From: Max Filippov <jcmvbkbc@gmail.com>
Date: Mon, 15 Oct 2012 17:23:02 +0000 (+0400)
Subject: xtensa: fix unaligned usermode access
X-Git-Tag: v3.7-rc2~12^2~4
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=4ded6282caa0b6d0cfa79124610aae1194aa649b;p=~emulex%2Finfiniband.git

xtensa: fix unaligned usermode access

- correct use of .config #define name;
      CONFIG_UNALIGNED_USER ---> CONFIG_XTENSA_UNALIGNED_USER

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Pete Delaney <piet@tensilica.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
---

diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c
index 92ba9f83eaa..5caf2b64d43 100644
--- a/arch/xtensa/kernel/traps.c
+++ b/arch/xtensa/kernel/traps.c
@@ -97,7 +97,7 @@ static dispatch_init_table_t __initdata dispatch_init_table[] = {
 /* EXCCAUSE_INTEGER_DIVIDE_BY_ZERO unhandled */
 /* EXCCAUSE_PRIVILEGED unhandled */
 #if XCHAL_UNALIGNED_LOAD_EXCEPTION || XCHAL_UNALIGNED_STORE_EXCEPTION
-#ifdef CONFIG_UNALIGNED_USER
+#ifdef CONFIG_XTENSA_UNALIGNED_USER
 { EXCCAUSE_UNALIGNED,		USER,	   fast_unaligned },
 #else
 { EXCCAUSE_UNALIGNED,		0,	   do_unaligned_user },
@@ -244,7 +244,7 @@ do_illegal_instruction(struct pt_regs *regs)
  */
 
 #if XCHAL_UNALIGNED_LOAD_EXCEPTION || XCHAL_UNALIGNED_STORE_EXCEPTION
-#ifndef CONFIG_UNALIGNED_USER
+#ifndef CONFIG_XTENSA_UNALIGNED_USER
 void
 do_unaligned_user (struct pt_regs *regs)
 {