diff options
Diffstat (limited to 'drivers/nvdimm/region_devs.c')
| -rw-r--r-- | drivers/nvdimm/region_devs.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/nvdimm/region_devs.c b/drivers/nvdimm/region_devs.c index e8d5ba7b29af..0ff43cbb15e3 100644 --- a/drivers/nvdimm/region_devs.c +++ b/drivers/nvdimm/region_devs.c @@ -755,10 +755,10 @@ static struct nd_region *nd_region_create(struct nvdimm_bus *nvdimm_bus, int ro = 0; for (i = 0; i < ndr_desc->num_mappings; i++) { - struct nd_mapping *nd_mapping = &ndr_desc->nd_mapping[i]; - struct nvdimm *nvdimm = nd_mapping->nvdimm; + struct nd_mapping_desc *mapping = &ndr_desc->mapping[i]; + struct nvdimm *nvdimm = mapping->nvdimm; - if ((nd_mapping->start | nd_mapping->size) % SZ_4K) { + if ((mapping->start | mapping->size) % SZ_4K) { dev_err(&nvdimm_bus->dev, "%s: %s mapping%d is not 4K aligned\n", caller, dev_name(&nvdimm->dev), i); @@ -809,11 +809,13 @@ static struct nd_region *nd_region_create(struct nvdimm_bus *nvdimm_bus, ndl->count = 0; } - memcpy(nd_region->mapping, ndr_desc->nd_mapping, - sizeof(struct nd_mapping) * ndr_desc->num_mappings); for (i = 0; i < ndr_desc->num_mappings; i++) { - struct nd_mapping *nd_mapping = &ndr_desc->nd_mapping[i]; - struct nvdimm *nvdimm = nd_mapping->nvdimm; + struct nd_mapping_desc *mapping = &ndr_desc->mapping[i]; + struct nvdimm *nvdimm = mapping->nvdimm; + + nd_region->mapping[i].nvdimm = nvdimm; + nd_region->mapping[i].start = mapping->start; + nd_region->mapping[i].size = mapping->size; get_device(&nvdimm->dev); } |