From f18390b7fc36f160e163e4b24516e42598426cfb Mon Sep 17 00:00:00 2001
From: Sorin Vinturis <svinturis@cloudbasesolutions.com>
Date: Fri, 10 Jul 2015 08:26:51 +0000
Subject: datapath-windows: Solved BSOD when cleaning up the VXLAN tunnel

When removing vport also remove the vxlan tunnel port.

Signed-off-by: Sorin Vinturis <svinturis@cloudbasesolutions.com>
Reported-by: Sorin Vinturis <svinturis@cloudbasesolutions.com>
Reported-at: https://github.com/openvswitch/ovs-issues/issues/94
Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
---
 datapath-windows/ovsext/Vxlan.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'datapath-windows/ovsext/Vxlan.c')

diff --git a/datapath-windows/ovsext/Vxlan.c b/datapath-windows/ovsext/Vxlan.c
index f43805aa3..b84c1d0b4 100644
--- a/datapath-windows/ovsext/Vxlan.c
+++ b/datapath-windows/ovsext/Vxlan.c
@@ -154,11 +154,11 @@ OvsCleanupVxlanTunnel(PIRP irp,
                                       vxlanPort->filterID,
                                       callback,
                                       tunnelContext);
+    } else {
+        OvsFreeMemoryWithTag(vport->priv, OVS_VXLAN_POOL_TAG);
+        vport->priv = NULL;
     }
 
-    OvsFreeMemoryWithTag(vport->priv, OVS_VXLAN_POOL_TAG);
-    vport->priv = NULL;
-
     return status;
 }
 
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