10:17 p.m.
tree:
https://github.com/0day-ci/linux/commits/UPDATE-20210213-035801/Jian-Cai/...
head: e6802f1d893ae59fe42647ce5734fdd1d380b0e1
commit: e6802f1d893ae59fe42647ce5734fdd1d380b0e1 ARM: Implement Clang's SLS
mitigation
date: 15 hours ago
config: arm-allyesconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
#
https://github.com/0day-ci/linux/commit/e6802f1d893ae59fe42647ce5734fdd1d...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
UPDATE-20210213-035801/Jian-Cai/ARM-Implement-Clang-s-SLS-mitigation/20210212-131952
git checkout e6802f1d893ae59fe42647ce5734fdd1d380b0e1
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
> arm-linux-gnueabi-gcc: error: unrecognized command line option
'-mharden-sls=all'
--
> arm-linux-gnueabi-gcc: error: unrecognized command line option
'-mharden-sls=all'
make[2]: *** [scripts/Makefile.build:279:
scripts/mod/empty.o] Error 1
> arm-linux-gnueabi-gcc: error: unrecognized command line option
'-mharden-sls=all'
make[2]: *** [scripts/Makefile.build:117:
scripts/mod/devicetable-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1205: prepare0] Error 2
make[1]: Target 'modules_prepare' not remade because of errors.
make: *** [Makefile:185: __sub-make] Error 2
make: Target 'modules_prepare' not remade because of errors.
--
scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr]
scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr]
> arm-linux-gnueabi-gcc: error: unrecognized command line option
'-mharden-sls=all'
make[2]: *** [scripts/Makefile.build:279:
scripts/mod/empty.o] Error 1
> arm-linux-gnueabi-gcc: error: unrecognized command line option
'-mharden-sls=all'
make[2]: *** [scripts/Makefile.build:117:
scripts/mod/devicetable-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1205: prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:185: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org