On Fri, Mar 11, 2016 at 12:17:26PM +0000, Lionel Landwerlin wrote:
> 562c5b4d8986 didn't quite fix the issue of dealing with an error
> pointer. We can't free/unref an error pointer so reset it to NULL.
>
> Many thanks to Dan Carpenter for pointing this out again.
>
> Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@xxxxxxxxx>
> Cc: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> Cc: Daniel Stone <daniels@xxxxxxxxxxxxx>
> Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>
> Cc: Matt Roper <matthew.d.roper@xxxxxxxxx>
> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
> Fixes: 562c5b4d8986 ("drm: fix blob pointer check")
Applied to drm-misc. Also I guess I've run out of my quota of silly stuff
I merge pretty fast ... ;-)
Cheers, Daniel
> ---
> drivers/gpu/drm/drm_atomic_helper.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
> index 892de99..2bb90fa 100644
> --- a/drivers/gpu/drm/drm_atomic_helper.c
> +++ b/drivers/gpu/drm/drm_atomic_helper.c
> @@ -2926,6 +2926,7 @@ void drm_atomic_helper_legacy_gamma_set(struct drm_crtc *crtc,
> NULL);
> if (IS_ERR(blob)) {
> ret = PTR_ERR(blob);
> + blob = NULL;
> goto fail;
> }
>
> --
> 2.7.0
>
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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