From: t_jeang <devnull@localhost>
Date: Tue, 6 Jan 2009 12:06:02 +0000 (+0000)
Subject: The Windows drivers push the network frontend to state Closed, then
X-Git-Tag: netback-wait-for-hotplug
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=8488aa568ccfa4162450472781ba8a15085e2647;p=xenclient%2Fkernel.git

The Windows drivers push the network frontend to state Closed, then
Initialised, then Closed again as part of device disable.  Make sure
the backend doesn't get stuck at closed.
---

diff --git a/drivers/xen/netback/xenbus.c b/drivers/xen/netback/xenbus.c
index 173b276c..70a8b755 100644
--- a/drivers/xen/netback/xenbus.c
+++ b/drivers/xen/netback/xenbus.c
@@ -264,8 +264,8 @@ static void frontend_changed(struct xenbus_device *dev,
 			printk(KERN_INFO "%s: %s: prepare for reconnect\n",
 			       __FUNCTION__, dev->nodename);
 			disconnect_backend(dev);
-			xenbus_switch_state(dev, XenbusStateInitWait);
 		}
+		xenbus_switch_state(dev, XenbusStateInitWait);
 		break;
 
 	case XenbusStateInitialised: