clear_bit(SOCK_PASS_CRED, &sock->flags);
break;
+ case SO_SETXID:
+ if (current->xid) {
+ ret = -EPERM;
+ break;
+ }
+ if (val < 0 || val > MAX_S_CONTEXT) {
+ ret = -EINVAL;
+ break;
+ }
+ sk->sk_xid = val;
+ break;
+
case SO_TIMESTAMP:
sk->sk_rcvtstamp = valbool;
if (valbool)