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>
diff --git a/net/core/dev.c b/net/core/dev.c
index 1cd6297..6ad3789 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3802,7 +3802,6 @@
__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 @@
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;