| commit | 55b2662ec665cc8b592809a011fe807b05370ab8 | |
| author | Stafford Horne <shorne@gmail.com> | |
| Tue, 4 Aug 2020 01:41:54 +0000 (4 10:41 +0900) | ||
| committer | Stafford Horne <shorne@gmail.com> | |
| Sat, 8 Aug 2020 22:57:21 +0000 (9 07:57 +0900) | ||
| tree | abfebce45160da87e2aecb2619feb393694fa4e1 | treesnapshot (tar.gz zip) |
| parent | d99596645f7d66b94b35650e732a42f4c701e11b | commitdiff |
openrisc: uaccess: Add user address space check to access_ok
Now that __user annotations are fixed for openrisc uaccess api's we can
add checking to the access_ok macro. This patch adds the __chk_user_ptr
check, on normal builds the added check is a nop.
Signed-off-by: Stafford Horne <shorne@gmail.com>
Reviewed-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Now that __user annotations are fixed for openrisc uaccess api's we can
add checking to the access_ok macro. This patch adds the __chk_user_ptr
check, on normal builds the added check is a nop.
Signed-off-by: Stafford Horne <shorne@gmail.com>
Reviewed-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
| arch/openrisc/include/asm/uaccess.h | diffblobblamehistory |