Re: [PATCH] trivial: initialize root cgroup's sibling list
From: Paul Menage
Date: Wed Sep 28 2011 - 21:28:56 EST
On Fri, Sep 23, 2011 at 3:19 PM, Glauber Costa <glommer@xxxxxxxxxxxxx> wrote:
> Even though there are no siblings, the list should be
> initialized not to contain bogus values.
>
> Signed-off-by: Glauber Costa <glommer@xxxxxxxxxxxxx>
Acked-by: Paul Menage <paul@xxxxxxxxxxxxxx>
Thanks,
Paul
> ---
> kernel/sched.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/kernel/sched.c b/kernel/sched.c
> index ccacdbd..3ed4107 100644
> --- a/kernel/sched.c
> +++ b/kernel/sched.c
> @@ -8082,6 +8082,7 @@ void __init sched_init(void)
> #ifdef CONFIG_CGROUP_SCHED
> list_add(&root_task_group.list, &task_groups);
> INIT_LIST_HEAD(&root_task_group.children);
> + INIT_LIST_HEAD(&root_task_group.siblings);
> autogroup_init(&init_task);
> #endif /* CONFIG_CGROUP_SCHED */
>
> --
> 1.7.6
>
>
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