[git pull] device mapper changes for 6.7

[Mike Snitzer <snitzer@kernel.org>]

Hi Linus,

The following changes since commit 3da5d2de92387a8322965c7fb1365f7cae690e5a:

  MAINTAINERS: update the dm-devel mailing list (2023-10-06 19:05:57 -0400)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-6.7/dm-changes

for you to fetch changes up to 9793c269da6cd339757de6ba5b2c8681b54c99af:

  dm crypt: account large pages in cc->n_allocated_pages (2023-10-31 14:25:06 -0400)

Please pull, thanks.
Mike

----------------------------------------------------------------
- Update DM core to directly call the map function for both the linear
  and stripe targets; which are provided by DM core.

- Various updates to use new safer string functions.

- Update DM core to respect REQ_NOWAIT flag in normal bios so that
  memory allocations are always attempted with GFP_NOWAIT.

- Add Mikulas Patocka to MAINTAINERS as a DM maintainer!

- Improve DM delay target's handling of short delays (< 50ms) by using
  a kthread to check expiration of IOs rather than timers and a wq.

- Update the DM error target so that it works with zoned storage. This
  helps xfstests to provide proper IO error handling coverage when
  testing a filesystem with native zoned storage support.

- Update both DM crypt and integrity targets to improve performance by
  using crypto_shash_digest() rather than init+update+final sequence.

- Fix DM crypt target by backfilling missing memory allocation
  accounting for compound pages.
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----------------------------------------------------------------
Christian Loehle (1):
      dm delay: for short delays, use kthread instead of timers and wq

Damien Le Moal (1):
      dm error: Add support for zoned block devices

Eric Biggers (2):
      dm crypt: use crypto_shash_digest() in crypt_iv_tcw_whitening()
      dm integrity: use crypto_shash_digest() in sb_mac()

Justin Stitt (4):
      dm cache metadata: replace deprecated strncpy with strscpy
      dm crypt: replace open-coded kmemdup_nul
      dm ioctl: replace deprecated strncpy with strscpy_pad
      dm log userspace: replace deprecated strncpy with strscpy

Mike Snitzer (3):
      dm: enhance alloc_multiple_bios() to be more versatile
      dm: respect REQ_NOWAIT flag in normal bios issued to DM
      MAINTAINERS: add Mikulas Patocka as a DM maintainer

Mikulas Patocka (3):
      dm: shortcut the calls to linear_map and stripe_map
      dm: make __send_duplicate_bios return unsigned int
      dm crypt: account large pages in cc->n_allocated_pages

 MAINTAINERS                        |   1 +
 drivers/md/dm-cache-metadata.c     |   6 +-
 drivers/md/dm-crypt.c              |  26 ++++----
 drivers/md/dm-delay.c              | 103 ++++++++++++++++++++++++++-----
 drivers/md/dm-integrity.c          |  30 +++------
 drivers/md/dm-ioctl.c              |   4 +-
 drivers/md/dm-linear.c             |   2 +-
 drivers/md/dm-log-userspace-base.c |   2 +-
 drivers/md/dm-stripe.c             |   2 +-
 drivers/md/dm-table.c              |  23 ++++++-
 drivers/md/dm-target.c             | 106 +++++++++++++++++++++++++++++++-
 drivers/md/dm.c                    | 121 ++++++++++++++++++++++---------------
 drivers/md/dm.h                    |   2 +
 13 files changed, 321 insertions(+), 107 deletions(-)