linux-kernel - Re: [PATCH 6/7] cgroup: remove duplicate code in find_css

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Message-ID: <6599ad830802191902n7b15591eqc471d1bbe923a36f@mail.gmail.com>
Date:	Tue, 19 Feb 2008 19:02:35 -0800
From:	"Paul Menage" <menage@...gle.com>
To:	"Li Zefan" <lizf@...fujitsu.com>
Cc:	"Andrew Morton" <akpm@...ux-foundation.org>,
	"KAMEZAWA Hiroyuki" <kamezawa.hiroyu@...fujitsu.com>,
	LKML <linux-kernel@...r.kernel.org>,
	containers@...ts.linux-foundation.org
Subject: Re: [PATCH 6/7] cgroup: remove duplicate code in find_css_set()

On Feb 17, 2008 9:49 PM, Li Zefan <lizf@...fujitsu.com> wrote:
> The list head res->tasks gets initialized twice in find_css_set().
>
> Signed-off-by: Li Zefan <lizf@...fujitsu.com>

Acked-by: Paul Menage <menage@...gle.com>

> ---
>  kernel/cgroup.c |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/kernel/cgroup.c b/kernel/cgroup.c
> index e8c8e58..71cf961 100644
> --- a/kernel/cgroup.c
> +++ b/kernel/cgroup.c
> @@ -473,7 +473,6 @@ static struct css_set *find_css_set(
>         /* Link this cgroup group into the list */
>         list_add(&res->list, &init_css_set.list);
>         css_set_count++;
> -       INIT_LIST_HEAD(&res->tasks);
>         write_unlock(&css_set_lock);
>
>         return res;
> --
> 1.5.4.rc3
>
>
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