Messages in this thread | | | Date | Tue, 14 Jun 2022 12:35:26 +0800 | From | kernel test robot <> | Subject | [ardb:arm64-scs-patching-v3 3/3] ld.lld: error: undefined symbol: scs_patch |
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tree: git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git arm64-scs-patching-v3 head: 0da13e3a0d40aa97f6f59e72d5c72fdd3475dc2d commit: 0da13e3a0d40aa97f6f59e72d5c72fdd3475dc2d [3/3] arm64: implement dynamic shadow call stack for Clang config: arm64-randconfig-r001-20220613 (https://download.01.org/0day-ci/archive/20220614/202206141211.OYR97qyn-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project c97436f8b6e2718286e8496faf53a2c800e281cf) 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 # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/commit/?id=0da13e3a0d40aa97f6f59e72d5c72fdd3475dc2d git remote add ardb git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git git fetch --no-tags ardb arm64-scs-patching-v3 git checkout 0da13e3a0d40aa97f6f59e72d5c72fdd3475dc2d # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: scs_patch >>> referenced by module.c:537 (arch/arm64/kernel/module.c:537) >>> kernel/module.o:(module_finalize) in archive arch/arm64/built-in.a -- >> ld.lld: error: undefined symbol: dynamic_scs_enabled >>> referenced by module.c >>> kernel/module.o:(__jump_table+0x28) in archive arch/arm64/built-in.a
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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