From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757932AbdELQ7M (ORCPT ); Fri, 12 May 2017 12:59:12 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:56635 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751323AbdELQ7K (ORCPT ); Fri, 12 May 2017 12:59:10 -0400 Date: Fri, 12 May 2017 09:59:07 -0700 From: Guenter Roeck To: Johan Hovold Cc: Wim Van Sebroeck , linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] watchdog: pcwd_usb: fix NULL-deref at probe Message-ID: <20170512165907.GB12960@roeck-us.net> References: <20170313124945.28923-1-johan@kernel.org> <20170313171633.GB16813@roeck-us.net> <20170403083635.GD25742@localhost> <20170512103627.GP30445@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170512103627.GP30445@localhost> User-Agent: Mutt/1.5.24 (2015-08-30) X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: authenticated_id: guenter@roeck-us.net X-Authenticated-Sender: bh-25.webhostbox.net: guenter@roeck-us.net X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, May 12, 2017 at 12:36:27PM +0200, Johan Hovold wrote: > Hi Guenter and Wim, > > On Mon, Apr 03, 2017 at 07:05:46AM -0700, Guenter Roeck wrote: > > On 04/03/2017 01:36 AM, Johan Hovold wrote: > > > On Mon, Mar 13, 2017 at 10:16:33AM -0700, Guenter Roeck wrote: > > >> On Mon, Mar 13, 2017 at 01:49:45PM +0100, Johan Hovold wrote: > > >>> Make sure to check the number of endpoints to avoid dereferencing a > > >>> NULL-pointer should a malicious device lack endpoints. > > >>> > > >>> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") > > >>> Cc: stable > > >>> Signed-off-by: Johan Hovold > > >> > > >> Reviewed-by: Guenter Roeck > > > > > > Any progress on this one? I noticed you merged it to both the fixes and > > > next branches in your staging tree, Guenter (but it does not show up in > > > linux-next). Will you be sending it on to Linus? > > > my watchdog staging trees are inofficial and not in linux-next. > > Wim is working on setting up a new server which will provide the > > official staging tree. > > > > I asked Wim to push the pending patches. I'll do it if he asks me. > > I noticed Guenter's watchdog branch is now in next, but the patches for > 4.12 are still not in mainline. Have you guys decided who will be > sending them on to Linus this cycle? > Good question. I had expected Wim to do it, since it is actually his repository which is in linux-next. But you are correct, it isn't upstream. Wim ? Thanks, Guenter