# git rev-parse -q --verify 4caf4ebfe4cf0ea262eb9e829bb254a6a6d58acc^{commit}
4caf4ebfe4cf0ea262eb9e829bb254a6a6d58acc
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4caf4ebfe4cf0ea262eb9e829bb254a6a6d58acc
# git clean -qxdf
# < git log -1
# commit 4caf4ebfe4cf0ea262eb9e829bb254a6a6d58acc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jan 4 09:58:25 2019 -0800
# 
#     Fix access_ok() fallout for sparc32 and powerpc
#     
#     These two architectures actually had an intentional use of the 'type'
#     argument to access_ok() just to avoid warnings.
#     
#     I had actually noticed the powerpc one, but forgot to then fix it up.
#     And I missed the sparc32 case entirely.
#     
#     This is hopefully all of it.
#     
#     Reported-by: Mathieu Malaterre <malat@debian.org>
#     Reported-by: Guenter Roeck <linux@roeck-us.net>
#     Fixes: 96d4f267e40f ("Remove 'type' argument from access_ok() function")
#     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 4caf4ebfe4cf0ea262eb9e829bb254a6a6d58acc
# < make -s -j 48 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 48 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 48 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:300: checkbin] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 48 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: 0:00:04.822861