From: Huanle Han <hanxueluo@gmail.com>
Date: Thu, 2 Apr 2015 15:56:19 +0000 (+0800)
Subject: hostdev: fix loop index error when resetvfnetconfig
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=a959671da8ec5b9df036eb15b51021e06c6e058f;p=libvirt.git

hostdev: fix loop index error when resetvfnetconfig

The variable 'last_processed_hostdev_vf' indicates index of the last
successfully configed vf. When resetvfnetconfig because of failure,
hostdevs[last_processed_hostdev_vf] should also be reset.

Signed-off-by: Huanle Han <hanxueluo@gmail.com>
---

diff --git a/src/util/virhostdev.c b/src/util/virhostdev.c
index 68e060b985..f583e545c0 100644
--- a/src/util/virhostdev.c
+++ b/src/util/virhostdev.c
@@ -693,7 +693,7 @@ virHostdevPreparePCIDevices(virHostdevManagerPtr hostdev_mgr,
 
  resetvfnetconfig:
     for (i = 0;
-         last_processed_hostdev_vf != -1 && i < last_processed_hostdev_vf; i++)
+         last_processed_hostdev_vf != -1 && i <= last_processed_hostdev_vf; i++)
         virHostdevNetConfigRestore(hostdevs[i], hostdev_mgr->stateDir, NULL);
 
  reattachdevs: