diff --git a/include/net/tcp.h b/include/net/tcp.h
index 3fc77e9..6f87f08 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1308,7 +1308,8 @@
 	/* Fast Open cookie. Size 0 means a cookie request */
 	struct tcp_fastopen_cookie	cookie;
 	struct msghdr			*data;  /* data in MSG_FASTOPEN */
-	u16				copied;	/* queued in tcp_connect() */
+	size_t				size;
+	int				copied;	/* queued in tcp_connect() */
 };
 void tcp_free_fastopen_req(struct tcp_sock *tp);