Re: Linux 3.1-rc9

From: Eric Dumazet
Date: Wed Nov 02 2011 - 14:05:48 EST


Le mercredi 02 novembre 2011 Ã 11:00 -0700, Linus Torvalds a Ãcrit :
> On Wed, Nov 2, 2011 at 10:53 AM, Eric Dumazet <eric.dumazet@xxxxxxxxx> 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.



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