+/**
+ * Empty the access control list of a sender.
+ *
+ * \param acl The access control list of the sender.
+ *
+ * This is called from the ->shutdown methods of the http and the dccp sender.
+ */
+void generic_acl_deplete(struct list_head *acl)
+{
+ /*
+ * Since default_deny is false, the ACL is considered a blacklist. A
+ * netmask of zero matches any IP address, so this call empties the ACL.
+ */
+ acl_allow("0.0.0.0", 0 /* netmask */, acl, 0 /* default_deny */);
+}
+