Re: [PATCH - stable v3.2] omap3isp: ccdc: Fix crash in HS/VS interrupt handler

[Laurent Pinchart <laurent.pinchart@ideasonboard.com>]

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 <gary@mlbassoc.com>
> > Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> > Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
> > Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
> > ---
> > 
> >  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