1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/tcp_ecn.h b/include/net/tcp_ecn.h
index 64980ee8c92a..c6b84397448d 100644
--- a/include/net/tcp_ecn.h
+++ b/include/net/tcp_ecn.h
@@ -88,7 +88,7 @@ static inline void TCP_ECN_check_ce(struct tcp_sock *tp, struct sk_buff *skb)
                  * it is surely retransmit. It is not in ECN RFC,
                  * but Linux follows this rule. */
                 else if (INET_ECN_is_not_ect((TCP_SKB_CB(skb)->flags)))
-                        tcp_enter_quickack_mode(tp);
+                        tcp_enter_quickack_mode((struct sock *)tp);
         }
 }