x86: move __addr_ok to uaccess.h.

Take it out of uaccess_32.h. Since it seems that no users
of the x86_64 exists, we simply pick the i386 version.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 3 deletions

diff --git a/include/asm-x86/uaccess_64.h b/include/asm-x86/uaccess_64.h
index 4a44b906e4c3..81308763a4c1 100644
--- a/include/asm-x86/uaccess_64.h
+++ b/include/asm-x86/uaccess_64.h
@@ -9,9 +9,6 @@
 #include <linux/prefetch.h>
 #include <asm/page.h>
 
-#define __addr_ok(addr) (!((unsigned long)(addr) &                      \
-                           (current_thread_info()->addr_limit.seg)))
-
 #define ARCH_HAS_SEARCH_EXTABLE
 
 extern void __put_user_1(void);