From: Amir Vadai <amir@vadai.me>
Date: Sun, 26 Mar 2017 10:24:19 +0000 (+0300)
Subject: msg/async/rdma: Device::last_poll_dev must be positive
X-Git-Tag: v12.0.2~257^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=fb7787dd58988fcf0e36f0b4155d707fd77b6a71;p=ceph-ci.git

msg/async/rdma: Device::last_poll_dev must be positive

Make Device::last_poll_dev `unsigned` - it could overlap and should not
be negative.
Also, add missing initialization.

Change-Id: I558f02292ae4f5d1ce48d9bcda5047d382604237
Signed-off-by: Amir Vadai <amir@vadai.me>
---

diff --git a/src/msg/async/rdma/Device.h b/src/msg/async/rdma/Device.h
index 5e99bf56cca..2a00b51e333 100644
--- a/src/msg/async/rdma/Device.h
+++ b/src/msg/async/rdma/Device.h
@@ -137,7 +137,7 @@ class DeviceList {
   int num;
   Device** devices;
 
-  int last_poll_dev;
+  unsigned last_poll_dev = 0;
   struct pollfd *poll_fds;
 
  public: