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-rw-r--r--src/security/tpm/tspi/crtm.c2
-rw-r--r--src/security/tpm/tspi/tspi.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/security/tpm/tspi/crtm.c b/src/security/tpm/tspi/crtm.c
index 24133d9f9f..8eefc11a36 100644
--- a/src/security/tpm/tspi/crtm.c
+++ b/src/security/tpm/tspi/crtm.c
@@ -171,7 +171,7 @@ int tspi_measure_cache_to_pcr(void)
tce->name, tce->pcr);
int result = tlcl_extend(tce->pcr,
tce->digest,
- NULL);
+ TPM_MEASURE_ALGO);
if (result != TPM_SUCCESS) {
printk(BIOS_ERR, "TPM: Writing digest"
" of %s into PCR failed with error"
diff --git a/src/security/tpm/tspi/tspi.c b/src/security/tpm/tspi/tspi.c
index 7bf8d6c293..54ba343ce3 100644
--- a/src/security/tpm/tspi/tspi.c
+++ b/src/security/tpm/tspi/tspi.c
@@ -233,7 +233,7 @@ uint32_t tpm_extend_pcr(int pcr, enum vb2_hash_algorithm digest_algo,
}
printk(BIOS_DEBUG, "TPM: Extending digest for `%s` into PCR %d\n", name, pcr);
- result = tlcl_extend(pcr, digest, NULL);
+ result = tlcl_extend(pcr, digest, digest_algo);
if (result != TPM_SUCCESS) {
printk(BIOS_ERR, "TPM: Extending hash for `%s` into PCR %d failed.\n",
name, pcr);