linux-kernel - Re: [PATCH 1/4] cgroup: fix error return value in cgroup

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Message-ID: <52E87751.6080504@huawei.com>
Date:	Wed, 29 Jan 2014 11:36:49 +0800
From:	Li Zefan <lizefan@...wei.com>
To:	Tejun Heo <tj@...nel.org>
CC:	<containers@...ts.linux-foundation.org>, <cgroups@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <stable@...r.kernel.org>
Subject: Re: [PATCH 1/4] cgroup: fix error return value in cgroup_mount()

On 2014/1/28 23:32, Tejun Heo wrote:
> When cgroup_mount() fails to allocate an id for the root, it didn't
> set ret before jumping to unlock_drop ending up returning 0 after a
> failure.  Fix it.
> 
> Signed-off-by: Tejun Heo <tj@...nel.org>
> Cc: stable@...r.kernel.org

Acked-by: Li Zefan <lizefan@...wei.com>

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