mds: reply -EOPNOTSUPP for unknown lock type

Signed-off-by: Yan, Zheng <zyan@redhat.com>
(cherry picked from commit 675392335c53ff7879031fb9184e4f35bcc90fe2)

diff --git a/src/mds/Server.cc b/src/mds/Server.cc
index 64004b2270cdfa3130d06b9102585214a38567b6..3a96f931a26c231fab5ff57a91fb31f495dc42d7 100644 (file)
--- a/src/mds/Server.cc
+++ b/src/mds/Server.cc
@@ -3097,8 +3097,9 @@ void Server::handle_client_file_setlock(MDRequestRef& mdr)
     break;
 
   default:
-    dout(0) << "got unknown lock type " << set_lock.type
-           << ", dropping request!" << dendl;
+    dout(10) << "got unknown lock type " << set_lock.type
+            << ", dropping request!" << dendl;
+    reply_request(mdr, -EOPNOTSUPP);
     return;
   }