# git rev-parse -q --verify 8f4dd16603ce834d1c5c4da67803ea82dd282511^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 8f4dd16603ce834d1c5c4da67803ea82dd282511^{commit}
8f4dd16603ce834d1c5c4da67803ea82dd282511
# git checkout -q -f -B kisskb 8f4dd16603ce834d1c5c4da67803ea82dd282511
# git clean -qxdf
# < git log -1
# commit 8f4dd16603ce834d1c5c4da67803ea82dd282511
# Merge: e4d8a2999773 5603f9bdea68
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Apr 27 13:44:37 2022 -0700
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge fixes from Andrew Morton:
#      "Two patches.
#     
#       Subsystems affected by this patch series: mm/kasan and mm/debug"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
#       docs: vm/page_owner: use literal blocks for param description
#       kasan: prevent cpu_quarantine corruption when CPU offline and cache shrink occur at same time
# < /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 8f4dd16603ce834d1c5c4da67803ea82dd282511
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
.config:6555:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
warning: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4
# Build took: 0:03:21.079036