[PATCH 4.9.y 0/3] dm: device capability check fixes

[Jeffle Xu <jefflexu@xxxxxxxxxxxxxxxxx>]

- patch 1/3 is from upstream
- patch 2 is to fix the code specific to 4.4 (has been removed in upstream)

Jeffle Xu (3):
  dm table: fix iterate_devices based device capability checks
  dm table: fix no_sg_merge iterate_devices based device capability
    checks
  dm table: fix DAX iterate_devices based device capability checks

 drivers/md/dm-table.c | 91 +++++++++++++++++++++++++++----------------
 1 file changed, 57 insertions(+), 34 deletions(-)

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2.27.0