netdev - Re: [PATCH 0/3] net: time stamping fixes

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Message-ID: <1319031856.8416.19.camel@edumazet-laptop>
Date:	Wed, 19 Oct 2011 15:44:16 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Johannes Berg <johannes@...solutions.net>
Cc:	Richard Cochran <richardcochran@...il.com>,
	David Miller <davem@...emloft.net>, netdev@...r.kernel.org
Subject: Re: [PATCH 0/3] net: time stamping fixes

Le mercredi 19 octobre 2011 à 15:35 +0200, Johannes Berg a écrit :

> Even with that fixed I'm not really convinced of it all -- need to
> really really really make sure that no skb->sk that was owned by a TX
> skb is ever passed to sock_hold(). Can we really guarantee that?

Either we can guarantee that, or kernel is a piece of crap, all bets are
off.

Yes, we need to make an audit, since we assumed sock_hold() was the
right thing to do in all contexts.



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