From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from perceval.ideasonboard.com ([95.142.166.194]:44451 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758729Ab2CMSTr (ORCPT ); Tue, 13 Mar 2012 14:19:47 -0400 From: Laurent Pinchart To: Greg KH 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 Date: Tue, 13 Mar 2012 19:20:11 +0100 Message-ID: <3242481.khdzXh3pyH@avalon> In-Reply-To: <20120313180753.GA29074@kroah.com> References: <1331467663-3735-1-git-send-email-laurent.pinchart@ideasonboard.com> <20120313180753.GA29074@kroah.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-media-owner@vger.kernel.org List-ID: 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. -- Regards, Laurent Pinchart