extblkdev/fcm: Add plugin identification for fcm

Signed-off-by: Adam Kupczyk <akupczyk@ibm.com>
(cherry picked from commit b157db9cabccaef6ba4393e90515f594b2e76a35)

diff --git a/src/extblkdev/fcm/ExtBlkDevPluginFcm.cc b/src/extblkdev/fcm/ExtBlkDevPluginFcm.cc
index 9734def66f14cfc98c977b287d1d6600dad9ce79..dbf77c8e166037f035417f0120c2ab94c2681ae9 100644 (file)
--- a/src/extblkdev/fcm/ExtBlkDevPluginFcm.cc
+++ b/src/extblkdev/fcm/ExtBlkDevPluginFcm.cc
@@ -464,6 +464,11 @@ public:
     (*pm)[prefix + "fcm_device_logical_size"] = stringify(get_device_logical_size());
     return 0;
   }
+  int get_plugin_id(std::string& id_str) override
+  {
+    id_str = "fcm";
+    return 0;
+  };
 };
 
 class ExtBlkDevPluginFcm : public ceph::ExtBlkDevPlugin {