gtp: use skb_dst_update_pmtu_no_confirm() instead of direct call

skb_dst_update_pmtu_no_confirm() is a just wrapper function of
->update_pmtu(). So, it doesn't change logic

Signed-off-by: Gyeongun Kang <kyeongun15@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c
index 30e0a10595a16d803e8c847a19c6b78301fce2e7..24e5c54d06c158fb89acc02a3e552c77fdb6ac1a 100644 (file)
--- a/drivers/net/gtp.c
+++ b/drivers/net/gtp.c
@@ -539,7 +539,7 @@ static int gtp_build_skb_ip4(struct sk_buff *skb, struct net_device *dev,
                mtu = dst_mtu(&rt->dst);
        }
 
-       rt->dst.ops->update_pmtu(&rt->dst, NULL, skb, mtu, false);
+       skb_dst_update_pmtu_no_confirm(skb, mtu);
 
        if (!skb_is_gso(skb) && (iph->frag_off & htons(IP_DF)) &&
            mtu < ntohs(iph->tot_len)) {