net: Make setsockopt() optlen be unsigned.

[net-next-2.6.git] / net / ipv4 / ipmr.c

diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index c43ec2d51ce21dcb8666785f52bbd5417d868a0e..630a56df7b47ee80c9c77dcbb62048dc73ed9fc5 100644 (file)
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -931,7 +931,7 @@ static void mrtsock_destruct(struct sock *sk)
  *     MOSPF/PIM router set up we can clean this up.
  */
 
-int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int optlen)
+int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, unsigned int optlen)
 {
        int ret;
        struct vifctl vif;