static struct hlist_head dn_sk_hash[DN_SK_HASH_SIZE];
static struct hlist_head dn_wild_sk;
-static int __dn_setsockopt(struct socket *sock, int level, int optname, char *optval, int optlen, int flags);
-static int __dn_getsockopt(struct socket *sock, int level, int optname, char *optval, int *optlen, int flags);
+static int __dn_setsockopt(struct socket *sock, int level, int optname, char __user *optval, int optlen, int flags);
+static int __dn_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen, int flags);
static struct hlist_head *dn_find_list(struct sock *sk)
{
break;
default:
- err = dev_ioctl(cmd, (void *)arg);
+ err = dev_ioctl(cmd, (void __user *)arg);
break;
}
return err;
}
-static int dn_setsockopt(struct socket *sock, int level, int optname, char *optval, int optlen)
+static int dn_setsockopt(struct socket *sock, int level, int optname, char __user *optval, int optlen)
{
struct sock *sk = sock->sk;
int err;
return err;
}
-static int __dn_setsockopt(struct socket *sock, int level,int optname, char *optval, int optlen, int flags)
+static int __dn_setsockopt(struct socket *sock, int level,int optname, char __user __user *optval, int optlen, int flags)
{
struct sock *sk = sock->sk;
struct dn_scp *scp = DN_SK(sk);
return 0;
}
-static int dn_getsockopt(struct socket *sock, int level, int optname, char *optval, int *optlen)
+static int dn_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen)
{
struct sock *sk = sock->sk;
int err;
return err;
}
-static int __dn_getsockopt(struct socket *sock, int level,int optname, char *optval,int *optlen, int flags)
+static int __dn_getsockopt(struct socket *sock, int level,int optname, char __user *optval,int __user *optlen, int flags)
{
struct sock *sk = sock->sk;
struct dn_scp *scp = DN_SK(sk);