From efab7739d99eae948971140b2aa3dddf7f72c900 Mon Sep 17 00:00:00 2001 From: Alexander Nyberg Date: Fri, 22 Apr 2005 10:22:07 -0700 Subject: [PATCH] x86_64: fix new out of line put_user() The labels after the last put_user patch were misplaced so exceptions on the real mov instructions would not be handled. Noted by Brian Gerst --- arch/x86_64/lib/putuser.S | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'arch/x86_64/lib') diff --git a/arch/x86_64/lib/putuser.S b/arch/x86_64/lib/putuser.S index d9d3e5ec9ad1..5828b8191667 100644 --- a/arch/x86_64/lib/putuser.S +++ b/arch/x86_64/lib/putuser.S @@ -49,8 +49,8 @@ __put_user_2: jc 20f cmpq threadinfo_addr_limit(%r8),%rcx jae 20f -2: decq %rcx - movw %dx,(%rcx) + decq %rcx +2: movw %dx,(%rcx) xorl %eax,%eax ret 20: decq %rcx @@ -64,8 +64,8 @@ __put_user_4: jc 30f cmpq threadinfo_addr_limit(%r8),%rcx jae 30f -3: subq $3,%rcx - movl %edx,(%rcx) + subq $3,%rcx +3: movl %edx,(%rcx) xorl %eax,%eax ret 30: subq $3,%rcx @@ -79,8 +79,8 @@ __put_user_8: jc 40f cmpq threadinfo_addr_limit(%r8),%rcx jae 40f -4: subq $7,%rcx - movq %rdx,(%rcx) + subq $7,%rcx +4: movq %rdx,(%rcx) xorl %eax,%eax ret 40: subq $7,%rcx -- cgit v1.2.2