# git rev-parse -q --verify ad9ee403ca4d9b9476a61d039f792afffd486ce8^{commit}
ad9ee403ca4d9b9476a61d039f792afffd486ce8
already have revision, skipping fetch
# git checkout -q -f -B kisskb ad9ee403ca4d9b9476a61d039f792afffd486ce8
# git clean -qxdf
# < git log -1
# commit ad9ee403ca4d9b9476a61d039f792afffd486ce8
# Merge: f79f454ae501 236378bb6ca7
# Author: Gustavo A. R. Silva <gustavoars@kernel.org>
# Date:   Tue Sep 21 13:58:08 2021 -0500
# 
#     Merge branch 'for-next/clang-fallthrough' into for-next/kspp
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 ad9ee403ca4d9b9476a61d039f792afffd486ce8
# < make -s -j 8 ARCH=s390 O=/kisskb/build/gustavoars_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-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 8 ARCH=s390 O=/kisskb/build/gustavoars_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 8 ARCH=s390 O=/kisskb/build/gustavoars_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 8 ARCH=s390 O=/kisskb/build/gustavoars_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
/kisskb/src/arch/s390/kernel/syscall.c: In function '__do_syscall':
/kisskb/src/arch/s390/kernel/syscall.c:168:1: error: '__do_syscall' uses dynamic stack allocation [-Werror]
 }
 ^
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:277: arch/s390/kernel/syscall.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:540: arch/s390/kernel] Error 2
make[1]: *** [/kisskb/src/Makefile:1882: arch/s390] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 8 ARCH=s390 O=/kisskb/build/gustavoars_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/gustavoars_s390-allmodconfig_s390x-gcc8
# Build took: 0:04:32.325263