Allow audioserver to read files in /sys
Addresses:
avc: denied { read } for comm=""audioserver"" name=""hw_platform""
dev=""sysfs"" ino=22149 scontext=u:r:audioserver:s0
tcontext=u:object_r:sysfs:s0 tclass=file
Bug: 26990688
Change-Id: I03a24017948d97e82d73c3670c2ccacdd975df8c
diff --git a/sepolicy/audioserver.te b/sepolicy/audioserver.te
index 3493c22..29d40b3 100644
--- a/sepolicy/audioserver.te
+++ b/sepolicy/audioserver.te
@@ -21,3 +21,6 @@
allow audioserver perfd_data_file:sock_file write;
allow audioserver perfd:unix_dgram_socket sendto;
allow audioserver perfd:unix_stream_socket connectto;
+
+# allow reading /sys/devices/soc0/hw_platform. "MTP" on Angler
+allow audioserver sysfs:file read;
