netdev - Re: [PATCH] udp: Introduce special NULL pointers for hlist termination

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Message-ID: <490B1C76.6090008@openvz.org>
Date:	Fri, 31 Oct 2008 17:55:50 +0300
From:	Pavel Emelyanov <xemul@...nvz.org>
To:	Eric Dumazet <dada1@...mosbay.com>
CC:	Corey Minyard <minyard@....org>,
	David Miller <davem@...emloft.net>,
	Stephen Hemminger <shemminger@...tta.com>,
	paulmck@...ux.vnet.ibm.com, benny+usenet@...rsen.dk,
	netdev@...r.kernel.org,
	Christoph Lameter <cl@...ux-foundation.org>,
	a.p.zijlstra@...llo.nl, johnpol@....mipt.ru,
	Christian Bell <christian@...i.com>
Subject: Re: [PATCH] udp: Introduce special NULL pointers for hlist termination

> Well, looking at current implementation, I found that udp_v4_mcast_next()
> doesnt take into account the 'struct net *net', so we have a bug here...
> 
> udp_v6_mcast_next() is buggy too (or at least its caller is)
> 
> David, please find a patch against net-2.6
> 
> Thanks
> 
> [PATCH] udp: multicast packets need to check namespace
> 
> Current UDP multicast delivery is not namespace aware.
> 
> 
> Signed-off-by: Eric Dumazet <dada1@...mosbay.com>

Acked-by: Pavel Emelyanov <xemul@...nvz.org>

Thanks!

> ---
>  net/ipv4/udp.c |   14 ++++++++------
>  net/ipv6/udp.c |    8 ++++----
>  2 files changed, 12 insertions(+), 10 deletions(-)
> 

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