hpfs_fnode_dno 291 fs/hpfs/hpfs_fn.h dnode_secno hpfs_fnode_dno(struct super_block *s, ino_t ino); hpfs_fnode_dno 635 fs/hpfs/super.c root_dno = hpfs_fnode_dno(s, sbi->sb_root);