[git,pull] device mapper changes for 6.9

Pull-request

git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-6.9/dm-changes

Message

Mike Snitzer March 11, 2024, 6:31 p.m. UTC

Hi Linus,

Please note there will be 2 additional DM pull requests that will follow
this one (for BH workqueue changes and the VDO dm target).

The following changes since commit 0e0c50e85a364bb7f1c52c84affe7f9e88c57da7:

  dm-crypt, dm-integrity, dm-verity: bump target version (2024-02-20 13:35:47 -0500)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-6.9/dm-changes

for you to fetch changes up to 8f28e6d4fe7440fb2c309e71bfcba961f6ad5a18:

  dm: call the resume method on internal suspend (2024-03-11 13:58:37 -0400)

Please pull, thanks.
Mike

----------------------------------------------------------------
- Fix DM core's IO submission (which include dm-io and dm-bufio) such
  that a bio's IO priority is propagated. Work focused on enabling
  both DM crypt and verity targets to retain the appropriate IO
  priority.

- Fix DM raid reshape logic to not allow an empty flush bio to be
  requeued due to false concern about the bio, which doesn't have a
  data payload, accessing beyond the end of the device.

- Fix DM core's internal resume so that it properly calls both presume
  and resume methods, which fixes the potential for a postsuspend and
  resume imbalance.

- Update DM verity target to set DM_TARGET_SINGLETON flag because it
  doesn't make sense to have a DM table with a mix of targets that
  include dm-verity.

- Small cleanups in DM crypt, thin, and integrity targets.

- Fix references to dm-devel mailing list to use latest list address.
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----------------------------------------------------------------
Christoph Hellwig (2):
      dm-integrity: set max_integrity_segments in dm_integrity_io_hints
      dm: set the correct discard_sectors limit

Fan Wu (1):
      dm verity: set DM_TARGET_SINGLETON feature flag

Hongyu Jin (4):
      dm io: Support IO priority
      dm bufio: Support IO priority
      dm verity: Fix IO priority lost when reading FEC and hash
      dm crypt: Fix IO priority lost when queuing write bios

Lizhe (1):
      dm crypt: remove redundant state settings after waking up

Mike Snitzer (3):
      dm thin: add braces around conditional code that spans lines
      dm ioctl: update DM_DRIVER_EMAIL to new dm-devel mailing list
      dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list

Mikulas Patocka (1):
      dm: call the resume method on internal suspend

Ming Lei (1):
      dm raid: fix false positive for requeue needed during reshape

 drivers/md/dm-bio-prison-v1.c                 |  2 +-
 drivers/md/dm-bufio.c                         | 76 +++++++++++++++++++--------
 drivers/md/dm-cache-policy-smq.c              |  2 +-
 drivers/md/dm-cache-target.c                  |  5 +-
 drivers/md/dm-clone-target.c                  |  3 +-
 drivers/md/dm-crypt.c                         |  2 +-
 drivers/md/dm-dust.c                          |  2 +-
 drivers/md/dm-ebs-target.c                    |  2 +-
 drivers/md/dm-flakey.c                        |  2 +-
 drivers/md/dm-integrity.c                     | 14 ++---
 drivers/md/dm-io.c                            | 23 ++++----
 drivers/md/dm-ioctl.c                         |  2 +-
 drivers/md/dm-kcopyd.c                        |  4 +-
 drivers/md/dm-log-userspace-base.c            |  2 +-
 drivers/md/dm-log-writes.c                    |  2 +-
 drivers/md/dm-log.c                           |  6 +--
 drivers/md/dm-mpath.c                         |  2 +-
 drivers/md/dm-ps-round-robin.c                |  2 +-
 drivers/md/dm-raid.c                          |  8 +--
 drivers/md/dm-raid1.c                         |  6 +--
 drivers/md/dm-region-hash.c                   |  2 +-
 drivers/md/dm-snap-persistent.c               |  4 +-
 drivers/md/dm-snap.c                          |  2 +-
 drivers/md/dm-thin.c                          | 27 ++++++----
 drivers/md/dm-verity-fec.c                    | 21 ++++----
 drivers/md/dm-verity-target.c                 | 23 +++++---
 drivers/md/dm-writecache.c                    | 10 ++--
 drivers/md/dm.c                               | 29 +++++++---
 drivers/md/persistent-data/dm-block-manager.c |  2 +-
 include/linux/dm-bufio.h                      |  7 +++
 include/linux/dm-io.h                         |  3 +-
 31 files changed, 185 insertions(+), 112 deletions(-)