# git rev-parse -q --verify 59b3f9448833a447085a22cf573f7c48db93c44d^{commit}
59b3f9448833a447085a22cf573f7c48db93c44d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 59b3f9448833a447085a22cf573f7c48db93c44d
# git clean -qxdf
# < git log -1
# commit 59b3f9448833a447085a22cf573f7c48db93c44d
# Merge: a7904a538933 be81992f9086
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Dec 20 07:42:21 2021 -0800
# 
#     Merge branch 'xsa' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
#     
#     Merge xen fixes from Juergen Gross:
#      "Fixes for two issues related to Xen and malicious guests:
#     
#        - Guest can force the netback driver to hog large amounts of memory
#     
#        - Denial of Service in other guests due to event storms"
#     
#     * 'xsa' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
#       xen/netback: don't queue unlimited number of packages
#       xen/netback: fix rx queue stall detection
#       xen/console: harden hvc_xen against event channel storms
#       xen/netfront: harden netfront against event channel storms
#       xen/blkfront: harden blkfront against event channel storms
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 59b3f9448833a447085a22cf573f7c48db93c44d
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allnoconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  allnoconfig
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allnoconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allnoconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allnoconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_arm64-allnoconfig_arm64-gcc5.4
# Build took: 0:00:29.686684