Merge tag 'for-5.6/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device...

Merge tag 'for-5.6/dm-fixes' of git://git./linux/kernel/git/device-mapper/linux-dm

Pull device mapper fixes from Mike Snitzer:

 - Fix request-based DM's congestion_fn and actually wire it up to the
   bdi.

 - Extend dm-bio-record to track additional struct bio members needed by
   DM integrity target.

 - Fix DM core to properly advertise that a device is suspended during
   unload (between the presuspend and postsuspend hooks). This change is
   a prereq for related DM integrity and DM writecache fixes. It
   elevates DM integrity's 'suspending' state tracking to DM core.

 - Four stable fixes for DM integrity target.

 - Fix crash in DM cache target due to incorrect work item cancelling.

 - Fix DM thin metadata lockdep warning that was introduced during 5.6
   merge window.

 - Fix DM zoned target's chunk work refcounting that regressed during
   recent conversion to refcount_t.

 - Bump the minor version for DM core and all target versions that have
   seen interface changes or important fixes during the 5.6 cycle.

* tag 'for-5.6/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
  dm: bump version of core and various targets
  dm: fix congested_fn for request-based device
  dm integrity: use dm_bio_record and dm_bio_restore
  dm bio record: save/restore bi_end_io and bi_integrity
  dm zoned: Fix reference counter initial value of chunk works
  dm writecache: verify watermark during resume
  dm: report suspended device during destroy
  dm thin metadata: fix lockdep complaint
  dm cache: fix a crash due to incorrect work item cancelling
  dm integrity: fix invalid table returned due to argument count mismatch
  dm integrity: fix a deadlock due to offloading to an incorrect workqueue
  dm integrity: fix recalculation when moving from journal mode to bitmap mode