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Update code not to block application/driver load when event log is full. 

Signed-off-by: Dong Guo <guo.dong@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14283 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
gdong1 2013-04-18 01:47:34 +00:00
parent 049bf9a26d
commit 772b601158
1 changed files with 9 additions and 1 deletions
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10
SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLib.c
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@ -15,7 +15,7 @@
TcgMeasureGptTable() function will receive untrusted GPT partition table, and parse TcgMeasureGptTable() function will receive untrusted GPT partition table, and parse
partition data carefully. 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 This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
@ -664,6 +664,14 @@ TcgMeasurePeImage (
&EventNumber, &EventNumber,
&EventLogLastEntry &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: Finish:
FreePool (TcgEvent); FreePool (TcgEvent);