[git pull] device mapper fixes for 5.0-rc6

[Mike Snitzer <snitzer@redhat.com>]

Hi Linus,

Both of these fixes address issues in changes merged for 5.0-rc4.

The following changes since commit 8834f5600cf3c8db365e18a3d5cac2c2780c81e5:

  Linux 5.0-rc5 (2019-02-03 13:48:04 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-5.0/dm-fixes-2

for you to fetch changes up to fa8db4948f5224dae33a0e783e7dec682e145f88:

  dm: don't use bio_trim() afterall (2019-02-06 17:24:37 -0500)

Please pull, thanks.
Mike

----------------------------------------------------------------
- Fix DM core's missing memory barrier before waitqueue_active() calls.

- Fix DM core's clone_bio() to work when cloning a subset of a bio with
  an integrity payload; bio_integrity_trim() wasn't getting called due
  to bio_trim()'s early return.

----------------------------------------------------------------
Mike Snitzer (1):
      dm: don't use bio_trim() afterall

Mikulas Patocka (1):
      dm: add memory barrier before waitqueue_active

 drivers/md/dm-rq.c | 2 +-
 drivers/md/dm.c    | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)