diff options
Diffstat (limited to 'arch/openrisc/include/asm/uaccess.h')
| -rw-r--r-- | arch/openrisc/include/asm/uaccess.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/openrisc/include/asm/uaccess.h b/arch/openrisc/include/asm/uaccess.h index bc8191a34db7..a44682c8adc3 100644 --- a/arch/openrisc/include/asm/uaccess.h +++ b/arch/openrisc/include/asm/uaccess.h @@ -58,8 +58,12 @@ /* Ensure that addr is below task's addr_limit */ #define __addr_ok(addr) ((unsigned long) addr < get_fs()) -#define access_ok(addr, size) \ - __range_ok((unsigned long)addr, (unsigned long)size) +#define access_ok(addr, size) \ +({ \ + unsigned long __ao_addr = (unsigned long)(addr); \ + unsigned long __ao_size = (unsigned long)(size); \ + __range_ok(__ao_addr, __ao_size); \ +}) /* * These are the main single-value transfer routines. They automatically |