# 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-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 e7ca44ed3ba77fc26cf32650bb71584896662474 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc6xx_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/drivers/crypto/talitos.c: In function 'talitos_remove': /kisskb/src/drivers/crypto/talitos.c:3142:4: warning: this statement may fall through [-Wimplicit-fallthrough=] crypto_unregister_aead(&t_alg->algt.alg.aead); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/talitos.c:3143:3: note: here case CRYPTO_ALG_TYPE_AHASH: ^~~~ In file included from /kisskb/src/sound/ppc/pmac.h:12, 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 0xb45ce4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45ce4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45ce4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45ce4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45ce4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45ce4) overlaps the address of the wrapper(0x400000) INFO: Uncompressed kernel (size 0xb45ce4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45ce4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb355cc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb355cc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45ce4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45ce4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 03:51:18 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5386512 Bytes = 5260.27 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c00934 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 03:51:18 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5384877 Bytes = 5258.67 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 03:51:19 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5385271 Bytes = 5259.05 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 03:51:19 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5349943 Bytes = 5224.55 KiB = 5.10 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 03:51:19 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5386564 Bytes = 5260.32 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c00934 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 03:51:20 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5385047 Bytes = 5258.83 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 03:51:20 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5385674 Bytes = 5259.45 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 03:51:20 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5386027 Bytes = 5259.79 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.3.0-rc2+ Created: Wed Sep 18 03:51:20 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5385308 Bytes = 5259.09 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Completed OK # rm -rf /kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 # Build took: 0:04:02.934029