2280 	int rw_level;  in ocfs2_file_write_iter()  local
2318 	rw_level = (!direct_io || full_coherency || append_write);  in ocfs2_file_write_iter()
2321 		ret = ocfs2_try_rw_lock(inode, rw_level);  in ocfs2_file_write_iter()
2323 		ret = ocfs2_rw_lock(inode, rw_level);  in ocfs2_file_write_iter()
2377 	ocfs2_iocb_set_rw_locked(iocb, rw_level);  in ocfs2_file_write_iter()
2393 		rw_level = -1;  in ocfs2_file_write_iter()
2423 	if (rw_level != -1)  in ocfs2_file_write_iter()
2424 		ocfs2_rw_unlock(inode, rw_level);  in ocfs2_file_write_iter()
2437 	int ret = 0, rw_level = -1, lock_level = 0;  in ocfs2_file_read_iter()  local
2474 		rw_level = 0;  in ocfs2_file_read_iter()
2476 		ocfs2_iocb_set_rw_locked(iocb, rw_level);  in ocfs2_file_read_iter()
2505 		rw_level = -1;  in ocfs2_file_read_iter()
2509 	if (rw_level != -1)  in ocfs2_file_read_iter()
2510 		ocfs2_rw_unlock(inode, rw_level);  in ocfs2_file_read_iter()