RDS: cancel connection work structs as we shut down
Nothing was canceling the send and receive work that might have been
queued as a conn was being destroyed.
Signed-off-by: Zach Brown <zach.brown@oracle.com>
diff --git a/net/rds/connection.c b/net/rds/connection.c
index 519b4fe..870992e 100644
--- a/net/rds/connection.c
+++ b/net/rds/connection.c
@@ -336,6 +336,10 @@
rds_conn_drop(conn);
flush_work(&conn->c_down_w);
+ /* make sure lingering queued work won't try to ref the conn */
+ cancel_delayed_work_sync(&conn->c_send_w);
+ cancel_delayed_work_sync(&conn->c_recv_w);
+
/* tear down queued messages */
list_for_each_entry_safe(rm, rtmp,
&conn->c_send_queue,