x86: don't use word-size specifiers on getuser_64.

The instructions access registers, so the size is unambiguous.

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, 14 insertions, 14 deletions

diff --git a/arch/x86/lib/getuser_64.S b/arch/x86/lib/getuser_64.S
index 0ec7890f9dcc..6134752a75fd 100644
--- a/arch/x86/lib/getuser_64.S
+++ b/arch/x86/lib/getuser_64.S
@@ -37,57 +37,57 @@
 ENTRY(__get_user_1)
         CFI_STARTPROC
         GET_THREAD_INFO(%rdx)
-        cmpq TI_addr_limit(%rdx),%rax
+        cmp TI_addr_limit(%rdx),%rax
         jae bad_get_user
 1:      movzb (%rax),%edx
-        xorl %eax,%eax
+        xor %eax,%eax
         ret
         CFI_ENDPROC
 ENDPROC(__get_user_1)
 
 ENTRY(__get_user_2)
         CFI_STARTPROC
-        addq $1,%rax
+        add $1,%rax
         jc bad_get_user
         GET_THREAD_INFO(%rdx)
-        cmpq TI_addr_limit(%rdx),%rax
+        cmp TI_addr_limit(%rdx),%rax
         jae bad_get_user
 2:      movzwl -1(%rax),%edx
-        xorl %eax,%eax
+        xor %eax,%eax
         ret
         CFI_ENDPROC
 ENDPROC(__get_user_2)
 
 ENTRY(__get_user_4)
         CFI_STARTPROC
-        addq $3,%rax
+        add $3,%rax
         jc bad_get_user
         GET_THREAD_INFO(%rdx)
-        cmpq TI_addr_limit(%rdx),%rax
+        cmp TI_addr_limit(%rdx),%rax
         jae bad_get_user
-3:      movl -3(%rax),%edx
-        xorl %eax,%eax
+3:      mov -3(%rax),%edx
+        xor %eax,%eax
         ret
         CFI_ENDPROC
 ENDPROC(__get_user_4)
 
 ENTRY(__get_user_8)
         CFI_STARTPROC
-        addq $7,%rax
+        add $7,%rax
         jc bad_get_user
         GET_THREAD_INFO(%rdx)
-        cmpq TI_addr_limit(%rdx),%rax
+        cmp TI_addr_limit(%rdx),%rax
         jae     bad_get_user
 4:      movq -7(%rax),%rdx
-        xorl %eax,%eax
+        xor %eax,%eax
         ret
         CFI_ENDPROC
 ENDPROC(__get_user_8)
 
 bad_get_user:
         CFI_STARTPROC
-        xorl %edx,%edx
-        movq $(-EFAULT),%rax
+        xor %edx,%edx
+        mov $(-EFAULT),%rax
         ret
         CFI_ENDPROC
 END(bad_get_user)