diff options
Diffstat (limited to 'SecurityPkg/Library/Tpm12CommandLib/Tpm12Pcr.c')
-rw-r--r-- | SecurityPkg/Library/Tpm12CommandLib/Tpm12Pcr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/SecurityPkg/Library/Tpm12CommandLib/Tpm12Pcr.c b/SecurityPkg/Library/Tpm12CommandLib/Tpm12Pcr.c index 321653fb60..18d5b96e6f 100644 --- a/SecurityPkg/Library/Tpm12CommandLib/Tpm12Pcr.c +++ b/SecurityPkg/Library/Tpm12CommandLib/Tpm12Pcr.c @@ -74,6 +74,11 @@ Tpm12Extend ( return Status;
}
+ if (SwapBytes32(Response.Hdr.returnCode) != TPM_SUCCESS) {
+ DEBUG ((EFI_D_ERROR, "Tpm12Extend: Response Code error! 0x%08x\r\n", SwapBytes32(Response.Hdr.returnCode)));
+ return EFI_DEVICE_ERROR;
+ }
+
if (NewPcrValue != NULL) {
CopyMem (NewPcrValue, &Response.TpmDigest, sizeof (*NewPcrValue));
}
|