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Message-ID: <20141210084721.GA15585@verge.net.au>
Date:	Wed, 10 Dec 2014 17:47:21 +0900
From:	Simon Horman <horms@...ge.net.au>
To:	Dan Carpenter <dan.carpenter@...cle.com>
Cc:	Julian Anastasov <ja@....bg>, Wensong Zhang <wensong@...ux-vs.org>,
	Pablo Neira Ayuso <pablo@...filter.org>,
	Patrick McHardy <kaber@...sh.net>,
	Jozsef Kadlecsik <kadlec@...ckhole.kfki.hu>,
	"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
	lvs-devel@...r.kernel.org, netfilter-devel@...r.kernel.org,
	coreteam@...filter.org, kernel-janitors@...r.kernel.org
Subject: Re: [patch v2] ipvs: uninitialized data with IP_VS_IPV6

On Tue, Dec 09, 2014 at 09:49:47AM +0300, Dan Carpenter wrote:
> On Tue, Dec 09, 2014 at 09:52:15AM +0900, Simon Horman wrote:
> > On Sun, Dec 07, 2014 at 08:39:35PM +0200, Julian Anastasov wrote:
> > > 
> > > 	Hello,
> > > 
> > > On Sat, 6 Dec 2014, Dan Carpenter wrote:
> > > 
> > > > The app_tcp_pkt_out() function expects "*diff" to be set and ends up
> > > > using uninitialized data if CONFIG_IP_VS_IPV6 is turned on.
> > > > 
> > > > The same issue is there in app_tcp_pkt_in().  Thanks to Julian Anastasov
> > > > for noticing that.
> > > > 
> > > > Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
> > > > ---
> > > > v2: fix app_tcp_pkt_in() as well.  This is an old bug.
> > > 
> > > 	Thanks! It will not break seqs for IPv6 control
> > > connection, only that we do not support FTP yet :( I have
> > > the doubt whether this should be classified as bugfix :)
> > > I guess, it is a net-next material, right?
> > 
> > Agreed, I have queued it up in ipvs-next.
> > I'll send a pull request to Pablo if Dan doesn't object
> > to it going there.
> 
> No objections from me.

Thanks, I have sent a pull-request.
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