tree: https://github.com/bvanassche/linux scsi-for-next head: 82fed99944bad457ee009b37605e043e617280fd commit: e17a25413564a1fbcd3ad16300ef0b4803c09d31 [30/36] Make struct scsi_status a union config: s390-randconfig-r032-20210412 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 9829f5e6b1bca9b61efc629770d28bb9014dec45) 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 s390 cross compiling tool for clang build # apt-get install binutils-s390x-linux-gnu # https://github.com/bvanassche/linux/commit/e17a25413564a1fbcd3ad16300ef0b... git remote add bvanassche https://github.com/bvanassche/linux git fetch --no-tags bvanassche scsi-for-next git checkout e17a25413564a1fbcd3ad16300ef0b4803c09d31 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=s390 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): s390x-linux-gnu-ld: drivers/scsi/scsi.o: in function `init_scsi': --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org