* Copy from userspace and compute checksum. If we catch an exception
* then zero the rest of the buffer.
*/
-unsigned int csum_partial_copy_from_user (const unsigned char *src, unsigned char *dst,
- int len, unsigned int sum,
- int *err_ptr)
+unsigned int csum_partial_copy_from_user(const unsigned char __user *src,
+ unsigned char *dst, int len,
+ unsigned int sum, int *err_ptr)
{
int missing;