Hi Mathias, Thank you for the patch! Yet something to improve: [auto build test ERROR on net-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Mathias-Lark/improve-handling-of-ICMP_EXT_ECHO-icmp-type/20220714-231818 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git b126047f43f11f61f1dd64802979765d71795dae config: x86_64-randconfig-a016 (https://download.01.org/0day-ci/archive/20220716/202207160519.M8OOdyfX-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 5e61b9c556267086ef9b743a0b57df302eef831b) 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/intel-lab-lkp/linux/commit/d238a024060b9cf5095b5027301f5921c9140c4e git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Mathias-Lark/improve-handling-of-ICMP_EXT_ECHO-icmp-type/20220714-231818 git checkout d238a024060b9cf5095b5027301f5921c9140c4e # 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=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from <built-in>:1: >> ./usr/include/linux/icmp.h:163:19: error: unknown type name 'bool' static __inline__ bool icmp_is_valid_type(__u8 type) ^ 1 error generated. -- 0-DAY CI Kernel Test Service https://01.org/lkp
