gro: Fix error handling on extremely short frags

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>
git-mirror · Jan 20, 2009 · 9a8e47f · 9a8e47f
1 parent ebad18e
commit 9a8e47f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/core/dev.c b/net/core/dev.c
@@ -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;
 	}