Victor is working it.
This bug was addressed by Jani, and his fix is now in linux-yocto_3.14. The 20140513 OS builds include this fix. Jani will continue to drive this to mainline. http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-3.14/commit/?h=standard/base&id=e2eb8abb634dfcb55d66809190c73587a2f660d8