# git rev-parse -q --verify eb761a1760bf30cf64e98ee8d914866e62ec9e8a^{commit}
eb761a1760bf30cf64e98ee8d914866e62ec9e8a
already have revision, skipping fetch
# git checkout -q -f -B kisskb eb761a1760bf30cf64e98ee8d914866e62ec9e8a
# git clean -qxdf
# < git log -1
# commit eb761a1760bf30cf64e98ee8d914866e62ec9e8a
# Author: Nicholas Piggin <npiggin@gmail.com>
# Date:   Wed Nov 16 14:39:53 2022 +1000
# 
#     powerpc: Fix writable sections being moved into the rodata region
#     
#     .data.rel.ro*  catches .data.rel.root_cpuacct, and the kernel crashes on
#     a store in css_clear_dir. At least we know read-only data protection is
#     working...
#     
#     Fixes: b6adc6d6d3272 ("powerpc/build: move .data.rel.ro, .sdata2 to read-only")
#     Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
#     Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20221116043954.3307852-1-npiggin@gmail.com
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 eb761a1760bf30cf64e98ee8d914866e62ec9e8a
# < make -s -j 160 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-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
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig 
# < make -s -j 160 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 160 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 160 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  
vmlinux.o: warning: objtool: ___ksymtab+bpf_dispatcher_xdp_func+0x0: data relocation to !ENDBR: bpf_dispatcher_xdp_func+0x0
vmlinux.o: warning: objtool: bpf_dispatcher_xdp+0xa0: data relocation to !ENDBR: bpf_dispatcher_xdp_func+0x0
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8
# Build took: 0:23:45.969044