[git pull] device mapper fixes for 5.3-rc6

[Mike Snitzer <snitzer@redhat.com>]

Hi Linus,

More fixes than usual from DM at this stage in a release but...

The following changes since commit d45331b00ddb179e291766617259261c112db872:

  Linux 5.3-rc4 (2019-08-11 13:26:41 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-5.3/dm-fixes-2

for you to fetch changes up to 1cfd5d3399e87167b7f9157ef99daa0e959f395d:

  dm table: fix invalid memory accesses with too high sector number (2019-08-23 10:11:42 -0400)

Please pull, thanks!
Mike

----------------------------------------------------------------
- Revert a DM bufio change from during the 5.3 merge window now that a
  proper fix has been made to the block loopback driver.

- Fix DM kcopyd to wakeup so failed subjobs get completed.

- Various fixes to DM zoned target to address error handling, and other
  small tweaks (SPDX license identifiers and fix typos).

- Fix DM integrity range locking race by tracking whether journal has
  changed.

- Fix DM dust target to detect reads of badblocks beyond the first 512b
  sector (applicable if blocksize is larger than 512b).

- Fix DM persistent-data issue in both the DM btree and DM
  space-map-metadata interfaces.

- Fix out of bounds memory access with certain DM table configurations.

----------------------------------------------------------------
Bryan Gurney (1):
      dm dust: use dust block size for badblocklist index

Dan Carpenter (1):
      dm zoned: fix potential NULL dereference in dmz_do_reclaim()

Dmitry Fomichev (6):
      dm kcopyd: always complete failed jobs
      dm zoned: improve error handling in reclaim
      dm zoned: improve error handling in i/o map code
      dm zoned: properly handle backing device failure
      dm zoned: add SPDX license identifiers
      dm zoned: fix a few typos

Mikulas Patocka (3):
      Revert "dm bufio: fix deadlock with loop device"
      dm integrity: fix a crash due to BUG_ON in __journal_read_write()
      dm table: fix invalid memory accesses with too high sector number

Wenwen Wang (1):
      dm raid: add missing cleanup in raid_ctr()

ZhangXiaoxu (2):
      dm btree: fix order of block initialization in btree_split_beneath
      dm space map metadata: fix missing store of apply_bops() return value

 drivers/md/dm-bufio.c                              |  4 +-
 drivers/md/dm-dust.c                               | 11 +++-
 drivers/md/dm-integrity.c                          | 15 +++++
 drivers/md/dm-kcopyd.c                             |  5 +-
 drivers/md/dm-raid.c                               |  2 +-
 drivers/md/dm-table.c                              |  5 +-
 drivers/md/dm-zoned-metadata.c                     | 68 ++++++++++++++++------
 drivers/md/dm-zoned-reclaim.c                      | 47 +++++++++++----
 drivers/md/dm-zoned-target.c                       | 68 +++++++++++++++++++---
 drivers/md/dm-zoned.h                              | 11 ++++
 drivers/md/persistent-data/dm-btree.c              | 31 +++++-----
 drivers/md/persistent-data/dm-space-map-metadata.c |  2 +-
 12 files changed, 209 insertions(+), 60 deletions(-)