Add SELinux policy for using userfaultfd
ART runtime will be using userfaultfd for a new heap compaction
algorithm. After enabling userfaultfd in android kernels (with SELinux
support), the feature needs policy that allows { create ioctl read }
operations on userfaultfd file descriptors.
Bug: 160737021
Test: Manually tested by exercising userfaultfd ops in ART
Change-Id: I9ccb7fa9c25f91915639302715f6197d42ef988e
diff --git a/private/security_classes b/private/security_classes
index 3e9bff0..200b030 100644
--- a/private/security_classes
+++ b/private/security_classes
@@ -15,6 +15,7 @@
# file-related classes
class filesystem
class file
+class anon_inode
class dir
class fd
class lnk_file