ref: 6af132daa2d80608eeb817b461235af278f6aea8
parent: b2296200820c15871d0b848553d31280875ed126
author: Russ Cox <rsc@swtch.com>
date: Sat Jul 14 04:15:02 EDT 2012
kern/devfs-posix: fix chmod after rename (thanks Cinap) R=rsc http://codereview.appspot.com/6401047