tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git driver-core-testing head: b84388be432d001b3baa782fa047eddb0f375233 commit: 26dd6e284e277f80468f48b4ff8ebfb0e9ca7369 [2/16] kernfs: attach uuid for every kernfs and report it in fsid config: arm-randconfig-r005-20230801 (https://download.01.org/0day-ci/archive/20230805/202308050054.TMaWFpME-lkp@xxxxxxxxx/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce: (https://download.01.org/0day-ci/archive/20230805/202308050054.TMaWFpME-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/202308050054.TMaWFpME-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> fs/kernfs/mount.c:50:5: warning: no previous prototype for function 'kernfs_statfs' [-Wmissing-prototypes] 50 | int kernfs_statfs(struct dentry *dentry, struct kstatfs *buf) | ^ fs/kernfs/mount.c:50:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 50 | int kernfs_statfs(struct dentry *dentry, struct kstatfs *buf) | ^ | static 1 warning generated. vim +/kernfs_statfs +50 fs/kernfs/mount.c 49 > 50 int kernfs_statfs(struct dentry *dentry, struct kstatfs *buf) 51 { 52 simple_statfs(dentry, buf); 53 buf->f_fsid = uuid_to_fsid(dentry->d_sb->s_uuid.b); 54 return 0; 55 } 56 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
