Merge tag 'gfs2-5.1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2...

Pull gfs2 updates from Bob Peterson:
 "We've only got three patches ready for this merge window:

   - Fix a hang related to missed wakeups for glocks from Andreas
     Gruenbacher

   - Rework of how gfs2 manages its debugfs files from Greg K-H

   - An incorrect assert when truncating or deleting files from Tim
     Smith"

* tag 'gfs2-5.1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  gfs2: Fix missed wakeups in find_insert_glock
  gfs2: Fix an incorrect gfs2_assert()
  gfs: no need to check return value of debugfs_create functions