Commit 892c894b4ba4 for kernel

commit 892c894b4ba4e4eb835f99de6fe7c41871e6d4f8
Merge: 8f4e8687c8f9 0adc92b910b3
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 24 10:14:29 2026 -0700

    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()