diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index f989518..4d50daa 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -501,8 +501,8 @@
 			if (skb->sk) {
 				frag->sk = skb->sk;
 				frag->destructor = sock_wfree;
-				truesizes += frag->truesize;
 			}
+			truesizes += frag->truesize;
 		}
 
 		/* Everything is OK. Generate! */