Buildresult: linus/um-defconfig/um-x86_64 built on Nov 26 2014, 16:55

kisskb

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Status:	Failed
Date/Time:	Nov 26 2014, 16:55
Duration:	0:00:11.462617
Builder:	p82
Revision:	Merge branch 'for-3.18' of git://linux-nfs.org/~bfields/linux (`b914c5b2130239fd378d1a719ab3c53f0c782be9)`
Target:	linus/um-defconfig/um-x86_64
Branch:	linus
Compiler:	um-x86_64 (i386-unknown-linux-gnu-gcc (GCC) 4.2.3)
Config:	defconfig (download)
Log:	Download original Possible errors /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:245: error: 'PTRACE_SETOPTIONS' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:245: error: (Each undeclared identifier is reported only once /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:245: error: for each function it appears in.) /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:246: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:303: error: 'PTRACE_SETOPTIONS' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:304: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/mem.c:16:25: error: linux/magic.h: No such file or directory /home/kisskb/slave/src/arch/um/os-Linux/mem.c:31: error: 'TMPFS_MAGIC' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/mem.c:31: error: (Each undeclared identifier is reported only once /home/kisskb/slave/src/arch/um/os-Linux/mem.c:31: error: for each function it appears in.) /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c:321: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c:321: error: (Each undeclared identifier is reported only once /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c:321: error: for each function it appears in.) /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c:412: error: 'PTRACE_GETSIGINFO' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c:560: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/drivers/cow_user.c:216: error: implicit declaration of function 'htobe32' /home/kisskb/slave/src/arch/um/drivers/cow_user.c:249: error: implicit declaration of function 'htobe64' /home/kisskb/slave/src/arch/um/drivers/cow_user.c:303: error: implicit declaration of function 'be32toh' /home/kisskb/slave/src/arch/um/drivers/cow_user.c:330: error: implicit declaration of function 'be64toh' make[3]: * [arch/um/os-Linux/skas/process.o] Error 1 make[2]: * [arch/um/os-Linux/mem.o] Error 1 make[2]: * [arch/um/drivers/cow_user.o] Error 1 make[2]: * [arch/um/os-Linux/skas] Error 2 make[2]: * [arch/um/os-Linux/start_up.o] Error 1 make[1]: * [arch/um/os-Linux] Error 2 make[1]: * [arch/um/drivers] Error 2 make: * [sub-make] Error 2 Possible warnings (6) /home/kisskb/slave/src/scripts/kconfig/menu.c:590:18: warning: ‘jump’ may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/arch/um/kernel/ptrace.c:177: warning: ignoring return value of 'tracehook_report_syscall_entry', declared with attribute warn_unused_result /home/kisskb/slave/src/kernel/sched/fair.c:287: warning: 'update_cfs_rq_blocked_load' declared inline after being called /home/kisskb/slave/src/kernel/sched/fair.c:287: warning: previous declaration of 'update_cfs_rq_blocked_load' was here /home/kisskb/slave/src/mm/slab.c:3566: warning: passing argument 2 of '__cache_free' discards qualifiers from pointer target type /home/kisskb/slave/src/kernel/cgroup.c:1693: warning: 'root' may be used uninitialized in this function Full Log # git rev-parse -q --verify b914c5b2130239fd378d1a719ab3c53f0c782be9^{commit} b914c5b2130239fd378d1a719ab3c53f0c782be9 already have revision, skipping fetch # git checkout -q -f -B kisskb b914c5b2130239fd378d1a719ab3c53f0c782be9 # git clean -qxdf # < make -j 240 ARCH=um O=/home/kisskb/slave/build/linus_um-defconfig_um-i386 CROSS_COMPILE=/opt/cross/gcc-4.2.3-glibc-2.3.6/i386-unknown-linux-gnu/bin/i386-unknown-linux-gnu- SUBARCH=i386 -f kisskb-version.mk # < git log --format=%s --max-count=1 b914c5b2130239fd378d1a719ab3c53f0c782be9 # < make -j 240 ARCH=um O=/home/kisskb/slave/build/linus_um-defconfig_um-i386 CROSS_COMPILE=/opt/cross/gcc-4.2.3-glibc-2.3.6/i386-unknown-linux-gnu/bin/i386-unknown-linux-gnu- SUBARCH=i386 defconfig In file included from scripts/kconfig/zconf.tab.c:2537:0: /home/kisskb/slave/src/scripts/kconfig/menu.c: In function ‘get_symbol_str’: /home/kisskb/slave/src/scripts/kconfig/menu.c:590:18: warning: ‘jump’ may be used uninitialized in this function [-Wmaybe-uninitialized] jump->offset = strlen(r->s); ^ /home/kisskb/slave/src/scripts/kconfig/menu.c:551:19: note: ‘jump’ was declared here struct jump_key jump; ^ # make -j 240 ARCH=um O=/home/kisskb/slave/build/linus_um-defconfig_um-i386 CROSS_COMPILE=/opt/cross/gcc-4.2.3-glibc-2.3.6/i386-unknown-linux-gnu/bin/i386-unknown-linux-gnu- SUBARCH=i386 make[1]: Entering directory `/home/kisskb/slave/build/linus_um-defconfig_um-i386' GEN ./Makefile scripts/kconfig/conf --silentoldconfig arch/x86/um/Kconfig make[1]: Leaving directory `/home/kisskb/slave/build/linus_um-defconfig_um-i386' make[1]: Entering directory `/home/kisskb/slave/build/linus_um-defconfig_um-i386' CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/basic/bin2c WRAP arch/um/include/generated/asm/barrier.h WRAP arch/um/include/generated/asm/bug.h WRAP arch/um/include/generated/asm/clkdev.h WRAP arch/um/include/generated/asm/cputime.h WRAP arch/um/include/generated/asm/current.h WRAP arch/um/include/generated/asm/delay.h WRAP arch/um/include/generated/asm/device.h WRAP arch/um/include/generated/asm/emergency-restart.h WRAP arch/um/include/generated/asm/exec.h WRAP arch/um/include/generated/asm/ftrace.h WRAP arch/um/include/generated/asm/futex.h WRAP arch/um/include/generated/asm/hardirq.h WRAP arch/um/include/generated/asm/hash.h WRAP arch/um/include/generated/asm/hw_irq.h WRAP arch/um/include/generated/asm/io.h WRAP arch/um/include/generated/asm/irq_regs.h WRAP arch/um/include/generated/asm/irq_work.h WRAP arch/um/include/generated/asm/kdebug.h WRAP arch/um/include/generated/asm/mcs_spinlock.h WRAP arch/um/include/generated/asm/mutex.h WRAP arch/um/include/generated/asm/param.h WRAP arch/um/include/generated/asm/pci.h WRAP arch/um/include/generated/asm/percpu.h WRAP arch/um/include/generated/asm/preempt.h WRAP arch/um/include/generated/asm/scatterlist.h WRAP arch/um/include/generated/asm/sections.h WRAP arch/um/include/generated/asm/switch_to.h WRAP arch/um/include/generated/asm/topology.h WRAP arch/um/include/generated/asm/trace_clock.h WRAP arch/um/include/generated/asm/xor.h CHK include/config/kernel.release GEN ./Makefile HOSTCC scripts/kallsyms 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 SYSTBL arch/x86/syscalls/../include/generated/asm/syscalls_32.h SYSHDR arch/x86/syscalls/../include/generated/uapi/asm/unistd_32.h SYSHDR arch/x86/syscalls/../include/generated/uapi/asm/unistd_64.h SYSHDR arch/x86/syscalls/../include/generated/uapi/asm/unistd_x32.h HOSTLD scripts/mod/modpost 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/unifdef CC arch/x86/um/user-offsets.s CHK include/generated/user_constants.h UPD include/generated/user_constants.h CC kernel/bounds.s GEN include/generated/bounds.h CC arch/um/kernel/asm-offsets.s GEN include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/calibrate.o CC init/init_task.o LD usr/built-in.o UPD include/generated/compile.h CC init/version.o QUOTE arch/um/kernel/config.tmp CC arch/um/kernel/exec.o CC arch/um/kernel/exitcode.o CC arch/um/kernel/irq.o CC arch/um/kernel/ksyms.o CC arch/um/kernel/mem.o CC arch/um/kernel/physmem.o CC arch/um/kernel/process.o CC arch/um/kernel/ptrace.o CC arch/um/kernel/reboot.o CC arch/um/kernel/sigio.o CC arch/um/kernel/signal.o CC arch/um/kernel/smp.o CC arch/um/kernel/syscall.o CC arch/um/kernel/sysrq.o CC arch/um/kernel/time.o CC arch/um/kernel/tlb.o CC arch/um/kernel/trap.o CC arch/um/kernel/um_arch.o CC arch/um/kernel/umid.o CC arch/um/kernel/maccess.o CC arch/um/kernel/early_printk.o CC arch/um/drivers/stdio_console.o CC arch/um/drivers/fd.o CC arch/um/kernel/stacktrace.o LDS arch/um/kernel/vmlinux.lds CC arch/um/drivers/chan_kern.o CC arch/um/kernel/skas/clone.o CC arch/um/drivers/chan_user.o CC arch/um/kernel/skas/mmu.o CC arch/um/drivers/line.o CC arch/um/kernel/skas/process.o CC arch/um/drivers/ssl.o CC arch/um/kernel/skas/syscall.o CC arch/um/kernel/skas/uaccess.o CC arch/um/drivers/stderr_console.o CC arch/um/drivers/slip_kern.o CC arch/um/drivers/slip_user.o CC arch/um/drivers/slip_common.o CC arch/um/drivers/slirp_kern.o CC arch/um/drivers/slirp_user.o CC arch/um/drivers/daemon_kern.o CC arch/um/drivers/daemon_user.o CC arch/um/drivers/umcast_kern.o CC arch/um/drivers/umcast_user.o CC arch/um/drivers/net_kern.o CC arch/um/drivers/net_user.o CC arch/um/drivers/mconsole_kern.o CC arch/um/drivers/mconsole_user.o CC arch/um/drivers/ubd_kern.o CC arch/um/drivers/ubd_user.o CC arch/um/drivers/null.o CC arch/um/drivers/port_kern.o CC arch/um/drivers/port_user.o CC arch/um/drivers/pty.o CC arch/um/drivers/tty.o CC arch/um/drivers/xterm.o CC arch/um/drivers/xterm_kern.o CC arch/um/drivers/cow_user.o CC arch/um/drivers/random.o CC [M] arch/um/drivers/hostaudio_kern.o QUOTE arch/um/kernel/config.c CC arch/um/kernel/config.o /home/kisskb/slave/src/arch/um/kernel/ptrace.c: In function 'syscall_trace_enter': /home/kisskb/slave/src/arch/um/kernel/ptrace.c:177: warning: ignoring return value of 'tracehook_report_syscall_entry', declared with attribute warn_unused_result CC arch/um/os-Linux/aio.o CC arch/um/os-Linux/execvp.o CC arch/um/os-Linux/file.o CC arch/um/os-Linux/helper.o CC arch/um/os-Linux/irq.o CC arch/um/os-Linux/main.o CC arch/um/os-Linux/mem.o CC arch/um/os-Linux/process.o CC arch/um/os-Linux/registers.o CC arch/um/os-Linux/sigio.o CC arch/um/os-Linux/signal.o CC arch/um/os-Linux/start_up.o CC arch/um/os-Linux/time.o CC arch/um/os-Linux/tty.o CC arch/um/os-Linux/umid.o CC arch/um/os-Linux/user_syms.o CC arch/um/os-Linux/util.o CC arch/um/os-Linux/elf_aux.o CC arch/um/os-Linux/skas/mem.o CC arch/um/os-Linux/skas/process.o CC arch/um/os-Linux/drivers/ethertap_kern.o CC arch/um/os-Linux/drivers/ethertap_user.o CC arch/um/os-Linux/drivers/tuntap_kern.o CC arch/um/os-Linux/drivers/tuntap_user.o /home/kisskb/slave/src/arch/um/os-Linux/start_up.c: In function 'check_sysemu': /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:245: error: 'PTRACE_SETOPTIONS' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:245: error: (Each undeclared identifier is reported only once /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:245: error: for each function it appears in.) /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:246: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/start_up.c: In function 'check_ptrace': /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:303: error: 'PTRACE_SETOPTIONS' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/start_up.c:304: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/mem.c:16:25: error: linux/magic.h: No such file or directory /home/kisskb/slave/src/arch/um/os-Linux/mem.c: In function 'check_tmpfs': /home/kisskb/slave/src/arch/um/os-Linux/mem.c:31: error: 'TMPFS_MAGIC' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/mem.c:31: error: (Each undeclared identifier is reported only once /home/kisskb/slave/src/arch/um/os-Linux/mem.c:31: error: for each function it appears in.) /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c: In function 'start_userspace': /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c:321: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c:321: error: (Each undeclared identifier is reported only once /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c:321: error: for each function it appears in.) /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c: In function 'userspace': /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c:412: error: 'PTRACE_GETSIGINFO' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c: In function 'copy_context_skas0': /home/kisskb/slave/src/arch/um/os-Linux/skas/process.c:560: error: 'PTRACE_O_TRACESYSGOOD' undeclared (first use in this function) /home/kisskb/slave/src/arch/um/drivers/cow_user.c: In function 'write_cow_header': /home/kisskb/slave/src/arch/um/drivers/cow_user.c:216: error: implicit declaration of function 'htobe32' /home/kisskb/slave/src/arch/um/drivers/cow_user.c:249: error: implicit declaration of function 'htobe64' /home/kisskb/slave/src/arch/um/drivers/cow_user.c: In function 'read_cow_header': /home/kisskb/slave/src/arch/um/drivers/cow_user.c:303: error: implicit declaration of function 'be32toh' /home/kisskb/slave/src/arch/um/drivers/cow_user.c:330: error: implicit declaration of function 'be64toh' make[3]: [arch/um/os-Linux/skas/process.o] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: * [arch/um/os-Linux/mem.o] Error 1 make[2]: * Waiting for unfinished jobs.... LD arch/x86/crypto/built-in.o LD [M] arch/um/drivers/hostaudio.o LD arch/um/kernel/skas/built-in.o LD arch/um/kernel/built-in.o make[2]: * [arch/um/drivers/cow_user.o] Error 1 make[2]: * Waiting for unfinished jobs.... make[2]: * [arch/um/os-Linux/skas] Error 2 make[2]: * [arch/um/os-Linux/start_up.o] Error 1 LD arch/um/os-Linux/drivers/ethertap.o CC arch/x86/um/bug.o CC arch/x86/um/bugs_32.o CC arch/x86/um/delay.o CC arch/x86/um/fault.o CC arch/x86/um/ksyms.o CC arch/x86/um/ldt.o CC arch/x86/um/ptrace_32.o CC arch/x86/um/ptrace_user.o AS arch/x86/um/setjmp_32.o CC arch/x86/um/signal.o AS arch/x86/um/stub_32.o CC arch/x86/um/stub_segv.o CC arch/x86/um/sys_call_table_32.o CC arch/x86/um/sysrq_32.o CC arch/x86/um/tls_32.o CC arch/x86/um/mem_32.o CC arch/x86/um/../lib/string_32.o CC arch/x86/um/../lib/atomic64_32.o AS arch/x86/um/../lib/atomic64_cx8_32.o CC arch/x86/um/../kernel/module.o AS arch/x86/um/checksum_32.o CC arch/x86/um/elfcore.o CC arch/x86/um/os-Linux/registers.o CC arch/x86/um/os-Linux/task_size.o CC arch/x86/um/os-Linux/mcontext.o CC arch/x86/um/os-Linux/tls.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/cpu.o CC kernel/exit.o CC kernel/softirq.o CC kernel/resource.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/capability.o CC kernel/ptrace.o CC kernel/user.o CC kernel/signal.o CC kernel/sys.o CC kernel/kmod.o CC kernel/pid.o CC kernel/workqueue.o CC kernel/task_work.o CC kernel/extable.o CC kernel/params.o CC kernel/kthread.o CC kernel/sys_ni.o LD arch/um/os-Linux/drivers/tuntap.o CC kernel/nsproxy.o LD arch/um/os-Linux/drivers/built-in.o CC kernel/notifier.o LD init/mounts.o CC kernel/ksysfs.o LD init/built-in.o CC kernel/cred.o CC kernel/reboot.o CC kernel/async.o CC kernel/range.o CC kernel/groups.o CC kernel/smpboot.o LD arch/x86/um/os-Linux/built-in.o CC kernel/freezer.o CC mm/filemap.o make[1]: * [arch/um/os-Linux] Error 2 make[1]: * Waiting for unfinished jobs.... CC kernel/bpf/core.o CC kernel/stacktrace.o CC kernel/printk/printk.o CC kernel/power/qos.o CC kernel/rcu/update.o CC mm/mempool.o CC kernel/futex.o CC kernel/power/process.o CC kernel/rcu/srcu.o CC kernel/up.o CC mm/oom_kill.o CC kernel/power/poweroff.o CC kernel/rcu/tiny.o CC kernel/locking/mutex.o CC kernel/uid16.o CC mm/maccess.o HZFILE kernel/time/hz.bc CC kernel/sched/core.o CC kernel/irq/irqdesc.o CC kernel/locking/semaphore.o CC kernel/module.o CC mm/page_alloc.o CC kernel/sched/proc.o CC kernel/time/timer.o CC kernel/irq/handle.o CC kernel/locking/rwsem.o CC kernel/sched/clock.o CC mm/page-writeback.o CC kernel/kallsyms.o CC kernel/time/hrtimer.o CC kernel/irq/manage.o CC kernel/locking/mcs_spinlock.o CC kernel/acct.o CC kernel/sched/cputime.o CC mm/readahead.o CC kernel/time/itimer.o CC kernel/irq/spurious.o CC kernel/locking/rtmutex.o CC kernel/cgroup.o CC mm/swap.o CC kernel/sched/idle_task.o CC kernel/time/posix-timers.o CC kernel/irq/resend.o CC kernel/locking/rwsem-spinlock.o CC kernel/cgroup_freezer.o CC kernel/sched/fair.o CC mm/truncate.o CC kernel/time/posix-cpu-timers.o CC kernel/irq/chip.o CC kernel/sched/rt.o CC kernel/cpuset.o CC mm/vmscan.o CC kernel/time/timekeeping.o CC kernel/irq/dummychip.o CC kernel/sched/deadline.o CC mm/shmem.o CC kernel/utsname.o GZIP kernel/config_data.gz CC kernel/time/ntp.o CC kernel/sched/stop_task.o CC kernel/irq/devres.o CC mm/util.o CC kernel/res_counter.o CC kernel/time/clocksource.o CC kernel/sched/wait.o CC kernel/irq/proc.o CC mm/mmzone.o CC kernel/utsname_sysctl.o CC kernel/time/jiffies.o CC kernel/sched/completion.o CC kernel/elfcore.o CC kernel/time/timer_list.o CC kernel/sched/idle.o CC mm/vmstat.o CC mm/backing-dev.o CC kernel/irq_work.o CC kernel/time/timeconv.o CC kernel/sched/debug.o CC mm/mm_init.o CC mm/mmu_context.o CC kernel/sched/cpuacct.o CC kernel/time/posix-clock.o CC mm/percpu.o CC mm/slab_common.o CC mm/compaction.o CC kernel/time/alarmtimer.o CC kernel/time/clockevents.o CC mm/vmacache.o CC kernel/time/tick-common.o CC mm/interval_tree.o CC kernel/time/tick-oneshot.o CC mm/list_lru.o CC kernel/time/tick-sched.o CC mm/workingset.o CHK kernel/config_data.h CC mm/iov_iter.o CC mm/debug.o BC kernel/time/timeconst.h CC mm/fremap.o CC mm/gup.o UPD kernel/config_data.h CC mm/highmem.o CC kernel/time/time.o CC kernel/configs.o CC mm/memory.o CC mm/mincore.o CC mm/mlock.o CC mm/mmap.o CC mm/mprotect.o CC mm/mremap.o CC mm/msync.o CC mm/rmap.o CC mm/vmalloc.o LD arch/x86/um/subarch.o CC mm/pagewalk.o CC mm/pgtable-generic.o CC mm/process_vm_access.o make[1]: * [arch/um/drivers] Error 2 CC mm/init-mm.o CC mm/bootmem.o CC mm/fadvise.o CC mm/madvise.o CC mm/page_io.o CC mm/swap_state.o CC mm/swapfile.o /home/kisskb/slave/src/kernel/sched/fair.c:287: warning: 'update_cfs_rq_blocked_load' declared inline after being called /home/kisskb/slave/src/kernel/sched/fair.c:287: warning: previous declaration of 'update_cfs_rq_blocked_load' was here CC mm/slab.o LD arch/x86/um/built-in.o LD kernel/rcu/built-in.o LD kernel/locking/built-in.o LD kernel/power/built-in.o LD kernel/irq/built-in.o LD kernel/bpf/built-in.o /home/kisskb/slave/src/mm/slab.c: In function 'kfree': /home/kisskb/slave/src/mm/slab.c:3566: warning: passing argument 2 of '__cache_free' discards qualifiers from pointer target type LD kernel/time/built-in.o LD kernel/printk/built-in.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_mount': /home/kisskb/slave/src/kernel/cgroup.c:1693: warning: 'root' may be used uninitialized in this function LD kernel/sched/built-in.o LD mm/built-in.o LD kernel/built-in.o make[1]: * wait: No child processes. Stop. make: *** [sub-make] Error 2 Command 'make -j 240 ARCH=um O=/home/kisskb/slave/build/linus_um-defconfig_um-i386 CROSS_COMPILE=/opt/cross/gcc-4.2.3-glibc-2.3.6/i386-unknown-linux-gnu/bin/i386-unknown-linux-gnu- SUBARCH=i386 ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/linus_um-defconfig_um-i386 # Build took: 0:00:11.462617

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