# git rev-parse -q --verify 9c7422b92cb27369653c371ad9c44a502e5eea8f^{commit} 9c7422b92cb27369653c371ad9c44a502e5eea8f already have revision, skipping fetch # git checkout -q -f -B kisskb 9c7422b92cb27369653c371ad9c44a502e5eea8f # git clean -qxdf # < git log -1 # commit 9c7422b92cb27369653c371ad9c44a502e5eea8f # Author: Christophe Leroy # Date: Tue Dec 22 07:11:18 2020 +0000 # # powerpc/32s: Fix RTAS machine check with VMAP stack # # When we have VMAP stack, exception prolog 1 sets r1, not r11. # # Fixes: da7bb43ab9da ("powerpc/32: Fix vmap stack - Properly set r1 before activating MMU") # Fixes: d2e006036082 ("powerpc/32: Use SPRN_SPRG_SCRATCH2 in exception prologs") # Cc: stable@vger.kernel.org # Signed-off-by: Christophe Leroy # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/bc77d61d1c18940e456a2dee464f1e2eda65a3f0.1608621048.git.christophe.leroy@csgroup.eu # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 9c7422b92cb27369653c371ad9c44a502e5eea8f # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_ppa8548_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- 85xx/ppa8548_defconfig # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_ppa8548_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_ppa8548_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_ppa8548_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- INFO: Uncompressed kernel (size 0x537790) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.10.0-g9c7422b92cb2 Created: Wed Dec 23 01:08:56 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2509077 Bytes = 2450.27 KiB = 2.39 MiB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-fixes_85xx_ppa8548_defconfig_powerpc-gcc4.9 # Build took: 0:00:52.826807