# 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/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 4caf4ebfe4cf0ea262eb9e829bb254a6a6d58acc
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 3 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig_ppc64le-gcc5
# Build took: 0:02:23.685812