tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 47d9bb711707d15b19fad18c8e2b4b027a264a3a commit: 2850358b2ce3a01109f30fbb9389cc483448894d [9545/11453] fuse: implement statx config: i386-randconfig-001-20230821 (https://download.01.org/0day-ci/archive/20230822/202308220022.5QFK6oAL-lkp@xxxxxxxxx/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce: (https://download.01.org/0day-ci/archive/20230822/202308220022.5QFK6oAL-lkp@xxxxxxxxx/reproduce) 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/202308220022.5QFK6oAL-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> fs/fuse/dir.c:353:6: warning: no previous prototype for function 'fuse_valid_size' [-Wmissing-prototypes] bool fuse_valid_size(u64 size) ^ fs/fuse/dir.c:353:1: note: declare 'static' if the function is not intended to be used outside of this translation unit bool fuse_valid_size(u64 size) ^ static 1 warning generated. vim +/fuse_valid_size +353 fs/fuse/dir.c 352 > 353 bool fuse_valid_size(u64 size) 354 { 355 return size <= LLONG_MAX; 356 } 357 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki