Unseal with wrong policy tests affects DA lockout and eventually causes to fail with: "ProtocolError: TPM_RC_LOCKOUT: cc=0x00000153, rc=0x00000921", when the test runs multiple times. Send tpm clear command after the test to reset the DA counters. Signed-off-by: Tadeusz Struk <tadeusz.struk@xxxxxxxxx> --- tools/testing/selftests/tpm2/test_smoke.sh | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/testing/selftests/tpm2/test_smoke.sh b/tools/testing/selftests/tpm2/test_smoke.sh index 80521d46220c..22ae4183f2b9 100755 --- a/tools/testing/selftests/tpm2/test_smoke.sh +++ b/tools/testing/selftests/tpm2/test_smoke.sh @@ -2,3 +2,8 @@ # SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) python -m unittest -v tpm2_tests.SmokeTest + +CLEAR_CMD=$(which tpm2_clear) +if [ -n $CLEAR_CMD ]; then + tpm2_clear -T device +fi
