Buildresult: linus/edosk7705_defconfig/sh4-gcc4.6 built on Apr 8 2017, 19:02

kisskb

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Status:	OK
Date/Time:	Apr 8 2017, 19:02
Duration:	0:00:18.962986
Builder:	ka1
Revision:	orangefs: move features validation to fix filesystem hang (`cefdc26e86728812aea54248a534fd4a5da2a43d)`
Target:	linus/edosk7705_defconfig/sh4-gcc4.6
Branch:	linus
Compiler:	sh4-gcc4.6 (sh4-linux-gcc (GCC) 4.6.3)
Config:	edosk7705_defconfig (download)
Log:	Download original Possible warnings (16) <stdin>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] <stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] <stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp] <stdin>:1325:2: warning: #warning syscall statx not implemented [-Wcpp] /home/kisskb/slave/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/sched/core.c:3322:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/block/cfq-iosched.c:3827:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/mm/mmap.c:586:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:586:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:585:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/bootmem.c:385:1: warning: control reaches end of non-void function [-Wreturn-type] 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-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 cefdc26e86728812aea54248a534fd4a5da2a43d # < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_edosk7705_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- edosk7705_defconfig # make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_edosk7705_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_edosk7705_defconfig_sh4' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/sh/include/generated/asm/bitsperlong.h WRAP arch/sh/include/generated/asm/clkdev.h WRAP arch/sh/include/generated/asm/current.h WRAP arch/sh/include/generated/asm/delay.h WRAP arch/sh/include/generated/asm/emergency-restart.h WRAP arch/sh/include/generated/asm/errno.h WRAP arch/sh/include/generated/asm/div64.h WRAP arch/sh/include/generated/asm/fcntl.h WRAP arch/sh/include/generated/asm/exec.h WRAP arch/sh/include/generated/asm/ioctl.h WRAP arch/sh/include/generated/asm/ipcbuf.h WRAP arch/sh/include/generated/asm/irq_regs.h WRAP arch/sh/include/generated/asm/irq_work.h WRAP arch/sh/include/generated/asm/kvm_para.h WRAP arch/sh/include/generated/asm/local64.h WRAP arch/sh/include/generated/asm/mcs_spinlock.h WRAP arch/sh/include/generated/asm/local.h WRAP arch/sh/include/generated/asm/mm-arch-hooks.h WRAP arch/sh/include/generated/asm/mman.h WRAP arch/sh/include/generated/asm/msgbuf.h WRAP arch/sh/include/generated/asm/param.h WRAP arch/sh/include/generated/asm/parport.h WRAP arch/sh/include/generated/asm/percpu.h WRAP arch/sh/include/generated/asm/poll.h WRAP arch/sh/include/generated/asm/preempt.h WRAP arch/sh/include/generated/asm/resource.h WRAP arch/sh/include/generated/asm/rwsem.h WRAP arch/sh/include/generated/asm/sembuf.h WRAP arch/sh/include/generated/asm/serial.h WRAP arch/sh/include/generated/asm/shmbuf.h WRAP arch/sh/include/generated/asm/siginfo.h WRAP arch/sh/include/generated/asm/sizes.h WRAP arch/sh/include/generated/asm/socket.h WRAP arch/sh/include/generated/asm/statfs.h WRAP arch/sh/include/generated/asm/termbits.h WRAP arch/sh/include/generated/asm/termios.h WRAP arch/sh/include/generated/asm/trace_clock.h WRAP arch/sh/include/generated/asm/ucontext.h WRAP arch/sh/include/generated/asm/xor.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/kallsyms HOSTCC scripts/conmakehash 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 Generating include/generated/machtypes.h 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/sh/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>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] <stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] <stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp] <stdin>:1325:2: warning: #warning syscall statx not implemented [-Wcpp] CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/init_task.o UPD include/generated/compile.h CC init/version.o LD usr/built-in.o AS arch/sh/kernel/debugtraps.o CC arch/sh/kernel/dma-nommu.o CC arch/sh/kernel/dumpstack.o CC arch/sh/kernel/idle.o CC arch/sh/kernel/io.o CC arch/sh/kernel/irq.o CC arch/sh/kernel/irq_32.o CC arch/sh/kernel/kdebugfs.o CC arch/sh/kernel/machvec.o CC arch/sh/kernel/nmi_debug.o CC arch/sh/kernel/ptrace.o CC arch/sh/kernel/process.o CC arch/sh/kernel/ptrace_32.o CC arch/sh/kernel/process_32.o CC arch/sh/kernel/reboot.o CC arch/sh/kernel/setup.o CC arch/sh/kernel/sys_sh.o CC arch/sh/kernel/return_address.o CC arch/sh/kernel/time.o CC arch/sh/kernel/traps.o CC arch/sh/kernel/traps_32.o CC arch/sh/kernel/unwinder.o CC arch/sh/kernel/topology.o AS arch/sh/kernel/syscalls_32.o CC arch/sh/kernel/signal_32.o CC arch/sh/kernel/sys_sh32.o CC arch/sh/kernel/iomap.o CC arch/sh/kernel/perf_event.o CC arch/sh/kernel/hw_breakpoint.o CC arch/sh/kernel/perf_callchain.o LDS arch/sh/kernel/vmlinux.lds AS arch/sh/kernel/head_32.o LDS arch/sh/kernel/vsyscall/vsyscall.lds AS arch/sh/kernel/vsyscall/vsyscall-note.o AS arch/sh/kernel/vsyscall/vsyscall-trapa.o CC arch/sh/kernel/vsyscall/vsyscall.o CC arch/sh/kernel/cpu/clock-cpg.o CC arch/sh/kernel/cpu/adc.o CC arch/sh/kernel/cpu/init.o CC arch/sh/kernel/cpu/pfc.o CC arch/sh/kernel/cpu/fpu.o CC arch/sh/kernel/cpu/clock.o CC arch/sh/kernel/cpu/proc.o CC arch/sh/kernel/cpu/irq/imask.o AS arch/sh/kernel/cpu/sh3/ex.o CC arch/sh/kernel/cpu/sh3/clock-sh7705.o CC arch/sh/kernel/cpu/sh3/serial-sh770x.o AS arch/sh/kernel/cpu/sh3/entry.o CC arch/sh/kernel/cpu/sh3/probe.o CC arch/sh/kernel/cpu/sh3/setup-sh7705.o CC arch/sh/kernel/cpu/sh3/setup-sh3.o CC arch/sh/boards/board-edosk7705.o CC arch/sh/mm/alignment.o /home/kisskb/slave/src/arch/sh/kernel/cpu/sh3/../../entry-common.S: Assembler messages: /home/kisskb/slave/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence CC arch/sh/mm/cache.o CC arch/sh/mm/consistent.o CC arch/sh/mm/init.o CC arch/sh/mm/tlbex_32.o CC arch/sh/mm/fault.o CC arch/sh/mm/kmap.o CC arch/sh/mm/mmap.o CC arch/sh/mm/gup.o CC arch/sh/mm/ioremap.o CC arch/sh/mm/cache-sh3.o CC arch/sh/mm/cache-sh7705.o CC arch/sh/mm/extable_32.o CC arch/sh/mm/pgtable.o CC arch/sh/mm/tlb-sh3.o CC arch/sh/mm/tlbflush_32.o CC arch/sh/mm/uncached.o SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so AS arch/sh/kernel/vsyscall/vsyscall-syscall.o LD arch/sh/kernel/vsyscall/built-in.o LD certs/built-in.o LD init/mounts.o LD init/built-in.o LD arch/sh/boards/built-in.o LD arch/sh/kernel/cpu/irq/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/cpu.o CC kernel/panic.o CC kernel/exit.o CC kernel/softirq.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/capability.o CC kernel/ptrace.o CC kernel/user.o CC kernel/resource.o CC kernel/sys.o CC kernel/signal.o CC kernel/workqueue.o CC kernel/pid.o CC kernel/task_work.o CC kernel/kmod.o CC kernel/extable.o CC kernel/params.o CC kernel/kthread.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC kernel/range.o CC kernel/cred.o CC kernel/async.o CC kernel/smpboot.o CC kernel/notifier.o CC kernel/reboot.o CC kernel/ucount.o CC kernel/ksysfs.o CC kernel/groups.o LD kernel/livepatch/built-in.o CC mm/filemap.o LD arch/sh/kernel/cpu/sh3/built-in.o CC kernel/power/qos.o LD arch/sh/kernel/cpu/built-in.o CC kernel/locking/mutex.o CC kernel/locking/semaphore.o LD ipc/built-in.o CC kernel/events/core.o CC kernel/printk/printk.o CC kernel/events/ring_buffer.o CC kernel/rcu/update.o CC kernel/locking/rwsem.o LD arch/sh/kernel/built-in.o CC kernel/irq/irqdesc.o CC kernel/irq/handle.o CC kernel/sched/core.o CC kernel/sched/loadavg.o CC kernel/irq/manage.o CC kernel/irq/spurious.o CC kernel/futex.o CC kernel/up.o LD arch/sh/mm/built-in.o CC security/commoncap.o CC kernel/uid16.o CC kernel/kallsyms.o CC kernel/irq/resend.o CC kernel/utsname.o CC kernel/pid_namespace.o CC kernel/locking/percpu-rwsem.o CC kernel/utsname_sysctl.o CC kernel/time/time.o CC kernel/elfcore.o CC kernel/events/callchain.o CC kernel/membarrier.o CC kernel/irq_work.o CC kernel/memremap.o CC kernel/events/hw_breakpoint.o CC kernel/rcu/sync.o CC kernel/time/timer.o CC kernel/time/hrtimer.o CC fs/open.o CC kernel/locking/rtmutex.o CC fs/read_write.o CC security/min_addr.o CC kernel/irq/chip.o CC kernel/sched/clock.o CC kernel/irq/dummychip.o CC kernel/sched/cputime.o LD crypto/built-in.o CC kernel/locking/rwsem-spinlock.o CC kernel/sched/idle_task.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] LD kernel/power/built-in.o CC kernel/sched/rt.o CC kernel/sched/fair.o CC kernel/irq/devres.o CC kernel/irq/irqdomain.o CC fs/file_table.o CC kernel/irq/proc.o CC kernel/rcu/srcu.o CC kernel/rcu/tiny.o CC fs/super.o CC kernel/sched/stop_task.o CC kernel/sched/deadline.o CC kernel/printk/printk_safe.o CC fs/char_dev.o CC fs/stat.o CC kernel/sched/wait.o CC kernel/sched/swait.o CC kernel/sched/completion.o CC kernel/sched/idle.o CC fs/exec.o CC fs/pipe.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3322:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/namei.o CC fs/fcntl.o CC mm/mempool.o CC fs/ioctl.o LD sound/built-in.o CC block/bio.o CC block/blk-core.o CC block/elevator.o CC fs/readdir.o CC kernel/time/timekeeping.o CC fs/select.o CC fs/dcache.o CC fs/attr.o CC kernel/time/ntp.o CC fs/inode.o LD kernel/printk/built-in.o CC kernel/time/clocksource.o CC fs/bad_inode.o CC kernel/time/jiffies.o CC fs/file.o LD firmware/built-in.o CC fs/filesystems.o CC fs/namespace.o CC fs/seq_file.o CC fs/xattr.o CC fs/libfs.o CC fs/fs-writeback.o LD kernel/locking/built-in.o CC mm/oom_kill.o CC fs/pnode.o CC kernel/time/timer_list.o LD kernel/rcu/built-in.o LD arch/sh/drivers/dma/built-in.o CC kernel/time/timeconv.o CC fs/splice.o LD arch/sh/drivers/built-in.o CC fs/sync.o CC mm/maccess.o CC fs/utimes.o LD kernel/irq/built-in.o LD security/built-in.o CC kernel/time/timecounter.o CC fs/stack.o CC kernel/time/alarmtimer.o CC mm/page_alloc.o CC kernel/time/posix-timers.o CC fs/fs_struct.o CC kernel/time/posix-cpu-timers.o CC fs/statfs.o CC fs/fs_pin.o LD drivers/amba/built-in.o CC fs/nsfs.o LD kernel/sched/built-in.o LD net/built-in.o CC fs/block_dev.o CC fs/buffer.o LD drivers/auxdisplay/built-in.o CC kernel/time/posix-clock.o CC kernel/time/itimer.o CC fs/direct-io.o CC kernel/time/clockevents.o CC fs/mpage.o CC block/blk-tag.o CC fs/proc_namespace.o CC mm/page-writeback.o CC kernel/time/tick-common.o CC fs/devpts/inode.o LD fs/exofs/built-in.o CC fs/exportfs/expfs.o CC block/blk-sysfs.o CC fs/kernfs/mount.o AS arch/sh/lib/movmem.o CC kernel/time/sched_clock.o CC block/blk-flush.o CC fs/notify/fsnotify.o LD fs/quota/built-in.o CC block/blk-settings.o CC fs/eventpoll.o CC drivers/base/component.o CC arch/sh/lib/ashldi3.o CC fs/anon_inodes.o CC fs/ramfs/inode.o CC fs/sysfs/file.o CC fs/signalfd.o CC fs/sysfs/dir.o LD drivers/block/built-in.o CC fs/timerfd.o CC fs/eventfd.o LD drivers/bus/built-in.o LD drivers/cdrom/built-in.o CC fs/aio.o CC block/blk-ioc.o CC drivers/char/mem.o LD drivers/char/ipmi/built-in.o CC fs/locks.o CC drivers/clocksource/sh_tmu.o CC fs/binfmt_script.o CC drivers/clk/clk-devres.o LD drivers/firewire/built-in.o CC drivers/clk/clkdev.o CC arch/sh/lib/ashrdi3.o CC fs/binfmt_elf.o CC fs/drop_caches.o CC fs/coredump.o CC mm/readahead.o CC fs/fhandle.o CC fs/proc/task_mmu.o CC fs/proc/inode.o LD fs/exportfs/exportfs.o CC fs/proc/root.o CC fs/sysfs/symlink.o LD fs/exportfs/built-in.o LD kernel/events/built-in.o CC fs/sysfs/mount.o CC fs/kernfs/inode.o CC fs/sysfs/group.o CC fs/proc/base.o CC block/blk-map.o CC block/blk-exec.o LD fs/devpts/devpts.o LD drivers/clk/bcm/built-in.o CC block/blk-merge.o LD drivers/firmware/broadcom/built-in.o LD fs/devpts/built-in.o LD drivers/clk/mvebu/built-in.o CC arch/sh/lib/lshrdi3.o AS arch/sh/lib/ashlsi3.o CC drivers/base/core.o LD drivers/clk/ti/built-in.o CC fs/notify/notification.o LD drivers/firmware/meson/built-in.o LD drivers/firmware/tegra/built-in.o AS arch/sh/lib/ashrsi3.o AS arch/sh/lib/ashiftrt.o LD drivers/firmware/built-in.o AS arch/sh/lib/lshrsi3.o CC drivers/base/bus.o AS arch/sh/lib/udiv_qrnnd.o CC fs/notify/group.o CC arch/sh/lib/io.o AS arch/sh/lib/__clear_user.o CC fs/notify/inode_mark.o AS arch/sh/lib/checksum.o AS arch/sh/lib/copy_page.o CC fs/notify/mark.o CC fs/ramfs/file-mmu.o CC arch/sh/lib/delay.o CC arch/sh/lib/div64-generic.o CC block/blk-softirq.o CC block/blk-timeout.o AS arch/sh/lib/div64.o LD drivers/clk/built-in.o AS arch/sh/lib/memcpy.o AS arch/sh/lib/memchr.o AS arch/sh/lib/memmove.o LD drivers/clocksource/built-in.o AS arch/sh/lib/memset.o CC block/blk-lib.o CC block/blk-mq.o AS arch/sh/lib/strlen.o LD drivers/gpu/vga/built-in.o CC block/blk-mq-tag.o LD drivers/hwtracing/intel_th/built-in.o AS arch/sh/lib/udivsi3_i4i.o AS arch/sh/lib/udivsi3.o CC drivers/char/random.o LD fs/sysfs/built-in.o CC fs/notify/vfsmount_mark.o CC block/blk-stat.o CC fs/proc/generic.o CC fs/notify/fdinfo.o CC block/blk-mq-sched.o CC block/blk-mq-cpumap.o CC block/blk-mq-sysfs.o CC block/ioctl.o LD fs/notify/dnotify/built-in.o CC block/genhd.o CC block/partition-generic.o CC block/ioprio.o LD drivers/idle/built-in.o LD drivers/gpu/drm/bridge/built-in.o LD fs/notify/fanotify/built-in.o CC mm/swap.o LD drivers/gpu/drm/hisilicon/built-in.o CC block/badblocks.o AR arch/sh/lib/lib.a CC fs/kernfs/dir.o LD drivers/i2c/algos/built-in.o LD drivers/gpu/drm/i2c/built-in.o EXPORTS arch/sh/lib/lib-ksyms.o CC drivers/hid/hid-core.o CC fs/notify/inotify/inotify_fsnotify.o CC drivers/hid/hid-input.o LD fs/ramfs/ramfs.o LD drivers/gpu/drm/panel/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/i2c/busses/built-in.o LD fs/ramfs/built-in.o CC drivers/input/input.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC drivers/base/dd.o CC drivers/input/input-compat.o LD drivers/i2c/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD arch/sh/lib/built-in.o CC block/scsi_ioctl.o CC fs/proc/array.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC block/bsg.o CC fs/proc/fd.o CC block/noop-iosched.o CC block/partitions/check.o LD drivers/iommu/built-in.o CC block/partitions/msdos.o LD drivers/gpu/drm/omapdrm/built-in.o CC fs/proc/proc_tty.o CC drivers/input/serio/serio.o LD drivers/gpu/drm/built-in.o LD drivers/irqchip/built-in.o CC drivers/input/serio/serport.o CC block/deadline-iosched.o CC block/cfq-iosched.o LD drivers/lguest/built-in.o CC drivers/input/serio/libps2.o CC block/mq-deadline.o LD kernel/time/built-in.o LD drivers/macintosh/built-in.o LD drivers/gpu/built-in.o LD kernel/built-in.o CC drivers/input/input-mt.o CC fs/notify/inotify/inotify_user.o CC drivers/input/ff-core.o LD drivers/mfd/built-in.o CC drivers/base/syscore.o LD drivers/mmc/built-in.o CC fs/proc/cmdline.o CC fs/proc/consoles.o LD drivers/net/built-in.o CC fs/proc/cpuinfo.o LD drivers/nfc/built-in.o CC fs/proc/devices.o LD drivers/misc/cb710/built-in.o LD drivers/pci/dwc/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/misc/eeprom/built-in.o CC drivers/base/driver.o LD drivers/perf/built-in.o LD drivers/nvme/target/built-in.o LD drivers/media/firewire/built-in.o LD drivers/nvme/host/built-in.o LD drivers/misc/ti-st/built-in.o CC mm/truncate.o LD drivers/misc/mic/bus/built-in.o LD drivers/nvme/built-in.o LD drivers/misc/mic/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/platform/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/power/built-in.o LD drivers/media/i2c/soc_camera/built-in.o CC lib/lockref.o CC fs/proc/interrupts.o CC drivers/base/class.o LD drivers/ptp/built-in.o LD drivers/media/mmc/siano/built-in.o LD drivers/misc/built-in.o LD virt/lib/built-in.o CC drivers/rtc/rtc-lib.o CC block/partitions/efi.o CC drivers/base/platform.o LD drivers/pwm/built-in.o LD drivers/media/common/siano/built-in.o LD virt/built-in.o CC fs/proc/loadavg.o CC fs/proc/meminfo.o CC drivers/base/firmware.o LD drivers/media/mmc/built-in.o LD drivers/media/i2c/built-in.o CC drivers/base/cpu.o CC drivers/char/misc.o CC drivers/base/map.o CC lib/bcd.o CC fs/kernfs/file.o CC drivers/base/init.o CC fs/proc/stat.o LD drivers/media/common/v4l2-tpg/built-in.o CC drivers/base/devres.o CC mm/vmscan.o CC drivers/input/keyboard/atkbd.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3827:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/proc/uptime.o LD drivers/media/common/built-in.o CC fs/proc/version.o LD drivers/soc/bcm/built-in.o CC lib/div64.o CC lib/sort.o CC lib/parser.o CC drivers/sh/pm_runtime.o LD drivers/soc/fsl/built-in.o CC lib/debug_locks.o CC drivers/sh/clk/core.o LD drivers/media/platform/omap/built-in.o LD drivers/video/backlight/built-in.o CC drivers/sh/intc/access.o LD drivers/media/rc/keymaps/built-in.o CC drivers/input/mouse/psmouse-base.o LD drivers/soc/built-in.o CC drivers/video/console/dummycon.o LD drivers/media/platform/built-in.o CC fs/proc/softirqs.o LD drivers/input/serio/built-in.o CC fs/proc/namespaces.o CC lib/random32.o CC fs/proc/self.o LD fs/notify/inotify/built-in.o CC drivers/base/attribute_container.o CC drivers/hid/hid-generic.o CC lib/bust_spinlocks.o LD drivers/media/rc/built-in.o CC fs/proc/thread_self.o CC drivers/tty/tty_io.o LD fs/notify/built-in.o LD drivers/media/spi/built-in.o CC fs/proc/proc_sysctl.o LD drivers/video/fbdev/core/built-in.o CC drivers/base/transport_class.o CC fs/proc/kmsg.o LD drivers/char/agp/built-in.o CC drivers/base/topology.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/tuners/built-in.o CC drivers/base/container.o LD drivers/char/built-in.o CC fs/proc/page.o CC drivers/hid/hid-a4tech.o CC mm/shmem.o CC drivers/hid/hid-belkin.o LD drivers/media/pci/ddbridge/built-in.o CC drivers/hid/hid-apple.o LD drivers/media/pci/dm1105/built-in.o CC mm/util.o CC drivers/hid/hid-cherry.o CC drivers/hid/hid-chicony.o CC drivers/hid/hid-cypress.o CC mm/mmzone.o LD drivers/media/pci/mantis/built-in.o LD drivers/rtc/built-in.o CC mm/vmstat.o LD drivers/media/pci/netup_unidvb/built-in.o CC mm/backing-dev.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC lib/kasprintf.o CC drivers/base/property.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/input/input-core.o CC lib/bitmap.o CC lib/scatterlist.o CC drivers/base/cacheinfo.o CC drivers/hid/hid-ezkey.o CC lib/gcd.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC drivers/sh/intc/chip.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/base/test/built-in.o CC drivers/base/dma-coherent.o CC drivers/sh/intc/core.o CC drivers/base/dma-mapping.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/video/console/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC drivers/base/power/clock_ops.o CC drivers/hid/hid-kensington.o LD drivers/media/pci/saa7146/built-in.o CC mm/mm_init.o CC drivers/base/firmware_class.o CC drivers/sh/intc/handle.o CC lib/lcm.o CC lib/list_sort.o CC drivers/sh/clk/cpg.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/video/fbdev/omap2/built-in.o CC drivers/hid/hid-lg.o CC lib/uuid.o CC drivers/hid/hid-microsoft.o LD drivers/media/usb/siano/built-in.o LD drivers/media/pci/built-in.o CC drivers/hid/hid-monterey.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/input/keyboard/built-in.o CC fs/kernfs/symlink.o LD drivers/video/fbdev/built-in.o CC lib/flex_array.o LD drivers/media/usb/ttusb-budget/built-in.o CC lib/iov_iter.o LD drivers/video/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o CC lib/clz_ctz.o CC drivers/sh/intc/irqdomain.o LD drivers/media/usb/zr364xx/built-in.o CC lib/bsearch.o CC lib/find_bit.o CC drivers/input/mouse/synaptics.o CC drivers/sh/intc/virq.o CC drivers/tty/n_tty.o CC mm/mmu_context.o LD drivers/media/usb/built-in.o CC mm/percpu.o CC mm/slab_common.o CC lib/llist.o CC lib/memweight.o /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void ' but argument is of type 'const void ' /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void ' but argument is of type 'const void ' /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void ' but argument is of type 'const void ' CC mm/compaction.o CC lib/kfifo.o CC lib/percpu-refcount.o CC lib/percpu_ida.o CC mm/vmacache.o CC mm/swap_slots.o CC lib/rhashtable.o LD drivers/media/built-in.o LD drivers/base/power/built-in.o CC lib/reciprocal_div.o CC mm/interval_tree.o CC lib/once.o CC lib/refcount.o CC lib/string_helpers.o CC lib/hexdump.o CC drivers/tty/tty_ioctl.o LD block/partitions/built-in.o CC lib/kstrtox.o CC drivers/input/mouse/focaltech.o CC mm/list_lru.o CC drivers/input/mouse/byd.o CC drivers/input/mouse/alps.o CC drivers/input/mouse/logips2pp.o LD drivers/sh/clk/built-in.o CC mm/workingset.o CC lib/iomap_copy.o CC lib/devres.o CC lib/hweight.o CC mm/debug.o LD fs/kernfs/built-in.o CC lib/bitrev.o CC drivers/input/mouse/trackpoint.o CC mm/gup.o LD fs/proc/proc.o CC drivers/input/mouse/cypress_ps2.o CC mm/highmem.o CC mm/memory.o LD fs/proc/built-in.o LD fs/built-in.o HOSTCC lib/gen_crc32table CC mm/mincore.o CC lib/syscall.o LD drivers/sh/intc/built-in.o CC lib/atomic64.o CC lib/strncpy_from_user.o LD drivers/sh/built-in.o CC mm/mlock.o CC drivers/tty/tty_ldisc.o CC lib/strnlen_user.o CC lib/sbitmap.o CC lib/argv_split.o CC mm/mmap.o CC lib/bug.o CC lib/chacha20.o CC lib/cmdline.o CC lib/ctype.o CC mm/mprotect.o CC lib/dec_and_lock.o CC mm/mremap.o CC mm/msync.o CC lib/decompress.o CC lib/earlycpio.o CC lib/dump_stack.o CC lib/extable.o CC mm/page_vma_mapped.o CC lib/flex_proportions.o LD drivers/base/built-in.o CC lib/idr.o CC mm/pagewalk.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 mm/pgtable-generic.o CC lib/kobject_uevent.o CC lib/md5.o CC mm/rmap.o CC lib/nmi_backtrace.o CC lib/nodemask.o CC mm/vmalloc.o CC lib/radix-tree.o CC lib/plist.o CC lib/ratelimit.o CC drivers/tty/tty_buffer.o CC lib/rbtree.o CC lib/seq_buf.o CC lib/sha1.o CC mm/process_vm_access.o CC mm/init-mm.o CC drivers/tty/tty_port.o CC mm/bootmem.o CC mm/fadvise.o CC drivers/tty/tty_mutex.o CC mm/madvise.o CC drivers/tty/tty_ldsem.o CC lib/show_mem.o CC lib/siphash.o CC lib/string.o LD drivers/hid/hid-logitech.o CC lib/timerqueue.o CC lib/vsprintf.o GEN lib/crc32table.h CC lib/win_minmax.o CC mm/memblock.o CC mm/page_io.o CC drivers/tty/pty.o CC mm/swap_state.o CC lib/crc32.o LD drivers/tty/ipwireless/built-in.o CC mm/swapfile.o LD drivers/tty/serial/built-in.o CC mm/dmapool.o CC mm/sparse.o CC mm/slub.o CC mm/migrate.o CC mm/quicklist.o CC drivers/tty/vt/selection.o CC drivers/tty/vt/vc_screen.o CC drivers/tty/vt/vt_ioctl.o CC drivers/tty/vt/keyboard.o CC drivers/tty/vt/consolemap.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o SHIPPED drivers/tty/vt/defkeymap.c CC drivers/tty/vt/defkeymap.o CC drivers/tty/vt/consolemap_deftbl.o /home/kisskb/slave/src/mm/mmap.c: In function '__vma_adjust': /home/kisskb/slave/src/mm/mmap.c:586:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:617:19: note: 'rb_link' was declared here /home/kisskb/slave/src/mm/mmap.c:586:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:617:29: note: 'rb_parent' was declared here /home/kisskb/slave/src/mm/mmap.c:585:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:616:25: note: 'prev' was declared here LD drivers/hid/hid.o LD drivers/hid/built-in.o /home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem': /home/kisskb/slave/src/mm/bootmem.c:385:1: warning: control reaches end of non-void function [-Wreturn-type] LD block/built-in.o LD drivers/input/mouse/psmouse.o LD drivers/input/mouse/built-in.o LD drivers/input/built-in.o AR lib/lib.a EXPORTS lib/lib-ksyms.o LD lib/built-in.o LD mm/built-in.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/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 KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SYSMAP System.map AS arch/sh/boot/compressed/head_32.o CC arch/sh/boot/compressed/misc.o CC arch/sh/boot/compressed/cache.o OBJCOPY arch/sh/boot/compressed/vmlinux.bin SHIPPED arch/sh/boot/compressed/ashiftrt.S SHIPPED arch/sh/boot/compressed/ashldi3.c SHIPPED arch/sh/boot/compressed/ashrsi3.S SHIPPED arch/sh/boot/compressed/ashlsi3.S SHIPPED arch/sh/boot/compressed/lshrsi3.S AS arch/sh/boot/compressed/ashiftrt.o CC arch/sh/boot/compressed/ashldi3.o AS arch/sh/boot/compressed/ashrsi3.o AS arch/sh/boot/compressed/ashlsi3.o AS arch/sh/boot/compressed/lshrsi3.o GZIP arch/sh/boot/compressed/vmlinux.bin.gz LD arch/sh/boot/compressed/piggy.o LD arch/sh/boot/compressed/vmlinux OBJCOPY arch/sh/boot/zImage Kernel: arch/sh/boot/zImage is ready make[1]: Leaving directory '/home/kisskb/slave/build/linus_edosk7705_defconfig_sh4' Completed OK # rm -rf /home/kisskb/slave/build/linus_edosk7705_defconfig_sh4 # Build took: 0:00:18.962986

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