While looking at the BTI selftest results on a non-BTI system I noticed that not only are we printing invalid test numbers in that case, we're skipping running the tests entirely even though there's a well defined ABI we could be verifying and the code already knows what the results should be.
The first patch here is a fix to the reporting of test numbers when skipping, the second one just removes the skipping entirely in favour of a runtime check for what the result of a BTI binary should be.
To: Catalin Marinas catalin.marinas@arm.com To: Will Deacon will@kernel.org To: Shuah Khan shuah@kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kselftest@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Mark Brown broonie@kernel.org
--- Mark Brown (2): kselftest/arm64: Fix test numbering when skipping tests kselftest/arm64: Run BTI selftests on systems without BTI
tools/testing/selftests/arm64/bti/test.c | 25 ++++++++++--------------- 1 file changed, 10 insertions(+), 15 deletions(-) --- base-commit: b7bfaa761d760e72a969d116517eaa12e404c262 change-id: 20230110-arm64-bti-selftest-skip-9fdf5e94fb62
Best regards,