diff options
| -rw-r--r-- | tools/testing/selftests/vm/userfaultfd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/testing/selftests/vm/userfaultfd.c b/tools/testing/selftests/vm/userfaultfd.c index 4549ae425f3e..a2c53a3d223d 100644 --- a/tools/testing/selftests/vm/userfaultfd.c +++ b/tools/testing/selftests/vm/userfaultfd.c @@ -987,7 +987,9 @@ static int userfaultfd_sig_test(void) return 1; printf("done.\n"); - printf(" Signal test userfaults: %ld\n", userfaults); + if (userfaults) + fprintf(stderr, "Signal test failed, userfaults: %ld\n", + userfaults); close(uffd); return userfaults != 0; } |