Reland "Allow dexopt to follow /odm/lib(64) symlinks.""

am: a6d9d6b6

Change-Id: If482dd99535d544fa39e287ed5787aa156dcac56

public/dex2oat.te

@@ -44,7 +44,7 @@ allow dex2oat postinstall_dexopt:fd use;
 
 allow dex2oat postinstall_file:dir { getattr search };
 allow dex2oat postinstall_file:filesystem getattr;
-allow dex2oat postinstall_file:lnk_file read;
+allow dex2oat postinstall_file:lnk_file { getattr read };
 
 # Allow dex2oat access to files in /data/ota.
 allow dex2oat ota_data_file:dir ra_dir_perms;

public/postinstall_dexopt.te

@@ -9,7 +9,7 @@ allow postinstall_dexopt self:global_capability_class_set { chown dac_override f
 
 allow postinstall_dexopt postinstall_file:filesystem getattr;
 allow postinstall_dexopt postinstall_file:dir { getattr search };
-allow postinstall_dexopt postinstall_file:lnk_file read;
+allow postinstall_dexopt postinstall_file:lnk_file { getattr read };
 allow postinstall_dexopt proc_filesystems:file { getattr open read };
 allow postinstall_dexopt tmpfs:file read;