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From: Eric Dumazet <eric.dumazet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH net-next v2 1/2] inetpeer: add namespace support for
	inetpeer
Date: Tue, 05 Jun 2012 14:18:14 +0200
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To: Steffen Klassert <steffen.klassert-opNxpl+3fjRBDgjK7y7TUQ@public.gmane.org>
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On Tue, 2012-06-05 at 14:15 +0200, Steffen Klassert wrote:

> Lookups are done under rcu, yes. But a lookup will not find
> these stale entries because the whole interpeer tree is removed
> from the inetpeer base before the worker is scheduled. A lookup
> would have to cerate a new inetpeer entry in this case.
> 


Thats simply not true. You don't respect basic RCU rules.

Please read them.