diff options
Diffstat (limited to 'tools/testing/selftests/mm/gup_longterm.c')
| -rw-r--r-- | tools/testing/selftests/mm/gup_longterm.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/tools/testing/selftests/mm/gup_longterm.c b/tools/testing/selftests/mm/gup_longterm.c index 8a97ac5176a4..268dadb8ce43 100644 --- a/tools/testing/selftests/mm/gup_longterm.c +++ b/tools/testing/selftests/mm/gup_longterm.c @@ -114,7 +114,15 @@ static void do_test(int fd, size_t size, enum test_type type, bool shared) } if (fallocate(fd, 0, 0, size)) { - if (size == pagesize) { + /* + * Some filesystems (eg, NFSv3) don't support + * fallocate(), report this as a skip rather than a + * test failure. + */ + if (errno == EOPNOTSUPP) { + ksft_print_msg("fallocate() not supported by filesystem\n"); + result = KSFT_SKIP; + } else if (size == pagesize) { ksft_print_msg("fallocate() failed (%s)\n", strerror(errno)); result = KSFT_FAIL; } else { @@ -298,8 +306,11 @@ static void run_with_memfd(test_fn fn, const char *desc) log_test_start("%s ... with memfd", desc); fd = memfd_create("test", 0); - if (fd < 0) + if (fd < 0) { ksft_print_msg("memfd_create() failed (%s)\n", strerror(errno)); + log_test_result(KSFT_SKIP); + return; + } fn(fd, pagesize); close(fd); @@ -366,6 +377,8 @@ static void run_with_memfd_hugetlb(test_fn fn, const char *desc, fd = memfd_create("test", flags); if (fd < 0) { ksft_print_msg("memfd_create() failed (%s)\n", strerror(errno)); + log_test_result(KSFT_SKIP); + return; } fn(fd, hugetlbsize); |