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net: use skb_reset_mac_len() in dev_gro_receive() 

We no longer need to use mac_len, lets cleanup things.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2013-02-14 17:31:48 +00:00 committed by David S. Miller
parent c14dd2680b
commit efd9450e7e
1 changed files with 1 additions and 3 deletions
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4
net/core/dev.c
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@ -3802,7 +3802,6 @@ static enum gro_result dev_gro_receive(struct napi_struct *napi, struct sk_buff
__be16 type = skb->protocol;
struct list_head *head = &offload_base;
int same_flow;
int mac_len;
enum gro_result ret;
if (!(skb->dev->features & NETIF_F_GRO) || netpoll_rx_on(skb))
@ -3819,8 +3818,7 @@ static enum gro_result dev_gro_receive(struct napi_struct *napi, struct sk_buff
continue;
skb_set_network_header(skb, skb_gro_offset(skb));
mac_len = skb->network_header - skb->mac_header;
skb->mac_len = mac_len;
skb_reset_mac_len(skb);
NAPI_GRO_CB(skb)->same_flow = 0;
NAPI_GRO_CB(skb)->flush = 0;
NAPI_GRO_CB(skb)->free = 0;