[TCP]: Use skb_set_mac_header in tcp_collapse

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index e5d1c2c8cea70ea2a4e6db12df4d3d03d033b7a0..1ec05bd673a78645147ce8c49db3b7c801943dd4 100644 (file)
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3633,7 +3633,7 @@ tcp_collapse(struct sock *sk, struct sk_buff_head *list,
                if (!nskb)
                        return;
 
-               nskb->mac.raw = nskb->data + (skb->mac.raw - skb->head);
+               skb_set_mac_header(nskb, skb->mac.raw - skb->head);
                nskb->nh.raw = nskb->data + (skb->nh.raw - skb->head);
                nskb->h.raw = nskb->data + (skb->h.raw - skb->head);