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-rw-r--r--kernel/trace/trace_events.c2
1 files changed, 1 insertions, 1 deletions
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 &&