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gro: Fix error handling on extremely short frags

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When a frag is shorter than an Ethernet header, we'd return a
zeroed packet instead of aborting.  This patch fixes that.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu 2009-01-17 19:47:18 +00:00 committed by David S. Miller
parent ebad18e93f
commit 9a8e47ffd9
1 changed files with 1 additions and 0 deletions
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net/core/dev.c
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@ -2536,6 +2536,7 @@ struct sk_buff *napi_fraginfo_skb(struct napi_struct *napi,
if (!pskb_may_pull(skb, ETH_HLEN)) {
napi_reuse_skb(napi, skb);
skb = NULL;
goto out;
}