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net: Use netdev_alloc_skb_ip_align()

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Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2009-10-13 05:34:20 +00:00
committed by David S. Miller
parent bff1c09640
commit 89d71a66c4
38 changed files with 90 additions and 232 deletions
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13
net/core/dev.c
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@@ -2604,20 +2604,13 @@ EXPORT_SYMBOL(napi_reuse_skb);
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);