net: Make setsockopt() optlen be unsigned.

[net-next-2.6.git] / net / ipv6 / ip6mr.c

diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 090675e269ee7b62ffea095dd4c728de61853ab4..716153941fc47ef43fba2acede50b522806f020b 100644 (file)
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -1281,7 +1281,7 @@ int ip6mr_sk_done(struct sock *sk)
  *     MOSPF/PIM router set up we can clean this up.
  */
 
-int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int optlen)
+int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, unsigned int optlen)
 {
        int ret;
        struct mif6ctl vif;