# git rev-parse -q --verify 6fd3ec5c7af58d5d6b598fba22ac387645af33f4^{commit}
6fd3ec5c7af58d5d6b598fba22ac387645af33f4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6fd3ec5c7af58d5d6b598fba22ac387645af33f4
# git clean -qxdf
# < git log -1
# commit 6fd3ec5c7af58d5d6b598fba22ac387645af33f4
# Merge: d33bec7b3dfa 80f6e3080bfc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Sep 28 07:53:53 2021 -0700
# 
#     Merge tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt
#     
#     Pull fsverity fix from Eric Biggers:
#      "Fix an integer overflow when computing the Merkle tree layout of
#       extremely large files, exposed by btrfs adding support for fs-verity"
#     
#     * tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt:
#       fs-verity: fix signed integer overflow with i_size near S64_MAX
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 6fd3ec5c7af58d5d6b598fba22ac387645af33f4
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  allnoconfig
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x-gcc11
# Build took: 0:00:31.478459