commit 61835593b43a5e0d29287f24fa5500f950b2bf6b
Author: Gao,Yan <ygao@suse.com>
Date:   Mon Oct 5 17:44:13 2015 +0200

    Fix: fencing: Return a provider for the internal fencing agent "#watchdog" instead of logging an error

diff --git a/lib/fencing/st_client.c b/lib/fencing/st_client.c
index b8f3967..b9fef3e 100644
--- a/lib/fencing/st_client.c
+++ b/lib/fencing/st_client.c
@@ -1499,8 +1499,13 @@ get_stonith_provider(const char *agent, const char *provider)
 #endif
     }
 
-    crm_err("No such device: %s", agent);
-    return NULL;
+    if (safe_str_eq(provider, "internal")) {
+        return provider;
+
+    } else {
+        crm_err("No such device: %s", agent);
+        return NULL;
+    }
 }
 
 static gint