From: Jarek Poplawski <jarkao2@gmail.com>
To: "Alexander V. Lukyanov" <lav@netis.ru>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: 2.6.29.1: unregister_netdevice problem
Date: Fri, 15 May 2009 10:12:09 +0000 [thread overview]
Message-ID: <20090515101209.GA6367@ff.dom.local> (raw)
In-Reply-To: <20090515085414.GA27744@night.netis.ru>
On Fri, May 15, 2009 at 12:54:14PM +0400, Alexander V. Lukyanov wrote:
> On Fri, May 15, 2009 at 08:06:49AM +0000, Jarek Poplawski wrote:
> > On Fri, May 15, 2009 at 11:19:46AM +0400, Alexander V. Lukyanov wrote:
> > ...
> > > Looks like 2.6.28.10 does not have this refcnt problem. Also, after I have
> > > reversed net/ipv4/route.c changes from 2.6.29, the problem does not occur either.
> >
> > Very nice work! It should be a piece of cake now - there were not much
> > changes. I'll look at it, as usual ;-), but, of course if it's
> > possible, it would be great to try "in the meantime" with reverted the
> > biggest of them append below.
>
> I suspect the problem occurs when cand==rthi.
Looks like good catch! (But there could be more than this.) Then, of
course it would be interesting to try first some fix (like nulling
rthi after rt_free(cand), I guess).
Jarek P.
next prev parent reply other threads:[~2009-05-15 10:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-22 5:57 2.6.29.1: unregister_netdevice problem Alexander V. Lukyanov
2009-04-23 23:30 ` Eric W. Biederman
2009-04-24 21:16 ` Bruno Prémont
2009-04-27 5:41 ` Alexander V. Lukyanov
2009-04-28 12:57 ` Alexander V. Lukyanov
2009-04-28 20:49 ` Jarek Poplawski
2009-04-29 5:45 ` Alexander V. Lukyanov
2009-04-29 9:08 ` Jarek Poplawski
2009-05-08 6:26 ` Alexander V. Lukyanov
2009-05-08 10:46 ` Jarek Poplawski
2009-05-10 7:35 ` Alexander V. Lukyanov
2009-05-10 12:46 ` Jarek Poplawski
2009-05-15 7:19 ` Alexander V. Lukyanov
2009-05-15 8:06 ` Jarek Poplawski
2009-05-15 8:54 ` Alexander V. Lukyanov
2009-05-15 10:12 ` Jarek Poplawski [this message]
2009-05-16 7:06 ` Jarek Poplawski
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