From: Haomai Wang <haomaiwang@gmail.com>
Date: Wed, 5 Aug 2015 14:59:32 +0000 (+0800)
Subject: librbd: check event_notify to avoid extra logic
X-Git-Tag: v10.0.2~142^2~11
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=ca32fc5a8e48f287ed15be666fe0e22e12e1f3ba;p=ceph.git

librbd: check event_notify to avoid extra logic

Signed-off-by: Haomai Wang <haomaiwang@gmail.com>
---

diff --git a/src/librbd/AioCompletion.h b/src/librbd/AioCompletion.h
index 44c93b284c58..5094f64fc9f3 100644
--- a/src/librbd/AioCompletion.h
+++ b/src/librbd/AioCompletion.h
@@ -132,9 +132,11 @@ namespace librbd {
       int n = --ref;
       lock.Unlock();
       if (!n) {
-        ictx->completed_reqs_lock.Lock();
-        m_xlist_item.remove_myself();
-        ictx->completed_reqs_lock.Unlock();
+        if (event_notify) {
+          ictx->completed_reqs_lock.Lock();
+          m_xlist_item.remove_myself();
+          ictx->completed_reqs_lock.Unlock();
+        }
         delete this;
       }
     }