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 ebcc0467a6681278e2e81f174870c5f9582886ae..f5948f076283740f6a16f2487e23a42f26e3ddaa 100644 (file)
--- a/lttng-events.c
+++ b/lttng-events.c
@@ -1662,9 +1662,9 @@ 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);
        }
 }