From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Tejun Heo <tj@kernel.org>
Cc: Li Zefan <lizefan@huawei.com>,
LKML <linux-kernel@vger.kernel.org>,
Cgroups <cgroups@vger.kernel.org>
Subject: Re: [PATCH v2 2/3] kernfs: introduce kernfs_pin_sb()
Date: Fri, 27 Jun 2014 10:48:52 -0700 [thread overview]
Message-ID: <20140627174852.GA1653@kroah.com> (raw)
In-Reply-To: <20140627150141.GB4044@htj.dyndns.org>
On Fri, Jun 27, 2014 at 11:01:41AM -0400, Tejun Heo wrote:
> On Fri, Jun 27, 2014 at 03:10:48PM +0800, Li Zefan wrote:
> > kernfs_pin_sb() tries to get a refcnt of the superblock.
> >
> > This will be used by cgroupfs.
>
> Greg, this is pretty much cgroup specific due to the way cgroup
> dynamically manages multiple hierarchies. Can I route this through
> cgroup/for-3.16-fixes w/ stable cc'd?
Please do:
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2014-06-27 17:44 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-27 7:10 [PATCH v2 1/3] cgroup: fix mount failure in a corner case Li Zefan
2014-06-27 7:10 ` [PATCH v2 2/3] kernfs: introduce kernfs_pin_sb() Li Zefan
2014-06-27 15:01 ` Tejun Heo
2014-06-27 17:48 ` Greg Kroah-Hartman [this message]
2014-06-27 7:11 ` [PATCH v2 3/3] cgroup: fix a race between cgroup_mount() and cgroup_kill_sb() Li Zefan
2014-06-27 8:16 ` [PATCH v2 1/3] cgroup: fix mount failure in a corner case Li Zefan
2014-06-27 9:13 ` Li Zefan
2014-06-28 11:58 ` Tejun Heo
2014-06-30 1:41 ` Li Zefan
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