2278 	int rw_level;  in ocfs2_file_write_iter()  local
2316 	rw_level = (!direct_io || full_coherency || append_write);  in ocfs2_file_write_iter()
2319 		ret = ocfs2_try_rw_lock(inode, rw_level);  in ocfs2_file_write_iter()
2321 		ret = ocfs2_rw_lock(inode, rw_level);  in ocfs2_file_write_iter()
2375 	ocfs2_iocb_set_rw_locked(iocb, rw_level);  in ocfs2_file_write_iter()
2391 		rw_level = -1;  in ocfs2_file_write_iter()
2421 	if (rw_level != -1)  in ocfs2_file_write_iter()
2422 		ocfs2_rw_unlock(inode, rw_level);  in ocfs2_file_write_iter()
2435 	int ret = 0, rw_level = -1, lock_level = 0;  in ocfs2_file_read_iter()  local
2472 		rw_level = 0;  in ocfs2_file_read_iter()
2474 		ocfs2_iocb_set_rw_locked(iocb, rw_level);  in ocfs2_file_read_iter()
2503 		rw_level = -1;  in ocfs2_file_read_iter()
2507 	if (rw_level != -1)  in ocfs2_file_read_iter()
2508 		ocfs2_rw_unlock(inode, rw_level);  in ocfs2_file_read_iter()