# git rev-parse -q --verify e7ca44ed3ba77fc26cf32650bb71584896662474^{commit} e7ca44ed3ba77fc26cf32650bb71584896662474 already have revision, skipping fetch # git checkout -q -f -B kisskb e7ca44ed3ba77fc26cf32650bb71584896662474 # git clean -qxdf # < git log -1 # commit e7ca44ed3ba77fc26cf32650bb71584896662474 # Author: Ganesh Goudar # Date: Wed Sep 4 13:29:49 2019 +0530 # # powerpc: dump kernel log before carrying out fadump or kdump # # Since commit 4388c9b3a6ee ("powerpc: Do not send system reset request # through the oops path"), pstore dmesg file is not updated when dump is # triggered from HMC. This commit modified system reset (sreset) handler # to invoke fadump or kdump (if configured), without pushing dmesg to # pstore. This leaves pstore to have old dmesg data which won't be much # of a help if kdump fails to capture the dump. This patch fixes that by # calling kmsg_dump() before heading to fadump ot kdump. # # Fixes: 4388c9b3a6ee ("powerpc: Do not send system reset request through the oops path") # Reviewed-by: Mahesh Salgaonkar # Reviewed-by: Nicholas Piggin # Signed-off-by: Ganesh Goudar # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20190904075949.15607-1-ganeshgr@linux.ibm.com # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 e7ca44ed3ba77fc26cf32650bb71584896662474 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc6xx_defconfig # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/sound/ppc/pmac.h:12:0, from /kisskb/src/sound/ppc/awacs.c:16: /kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init': /kisskb/src/include/sound/control.h:208:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] return _snd_ctl_add_slave(master, slave, 0); ^ /kisskb/src/sound/ppc/awacs.c:873:36: note: 'speaker_vol' was declared here struct snd_kcontrol *master_vol, *speaker_vol; ^ INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa77584) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa77584) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 02:57:30 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5043384 Bytes = 4925.18 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 02:57:30 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5044086 Bytes = 4925.87 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 02:57:30 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5044886 Bytes = 4926.65 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00894 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 02:57:31 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5044027 Bytes = 4925.81 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 02:57:31 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5044470 Bytes = 4926.24 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 02:57:31 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5013815 Bytes = 4896.30 KiB = 4.78 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 02:57:31 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5043780 Bytes = 4925.57 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 02:57:31 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5043152 Bytes = 4924.95 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 02:57:31 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5044674 Bytes = 4926.44 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00894 Completed OK # rm -rf /kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc5 # Build took: 0:04:14.604256