net: Make setsockopt() optlen be unsigned.

[deliverable/linux.git] / drivers / net / pppol2tp.c

diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c
index cc394d073755413c1bae92367c727f172b6d11e3..5910df60c93eee6a16705ef350546aef6593107a 100644 (file)
--- a/drivers/net/pppol2tp.c
+++ b/drivers/net/pppol2tp.c
@@ -2179,7 +2179,7 @@ static int pppol2tp_session_setsockopt(struct sock *sk,
  * session or the special tunnel type.
  */
 static int pppol2tp_setsockopt(struct socket *sock, int level, int optname,
-                              char __user *optval, int optlen)
+                              char __user *optval, unsigned int optlen)
 {
        struct sock *sk = sock->sk;
        struct pppol2tp_session *session = sk->sk_user_data;