# git rev-parse -q --verify a3b397b4fffb799d25658defafd962f0fb3e9fe0^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify a3b397b4fffb799d25658defafd962f0fb3e9fe0^{commit}
a3b397b4fffb799d25658defafd962f0fb3e9fe0
# git checkout -q -f -B kisskb a3b397b4fffb799d25658defafd962f0fb3e9fe0
# git clean -qxdf
# < git log -1
# commit a3b397b4fffb799d25658defafd962f0fb3e9fe0
# Merge: bb19237bf6eb bcbda81020c3
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Sep 25 16:20:34 2021 -0700
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge misc fixes from Andrew Morton:
#      "16 patches.
#     
#       Subsystems affected by this patch series: xtensa, sh, ocfs2, scripts,
#       lib, and mm (memory-failure, kasan, damon, shmem, tools, pagecache,
#       debug, and pagemap)"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
#       mm: fix uninitialized use in overcommit_policy_handler
#       mm/memory_failure: fix the missing pte_unmap() call
#       kasan: always respect CONFIG_KASAN_STACK
#       sh: pgtable-3level: fix cast to pointer from integer of different size
#       mm/debug: sync up latest migrate_reason to migrate_reason_names
#       mm/debug: sync up MR_CONTIG_RANGE and MR_LONGTERM_PIN
#       mm: fs: invalidate bh_lrus for only cold path
#       lib/zlib_inflate/inffast: check config in C to avoid unused function warning
#       tools/vm/page-types: remove dependency on opt_file for idle page tracking
#       scripts/sorttable: riscv: fix undeclared identifier 'EM_RISCV' error
#       ocfs2: drop acl cache for directories too
#       mm/shmem.c: fix judgment error in shmem_is_huge()
#       xtensa: increase size of gcc stack frame check
#       mm/damon: don't use strnlen() with known-bogus source length
#       kasan: fix Kconfig check of CC_HAS_WORKING_NOSANITIZE_ADDRESS
#       mm, hwpoison: add is_free_buddy_page() in HWPoisonHandlable()
# < /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 a3b397b4fffb799d25658defafd962f0fb3e9fe0
# < make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# Added to kconfig CONFIG_BPF_PRELOAD=n
# Added to kconfig 
# < make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_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 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:6171:warning: override: reassigning to symbol STANDALONE
.config:6174:warning: override: reassigning to symbol GCC_PLUGINS
# make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_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-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:06:01.950307