| Message ID | 20201026121248.2340-7-vincenzo.frascino@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | kselftest/arm64: MTE fixes | expand |
On 10/26/20 5:42 PM, Vincenzo Frascino wrote: > The check_user_mem 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 looks fine and got missed earlier. Acked by: Amit Daniel Kachhap <amit.kachhap@arm.com> > > Fixes: 4dafc08d0ba4 ("kselftest/arm64: Check mte tagged user address in kernel") > 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_user_mem.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/tools/testing/selftests/arm64/mte/check_user_mem.c b/tools/testing/selftests/arm64/mte/check_user_mem.c > index 594e98e76880..4bfa80f2a8c3 100644 > --- a/tools/testing/selftests/arm64/mte/check_user_mem.c > +++ b/tools/testing/selftests/arm64/mte/check_user_mem.c > @@ -92,9 +92,13 @@ int main(int argc, char *argv[]) > err = mte_default_setup(); > if (err) > return err; > + > /* Register signal handlers */ > mte_register_signal(SIGSEGV, mte_default_handler); > > + /* Set test plan */ > + ksft_set_plan(4); > + > evaluate_test(check_usermem_access_fault(USE_MMAP, MTE_SYNC_ERR, MAP_PRIVATE), > "Check memory access from kernel in sync mode, private mapping and mmap memory\n"); > evaluate_test(check_usermem_access_fault(USE_MMAP, MTE_SYNC_ERR, MAP_SHARED), >
diff --git a/tools/testing/selftests/arm64/mte/check_user_mem.c b/tools/testing/selftests/arm64/mte/check_user_mem.c index 594e98e76880..4bfa80f2a8c3 100644 --- a/tools/testing/selftests/arm64/mte/check_user_mem.c +++ b/tools/testing/selftests/arm64/mte/check_user_mem.c @@ -92,9 +92,13 @@ int main(int argc, char *argv[]) err = mte_default_setup(); if (err) return err; + /* Register signal handlers */ mte_register_signal(SIGSEGV, mte_default_handler); + /* Set test plan */ + ksft_set_plan(4); + evaluate_test(check_usermem_access_fault(USE_MMAP, MTE_SYNC_ERR, MAP_PRIVATE), "Check memory access from kernel in sync mode, private mapping and mmap memory\n"); evaluate_test(check_usermem_access_fault(USE_MMAP, MTE_SYNC_ERR, MAP_SHARED),
The check_user_mem 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. Fixes: 4dafc08d0ba4 ("kselftest/arm64: Check mte tagged user address in kernel") 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_user_mem.c | 4 ++++ 1 file changed, 4 insertions(+)