# git rev-parse -q --verify 86e014f514f979312cae23a15284cb81d1ee7336^{commit}
86e014f514f979312cae23a15284cb81d1ee7336
already have revision, skipping fetch
# git checkout -q -f -B kisskb 86e014f514f979312cae23a15284cb81d1ee7336
# git clean -qxdf
# < git log -1
# commit 86e014f514f979312cae23a15284cb81d1ee7336
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Wed Sep 19 22:41:37 2018 +0200
# 
#     Linux 4.18.9
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 86e014f514f979312cae23a15284cb81d1ee7336
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/stable-4.18_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/stable-4.18_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/stable-4.18_powerpc-allnoconfig_powerpc
# Build took: 0:00:18.673594