Address emulator specific SELinux denials
(cherrypicked from commit 841f6d870db50862bb6be2e963149f46768f8aca)
Fix the following denials:
avc: denied { search } for pid=222 comm="system_server"
name="qemu_trace" dev="sysfs" ino=45 scontext=u:r:system_server:s0
tcontext=u:object_r:sysfs_writable:s0 tclass=dir permissive=1
avc: denied { open } for pid=222 comm="system_server"
name="u:object_r:opengles_prop:s0" dev="tmpfs" ino=1429
scontext=u:r:system_server:s0 tcontext=u:object_r:opengles_prop:s0
tclass=file permissive=1
avc: denied { read } for pid=222 comm="system_server"
name="u:object_r:radio_noril_prop:s0" dev="tmpfs" ino=1430
scontext=u:r:system_server:s0 tcontext=u:object_r:radio_noril_prop:s0
tclass=file permissive=1
avc: denied { open } for pid=222 comm="system_server"
name="u:object_r:radio_noril_prop:s0" dev="tmpfs" ino=1430
scontext=u:r:system_server:s0 tcontext=u:object_r:radio_noril_prop:s0
tclass=file permissive=1
avc: denied { getattr } for pid=222 comm="system_server"
path="/dev/__properties__/u:object_r:radio_noril_prop:s0" dev="tmpfs"
ino=1430 scontext=u:r:system_server:s0
tcontext=u:object_r:radio_noril_prop:s0 tclass=file permissive=1
avc: denied { search } for pid=424 comm="putmethod.latin"
name="qemu_trace" dev="sysfs" ino=45
scontext=u:r:untrusted_app:s0:c512,c768
tcontext=u:object_r:sysfs_writable:s0 tclass=dir permissive=1
Bug: 28221393
Change-Id: I6fce1127d9d9e8bc0119bace3f142d51382401c0
diff --git a/target/board/generic/sepolicy/domain.te b/target/board/generic/sepolicy/domain.te
index 201fa86..5d5e4ac 100644
--- a/target/board/generic/sepolicy/domain.te
+++ b/target/board/generic/sepolicy/domain.te
@@ -1,4 +1,5 @@
# For /sys/qemu_trace files in the emulator.
+allow domain sysfs_writable:dir search;
allow domain sysfs_writable:file rw_file_perms;
allow domain qemu_device:chr_file rw_file_perms;
diff --git a/target/board/generic/sepolicy/system_server.te b/target/board/generic/sepolicy/system_server.te
index d0fb79d..f9e277b 100644
--- a/target/board/generic/sepolicy/system_server.te
+++ b/target/board/generic/sepolicy/system_server.te
@@ -1 +1,3 @@
unix_socket_connect(system_server, qemud, qemud)
+get_prop(system_server, opengles_prop)
+get_prop(system_server, radio_noril_prop)
