…
> +++ b/drivers/media/virtio/virtio_media_driver.c
> @@ -0,0 +1,959 @@
…
> +static void virtio_media_session_free(struct virtio_media *vv,
> + struct virtio_media_session *session)
> +{
> + int i;
> +
> + mutex_lock(&vv->sessions_lock);
> + list_del(&session->list);
> + mutex_unlock(&vv->sessions_lock);
…
Under which circumstances would you become interested to apply a statement
like “guard(mutex)(&vv->sessions_lock);”?
https://elixir.bootlin.com/linux/v7.1.1/source/include/linux/mutex.h#L253
Regards,
Markus
