- return store_bridge_parm(d, buf, len, set_stp_state);
+ struct net_bridge *br = to_bridge(d);
+ char *endp;
+ unsigned long val;
+
+ if (!capable(CAP_NET_ADMIN))
+ return -EPERM;
+
+ val = simple_strtoul(buf, &endp, 0);
+ if (endp == buf)
+ return -EINVAL;
+
+ rtnl_lock();
+ br_stp_set_enabled(br, val);
+ rtnl_unlock();
+
+ return len;