diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/arm64/mte/check_ksm_options.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tools/testing/selftests/arm64/mte/check_ksm_options.c b/tools/testing/selftests/arm64/mte/check_ksm_options.c index bc41ae630c86..88c74bc46d4f 100644 --- a/tools/testing/selftests/arm64/mte/check_ksm_options.c +++ b/tools/testing/selftests/arm64/mte/check_ksm_options.c @@ -33,7 +33,10 @@ static unsigned long read_sysfs(char *str) ksft_print_msg("ERR: missing %s\n", str); return 0; } - fscanf(f, "%lu", &val); + if (fscanf(f, "%lu", &val) != 1) { + ksft_print_msg("ERR: parsing %s\n", str); + val = 0; + } fclose(f); return val; } @@ -140,6 +143,10 @@ 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(); |