Re: Linux 3.1-rc9

[Eric Dumazet]

Le mercredi 02 novembre 2011 Ã 10:46 -0700, Linus Torvalds a Ãcrit :
> On Wed, Nov 2, 2011 at 10:27 AM, Eric Dumazet <eric.dumazet@xxxxxxxxx> wrote:
> >
> > I believe it might come from commit 0e734419
> > (ipv4: Use inet_csk_route_child_sock() in DCCP and TCP.)
> >
> > In case inet_csk_route_child_sock() returns NULL, we dont release socket
> > lock.
> 
> Hmm. I'm not seeing it. We're not even taking the socket lock there.
> Or is it hidden somehow?
> 
>                     Linus

tcp_v4_syn_recv_sock()
{
	newsk = tcp_create_openreq_child(sk, req, skb);

...
	

}

newsk is locked at this point.



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