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IntelFsp2WrapperPkg: Error handling of TpmMeasureAndLogDataWithFlags() 

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4700

TpmMeasureAndLogDataWithFlags() computes the measure the code and
log it into PCR 0. TpmMeasureAndLogData() computes the hash for the
configuration. The same "Status" variable is used to store the return
values for both of the functions. There is no error handling if
TpmMeasureAndLogDataWithFlags() returns an error Status.
Fix the issue by adding error handling for TpmMeasureAndLogDataWithFlags().

Cc: Ashraf Ali S <ashraf.ali.s@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Chen Gang C <gang.c.chen@intel.com>
Cc: Duggapu Chinni B <chinni.b.duggapu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Susovan Mohapatra <susovan.mohapatra@intel.com>
Cc: Ted Kuo <ted.kuo@intel.com>
Signed-off-by: Du Lin <du.lin@intel.com>
Reviewed-by: Ashraf Ali S <ashraf.ali.s@intel.com>
Reviewed-by: Chen Gang C <gang.c.chen@intel.com>
This commit is contained in:
Du Lin 2024-03-12 10:30:06 +08:00 committed by mergify[bot]
parent e7486b5064
commit ccbbc2a5c8
1 changed files with 4 additions and 0 deletions
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4
IntelFsp2WrapperPkg/Library/BaseFspMeasurementLib/FspMeasurementLib.c
View File

@ -197,6 +197,10 @@ MeasureFspFirmwareBlobWithCfg (
(UINTN)sizeof (DigestList),
EDKII_TCG_PRE_HASH_LOG_ONLY
);
if (EFI_ERROR (Status)) {
DEBUG ((DEBUG_ERROR, "TpmMeasureAndLogDataWithFlags failed - %r\n", Status));
return Status;
}
Status = TpmMeasureAndLogData (
1,