diff options
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace_events_trigger.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/trace/trace_events_trigger.c b/kernel/trace/trace_events_trigger.c index 62e4f58b8671..4bec043c8690 100644 --- a/kernel/trace/trace_events_trigger.c +++ b/kernel/trace/trace_events_trigger.c @@ -1491,7 +1491,10 @@ register_snapshot_trigger(char *glob, if (ret < 0) return ret; - return register_trigger(glob, data, file); + ret = register_trigger(glob, data, file); + if (ret < 0) + tracing_disarm_snapshot(file->tr); + return ret; } static void unregister_snapshot_trigger(char *glob, |