From 141642d17f8029bfdf1e76c63cebbd5232452ad1 Mon Sep 17 00:00:00 2001
From: Gurucharan Shetty <gshetty@nicira.com>
Date: Tue, 12 Feb 2013 09:29:55 -0800
Subject: [PATCH] ovs-ctl.in: Don't execute the restore ofport script in some
 cases.

While upgrading from openvswitch1.10, we need not restore ofports
across force-reload-kmod.

This patch fixes a bug wherein 'force-reload-kmod' command
tried to execute an empty script that did not have '+x' in
file permissions.

Bug #15067
Signed-off-by: Gurucharan Shetty <gshetty@nicira.com>
---
 utilities/ovs-ctl.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utilities/ovs-ctl.in b/utilities/ovs-ctl.in
index 8288e1336..e186e710c 100755
--- a/utilities/ovs-ctl.in
+++ b/utilities/ovs-ctl.in
@@ -287,6 +287,7 @@ save_ofports_if_required () {
                 "${script_ofports}" script_ofports
             ;;
         *)
+            script_ofports=""
             ;;
     esac
 }
-- 
2.20.1