linux-kernel - Re: [PATCH 1/1] kernel/pid.c: Moving statement.

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Message-ID: <20130613124036.GB28706@austin.hallyn.com>
Date:	Thu, 13 Jun 2013 07:40:36 -0500
From:	"Serge E. Hallyn" <serge@...lyn.com>
To:	"Raphael S. Carvalho" <raphael.scarv@...il.com>
Cc:	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"Serge E. Hallyn" <serge@...lyn.com>,
	Serge Hallyn <serge.hallyn@...onical.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] kernel/pid.c: Moving statement.

Quoting Raphael S. Carvalho (raphael.scarv@...il.com):
> Moving statement to static initilization of init_pid_ns.
> 
> Signed-off-by: Raphael S. Carvalho <raphael.scarv@...il.com>

This seems innocuous enough.

Acked-by: Serge Hallyn <serge.hallyn@...onical.com>

> ---
>  kernel/pid.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/kernel/pid.c b/kernel/pid.c
> index 0db3e79..c577d3c 100644
> --- a/kernel/pid.c
> +++ b/kernel/pid.c
> @@ -75,6 +75,7 @@ struct pid_namespace init_pid_ns = {
>  		[ 0 ... PIDMAP_ENTRIES-1] = { ATOMIC_INIT(BITS_PER_PAGE), NULL }
>  	},
>  	.last_pid = 0,
> +	.nr_hashed = PIDNS_HASH_ADDING,
>  	.level = 0,
>  	.child_reaper = &init_task,
>  	.user_ns = &init_user_ns,
> @@ -594,7 +595,6 @@ void __init pidmap_init(void)
>  	/* Reserve PID 0. We never call free_pidmap(0) */
>  	set_bit(0, init_pid_ns.pidmap[0].page);
>  	atomic_dec(&init_pid_ns.pidmap[0].nr_free);
> -	init_pid_ns.nr_hashed = PIDNS_HASH_ADDING;
>  
>  	init_pid_ns.pid_cachep = KMEM_CACHE(pid,
>  			SLAB_HWCACHE_ALIGN | SLAB_PANIC);
> -- 
> 1.7.2.5
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