Revision: 14283
http://edk2.svn.sourceforge.net/edk2/?rev=14283&view=rev
Author: gdong1
Date: 2013-04-18 01:47:34 +0000 (Thu, 18 Apr 2013)
Log Message:
-----------
Update code not to block application/driver load when event log is full.
Signed-off-by: Dong Guo <[email protected]>
Reviewed-by: Fu Siyuan <[email protected]>
Reviewed-by: Yao Jiewen <[email protected]>
Modified Paths:
--------------
trunk/edk2/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLib.c
Modified:
trunk/edk2/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLib.c
===================================================================
--- trunk/edk2/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLib.c
2013-04-17 01:35:45 UTC (rev 14282)
+++ trunk/edk2/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLib.c
2013-04-18 01:47:34 UTC (rev 14283)
@@ -15,7 +15,7 @@
TcgMeasureGptTable() function will receive untrusted GPT partition table,
and parse
partition data carefully.
-Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD
License
which accompanies this distribution. The full text of the license may be
found at
@@ -664,6 +664,14 @@
&EventNumber,
&EventLogLastEntry
);
+ if (Status == EFI_OUT_OF_RESOURCES) {
+ //
+ // Out of resource here means the image is hashed and its result is
extended to PCR.
+ // But the event log cann't be saved since log area is full.
+ // Just return EFI_SUCCESS in order not to block the image load.
+ //
+ Status = EFI_SUCCESS;
+ }
Finish:
FreePool (TcgEvent);
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