From a129b64e9e506bfe0a100784beb0780bd010a34d Mon Sep 17 00:00:00 2001
From: Yanghui Li <yanghui.li@mediatek.com>
Date: Sat, 18 Jan 2020 10:04:33 +0800
Subject: [PATCH] [ALPS04007267] sepolicy: change libm4u.so file label.

[Detail]
libGLES_mali.so depends on libm4u.so on mali GPU.
Surfaceflinger needs libGLES_mali.so, but it cant access normal vendor lib.

[Solution]
Change libm4u.so file label from u:object_r:vendor_file:s0 to u:object_r:same_process_hal_file:s0.

MTK-Commit-Id: cb147e1fb1711d5fea686b3f11d90b60829f1953

Change-Id: I73a0bab2188aa7d2f7f7c488f8377bc8b34af24c
CR-Id: ALPS04007267
Feature: OpenGL|ES
(cherry picked from commit baec3fff9cc025f8131f0fb461400591b8156632)
---
 non_plat/file_contexts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/non_plat/file_contexts b/non_plat/file_contexts
index d9fcd94..c2839f4 100644
--- a/non_plat/file_contexts
+++ b/non_plat/file_contexts
@@ -658,3 +658,7 @@
 /sys/devices/virtual/timed_output/vibrator(/.*)? u:object_r:sysfs_vibrator:s0
 /sys/devices/platform/leds-mt65xx/leds(/.*)? u:object_r:sysfs_leds:s0
 /sys/devices/platform/odm/odm:vibrator@0/leds/vibrator(/.*)? u:object_r:sysfs_vibrator:s0
+
+# Date: 2018/07/06
+# Purpose for same-process HAL files and their dependencies: libGLES_mali.so need libm4u.so on mali GPU.
+/vendor/lib(64)?/libm4u\.so   u:object_r:same_process_hal_file:s0
\ No newline at end of file