From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751671AbaHROUk (ORCPT ); Mon, 18 Aug 2014 10:20:40 -0400 Received: from mail-ig0-f174.google.com ([209.85.213.174]:33642 "EHLO mail-ig0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750768AbaHROUj (ORCPT ); Mon, 18 Aug 2014 10:20:39 -0400 Date: Mon, 18 Aug 2014 10:20:34 -0400 From: Tejun Heo To: Alban Crequy Cc: cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, Li Zefan Subject: Re: [PATCH v2] cgroup: reject cgroup names with '\n' Message-ID: <20140818142034.GA17668@mtj.dyndns.org> References: <1408360820-3390-1-git-send-email-alban.crequy@collabora.co.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1408360820-3390-1-git-send-email-alban.crequy@collabora.co.uk> 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 Mon, Aug 18, 2014 at 12:20:20PM +0100, Alban Crequy wrote: > /proc//cgroup contains one cgroup path on each line. If cgroup names are > allowed to contain "\n", applications cannot parse /proc//cgroup safely. > > Signed-off-by: Alban Crequy Applied to cgroup/for-3.17-fixes w/ stable cc'd. Thanks! -- tejun