diff options
Diffstat (limited to 'tools/testing/selftests/mm/merge.c')
| -rw-r--r-- | tools/testing/selftests/mm/merge.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/testing/selftests/mm/merge.c b/tools/testing/selftests/mm/merge.c index bbae66fc5038..cc26480098ae 100644 --- a/tools/testing/selftests/mm/merge.c +++ b/tools/testing/selftests/mm/merge.c @@ -470,7 +470,9 @@ TEST_F(merge, handle_uprobe_upon_merged_vma) ASSERT_GE(fd, 0); ASSERT_EQ(ftruncate(fd, page_size), 0); - ASSERT_EQ(read_sysfs("/sys/bus/event_source/devices/uprobe/type", &type), 0); + if (read_sysfs("/sys/bus/event_source/devices/uprobe/type", &type) != 0) { + SKIP(goto out, "Failed to read uprobe sysfs file, skipping"); + } memset(&attr, 0, attr_sz); attr.size = attr_sz; @@ -491,6 +493,7 @@ TEST_F(merge, handle_uprobe_upon_merged_vma) ASSERT_NE(mremap(ptr2, page_size, page_size, MREMAP_MAYMOVE | MREMAP_FIXED, ptr1), MAP_FAILED); +out: close(fd); remove(probe_file); } |