sock = sk->sk_socket;
- /* If the tunnel socket was created by userspace, then go through the
- * inet layer to shut the socket down, and let userspace close it.
- * Otherwise, if we created the socket directly within the kernel, use
+ /* If the tunnel socket was created within the kernel, use
* the sk API to release it here.
- * In either case the tunnel resources are freed in the socket
- * destructor when the tunnel socket goes away.
*/
- if (tunnel->fd >= 0) {
- if (sock)
- inet_shutdown(sock, 2);
- } else {
+ if (tunnel->fd < 0) {
if (sock) {
kernel_sock_shutdown(sock, SHUT_RDWR);
sock_release(sock);