Buildresult: powerpc-next/mpc86xx_defconfig/powerpc-gcc4.6 built on Jul 25 2016, 11:32

kisskb

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Status:	Failed
Date/Time:	Jul 25 2016, 11:32
Duration:	0:00:19.090357
Builder:	ka2
Revision:	powerpc/mm: Catch the usage of cpu/mmu_has_feature before jump label init (`407984f2f65256dd81a95f18b03ab258a5b7aa42)`
Target:	powerpc-next/mpc86xx_defconfig/powerpc-gcc4.6
Branch:	powerpc-next
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	mpc86xx_defconfig (download)
Log:	Download original Possible errors /home/kisskb/slave/src/arch/powerpc/lib/feature-fixups.c:185:2: error: implicit declaration of function 'jump_label_init' [-Werror=implicit-function-declaration] cc1: all warnings being treated as errors make[2]: * [arch/powerpc/lib/feature-fixups.o] Error 1 make[1]: * [arch/powerpc/lib] Error 2 make: * [sub-make] Error 2 Possible warnings (1) /home/kisskb/slave/src/kernel/cgroup.c:2245:23: warning: 'root' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 407984f2f65256dd81a95f18b03ab258a5b7aa42^{commit} 407984f2f65256dd81a95f18b03ab258a5b7aa42 already have revision, skipping fetch # git checkout -q -f -B kisskb 407984f2f65256dd81a95f18b03ab258a5b7aa42 # git clean -qxdf # git log -1 commit 407984f2f65256dd81a95f18b03ab258a5b7aa42 Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Date: Sat Jul 23 14:42:43 2016 +0530 powerpc/mm: Catch the usage of cpu/mmu_has_feature before jump label init This enable us to catch the wrong usage of cpu_has_feature and mmu_has_feature in the code. We need to use the feature bit based check in show_regs because that is used in the reporting code. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 407984f2f65256dd81a95f18b03ab258a5b7aa42 # < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_mpc86xx_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- mpc86xx_defconfig # make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_mpc86xx_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- make[1]: Entering directory '/home/kisskb/slave/build/powerpc-next_mpc86xx_defconfig_powerpc' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/powerpc/include/generated/asm/clkdev.h WRAP arch/powerpc/include/generated/asm/div64.h WRAP arch/powerpc/include/generated/asm/irq_regs.h WRAP arch/powerpc/include/generated/asm/irq_work.h WRAP arch/powerpc/include/generated/asm/local64.h WRAP arch/powerpc/include/generated/asm/preempt.h WRAP arch/powerpc/include/generated/asm/mcs_spinlock.h WRAP arch/powerpc/include/generated/asm/rwsem.h WRAP arch/powerpc/include/generated/asm/vtime.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 HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/fstree.o SHIPPED scripts/genksyms/lex.lex.c HOSTCC scripts/dtc/livetree.o SHIPPED scripts/genksyms/parse.tab.h CC scripts/mod/empty.o HOSTCC scripts/dtc/treesource.o SHIPPED scripts/genksyms/keywords.hash.c SHIPPED scripts/dtc/dtc-parser.tab.h CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/srcpos.o SHIPPED scripts/genksyms/parse.tab.c HOSTCC scripts/genksyms/genksyms.o SHIPPED scripts/dtc/dtc-lexer.lex.c HOSTCC scripts/dtc/util.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/mod/mk_elfconfig SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/genksyms/parse.tab.o HOSTCC scripts/genksyms/lex.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o HOSTCC scripts/dtc/dtc-lexer.lex.o GEN scripts/mod/devicetable-offsets.h CHK include/generated/timeconst.h CC kernel/bounds.s MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/powerpc/kernel/asm-offsets.s HOSTLD scripts/dtc/dtc CHK include/generated/asm-offsets.h HOSTLD scripts/genksyms/genksyms UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/mod/modpost HOSTCC usr/gen_init_cpio CC init/main.o CC init/do_mounts.o CC init/do_mounts_rd.o CHK include/generated/compile.h CC init/do_mounts_initrd.o CC init/initramfs.o CC init/init_task.o UPD include/generated/compile.h CC arch/powerpc/mm/fault.o CC arch/powerpc/mm/mem.o CC arch/powerpc/mm/pgtable.o CC init/version.o AS arch/powerpc/lib/string.o CC arch/powerpc/mm/init_32.o CC arch/powerpc/lib/alloc.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/lib/ppc_ksyms.o AS arch/powerpc/mm/hash_low_32.o CC arch/powerpc/mm/ppc_mmu_32.o AS arch/powerpc/lib/crtsavres.o CC arch/powerpc/mm/mmu_context_hash32.o CC arch/powerpc/mm/tlb_hash32.o CC arch/powerpc/mm/hugetlbpage.o AS arch/powerpc/lib/checksum_32.o AS arch/powerpc/lib/div64.o CC arch/powerpc/lib/feature-fixups.o AS arch/powerpc/lib/copy_32.o CC arch/powerpc/lib/checksum_wrappers.o CC arch/powerpc/mm/highmem.o CC arch/powerpc/mm/pgtable_32.o CC arch/powerpc/lib/code-patching.o CC arch/powerpc/platforms/fsl_uli1575.o CC arch/powerpc/sysdev/mmio_nvram.o CC arch/powerpc/sysdev/mpic.o CC arch/powerpc/sysdev/fsl_soc.o CC arch/powerpc/sysdev/fsl_mpic_err.o CC arch/powerpc/sysdev/fsl_pci.o LD arch/powerpc/math-emu/built-in.o CC arch/powerpc/sysdev/fsl_pmc.o CC arch/powerpc/sysdev/fsl_lbc.o CC arch/powerpc/sysdev/rtc_cmos_setup.o CC arch/powerpc/sysdev/indirect_pci.o CC arch/powerpc/sysdev/i8259.o AS arch/powerpc/sysdev/6xx-suspend.o CC arch/powerpc/kernel/cputable.o CC arch/powerpc/kernel/pmc.o CC arch/powerpc/kernel/align.o CC arch/powerpc/kernel/irq.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/kernel/syscalls.o CC arch/powerpc/kernel/signal_32.o CC arch/powerpc/sysdev/ge/ge_pic.o CC arch/powerpc/kernel/vdso.o LD arch/powerpc/crypto/built-in.o CC arch/powerpc/platforms/86xx/pic.o /home/kisskb/slave/src/arch/powerpc/lib/feature-fixups.c: In function 'apply_feature_fixups': /home/kisskb/slave/src/arch/powerpc/lib/feature-fixups.c:185:2: error: implicit declaration of function 'jump_label_init' [-Werror=implicit-function-declaration] cc1: all warnings being treated as errors /home/kisskb/slave/src/scripts/Makefile.build:289: recipe for target 'arch/powerpc/lib/feature-fixups.o' failed make[2]: * [arch/powerpc/lib/feature-fixups.o] Error 1 make[2]: * Waiting for unfinished jobs.... LD arch/powerpc/net/built-in.o CC arch/powerpc/platforms/86xx/common.o CC arch/powerpc/platforms/86xx/mpc86xx_hpcn.o CC arch/powerpc/platforms/86xx/sbc8641d.o CC arch/powerpc/kernel/process.o CC arch/powerpc/platforms/86xx/mpc8610_hpcd.o CC arch/powerpc/perf/callchain.o GEN usr/initramfs_data.cpio.gz CC arch/powerpc/platforms/86xx/gef_sbc610.o LD arch/powerpc/sysdev/ge/built-in.o CC arch/powerpc/platforms/86xx/gef_sbc310.o CC arch/powerpc/perf/perf_regs.o CPP arch/powerpc/kernel/systbl_chk.i CC arch/powerpc/kernel/idle.o CC arch/powerpc/platforms/86xx/gef_ppc9a.o LD certs/built-in.o CC arch/powerpc/perf/core-book3s.o CC arch/powerpc/kernel/signal.o CC arch/powerpc/kernel/sysfs.o AS arch/powerpc/perf/bhrb.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/kernel/time.o make[2]: * wait: No child processes. Stop. CC arch/powerpc/perf/mpc7450-pmu.o /home/kisskb/slave/src/Makefile:985: recipe for target 'arch/powerpc/lib' failed make[1]: * [arch/powerpc/lib] Error 2 make[1]: * Waiting for unfinished jobs.... CC arch/powerpc/kernel/prom.o CC arch/powerpc/kernel/udbg.o CC arch/powerpc/kernel/setup-common.o AS arch/powerpc/kernel/misc.o CC arch/powerpc/kernel/traps.o CC arch/powerpc/kernel/io.o CC arch/powerpc/kernel/dma.o AS arch/powerpc/kernel/misc_32.o AS usr/initramfs_data.o CC arch/powerpc/kernel/of_platform.o CC arch/powerpc/kernel/prom_parse.o CC arch/powerpc/kernel/vecemu.o CC arch/powerpc/kernel/proc_powerpc.o AS arch/powerpc/kernel/idle_6xx.o AS arch/powerpc/kernel/cpu_setup_6xx.o AS arch/powerpc/kernel/l2cr_6xx.o AS arch/powerpc/kernel/entry_32.o CC arch/powerpc/kernel/module_32.o CC arch/powerpc/kernel/setup_32.o CC arch/powerpc/kernel/module.o CC arch/powerpc/kernel/ppc_ksyms.o CC arch/powerpc/kernel/legacy_serial.o CC arch/powerpc/kernel/ppc_ksyms_32.o LD usr/built-in.o CC arch/powerpc/kernel/udbg_16550.o CC arch/powerpc/kernel/dma-swiotlb.o LD arch/powerpc/mm/built-in.o CC arch/powerpc/kernel/pci_32.o CC arch/powerpc/kernel/pci-common.o CC arch/powerpc/kernel/pci_of_scan.o CC arch/powerpc/kernel/machine_kexec.o LDS arch/powerpc/kernel/vdso32/vdso32.lds CC arch/powerpc/kernel/crash.o VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o CC arch/powerpc/kernel/machine_kexec_32.o CC arch/powerpc/kernel/audit.o CC arch/powerpc/kernel/iomap.o VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o AS arch/powerpc/kernel/ppc_save_regs.o CC arch/powerpc/kernel/prom_init.o VDSO32A arch/powerpc/kernel/vdso32/datapage.o AS arch/powerpc/kernel/head_32.o VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o LDS arch/powerpc/kernel/vmlinux.lds AS arch/powerpc/kernel/fpu.o VDSO32A arch/powerpc/kernel/vdso32/note.o AS arch/powerpc/kernel/vector.o CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh AS arch/powerpc/kernel/systbl.o VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so LD arch/powerpc/sysdev/built-in.o AS arch/powerpc/kernel/vdso32/vdso32_wrapper.o LD arch/powerpc/platforms/86xx/built-in.o LD arch/powerpc/platforms/built-in.o CC kernel/fork.o CC kernel/panic.o CC kernel/exit.o CC kernel/exec_domain.o CC kernel/cpu.o CC kernel/softirq.o CC kernel/resource.o CC kernel/ptrace.o CC kernel/sysctl.o CC kernel/signal.o CC kernel/user.o CC kernel/capability.o CC kernel/sysctl_binary.o CC kernel/pid.o CC kernel/params.o CC kernel/extable.o CC kernel/kmod.o CC kernel/kthread.o CC kernel/task_work.o CC kernel/workqueue.o CC kernel/notifier.o CC kernel/nsproxy.o LD arch/powerpc/perf/built-in.o CC kernel/ksysfs.o CC kernel/smpboot.o CC kernel/groups.o CC kernel/async.o CC kernel/sys.o CC kernel/reboot.o CC kernel/cred.o CC kernel/range.o CC kernel/sys_ni.o CC kernel/bpf/core.o LD init/mounts.o LD arch/powerpc/kernel/vdso32/built-in.o LD init/built-in.o CC kernel/events/core.o LD kernel/livepatch/built-in.o CC kernel/events/ring_buffer.o CC kernel/events/callchain.o CC kernel/power/qos.o CC kernel/printk/printk.o CC kernel/locking/mutex.o CC kernel/printk/nmi.o CC kernel/rcu/update.o CC kernel/irq/irqdesc.o CC kernel/irq/handle.o CC kernel/irq/manage.o CC kernel/trace/trace_clock.o CC kernel/freezer.o CC kernel/sched/core.o CC kernel/futex.o CC kernel/rcu/sync.o CC kernel/dma.o CC kernel/time/time.o CC kernel/rcu/srcu.o CC kernel/up.o CC kernel/module.o CALL /home/kisskb/slave/src/arch/powerpc/kernel/prom_init_check.sh CC kernel/kallsyms.o CC kernel/kexec_core.o CC kernel/time/timer.o CC kernel/acct.o CC kernel/rcu/tiny.o CC kernel/kexec.o CC kernel/cgroup.o CC kernel/irq/spurious.o CC kernel/cpuset.o CC kernel/locking/semaphore.o GZIP kernel/config_data.gz CC kernel/auditfilter.o CC kernel/audit.o CC kernel/auditsc.o CC kernel/audit_watch.o CC kernel/audit_fsnotify.o CC kernel/hung_task.o CC kernel/audit_tree.o LD kernel/trace/built-in.o CC kernel/seccomp.o CC kernel/utsname_sysctl.o LD arch/powerpc/kernel/built-in.o CC kernel/elfcore.o CC kernel/locking/rwsem.o CC kernel/locking/percpu-rwsem.o CC kernel/irq_work.o CC kernel/memremap.o CC kernel/locking/rtmutex.o CC kernel/membarrier.o CHK kernel/config_data.h CC kernel/sched/loadavg.o UPD kernel/config_data.h CC kernel/configs.o CC kernel/sched/clock.o CC kernel/irq/resend.o CC kernel/sched/cputime.o CC kernel/irq/chip.o CC kernel/sched/idle_task.o CC kernel/irq/dummychip.o CC kernel/sched/fair.o CC kernel/locking/rwsem-xadd.o CC kernel/irq/devres.o CC kernel/irq/irqdomain.o CC kernel/irq/proc.o CC kernel/time/hrtimer.o CC kernel/irq/pm.o CC kernel/power/main.o CC kernel/time/itimer.o CC kernel/power/console.o CC kernel/time/posix-timers.o CC kernel/sched/rt.o CC kernel/time/posix-cpu-timers.o CC kernel/power/process.o CC kernel/time/timekeeping.o CC kernel/sched/deadline.o CC kernel/power/suspend.o CC kernel/time/ntp.o CC kernel/power/poweroff.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_mount': /home/kisskb/slave/src/kernel/cgroup.c:2245:23: warning: 'root' may be used uninitialized in this function [-Wuninitialized] CC kernel/time/clocksource.o CC kernel/time/jiffies.o CC kernel/sched/stop_task.o CC kernel/sched/wait.o CC kernel/time/timer_list.o CC kernel/sched/swait.o CC kernel/time/timeconv.o CC kernel/sched/completion.o CC kernel/sched/idle.o CC kernel/time/posix-clock.o CC kernel/time/timecounter.o CC kernel/time/alarmtimer.o CC kernel/sched/debug.o CC kernel/time/clockevents.o LD kernel/bpf/built-in.o CC kernel/sched/cpuacct.o LD kernel/locking/built-in.o CC kernel/time/tick-common.o CC kernel/time/tick-oneshot.o CC kernel/time/tick-sched.o LD kernel/rcu/built-in.o CC kernel/time/timekeeping_debug.o LD kernel/irq/built-in.o LD kernel/power/built-in.o LD kernel/sched/built-in.o LD kernel/printk/built-in.o LD kernel/time/built-in.o LD kernel/events/built-in.o LD kernel/built-in.o make[1]: * wait: No child processes. Stop. Makefile:150: recipe for target 'sub-make' failed make: * [sub-make] Error 2 Command 'make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-next_mpc86xx_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/powerpc-next_mpc86xx_defconfig_powerpc # Build took: 0:00:19.090357

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