diff options
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/include/asm/asm-uaccess.h | 3 | ||||
| -rw-r--r-- | arch/xtensa/include/asm/uaccess.h | 8 |
2 files changed, 1 insertions, 10 deletions
diff --git a/arch/xtensa/include/asm/asm-uaccess.h b/arch/xtensa/include/asm/asm-uaccess.h index a7a110039786..dfdf9fae1f84 100644 --- a/arch/xtensa/include/asm/asm-uaccess.h +++ b/arch/xtensa/include/asm/asm-uaccess.h @@ -19,9 +19,6 @@ #include <linux/errno.h> #include <asm/types.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - #include <asm/current.h> #include <asm/asm-offsets.h> #include <asm/processor.h> diff --git a/arch/xtensa/include/asm/uaccess.h b/arch/xtensa/include/asm/uaccess.h index 848a3d736bcb..26512692e28f 100644 --- a/arch/xtensa/include/asm/uaccess.h +++ b/arch/xtensa/include/asm/uaccess.h @@ -16,15 +16,9 @@ #ifndef _XTENSA_UACCESS_H #define _XTENSA_UACCESS_H -#include <linux/errno.h> #include <linux/prefetch.h> #include <asm/types.h> -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - -#include <linux/sched.h> - /* * The fs value determines whether argument validity checking should * be performed or not. If get_fs() == USER_DS, checking is @@ -43,7 +37,7 @@ #define segment_eq(a, b) ((a).seg == (b).seg) -#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS)) +#define __kernel_ok (uaccess_kernel()) #define __user_ok(addr, size) \ (((size) <= TASK_SIZE)&&((addr) <= TASK_SIZE-(size))) #define __access_ok(addr, size) (__kernel_ok || __user_ok((addr), (size))) |