[thin_dump] Fix regression where mappings for all devices were being …

…listed in every device.
jthornber · Jun 28, 2013 · fe8e159 · fe8e159
1 parent ceba0f0
commit fe8e159
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/thin-provisioning/metadata_dumper.cc b/thin-provisioning/metadata_dumper.cc
@@ -51,7 +51,7 @@ namespace {
 				return false;
 			}
 
-			return (loc.is_sub_root() && loc.key) ? (*loc.key == dev_id_) : true;
+			return loc.is_sub_root() ? (loc.path[0] == dev_id_) : true;
 		}
 
 		bool visit_internal_leaf(node_location const &loc,