}
EXPORT_SYMBOL(sock_bindtoindex);
-static int sock_setbindtodevice(struct sock *sk, char __user *optval,
- int optlen)
+static int sock_setbindtodevice(struct sock *sk, sockptr_t optval, int optlen)
{
int ret = -ENOPROTOOPT;
#ifdef CONFIG_NETDEVICES
memset(devname, 0, sizeof(devname));
ret = -EFAULT;
- if (copy_from_user(devname, optval, optlen))
+ if (copy_from_sockptr(devname, optval, optlen))
goto out;
index = 0;
*/
if (optname == SO_BINDTODEVICE)
- return sock_setbindtodevice(sk, optval, optlen);
+ return sock_setbindtodevice(sk, USER_SOCKPTR(optval), optlen);
if (optlen < sizeof(int))
return -EINVAL;