# git rev-parse -q --verify 0bdcfa182506526fbe4e088ff9ca86a31b81828d^{commit} 0bdcfa182506526fbe4e088ff9ca86a31b81828d already have revision, skipping fetch # git checkout -q -f -B kisskb 0bdcfa182506526fbe4e088ff9ca86a31b81828d # git clean -qxdf # < git log -1 # commit 0bdcfa182506526fbe4e088ff9ca86a31b81828d # Author: Nicholas Piggin # Date: Mon Jun 15 16:12:47 2020 +1000 # # powerpc/64s: Fix KVM interrupt using wrong save area # # The CTR register reload in the KVM interrupt path used the wrong save # area for SLB (and NMI) interrupts. # # Fixes: 9600f261acaa ("powerpc/64s/exception: Move KVM test to common code") # Cc: stable@vger.kernel.org # v5.7+ # Reported-by: Christian Zigotzky # Signed-off-by: Nicholas Piggin # Tested-by: Christian Zigotzky # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20200615061247.1310763-1-npiggin@gmail.com # < /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 0bdcfa182506526fbe4e088ff9ca86a31b81828d # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc5200_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc5200_defconfig # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc5200_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc5200_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc5200_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/platforms/52xx/lite5200_sleep.S: Assembler messages: /kisskb/src/arch/powerpc/platforms/52xx/lite5200_sleep.S:184: Warning: invalid register expression /kisskb/src/block/genhd.c: In function 'diskstats_show': /kisskb/src/block/genhd.c:1623:1: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/lib/zstd/compress.c: In function 'ZSTD_compressBlock_doubleFast': /kisskb/src/lib/zstd/compress.c:1393:1: warning: the frame size of 1384 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ INFO: Uncompressed kernel (size 0x7314ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x800000) INFO: Uncompressed kernel (size 0x7314ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x800000) INFO: Uncompressed kernel (size 0x7314ec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x800000) INFO: Uncompressed kernel (size 0x720e34) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x800000) Image Name: Linux-5.8.0-rc1-g0bdcfa182506 Created: Wed Jun 17 02:39:35 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3663645 Bytes = 3577.78 KiB = 3.49 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.8.0-rc1-g0bdcfa182506 Created: Wed Jun 17 02:39:35 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3693678 Bytes = 3607.11 KiB = 3.52 MiB Load Address: 00800000 Entry Point: 00800274 Image Name: Linux-5.8.0-rc1-g0bdcfa182506 Created: Wed Jun 17 02:39:35 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3694437 Bytes = 3607.85 KiB = 3.52 MiB Load Address: 00800000 Entry Point: 00800274 Image Name: Linux-5.8.0-rc1-g0bdcfa182506 Created: Wed Jun 17 02:39:35 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3694450 Bytes = 3607.86 KiB = 3.52 MiB Load Address: 00800000 Entry Point: 00800274 Completed OK # rm -rf /kisskb/build/powerpc-fixes_mpc5200_defconfig_powerpc-gcc4.9 # Build took: 0:01:20.652027