xen-netback: only remove 'hotplug-status' when the vif is actually destroyed

[platform/kernel/linux-starfive.git] / drivers / net / xen-netback / xenbus.c

diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index 990360d..e85b3c5 100644 (file)
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c
@@ -256,7 +256,6 @@ static void backend_disconnect(struct backend_info *be)
                unsigned int queue_index;
 
                xen_unregister_watchers(vif);
-               xenbus_rm(XBT_NIL, be->dev->nodename, "hotplug-status");
 #ifdef CONFIG_DEBUG_FS
                xenvif_debugfs_delif(vif);
 #endif /* CONFIG_DEBUG_FS */
@@ -984,6 +983,7 @@ static int netback_remove(struct xenbus_device *dev)
        struct backend_info *be = dev_get_drvdata(&dev->dev);
 
        unregister_hotplug_status_watch(be);
+       xenbus_rm(XBT_NIL, dev->nodename, "hotplug-status");
        if (be->vif) {
                kobject_uevent(&dev->dev.kobj, KOBJ_OFFLINE);
                backend_disconnect(be);