From f3096dc93dffbc0581babce0eb6d0401d6871f98 Mon Sep 17 00:00:00 2001
From: Atneya Nair <atneya@google.com>
Date: Thu, 16 Feb 2023 10:39:26 -0800
Subject: [PATCH] Allow STHAL to read model params from system

Test: Compiles
Bug: 269544793
Change-Id: I3ea576c6ef092b27f602b047497e5c01fe36e057
---
 public/hal_audio.te | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/public/hal_audio.te b/public/hal_audio.te
index aabc884f8..237ffcd7c 100644
--- a/public/hal_audio.te
+++ b/public/hal_audio.te
@@ -22,6 +22,8 @@ allow hal_audio dumpstate:fifo_file write;
 
 # Needed to allow sound trigger hal to access shared memory from apps.
 allow hal_audio_server appdomain:fd use;
+# Allow sound trigger hal to access shared memory from system server.
+allow hal_audio_server system_server_tmpfs:file { getattr map read };
 
 # allow self to set scheduler (and allows Binder RT PI)
 allow hal_audio_server self:global_capability_class_set sys_nice;