546 		struct inode *new_dir, struct dentry *new_dentry)  in hpfs_rename()  argument
572 	if (new_dir != old_dir)  in hpfs_rename()
573 		mutex_lock(&hpfs_i(new_dir)->i_mutex);  in hpfs_rename()
592 …	if ((nde = map_dirent(new_dir, hpfs_i(new_dir)->i_dno, (char *)new_name, new_len, NULL, &qbh1))) {  in hpfs_rename()
600 			hpfs_error(new_dir->i_sb, "hpfs_rename: could not find dirent");  in hpfs_rename()
608 	if (new_dir == old_dir) hpfs_brelse4(&qbh);  in hpfs_rename()
611 	if ((r = hpfs_add_dirent(new_dir, new_name, new_len, &de, 1))) {  in hpfs_rename()
613 		if (r == -1) hpfs_error(new_dir->i_sb, "hpfs_rename: dirent already exists!");  in hpfs_rename()
615 		if (new_dir != old_dir) hpfs_brelse4(&qbh);  in hpfs_rename()
619 	if (new_dir == old_dir)  in hpfs_rename()
636 	hpfs_i(i)->i_parent_dir = new_dir->i_ino;  in hpfs_rename()
638 		inc_nlink(new_dir);  in hpfs_rename()
642 		fnode->up = new_dir->i_ino;  in hpfs_rename()
652 	if (old_dir != new_dir)  in hpfs_rename()
653 		mutex_unlock(&hpfs_i(new_dir)->i_mutex);  in hpfs_rename()