diff options
Diffstat (limited to 'arch/unicore32/include/asm/uaccess.h')
| -rw-r--r-- | arch/unicore32/include/asm/uaccess.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/unicore32/include/asm/uaccess.h b/arch/unicore32/include/asm/uaccess.h index 897e11ad8124..b2bcab69dfee 100644 --- a/arch/unicore32/include/asm/uaccess.h +++ b/arch/unicore32/include/asm/uaccess.h @@ -12,18 +12,13 @@ #ifndef __UNICORE_UACCESS_H__ #define __UNICORE_UACCESS_H__ -#include <linux/thread_info.h> -#include <linux/errno.h> - #include <asm/memory.h> -#define __copy_from_user __copy_from_user -#define __copy_to_user __copy_to_user #define __strncpy_from_user __strncpy_from_user #define __strnlen_user __strnlen_user #define __clear_user __clear_user -#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))) @@ -41,6 +36,4 @@ __strnlen_user(const char __user *s, long n); #include <asm-generic/uaccess.h> -extern int fixup_exception(struct pt_regs *regs); - #endif /* __UNICORE_UACCESS_H__ */ |