Buildresult: linus/hp6xx_defconfig/sh4-gcc4.6 built on Aug 3 2015, 08:52

kisskb

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Status:	OK
Date/Time:	Aug 3 2015, 08:52
Duration:	0:00:19.522885
Builder:	ka1
Revision:	i915: temporary fix for DP MST docking station NULL pointer dereference (`27667f4744fc5a0f3e50910e78740bac5670d18b)`
Target:	linus/hp6xx_defconfig/sh4-gcc4.6
Branch:	linus
Compiler:	sh4-gcc4.6 (sh4-linux-gcc (GCC) 4.6.3)
Config:	hp6xx_defconfig (download)
Log:	Download original Possible warnings (22) <stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] <stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] <stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp] /home/kisskb/slave/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:380: 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:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations] /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:77:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations] /home/kisskb/slave/src/mm/page_alloc.c:5782:34: warning: array subscript is below array bounds [-Warray-bounds] /home/kisskb/slave/src/block/cfq-iosched.c:3726:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/kernel/sched/core.c:2947:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/mmap.c:660:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:660:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:659:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized] /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/bootmem.c:381:1: warning: control reaches end of non-void function [-Wreturn-type] Full Log # git rev-parse -q --verify 27667f4744fc5a0f3e50910e78740bac5670d18b^{commit} 27667f4744fc5a0f3e50910e78740bac5670d18b already have revision, skipping fetch # git checkout -q -f -B kisskb 27667f4744fc5a0f3e50910e78740bac5670d18b # git clean -qxdf # git log -1 commit 27667f4744fc5a0f3e50910e78740bac5670d18b Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Wed Jul 29 22:18:16 2015 -0700 i915: temporary fix for DP MST docking station NULL pointer dereference Ted Ts'o reports that his Lenovo T540p ThinkPad crashes at boot if attached to the docking station. This is a regression that he was able to bisect to commit 8c7b5ccb7298: "drm/i915: Use atomic helpers for computing changed flags:" The reason seems to be the new call to drm_atomic_helper_check_modeset() added to intel_modeset_compute_config(), which in turn calls update_connector_routing(), and somehow ends up picking a NULL crtc for the connector state, causing the subsequent drm_crtc_index() to OOPS. Daniel Vetter says that the fundamental issue seems to be confusion in the encoder selection, and this isn't the right fix, but while he chases down the proper fix, this at least avoids the NULL pointer dereference and makes Ted's docking station work again. Reported-bisected-and-tested-by: Theodore Ts'o <tytso@mit.edu> Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Mani Nikula <jani.nikula@linux.intel.com> Cc: Dave Airlie <airlied@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 27667f4744fc5a0f3e50910e78740bac5670d18b # < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_hp6xx_defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- hp6xx_defconfig # make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_hp6xx_defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_hp6xx_defconfig_sh4' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/sh/include/generated/asm/bitsperlong.h WRAP arch/sh/include/generated/asm/cputime.h WRAP arch/sh/include/generated/asm/current.h WRAP arch/sh/include/generated/asm/delay.h WRAP arch/sh/include/generated/asm/div64.h WRAP arch/sh/include/generated/asm/emergency-restart.h WRAP arch/sh/include/generated/asm/errno.h WRAP arch/sh/include/generated/asm/exec.h WRAP arch/sh/include/generated/asm/fcntl.h WRAP arch/sh/include/generated/asm/ioctl.h WRAP arch/sh/include/generated/asm/local64.h WRAP arch/sh/include/generated/asm/mcs_spinlock.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/sembuf.h WRAP arch/sh/include/generated/asm/irq_work.h WRAP arch/sh/include/generated/asm/serial.h WRAP arch/sh/include/generated/asm/local.h WRAP arch/sh/include/generated/asm/ipcbuf.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 WRAP arch/sh/include/generated/asm/kvm_para.h WRAP arch/sh/include/generated/asm/shmbuf.h WRAP arch/sh/include/generated/asm/siginfo.h WRAP arch/sh/include/generated/asm/irq_regs.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/basic/bin2c UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h 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>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] <stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] <stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1250:2: warning: #warning syscall execveat 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 LD usr/built-in.o UPD include/generated/compile.h CC init/version.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/mm/alignment.o CC arch/sh/mm/cache.o CC arch/sh/kernel/io.o CC arch/sh/mm/init.o CC arch/sh/kernel/irq.o CC arch/sh/kernel/irq_32.o CC arch/sh/mm/consistent.o CC arch/sh/kernel/kdebugfs.o CC arch/sh/mm/mmap.o LD arch/sh/boards/built-in.o CC arch/sh/kernel/machvec.o CC arch/sh/mm/cache-sh3.o CC arch/sh/kernel/nmi_debug.o CC arch/sh/mm/extable_32.o CC arch/sh/kernel/process.o CC arch/sh/mm/fault.o CC arch/sh/kernel/process_32.o CC arch/sh/mm/gup.o CC arch/sh/kernel/ptrace.o CC arch/sh/mm/ioremap.o CC arch/sh/mm/kmap.o CC arch/sh/mm/pgtable.o CC arch/sh/mm/tlbflush_32.o CC arch/sh/mm/tlbex_32.o CC arch/sh/kernel/ptrace_32.o CC arch/sh/kernel/reboot.o CC arch/sh/mm/tlb-sh3.o CC arch/sh/mm/uncached.o CC arch/sh/kernel/return_address.o CC arch/sh/kernel/setup.o CC arch/sh/kernel/signal_32.o CC arch/sh/kernel/sys_sh.o AS arch/sh/kernel/syscalls_32.o CC arch/sh/kernel/time.o CC arch/sh/kernel/topology.o CC arch/sh/kernel/traps.o CC arch/sh/kernel/traps_32.o CC arch/sh/kernel/unwinder.o CC arch/sh/kernel/iomap.o CC arch/sh/boards/mach-hp6xx/setup.o CC arch/sh/cchips/hd6446x/hd64461.o CC arch/sh/boards/mach-hp6xx/pm.o CC arch/sh/kernel/ioport.o CC arch/sh/kernel/sys_sh32.o AS arch/sh/boards/mach-hp6xx/pm_wakeup.o CC arch/sh/kernel/perf_event.o CC arch/sh/boards/mach-hp6xx/hp6xx_apm.o CC arch/sh/kernel/cpu/irq/imask.o CC arch/sh/kernel/vsyscall/vsyscall.o CC arch/sh/kernel/perf_callchain.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC mm/filemap.o AS arch/sh/kernel/cpu/sh3/ex.o LD ipc/built-in.o CC arch/sh/kernel/cpu/sh3/probe.o CC mm/mempool.o CC arch/sh/kernel/cpu/adc.o LDS arch/sh/kernel/vsyscall/vsyscall.lds CC fs/open.o CC fs/read_write.o LD arch/sh/cchips/hd6446x/built-in.o CC security/commoncap.o CC security/min_addr.o CC arch/sh/kernel/hw_breakpoint.o AS arch/sh/kernel/cpu/sh3/entry.o CC fs/file_table.o AS arch/sh/kernel/head_32.o LDS arch/sh/kernel/vmlinux.lds CC arch/sh/kernel/cpu/clock-cpg.o CC arch/sh/kernel/cpu/sh3/setup-sh3.o AS arch/sh/kernel/vsyscall/vsyscall-trapa.o AS arch/sh/kernel/vsyscall/vsyscall-note.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:380: 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:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence CC kernel/cpu.o CC kernel/exit.o CC fs/super.o CC arch/sh/kernel/cpu/sh3/setup-sh770x.o CC fs/char_dev.o CC mm/oom_kill.o CC arch/sh/kernel/cpu/sh3/serial-sh770x.o CC fs/stat.o CC arch/sh/kernel/cpu/sh3/clock-sh7709.o CC crypto/api.o CC crypto/cipher.o CC arch/sh/kernel/cpu/init.o SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so CC crypto/compress.o CC crypto/memneq.o CC crypto/crypto_wq.o CC block/bio.o CC crypto/algapi.o CC crypto/scatterwalk.o CC mm/maccess.o CC mm/page_alloc.o SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o CC mm/page-writeback.o LD arch/sh/mm/built-in.o AS arch/sh/kernel/vsyscall/vsyscall-syscall.o CC crypto/proc.o CC crypto/aead.o CC crypto/ablkcipher.o LD arch/sh/boards/mach-hp6xx/built-in.o CC block/elevator.o CC kernel/softirq.o CC kernel/resource.o CC block/blk-core.o /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init': /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations] /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init': /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:77:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations] CC kernel/sysctl.o LD init/mounts.o LD init/built-in.o LD sound/built-in.o LD drivers/amba/built-in.o CC mm/readahead.o LD arch/sh/kernel/vsyscall/built-in.o CC drivers/ata/libata-core.o LD firmware/built-in.o CC drivers/ata/libata-scsi.o CC block/blk-tag.o CC arch/sh/drivers/dma/dma-sh.o LD net/built-in.o CC arch/sh/drivers/dma/dma-api.o CC arch/sh/kernel/cpu/clock.o CC arch/sh/kernel/cpu/fpu.o LD arch/sh/kernel/cpu/irq/built-in.o CC arch/sh/drivers/dma/dma-sysfs.o CC fs/exec.o CC mm/swap.o CC mm/truncate.o CC arch/sh/kernel/cpu/pfc.o CC arch/sh/kernel/cpu/proc.o CC kernel/sysctl_binary.o CC kernel/capability.o CC kernel/ptrace.o CC crypto/blkcipher.o CC fs/pipe.o LD arch/sh/kernel/cpu/sh3/built-in.o LD drivers/auxdisplay/built-in.o LD drivers/block/built-in.o CC drivers/base/component.o CC kernel/user.o CC crypto/chainiv.o CC drivers/ata/libata-eh.o LD drivers/cdrom/built-in.o LD drivers/bus/built-in.o CC fs/namei.o CC drivers/char/mem.o CC drivers/char/random.o CC drivers/clk/clk-devres.o AS arch/sh/lib/movmem.o CC arch/sh/lib/ashldi3.o CC crypto/eseqiv.o CC kernel/signal.o CC fs/fcntl.o CC fs/ioctl.o LD security/built-in.o CC kernel/sys.o CC crypto/echainiv.o CC lib/lockref.o CC lib/bcd.o CC lib/div64.o LD arch/sh/kernel/cpu/built-in.o LD arch/sh/kernel/built-in.o CC kernel/kmod.o CC kernel/workqueue.o CC arch/sh/lib/ashrdi3.o CC drivers/clk/clkdev.o CC kernel/pid.o CC kernel/task_work.o CC drivers/char/misc.o CC arch/sh/lib/lshrdi3.o CC lib/sort.o LD arch/sh/drivers/dma/built-in.o LD arch/sh/drivers/built-in.o AS arch/sh/lib/ashlsi3.o CC drivers/char/apm-emulation.o CC drivers/ata/libata-transport.o AS arch/sh/lib/ashrsi3.o CC drivers/ata/libata-trace.o CC block/blk-sysfs.o CC lib/parser.o CC drivers/ata/libata-sff.o LD drivers/char/agp/built-in.o CC drivers/ata/libata-pmp.o CC lib/halfmd4.o AS arch/sh/lib/ashiftrt.o AS arch/sh/lib/lshrsi3.o CC crypto/ahash.o CC drivers/clocksource/sh_tmu.o AS arch/sh/lib/udiv_qrnnd.o CC block/blk-flush.o CC drivers/base/core.o LD drivers/crypto/built-in.o CC drivers/ata/pata_platform.o CC fs/readdir.o /home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_nodes': /home/kisskb/slave/src/mm/page_alloc.c:5782:34: warning: array subscript is below array bounds [-Warray-bounds] CC block/blk-settings.o CC lib/debug_locks.o CC arch/sh/lib/io.o CC fs/select.o CC fs/dcache.o CC mm/vmscan.o CC crypto/shash.o CC lib/random32.o CC drivers/char/hw_random/core.o CC lib/bust_spinlocks.o AS arch/sh/lib/__clear_user.o CC fs/inode.o CC fs/attr.o CC fs/bad_inode.o CC block/blk-ioc.o CC fs/file.o CC kernel/extable.o LD drivers/firewire/built-in.o CC kernel/params.o AS arch/sh/lib/checksum.o CC kernel/kthread.o CC mm/shmem.o CC drivers/base/bus.o AS arch/sh/lib/copy_page.o LD drivers/clk/built-in.o CC arch/sh/lib/delay.o CC mm/util.o CC arch/sh/lib/div64-generic.o CC mm/mmzone.o CC crypto/pcompress.o CC crypto/akcipher.o AS arch/sh/lib/div64.o AS arch/sh/lib/memchr.o LD drivers/char/pcmcia/built-in.o CC crypto/algboss.o AS arch/sh/lib/memcpy.o CC crypto/testmgr.o CC block/blk-map.o CC block/blk-exec.o CC block/blk-merge.o CC block/blk-softirq.o CC kernel/sys_ni.o CC lib/kasprintf.o LD drivers/clocksource/built-in.o CC block/blk-timeout.o CC lib/bitmap.o CC kernel/nsproxy.o CC lib/scatterlist.o CC block/blk-iopoll.o LD drivers/firmware/broadcom/built-in.o LD drivers/firmware/built-in.o CC block/blk-lib.o LD drivers/gpio/built-in.o CC mm/vmstat.o CC lib/gcd.o CC fs/filesystems.o CC fs/namespace.o LD drivers/gpu/vga/built-in.o CC kernel/notifier.o CC kernel/ksysfs.o AS arch/sh/lib/memmove.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/i2c/built-in.o CC mm/backing-dev.o LD drivers/gpu/drm/panel/built-in.o AS arch/sh/lib/memset.o AS arch/sh/lib/strlen.o LD drivers/gpu/drm/tilcdc/built-in.o AS arch/sh/lib/udivsi3.o LD drivers/gpu/drm/built-in.o AS arch/sh/lib/udivsi3_i4i.o LD drivers/gpu/built-in.o LD drivers/char/hw_random/rng-core.o LD drivers/char/hw_random/built-in.o LD arch/sh/lib/built-in.o CC mm/mm_init.o LD drivers/char/built-in.o CC kernel/cred.o CC crypto/hmac.o CC crypto/crypto_null.o AR arch/sh/lib/lib.a CC drivers/hid/hid-core.o CC kernel/reboot.o CC kernel/async.o CC fs/seq_file.o CC drivers/hid/hid-input.o CC fs/xattr.o CC block/blk-mq.o CC drivers/base/dd.o CC drivers/base/syscore.o LD drivers/ata/libata.o CC fs/libfs.o LD drivers/ata/built-in.o CC fs/fs-writeback.o CC fs/pnode.o CC fs/splice.o CC block/blk-mq-tag.o CC block/blk-mq-sysfs.o CC block/blk-mq-cpu.o CC block/blk-mq-cpumap.o CC crypto/md5.o CC crypto/sha256_generic.o CC mm/mmu_context.o CC fs/sync.o CC kernel/range.o CC crypto/ecb.o CC fs/utimes.o CC crypto/cbc.o CC crypto/pcbc.o LD drivers/hsi/clients/built-in.o CC fs/stack.o LD drivers/hsi/controllers/built-in.o LD drivers/hsi/built-in.o LD drivers/i2c/algos/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/i2c/built-in.o CC lib/lcm.o LD drivers/idle/built-in.o CC drivers/input/input.o CC drivers/input/input-compat.o CC lib/list_sort.o CC fs/fs_struct.o CC drivers/input/serio/serio.o CC block/ioctl.o LD drivers/iommu/built-in.o CC block/genhd.o CC kernel/smpboot.o CC mm/percpu.o CC block/scsi_ioctl.o CC mm/slab_common.o CC mm/compaction.o CC block/partition-generic.o CC block/ioprio.o CC drivers/hid/hid-generic.o CC lib/uuid.o CC fs/statfs.o CC mm/vmacache.o CC block/partitions/check.o CC block/partitions/msdos.o CC block/noop-iosched.o CC kernel/groups.o CC mm/interval_tree.o CC kernel/events/core.o CC crypto/crct10dif_common.o CC lib/flex_array.o CC lib/iov_iter.o CC block/deadline-iosched.o CC block/cfq-iosched.o CC fs/fs_pin.o CC drivers/hid/hid-a4tech.o CC fs/nsfs.o CC fs/buffer.o CC drivers/base/driver.o CC drivers/base/class.o CC drivers/hid/hid-apple.o CC drivers/hid/hid-belkin.o CC drivers/input/input-mt.o LD drivers/irqchip/built-in.o CC fs/block_dev.o CC fs/direct-io.o CC drivers/hid/hid-cherry.o CC fs/mpage.o LD drivers/input/serio/built-in.o LD kernel/livepatch/built-in.o CC kernel/irq/irqdesc.o CC crypto/crct10dif_generic.o CC crypto/rng.o CC kernel/locking/mutex.o CC kernel/power/qos.o CC kernel/power/main.o CC lib/clz_ctz.o CC kernel/events/ring_buffer.o CC kernel/irq/handle.o CC kernel/irq/manage.o LD drivers/leds/built-in.o CC fs/proc_namespace.o LD drivers/lguest/built-in.o LD drivers/macintosh/built-in.o CC kernel/events/callchain.o CC kernel/events/hw_breakpoint.o CC drivers/input/ff-core.o CC drivers/base/platform.o CC drivers/base/cpu.o CC drivers/input/input-polldev.o CC drivers/input/evdev.o CC block/partitions/efi.o CC kernel/printk/printk.o CC drivers/base/firmware.o CC kernel/rcu/update.o CC kernel/sched/core.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/built-in.o CC kernel/time/time.o CC kernel/freezer.o LD drivers/media/firewire/built-in.o CC fs/devpts/inode.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/i2c/built-in.o CC lib/bsearch.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3726:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/hid/hid-chicony.o CC kernel/locking/semaphore.o LD drivers/media/mmc/siano/built-in.o CC crypto/drbg.o CC drivers/hid/hid-cypress.o LD drivers/media/mmc/built-in.o CC crypto/jitterentropy.o CC crypto/jitterentropy-kcapi.o LD fs/exofs/built-in.o LD crypto/crypto.o LD crypto/crypto_algapi.o LD drivers/media/pci/ddbridge/built-in.o CC fs/fat/cache.o CC fs/fat/dir.o CC fs/ext2/balloc.o CC fs/ext2/dir.o LD drivers/media/pci/b2c2/built-in.o CC lib/find_bit.o CC mm/list_lru.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/mantis/built-in.o CC kernel/irq/spurious.o CC mm/workingset.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/ngene/built-in.o CC kernel/locking/rwsem.o CC kernel/locking/rtmutex.o CC kernel/locking/rwsem-spinlock.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o CC drivers/input/keyboard/jornada680_kbd.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o LD drivers/media/platform/omap/built-in.o CC fs/kernfs/mount.o CC fs/kernfs/inode.o LD drivers/media/platform/built-in.o CC kernel/power/console.o CC kernel/power/process.o LD drivers/mfd/built-in.o LD drivers/media/rc/keymaps/built-in.o CC kernel/irq/resend.o LD drivers/media/rc/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/media/tuners/built-in.o CC kernel/rcu/srcu.o CC kernel/irq/chip.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o CC lib/llist.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/misc/eeprom/built-in.o CC drivers/base/init.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o CC drivers/base/map.o LD drivers/media/usb/ttusb-dec/built-in.o CC kernel/futex.o LD drivers/misc/lis3lv02d/built-in.o CC kernel/up.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/misc/mic/built-in.o LD drivers/misc/ti-st/built-in.o CC kernel/uid16.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/built-in.o LD drivers/misc/built-in.o CC kernel/rcu/tiny.o LD drivers/media/built-in.o CC drivers/base/devres.o CC kernel/kallsyms.o CC kernel/acct.o CC kernel/utsname.o CC lib/memweight.o CC kernel/pid_namespace.o CC lib/kfifo.o CC drivers/base/attribute_container.o CC kernel/irq/dummychip.o CC drivers/input/touchscreen/hp680_ts_input.o CC drivers/hid/hid-ezkey.o CC drivers/hid/hid-kensington.o CC kernel/sched/loadavg.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:2947:1: warning: control reaches end of non-void function [-Wreturn-type] LD fs/devpts/devpts.o LD fs/devpts/built-in.o LD drivers/mmc/built-in.o CC drivers/hid/hid-lg.o CC drivers/hid/hid-microsoft.o GZIP kernel/config_data.gz CC lib/percpu-refcount.o LD drivers/net/built-in.o CC fs/ext2/file.o CC fs/ext2/ialloc.o LD kernel/locking/built-in.o CC fs/fat/fatent.o CC fs/fat/file.o CC fs/nls/nls_base.o LD block/partitions/built-in.o CC lib/percpu_ida.o LD block/built-in.o CC kernel/time/timer.o CC fs/fat/inode.o CC fs/fat/misc.o LD crypto/crypto_blkcipher.o CC drivers/hid/hid-monterey.o CC kernel/utsname_sysctl.o CC fs/kernfs/dir.o LD crypto/crypto_hash.o LD crypto/cryptomgr.o LD crypto/jitterentropy_rng.o LD crypto/built-in.o CC fs/kernfs/file.o LD drivers/input/keyboard/built-in.o CC fs/kernfs/symlink.o LD drivers/input/input-core.o CC mm/debug.o CC kernel/time/hrtimer.o CC mm/gup.o LD drivers/nfc/built-in.o CC mm/highmem.o CC mm/memory.o CC kernel/irq/devres.o CC kernel/power/suspend.o LD drivers/input/touchscreen/built-in.o LD drivers/input/built-in.o CC drivers/pcmcia/cs.o LD drivers/pinctrl/freescale/built-in.o LD drivers/pinctrl/nomadik/built-in.o LD drivers/pinctrl/built-in.o LD drivers/platform/built-in.o CC drivers/pcmcia/socket_sysfs.o LD drivers/pwm/built-in.o CC kernel/sched/clock.o CC drivers/rtc/rtc-lib.o CC fs/nls/nls_cp850.o LD kernel/printk/built-in.o CC drivers/base/transport_class.o CC drivers/base/topology.o CC kernel/irq/irqdomain.o CC fs/notify/fsnotify.o CC drivers/rtc/hctosys.o CC kernel/irq/proc.o CC lib/rhashtable.o CC lib/reciprocal_div.o CC fs/fat/nfs.o CC drivers/base/container.o CC lib/string_helpers.o CC fs/fat/namei_vfat.o CC kernel/elfcore.o CC fs/fat/namei_msdos.o CC lib/hexdump.o CC fs/ext2/inode.o CC fs/ext2/ioctl.o LD drivers/hid/hid.o CC kernel/time/itimer.o CC kernel/sched/cputime.o CC kernel/time/posix-timers.o CC kernel/time/posix-cpu-timers.o CC fs/ext2/namei.o CC lib/kstrtox.o CC lib/iomap_copy.o CC mm/mincore.o CC kernel/time/timekeeping.o LD kernel/rcu/built-in.o CC lib/devres.o LD drivers/hid/hid-logitech.o LD drivers/hid/built-in.o CC kernel/time/ntp.o CC kernel/time/clocksource.o CC drivers/scsi/scsi.o LD drivers/scsi/pcmcia/built-in.o CC kernel/time/jiffies.o CC kernel/time/timer_list.o CC drivers/base/property.o LD kernel/events/built-in.o CC kernel/time/timeconv.o CC drivers/base/cacheinfo.o CC kernel/irq/pm.o CC lib/hweight.o CC fs/ext2/super.o CC fs/ext2/symlink.o LD fs/nls/built-in.o LD fs/quota/built-in.o CC drivers/rtc/systohc.o CC fs/ramfs/inode.o CC drivers/rtc/class.o CC fs/proc/task_mmu.o LD kernel/power/built-in.o CC drivers/rtc/interface.o CC drivers/rtc/rtc-dev.o CC kernel/sched/idle_task.o LD fs/kernfs/built-in.o CC mm/mlock.o CC drivers/scsi/hosts.o CC lib/bitrev.o CC mm/mmap.o CC mm/mprotect.o CC mm/mremap.o CC kernel/sched/fair.o CC drivers/pcmcia/ds.o CC mm/msync.o CC drivers/scsi/scsi_ioctl.o CC fs/notify/notification.o CC lib/crc16.o CC fs/notify/group.o CC fs/ramfs/file-mmu.o CC drivers/pcmcia/pcmcia_resource.o CC drivers/base/power/sysfs.o CC fs/sysfs/file.o CC drivers/base/power/generic_ops.o CC drivers/base/power/common.o CC kernel/sched/rt.o CC kernel/time/timecounter.o CC drivers/base/power/qos.o CC kernel/time/posix-clock.o CC drivers/scsi/scsicam.o CC drivers/pcmcia/cistpl.o CC drivers/scsi/scsi_error.o LD fs/fat/fat.o CC drivers/scsi/scsi_lib.o CC drivers/scsi/scsi_common.o CC drivers/scsi/scsi_lib_dma.o LD fs/fat/vfat.o CC fs/sysfs/dir.o LD fs/fat/msdos.o LD fs/fat/built-in.o CC fs/eventpoll.o CC fs/anon_inodes.o CC fs/sysfs/symlink.o CC drivers/scsi/scsi_scan.o CC drivers/scsi/scsi_sysfs.o CC drivers/scsi/scsi_devinfo.o CC fs/notify/inode_mark.o LD kernel/irq/built-in.o CC fs/notify/mark.o CC fs/notify/vfsmount_mark.o CC fs/notify/fdinfo.o CC drivers/base/power/runtime.o CC lib/crc-t10dif.o CC fs/sysfs/mount.o CC fs/sysfs/group.o CC drivers/sh/clk/core.o CC drivers/sh/clk/cpg.o CC kernel/time/alarmtimer.o LD fs/ext2/ext2.o CC drivers/base/power/wakeirq.o LD fs/ext2/built-in.o CC kernel/time/clockevents.o CC drivers/base/power/main.o HOSTCC lib/gen_crc32table CC drivers/base/power/wakeup.o CC fs/signalfd.o LD fs/ramfs/ramfs.o CC fs/timerfd.o LD fs/ramfs/built-in.o CC drivers/base/dma-mapping.o CC drivers/base/dma-coherent.o CC drivers/rtc/rtc-proc.o CC drivers/rtc/rtc-sysfs.o CC drivers/pcmcia/pcmcia_cis.o CC drivers/pcmcia/rsrc_mgr.o CC drivers/scsi/scsi_sysctl.o CC kernel/sched/deadline.o CC fs/eventfd.o CC drivers/sh/intc/access.o CC kernel/time/tick-common.o CC drivers/sh/pm_runtime.o CC drivers/base/power/clock_ops.o CC drivers/sh/intc/chip.o CC fs/aio.o CC fs/locks.o CC drivers/sh/intc/core.o CC fs/proc/inode.o /home/kisskb/slave/src/mm/mmap.c: In function 'vma_adjust': /home/kisskb/slave/src/mm/mmap.c:660:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:691:19: note: 'rb_link' was declared here /home/kisskb/slave/src/mm/mmap.c:660:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:691:29: note: 'rb_parent' was declared here /home/kisskb/slave/src/mm/mmap.c:659:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:690:25: note: 'prev' was declared here CC drivers/sh/intc/handle.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/rmap.o CC mm/vmalloc.o CC kernel/sched/stop_task.o CC mm/pagewalk.o CC fs/notify/dnotify/dnotify.o LD fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC lib/syscall.o CC lib/atomic64.o CC mm/pgtable-generic.o LD drivers/pcmcia/pcmcia_core.o CC mm/process_vm_access.o CC mm/init-mm.o CC mm/bootmem.o LD fs/sysfs/built-in.o CC fs/binfmt_script.o CC drivers/base/firmware_class.o CC mm/fadvise.o CC fs/proc/root.o CC fs/proc/base.o CC lib/glob.o CC drivers/scsi/scsi_proc.o CC kernel/sched/wait.o CC drivers/scsi/scsi_trace.o LD drivers/sh/clk/built-in.o CC drivers/sh/intc/irqdomain.o CC lib/strncpy_from_user.o CC fs/proc/generic.o CC fs/binfmt_elf.o CC kernel/sched/completion.o CC drivers/sh/intc/virq.o CC drivers/scsi/scsi_logging.o CC lib/strnlen_user.o CC drivers/rtc/rtc-sh.o CC drivers/scsi/scsi_pm.o CC fs/proc/array.o CC mm/madvise.o CC fs/coredump.o CC fs/drop_caches.o LD drivers/pcmcia/pcmcia_rsrc.o CC fs/notify/inotify/inotify_user.o CC fs/proc/fd.o CC drivers/scsi/sd.o LD drivers/soc/built-in.o CC kernel/irq_work.o CC lib/argv_split.o CC lib/fonts/fonts.o CC lib/fonts/font_pearl_8x8.o LD kernel/time/built-in.o CC drivers/video/console/dummycon.o CC drivers/tty/tty_io.o CC drivers/video/backlight/lcd.o /home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem': /home/kisskb/slave/src/mm/bootmem.c:381:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/video/backlight/backlight.o CC drivers/video/backlight/generic_bl.o LD drivers/pcmcia/pcmcia.o LD drivers/pcmcia/built-in.o LD drivers/base/power/built-in.o CC drivers/video/fbdev/core/fb_notify.o CC drivers/video/backlight/hp680_bl.o LD fs/notify/dnotify/built-in.o CC drivers/video/fbdev/hitfb.o LD drivers/rtc/rtc-core.o LD drivers/video/fbdev/omap2/displays-new/built-in.o CC kernel/sched/idle.o CC mm/memblock.o LD drivers/video/fbdev/omap2/dss/built-in.o LD drivers/video/fbdev/omap2/built-in.o CC drivers/video/fbdev/sh_mobile_lcdcfb.o CC mm/page_io.o CC mm/swap_state.o CC fs/proc/proc_tty.o CC lib/bug.o CC fs/proc/cmdline.o CC fs/proc/consoles.o CC fs/proc/cpuinfo.o CC drivers/video/console/fbcon.o CC mm/swapfile.o CC drivers/video/fbdev/core/fb_cmdline.o LD drivers/sh/intc/built-in.o CC drivers/video/console/bitblit.o LD drivers/sh/built-in.o CC drivers/tty/n_tty.o CC lib/cmdline.o CC drivers/tty/tty_ioctl.o CC drivers/video/console/softcursor.o LD lib/fonts/font.o LD lib/fonts/built-in.o CC lib/ctype.o CC mm/dmapool.o CC lib/dec_and_lock.o CC lib/decompress.o CHK kernel/config_data.h UPD kernel/config_data.h CC fs/proc/devices.o CC kernel/configs.o CC mm/slab.o CC lib/dump_stack.o CC lib/earlycpio.o CC lib/extable.o CC lib/flex_proportions.o CC lib/idr.o CC lib/int_sqrt.o CC mm/migrate.o LD drivers/base/built-in.o CC mm/quicklist.o CC fs/proc/interrupts.o CC fs/proc/loadavg.o CC fs/proc/meminfo.o CC drivers/video/fbdev/core/fbmem.o CC drivers/tty/tty_ldisc.o CC lib/ioremap.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o CC lib/irq_regs.o CC drivers/tty/tty_buffer.o CC drivers/tty/tty_port.o CC drivers/video/fbdev/core/fbmon.o LD drivers/rtc/built-in.o CC lib/is_single_threaded.o CC drivers/video/fbdev/core/fbcmap.o CC fs/proc/stat.o CC lib/klist.o CC drivers/tty/tty_mutex.o CC drivers/tty/tty_ldsem.o CC drivers/video/fbdev/core/fbsysfs.o CC drivers/tty/pty.o CC drivers/video/fbdev/core/modedb.o LD drivers/video/backlight/built-in.o CC drivers/video/fbdev/core/fbcvt.o LD drivers/tty/ipwireless/built-in.o CC drivers/tty/serial/serial_core.o CC lib/kobject.o CC lib/kobject_uevent.o CC fs/proc/uptime.o LD drivers/scsi/scsi_mod.o CC fs/proc/version.o CC drivers/tty/vt/vt_ioctl.o CC drivers/tty/vt/vc_screen.o CC drivers/tty/vt/selection.o CC lib/md5.o CC drivers/video/fbdev/core/fb_defio.o LD kernel/sched/built-in.o CC fs/proc/softirqs.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 CC lib/plist.o CC fs/proc/namespaces.o CC drivers/video/fbdev/core/cfbfillrect.o CC drivers/tty/serial/sh-sci.o LD kernel/built-in.o CC fs/proc/self.o CC fs/proc/thread_self.o CC fs/proc/proc_sysctl.o CC drivers/video/fbdev/core/cfbcopyarea.o CC fs/proc/kcore.o SHIPPED drivers/tty/vt/defkeymap.c CC lib/proportions.o CC drivers/video/fbdev/core/cfbimgblt.o CC drivers/video/fbdev/core/sysfillrect.o CC lib/radix-tree.o CC drivers/tty/vt/consolemap_deftbl.o CC drivers/video/fbdev/core/syscopyarea.o CC lib/ratelimit.o CC drivers/tty/vt/defkeymap.o CC drivers/video/fbdev/core/sysimgblt.o CC lib/rbtree.o CC drivers/video/fbdev/core/fb_sys_fops.o CC fs/proc/kmsg.o CC lib/seq_buf.o CC fs/proc/page.o CC lib/sha1.o CC lib/show_mem.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o GEN lib/crc32table.h CC lib/crc32.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o LD drivers/video/console/built-in.o LD mm/built-in.o LD drivers/video/fbdev/core/fb.o LD lib/built-in.o LD drivers/video/fbdev/core/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/video/built-in.o LD fs/proc/proc.o LD fs/proc/built-in.o LD fs/built-in.o LD drivers/tty/serial/built-in.o AR lib/lib.a LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o 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_hp6xx_defconfig_sh4' Completed OK # rm -rf /home/kisskb/slave/build/linus_hp6xx_defconfig_sh4 # Build took: 0:00:19.522885

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