1 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
index b685ece89d5c..d2c6c930b491 100644
--- a/arch/x86/include/asm/uaccess.h
+++ b/arch/x86/include/asm/uaccess.h
@@ -25,7 +25,7 @@
 #define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
 
 #define KERNEL_DS       MAKE_MM_SEG(-1UL)
-#define USER_DS         MAKE_MM_SEG(PAGE_OFFSET)
+#define USER_DS         MAKE_MM_SEG(TASK_SIZE_MAX)
 
 #define get_ds()        (KERNEL_DS)
 #define get_fs()        (current_thread_info()->addr_limit)
@@ -212,9 +212,9 @@ extern int __get_user_bad(void);
                      : "A" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
 #else
 #define __put_user_asm_u64(x, ptr, retval, errret) \
-        __put_user_asm(x, ptr, retval, "q", "", "Zr", errret)
+        __put_user_asm(x, ptr, retval, "q", "", "er", errret)
 #define __put_user_asm_ex_u64(x, addr)  \
-        __put_user_asm_ex(x, addr, "q", "", "Zr")
+        __put_user_asm_ex(x, addr, "q", "", "er")
 #define __put_user_x8(x, ptr, __ret_pu) __put_user_x(8, x, ptr, __ret_pu)
 #endif