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| author | Stefan Berger <stefanb@linux.ibm.com> | 2021-06-09 12:48:41 -0400 |
|---|---|---|
| committer | Alexey Kardashevskiy <aik@ozlabs.ru> | 2021-06-15 16:26:23 +1000 |
| commit | e25b1d6f49d40df21266b48e34766031d1d00b92 (patch) | |
| tree | e6ad5710c0136cbda4eebf2631e176e539aea960 | |
| parent | 33a7322de13e9dca4b38851a345a58d37e7a441d (diff) | |
| download | qemu-SLOF-e25b1d6f49d40df21266b48e34766031d1d00b92.tar.gz | |
tcgbios: Fix details in log entries
Fix two details of the logs:
- Set the filed SpecErrata to 2 as required by specs.
- Write the separator into the log entry's event field.
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
| -rw-r--r-- | lib/libtpm/tcgbios.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libtpm/tcgbios.c b/lib/libtpm/tcgbios.c index f9e4602..d3deccb 100644 --- a/lib/libtpm/tcgbios.c +++ b/lib/libtpm/tcgbios.c @@ -659,7 +659,7 @@ static int tpm20_write_EfiSpecIdEventStruct(void) .hdr.platformClass = TPM_TCPA_ACPI_CLASS_CLIENT, .hdr.specVersionMinor = 0, .hdr.specVersionMajor = 2, - .hdr.specErrata = 0, + .hdr.specErrata = 2, .hdr.uintnSize = 2, }; struct tpms_pcr_selection *sel; @@ -958,7 +958,8 @@ uint32_t tpm_add_event_separators(uint32_t start_pcr, uint32_t end_pcr) /* event separators need to be extended and logged for PCRs 0-7 */ for (pcrIndex = start_pcr; pcrIndex <= end_pcr; pcrIndex++) { rc = tpm_add_measurement_to_log(pcrIndex, EV_SEPARATOR, - NULL, 0, + (const char *)evt_separator, + sizeof(evt_separator), evt_separator, sizeof(evt_separator)); if (rc) |