-rc2 was causing resume failures on my X201s -- the video mode would get
reset, but the system would then lock up. I bisected the failure down to:

commit b77dcf8460ae57d4eb9fd3633eb4f97b8fb20716
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Mar 24 20:16:42 2011 +0100

    Bluetooth: Fix warning with hci_cmd_timer

Reverting this on top of -rc2 makes resume reliable again.

-- 
keith.packard@intel.com