return 0;
if (session->metadata_dumped)
goto skip_session;
-
-
-
+ if (!session->metadata) {
+ printk(KERN_WARNING "LTTng: tracing is starting, but metadata channel is not found\n");
+ return -EPERM;
+ }
skip_session:
list_for_each_entry(chan, &session->chan, list) {