Buildresult: linus/x86_64-randconfig/x86_64-gcc4.6 built on Apr 7 2016, 11:34
kisskb
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Status:
Failed
Date/Time:
Apr 7 2016, 11:34
Duration:
0:00:04.802804
Builder:
ka2
Revision:
x86: remove the kernel code/data/bss resources from /proc/iomem (
c4004b02f8e5b9ce357a0bb1641756cc86962664)
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
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Log:
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Possible errors
cc1: error: unrecognized command line option '-fstack-protector-strong' cc1: error: unrecognized command line option '-fstack-protector-strong' make[3]: *** [scripts/mod/devicetable-offsets.s] Error 1 make[3]: *** [scripts/mod/empty.o] Error 1 make[2]: *** [scripts/mod] Error 2 make[1]: *** [scripts] Error 2 make: *** [sub-make] Error 2
Possible warnings (6)
warning: (KVM) selects TASKSTATS which has unmet direct dependencies (NET && MULTIUSER) warning: (X86_INTEL_LPSS && INTEL_SOC_DTS_IOSF_CORE && PUNIT_ATOM_DEBUG) selects IOSF_MBI which has unmet direct dependencies (PCI) warning: (X86_INTEL_LPSS && INTEL_SOC_DTS_IOSF_CORE && PUNIT_ATOM_DEBUG) selects IOSF_MBI which has unmet direct dependencies (PCI) warning: (KVM) selects TASKSTATS which has unmet direct dependencies (NET && MULTIUSER) warning: (X86_INTEL_LPSS && INTEL_SOC_DTS_IOSF_CORE && PUNIT_ATOM_DEBUG) selects IOSF_MBI which has unmet direct dependencies (PCI) warning: (KVM) selects TASKSTATS which has unmet direct dependencies (NET && MULTIUSER)
Full Log
# git rev-parse -q --verify c4004b02f8e5b9ce357a0bb1641756cc86962664^{commit} c4004b02f8e5b9ce357a0bb1641756cc86962664 already have revision, skipping fetch # git checkout -q -f -B kisskb c4004b02f8e5b9ce357a0bb1641756cc86962664 # git clean -qxdf # git log -1 commit c4004b02f8e5b9ce357a0bb1641756cc86962664 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Wed Apr 6 13:45:07 2016 -0700 x86: remove the kernel code/data/bss resources from /proc/iomem Let's see if anybody even notices. I doubt anybody uses this, and it does expose addresses that should be randomized, so let's just remove the code. It's old and traditional, and it used to be cute, but we should have removed this long ago. If it turns out anybody notices and this breaks something, we'll have to revert this, and maybe we'll end up using other approaches instead (using %pK or similar). But removing unnecessary code is always the preferred option. Noted-by: Emrah Demir <ed@abdsec.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 c4004b02f8e5b9ce357a0bb1641756cc86962664 # < make -j 48 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=0x215B8F warning: (KVM) selects TASKSTATS which has unmet direct dependencies (NET && MULTIUSER) warning: (X86_INTEL_LPSS && INTEL_SOC_DTS_IOSF_CORE && PUNIT_ATOM_DEBUG) selects IOSF_MBI which has unmet direct dependencies (PCI) # Added to kconfig CONFIG_STANDALONE=y # yes \n | make -j 48 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 48 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 warning: (X86_INTEL_LPSS && INTEL_SOC_DTS_IOSF_CORE && PUNIT_ATOM_DEBUG) selects IOSF_MBI which has unmet direct dependencies (PCI) warning: (KVM) selects TASKSTATS which has unmet direct dependencies (NET && MULTIUSER) warning: (X86_INTEL_LPSS && INTEL_SOC_DTS_IOSF_CORE && PUNIT_ATOM_DEBUG) selects IOSF_MBI which has unmet direct dependencies (PCI) warning: (KVM) selects TASKSTATS which has unmet direct dependencies (NET && MULTIUSER) /home/kisskb/slave/src/Makefile:667: Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler /home/kisskb/slave/src/Makefile:679: Cannot use CONFIG_KCOV: -fsanitize-coverage=trace-pc is 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_32.h SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_64.h SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_x32.h CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/x86/include/generated/asm/clkdev.h WRAP arch/x86/include/generated/asm/cputime.h WRAP arch/x86/include/generated/asm/dma-contiguous.h WRAP arch/x86/include/generated/asm/early_ioremap.h WRAP arch/x86/include/generated/asm/mcs_spinlock.h WRAP arch/x86/include/generated/asm/mm-arch-hooks.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 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/objtool.o CC /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/libstring.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/run-command.o 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/parse-options.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 /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/subcmd-config.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/arch/x86/decode.o HOSTCC scripts/pnmtologo HOSTCC scripts/kallsyms HOSTCC scripts/recordmcount HOSTCC scripts/extract-cert HOSTCC scripts/insert-sys-cert HOSTCC scripts/sign-file HOSTCC scripts/sortextable HOSTCC scripts/asn1_compiler CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s cc1: error: unrecognized command line option '-fstack-protector-strong' cc1: error: unrecognized command line option '-fstack-protector-strong' /home/kisskb/slave/src/scripts/Makefile.build:153: recipe for target 'scripts/mod/devicetable-offsets.s' failed make[3]: *** [scripts/mod/devicetable-offsets.s] Error 1 make[3]: *** Waiting for unfinished jobs.... /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 make[2]: *** Waiting for unfinished jobs.... 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/libsubcmd-in.o LD /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/objtool-in.o /home/kisskb/slave/src/Makefile:552: recipe for target 'scripts' failed make[1]: *** [scripts] Error 2 make[1]: *** Waiting for unfinished jobs.... 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]: *** wait: No child processes. Stop. Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -j 48 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: 0:00:04.802804
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