Re: [PATCH] drm/tegra: dsi: fix device leak on probe

From: Johan Hovold

Date: Wed Jan 14 2026 - 06:01:35 EST


On Fri, Nov 21, 2025 at 05:42:01PM +0100, Johan Hovold wrote:
> Make sure to drop the reference taken when looking up the companion
> (ganged) device and its driver data during probe().
>
> Note that holding a reference to a device does not prevent its driver
> data from going away so there is no point in keeping the reference.
>
> Fixes: e94236cde4d5 ("drm/tegra: dsi: Add ganged mode support")
> Fixes: 221e3638feb8 ("drm/tegra: Fix reference leak in tegra_dsi_ganged_probe")
> Cc: stable@xxxxxxxxxxxxxxx # 3.19: 221e3638feb8
> Cc: Thierry Reding <treding@xxxxxxxxxx>
> Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>

Can this one be picked up now?

Johan