lkml.org 
[lkml]   [2014]   [Sep]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 3.16/3.16.1: Kernel Oops in nft_do_chain

Le 02/09/2014 12:41, Pablo Neira Ayuso a écrit :
> On Tue, Sep 02, 2014 at 12:14:27PM +0200, leroy christophe wrote:
>> Calling 'iptables-compat -L', first time nothing is listed on the screen.
>> Second try, it generates following Oops.
> I'm going to pass this patch to -stable asap:
>
> commit b88825de8545ad252c31543fef13cadf4de7a2bc
> Author: Pablo Neira Ayuso <pablo@netfilter.org>
> Date: Tue Aug 5 17:25:59 2014 +0200
>
> netfilter: nf_tables: don't update chain with unset counters
>
> Fix possible replacement of the per-cpu chain counters by null
> pointer when updating an existing chain in the commit path.
>
> Reported-by: Matteo Croce <technoboy85@gmail.com>
> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
>
> I think it's the root cause for this problem.
Thanks, it does fix the Oops I had.

Christophe

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2014-09-02 19:21    [W:0.041 / U:0.184 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site