storage: allow vold to access read_ahead_kb sysfs am: 17bf10575b am: 4c9c69f71f

Original change: https://android-review.googlesource.com/c/platform/hardware/google/pixel-sepolicy/+/2365529

Change-Id: I79b535a52de38e256fbed1d73a30bf178dc20aa1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/mm/gki/vendor_init.te b/mm/gki/vendor_init.te
index 5bedbad..018b318 100644
--- a/mm/gki/vendor_init.te
+++ b/mm/gki/vendor_init.te
@@ -1,3 +1,6 @@
 allow vendor_init proc_watermark_boost_factor:file w_file_perms;
 allow vendor_init proc_lowmem_reserve_ratio:file w_file_perms;
 allow vendor_init proc_min_free_kbytes:file w_file_perms;
+
+allow vendor_init debugfs_tracing_instances:dir create_dir_perms;
+allow vendor_init debugfs_tracing_instances:file w_file_perms;