tree: https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git virtio-vfc.v6 head: 7e3ab9aac391a4fb2aef468332128900bdef8df6 commit: d5a2b439cfd4818e84e84c43c7e499d258af4500 [2/5] virtio-scsi: implement target rescan config: x86_64-randconfig-a006-20210314 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 7ee96429a0b057bcc97331a6a762fc3cd00aed61) 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 x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git/commi... git remote add hare-scsi-devel https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git git fetch --no-tags hare-scsi-devel virtio-vfc.v6 git checkout d5a2b439cfd4818e84e84c43c7e499d258af4500 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 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 >>): In file included from <built-in>:1: uint8_t node_wwn[8]; ^ ./usr/include/linux/virtio_scsi.h:109:2: error: unknown type name 'uint8_t' uint8_t port_wwn[8]; ^ 2 errors generated. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org