From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752340AbbASPuY (ORCPT ); Mon, 19 Jan 2015 10:50:24 -0500 Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:9519 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751430AbbASPuX (ORCPT ); Mon, 19 Jan 2015 10:50:23 -0500 Date: Mon, 19 Jan 2015 10:50:11 -0500 From: Chris Mason Subject: Re: linux-next: build warning after merge of the akpm-current tree To: Stephen Rothwell CC: Andrew Morton , , Message-ID: <1421682611.25503.0@mail.thefacebook.com> In-Reply-To: <20150119184559.0157fa2e@canb.auug.org.au> References: <20150119184559.0157fa2e@canb.auug.org.au> X-Mailer: geary/0.9.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format=flowed X-Originating-IP: [192.168.16.4] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.13.68,1.0.33,0.0.0000 definitions=2015-01-19_02:2015-01-19,2015-01-19,1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 spamscore=0 suspectscore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1402240000 definitions=main-1501190158 X-FB-Internal: deliver Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 19, 2015 at 2:45 AM, Stephen Rothwell wrote: > Hi Andrew, > > After merging the akpm-current tree, today's linux-next build (x86_64 > allmodconfig) produced this warning: > > fs/eventfd.c: In function 'eventfd_poll': > fs/eventfd.c:121:16: warning: unused variable 'flags' > [-Wunused-variable] > unsigned long flags; > ^ > > Introduced by commit a90de8a54127 ("eventfd: don't take the spinlock > in > eventfd_poll"). Whoops, I'll send a v2. -chris