diff options
Diffstat (limited to 'include/asm-ia64/uaccess.h')
| -rw-r--r-- | include/asm-ia64/uaccess.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/asm-ia64/uaccess.h b/include/asm-ia64/uaccess.h index 3a7829bb5954..9adb51211c22 100644 --- a/include/asm-ia64/uaccess.h +++ b/include/asm-ia64/uaccess.h @@ -187,8 +187,8 @@ extern void __get_user_unknown (void); ({ \ const __typeof__(*(ptr)) __user *__gu_ptr = (ptr); \ __typeof__ (size) __gu_size = (size); \ - long __gu_err = -EFAULT, __gu_val = 0; \ - \ + long __gu_err = -EFAULT; \ + unsigned long __gu_val = 0; \ if (!check || __access_ok(__gu_ptr, size, segment)) \ switch (__gu_size) { \ case 1: __get_user_size(__gu_val, __gu_ptr, 1, __gu_err); break; \ @@ -240,13 +240,13 @@ extern unsigned long __must_check __copy_user (void __user *to, const void __use static inline unsigned long __copy_to_user (void __user *to, const void *from, unsigned long count) { - return __copy_user(to, (void __user *) from, count); + return __copy_user(to, (__force void __user *) from, count); } static inline unsigned long __copy_from_user (void *to, const void __user *from, unsigned long count) { - return __copy_user((void __user *) to, from, count); + return __copy_user((__force void __user *) to, from, count); } #define __copy_to_user_inatomic __copy_to_user @@ -258,7 +258,7 @@ __copy_from_user (void *to, const void __user *from, unsigned long count) long __cu_len = (n); \ \ if (__access_ok(__cu_to, __cu_len, get_fs())) \ - __cu_len = __copy_user(__cu_to, (void __user *) __cu_from, __cu_len); \ + __cu_len = __copy_user(__cu_to, (__force void __user *) __cu_from, __cu_len); \ __cu_len; \ }) @@ -270,7 +270,7 @@ __copy_from_user (void *to, const void __user *from, unsigned long count) \ __chk_user_ptr(__cu_from); \ if (__access_ok(__cu_from, __cu_len, get_fs())) \ - __cu_len = __copy_user((void __user *) __cu_to, __cu_from, __cu_len); \ + __cu_len = __copy_user((__force void __user *) __cu_to, __cu_from, __cu_len); \ __cu_len; \ }) |
