1594 	int digest_size, err;  in read_in_block()  local
1601 	digest_size = 0;  in read_in_block()
1603 		digest_size = crypto_hash_digestsize(peer_device->connection->peer_integrity_tfm);  in read_in_block()
1608 		err = drbd_recv_all_warn(peer_device->connection, dig_in, digest_size);  in read_in_block()
1611 		data_size -= digest_size;  in read_in_block()
1664 	if (digest_size) {  in read_in_block()
1666 		if (memcmp(dig_in, dig_vv, digest_size)) {  in read_in_block()
1711 	int digest_size, err, expect;  in recv_dless_read()  local
1715 	digest_size = 0;  in recv_dless_read()
1717 		digest_size = crypto_hash_digestsize(peer_device->connection->peer_integrity_tfm);  in recv_dless_read()
1718 		err = drbd_recv_all_warn(peer_device->connection, dig_in, digest_size);  in recv_dless_read()
1721 		data_size -= digest_size;  in recv_dless_read()
1741 	if (digest_size) {  in recv_dless_read()
1743 		if (memcmp(dig_in, dig_vv, digest_size)) {  in recv_dless_read()
2603 		di->digest_size = pi->size;  in receive_DataRequest()