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Diffstat (limited to 'net')
-rw-r--r--net/ipv4/ip_gre.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 44ed9487fa1..0d5e35b0ed5 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -477,6 +477,7 @@ static int ipgre_rcv(struct sk_buff *skb)
struct ip_tunnel *tunnel;
int offset = 4;
__be16 gre_proto;
+ unsigned int len;
if (!pskb_may_pull(skb, 16))
goto drop_nolock;
@@ -567,6 +568,8 @@ static int ipgre_rcv(struct sk_buff *skb)
tunnel->i_seqno = seqno + 1;
}
+ len = skb->len;
+
/* Warning: All skb pointers will be invalidated! */
if (tunnel->dev->type == ARPHRD_ETHER) {
if (!pskb_may_pull(skb, ETH_HLEN)) {
@@ -581,7 +584,7 @@ static int ipgre_rcv(struct sk_buff *skb)
}
stats->rx_packets++;
- stats->rx_bytes += skb->len;
+ stats->rx_bytes += len;
skb->dev = tunnel->dev;
dst_release(skb->dst);
skb->dst = NULL;
@@ -770,7 +773,7 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
old_iph = ip_hdr(skb);
}
- skb->transport_header = skb->network_header;
+ skb_reset_transport_header(skb);
skb_push(skb, gre_hlen);
skb_reset_network_header(skb);
memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));