54 		struct inode *dir;  in ceph_encode_snapfh()  local
60 		dir = d_inode_rcu(dentry->d_parent);  in ceph_encode_snapfh()
61 		if (ceph_snap(dir) != CEPH_SNAPDIR) {  in ceph_encode_snapfh()
62 			sfh->parent_ino = ceph_ino(dir);  in ceph_encode_snapfh()
63 			sfh->hash = ceph_dentry_hash(dir, dentry);  in ceph_encode_snapfh()
369 		struct inode* dir;  in ceph_get_parent()  local
376 		dir = __lookup_inode(inode->i_sb, ceph_ino(inode));  in ceph_get_parent()
377 		if (IS_ERR(dir)) {  in ceph_get_parent()
378 			dn = ERR_CAST(dir);  in ceph_get_parent()
384 			struct inode *snapdir = ceph_get_snapdir(dir);  in ceph_get_parent()
385 			if (dir->i_nlink == 0)  in ceph_get_parent()
387 			iput(dir);  in ceph_get_parent()
392 			dir = snapdir;  in ceph_get_parent()
398 			dn = d_obtain_root(dir);  in ceph_get_parent()
400 			dn = d_obtain_alias(dir);  in ceph_get_parent()
441 	struct inode *dir = d_inode(parent);  in __get_snap_name()  local
448 	if (ceph_ino(inode) != ceph_ino(dir))  in __get_snap_name()
451 		if (ceph_snap(dir) == CEPH_NOSNAP) {  in __get_snap_name()
457 	if (ceph_snap(dir) != CEPH_SNAPDIR)  in __get_snap_name()
485 		req->r_inode = dir;  in __get_snap_name()
486 		ihold(dir);  in __get_snap_name()
489 		inode_lock(dir);  in __get_snap_name()
491 		inode_unlock(dir);  in __get_snap_name()
539 	struct inode *dir = d_inode(parent);  in ceph_get_name()  local
553 	inode_lock(dir);  in ceph_get_name()
557 	req->r_parent = dir;  in ceph_get_name()
558 	ihold(dir);  in ceph_get_name()
562 	inode_unlock(dir);  in ceph_get_name()
568 	if (!IS_ENCRYPTED(dir)) {  in ceph_get_name()
573 		struct ceph_fname fname = { .dir	= dir,  in ceph_get_name()
579 		err = ceph_fname_alloc_buffer(dir, &oname);  in ceph_get_name()
588 		ceph_fname_free_buffer(dir, &oname);  in ceph_get_name()