[PATCH] kobject_hotplug() should use kobject_name()

kobject: kobject_hotplug should use kobject_name() instead of
         accessing kobj->name directly since for objects with
         long names it can contain garbage.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

lib/kobject_uevent.c

@@ -246,7 +246,7 @@ void kobject_hotplug(struct kobject *kobj, enum kobject_action action)
 	if (hotplug_ops->name)
 		name = hotplug_ops->name(kset, kobj);
 	if (name == NULL)
-		name = kset->kobj.name;
+		name = kobject_name(&kset->kobj);
 
 	argv [0] = hotplug_path;
 	argv [1] = name;