Merge tag 'gfs2-4.20.fixes3' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2...

Pull bfs2 fixes from Andreas Gruenbacher:
 "Fix two bugs leading to leaked buffer head references:

   - gfs2: Put bitmap buffers in put_super
   - gfs2: Fix iomap buffer head reference counting bug

  And one bug leading to significant slow-downs when deleting large
  files:

   - gfs2: Fix metadata read-ahead during truncate (2)"

* tag 'gfs2-4.20.fixes3' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  gfs2: Fix iomap buffer head reference counting bug
  gfs2: Fix metadata read-ahead during truncate (2)
  gfs2: Put bitmap buffers in put_super

diff --cc fs/gfs2/bmap.c
index a683d9b,0d64330..9a4a15d
--- 1/fs/gfs2/bmap.c
--- 2/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@@ -1056,8 -1049,7 +1049,7 @@@ static int gfs2_iomap_begin_write(struc
                        goto out_qunlock;
                }
        }
-       release_metapath(&mp);
 -      if (gfs2_is_jdata(ip))
 +      if (!gfs2_is_stuffed(ip) && gfs2_is_jdata(ip))
                iomap->page_done = gfs2_iomap_journaled_page_done;
        return 0;