struct sk_buff *napi_get_frags(struct napi_struct *napi)
{
- struct net_device *dev = napi->dev;
struct sk_buff *skb = napi->skb;
if (!skb) {
- skb = netdev_alloc_skb(dev, GRO_MAX_HEAD + NET_IP_ALIGN);
- if (!skb)
- goto out;
-
- skb_reserve(skb, NET_IP_ALIGN);
-
- napi->skb = skb;
+ skb = netdev_alloc_skb_ip_align(napi->dev, GRO_MAX_HEAD);
+ if (skb)
+ napi->skb = skb;
}
-
-out:
return skb;
}
EXPORT_SYMBOL(napi_get_frags);