net: Make setsockopt() optlen be unsigned.

[net-next-2.6.git] / net / core / sock.c

diff --git a/net/core/sock.c b/net/core/sock.c
index 524712a7b154c4627df17c1a6655eb941711cce4..77fbfed332e8f46fce294a568a694feb045f19d1 100644 (file)
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -446,7 +446,7 @@ static inline void sock_valbool_flag(struct sock *sk, int bit, int valbool)
  */
 
 int sock_setsockopt(struct socket *sock, int level, int optname,
-                   char __user *optval, int optlen)
+                   char __user *optval, unsigned int optlen)
 {
        struct sock *sk = sock->sk;
        int val;
@@ -1697,7 +1697,7 @@ int sock_no_shutdown(struct socket *sock, int how)
 EXPORT_SYMBOL(sock_no_shutdown);
 
 int sock_no_setsockopt(struct socket *sock, int level, int optname,
-                   char __user *optval, int optlen)
+                   char __user *optval, unsigned int optlen)
 {
        return -EOPNOTSUPP;
 }
@@ -2018,7 +2018,7 @@ EXPORT_SYMBOL(sock_common_recvmsg);
  *     Set socket options on an inet socket.
  */
 int sock_common_setsockopt(struct socket *sock, int level, int optname,
-                          char __user *optval, int optlen)
+                          char __user *optval, unsigned int optlen)
 {
        struct sock *sk = sock->sk;
 
@@ -2028,7 +2028,7 @@ EXPORT_SYMBOL(sock_common_setsockopt);
 
 #ifdef CONFIG_COMPAT
 int compat_sock_common_setsockopt(struct socket *sock, int level, int optname,
-                                 char __user *optval, int optlen)
+                                 char __user *optval, unsigned int optlen)
 {
        struct sock *sk = sock->sk;