ndisc: Use skb_linearize() instead of pskb_may_pull(skb, skb->len). · 6bce6b4e16 - Gogs

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

Suggested by Eric Dumazet <edumazet@google.com>.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

YOSHIFUJI Hideaki / 吉藤英明 12 years ago

parent

c558e9fca8

commit

6bce6b4e16

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
net/ipv6/ndisc.c
							 
								View File
							
				@@ -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);