Fix: metadata stream leak, missing list removal and locking

[lttng-modules.git] / lttng-events.c

diff --git a/lttng-events.c b/lttng-events.c
index b7c183e91f97ca4033506890a4dc9ec47e0191c1..59b37b93c818d74c369fc7d6b9342719b6ebd911 100644 (file)
--- a/lttng-events.c
+++ b/lttng-events.c
@@ -1696,9 +1696,9 @@ void lttng_metadata_end(struct lttng_session *session)
        if (atomic_dec_return(&session->metadata_cache->producing) == 0) {
                struct lttng_metadata_stream *stream;
 
-               mutex_unlock(&session->metadata_cache->lock);
                list_for_each_entry(stream, &session->metadata_cache->metadata_stream, list)
                        wake_up_interruptible(&stream->read_wait);
+               mutex_unlock(&session->metadata_cache->lock);
        }
 }