Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754197AbaF0PBr (ORCPT ); Fri, 27 Jun 2014 11:01:47 -0400 Received: from mail-qc0-f170.google.com ([209.85.216.170]:45800 "EHLO mail-qc0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753472AbaF0PBo (ORCPT ); Fri, 27 Jun 2014 11:01:44 -0400 Date: Fri, 27 Jun 2014 11:01:41 -0400 From: Tejun Heo To: Li Zefan Cc: LKML , Cgroups , Greg Kroah-Hartman Subject: Re: [PATCH v2 2/3] kernfs: introduce kernfs_pin_sb() Message-ID: <20140627150141.GB4044@htj.dyndns.org> References: <53AD18D0.3090100@huawei.com> <53AD18F8.4050501@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <53AD18F8.4050501@huawei.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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? Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/