Merge tag 'probes-fixes-v6.13-rc1' of git://git.kernel.org/pub/scm/li…

…nux/kernel/git/trace/linux-trace

Pull eprobes fix from Masami Hiramatsu:

 - release eprobe when failing to add dyn_event.

   This unregisters event call and release eprobe when it fails to add a
   dynamic event. Found in cleaning up.

* tag 'probes-fixes-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  tracing/eprobe: Fix to release eprobe when failed to add dyn_event

kernel/trace/trace_eprobe.c

@@ -963,6 +963,11 @@ static int __trace_eprobe_create(int argc, const char *argv[])
 		goto error;
 	}
 	ret = dyn_event_add(&ep->devent, &ep->tp.event->call);
+	if (ret < 0) {
+		trace_probe_unregister_event_call(&ep->tp);
+		mutex_unlock(&event_mutex);
+		goto error;
+	}
 	mutex_unlock(&event_mutex);
 	return ret;
 parse_error: