# git rev-parse -q --verify 1a9430db2835c0c00acc87d915b573496998c1bf^{commit}
1a9430db2835c0c00acc87d915b573496998c1bf
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1a9430db2835c0c00acc87d915b573496998c1bf
# git clean -qxdf
# < git log -1
# commit 1a9430db2835c0c00acc87d915b573496998c1bf
# Author: Mimi Zohar <zohar@linux.ibm.com>
# Date:   Mon Dec 17 19:14:49 2018 -0500
# 
#     ima: cleanup the match_token policy code
#     
#     Start the policy_tokens and the associated enumeration from zero,
#     simplifying the pt macro.
#     
#     Signed-off-by: Mimi Zohar <zohar@linux.ibm.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
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-ld --version
# < git log --format=%s --max-count=1 1a9430db2835c0c00acc87d915b573496998c1bf
# < make -s -j 10 ARCH=i386 O=/kisskb/build/linus_i386-allmodconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 10 ARCH=i386 O=/kisskb/build/linus_i386-allmodconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 10 ARCH=i386 O=/kisskb/build/linus_i386-allmodconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-  
You are building kernel with non-retpoline compiler.
Please update your compiler.
make[1]: *** [arch/x86/Makefile:311: checkbin] Error 1
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 10 ARCH=i386 O=/kisskb/build/linus_i386-allmodconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_i386-allmodconfig_i386
# Build took: 0:00:06.119116