Re: [PATCH] firmware: meson_sm: fix device leak at probe

On Fri, Jul 25, 2025 at 09:40:19AM +0200, Johan Hovold wrote:

Make sure to drop the reference to the secure monitor device taken by of_find_device_by_node() when looking up its driver data on behalf of other drivers (e.g. during probe).

Note that holding a reference to the platform device does not prevent its driver data from going away so there is no point in keeping the reference after the helper returns.

Fixes: 8cde3c2153e8 ("firmware: meson_sm: Rework driver as a proper platform driver") Cc: stable@vger.kernel.org # 5.5 Cc: Carlo Caione ccaione@baylibre.com Signed-off-by: Johan Hovold johan@kernel.org

Can someone pick this one up (along with the compile-test patch)?

Johan