Merge tag 'for-5.19/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device...

Pull device mapper fixes from Mike Snitzer:

 - Fix DM core's dm_table_supports_poll to return false if target has no
   data devices.

 - Fix DM verity target so that it cannot be switched to a different DM
   target type (e.g. dm-linear) via DM table reload.

* tag 'for-5.19/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
  dm verity: set DM_TARGET_IMMUTABLE feature flag
  dm table: fix dm_table_supports_poll to return false if no data devices