Merge tag 'locks-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux

Pull file locking bugfix from Jeff Layton:
 "Just a single fix for a bug that crept into POSIX lock deadlock
  detection in v5.0"

* tag 'locks-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux:
  locks: wake any locks blocked on request before deadlock check