diff options
Diffstat (limited to 'drivers/nvdimm/label.c')
| -rw-r--r-- | drivers/nvdimm/label.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/nvdimm/label.c b/drivers/nvdimm/label.c index d8b87d3a0ebe..ba0582fb0e21 100644 --- a/drivers/nvdimm/label.c +++ b/drivers/nvdimm/label.c @@ -787,7 +787,17 @@ static int __blk_label_update(struct nd_region *nd_region, nd_label->flags = __cpu_to_le32(NSLABEL_FLAG_LOCAL); nd_label->nlabel = __cpu_to_le16(0); /* N/A */ nd_label->position = __cpu_to_le16(0); /* N/A */ - nd_label->isetcookie = __cpu_to_le64(0); /* N/A */ + + /* + * Use the presence of the type_guid as a flag to + * determine isetcookie usage for blk-aperture + * namespaces. + */ + if (namespace_label_has(ndd, type_guid)) + nd_label->isetcookie = __cpu_to_le64(nd_set->cookie2); + else + nd_label->isetcookie = __cpu_to_le64(0); /* N/A */ + nd_label->dpa = __cpu_to_le64(res->start); nd_label->rawsize = __cpu_to_le64(resource_size(res)); nd_label->lbasize = __cpu_to_le64(nsblk->lbasize); |