Merge tag 'dlm-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm

Merge tag 'dlm-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm

Pull dlm updates from David Teigland:
 "This includes several minor code cleanups, and one notable fix for
  recovery of in-progress lock conversions which would lead to a the
  convert operation never completing"

* tag 'dlm-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm:
  dlm: Avoid -Wflex-array-member-not-at-end warning
  fs/dlm/dir: remove unuse variable count_match
  dlm: Constify struct configfs_item_operations and configfs_group_operations
  fs/dlm: use list_add_tail() instead of open-coding list insertion
  dlm: validate length in dlm_search_rsb_tree
  dlm: fix recovery pending middle conversion