# git rev-parse -q --verify cff7f2237c2b494a07c90f70291588d218b77e14^{commit}
cff7f2237c2b494a07c90f70291588d218b77e14
already have revision, skipping fetch
# git checkout -q -f -B kisskb cff7f2237c2b494a07c90f70291588d218b77e14
# git clean -qxdf
# < git log -1
# commit cff7f2237c2b494a07c90f70291588d218b77e14
# Merge: 1eb7de177d40 038b8d1d1ab1
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Feb 4 09:54:02 2022 -0800
# 
#     Merge tag 'ceph-for-5.17-rc3' of git://github.com/ceph/ceph-client
#     
#     Pull ceph fixes from Ilya Dryomov:
#      "A patch to make it possible to disable zero copy path in the messenger
#       to avoid checksum or authentication tag mismatches and ensuing session
#       resets in case the destination buffer isn't guaranteed to be stable"
#     
#     * tag 'ceph-for-5.17-rc3' of git://github.com/ceph/ceph-client:
#       libceph: optionally use bounce buffer on recv path in crc mode
#       libceph: make recv path in secure mode work the same as send path
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 cff7f2237c2b494a07c90f70291588d218b77e14
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
.config:6962:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:05:49.423730