On Fri, Feb 22, 2013 at 03:42:22PM +0200, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrj?l? <ville.syrjala at linux.intel.com>
>
> The pointer passed to copy_from_user() was cast to the wrong type. This
> doesn't cause any issues, but it confuses the reader. Just cast to
> void * like we do for the other execbuffer kernel<->user copies.
static inline void __user *to_user_ptr(u64 address)
{
return (void __user *)(uintptr_t)address;
}
That should tidy up this repeated idiom.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
