Hi Terry, kernel test robot noticed the following build errors: [auto build test ERROR on a70fc4ed20a6118837b0aecbbf789074935f473b] url: https://github.com/intel-lab-lkp/linux/commits/Terry-Bowman/cxl-acpi-Probe-RCRB-later-during-RCH-downstream-port-creation/20230608-062818 base: a70fc4ed20a6118837b0aecbbf789074935f473b patch link: https://lore.kernel.org/r/20230607221651.2454764-26-terry.bowman%40amd.com patch subject: [PATCH v5 25/26] PCI/AER: Forward RCH downstream port-detected errors to the CXL.mem dev handler config: x86_64-randconfig-r005-20230607 (https://download.01.org/0day-ci/archive/20230609/202306090637.9E2ezbR4-lkp@xxxxxxxxx/config) compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project.git 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a) reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout a70fc4ed20a6118837b0aecbbf789074935f473b b4 shazam https://lore.kernel.org/r/20230607221651.2454764-26-terry.bowman@xxxxxxx # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202306090637.9E2ezbR4-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: module cxl_core uses symbol pci_print_aer from namespace CXL, but does not import it. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
