# git rev-parse -q --verify c0e583ab2016de8dedfb73934d4c4e8ff5bd896c^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/crypto master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify c0e583ab2016de8dedfb73934d4c4e8ff5bd896c^{commit}
c0e583ab2016de8dedfb73934d4c4e8ff5bd896c
# git checkout -q -f -B kisskb c0e583ab2016de8dedfb73934d4c4e8ff5bd896c
# git clean -qxdf
# < git log -1
# commit c0e583ab2016de8dedfb73934d4c4e8ff5bd896c
# Author: Marco Chiappero <marco.chiappero@intel.com>
# Date:   Tue Dec 22 13:00:24 2020 +0000
# 
#     crypto: qat - add CRYPTO_AES to Kconfig dependencies
#     
#     This patch includes a missing dependency (CRYPTO_AES) which may
#     lead to an "undefined reference to `aes_expandkey'" linking error.
#     
#     Fixes: 5106dfeaeabe ("crypto: qat - add AES-XTS support for QAT GEN4 devices")
#     Reported-by: kernel test robot <lkp@intel.com>
#     Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
#     Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 c0e583ab2016de8dedfb73934d4c4e8ff5bd896c
# < make -s -j 24 ARCH=x86_64 O=/kisskb/build/crypto_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-  allnoconfig
# < make -s -j 24 ARCH=x86_64 O=/kisskb/build/crypto_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 24 ARCH=x86_64 O=/kisskb/build/crypto_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 24 ARCH=x86_64 O=/kisskb/build/crypto_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/crypto_x86_64-allnoconfig_x86_64-gcc4.9
# Build took: 0:00:31.208259