From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from perceval.ideasonboard.com ([95.142.166.194]:49853 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751741Ab2CKMIC (ORCPT ); Sun, 11 Mar 2012 08:08:02 -0400 From: Laurent Pinchart To: "Nori, Sekhar" Cc: "linux-media@vger.kernel.org" Subject: Re: [PATCH - stable v3.2] omap3isp: ccdc: Fix crash in HS/VS interrupt handler Date: Sun, 11 Mar 2012 13:08:21 +0100 Message-ID: <1475570.ULi9FIQYeE@avalon> In-Reply-To: References: <1331466608-3277-1-git-send-email-laurent.pinchart@ideasonboard.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 Sekhar, On Sunday 11 March 2012 11:59:12 Nori, Sekhar wrote: > On Sun, Mar 11, 2012 at 17:20:08, 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. > > > > Reported-by: Gary Thomas > > Signed-off-by: Laurent Pinchart > > Acked-by: Sakari Ailus > > Signed-off-by: Mauro Carvalho Chehab > > --- > > > > drivers/media/video/omap3isp/ispccdc.c | 3 +-- > > 1 files changed, 1 insertions(+), 2 deletions(-) > > > > The patch fixes a v3.2 bug and has been included in v3.3-rc1. Could you > > please add it to the stable v3.2 series ? > > AFAIK, stable@kernel.org is down and the correct address is > stable@vger.kernel.org. Oops, my bad. > Also, you need to include the upstream commit id in the commit > message (See Documentation/stable_kernel_rules.txt) I've resent the patch. Thank you. -- Regards, Laurent Pinchart