linux-kernel - [PATCH 1/3] Revert "tpm: selftest: cleanup after unseal with wrong auth/policy test"

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Date:   Tue, 23 Jun 2020 00:20:20 +0300
From:   Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
To:     Shuah Khan <shuah@...nel.org>
Cc:     pengfei.xu@...el.com,
        Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>,
        Tadeusz Struk <tadeusz.struk@...el.com>,
        stable@...r.kernel.org, linux-integrity@...r.kernel.org,
        linux-kselftest@...r.kernel.org,
        Nikita Sobolev <Nikita.Sobolev@...opsys.com>,
        Petr Vorel <petr.vorel@...il.com>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 1/3] Revert "tpm: selftest: cleanup after unseal with wrong auth/policy test"

The reverted commit illegitly uses tpm2-tools. External dependencies are
absolutely forbidden from these tests. There is also the problem that
clearing is not necessarily wanted behavior if the test/target computer is
not used only solely for testing.

Fixes: a9920d3bad40 ("tpm: selftest: cleanup after unseal with wrong auth/policy test")
Cc: Tadeusz Struk <tadeusz.struk@...el.com>
Cc: stable@...r.kernel.org
Cc: linux-integrity@...r.kernel.org
Cc: linux-kselftest@...r.kernel.org
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
---
 tools/testing/selftests/tpm2/test_smoke.sh | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/tools/testing/selftests/tpm2/test_smoke.sh b/tools/testing/selftests/tpm2/test_smoke.sh
index 663062701d5a..79f8e9da5d21 100755
--- a/tools/testing/selftests/tpm2/test_smoke.sh
+++ b/tools/testing/selftests/tpm2/test_smoke.sh
@@ -8,8 +8,3 @@ ksft_skip=4
 
 python -m unittest -v tpm2_tests.SmokeTest
 python -m unittest -v tpm2_tests.AsyncTest
-
-CLEAR_CMD=$(which tpm2_clear)
-if [ -n $CLEAR_CMD ]; then
-	tpm2_clear -T device
-fi
-- 
2.25.1