On Thu, Feb 24, 2022 at 9:29 AM Stafford Horne <shorne@xxxxxxxxx> wrote:
-
-#define access_ok(addr, size) \
-({ \
- __chk_user_ptr(addr); \
- __range_ok((unsigned long)(addr), (size)); \
-})
+#include <asm-generic/access_ok.h>
I was going to ask why we are missing __chk_user_ptr in the generic version.
But this is basically now a no-op so I think its OK.
Correct, the type checking is implied by making __access_ok() an inline
function that takes a __user pointer.
Acked-by: Stafford Horne <shorne@xxxxxxxxx> [openrisc, asm-generic]
Thanks!
Arnd
