device mapper changes for 5.16

Hi Linus,

The following changes since commit d208b89401e073de986dc891037c5a668f5d5d95:

dm: fix mempool NULL pointer race when completing IO (2021-10-12 13:54:10 -0400)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-5.16/dm-changes

for you to fetch changes up to 7552750d0494fdd12f71acd8a432f51334a4462d:

dm table: log table creation error code (2021-11-01 13:28:52 -0400)

Please pull, thanks.
Mike

----------------------------------------------------------------
- Add DM core support for emitting audit events through the audit subsystem. Also enhance both the integrity and crypt targets to emit events to via dm-audit.

- Various other simple code improvements and cleanups.

----------------------------------------------------------------
Cai Huoqing (2):
dm crypt: Make use of the helper macro kthread_run() dm writecache: Make use of the helper macro kthread_run()

Christoph Hellwig (4):
dm integrity: use bvec_kmap_local in integrity_metadata dm integrity: use bvec_kmap_local in __journal_read_write dm log writes: use memcpy_from_bvec in log_writes_map dm verity: use bvec_kmap_local in verity_for_bv_block

Christophe JAILLET (1):
dm: Remove redundant flush_workqueue() calls

Luis Chamberlain (1):
dm: add add_disk() error handling

Michael Weiß (3):
dm: introduce audit event module for device mapper dm integrity: log audit events for dm-integrity target dm crypt: log aead integrity violations to audit subsystem

Michał Mirosław (2):
dm: make workqueue names device-specific
dm table: log table creation error code

 drivers/md/Kconfig            | 10 ++++++
 drivers/md/Makefile           |  4 +++
 drivers/md/dm-audit.c         | 84 +++++++++++++++++++++++++++++++++++++++++++
 drivers/md/dm-audit.h         | 66 ++++++++++++++++++++++++++++++++++
 drivers/md/dm-bufio.c         |  1 -
 drivers/md/dm-crypt.c         | 25 +++++++++----
 drivers/md/dm-integrity.c     | 35 +++++++++++++-----
 drivers/md/dm-log-writes.c    |  6 ++--
 drivers/md/dm-table.c         |  4 +--
 drivers/md/dm-verity-target.c |  6 ++--
 drivers/md/dm-writecache.c    |  6 ++--
 drivers/md/dm-zoned-target.c  |  1 -
 drivers/md/dm.c               |  6 ++--
 include/uapi/linux/audit.h    |  2 ++
 14 files changed, 224 insertions(+), 32 deletions(-)
 create mode 100644 drivers/md/dm-audit.c
 create mode 100644 drivers/md/dm-audit.h