diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index 84a65173b1e91dc347e5d98b1a831da42c1bd7bb..5574e862de8d52de579cdaac347891e82dd2548b 100644
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -570,11 +570,13 @@ predicate_parse(const char *str, int nr_parens, int nr_preds,
 		}
 	}
 
+	kfree(op_stack);
+	kfree(inverts);
 	return prog;
 out_free:
 	kfree(op_stack);
-	kfree(prog_stack);
 	kfree(inverts);
+	kfree(prog_stack);
 	return ERR_PTR(ret);
 }
 
@@ -1718,6 +1720,7 @@ static int create_filter(struct trace_event_call *call,
 	err = process_preds(call, filter_string, *filterp, pe);
 	if (err && set_str)
 		append_filter_err(pe, *filterp);
+	create_filter_finish(pe);
 
 	return err;
 }