ndisc: Use skb_linearize() instead of pskb_may_pull(skb, skb->len).

PATCH In review YOSHIFUJI Hideaki 1 participant 1 message Jan 21, 2013

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Networking Network drivers IPv4/IPv6

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YOSHIFUJI Hideaki

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2013-01-21 16:48 UTC #0 lore raw

PATCH 3/19 ndisc: Use skb_linearize() instead of pskb_may_pull(skb, skb->len).

Suggested by Eric Dumazet <[email protected]>.

Signed-off-by YOSHIFUJI Hideaki <[email protected]>

---
 net/ipv6/ndisc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

net/ipv6/ndisc.c +1 -1

index 82ccf0a..539b2ec 100644
@@ -1509,7 +1509,7 @@ int ndisc_rcv(struct sk_buff *skb)
 {
 	struct nd_msg *msg;
 
-	if (!pskb_may_pull(skb, skb->len))
+	if (skb_linearize(skb))
 		return 0;
 
 	msg = (struct nd_msg *)skb_transport_header(skb);

Signature · 1 line

1.7.9.5