From: Yan, Zheng <zyan@redhat.com>
Date: Tue, 14 Oct 2014 14:02:41 +0000 (+0800)
Subject: mds: reply -EOPNOTSUPP for unknown lock type
X-Git-Tag: v0.87~19^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=9e6ae73a13e1e7c861400d3fd63c952ac53401f8;p=ceph.git

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 22b00d74475..b35cb56af6a 100644
--- a/src/mds/Server.cc
+++ b/src/mds/Server.cc
@@ -3188,6 +3188,7 @@ void Server::handle_client_file_setlock(MDRequestRef& mdr)
   default:
     dout(10) << "got unknown lock type " << set_lock.type
 	     << ", dropping request!" << dendl;
+    reply_request(mdr, -EOPNOTSUPP);
     return;
   }