On Fri, Nov 18, 2016 at 05:19:58PM +0000, Matthew Auld wrote:
> On 14 November 2016 at 11:29, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote:
> > On the DMA mapping error path, sg may be NULL (it has already been
> > marked as the last scatterlist entry), and we should avoid dereferencing
> > it again.
> >
> > Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> > Fixes: e227330223a7 ("drm/i915: avoid leaking DMA mappings")
> > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> > Cc: Imre Deak <imre.deak@xxxxxxxxx>
> > Cc: stable@xxxxxxxxxxxxxxx
> Reviewed-by: Matthew Auld <matthew.auld@xxxxxxxxx>
Thanks for the review, pushed,
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
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