netdev - Re: Bug, kernel panic, NULL dereference , cleanup_once / icmp_route_lookup.clone.19.clone / nat , 2.6.39-rc7-git11

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Message-ID: <1305746989.3019.0.camel@edumazet-laptop>
Date:	Wed, 18 May 2011 21:29:48 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Denys Fedoryshchenko <denys@...p.net.lb>
Cc:	netdev@...r.kernel.org
Subject: Re: Bug, kernel panic, NULL dereference , cleanup_once /
 icmp_route_lookup.clone.19.clone / nat , 2.6.39-rc7-git11

Le mercredi 18 mai 2011 à 17:52 +0200, Eric Dumazet a écrit :

> Hmm, it seems we have some inetpeer refcount leak somewhere.
> 
> Maybe one (struct rtable)->peer is not released on dst/rtable removal,
> or we also leak dst/rtable (and their ->peer inetpeer)
> 
> Watch :
> 
> grep peer /proc/slabinfo
> grep dst /proc/slabinfo
> 

FYI, I started a bisection to find the faulty commit.


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