linux-kernel - Re: [PATCH] netfilter: ipvs: Verify that IP

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Date:	Fri, 13 Apr 2012 11:35:55 +0300 (EEST)
From:	Julian Anastasov <ja@....bg>
To:	Simon Horman <horms@...ge.net.au>
cc:	Sasha Levin <levinsasha928@...il.com>,
	Pablo Neira Ayuso <pablo@...filter.org>,
	wensong@...ux-vs.org, kaber@...sh.net, davem@...emloft.net,
	davej@...hat.com, netdev@...r.kernel.org,
	lvs-devel@...r.kernel.org, netfilter-devel@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] netfilter: ipvs: Verify that IP_VS protocol has been
 registered


	Hello,

On Fri, 13 Apr 2012, Simon Horman wrote:

> On Fri, Apr 13, 2012 at 01:11:50PM +0900, Simon Horman wrote:
> > On Fri, Apr 13, 2012 at 02:54:13AM +0200, Sasha Levin wrote:
> > > On Thu, Apr 12, 2012 at 1:46 AM, Pablo Neira Ayuso <pablo@...filter.org> wrote:
> > > >> If you return here, I think you'll leave things in inconsistent state,
> > > >> ie. the tcp protocol is registered. You have to unregister it before
> > > >> leaving.
> > > 
> > > I thought that the cleanup callback is getting called for failed init
> > > calls, if that's not the case then we can probably call it ourselves
> > > if any of these failed.
> > 
> > Good point. In any case, I think that I have found a new problem.
> 
> [sni@]
> 
> I have confirmed that the cleanup code is called on error, so I think that
> your existing patch is fine.
> 
> Acked-by: Simon Horman <horms@...ge.net.au>
> 
> Pablo, please consider taking this change. The other problem I raised,
> though related, can be handled separately as it won't occur if the
> ftp helper isn't initialised.

	Simon, I'm sending 2 patches for this ftp problem
in separate thread. Please, test if the problem is solved.

Regards

--
Julian Anastasov <ja@....bg>
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