220 	int			error;  member
227 	hb->error = 0;  in hib_init_batch()
245 	if (bio->bi_error && !hb->error)  in hib_end_io()
246 		hb->error = bio->bi_error;  in hib_end_io()
258 	int error = 0;  in hib_submit_io()  local
277 		error = submit_bio_wait(rw, bio);  in hib_submit_io()
281 	return error;  in hib_submit_io()
287 	return hb->error;  in hib_wait_io()
296 	int error;  in mark_swapfiles()  local
307 		error = hib_submit_io(WRITE_SYNC, swsusp_resume_block,  in mark_swapfiles()
311 		error = -ENODEV;  in mark_swapfiles()
313 	return error;  in mark_swapfiles()
426 	int error = 0;  in swap_write_page()  local
432 	error = write_page(buf, offset, hb);  in swap_write_page()
433 	if (error)  in swap_write_page()
434 		return error;  in swap_write_page()
441 		error = write_page(handle->cur, handle->cur_swap, hb);  in swap_write_page()
442 		if (error)  in swap_write_page()
449 			error = hib_wait_io(hb);  in swap_write_page()
450 			if (error)  in swap_write_page()
460 	return error;  in swap_write_page()
472 		unsigned int flags, int error)  in swap_writer_finish()  argument
474 	if (!error) {  in swap_writer_finish()
477 		error = mark_swapfiles(handle, flags);  in swap_writer_finish()
481 	if (error)  in swap_writer_finish()
486 	return error;  in swap_writer_finish()
895 	int error;  in swsusp_write()  local
898 	error = get_swap_writer(&handle);  in swsusp_write()
899 	if (error) {  in swsusp_write()
901 		return error;  in swsusp_write()
906 			error = -ENOSPC;  in swsusp_write()
911 	error = snapshot_read_next(&snapshot);  in swsusp_write()
912 	if (error < PAGE_SIZE) {  in swsusp_write()
913 		if (error >= 0)  in swsusp_write()
914 			error = -EFAULT;  in swsusp_write()
919 	error = swap_write_page(&handle, header, NULL);  in swsusp_write()
920 	if (!error) {  in swsusp_write()
921 		error = (flags & SF_NOCOMPRESS_MODE) ?  in swsusp_write()
926 	error = swap_writer_finish(&handle, flags, error);  in swsusp_write()
927 	return error;  in swsusp_write()
952 	int error;  in get_swap_reader()  local
984 		error = hib_submit_io(READ_SYNC, offset, tmp->map, NULL);  in get_swap_reader()
985 		if (error) {  in get_swap_reader()
987 			return error;  in get_swap_reader()
1000 	int error;  in swap_read_page()  local
1008 	error = hib_submit_io(READ_SYNC, offset, buf, hb);  in swap_read_page()
1009 	if (error)  in swap_read_page()
1010 		return error;  in swap_read_page()
1022 	return error;  in swap_read_page()
1468 	int error;  in swsusp_read()  local
1474 	error = snapshot_write_next(&snapshot);  in swsusp_read()
1475 	if (error < PAGE_SIZE)  in swsusp_read()
1476 		return error < 0 ? error : -EFAULT;  in swsusp_read()
1478 	error = get_swap_reader(&handle, flags_p);  in swsusp_read()
1479 	if (error)  in swsusp_read()
1481 	if (!error)  in swsusp_read()
1482 		error = swap_read_page(&handle, header, NULL);  in swsusp_read()
1483 	if (!error) {  in swsusp_read()
1484 		error = (*flags_p & SF_NOCOMPRESS_MODE) ?  in swsusp_read()
1490 	if (!error)  in swsusp_read()
1493 		pr_debug("PM: Error %d resuming\n", error);  in swsusp_read()
1494 	return error;  in swsusp_read()
1503 	int error;  in swsusp_check()  local
1510 		error = hib_submit_io(READ_SYNC, swsusp_resume_block,  in swsusp_check()
1512 		if (error)  in swsusp_check()
1518 			error = hib_submit_io(WRITE_SYNC, swsusp_resume_block,  in swsusp_check()
1521 			error = -EINVAL;  in swsusp_check()
1525 		if (error)  in swsusp_check()
1530 		error = PTR_ERR(hib_resume_bdev);  in swsusp_check()
1533 	if (error)  in swsusp_check()
1534 		pr_debug("PM: Image not found (code %d)\n", error);  in swsusp_check()
1536 	return error;  in swsusp_check()
1560 	int error;  in swsusp_unmark()  local
1565 		error = hib_submit_io(WRITE_SYNC, swsusp_resume_block,  in swsusp_unmark()
1569 		error = -ENODEV;  in swsusp_unmark()
1577 	return error;  in swsusp_unmark()