Merge tag 'for-4.14/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git...
authorLinus Torvalds <torvalds@linux-foundation.org>
Thu, 14 Sep 2017 20:43:16 +0000 (13:43 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 14 Sep 2017 20:43:16 +0000 (13:43 -0700)
commitdff4d1f6fe85627b7ce8e4c5291d8621a1995605
treea5c52d6723d701b63bbd0bbc261b69bd5a56ceb3
parent503f04530fec97f93673ae9048b5312cc4455cfe
parentc3ca015fab6df124c933b91902f3f2a3473f9da5
Merge tag 'for-4.14/dm-changes' of git://git./linux/kernel/git/device-mapper/linux-dm

Pull device mapper updates from Mike Snitzer:

 - Some request-based DM core and DM multipath fixes and cleanups

 - Constify a few variables in DM core and DM integrity

 - Add bufio optimization and checksum failure accounting to DM
   integrity

 - Fix DM integrity to avoid checking integrity of failed reads

 - Fix DM integrity to use init_completion

 - A couple DM log-writes target fixes

 - Simplify DAX flushing by eliminating the unnecessary flush
   abstraction that was stood up for DM's use.

* tag 'for-4.14/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
  dax: remove the pmem_dax_ops->flush abstraction
  dm integrity: use init_completion instead of COMPLETION_INITIALIZER_ONSTACK
  dm integrity: make blk_integrity_profile structure const
  dm integrity: do not check integrity for failed read operations
  dm log writes: fix >512b sectorsize support
  dm log writes: don't use all the cpu while waiting to log blocks
  dm ioctl: constify ioctl lookup table
  dm: constify argument arrays
  dm integrity: count and display checksum failures
  dm integrity: optimize writing dm-bufio buffers that are partially changed
  dm rq: do not update rq partially in each ending bio
  dm rq: make dm-sq requeuing behavior consistent with dm-mq behavior
  dm mpath: complain about unsupported __multipath_map_bio() return values
  dm mpath: avoid that building with W=1 causes gcc 7 to complain about fall-through
17 files changed:
drivers/dax/super.c
drivers/md/dm-bufio.c
drivers/md/dm-cache-target.c
drivers/md/dm-crypt.c
drivers/md/dm-flakey.c
drivers/md/dm-integrity.c
drivers/md/dm-linear.c
drivers/md/dm-log-writes.c
drivers/md/dm-mpath.c
drivers/md/dm-stripe.c
drivers/md/dm-switch.c
drivers/md/dm-thin.c
drivers/md/dm-verity-target.c
drivers/md/dm.c
drivers/nvdimm/pmem.c
fs/dax.c
include/linux/dax.h