# git rev-parse -q --verify ac84e82f78cb55ce8e760e0b5887d56efd78d6bc^{commit}
ac84e82f78cb55ce8e760e0b5887d56efd78d6bc
already have revision, skipping fetch
# git checkout -q -f -B kisskb ac84e82f78cb55ce8e760e0b5887d56efd78d6bc
# git clean -qxdf
# < git log -1
# commit ac84e82f78cb55ce8e760e0b5887d56efd78d6bc
# Merge: 07ebd38a0da2 30939293262e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Mar 4 16:03:46 2022 -0800
# 
#     Merge tag 'block-5.17-2022-03-04' of git://git.kernel.dk/linux-block
#     
#     Pull block fix from Jens Axboe:
#      "Just a small UAF fix for blktrace"
#     
#     * tag 'block-5.17-2022-03-04' of git://git.kernel.dk/linux-block:
#       blktrace: fix use after free for struct blk_trace
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-ld --version
# < git log --format=%s --max-count=1 ac84e82f78cb55ce8e760e0b5887d56efd78d6bc
# < make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  allnoconfig
# < make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  help
# make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  olddefconfig
# make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
Completed OK
# rm -rf /kisskb/build/linus_xtensa-allnoconfig_xtensa
# Build took: 0:00:25.382337