code: func MakeMount(mnt string) error {
  	mounted, err := Mounted(mnt)
  	if err != nil {
  		return err
  	}
  	if mounted {
  		return nil
  	}
  
  	return Mount(mnt, mnt, "none", "bind")
  }
docs: // MakeMount ensures that the file or directory given is a mount point,
  // bind mounting it to itself it case it is not.