On 10/26/20 5:42 PM, Vincenzo Frascino wrote:
The check_buffer_fill test reports the error below because the test
plan is not declared correctly:
# Planned tests != run tests (0 != 20)
Fix the test adding the correct test plan declaration.
This change is required and got missed earlier.
Acked by: Amit Daniel Kachhap <amit.kachhap@xxxxxxx>
Fixes: e9b60476bea0 ("kselftest/arm64: Add utilities and a test to validate mte memory")
Cc: Shuah Khan <shuah@xxxxxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Cc: Gabor Kertesz <gabor.kertesz@xxxxxxx>
Cc: Amit Daniel Kachhap <amit.kachhap@xxxxxxx>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@xxxxxxx>
---
tools/testing/selftests/arm64/mte/check_buffer_fill.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/testing/selftests/arm64/mte/check_buffer_fill.c b/tools/testing/selftests/arm64/mte/check_buffer_fill.c
index 242635d79035..c9fa141ebdcc 100644
--- a/tools/testing/selftests/arm64/mte/check_buffer_fill.c
+++ b/tools/testing/selftests/arm64/mte/check_buffer_fill.c
@@ -417,6 +417,9 @@ int main(int argc, char *argv[])
/* Register SIGSEGV handler */
mte_register_signal(SIGSEGV, mte_default_handler);
+ /* Set test plan */
+ ksft_set_plan(20);
+
/* Buffer by byte tests */
evaluate_test(check_buffer_by_byte(USE_MMAP, MTE_SYNC_ERR),
"Check buffer correctness by byte with sync err mode and mmap memory\n");
