update locks

addr.go

@@ -97,8 +97,8 @@ func (a Addr) SetManaged(managed bool) error {
 		log.WithFields(log.Fields{"addr": a, "path": a.Path(), "error": err}).Errorf("")
 		return err
 	} else {
-		fs.mx.Lock()
-		defer fs.mx.Unlock()
+		fs.Lock()
+		defer fs.Unlock()
 		if fs.managed != managed {
 			var cmd string
 			if managed {
@@ -129,8 +129,8 @@ func (a Addr) SetBackedUp(val bool) error {
 		log.WithFields(log.Fields{"addr": a, "path": a.Path(), "error": err}).Errorf("")
 		return err
 	} else {
-		fs.mx.Lock()
-		defer fs.mx.Unlock()
+		fs.Lock()
+		defer fs.Unlock()
 		fs.backedUp = val
 		return nil
 	}