Merge "Correct /sys/kernel/tracing permissions" am: 1fad2b39a3 am: fb4209d8ee am: f3f8137f3d

Change-Id: I00e6d67eab71efc1595baa3d2568b5465362bf68
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 7f4f025..5f4b8c3 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -489,6 +489,7 @@
 on late-fs
     # Ensure that tracefs has the correct permissions.
     # This does not work correctly if it is called in post-fs.
+    chmod 0755 /sys/kernel/tracing
     chmod 0755 /sys/kernel/debug/tracing
 
     # HALs required before storage encryption can get unlocked (FBE/FDE)