#define __copy_to_user_inatomic __copy_to_user
#define __copy_from_user_inatomic __copy_from_user
-#define copy_to_user_ret(to, from, n, retval) ({ if (copy_to_user(to, from, n))\
- return retval; })
-
-#define copy_from_user_ret(to, from, n, retval) ({ if (copy_from_user(to, from, n))\
- return retval; })
-
static inline unsigned long __must_check
copy_from_user(void *to, const void __user *from, unsigned long n)
{