diff options
Diffstat (limited to 'tools/testing/selftests/mm/uffd-stress.c')
| -rw-r--r-- | tools/testing/selftests/mm/uffd-stress.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/mm/uffd-stress.c b/tools/testing/selftests/mm/uffd-stress.c index d78f88850011..c0e804f05002 100644 --- a/tools/testing/selftests/mm/uffd-stress.c +++ b/tools/testing/selftests/mm/uffd-stress.c @@ -271,7 +271,8 @@ static int userfaultfd_stress(void) struct uffd_args args[nr_cpus]; uint64_t mem_size = nr_pages * page_size; - uffd_test_ctx_init(UFFD_FEATURE_WP_UNPOPULATED); + if (uffd_test_ctx_init(UFFD_FEATURE_WP_UNPOPULATED, NULL)) + err("context init failed"); if (posix_memalign(&area, page_size, page_size)) err("out of memory"); @@ -435,7 +436,8 @@ static void parse_test_type_arg(const char *raw_type) * feature. */ - userfaultfd_open(&features); + if (userfaultfd_open(&features)) + err("Userfaultfd open failed"); test_uffdio_wp = test_uffdio_wp && (features & UFFD_FEATURE_PAGEFAULT_FLAG_WP); |