Buildresult: linus-rand/arm64-randconfig/arm64-gcc5 built on Oct 15 2020, 10:32

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	Oct 15 2020, 10:32
Duration:	0:05:00.447977
Builder:	ka2
Revision:	powerpc32: don't adjust unmoved stack pointer in csum_partial_copy_generic() epilogue (`e6037a753e8e9a4146f7d94c32eb30a6717c9c70)`
Target:	linus-rand/arm64-randconfig/arm64-gcc5
Branch:	linus-rand
Compiler:	arm64-gcc5 (aarch64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.25.1)
Config:	randconfig (download)
Log:	Download original Possible warnings (2) warning: The last gc run reported the following. Please correct the root cause warning: There are too many unreachable loose objects; run 'git prune' to remove them. Full Log # git rev-parse -q --verify e6037a753e8e9a4146f7d94c32eb30a6717c9c70^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master warning: The last gc run reported the following. Please correct the root cause and remove .git/gc.log. Automatic cleanup will not be performed until the file is removed. warning: There are too many unreachable loose objects; run 'git prune' to remove them. # git rev-parse -q --verify e6037a753e8e9a4146f7d94c32eb30a6717c9c70^{commit} e6037a753e8e9a4146f7d94c32eb30a6717c9c70 # git checkout -q -f -B kisskb e6037a753e8e9a4146f7d94c32eb30a6717c9c70 # git clean -qxdf # < git log -1 # commit e6037a753e8e9a4146f7d94c32eb30a6717c9c70 # Author: Jason A. Donenfeld <Jason@zx2c4.com> # Date: Thu Oct 15 01:02:09 2020 +0200 # # powerpc32: don't adjust unmoved stack pointer in csum_partial_copy_generic() epilogue # # A recent change to the checksum code removed usage of some extra # arguments, alongside with storage on the stack for those, and the stack # pointer no longer needed to be adjusted in the function prologue. # # But a left over subtraction wasn't removed in the function epilogue, # causing the function to return with the stack pointer moved 16 bytes # away from where it should have. This corrupted local state and lead to # weird crashes. # # This simply removes the leftover instruction from the epilogue. # # Fixes: 70d65cd555c5 ("ppc: propagate the calling conventions change down to csum_partial_copy_generic()") # Cc: Al Viro <viro@zeniv.linux.org.uk> # Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 e6037a753e8e9a4146f7d94c32eb30a6717c9c70 # < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- randconfig KCONFIG_SEED=0x14B49881 # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- help # make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- olddefconfig # make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum Completed OK # rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 # Build took: 0:05:00.447977

© Michael Ellerman 2006-2018.