diff --git a/private/compat/29.0/29.0.ignore.cil b/private/compat/29.0/29.0.ignore.cil
index bc8508c..f21f28f 100644
--- a/private/compat/29.0/29.0.ignore.cil
+++ b/private/compat/29.0/29.0.ignore.cil
@@ -54,6 +54,10 @@
     incremental_service
     init_perf_lsm_hooks_prop
     init_svc_debug_prop
+    iorap_inode2filename
+    iorap_inode2filename_data_file
+    iorap_inode2filename_exec
+    iorap_inode2filename_tmpfs
     iorap_prefetcherd
     iorap_prefetcherd_data_file
     iorap_prefetcherd_exec
diff --git a/private/coredomain.te b/private/coredomain.te
index 0c84797..32a1e3f 100644
--- a/private/coredomain.te
+++ b/private/coredomain.te
@@ -58,6 +58,7 @@
         -idmap
         -init
         -installd
+        -iorap_inode2filename
         -iorap_prefetcherd
         -postinstall_dexopt
         -rs # spawned by appdomain, so carryover the exception above
@@ -77,6 +78,7 @@
         -idmap
         -init
         -installd
+        -iorap_inode2filename
         -iorap_prefetcherd
         -postinstall_dexopt
         -rs # spawned by appdomain, so carryover the exception above
diff --git a/private/domain.te b/private/domain.te
index f1f1896..f54f2c9 100644
--- a/private/domain.te
+++ b/private/domain.te
@@ -162,6 +162,7 @@
   -app_zygote
   -dexoptanalyzer
   -installd
+  -iorap_inode2filename
   -iorap_prefetcherd
   -profman
   -rs # spawned by appdomain, so carryover the exception above
@@ -204,8 +205,8 @@
 # that these files cannot be accessed by other domains to ensure that the files
 # do not change between system_server staging the files and apexd processing
 # the files.
-neverallow { domain -init -system_server -apexd -installd} staging_data_file:dir *;
-neverallow { domain -init -system_app -system_server -apexd -kernel -installd } staging_data_file:file *;
+neverallow { domain -init -system_server -apexd -installd -iorap_inode2filename } staging_data_file:dir *;
+neverallow { domain -init -system_app -system_server -apexd -kernel -installd -iorap_inode2filename } staging_data_file:file *;
 neverallow { domain -init -system_server -installd} staging_data_file:dir no_w_dir_perms;
 # apexd needs the link and unlink permissions, so list every `no_w_file_perms`
 # except for `link` and `unlink`.
@@ -315,6 +316,7 @@
 # this list should be a superset of the one above.
 neverallow ~{
   dac_override_allowed
+  iorap_inode2filename
   iorap_prefetcherd
   traced_perf
   traced_probes
diff --git a/private/file_contexts b/private/file_contexts
index 4e89ca0..58bae9b 100644
--- a/private/file_contexts
+++ b/private/file_contexts
@@ -299,6 +299,7 @@
 /system/bin/viewcompiler     u:object_r:viewcompiler_exec:s0
 /system/bin/profman(d)?     u:object_r:profman_exec:s0
 /system/bin/iorapd          u:object_r:iorapd_exec:s0
+/system/bin/iorap\.inode2filename u:object_r:iorap_inode2filename_exec:s0
 /system/bin/iorap\.prefetcherd u:object_r:iorap_prefetcherd_exec:s0
 /system/bin/sgdisk      u:object_r:sgdisk_exec:s0
 /system/bin/blkid       u:object_r:blkid_exec:s0
diff --git a/private/iorap_inode2filename.te b/private/iorap_inode2filename.te
new file mode 100644
index 0000000..96b7bc2
--- /dev/null
+++ b/private/iorap_inode2filename.te
@@ -0,0 +1,9 @@
+typeattribute iorap_inode2filename coredomain;
+
+# Grant access to open most of the files under /
+allow iorap_inode2filename dalvikcache_data_file:dir { getattr open read search };
+allow iorap_inode2filename dalvikcache_data_file:file { getattr };
+allow iorap_inode2filename dex2oat_exec:lnk_file { getattr open read };
+allow iorap_inode2filename dexoptanalyzer_exec:file { getattr };
+allow iorap_inode2filename storaged_data_file:dir { getattr open read search };
+allow iorap_inode2filename storaged_data_file:file { getattr };
diff --git a/private/iorapd.te b/private/iorapd.te
index 7f9bcee..73acec9 100644
--- a/private/iorapd.te
+++ b/private/iorapd.te
@@ -4,6 +4,7 @@
 tmpfs_domain(iorapd)
 
 domain_auto_trans(iorapd, iorap_prefetcherd_exec, iorap_prefetcherd)
+domain_auto_trans(iorapd, iorap_inode2filename_exec, iorap_inode2filename)
 
 # Allow iorapd to access the runtime native boot feature flag properties.
 get_prop(iorapd, device_config_runtime_native_boot_prop)
diff --git a/public/domain.te b/public/domain.te
index 809674e..ede2c96 100644
--- a/public/domain.te
+++ b/public/domain.te
@@ -945,6 +945,7 @@
         -system_linker_exec
         -crash_dump_exec
         -iorap_prefetcherd_exec
+        -iorap_inode2filename_exec
         -netutils_wrapper_exec
         userdebug_or_eng(`-tcpdump_exec')
     }:file { entrypoint execute execute_no_trans };
@@ -987,6 +988,7 @@
     # TODO(b/37168747): clean up fwk access to /vendor
     -crash_dump
     -init # starts vendor executables
+    -iorap_inode2filename
     -iorap_prefetcherd
     -kernel # loads /vendor/firmware
     userdebug_or_eng(`-heapprofd')
@@ -1027,6 +1029,7 @@
     system_file_type
     -crash_dump_exec
     -file_contexts_file
+    -iorap_inode2filename_exec
     -netutils_wrapper_exec
     -property_contexts_file
     -system_event_log_tags_file
@@ -1157,6 +1160,7 @@
   -appdomain # finer-grained rules for appdomain are listed below
   -system_server #populate com.android.providers.settings/databases/settings.db.
   -installd # creation of app sandbox
+  -iorap_inode2filename
   -traced_probes # resolve inodes for i/o tracing.
                  # only needs open and read, the rest is neverallow in
                  # traced_probes.te.
@@ -1319,6 +1323,7 @@
     -crash_dump
     -heapprofd
     -init
+    -iorap_inode2filename
     -iorap_prefetcherd
     -kernel
     -traced_perf
diff --git a/public/iorap_inode2filename.te b/public/iorap_inode2filename.te
new file mode 100644
index 0000000..4041ddd
--- /dev/null
+++ b/public/iorap_inode2filename.te
@@ -0,0 +1,77 @@
+# iorap.inode2filename -> look up file paths from an inode
+type iorap_inode2filename, domain;
+type iorap_inode2filename_exec, exec_type, file_type, system_file_type;
+type iorap_inode2filename_tmpfs, file_type;
+
+r_dir_file(iorap_inode2filename, rootfs)
+
+# Allow usage of pipes (child stdout -> parent pipe).
+allow iorap_inode2filename iorapd:fd use;
+allow iorap_inode2filename iorapd:fifo_file { read write getattr };
+
+# Allow reading most files under / ignoring usual access controls.
+allow iorap_inode2filename self:capability dac_read_search;
+
+typeattribute iorap_inode2filename mlstrustedsubject;
+
+# Grant access to open most of the files under /
+allow iorap_inode2filename apex_data_file:dir { getattr open read search };
+allow iorap_inode2filename apex_data_file:file { getattr };
+allow iorap_inode2filename apex_mnt_dir:dir { getattr open read search };
+allow iorap_inode2filename apex_mnt_dir:file { getattr };
+allow iorap_inode2filename apk_data_file:dir { getattr open read search };
+allow iorap_inode2filename apk_data_file:file { getattr };
+allow iorap_inode2filename app_data_file:dir { getattr open read search };
+allow iorap_inode2filename app_data_file:file { getattr };
+allow iorap_inode2filename backup_data_file:dir  { getattr open read search };
+allow iorap_inode2filename backup_data_file:file  { getattr };
+allow iorap_inode2filename bluetooth_data_file:dir { getattr open read search };
+allow iorap_inode2filename bluetooth_data_file:file { getattr };
+allow iorap_inode2filename bootchart_data_file:dir { getattr open read search };
+allow iorap_inode2filename bootchart_data_file:file { getattr };
+allow iorap_inode2filename metadata_file:dir { getattr open read search search };
+allow iorap_inode2filename metadata_file:file { getattr };
+allow iorap_inode2filename packages_list_file:dir { getattr open read search };
+allow iorap_inode2filename packages_list_file:file { getattr };
+allow iorap_inode2filename privapp_data_file:dir { getattr open read search };
+allow iorap_inode2filename privapp_data_file:file { getattr };
+allow iorap_inode2filename property_data_file:dir { getattr open read search };
+allow iorap_inode2filename property_data_file:file { getattr };
+allow iorap_inode2filename radio_data_file:dir { getattr open read search };
+allow iorap_inode2filename radio_data_file:file { getattr };
+allow iorap_inode2filename resourcecache_data_file:dir { getattr open read search };
+allow iorap_inode2filename resourcecache_data_file:file { getattr };
+allow iorap_inode2filename recovery_data_file:dir { getattr open read search };
+allow iorap_inode2filename ringtone_file:dir { getattr open read search };
+allow iorap_inode2filename ringtone_file:file { getattr };
+allow iorap_inode2filename same_process_hal_file:dir { getattr open read search };
+allow iorap_inode2filename same_process_hal_file:file { getattr };
+allow iorap_inode2filename sepolicy_file:file { getattr };
+allow iorap_inode2filename staging_data_file:dir { getattr open read search };
+allow iorap_inode2filename staging_data_file:file { getattr };
+allow iorap_inode2filename system_bootstrap_lib_file:dir { getattr open read search };
+allow iorap_inode2filename system_bootstrap_lib_file:file { getattr };
+allow iorap_inode2filename system_app_data_file:dir { getattr open read search };
+allow iorap_inode2filename system_app_data_file:file { getattr };
+allow iorap_inode2filename system_data_file:dir { getattr open read search };
+allow iorap_inode2filename system_data_file:file { getattr };
+allow iorap_inode2filename system_data_file:lnk_file { getattr open read };
+allow iorap_inode2filename system_data_root_file:dir { getattr open read search };
+allow iorap_inode2filename textclassifier_data_file:dir { getattr open read search };
+allow iorap_inode2filename textclassifier_data_file:file { getattr };
+allow iorap_inode2filename toolbox_exec:file getattr;
+allow iorap_inode2filename user_profile_data_file:dir { getattr open read search };
+allow iorap_inode2filename user_profile_data_file:file { getattr };
+allow iorap_inode2filename unencrypted_data_file:dir { getattr open read search };
+allow iorap_inode2filename unlabeled:file { getattr };
+allow iorap_inode2filename vendor_file:dir { getattr open read search };
+allow iorap_inode2filename vendor_file:file { getattr };
+allow iorap_inode2filename vendor_overlay_file:file { getattr };
+allow iorap_inode2filename zygote_exec:file { getattr };
+
+###
+### neverallow rules
+###
+
+neverallow { domain -init -iorapd } iorap_inode2filename:process { transition dyntransition };
+neverallow iorap_inode2filename domain:{ tcp_socket udp_socket rawip_socket } *;