[GIT PULL] md-next 2023-09-28

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Hi Jens, 

Please consider pulling the following changes for md-next on top of your
for-6.7/block branch. 

Major changes in these patches are:

1. Make rdev add/remove independent from daemon thread, by Yu Kuai;
2. Refactor code around quiesce() and mddev_suspend(), by Yu Kuai.

Thanks,
Song



The following changes since commit d78bfa1346ab1fe04d20aa45a0678d1fc866f37c:

  block/null_blk: add queue_rqs() support (2023-09-22 08:52:13 -0600)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/song/md.git tags/md-next-20230927

for you to fetch changes up to ceb0416383988dbd5decd6a70141a3507732c160:

  md: replace deprecated strncpy with memcpy (2023-09-25 14:36:41 -0700)

----------------------------------------------------------------
Justin Stitt (1):
      md: replace deprecated strncpy with memcpy

Kees Cook (1):
      md/md-linear: Annotate struct linear_conf with __counted_by

Yu Kuai (14):
      md: use separate work_struct for md_start_sync()
      md: factor out a helper to choose sync action from md_check_recovery()
      md: delay choosing sync action to md_start_sync()
      md: factor out a helper rdev_removeable() from remove_and_add_spares()
      md: factor out a helper rdev_is_spare() from remove_and_add_spares()
      md: factor out a helper rdev_addable() from remove_and_add_spares()
      md: delay remove_and_add_spares() for read only array to md_start_sync()
      md: initialize 'active_io' while allocating mddev
      md: initialize 'writes_pending' while allocating mddev
      md: don't rely on 'mddev->pers' to be set in mddev_suspend()
      md-bitmap: remove the checking of 'pers->quiesce' from location_store()
      md-bitmap: suspend array earlier in location_store()
      md: don't check 'mddev->pers' from suspend_hi_store()
      md: don't check 'mddev->pers' and 'pers->quiesce' from suspend_lo_store()

 drivers/md/dm-raid.c   |   7 ++-
 drivers/md/md-bitmap.c |  47 ++++++++----------
 drivers/md/md-linear.c |  26 +++++-----
 drivers/md/md-linear.h |   2 +-
 drivers/md/md.c        | 414 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---------------------------------------------------------
 drivers/md/md.h        |   9 ++--
 drivers/md/raid1.c     |   3 +-
 drivers/md/raid10.c    |   3 --
 drivers/md/raid5.c     |   3 --
 9 files changed, 313 insertions(+), 201 deletions(-)



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