X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=net%2Fipv4%2Fxfrm4_output.c;h=baa0f63731fdff4edf1790884869023730c9c946;hb=5a25cf1e310888eb333f9e034be84a8117111d30;hp=80baf4a3b1b5cae54aa4827fe33ab733c12ed171;hpb=844d48746e4b281a933aedc0428048a1219b42f4;p=firefly-linux-kernel-4.4.55.git

diff --git a/net/ipv4/xfrm4_output.c b/net/ipv4/xfrm4_output.c
index 80baf4a3b1b5..baa0f63731fd 100644
--- a/net/ipv4/xfrm4_output.c
+++ b/net/ipv4/xfrm4_output.c
@@ -28,7 +28,7 @@ static int xfrm4_tunnel_check_size(struct sk_buff *skb)
 	if (!(ip_hdr(skb)->frag_off & htons(IP_DF)) || skb->local_df)
 		goto out;
 
-	mtu = xfrm_skb_dst_mtu(skb);
+	mtu = dst_mtu(skb_dst(skb));
 	if (skb->len > mtu) {
 		if (skb->sk)
 			xfrm_local_error(skb, mtu);