2250 static ssize_t ocfs2_file_write_iter(struct kiocb *iocb,  in ocfs2_file_write_iter()  argument
2260 	struct file *file = iocb->ki_filp;  in ocfs2_file_write_iter()
2277 	appending = iocb->ki_flags & IOCB_APPEND ? 1 : 0;  in ocfs2_file_write_iter()
2278 	direct_io = iocb->ki_flags & IOCB_DIRECT ? 1 : 0;  in ocfs2_file_write_iter()
2282 	ocfs2_iocb_clear_sem_locked(iocb);  in ocfs2_file_write_iter()
2289 		ocfs2_iocb_set_sem_locked(iocb);  in ocfs2_file_write_iter()
2324 	ret = generic_write_checks(iocb, from);  in ocfs2_file_write_iter()
2333 	ret = ocfs2_prepare_inode_for_write(file, iocb->ki_pos, count, appending,  in ocfs2_file_write_iter()
2340 	if (direct_io && !is_sync_kiocb(iocb))  in ocfs2_file_write_iter()
2341 		unaligned_dio = ocfs2_is_io_unaligned(inode, count, iocb->ki_pos);  in ocfs2_file_write_iter()
2354 		iocb->ki_flags &= ~IOCB_DIRECT;  in ocfs2_file_write_iter()
2367 		ocfs2_iocb_set_unaligned_aio(iocb);  in ocfs2_file_write_iter()
2378 	ocfs2_iocb_set_rw_locked(iocb, rw_level);  in ocfs2_file_write_iter()
2380 	written = __generic_file_write_iter(iocb, from);  in ocfs2_file_write_iter()
2382 	BUG_ON(written == -EIOCBQUEUED && !(iocb->ki_flags & IOCB_DIRECT));  in ocfs2_file_write_iter()
2390 					       iocb->ki_pos - written,  in ocfs2_file_write_iter()
2391 					       iocb->ki_pos - 1);  in ocfs2_file_write_iter()
2403 						      iocb->ki_pos - written,  in ocfs2_file_write_iter()
2404 						      iocb->ki_pos - 1);  in ocfs2_file_write_iter()
2417 	if ((ret == -EIOCBQUEUED) || (!ocfs2_iocb_is_rw_locked(iocb))) {  in ocfs2_file_write_iter()
2424 		ocfs2_iocb_clear_unaligned_aio(iocb);  in ocfs2_file_write_iter()
2434 		ocfs2_iocb_clear_sem_locked(iocb);  in ocfs2_file_write_iter()
2473 static ssize_t ocfs2_file_read_iter(struct kiocb *iocb,  in ocfs2_file_read_iter()  argument
2477 	struct file *filp = iocb->ki_filp;  in ocfs2_file_read_iter()
2493 	ocfs2_iocb_clear_sem_locked(iocb);  in ocfs2_file_read_iter()
2499 	if (iocb->ki_flags & IOCB_DIRECT) {  in ocfs2_file_read_iter()
2501 		ocfs2_iocb_set_sem_locked(iocb);  in ocfs2_file_read_iter()
2510 		ocfs2_iocb_set_rw_locked(iocb, rw_level);  in ocfs2_file_read_iter()
2529 	ret = generic_file_read_iter(iocb, to);  in ocfs2_file_read_iter()
2533 	BUG_ON(ret == -EIOCBQUEUED && !(iocb->ki_flags & IOCB_DIRECT));  in ocfs2_file_read_iter()
2536 	if (ret == -EIOCBQUEUED || !ocfs2_iocb_is_rw_locked(iocb)) {  in ocfs2_file_read_iter()
2543 		ocfs2_iocb_clear_sem_locked(iocb);  in ocfs2_file_read_iter()