The code line where judges if offset exceed the FTW work space boundary, in some...

Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13307 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Universal/FaultTolerantWriteDxe/FtwMisc.c b/MdeModulePkg/Universal/FaultTolerantWriteDxe/FtwMisc.c
index dc110a226d9eeb5bd8be9decd5280a6594b34b87..482753f62cbb5fad9d59b32b92448347ec95f79c 100644 (file)
--- a/MdeModulePkg/Universal/FaultTolerantWriteDxe/FtwMisc.c
+++ b/MdeModulePkg/Universal/FaultTolerantWriteDxe/FtwMisc.c
@@ -2,7 +2,7 @@
 \r
   Internal generic functions to operate flash block.\r
 \r
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials                          \r
 are licensed and made available under the terms and conditions of the BSD License         \r
 which accompanies this distribution.  The full text of the license may be found at        \r
@@ -777,7 +777,7 @@ FtwGetLastWriteHeader (
     //\r
     // If Offset exceed the FTW work space boudary, return error.\r
     //\r
-    if (Offset > FtwWorkSpaceSize) {\r
+    if (Offset >= FtwWorkSpaceSize) {\r
       *FtwWriteHeader = FtwHeader;\r
       return EFI_ABORTED;\r
     }\r