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Commit 4aa896c4 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

ip_gre: remove an extra dst_release() 



commit 68c33163 (v4 GRE: Add TCP segmentation offload for GRE)
introduced a bug in error path.

dst is attached to skb, so will be released when skb is freed.

Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Cc: Pravin B Shelar <pshelar@nicira.com>
Acked-by: default avatarPravin B Shelar <pshelar@nicira.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 303c07db

net/ipv4/ip_gre.c

+1 −3
Original line number Diff line number Diff line
@@ -1006,11 +1006,9 @@ static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev 


			if (skb_has_shared_frag(skb)) {

				err = __skb_linearize(skb);

				if (err) {

					ip_rt_put(rt);

				if (err)

					goto tx_error;

			}

			}



			*ptr = 0;

			*(__sum16 *)ptr = csum_fold(skb_checksum(skb, offset,