diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index bfa165cc455ad0a9aea44964aa663dbe6085aebd..3de6eba378ade2c0d4a8400ecb5582a7d126b884 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -4507,6 +4507,7 @@ static void tcp_data_queue_ofo(struct sock *sk, struct sk_buff *skb)
 end:
 	if (skb) {
 		tcp_grow_window(sk, skb);
+		skb_condense(skb);
 		skb_set_owner_r(skb, sk);
 	}
 }
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index f7325b25b06e65581ecc496f95e819aa738c0987..a90b4540c11eca6ed5b374ec69c8ced2ff180727 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1556,8 +1556,7 @@ bool tcp_add_backlog(struct sock *sk, struct sk_buff *skb)
 	 * It has been noticed pure SACK packets were sometimes dropped
 	 * (if cooked by drivers without copybreak feature).
 	 */
-	if (!skb->data_len)
-		skb->truesize = SKB_TRUESIZE(skb_end_offset(skb));
+	skb_condense(skb);
 
 	if (unlikely(sk_add_backlog(sk, skb, limit))) {
 		bh_unlock_sock(sk);