From: Haomai Wang <haomaiwang@gmail.com>
Date: Wed, 26 Aug 2015 04:21:15 +0000 (+0800)
Subject: Messenger: Fix rand() generate the same sequence numbers
X-Git-Tag: v9.1.0~298^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=55cec07ba92e181cedd105a46ca45536bfc19f3d;p=ceph.git

Messenger: Fix rand() generate the same sequence numbers

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

diff --git a/src/msg/Messenger.cc b/src/msg/Messenger.cc
index 43e66c985f7c..0d38c139fac3 100644
--- a/src/msg/Messenger.cc
+++ b/src/msg/Messenger.cc
@@ -15,6 +15,7 @@ Messenger *Messenger::create(CephContext *cct, const string &type,
 			     uint64_t nonce, uint64_t features)
 {
   int r = -1;
+  srand(time(NULL));
   if (type == "random")
     r = rand() % 2; // random does not include xio
   if (r == 0 || type == "simple")