From: Haomai Wang <haomaiwang@gmail.com>
Date: Mon, 12 Jan 2015 14:34:38 +0000 (+0800)
Subject: Event: Fix incorrect memset
X-Git-Tag: v0.93~247^2~11
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2f9238361c3757cd2ba507434560b85b38742cc6;p=ceph.git

Event: Fix incorrect memset

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

diff --git a/src/msg/async/Event.cc b/src/msg/async/Event.cc
index 38149e26d7c..e54d8cce21b 100644
--- a/src/msg/async/Event.cc
+++ b/src/msg/async/Event.cc
@@ -121,8 +121,8 @@ int EventCenter::create_file_event(int fd, int mask, EventCallbackRef ctxt)
       lderr(cct) << __func__ << " failed to realloc file_events" << cpp_strerror(errno) << dendl;
       return -errno;
     }
-    memset(file_events+nevent, 0, sizeof(FileEvent)*(new_size-nevent));
     file_events = new_events;
+    memset(file_events+nevent, 0, sizeof(FileEvent)*(new_size-nevent));
     nevent = new_size;
   }