redirect_opt      477 fs/overlayfs/super.c 	bool metacopy_opt = false, redirect_opt = false;
redirect_opt      522 fs/overlayfs/super.c 			redirect_opt = true;
redirect_opt      589 fs/overlayfs/super.c 		if (metacopy_opt && redirect_opt) {
redirect_opt      594 fs/overlayfs/super.c 		if (redirect_opt) {