1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv4/udp_impl.h b/net/ipv4/udp_impl.h
index 9f4a6165f722..aaad650d47d9 100644
--- a/net/ipv4/udp_impl.h
+++ b/net/ipv4/udp_impl.h
@@ -11,13 +11,13 @@ extern void 	__udp4_lib_err(struct sk_buff *, u32, struct udp_table *);
 extern int      udp_v4_get_port(struct sock *sk, unsigned short snum);
 
 extern int      udp_setsockopt(struct sock *sk, int level, int optname,
-                               char __user *optval, int optlen);
+                               char __user *optval, unsigned int optlen);
 extern int      udp_getsockopt(struct sock *sk, int level, int optname,
                                char __user *optval, int __user *optlen);
 
 #ifdef CONFIG_COMPAT
 extern int      compat_udp_setsockopt(struct sock *sk, int level, int optname,
-                                      char __user *optval, int optlen);
+                                      char __user *optval, unsigned int optlen);
 extern int      compat_udp_getsockopt(struct sock *sk, int level, int optname,
                                       char __user *optval, int __user *optlen);
 #endif