diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index c01b10b99f67..032f741ba616 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -945,7 +945,7 @@ static int remove_cache_mod(struct trace_array *tr, const char *mod, if (strcmp(event_mod->module, mod) != 0) continue; - if (match && strcmp(event_mod->match, match) != 0) + if (match && (!event_mod->match || strcmp(event_mod->match, match) != 0)) continue; if (system &&