[git pull] device mapper fixes for 4.13 final

[git pull] device mapper fixes for 4.13 final

[Mike Snitzer]

Hi Linus,

I've been away for a few weeks recovering from injury so that is why
these 4.13 fixes are so late.

The following changes since commit cc4a41fe5541a73019a864883297bd5043aa6d98:

  Linux 4.13-rc7 (2017-08-27 17:20:40 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-4.13/dm-fixes-2

for you to fetch changes up to 1c23484c355ec360ca2f37914f8a4802c6baeead:

  dm mpath: do not lock up a CPU with requeuing activity (2017-08-28 09:58:27 -0400)

Please pull, thanks!
Mike

----------------------------------------------------------------
- A couple fixes for bugs introduced as part of the blk_status_t block
  layer changes during the 4.13 merge window

- A printk throttling fix to use discrete rate limiting state for each
  DM log level

- A stable@ fix for DM multipath that delays request requeueing to avoid
  CPU lockup if/when the request queue is "dying"

----------------------------------------------------------------
Bart Van Assche (4):
      dm: fix the second dec_pending() argument in __split_and_process_bio()
      dm mpath: retry BLK_STS_RESOURCE errors
      dm: fix printk() rate limiting code
      dm mpath: do not lock up a CPU with requeuing activity

 drivers/md/dm-mpath.c         |  2 --
 drivers/md/dm.c               | 12 +-----------
 include/linux/device-mapper.h | 41 ++++++++++++-----------------------------
 3 files changed, 13 insertions(+), 42 deletions(-)