Add ramdump search access to metadata.

Bug: 135149434
Change-Id: I35231d4bd86cf78185b9fcb750c1bdb97b0e21eb
diff --git a/sepolicy/vendor/ramdump.te b/sepolicy/vendor/ramdump.te
index 7514dea..e059227 100644
--- a/sepolicy/vendor/ramdump.te
+++ b/sepolicy/vendor/ramdump.te
@@ -22,5 +22,7 @@
   # read from /fstab.taimen
   allow ramdump rootfs:file r_file_perms;
 
+  dontaudit ramdump metadata_file:dir search;
+
   r_dir_file(ramdump, sysfs_type)
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