*/
if (WARN_ON_ONCE(!(id->flbas & NVME_NS_FLBAS_META_EXT)))
return -EINVAL;
- if (ctrl->max_integrity_segments)
- ns->features |=
- (NVME_NS_METADATA_SUPPORTED | NVME_NS_EXT_LBAS);
+
+ ns->features |= NVME_NS_EXT_LBAS;
+
+ /*
+ * The current fabrics transport drivers support namespace
+ * metadata formats only if nvme_ns_has_pi() returns true.
+ * Suppress support for all other formats so the namespace will
+ * have a 0 capacity and not be usable through the block stack.
+ *
+ * Note, this check will need to be modified if any drivers
+ * gain the ability to use other metadata formats.
+ */
+ if (ctrl->max_integrity_segments && nvme_ns_has_pi(ns))
+ ns->features |= NVME_NS_METADATA_SUPPORTED;
} else {
/*
* For PCIe controllers, we can't easily remap the separate