# git rev-parse -q --verify d6d09a6942050f21b065a134169002b4d6b701ef^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify d6d09a6942050f21b065a134169002b4d6b701ef^{commit}
d6d09a6942050f21b065a134169002b4d6b701ef
# git checkout -q -f -B kisskb d6d09a6942050f21b065a134169002b4d6b701ef
# git clean -qxdf
# < git log -1
# commit d6d09a6942050f21b065a134169002b4d6b701ef
# Merge: 01f15f3773bf 3f79f6f6247c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Aug 18 12:06:42 2021 -0700
# 
#     Merge tag 'for-5.14-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs fix from David Sterba:
#      "One more fix for cross-rename, adding a missing check for directory
#       and subvolume, this could lead to a crash"
#     
#     * tag 'for-5.14-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       btrfs: prevent rename2 from exchanging a subvol with a directory from different parents
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 d6d09a6942050f21b065a134169002b4d6b701ef
# < make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allnoconfig
# < make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc8
# Build took: 0:00:36.394535