# git rev-parse -q --verify 2d743660786ec51f5c1fefd5782bbdee7b227db0^{commit}
2d743660786ec51f5c1fefd5782bbdee7b227db0
already have revision, skipping fetch
# git checkout -q -f -B kisskb 2d743660786ec51f5c1fefd5782bbdee7b227db0
# git clean -qxdf
# < git log -1
# commit 2d743660786ec51f5c1fefd5782bbdee7b227db0
# Merge: 0a50438c8436 7d01ef7585c0
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Apr 6 12:52:49 2021 -0700
# 
#     Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull fs fixes from Al Viro:
#      "Fairly old hostfs bug (in setups that are not used by anyone,
#       apparently) + fix for this cycle regression: extra dput/mntput in
#       LOOKUP_CACHED failure handling"
#     
#     * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
#       Make sure nd->path.mnt and nd->path.dentry are always valid pointers
#       hostfs: fix memory handling in follow_link()
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 2d743660786ec51f5c1fefd5782bbdee7b227db0
# < make -s -j 120 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  efm32_defconfig
***
*** Can't find default configuration "arch/arm/configs/efm32_defconfig"!
***
make[2]: *** [/kisskb/src/scripts/kconfig/Makefile:80: efm32_defconfig] Error 1
make[1]: *** [/kisskb/src/Makefile:602: efm32_defconfig] Error 2
make: *** [Makefile:215: __sub-make] Error 2
Command 'make -s -j 120 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  efm32_defconfig' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_efm32_defconfig_arm-gcc4.9
# Build took: 0:00:02.555521