From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757641Ab0JLQEI (ORCPT ); Tue, 12 Oct 2010 12:04:08 -0400 Received: from mail-yw0-f46.google.com ([209.85.213.46]:42288 "EHLO mail-yw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757258Ab0JLQEG (ORCPT ); Tue, 12 Oct 2010 12:04:06 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=TU6af6Vz82SGpApV52ugykQaLTlYqdi70BQhjgQGeq7HQ3MrDLgF05kDuePsmkPgoQ S+76Hu+DanhrAv931qlXI0d0x5BLtxOwbFuj4S6M3F/i03txcyJ/WAG6/SVwhWG3bgG2 aaxBP2xT+PfdHewkrLNgUBlq64jxEcTuCsZ4c= Date: Tue, 12 Oct 2010 09:03:53 -0700 From: Dmitry Torokhov To: Peter Zijlstra Cc: Hitoshi Mitake , Ingo Molnar , linux-kernel@vger.kernel.org, h.mitake@gmail.com, Vojtech Pavlik , Frederic Weisbecker Subject: Re: [PATCH 1/2] lockdep: check the depth of subclass Message-ID: <20101012160352.GB30513@core.coreip.homeip.net> References: <1286269311-28336-1-git-send-email-mitake@dcl.info.waseda.ac.jp> <1286879221.29097.39.camel@twins> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1286879221.29097.39.camel@twins> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 12, 2010 at 12:27:01PM +0200, Peter Zijlstra wrote: > On Tue, 2010-10-05 at 18:01 +0900, Hitoshi Mitake wrote: > > --- > > drivers/input/mousedev.c | 2 +- > > kernel/lockdep.c | 15 +++++++++++++++ > > 2 files changed, 16 insertions(+), 1 deletions(-) > > > > diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c > > index d528a2d..9897334 100644 > > --- a/drivers/input/mousedev.c > > +++ b/drivers/input/mousedev.c > > @@ -866,7 +866,7 @@ static struct mousedev *mousedev_create(struct input_dev *dev, > > spin_lock_init(&mousedev->client_lock); > > mutex_init(&mousedev->mutex); > > lockdep_set_subclass(&mousedev->mutex, > > - minor == MOUSEDEV_MIX ? MOUSEDEV_MIX : 0); > > + minor == MOUSEDEV_MIX ? SINGLE_DEPTH_NESTING : 0); > > Ah good find. > I'll pick up mousedev change for .37. Thanks. -- Dmitry