diff options
Diffstat (limited to 'tools/testing/selftests/arm64/fp/za-ptrace.c')
| -rw-r--r-- | tools/testing/selftests/arm64/fp/za-ptrace.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/testing/selftests/arm64/fp/za-ptrace.c b/tools/testing/selftests/arm64/fp/za-ptrace.c index ac27d87396fc..08c777f87ea2 100644 --- a/tools/testing/selftests/arm64/fp/za-ptrace.c +++ b/tools/testing/selftests/arm64/fp/za-ptrace.c @@ -48,10 +48,12 @@ static void fill_buf(char *buf, size_t size) static int do_child(void) { if (ptrace(PTRACE_TRACEME, -1, NULL, NULL)) - ksft_exit_fail_msg("PTRACE_TRACEME", strerror(errno)); + ksft_exit_fail_msg("ptrace(PTRACE_TRACEME) failed: %s (%d)", + strerror(errno), errno); if (raise(SIGSTOP)) - ksft_exit_fail_msg("raise(SIGSTOP)", strerror(errno)); + ksft_exit_fail_msg("raise(SIGSTOP) failed: %s (%d)\n", + strerror(errno), errno); return EXIT_SUCCESS; } @@ -201,7 +203,7 @@ static void ptrace_set_get_data(pid_t child, unsigned int vl) data_size = ZA_PT_SIZE(vq); write_buf = malloc(data_size); if (!write_buf) { - ksft_test_result_fail("Error allocating %d byte buffer for VL %u\n", + ksft_test_result_fail("Error allocating %ld byte buffer for VL %u\n", data_size, vl); return; } |