netdev - Re: [PATCH] ipv6 mcast: Fix incorrect use of pskb_may

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Message-ID: <50DA6ADF.5020003@linux-ipv6.org>
Date:	Wed, 26 Dec 2012 12:11:27 +0900
From:	YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>
To:	Eric Dumazet <erdnetdev@...il.com>,
	"'netdev@...r.kernel.org'" <netdev@...r.kernel.org>
CC:	davem@...emloft.net, YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>
Subject: Re: [PATCH] ipv6 mcast: Fix incorrect use of pskb_may_pull().

Eric Dumazet wrote:
> On Tue, 2012-12-25 at 23:41 +0900, YOSHIFUJI Hideaki wrote:
> 
>> +	if (!pskb_may_pull(skb, skb->len))
>> +		return -EINVAL;
>> +
> 
> skb_linearize(skb) might be more explicit then.

Oh, I've found errors, so I'll respin.

--yoshfuji
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