mon: Monitor: handle invalid 'quorum' command argument

Don't rely on client side validation of possible command arguments.

Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>

diff --git a/src/mon/Monitor.cc b/src/mon/Monitor.cc
index 62533c53dd0cbdfb648f58ebadb1c63c639e4f92..dac9c3efe8384e2586a6331b8d2f136e1b947112 100644 (file)
--- a/src/mon/Monitor.cc
+++ b/src/mon/Monitor.cc
@@ -2423,6 +2423,9 @@ void Monitor::handle_command(MMonCommand *m)
       start_election();
       rs = "started responding to quorum, initiated new election";
       r = 0;
+    } else {
+      rs = "needs a valid 'quorum' command";
+      r = -EINVAL;
     }
   }