789 	ASSERT(bp->b_error == 0);  in xfs_buf_reverify()
796 	if (bp->b_error)  in xfs_buf_reverify()
798 	return bp->b_error;  in xfs_buf_reverify()
932 	if (bp->b_error) {  in xfs_buf_read_uncached()
933 		error = bp->b_error;  in xfs_buf_read_uncached()
1251 	cfg = xfs_error_get_cfg(mp, XFS_ERR_METADATA, bp->b_error);  in xfs_buf_ioend_handle_error()
1252 	if (bp->b_last_error != bp->b_error ||  in xfs_buf_ioend_handle_error()
1254 		bp->b_last_error = bp->b_error;  in xfs_buf_ioend_handle_error()
1304 	if (!bp->b_error && bp->b_io_error)  in xfs_buf_ioend()
1308 		if (!bp->b_error && bp->b_ops)  in xfs_buf_ioend()
1310 		if (!bp->b_error)  in xfs_buf_ioend()
1313 		if (!bp->b_error) {  in xfs_buf_ioend()
1318 		if (unlikely(bp->b_error) && xfs_buf_ioend_handle_error(bp))  in xfs_buf_ioend()
1375 	bp->b_error = error;  in __xfs_buf_ioerror()
1387 				  bp->b_length, -bp->b_error);  in xfs_buf_ioerror_alert()
1445 	if (!bp->b_error && xfs_buf_is_vmapped(bp) && (bp->b_flags & XBF_READ))  in xfs_buf_bio_end_io()
1545 	bp->b_error = 0;  in _xfs_buf_ioapply()
1557 			if (bp->b_error) {  in _xfs_buf_ioapply()
1599 		if (bp->b_error)  in _xfs_buf_ioapply()
1620 	return bp->b_error;  in xfs_buf_iowait()
1690 		if (bp->b_error || !(bp->b_flags & XBF_ASYNC))  in __xfs_buf_submit()