From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 24 Mar 2019 17:58:01 +0000 (-0700)
Subject: Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel... 
X-Git-Tag: v5.1-rc2~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f6cc519b6aed437d61ca19c0e0031553925ff257;p=thirdparty%2Flinux.git

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
---

f6cc519b6aed437d61ca19c0e0031553925ff257