# git rev-parse -q --verify 859431ac11aef9b4cd7ffa75e94a92a6a41c8623^{commit}
859431ac11aef9b4cd7ffa75e94a92a6a41c8623
already have revision, skipping fetch
# git checkout -q -f -B kisskb 859431ac11aef9b4cd7ffa75e94a92a6a41c8623
# git clean -qxdf
# < git log -1
# commit 859431ac11aef9b4cd7ffa75e94a92a6a41c8623
# Merge: 1286cc4893cf c116fe1e1883
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jan 2 10:36:09 2022 -0800
# 
#     Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
#     
#     Pull i2c fixes from Wolfram Sang:
#      "Better input validation for compat ioctls and a documentation bugfix
#       for 5.16"
#     
#     * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
#       Docs: Fixes link to I2C specification
#       i2c: validate user data in compat ioctl
# < /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 859431ac11aef9b4cd7ffa75e94a92a6a41c8623
# < make -s -j 32 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 32 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 help
# make -s -j 32 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 olddefconfig
# make -s -j 32 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/x86/um/Makefile:44: FORCE prerequisite is missing
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:57.132610