivers/firmware/tegra/built-in.o AR drivers/clk/mvebu/built-in.o CC lib/bcd.o CC drivers/base/core.o CC lib/div64.o CC lib/sort.o AR drivers/media/firewire/built-in.o AR drivers/i2c/built-in.o CC lib/parser.o CC drivers/base/bus.o AR drivers/firmware/built-in.o CC drivers/base/dd.o CC lib/debug_locks.o CC kernel/kmod.o AR drivers/clk/built-in.o AR drivers/gpu/drm/bridge/synopsys/built-in.o AR drivers/mfd/built-in.o AR drivers/media/mmc/siano/built-in.o AR drivers/media/mmc/built-in.o AS arch/x86/entry/vdso/vdso32/system_call.o HOSTCC arch/x86/entry/vdso/vdso2c AS arch/x86/entry/vdso/vdso32/sigreturn.o AR drivers/gpu/drm/bridge/built-in.o CC mm/shmem.o CC mm/util.o AR drivers/media/i2c/soc_camera/built-in.o CC fs/exec.o AR drivers/gpu/drm/hisilicon/built-in.o CC lib/random32.o CC mm/mmzone.o AR drivers/media/i2c/built-in.o AR drivers/misc/lis3lv02d/built-in.o AR drivers/mmc/built-in.o CC lib/bust_spinlocks.o AR drivers/misc/cb710/built-in.o AR drivers/media/common/b2c2/built-in.o CC lib/kasprintf.o AR drivers/gpu/drm/i2c/built-in.o CC kernel/workqueue.o AR drivers/misc/eeprom/built-in.o CC lib/bitmap.o AR drivers/clocksource/built-in.o AR drivers/misc/ti-st/built-in.o AR drivers/misc/mic/bus/built-in.o AR drivers/media/common/saa7146/built-in.o CC kernel/pid.o CC arch/x86/kernel/nmi.o AR drivers/misc/mic/built-in.o AR drivers/gpu/drm/omapdrm/displays/built-in.o CC kernel/task_work.o AR drivers/net/phy/built-in.o AR drivers/media/platform/blackfin/built-in.o AR arch/x86/lib/lib.a AR drivers/nfc/built-in.o AR drivers/misc/built-in.o CC drivers/base/syscore.o EXPORTS arch/x86/lib/lib-ksyms.o AR arch/x86/mm/built-in.o AR drivers/media/common/siano/built-in.o AR drivers/media/common/v4l2-tpg/built-in.o AR drivers/media/platform/omap/built-in.o CC lib/scatterlist.o AR drivers/gpu/drm/omapdrm/dss/built-in.o AR drivers/media/platform/stm32/built-in.o AR drivers/pci/dwc/built-in.o CC kernel/extable.o AR drivers/media/platform/davinci/built-in.o CC mm/vmstat.o AR drivers/media/common/built-in.o AR drivers/nvme/target/built-in.o AR drivers/perf/built-in.o AR security/built-in.o AR drivers/gpu/drm/panel/built-in.o AR drivers/net/built-in.o CC kernel/params.o AR drivers/gpu/drm/omapdrm/built-in.o AR drivers/nvme/host/built-in.o AR arch/x86/lib/built-in.o CC drivers/base/driver.o CC drivers/base/platform.o CC drivers/base/class.o CC fs/pipe.o AR drivers/gpu/drm/tilcdc/built-in.o AR drivers/nvme/built-in.o AR drivers/media/spi/built-in.o AR drivers/media/platform/built-in.o AR drivers/power/built-in.o CC arch/x86/kernel/setup.o AR drivers/media/pci/dm1105/built-in.o AR drivers/ptp/built-in.o AR drivers/media/pci/mantis/built-in.o CC arch/x86/kernel/x86_init.o AR drivers/media/pci/ddbridge/built-in.o AR drivers/media/rc/keymaps/built-in.o AR drivers/gpu/drm/built-in.o CC arch/x86/kernel/i8259.o CC lib/gcd.o AR drivers/media/pci/netup_unidvb/built-in.o CC lib/lcm.o AR drivers/platform/x86/built-in.o AR drivers/media/pci/b2c2/built-in.o CC kernel/kthread.o AR drivers/media/rc/built-in.o AR drivers/pwm/built-in.o CC lib/list_sort.o AR drivers/media/pci/pluto2/built-in.o AR drivers/platform/built-in.o AR drivers/media/pci/pt1/built-in.o AR drivers/media/tuners/built-in.o AR drivers/media/pci/pt3/built-in.o CC arch/x86/kernel/irqinit.o CC drivers/rtc/rtc-lib.o AR drivers/media/pci/ngene/built-in.o CC drivers/rtc/rtc-mc146818-lib.o AR drivers/gpu/built-in.o CC mm/mm_init.o CC mm/backing-dev.o AR drivers/media/usb/b2c2/built-in.o AR drivers/media/usb/dvb-usb/built-in.o CC lib/uuid.o CC lib/flex_array.o CC kernel/sys_ni.o AR drivers/media/usb/dvb-usb-v2/built-in.o CC fs/namei.o AR drivers/media/usb/s2255/built-in.o CC arch/x86/kernel/jump_label.o AR drivers/media/pci/saa7146/built-in.o CC arch/x86/kernel/irq_work.o CC arch/x86/kernel/probe_roms.o CC kernel/nsproxy.o CC fs/fcntl.o CC fs/ioctl.o AR drivers/media/pci/smipcie/built-in.o AR drivers/media/usb/stkwebcam/built-in.o AR drivers/soc/bcm/built-in.o AR drivers/media/pci/ttpci/built-in.o CC mm/mmu_context.o AR drivers/media/usb/siano/built-in.o AR drivers/media/pci/built-in.o CC arch/x86/kernel/bootflag.o CC lib/iov_iter.o CC lib/clz_ctz.o AR drivers/media/usb/ttusb-budget/built-in.o AR drivers/video/backlight/built-in.o AR drivers/media/usb/ttusb-dec/built-in.o CC arch/x86/kernel/e820.o CC fs/readdir.o CC arch/x86/kernel/pci-dma.o AR drivers/media/usb/zr364xx/built-in.o CC fs/dcache.o CC fs/select.o CC lib/bsearch.o AR drivers/tty/ipwireless/built-in.o AR drivers/media/usb/built-in.o AR drivers/soc/renesas/built-in.o AR drivers/media/built-in.o CC drivers/base/cpu.o AR drivers/soc/fsl/built-in.o CC kernel/notifier.o AR drivers/char/built-in.o AR drivers/soc/built-in.o CC kernel/ksysfs.o CC drivers/base/firmware.o AR drivers/tty/serial/built-in.o AR drivers/tty/vt/built-in.o CC lib/find_bit.o CC lib/llist.o AR drivers/video/fbdev/core/built-in.o CC drivers/base/init.o CC lib/memweight.o AR drivers/tty/built-in.o CC lib/percpu_ida.o CC lib/kfifo.o CC arch/x86/kernel/quirks.o CC lib/percpu-refcount.o CC mm/percpu.o CC arch/x86/kernel/topology.o CC lib/rhashtable.o CC lib/reciprocal_div.o CC drivers/base/map.o AR drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC lib/once.o CC arch/x86/kernel/kdebugfs.o CC drivers/base/devres.o AR drivers/video/fbdev/omap2/omapfb/dss/built-in.o /home/kisskb/slave/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap': /home/kisskb/slave/src/arch/x86/kernel/e820.c:650:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] CC mm/slab_common.o CC drivers/base/attribute_container.o AR drivers/video/fbdev/omap2/omapfb/built-in.o CC lib/refcount.o CC lib/usercopy.o AR drivers/video/fbdev/omap2/built-in.o CC lib/errseq.o AR arch/x86/events/intel/built-in.o CC lib/string_helpers.o AR drivers/video/fbdev/built-in.o AR drivers/video/built-in.o CC lib/hexdump.o CC drivers/base/transport_class.o AR arch/x86/events/built-in.o CC arch/x86/kernel/alternative.o CC lib/kstrtox.o CC lib/iomap.o AR drivers/rtc/built-in.o CC kernel/cred.o CC arch/x86/kernel/i8253.o CC kernel/async.o CC kernel/reboot.o CC lib/pci_iomap.o CC arch/x86/kernel/pci-nommu.o VDSO arch/x86/entry/vdso/vdso32.so.dbg CC fs/inode.o CC fs/attr.o CC fs/bad_inode.o CC drivers/base/topology.o OBJCOPY arch/x86/entry/vdso/vdso32.so CC lib/iomap_copy.o CC mm/compaction.o CC kernel/range.o CC fs/file.o VDSO2C arch/x86/entry/vdso/vdso-image-32.c CC kernel/smpboot.o CC drivers/base/container.o CC arch/x86/entry/vdso/vdso-image-32.o CC arch/x86/kernel/hw_breakpoint.o CC kernel/ucount.o CC arch/x86/kernel/tsc.o CC drivers/base/property.o CC arch/x86/kernel/tsc_msr.o CC fs/filesystems.o CC drivers/base/cacheinfo.o CC lib/devres.o CC lib/hweight.o CC arch/x86/kernel/io_delay.o CC fs/namespace.o CC kernel/events/core.o CC arch/x86/kernel/rtc.o CC arch/x86/kernel/pci-iommu_table.o CC lib/syscall.o CC lib/strncpy_from_user.o CC lib/strnlen_user.o CC fs/seq_file.o CC mm/vmacache.o AR kernel/livepatch/built-in.o CC lib/argv_split.o CC arch/x86/kernel/resource.o CC lib/chacha20.o CC mm/swap_slots.o AR arch/x86/entry/vdso/built-in.o CC fs/xattr.o CC fs/libfs.o CC arch/x86/kernel/process.o CC kernel/printk/printk.o CC kernel/irq/irqdesc.o CC kernel/power/qos.o AR arch/x86/entry/built-in.o CC drivers/base/dma-mapping.o AR drivers/base/power/built-in.o AR drivers/base/test/built-in.o CC fs/fs-writeback.o AR arch/x86/kernel/acpi/built-in.o CC lib/cmdline.o CC kernel/locking/rwsem.o CC arch/x86/kernel/apic/hw_nmi.o CC kernel/locking/mutex.o CC kernel/locking/semaphore.o CC lib/dec_and_lock.o CC lib/ctype.o CC fs/pnode.o CC drivers/base/dma-coherent.o AR arch/x86/kernel/kprobes/built-in.o CC arch/x86/kernel/fpu/init.o CC arch/x86/kernel/ptrace.o CC arch/x86/kernel/fpu/bugs.o CC fs/splice.o CC fs/sync.o CC lib/decompress.o CC lib/dump_stack.o CC fs/utimes.o CC mm/interval_tree.o CC lib/earlycpio.o CC arch/x86/kernel/tls.o CC kernel/rcu/update.o CC mm/list_lru.o CC arch/x86/kernel/step.o CC lib/extable.o CC lib/flex_proportions.o CC lib/idr.o CC lib/int_sqrt.o CC lib/ioremap.o CC mm/workingset.o CC arch/x86/kernel/fpu/core.o CC fs/stack.o CC arch/x86/kernel/fpu/regset.o CC lib/irq_regs.o CC fs/fs_struct.o CC arch/x86/kernel/cpu/intel_cacheinfo.o CC kernel/sched/core.o CC kernel/sched/loadavg.o CC kernel/locking/percpu-rwsem.o CC lib/is_single_threaded.o CC lib/klist.o CC fs/statfs.o CC lib/kobject.o CC lib/kobject_uevent.o CC fs/fs_pin.o CC arch/x86/kernel/i8237.o CC lib/nmi_backtrace.o CC kernel/locking/rwsem-xadd.o CC arch/x86/kernel/fpu/signal.o CC mm/debug.o CC fs/nsfs.o CC mm/gup.o CC fs/no-block.o CC lib/nodemask.o CC mm/highmem.o CC lib/plist.o AR kernel/power/built-in.o CC lib/radix-tree.o CC lib/ratelimit.o AR fs/devpts/built-in.o AR fs/exofs/built-in.o CC kernel/dma.o AR arch/x86/kernel/apic/built-in.o CC arch/x86/kernel/reboot.o CC lib/rbtree.o CC arch/x86/kernel/cpu/topology.o CC arch/x86/kernel/cpu/common.o CC arch/x86/kernel/fpu/xstate.o CC arch/x86/kernel/cpu/scattered.o AR fs/quota/built-in.o CC kernel/irq/handle.o CC arch/x86/kernel/cpu/match.o CC arch/x86/kernel/cpu/rdrand.o CC arch/x86/kernel/trace_clock.o CC arch/x86/kernel/tsc_sync.o CC lib/sha1.o CC lib/seq_buf.o AR fs/notify/dnotify/built-in.o CC kernel/up.o CC kernel/time/time.o CC fs/anon_inodes.o AR fs/notify/fanotify/built-in.o CC lib/show_mem.o CC lib/siphash.o AR fs/notify/inotify/built-in.o CC lib/string.o CC fs/ramfs/inode.o AR fs/notify/built-in.o CC kernel/rcu/sync.o CC lib/timerqueue.o CC lib/vsprintf.o CC arch/x86/kernel/sysfb.o CC lib/win_minmax.o CC kernel/sched/clock.o CC arch/x86/kernel/cpu/bugs.o CC kernel/sched/cputime.o CC kernel/events/ring_buffer.o CC arch/x86/kernel/perf_regs.o CC kernel/irq/manage.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC arch/x86/kernel/unwind_frame.o CC mm/memory.o CC kernel/events/callchain.o CC kernel/irq/spurious.o CC mm/mincore.o CC kernel/irq/resend.o AR kernel/locking/built-in.o AS arch/x86/kernel/head_32.o CC kernel/time/timer.o CC kernel/irq_work.o AR drivers/base/built-in.o CC kernel/events/hw_breakpoint.o CC kernel/sched/idle_task.o CC arch/x86/kernel/head32.o CC kernel/memremap.o CC arch/x86/kernel/ebda.o CC arch/x86/kernel/cpu/intel.o AR drivers/built-in.o CC arch/x86/kernel/platform-quirks.o CC arch/x86/kernel/cpu/amd.o LDS arch/x86/kernel/vmlinux.lds CC kernel/rcu/tiny.o CC kernel/rcu/srcutiny.o CC fs/ramfs/file-mmu.o CC mm/mlock.o CC arch/x86/kernel/cpu/transmeta.o CC kernel/sched/fair.o AR kernel/printk/built-in.o CC arch/x86/kernel/cpu/centaur.o CC mm/mmap.o CC arch/x86/kernel/cpu/cyrix.o CC kernel/sched/deadline.o CC kernel/sched/rt.o CC arch/x86/kernel/cpu/umc.o CC kernel/sched/wait.o CC kernel/sched/wait_bit.o CC kernel/time/hrtimer.o CC kernel/time/timekeeping.o CC kernel/irq/dummychip.o CC kernel/irq/chip.o CC kernel/time/ntp.o CC kernel/time/clocksource.o CC kernel/sched/swait.o CC kernel/irq/devres.o CC kernel/irq/autoprobe.o CC kernel/sched/completion.o CC mm/mremap.o CC mm/mprotect.o CC kernel/time/jiffies.o CC mm/msync.o CC kernel/sched/idle.o CC kernel/time/timer_list.o CC mm/page_vma_mapped.o CC mm/pagewalk.o CC kernel/time/timeconv.o CC mm/pgtable-generic.o CC kernel/time/timecounter.o CC kernel/time/alarmtimer.o CC mm/rmap.o CC kernel/time/posix-stubs.o CC mm/vmalloc.o CC mm/init-mm.o AR arch/x86/kernel/fpu/built-in.o CC kernel/time/clockevents.o CC kernel/time/tick-common.o AR kernel/rcu/built-in.o CC mm/nobootmem.o CC mm/memblock.o CC mm/dmapool.o CC mm/slub.o CC mm/early_ioremap.o AR fs/ramfs/ramfs.o AR fs/ramfs/built-in.o AR fs/built-in.o AR arch/x86/kernel/cpu/built-in.o AR arch/x86/kernel/built-in.o AR kernel/events/built-in.o AR arch/x86/built-in.o AR kernel/irq/built-in.o AR kernel/sched/built-in.o AR lib/lib.a EXPORTS lib/lib-ksyms.o AR lib/built-in.o AR kernel/time/built-in.o AR kernel/built-in.o AR mm/built-in.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o AR init/built-in.o AR built-in.o LD vmlinux.o MODPOST vmlinux.o LD vmlinux SORTEX vmlinux SYSMAP System.map CC arch/x86/boot/a20.o AS arch/x86/boot/bioscall.o CC arch/x86/boot/cmdline.o AS arch/x86/boot/copy.o CC arch/x86/boot/cpu.o CC arch/x86/boot/early_serial_console.o CC arch/x86/boot/edd.o CC arch/x86/boot/pm.o CC arch/x86/boot/regs.o CC arch/x86/boot/main.o CC arch/x86/boot/string.o CC arch/x86/boot/memory.o CC arch/x86/boot/cpuflags.o CC arch/x86/boot/cpucheck.o AS arch/x86/boot/pmjump.o CC arch/x86/boot/version.o HOSTCC arch/x86/boot/tools/build CC arch/x86/boot/video-vga.o CC arch/x86/boot/tty.o CC arch/x86/boot/video-bios.o CC arch/x86/boot/video.o CC arch/x86/boot/video-mode.o CC arch/x86/boot/printf.o CC arch/x86/boot/video-vesa.o LDS arch/x86/boot/compressed/vmlinux.lds AS arch/x86/boot/compressed/head_32.o VOFFSET arch/x86/boot/compressed/../voffset.h CC arch/x86/boot/compressed/string.o CC arch/x86/boot/compressed/cmdline.o CC arch/x86/boot/compressed/error.o CC arch/x86/boot/compressed/cpuflags.o HOSTCC arch/x86/boot/compressed/mkpiggy OBJCOPY arch/x86/boot/compressed/vmlinux.bin GZIP arch/x86/boot/compressed/vmlinux.bin.gz CC arch/x86/boot/compressed/misc.o MKPIGGY arch/x86/boot/compressed/piggy.S AS arch/x86/boot/compressed/piggy.o DATAREL arch/x86/boot/compressed/vmlinux LD arch/x86/boot/compressed/vmlinux ZOFFSET arch/x86/boot/zoffset.h OBJCOPY arch/x86/boot/vmlinux.bin AS arch/x86/boot/header.o LD arch/x86/boot/setup.elf OBJCOPY arch/x86/boot/setup.bin BUILD arch/x86/boot/bzImage Setup is 13484 bytes (padded to 13824 bytes). System is 533 kB CRC 8254e7b6 Kernel: arch/x86/boot/bzImage is ready (#1) make[1]: Leaving directory '/home/kisskb/slave/build/linus_i386-allnoconfig_i386' Completed OK # rm -rf /home/kisskb/slave/build/linus_i386-allnoconfig_i386 # Build took: 0:00:16.357525