Re: [PATCH 07/11] pidns: Wait in zap_pid_ns_processes until pid_ns->nr_hashed== 1

[Gao feng]

on 2012/11/17 00:35, Eric W. Biederman wrote:
> From: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
> 
> Looking at pid_ns->nr_hashed is a bit simpler and it works for
> disjoint process trees that an unshare or a join of a pid_namespace
> may create.
> 
> Acked-by: "Serge E. Hallyn" <serge@xxxxxxxxxx>
> Signed-off-by: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
> ---

Acked-by: Gao feng <gaofeng@xxxxxxxxxxxxxx>
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