# git rev-parse -q --verify 211fe6663749212887c5d36f2e483acfb831377b^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-stable-rc.git linux-4.17.y
# git rev-parse -q --verify 211fe6663749212887c5d36f2e483acfb831377b^{commit}
211fe6663749212887c5d36f2e483acfb831377b
# git checkout -q -f -B kisskb 211fe6663749212887c5d36f2e483acfb831377b
# git clean -qxdf
# < git log -1
# commit 211fe6663749212887c5d36f2e483acfb831377b
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Fri Jul 6 07:45:23 2018 +0200
# 
#     Linux 4.17.5-rc1
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 211fe6663749212887c5d36f2e483acfb831377b
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/stable-rc-4.17_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/stable-rc-4.17_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-rc-4.17_powerpc-allnoconfig_powerpc
# Build took: 0:01:22.881492