# git rev-parse -q --verify bfe8fe939a049e99e1bda0f81e72a612e83ab446^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/crypto master
# git rev-parse -q --verify bfe8fe939a049e99e1bda0f81e72a612e83ab446^{commit}
bfe8fe939a049e99e1bda0f81e72a612e83ab446
# git checkout -q -f -B kisskb bfe8fe939a049e99e1bda0f81e72a612e83ab446
# git clean -qxdf
# < git log -1
# commit bfe8fe939a049e99e1bda0f81e72a612e83ab446
# Author: Randy Dunlap <rdunlap@infradead.org>
# Date:   Thu Aug 6 08:54:48 2020 -0700
# 
#     crypto: sa2ul - add Kconfig selects to fix build error
#     
#     sa2ul.c uses sha{1,256,512}_zero_message_hash, so select the
#     Kconfig symbols that provide those, like other crypto drivers do.
#     
#     Fixes this build error:
#     
#     ld: drivers/crypto/sa2ul.o: in function `sa_sha_digest':
#     sa2ul.c:(.text+0x2b25): undefined reference to `sha512_zero_message_hash'
#     
#     Fixes: 7694b6ca649f ("crypto: sa2ul - Add crypto driver")
#     Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
#     Reported-by: Randy Dunlap <rdunlap@infradead.org> # 2020-07-29
#     Cc: Herbert Xu <herbert@gondor.apana.org.au>
#     Cc: "David S. Miller" <davem@davemloft.net>
#     Cc: linux-crypto@vger.kernel.org
#     Cc: Tero Kristo <t-kristo@ti.com>
#     Cc: Keerthy <j-keerthy@ti.com>
#     Reviewed-by: Keerthy <j-keerthy@ti.com>
#     Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
# < /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 bfe8fe939a049e99e1bda0f81e72a612e83ab446
# < make -s -j 24 ARCH=x86 O=/kisskb/build/crypto_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# < make -s -j 24 ARCH=x86 O=/kisskb/build/crypto_x86-allmodconfig_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 24 ARCH=x86 O=/kisskb/build/crypto_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 24 ARCH=x86 O=/kisskb/build/crypto_x86-allmodconfig_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/crypto_x86-allmodconfig_x86_64-gcc8
# Build took: 0:24:17.525001