[PATCH 4.19.y 0/5] dm: device capability check fixes

- patch 1/4/5 is from upstream - patch 2/3 is to fix the code specific to 4.4 (has been removed in upstream)

Jeffle Xu (5): dm table: fix iterate_devices based device capability checks dm table: fix no_sg_merge iterate_devices based device capability checks dm table: fix partial completion iterate_devices based device capability checks dm table: fix DAX iterate_devices based device capability checks dm table: fix zoned iterate_devices based device capability checks

drivers/md/dm-table.c | 174 ++++++++++++++++++------------------------ 1 file changed, 73 insertions(+), 101 deletions(-)