From 5b71131b795f3e1a0896bf0514fa9f9047d6a077 Mon Sep 17 00:00:00 2001
From: Gyeongun Kang <kyeongun15@gmail.com>
Date: Wed, 6 Oct 2021 03:57:39 +0000
Subject: [PATCH] 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>
---
drivers/net/gtp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c
index 30e0a10595a16..24e5c54d06c15 100644
--- 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)) {
--
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