From: Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
To: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/4] cgroup: fix error return value in cgroup_mount()
Date: Wed, 29 Jan 2014 11:36:49 +0800 [thread overview]
Message-ID: <52E87751.6080504@huawei.com> (raw)
In-Reply-To: <1390923125-4369-2-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
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-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> Cc: stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Acked-by: Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
WARNING: multiple messages have this Message-ID (diff)
From: Li Zefan <lizefan@huawei.com>
To: Tejun Heo <tj@kernel.org>
Cc: <containers@lists.linux-foundation.org>,
<cgroups@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<stable@vger.kernel.org>
Subject: Re: [PATCH 1/4] cgroup: fix error return value in cgroup_mount()
Date: Wed, 29 Jan 2014 11:36:49 +0800 [thread overview]
Message-ID: <52E87751.6080504@huawei.com> (raw)
In-Reply-To: <1390923125-4369-2-git-send-email-tj@kernel.org>
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@kernel.org>
> Cc: stable@vger.kernel.org
Acked-by: Li Zefan <lizefan@huawei.com>
next prev parent reply other threads:[~2014-01-29 3:36 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-28 15:32 [PATCHSET cgroup/for-3.14-fixes] cgroup: four misc fixes Tejun Heo
2014-01-28 15:32 ` Tejun Heo
[not found] ` <1390923125-4369-1-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2014-01-28 15:32 ` [PATCH 1/4] cgroup: fix error return value in cgroup_mount() Tejun Heo
2014-01-28 15:32 ` Tejun Heo
[not found] ` <1390923125-4369-2-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2014-01-29 3:36 ` Li Zefan [this message]
2014-01-29 3:36 ` Li Zefan
2014-01-28 15:32 ` [PATCH 2/4] cgroup: fix error return from cgroup_create() Tejun Heo
2014-01-28 15:32 ` Tejun Heo
[not found] ` <1390923125-4369-3-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2014-01-29 3:37 ` Li Zefan
2014-01-29 3:37 ` Li Zefan
2014-01-28 15:32 ` [PATCH 3/4] cgroup: fix locking in cgroup_cfts_commit() Tejun Heo
2014-01-28 15:32 ` Tejun Heo
[not found] ` <1390923125-4369-4-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2014-01-29 3:37 ` Li Zefan
2014-01-29 3:37 ` Li Zefan
2014-01-28 15:32 ` [PATCH 4/4] cgroup: move the one-off opts sanity check in cgroup_root_from_opts() to parse_cgroupfs_options() Tejun Heo
2014-01-28 15:32 ` Tejun Heo
[not found] ` <1390923125-4369-5-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2014-01-29 4:02 ` Li Zefan
2014-01-29 4:02 ` Li Zefan
[not found] ` <52E87D64.30800-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2014-01-29 13:20 ` Tejun Heo
2014-01-29 13:20 ` Tejun Heo
2014-01-29 13:20 ` Tejun Heo
2014-02-08 15:25 ` [PATCHSET cgroup/for-3.14-fixes] cgroup: four misc fixes Tejun Heo
2014-02-08 15:25 ` Tejun Heo
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