RE: [PATCH 5/7] vfio/platform: Disable virqfds on cleanup

[Tian, Kevin]

> From: Alex Williamson <alex.williamson@xxxxxxxxxx>
> Sent: Thursday, March 7, 2024 5:15 AM
> 
> @@ -321,8 +321,13 @@ void vfio_platform_irq_cleanup(struct
> vfio_platform_device *vdev)
>  {
>  	int i;
> 
> -	for (i = 0; i < vdev->num_irqs; i++)
> +	for (i = 0; i < vdev->num_irqs; i++) {
> +		int hwirq = vdev->get_irq(vdev, i);

hwirq is unused.

> +
> +		vfio_virqfd_disable(&vdev->irqs[i].mask);
> +		vfio_virqfd_disable(&vdev->irqs[i].unmask);
>  		vfio_set_trigger(vdev, i, -1, NULL);
> +	}
> 
>  	vdev->num_irqs = 0;
>  	kfree(vdev->irqs);
> --
> 2.43.2