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Subject: Re: Linux 3.1-rc9
From: Eric Dumazet <eric.dumazet@gmail.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>, Simon Kirby <sim@hostway.ca>,
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        Network Development <netdev@vger.kernel.org>
Date: Wed, 02 Nov 2011 19:05:41 +0100
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Le mercredi 02 novembre 2011 à 11:00 -0700, Linus Torvalds a écrit :
> On Wed, Nov 2, 2011 at 10:53 AM, Eric Dumazet <eric.dumazet@gmail.com> wrote:
> >
> > tcp_v4_syn_recv_sock()
> > {
> >        newsk = tcp_create_openreq_child(sk, req, skb);
> >
> > newsk is locked at this point.
> 
> Umm, if that is the case, then the bug predates the commit you point
> to. There were exit paths before that too.
> 

Yes, but only when tproxy is used, and in some obscure error
conditions... Probably nobody ever hit them or complained.