Buildresult: linus/x86_64-randconfig/x86_64-gcc4.6 built on May 23 2016, 20:56
kisskb
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Build Failures
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Status:
Failed
Date/Time:
May 23 2016, 20:56
Duration:
0:00:16.881664
Builder:
ka3
Revision:
Merge tag 'trace-v4.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (
7639dad93a5564579987abded4ec05e3db13659d)
Target:
linus/x86_64-randconfig/x86_64-gcc4.6
Branch:
linus
Compiler:
x86_64-gcc4.6
(x86_64-linux-gcc (GCC) 4.6.3)
Config:
randconfig
(
download
)
Log:
Download original
Possible errors
cc1: error: unrecognized command line option '-fstack-protector-strong' make[3]: *** [scripts/mod/empty.o] Error 1 make[2]: *** [scripts/mod] Error 2 make[1]: *** [scripts] Error 2 make: *** [sub-make] Error 2
No warnings found in log.
Full Log
# git rev-parse -q --verify 7639dad93a5564579987abded4ec05e3db13659d^{commit} 7639dad93a5564579987abded4ec05e3db13659d already have revision, skipping fetch # git checkout -q -f -B kisskb 7639dad93a5564579987abded4ec05e3db13659d # git clean -qxdf # git log -1 commit 7639dad93a5564579987abded4ec05e3db13659d Merge: 77ed402 8329e81 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Sun May 22 19:40:39 2016 -0700 Merge tag 'trace-v4.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull motr tracing updates from Steven Rostedt: "Three more changes. - I forgot that I had another selftest to stress test the ftrace instance creation. It was actually suppose to go into the 4.6 merge window, but I never committed it. I almost forgot about it again, but noticed it was missing from your tree. - Soumya PN sent me a clean up patch to not disable interrupts when taking the tasklist_lock for read, as it's unnecessary because that lock is never taken for write in irq context. - Newer gcc's can cause the jump in the function_graph code to the global ftrace_stub label to be a short jump instead of a long one. As that jump is dynamically converted to jump to the trace code to do function graph tracing, and that conversion expects a long jump it can corrupt the ftrace_stub itself (it's directly after that call). One way to prevent gcc from using a short jump is to declare the ftrace_stub as a weak function, which we do here to keep gcc from optimizing too much" * tag 'trace-v4.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: ftrace/x86: Set ftrace_stub to weak to prevent gcc from using short jumps to it ftrace: Don't disable irqs when taking the tasklist_lock read_lock ftracetest: Add instance created, delete, read and enable event test # < /opt/cross/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 7639dad93a5564579987abded4ec05e3db13659d # < make -j 10 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- randconfig KCONFIG_SEED=0x330E6D76 # Added to kconfig CONFIG_STANDALONE=y # yes \n | make -j 10 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -j 10 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig /home/kisskb/slave/src/Makefile:667: Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler SYSTBL arch/x86/entry/syscalls/../../include/generated/asm/syscalls_32.h SYSHDR arch/x86/entry/syscalls/../../include/generated/asm/unistd_32_ia32.h SYSHDR arch/x86/entry/syscalls/../../include/generated/asm/unistd_64_x32.h SYSTBL arch/x86/entry/syscalls/../../include/generated/asm/syscalls_64.h SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_x32.h SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_32.h SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_64.h HOSTCC scripts/basic/bin2c CHK include/config/kernel.release GEN ./Makefile WRAP arch/x86/include/generated/asm/clkdev.h WRAP arch/x86/include/generated/asm/dma-contiguous.h WRAP arch/x86/include/generated/asm/cputime.h WRAP arch/x86/include/generated/asm/early_ioremap.h WRAP arch/x86/include/generated/asm/mm-arch-hooks.h WRAP arch/x86/include/generated/asm/mcs_spinlock.h CHK include/generated/uapi/linux/version.h UPD include/config/kernel.release UPD include/generated/uapi/linux/version.h DESCEND objtool CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/builtin-check.o CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/elf.o CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/special.o CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/libstring.o CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/objtool.o MKDIR /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/insn/ GEN /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/insn/inat-tables.c CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/exec-cmd.o CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/decode.o CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/help.o CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/pager.o CC scripts/mod/empty.o cc1: error: unrecognized command line option '-fstack-protector-strong' /home/kisskb/slave/src/scripts/Makefile.build:291: recipe for target 'scripts/mod/empty.o' failed make[3]: *** [scripts/mod/empty.o] Error 1 /home/kisskb/slave/src/scripts/Makefile.build:440: recipe for target 'scripts/mod' failed make[2]: *** [scripts/mod] Error 2 /home/kisskb/slave/src/Makefile:552: recipe for target 'scripts' failed make[1]: *** [scripts] Error 2 make[1]: *** Waiting for unfinished jobs.... CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/parse-options.o CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/run-command.o CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/sigchain.o CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/subcmd-config.o LD /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/objtool-in.o LD /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/objtool-in.o LD /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/libsubcmd-in.o AR /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/libsubcmd.a LINK /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/objtool make[1]: Leaving directory '/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64' Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -j 10 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 # Build took: 0:00:16.881664
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