Re: [PATCH 09/11] pidns: Add setns support

[Gao feng]

on 2012/11/17 00:35, Eric W. Biederman wrote:
> From: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
> 
> - Pid namespaces are designed to be inescapable so verify that the
>   passed in pid namespace is a child of the currently active
>   pid namespace or the currently active pid namespace itself.
> 
>   Allowing the currently active pid namespace is important so
>   the effects of an earlier setns can be cancelled.
> 
> Signed-off-by: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> ---

Acked-by: Gao feng <gaofeng@xxxxxxxxxxxxxx>
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