[dm-devel] [git pull] device mapper fixes for 6.3-rc4

* [dm-devel] [git pull] device mapper fixes for 6.3-rc4
@ 2023-03-24 17:21 Mike Snitzer
  2023-03-24 21:23 ` pr-tracker-bot
  0 siblings, 1 reply; 2+ messages in thread
From: Mike Snitzer @ 2023-03-24 17:21 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Jiasheng Jiang, Mike Snitzer, Coly Li, linux-block, dm-devel,
	Mikulas Patocka, Alasdair G Kergon

Hi Linus,

The following changes since commit d695e44157c8da8d298295d1905428fb2495bc8b:

  dm: remove unnecessary (void*) conversion in event_callback() (2023-02-20 11:52:49 -0500)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-6.3/dm-fixes

for you to fetch changes up to d3aa3e060c4a80827eb801fc448debc9daa7c46b:

  dm stats: check for and propagate alloc_percpu failure (2023-03-16 13:37:06 -0400)

Please pull, thanks.
Mike

----------------------------------------------------------------
- Fix DM thin to work as a swap device by using 'limit_swap_bios' DM
  target flag (initially added to allow swap to dm-crypt) to throttle
  the amount of outstanding swap bios.

- Fix DM crypt soft lockup warnings by calling cond_resched() from the
  cpu intensive loop in dmcrypt_write().

- Fix DM crypt to not access an uninitialized tasklet. This fix allows
  for consistent handling of IO completion, by _not_ needlessly punting
  to a workqueue when tasklets are not needed.

- Fix DM core's alloc_dev() initialization for DM stats to check for
  and propagate alloc_percpu() failure.
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----------------------------------------------------------------
Coly Li (1):
      dm thin: fix deadlock when swapping to thin device

Jiasheng Jiang (1):
      dm stats: check for and propagate alloc_percpu failure

Mike Snitzer (1):
      dm crypt: avoid accessing uninitialized tasklet

Mikulas Patocka (1):
      dm crypt: add cond_resched() to dmcrypt_write()

 drivers/md/dm-crypt.c | 16 ++++++++++------
 drivers/md/dm-stats.c |  7 ++++++-
 drivers/md/dm-stats.h |  2 +-
 drivers/md/dm-thin.c  |  2 ++
 drivers/md/dm.c       |  4 +++-
 5 files changed, 22 insertions(+), 9 deletions(-)

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