Buildresult: linus/i386-randconfig/i386-gcc4.6 built on Jan 23 2018, 21:34
kisskb
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Build Failures
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Status:
Failed
Date/Time:
Jan 23 2018, 21:34
Duration:
0:00:04.875180
Builder:
ka2
Revision:
nfsd: auth: Fix gid sorting when rootsquash enabled (
1995266727fa8143897e89b55f5d3c79aa828420)
Target:
linus/i386-randconfig/i386-gcc4.6
Branch:
linus
Compiler:
i386-gcc4.6
(i386-linux-gcc (GCC) 4.6.3)
Config:
randconfig
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Log:
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Possible errors
make[1]: *** [prepare-compiler-check] Error 1 make: *** [sub-make] Error 2
No warnings found in log.
Full Log
# git rev-parse -q --verify 1995266727fa8143897e89b55f5d3c79aa828420^{commit} 1995266727fa8143897e89b55f5d3c79aa828420 already have revision, skipping fetch # git checkout -q -f -B kisskb 1995266727fa8143897e89b55f5d3c79aa828420 # git clean -qxdf # git log -1 commit 1995266727fa8143897e89b55f5d3c79aa828420 Author: Ben Hutchings <ben.hutchings@codethink.co.uk> Date: Mon Jan 22 20:11:06 2018 +0000 nfsd: auth: Fix gid sorting when rootsquash enabled Commit bdcf0a423ea1 ("kernel: make groups_sort calling a responsibility group_info allocators") appears to break nfsd rootsquash in a pretty major way. It adds a call to groups_sort() inside the loop that copies/squashes gids, which means the valid gids are sorted along with the following garbage. The net result is that the highest numbered valid gids are replaced with any lower-valued garbage gids, possibly including 0. We should sort only once, after filling in all the gids. Fixes: bdcf0a423ea1 ("kernel: make groups_sort calling a responsibility ...") Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Acked-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-gcc --version # < git log --format=%s --max-count=1 1995266727fa8143897e89b55f5d3c79aa828420 # < make -j 48 ARCH=i386 O=/home/kisskb/slave/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- randconfig KCONFIG_SEED=0x15FAF234 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # yes \n | make -j 48 ARCH=i386 O=/home/kisskb/slave/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -j 48 ARCH=i386 O=/home/kisskb/slave/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_i386-randconfig_i386' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig SYSTBL arch/x86/include/generated/asm/syscalls_32.h SYSHDR arch/x86/include/generated/uapi/asm/unistd_32.h SYSHDR arch/x86/include/generated/uapi/asm/unistd_64.h SYSHDR arch/x86/include/generated/uapi/asm/unistd_x32.h HOSTCC scripts/basic/bin2c CHK include/config/kernel.release Cannot use CONFIG_CC_STACKPROTECTOR_REGULAR: -fstack-protector available but compiler is broken /home/kisskb/slave/src/Makefile:1100: recipe for target 'prepare-compiler-check' failed make[1]: *** [prepare-compiler-check] Error 1 make[1]: *** Waiting for unfinished jobs.... UPD include/config/kernel.release 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=i386 O=/home/kisskb/slave/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/linus_i386-randconfig_i386 # Build took: 0:00:04.875180
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