# git rev-parse -q --verify 2e7ec190a0e38aaa8a6d87fd5f804ec07947febc^{commit} 2e7ec190a0e38aaa8a6d87fd5f804ec07947febc already have revision, skipping fetch # git checkout -q -f -B kisskb 2e7ec190a0e38aaa8a6d87fd5f804ec07947febc # git clean -qxdf # < git log -1 # commit 2e7ec190a0e38aaa8a6d87fd5f804ec07947febc # Author: Michael Ellerman # Date: Fri Nov 25 22:34:42 2022 +1100 # # powerpc/64s: Add missing declaration for machine_check_early_boot() # # There's no declaration for machine_check_early_boot(), which leads to a # build failure with W=1. Add one. # # Fixes: 2f5182cffa43 ("powerpc/64s: early boot machine check handler") # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20221125132521.2167039-1-mpe@ellerman.id.au # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-ld --version # < git log --format=%s --max-count=1 2e7ec190a0e38aaa8a6d87fd5f804ec07947febc # < make -s -j 160 ARCH=s390 O=/kisskb/build/powerpc-fixes_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- defconfig # Added to kconfig CONFIG_DEBUG_INFO_BTF=n # Added to kconfig # < make -s -j 160 ARCH=s390 O=/kisskb/build/powerpc-fixes_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- help # make -s -j 160 ARCH=s390 O=/kisskb/build/powerpc-fixes_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- olddefconfig # make -s -j 160 ARCH=s390 O=/kisskb/build/powerpc-fixes_s390-defconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- In function 'setup_lowcore_dat_on', inlined from 'setup_arch' at /kisskb/src/arch/s390/kernel/setup.c:1059:2: /kisskb/src/arch/s390/kernel/setup.c:524:9: warning: 'memcpy' offset [0, 127] is out of the bounds [0, 0] [-Warray-bounds] 524 | memcpy(abs_lc->cregs_save_area, S390_lowcore.cregs_save_area, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 525 | sizeof(abs_lc->cregs_save_area)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/powerpc-fixes_s390-defconfig_s390x-gcc11 # Build took: 0:03:32.958622