Merge tag 'dlm-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm

Pull dlm updates from David Teigland:
 "This set removes some unnecessary debugfs error handling, and checks
  that lowcomms workqueues are not NULL before destroying"

* tag 'dlm-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm:
  dlm: no need to check return value of debugfs_create functions
  dlm: check if workqueues are NULL before flushing/destroying