Buildresult: powerpc-next/ppc6xx_defconfig/powerpc-gcc8 built on Aug 11 2019, 17:38
kisskb
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Status:
OK
Date/Time:
Aug 11 2019, 17:38
Duration:
0:02:21.638356
Builder:
ka4
Revision:
powerpc/64e: Drop stale call to smp_processor_id() which hangs SMP startup (
a4ce02525e07d189398dec59a722174bd73679be)
Target:
powerpc-next/ppc6xx_defconfig/powerpc-gcc8
Branch:
powerpc-next
Compiler:
powerpc-gcc8
(powerpc64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:
ppc6xx_defconfig
(
download
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Log:
Download original
Possible warnings (3)
kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/crypto/talitos.c:3142:4: warning: this statement may fall through [-Wimplicit-fallthrough=] include/sound/control.h:208:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized]
Full Log
# git rev-parse -q --verify a4ce02525e07d189398dec59a722174bd73679be^{commit} a4ce02525e07d189398dec59a722174bd73679be already have revision, skipping fetch # git checkout -q -f -B kisskb a4ce02525e07d189398dec59a722174bd73679be # git clean -qxdf # < git log -1 # commit a4ce02525e07d189398dec59a722174bd73679be # Author: Christophe Leroy <christophe.leroy@c-s.fr> # Date: Thu Aug 8 12:48:26 2019 +0000 # # powerpc/64e: Drop stale call to smp_processor_id() which hangs SMP startup # # Commit ebb9d30a6a74 ("powerpc/mm: any thread in one core can be the # first to setup TLB1") removed the need to know the cpu_id in # early_init_this_mmu(), but the call to smp_processor_id() which was # marked __maybe_used remained. # # Since commit ed1cd6deb013 ("powerpc: Activate # CONFIG_THREAD_INFO_IN_TASK") thread_info cannot be reached before MMU # is properly set up. # # Drop this stale call to smp_processor_id() which makes SMP hang # when CONFIG_PREEMPT is set. # # Fixes: ebb9d30a6a74 ("powerpc/mm: any thread in one core can be the first to setup TLB1") # Cc: stable@vger.kernel.org # v4.6+ # Reported-by: Chris Packham <Chris.Packham@alliedtelesis.co.nz> # Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> # Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/bef479514f4c08329fa649f67735df8918bc0976.1565268248.git.christophe.leroy@c-s.fr # < /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 a4ce02525e07d189398dec59a722174bd73679be # < make -s -j 120 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 120 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/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] return oldval == cmparg; ~~~~~~~^~~~~~~~~ /kisskb/src/kernel/futex.c:1651:6: note: 'oldval' was declared here int oldval, ret; ^~~~~~ /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 0xb45c18) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45c18) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45c18) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45c18) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45c18) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45c18) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45c18) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45c18) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45c18) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb45c18) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb35500) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb35500) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) Image Name: Linux-5.3.0-rc2+ Created: Sun Aug 11 17:41:02 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5385935 Bytes = 5259.70 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.3.0-rc2+ Created: Sun Aug 11 17:41:02 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5386716 Bytes = 5260.46 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.3.0-rc2+ Created: Sun Aug 11 17:41:02 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5386605 Bytes = 5260.36 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c00934 Image Name: Linux-5.3.0-rc2+ Created: Sun Aug 11 17:41:02 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5385852 Bytes = 5259.62 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.3.0-rc2+ Created: Sun Aug 11 17:41:02 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5385182 Bytes = 5258.97 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.3.0-rc2+ Created: Sun Aug 11 17:41:02 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5385457 Bytes = 5259.24 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.3.0-rc2+ Created: Sun Aug 11 17:41:02 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5386245 Bytes = 5260.00 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c00934 Image Name: Linux-5.3.0-rc2+ Created: Sun Aug 11 17:41:02 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5386134 Bytes = 5259.90 KiB = 5.14 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.3.0-rc2+ Created: Sun Aug 11 17:41:02 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5350493 Bytes = 5225.09 KiB = 5.10 MiB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 # Build took: 0:02:21.638356
© Michael Ellerman 2006-2018.