Re: [PATCH v3 1/2] drm/tests: helpers: Avoid a driver uaf

On Thu, 7 Sep 2023 15:53:38 +0200, Thomas Hellström wrote:

when using __drm_kunit_helper_alloc_drm_device() the driver may be dereferenced by device-managed resources up until the device is freed, which is typically later than the kunit-managed resource code frees it. Fix this by simply make the driver device-managed as well.

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Acked-by: Maxime Ripard mripard@kernel.org

Thanks! Maxime