[Xen-changelog] [xen-unstable] x86: Fix a typo in shadow_get_and_create_l1e().

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1208953978 -3600
# Node ID bc7ee2f93852b0ac1e644a5604dda223f12b8604
# Parent  08321f572e37747dd3fd53403996314e3179d6bf
x86: Fix a typo in shadow_get_and_create_l1e().

The typo is benign because sh_page_fault() gates the call to
shadow_get_and_create_l1e() on an equivalent test.

Signed-off-by: Tim Deegan <tim.deegan@xxxxxxxxxx>
---
 xen/arch/x86/mm/shadow/multi.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 08321f572e37 -r bc7ee2f93852 xen/arch/x86/mm/shadow/multi.c
--- a/xen/arch/x86/mm/shadow/multi.c    Wed Apr 23 13:30:24 2008 +0100
+++ b/xen/arch/x86/mm/shadow/multi.c    Wed Apr 23 13:32:58 2008 +0100
@@ -2089,7 +2089,7 @@ static shadow_l1e_t * shadow_get_and_cre
         else 
         {
             /* Shadowing an actual guest l1 table */
-            if ( !mfn_valid(gw->l2mfn) ) return NULL; /* No guest page. */
+            if ( !mfn_valid(gw->l1mfn) ) return NULL; /* No guest page. */
             *sl1mfn = get_shadow_status(v, gw->l1mfn, SH_type_l1_shadow);
             if ( !mfn_valid(*sl1mfn) ) 
             {

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