linux-kernel - Re: [PATCH 2/2] cgroup: remove extra calls to find_existing_css

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Message-ID: <20111222231203.GO17084@google.com>
Date:	Thu, 22 Dec 2011 15:12:03 -0800
From:	Tejun Heo <tj@...nel.org>
To:	Mandeep Singh Baines <msb@...omium.org>
Cc:	Li Zefan <lizf@...fujitsu.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	linux-kernel@...r.kernel.org,
	containers@...ts.linux-foundation.org, cgroups@...r.kernel.org,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Oleg Nesterov <oleg@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Paul Menage <paul@...lmenage.org>
Subject: Re: [PATCH 2/2] cgroup: remove extra calls to find_existing_css_set

On Thu, Dec 22, 2011 at 02:26:56PM -0800, Mandeep Singh Baines wrote:
> +out_list_teardown:
> +	if (retval) {
> +		for (i = 0; i < group_size; i++) {
> +			tc = flex_array_get(group, i);
> +			put_css_set(tc->cg);
> +		}
> +	}

Don't we need to put them even after success?

-- 
tejun
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