# git rev-parse -q --verify 368094df48e680fa51cedb68537408cfa64b788e^{commit}
368094df48e680fa51cedb68537408cfa64b788e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 368094df48e680fa51cedb68537408cfa64b788e
# git clean -qxdf
# < git log -1
# commit 368094df48e680fa51cedb68537408cfa64b788e
# Merge: 374aeb91db48 107866a8eb0b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Jun 8 10:29:39 2021 -0700
# 
#     Merge tag 'for-linus-5.13b-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
#     
#     Pull xen fix from Juergen Gross:
#      "A single patch fixing a Xen related security bug: a malicious guest
#       might be able to trigger a 'use after free' issue in the xen-netback
#       driver"
#     
#     * tag 'for-linus-5.13b-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
#       xen-netback: take a reference to the RX task thread
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 368094df48e680fa51cedb68537408cfa64b788e
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_u300_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  u300_defconfig
***
*** Can't find default configuration "arch/arm/configs/u300_defconfig"!
***
make[2]: *** [/kisskb/src/scripts/kconfig/Makefile:94: u300_defconfig] Error 1
make[1]: *** [/kisskb/src/Makefile:614: u300_defconfig] Error 2
make: *** [Makefile:215: __sub-make] Error 2
Command 'make -s -j 24 ARCH=arm O=/kisskb/build/linus_u300_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  u300_defconfig' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_u300_defconfig_arm-gcc4.9
# Build took: 0:00:02.326644