diff --git a/include/net/tcp.h b/include/net/tcp.h
index 5cf9672..c006255 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1705,7 +1705,8 @@
 					  const struct sock *sk,
 					  const struct sk_buff *skb);
 #endif
-	void (*init_req)(struct request_sock *req, struct sock *sk,
+	void (*init_req)(struct request_sock *req,
+			 const struct sock *sk_listener,
 			 struct sk_buff *skb);
 #ifdef CONFIG_SYN_COOKIES
 	__u32 (*cookie_init_seq)(struct sock *sk, const struct sk_buff *skb,