test_350_retpolined_modules from ubuntu_qrt_kernel_security failed with AWS X-4.4 (Module crc32 not found)

[Po-Hsu Lin]

FAIL: test_350_retpolined_modules (__main__.KernelSecurityTest)
Test to ensure all modules are built with retpoline on x86
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Traceback (most recent call last):
File "./test-kernel-security.py", line 2021, in test_350_retpolined_modules
modinfo_output = self.assertShellExitEquals(0, ['modinfo', '-F', 'retpoline', '-k', self.kernel_version, module], bare_report=True)
File "/home/ubuntu/autotest/client/tmp/ubuntu_qrt_kernel_security/src/qa-regression-testing/scripts/testlib.py", line 1140, in assertShellExitEquals
self.assertEqual(expected, rc, msg + result + report)
AssertionError: Got exit code 1, expected 0
Command: 'modinfo', '-F', 'retpoline', '-k', '4.4.0-1064-aws', 'crc32'
Output:
modinfo: ERROR: Module crc32 not found.

[Po-Hsu Lin (cypressyew)]

This test has passed on Trusty 4.4 AWS

[Steve Beattie (sbeattie)]

The test script didn't take into account that modinfo hides modules that are aliased away under alternative locations; I've fixed it to just check the module .ko files it finds directly. This is fixed in QRT commit https://git.launchpad.net/qa-regression-testing/commit/?id=9040cc59e48f12a8aa586db383464553956ed656

Thanks!

[Po-Hsu Lin (cypressyew)]

Re-tested on X-AWS, the fix works as expected.