From: Dan Williams Date: Mon, 3 Jul 2017 23:30:44 +0000 (-0700) Subject: libnvdimm, namespace: record 'lbasize' for pmem namespaces X-Git-Tag: v4.13-rc1~120^2~1 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2de5148ffb12ff6b4088125f44818771e78e6830;p=karo-tx-linux.git libnvdimm, namespace: record 'lbasize' for pmem namespaces Commit f979b13c3cc5 "libnvdimm, label: honor the lba size specified in v1.2 labels") neglected to update the 'lbasize' in the label when the namespace sector_size attribute was written. We need this value in the label for inter-OS / pre-OS compatibility. Fixes: f979b13c3cc5 ("libnvdimm, label: honor the lba size specified in v1.2 labels") Signed-off-by: Dan Williams --- diff --git a/drivers/nvdimm/label.c b/drivers/nvdimm/label.c index 922b68718a1a..87796f840777 100644 --- a/drivers/nvdimm/label.c +++ b/drivers/nvdimm/label.c @@ -660,6 +660,7 @@ static int __pmem_label_update(struct nd_region *nd_region, nd_label->position = __cpu_to_le16(pos); nd_label->isetcookie = __cpu_to_le64(cookie); nd_label->rawsize = __cpu_to_le64(resource_size(res)); + nd_label->lbasize = __cpu_to_le64(nspm->lbasize); nd_label->dpa = __cpu_to_le64(res->start); nd_label->slot = __cpu_to_le32(slot); if (namespace_label_has(ndd, type_guid))