From: ebiederm@xmission.com (Eric W. Biederman)
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH] netns: Only route multicast trafic in init_net
Date: Mon, 14 Jul 2008 22:59:52 -0700 [thread overview]
Message-ID: <m1bq0zhelj.fsf@frodo.ebiederm.org> (raw)
In-Reply-To: <20080714.222553.228256571.davem@davemloft.net> (David Miller's message of "Mon, 14 Jul 2008 22:25:53 -0700 (PDT)")
David Miller <davem@davemloft.net> writes:
> From: ebiederm@xmission.com (Eric W. Biederman)
> Date: Fri, 11 Jul 2008 13:02:04 -0700
>
>>
>> Currently the code to only support multicast traffic in the initial
>> namespace is incomplete, and receiving a multicast packet causes in a
>> network namespace causes us to take an initialized lock. Resulting
>> in a nasty oops. Ouch!
>>
>> So until we have network namespace support in igmp.c simply disable
>> multicast packet reception.
>>
>> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
>
> Grumble...
>
> So you send me a patch later which depended upon these ones and yet
> you made no mention of this dependency.
Sorry I thought I had. I mentioned the other patch applied on top of
my previous patch. I guess I did not say it clearly enough.
With [PATCH 1/2] [PATCH 2/2].
> Can you just resend me whatever I should add right now?
Sure.
Eric
prev parent reply other threads:[~2008-07-15 6:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-11 20:02 [PATCH] netns: Only route multicast trafic in init_net Eric W. Biederman
2008-07-11 20:31 ` [PATCH] netns: Teach the igmp code to handle multiple namespaces Eric W. Biederman
2008-07-12 6:58 ` Denis V. Lunev
2008-07-15 5:21 ` David Miller
2008-07-15 5:25 ` [PATCH] netns: Only route multicast trafic in init_net David Miller
2008-07-15 5:59 ` Eric W. Biederman [this message]
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