cleanup: refine mount logging

Author: andyzhangx

pkg/nfs/nodeserver.go

@@ -120,14 +120,15 @@ func (ns *NodeServer) NodePublishVolume(ctx context.Context, req *csi.NodePublis
 		return nil, status.Error(codes.Internal, err.Error())
 	}
 
-	klog.V(2).Infof("volumeID(%v): mount targetPath(%s) with permissions(0%o)", volumeID, targetPath, mountPermissions)
 	if performChmodOp {
+		klog.V(2).Infof("volumeID(%v): chmod targetPath(%s) with permissions(0%o)", volumeID, targetPath, mountPermissions)
 		if err := os.Chmod(targetPath, os.FileMode(mountPermissions)); err != nil {
 			return nil, status.Error(codes.Internal, err.Error())
 		}
 	} else {
 		klog.V(2).Infof("skip chmod on targetPath(%s) since mountPermissions is set as 0", targetPath)
 	}
+	klog.V(2).Infof("volume(%s) mount %s on %s succeeded", volumeID, source, targetPath)
 	return &csi.NodePublishVolumeResponse{}, nil
 }