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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-04-10 20:46:21 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:24:47 -0700
commite2d1bca7e6134671bcb19810d004a252aa6a644d (patch)
tree5d8ee962cd69cd886aaedff8ac253590a985dd1c /net/ipv4/ip_gre.c
parentc1d2bbe1cd6c7bbdc6d532cefebb66c7efb789ce (diff)
[SK_BUFF]: Use skb_reset_network_header in skb_push cases
skb_push updates and returns skb->data, so we can just call skb_reset_network_header after the call to skb_push. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_gre.c')
-rw-r--r--net/ipv4/ip_gre.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index ced2c4baf174..f84ca6668fb9 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -828,7 +828,8 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
}
skb->h.raw = skb->nh.raw;
- skb->nh.raw = skb_push(skb, gre_hlen);
+ skb_push(skb, gre_hlen);
+ skb_reset_network_header(skb);
memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
IPCB(skb)->flags &= ~(IPSKB_XFRM_TUNNEL_SIZE | IPSKB_XFRM_TRANSFORMED |
IPSKB_REROUTED);