Merge tag 'dlm-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm

Merge tag 'dlm-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm

Pull dlm updates from David Teigland:

 - Remove some unnecesary hold/unhold rsb refcounting in cases where an
   existing refcount is known to exist

 - Remove some unnecessary checking for zero nodeids, which should never
   exist, and add some warning if they do

 - Make the slow freeing of structs in release_lockspace() async, run
   from a workqueue

 - Prior rcu freeing allows some further struct lookups to run without a
   lock

 - Use blocking kernel_connect on sockets to avoid EINPROGRESS

* tag 'dlm-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm:
  dlm: add missing -ENOMEM if alloc_workqueue() fails
  dlm: do synchronized socket connect call
  dlm: move lkb xarray lookup out of lock
  dlm: move dlm_search_rsb_tree() out of lock
  dlm: use RSB_HASHED to avoid lookup twice
  dlm: async freeing of lockspace resources
  dlm: drop kobject release callback handling
  dlm: warn about invalid nodeid comparsions
  dlm: never return invalid nodeid by dlm_our_nodeid()
  dlm: remove unnecessary refcounts
  dlm: cleanup memory allocation helpers