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MdeModulePkg PeiCore: Don't cache GUIDED section with AUTH_NOT_TESTED 

If GUIDED section authentication has EFI_AUTH_STATUS_NOT_TESTED, its
matched extraction ppi may not be installed. So, don't cache its data.

Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is contained in:
Liming Gao 2017-02-04 14:41:50 +08:00
parent 9f671b475b
commit b8654f4de3
1 changed files with 13 additions and 11 deletions
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24
MdeModulePkg/Core/Pei/FwVol/FwVol.c
View File

@ -2,7 +2,7 @@
Pei Core Firmware File System service routines.
Copyright (c) 2015 HP Development Company, L.P.
Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2017, 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
@ -913,17 +913,19 @@ ProcessSection (
}
if (!EFI_ERROR (Status)) {
//
// Update cache section data.
//
if (PrivateData->CacheSection.AllSectionCount < CACHE_SETION_MAX_NUMBER) {
PrivateData->CacheSection.AllSectionCount ++;
if ((Authentication & EFI_AUTH_STATUS_NOT_TESTED) == 0) {
//
// Update cache section data.
//
if (PrivateData->CacheSection.AllSectionCount < CACHE_SETION_MAX_NUMBER) {
PrivateData->CacheSection.AllSectionCount ++;
}
PrivateData->CacheSection.Section [PrivateData->CacheSection.SectionIndex] = Section;
PrivateData->CacheSection.SectionData [PrivateData->CacheSection.SectionIndex] = PpiOutput;
PrivateData->CacheSection.SectionSize [PrivateData->CacheSection.SectionIndex] = PpiOutputSize;
PrivateData->CacheSection.AuthenticationStatus [PrivateData->CacheSection.SectionIndex] = Authentication;
PrivateData->CacheSection.SectionIndex = (PrivateData->CacheSection.SectionIndex + 1)%CACHE_SETION_MAX_NUMBER;
}
PrivateData->CacheSection.Section [PrivateData->CacheSection.SectionIndex] = Section;
PrivateData->CacheSection.SectionData [PrivateData->CacheSection.SectionIndex] = PpiOutput;
PrivateData->CacheSection.SectionSize [PrivateData->CacheSection.SectionIndex] = PpiOutputSize;
PrivateData->CacheSection.AuthenticationStatus [PrivateData->CacheSection.SectionIndex] = Authentication;
PrivateData->CacheSection.SectionIndex = (PrivateData->CacheSection.SectionIndex + 1)%CACHE_SETION_MAX_NUMBER;
TempAuthenticationStatus = 0;
Status = ProcessSection (