* and there would be 2 locks on the path-list; one since its used
* by the cover, and 1 from here. The first lock will go when the
* cover is removed, the second, and last, when the covered walk
* and there would be 2 locks on the path-list; one since its used
* by the cover, and 1 from here. The first lock will go when the
* cover is removed, the second, and last, when the covered walk