From e7fa159e7eb5f1bcafaa8713bfbf42b981930cc4 Mon Sep 17 00:00:00 2001
From: runsisi <runsisi@zte.com.cn>
Date: Wed, 11 May 2016 20:34:51 +0800
Subject: [PATCH] rbd-mirror: use the already known pool name directly

no need to try to get the pool name by pool id again

Signed-off-by: runsisi <runsisi@zte.com.cn>
---
 src/tools/rbd_mirror/ClusterWatcher.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/rbd_mirror/ClusterWatcher.cc b/src/tools/rbd_mirror/ClusterWatcher.cc
index 7a1e14ac317..cad29f17625 100644
--- a/src/tools/rbd_mirror/ClusterWatcher.cc
+++ b/src/tools/rbd_mirror/ClusterWatcher.cc
@@ -122,7 +122,7 @@ void ClusterWatcher::read_configs(map<peer_t, set<int64_t> > *peer_configs,
       (*peer_configs)[peer].insert(pool_id);
     }
 
-    pool_names->insert(ioctx.get_pool_name());
+    pool_names->insert(pool_name);
   }
 }