--- xorg-driver-video-fglrx-10.10/common/lib/modules/fglrx/build_mod/kcl_ioctl.c~	2010-10-19 23:41:18.000000000 +0200
+++ xorg-driver-video-fglrx-10.10/common/lib/modules/fglrx/build_mod/kcl_ioctl.c	2010-10-23 03:39:08.144926999 +0200
@@ -193,7 +193,7 @@
  */
 void* ATI_API_CALL KCL_IOCTL_AllocUserSpace32(long size)
 {
-    void __user *ret = COMPAT_ALLOC_USER_SPACE(size);
+    void __user *ret = arch_compat_alloc_user_space(size);
 
     /* prevent stack overflow */
     if (!access_ok(VERIFY_WRITE, ret, size))