linux-imx

Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking fixes from Thomas Gleixner:
 "Two small fixes:

   - Cure a recently introduces error path hickup which tries to
     unregister a not registered lockdep key in te workqueue code

   - Prevent unaligned cmpxchg() crashes in the robust list handling
     code by sanity checking the user space supplied futex pointer"

* 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  futex: Ensure that futex address is aligned in handle_futex_death()
  workqueue: Only unregister a registered lockdep key