[PATCH 00/10] drm/connector: add eld_mutex to protect connector->eld

Maxime Ripard mripard at kernel.org
Mon Dec 2 12:00:23 UTC 2024


On Mon, Dec 02, 2024 at 01:03:07PM +0200, Dmitry Baryshkov wrote:
> On Mon, Dec 02, 2024 at 10:19:41AM +0000, Maxime Ripard wrote:
> > On Sun, 1 Dec 2024 01:55:17 +0200, Dmitry Baryshkov wrote:
> > > The connector->eld is accessed by the .get_eld() callback. This access
> > > can collide with the drm_edid_to_eld() updating the data at the same
> > > time. Add drm_connector.eld_mutex to protect the data from concurrenct
> > > access.
> > > 
> > > 
> > > [ ... ]
> > 
> > Reviewed-by: Maxime Ripard <mripard at kernel.org>
> 
> Thanks!
> 
> I'm going to post v2 to fix Jani's comment, but what should be the merge
> strategy? Merge patches 1-3, 5, 9-10 through drm-misc and the rest (AMD,
> i915, MSM, radeon) through the driver trees?

The easiest is probably to merge everything through drm-misc if everyone agrees.

Maxime
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