[PATCH 10/11] pidns: Consolidate initialzation of special init task state

Gao feng gaofeng at cn.fujitsu.com
Wed Nov 21 02:56:54 UTC 2012


on 2012/11/17 00:35, Eric W. Biederman wrote:
> From: "Eric W. Biederman" <ebiederm at xmission.com>
> 
> Instead of setting child_reaper and SIGNAL_UNKILLABLE one way
> for the system init process, and another way for pid namespace
> init processes test pid->nr == 1 and use the same code for both.
> 
> For the global init this results in SIGNAL_UNKILLABLE being set
> much earlier in the initialization process.
> 
> This is a small cleanup and it paves the way for allowing unshare and
> enter of the pid namespace as that path like our global init also will
> not set CLONE_NEWPID.
> 
> Signed-off-by: Eric W. Biederman <ebiederm at xmission.com>
> ---

Acked-by: Gao feng <gaofeng at cn.fujitsu.com>


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