Re: [PATCH v2 3/7] vhost: Add kthread support in function vhost_workers_free()

From: Mike Christie
Date: Mon Oct 14 2024 - 17:06:18 EST


On 10/3/24 8:58 PM, Cindy Lu wrote:
> +static void vhost_workers_free(struct vhost_dev *dev)
> +{
> + if (enforce_inherit_owner)
> + vhost_workers_free_task(dev);
> + else
> + vhost_workers_free_kthread(dev);
> +}

With patch 7, userspace could change enforce_inherit_owner after
we created thread and we would call the wrong function above.