From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Dumazet <eric.dumazet@gmail.com>
Subject: Re: ppp/l2tp doing oversized allocations ?
Date: Sat, 19 May 2012 07:01:25 +0200
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	 <20120519.004652.2261671316587735315.davem@davemloft.net>
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To: David Miller <davem@davemloft.net>
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On Sat, 2012-05-19 at 00:46 -0400, David Miller wrote:

> So it's ESP encapsulated IPSEC over L2tp.
> 
> Eric, I wonder if session->hdr_len can take on undesirable values and
> thus trip up the skb COW'ing calculations you added?

I take a look, thanks