Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <[email protected]>
---
.../Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLib.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLib.c
b/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLib.c
index cd48a1a..25788b8 100644
--- a/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLib.c
+++ b/SecurityPkg/Library/DxeTpmMeasureBootLib/DxeTpmMeasureBootLib.c
@@ -51,11 +51,11 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER
EXPRESS OR IMPLIED.
// Flag to check GPT partition. It only need be measured once.
//
BOOLEAN mMeasureGptTableFlag = FALSE;
UINTN mMeasureGptCount = 0;
VOID *mFileBuffer;
-UINTN mImageSize;
+UINTN mTpmImageSize;
//
// Measured FV handle cache
//
EFI_HANDLE mCacheMeasuredHandle = NULL;
MEASURED_HOB_DATA *mMeasuredHobData = NULL;
@@ -93,15 +93,15 @@ DxeTpmMeasureBootLibImageRead (
if (MAX_ADDRESS - FileOffset < *ReadSize) {
return EFI_INVALID_PARAMETER;
}
EndPosition = FileOffset + *ReadSize;
- if (EndPosition > mImageSize) {
- *ReadSize = (UINT32)(mImageSize - FileOffset);
+ if (EndPosition > mTpmImageSize) {
+ *ReadSize = (UINT32)(mTpmImageSize - FileOffset);
}
- if (FileOffset >= mImageSize) {
+ if (FileOffset >= mTpmImageSize) {
*ReadSize = 0;
}
CopyMem (Buffer, (UINT8 *)((UINTN) FileHandle + FileOffset), *ReadSize);
@@ -906,11 +906,11 @@ DxeTpmMeasureBootHandler (
if (FileBuffer == NULL) {
Status = EFI_SECURITY_VIOLATION;
goto Finish;
}
- mImageSize = FileSize;
+ mTpmImageSize = FileSize;
mFileBuffer = FileBuffer;
//
// Measure PE Image
//
--
2.6.4.windows.1
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