linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2022-03-08	selftests: tpm: add async space test with noneexisting handle	Tadeusz Struk	1	-0/+16
	Add a test for /dev/tpmrm0 in async mode that checks if the code handles invalid handles correctly. Cc: Jarkko Sakkinen <jarkko@kernel.org> Cc: Shuah Khan <shuah@kernel.org> Cc: <linux-integrity@vger.kernel.org> Cc: <linux-kselftest@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Tested-by: Jarkko Sakkinen<jarkko@kernel.org> Signed-off-by: Tadeusz Struk <tstruk@gmail.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2022-03-08	selftests: tpm2: Determine available PCR bank	Stefan Berger	1	-8/+21
	Determine an available PCR bank to be used by a test case by querying the capability TPM2_GET_CAP. The TPM2 returns TPML_PCR_SELECTIONS that contains an array of TPMS_PCR_SELECTIONs indicating available PCR banks and the bitmasks that show which PCRs are enabled in each bank. Collect the data in a dictionary. From the dictionary determine the PCR bank that has the PCRs enabled that the test needs. This avoids test failures with TPM2's that either to not have a SHA-1 bank or whose SHA-1 bank is disabled. Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> Tested-by: Jarkko Sakkinen <jarkko@kernel.org> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2020-07-06	selftests: tpm: upgrade TPM2 tests from Python 2 to Python 3	Pengfei Xu	1	-19/+20
	Python 2 is no longer supported by the Python upstream project, so upgrade TPM2 tests to Python 3. Fixed minor merge conflicts Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Pengfei Xu <pengfei.xu@intel.com> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2019-12-17	tpm: selftest: add test covering async mode	Tadeusz Struk	1	-0/+13
	Add a test that sends a tpm cmd in an async mode. Currently there is a gap in test coverage with regards to this functionality. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
2019-04-08	selftests/tpm2: Extend tests to cover partial reads	Tadeusz Struk	1	-0/+63
	Three new tests added: 1. Send get random cmd, read header in 1st read, read the rest in second read - expect success 2. Send get random cmd, read only part of the response, send another get random command, read the response - expect success 3. Send get random cmd followed by another get random cmd, without reading the first response - expect the second cmd to fail with -EBUSY Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Signed-off-by: James Morris <james.morris@microsoft.com>
2019-02-08	selftests: add TPM 2.0 tests	Jarkko Sakkinen	1	-0/+227
	Added the tests that I've been using for testing TPM 2.0 functionality for a long time but have been out-of-tree so far, residing in https://github.com/jsakkine-intel/tpm2-scripts Cc: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Acked-by: Joey Pabalinas <joeypabalinas@gmail.com> Reviewed-by: Petr Vorel <petr.vorel@gmail.com>