Merge tag 'locking-urgent-2026-04-24' of git://git.kernel.org/pub/scm/linux/kernel...

Merge tag 'locking-urgent-2026-04-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking fixes from Ingo Molnar:

 - Fix ww_mutex regression, which caused hangs/pauses in some DRM drivers

 - Fix rtmutex proxy-rollback bug

* tag 'locking-urgent-2026-04-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/mutex: Fix ww_mutex wait_list operations
  rtmutex: Use waiter::task instead of current in remove_waiter()