# git rev-parse -q --verify a7f89616b7376495424f682b6086e0c391a89a1d^{commit}
a7f89616b7376495424f682b6086e0c391a89a1d
already have revision, skipping fetch
# git checkout -q -f -B kisskb a7f89616b7376495424f682b6086e0c391a89a1d
# git clean -qxdf
# < git log -1
# commit a7f89616b7376495424f682b6086e0c391a89a1d
# Merge: 1b304a1ae45d 97a61369830a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Sep 13 09:52:01 2019 +0100
# 
#     Merge branch 'for-5.3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
#     
#     Pull cgroup fix from Tejun Heo:
#      "Roman found and fixed a bug in the cgroup2 freezer which allows new
#       child cgroup to escape frozen state"
#     
#     * 'for-5.3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
#       cgroup: freezer: fix frozen state inheritance
#       kselftests: cgroup: add freezer mkdir test
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 a7f89616b7376495424f682b6086e0c391a89a1d
# < make -s -j 120 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 defconfig
# make -s -j 120 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/arch/um/os-Linux/signal.c: In function 'timer_real_alarm_handler':
/kisskb/src/arch/um/os-Linux/signal.c:93:1: warning: the frame size of 2960 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/arch/um/os-Linux/signal.c: In function 'sig_handler_common':
/kisskb/src/arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2960 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:26.836108