228 	blk_status_t		error;  member
235 	hb->error = BLK_STS_OK;  in hib_init_batch()
255 	if (bio->bi_status && !hb->error)  in hib_end_io()
256 		hb->error = bio->bi_status;  in hib_end_io()
268 	int error = 0;  in hib_submit_io()  local
288 		error = submit_bio_wait(bio);  in hib_submit_io()
292 	return error;  in hib_submit_io()
298 	return blk_status_to_errno(hb->error);  in hib_wait_io()
307 	int error;  in mark_swapfiles()  local
319 		error = hib_submit_io(REQ_OP_WRITE, REQ_SYNC,  in mark_swapfiles()
323 		error = -ENODEV;  in mark_swapfiles()
325 	return error;  in mark_swapfiles()
443 	int error = 0;  in swap_write_page()  local
449 	error = write_page(buf, offset, hb);  in swap_write_page()
450 	if (error)  in swap_write_page()
451 		return error;  in swap_write_page()
458 		error = write_page(handle->cur, handle->cur_swap, hb);  in swap_write_page()
459 		if (error)  in swap_write_page()
466 			error = hib_wait_io(hb);  in swap_write_page()
467 			if (error)  in swap_write_page()
477 	return error;  in swap_write_page()
489 		unsigned int flags, int error)  in swap_writer_finish()  argument
491 	if (!error) {  in swap_writer_finish()
494 		error = mark_swapfiles(handle, flags);  in swap_writer_finish()
498 	if (error)  in swap_writer_finish()
503 	return error;  in swap_writer_finish()
907 	int error;  in swsusp_write()  local
910 	error = get_swap_writer(&handle);  in swsusp_write()
911 	if (error) {  in swsusp_write()
913 		return error;  in swsusp_write()
918 			error = -ENOSPC;  in swsusp_write()
923 	error = snapshot_read_next(&snapshot);  in swsusp_write()
924 	if (error < (int)PAGE_SIZE) {  in swsusp_write()
925 		if (error >= 0)  in swsusp_write()
926 			error = -EFAULT;  in swsusp_write()
931 	error = swap_write_page(&handle, header, NULL);  in swsusp_write()
932 	if (!error) {  in swsusp_write()
933 		error = (flags & SF_NOCOMPRESS_MODE) ?  in swsusp_write()
938 	error = swap_writer_finish(&handle, flags, error);  in swsusp_write()
939 	return error;  in swsusp_write()
964 	int error;  in get_swap_reader()  local
995 		error = hib_submit_io(REQ_OP_READ, 0, offset, tmp->map, NULL);  in get_swap_reader()
996 		if (error) {  in get_swap_reader()
998 			return error;  in get_swap_reader()
1011 	int error;  in swap_read_page()  local
1019 	error = hib_submit_io(REQ_OP_READ, 0, offset, buf, hb);  in swap_read_page()
1020 	if (error)  in swap_read_page()
1021 		return error;  in swap_read_page()
1033 	return error;  in swap_read_page()
1476 	int error;  in swsusp_read()  local
1482 	error = snapshot_write_next(&snapshot);  in swsusp_read()
1483 	if (error < (int)PAGE_SIZE)  in swsusp_read()
1484 		return error < 0 ? error : -EFAULT;  in swsusp_read()
1486 	error = get_swap_reader(&handle, flags_p);  in swsusp_read()
1487 	if (error)  in swsusp_read()
1489 	if (!error)  in swsusp_read()
1490 		error = swap_read_page(&handle, header, NULL);  in swsusp_read()
1491 	if (!error) {  in swsusp_read()
1492 		error = (*flags_p & SF_NOCOMPRESS_MODE) ?  in swsusp_read()
1498 	if (!error)  in swsusp_read()
1501 		pr_debug("Error %d resuming\n", error);  in swsusp_read()
1502 	return error;  in swsusp_read()
1511 	int error;  in swsusp_check()  local
1518 		error = hib_submit_io(REQ_OP_READ, 0,  in swsusp_check()
1521 		if (error)  in swsusp_check()
1527 			error = hib_submit_io(REQ_OP_WRITE, REQ_SYNC,  in swsusp_check()
1531 			error = -EINVAL;  in swsusp_check()
1535 		if (error)  in swsusp_check()
1540 		error = PTR_ERR(hib_resume_bdev);  in swsusp_check()
1543 	if (error)  in swsusp_check()
1544 		pr_debug("Image not found (code %d)\n", error);  in swsusp_check()
1546 	return error;  in swsusp_check()
1570 	int error;  in swsusp_unmark()  local
1576 		error = hib_submit_io(REQ_OP_WRITE, REQ_SYNC,  in swsusp_unmark()
1581 		error = -ENODEV;  in swsusp_unmark()
1589 	return error;  in swsusp_unmark()