From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752553AbcELPDX (ORCPT ); Thu, 12 May 2016 11:03:23 -0400 Received: from mail-qg0-f66.google.com ([209.85.192.66]:36534 "EHLO mail-qg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751552AbcELPDW (ORCPT ); Thu, 12 May 2016 11:03:22 -0400 Date: Thu, 12 May 2016 11:02:22 -0400 From: Tejun Heo To: "Serge E. Hallyn" Cc: Andrei Vagin , LKML Subject: Re: [PATCH] kernfs: kernfs_sop_show_path: don't return 0 after seq_dentry call Message-ID: <20160512150222.GP4775@htj.duckdns.org> References: <20160512052945.GA30046@mail.hallyn.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160512052945.GA30046@mail.hallyn.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 12, 2016 at 12:29:45AM -0500, Serge E. Hallyn wrote: > Our caller expects 0 on success, not >0. > > This fixes a bug in the patch > > cgroup, kernfs: make mountinfo show properly scoped path for cgroup namespaces > > where /sys does not show up in mountinfo, breaking criu. > > Thanks for catching this, Andrei. > > Reported-by: Andrei Vagin > Signed-off-by: Serge Hallyn Applied to cgroup/for-4.6-fixes. Thanks. -- tejun