On 10/26/20 5:42 PM, Vincenzo Frascino wrote:
The check_ksm_options test reports the error below because the test plan is not declared correctly:
# Planned tests != run tests (0 != 4)
Fix the test adding the correct test plan declaration.
This change makes sense and got missed earlier. Acked by: Amit Daniel Kachhap amit.kachhap@arm.com
Fixes: f981d8fa2646 ("kselftest/arm64: Verify KSM page merge for MTE pages") Cc: Shuah Khan shuah@kernel.org Cc: Catalin Marinas catalin.marinas@arm.com Cc: Will Deacon will@kernel.org Cc: Gabor Kertesz gabor.kertesz@arm.com Cc: Amit Daniel Kachhap amit.kachhap@arm.com Signed-off-by: Vincenzo Frascino vincenzo.frascino@arm.com
tools/testing/selftests/arm64/mte/check_ksm_options.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/arm64/mte/check_ksm_options.c b/tools/testing/selftests/arm64/mte/check_ksm_options.c index bc41ae630c86..3b23c4d61d38 100644 --- a/tools/testing/selftests/arm64/mte/check_ksm_options.c +++ b/tools/testing/selftests/arm64/mte/check_ksm_options.c @@ -140,6 +140,10 @@ int main(int argc, char *argv[]) /* Register signal handlers */ mte_register_signal(SIGBUS, mte_default_handler); mte_register_signal(SIGSEGV, mte_default_handler);
- /* Set test plan */
- ksft_set_plan(4);
- /* Enable KSM */ mte_ksm_setup();