Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[cascardo/linux.git] / arch / ia64 / include / asm / uaccess.h

diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h
index 6c2d2c8..bfe1319 100644 (file)
--- a/arch/ia64/include/asm/uaccess.h
+++ b/arch/ia64/include/asm/uaccess.h
@@ -241,8 +241,7 @@ 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)
 {
-       if (!__builtin_constant_p(count))
-               check_object_size(from, count, true);
+       check_object_size(from, count, true);
 
        return __copy_user(to, (__force void __user *) from, count);
 }
@@ -250,8 +249,7 @@ __copy_to_user (void __user *to, const void *from, unsigned long count)
 static inline unsigned long
 __copy_from_user (void *to, const void __user *from, unsigned long count)
 {
-       if (!__builtin_constant_p(count))
-               check_object_size(to, count, false);
+       check_object_size(to, count, false);
 
        return __copy_user((__force void __user *) to, from, count);
 }
@@ -265,8 +263,7 @@ __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())) {                                 \
-               if (!__builtin_constant_p(n))                                           \
-                       check_object_size(__cu_from, __cu_len, true);                   \
+               check_object_size(__cu_from, __cu_len, true);                   \
                __cu_len = __copy_user(__cu_to, (__force void __user *)  __cu_from, __cu_len);  \
        }                                                                               \
        __cu_len;                                                                       \
@@ -275,8 +272,7 @@ __copy_from_user (void *to, const void __user *from, unsigned long count)
 static inline unsigned long
 copy_from_user(void *to, const void __user *from, unsigned long n)
 {
-       if (!__builtin_constant_p(n))
-               check_object_size(to, n, false);
+       check_object_size(to, n, false);
        if (likely(__access_ok(from, n, get_fs())))
                n = __copy_user((__force void __user *) to, from, n);
        else