From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-iy0-f174.google.com ([209.85.210.174]:65208 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751867Ab2CMTbr (ORCPT ); Tue, 13 Mar 2012 15:31:47 -0400 Received: by iagz16 with SMTP id z16so1178053iag.19 for ; Tue, 13 Mar 2012 12:31:47 -0700 (PDT) Date: Tue, 13 Mar 2012 12:31:43 -0700 From: Greg KH To: Laurent Pinchart Cc: stable@vger.kernel.org, linux-media@vger.kernel.org Subject: Re: [PATCH - stable v3.2] omap3isp: ccdc: Fix crash in HS/VS interrupt handler Message-ID: <20120313193143.GB8568@kroah.com> References: <1331467663-3735-1-git-send-email-laurent.pinchart@ideasonboard.com> <20120313180753.GA29074@kroah.com> <3242481.khdzXh3pyH@avalon> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3242481.khdzXh3pyH@avalon> Sender: linux-media-owner@vger.kernel.org List-ID: On Tue, Mar 13, 2012 at 07:20:11PM +0100, Laurent Pinchart wrote: > Hi Greg, > > On Tuesday 13 March 2012 11:07:53 Greg KH wrote: > > On Sun, Mar 11, 2012 at 01:07:43PM +0100, Laurent Pinchart wrote: > > > The HS/VS interrupt handler needs to access the pipeline object. It > > > erronously tries to get it from the CCDC output video node, which isn't > > > necessarily included in the pipeline. This leads to a NULL pointer > > > dereference. > > > > > > Fix the bug by getting the pipeline object from the CCDC subdev entity. > > > > > > The upstream commit ID is bcf45117d10140852fcdc2bfd36221dc8b996025. > > > > In what tree? I don't see that id in Linus's tree, are you sure you got > > it correct? > > > > confused, > > I must have been confused as well :-/ > > The upstream commit ID is bd0f2e6da7ea9e225cb2dbd3229e25584b0e9538. Sorry for > the mistake. No problem, now queued up, thanks. greg k-h