# git rev-parse -q --verify cb268d806972c76c34e5d74343fb6064cd722c7c^{commit}
cb268d806972c76c34e5d74343fb6064cd722c7c
already have revision, skipping fetch
# git checkout -q -f -B kisskb cb268d806972c76c34e5d74343fb6064cd722c7c
# git clean -qxdf
# < git log -1
# commit cb268d806972c76c34e5d74343fb6064cd722c7c
# Merge: ef4edb3ed830 ede0fa98a900
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Feb 22 17:48:50 2019 -0800
# 
#     Merge branch 'fixes-v5.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
#     
#     Pull keys fixes from James Morris:
#      "Two fixes from Eric Biggers"
#     
#     * 'fixes-v5.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
#       KEYS: always initialize keyring_index_key::desc_len
#       KEYS: user: Align the payload buffer
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 cb268d806972c76c34e5d74343fb6064cd722c7c
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_powerpc-allnoconfig_powerpc-gcc4.6 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:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_powerpc-allnoconfig_powerpc-gcc4.6
# Build took: 0:00:11.176166