From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752129AbdDCIgm (ORCPT ); Mon, 3 Apr 2017 04:36:42 -0400 Received: from mail-lf0-f67.google.com ([209.85.215.67]:35154 "EHLO mail-lf0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751489AbdDCIgk (ORCPT ); Mon, 3 Apr 2017 04:36:40 -0400 Date: Mon, 3 Apr 2017 10:36:35 +0200 From: Johan Hovold To: Guenter Roeck Cc: Johan Hovold , 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: <20170403083635.GD25742@localhost> References: <20170313124945.28923-1-johan@kernel.org> <20170313171633.GB16813@roeck-us.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170313171633.GB16813@roeck-us.net> 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 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? Thanks, Johan