selftests: tpm: Use 'test -e' instead of 'test -f'
authorJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Mon, 22 Jun 2020 21:20:21 +0000 (00:20 +0300)
committerShuah Khan <skhan@linuxfoundation.org>
Mon, 29 Jun 2020 20:19:23 +0000 (14:19 -0600)
'test -f' is suitable only for *regular* files. Use 'test -e' instead.

Cc: Nikita Sobolev <Nikita.Sobolev@synopsys.com>
Cc: linux-integrity@vger.kernel.org
Cc: linux-kselftest@vger.kernel.org
Fixes: 5627f9cffee7 ("Kernel selftests: Add check if TPM devices are supported")
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
tools/testing/selftests/tpm2/test_smoke.sh
tools/testing/selftests/tpm2/test_space.sh

index 79f8e9d..338d6b0 100755 (executable)
@@ -4,7 +4,7 @@
 # Kselftest framework requirement - SKIP code is 4.
 ksft_skip=4
 
-[ -f /dev/tpm0 ] || exit $ksft_skip
+[ -e /dev/tpm0 ] || exit $ksft_skip
 
 python -m unittest -v tpm2_tests.SmokeTest
 python -m unittest -v tpm2_tests.AsyncTest
index 36c9d03..847cabb 100755 (executable)
@@ -4,6 +4,6 @@
 # Kselftest framework requirement - SKIP code is 4.
 ksft_skip=4
 
-[ -f /dev/tpmrm0 ] || exit $ksft_skip
+[ -e /dev/tpmrm0 ] || exit $ksft_skip
 
 python -m unittest -v tpm2_tests.SpaceTest