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SecurityPkg: Fix wrong calculation of ImageExeInfoEntrySize 

Per UEFI spec, EFI_IMAGE_EXECUTION_INFO structure is updated to comment
Signature field. So, its structure doesn't include Signature field. But,
ImageExeInfoEntrySize uses its structure size minor Signature size. It
will be corrected in this change.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17687 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Liming Gao 2015-06-23 10:48:30 +00:00 committed by lgao4
parent e878891ea6
commit 3cd2484e3a
1 changed files with 2 additions and 2 deletions
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4
SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c
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@ -1,5 +1,5 @@
/** @file
Implement image verification services for secure boot service in UEFI2.3.1.
Implement image verification services for secure boot service
Caution: This file requires additional review when modified.
This library will have external input - PE/COFF image.
@ -769,7 +769,7 @@ AddImageExeInfo (
}
DevicePathSize = GetDevicePathSize (DevicePath);
NewImageExeInfoEntrySize = sizeof (EFI_IMAGE_EXECUTION_INFO) - sizeof (EFI_SIGNATURE_LIST) + NameStringLen + DevicePathSize + SignatureSize;
NewImageExeInfoEntrySize = sizeof (EFI_IMAGE_EXECUTION_INFO) + NameStringLen + DevicePathSize + SignatureSize;
NewImageExeInfoTable = (EFI_IMAGE_EXECUTION_INFO_TABLE *) AllocateRuntimePool (ImageExeInfoTableSize + NewImageExeInfoEntrySize);
if (NewImageExeInfoTable == NULL) {
return ;