https://bugzilla.kernel.org/show_bug.cgi?id=72701
--- Comment #3 from Alex Deucher alexdeucher@gmail.com --- These patches should fix it: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b... http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=78...