P31XX: Update SELinux Policies [2/2]

- Move common policies to omap4-common
- remove redundant seclabel in init.espresso.rc
- address some denials

Change-Id: I396215f3eb1316c3ba96e5eb98a03b98b77543fd

8 files changed, 71 insertions, 0 deletions

diff --git a/sepolicy/device.te b/sepolicy/device.te
new file mode 100644
index 0000000..d938e5e
--- /dev/null
+++ b/sepolicy/device.te
@@ -0,0 +1,3 @@
+# Device types
+type dock_device, dev_type;
+type smc_device, dev_type;
diff --git a/sepolicy/dock_kbd_attach.te b/sepolicy/dock_kbd_attach.te
new file mode 100644
index 0000000..267763a
--- /dev/null
+++ b/sepolicy/dock_kbd_attach.te
@@ -0,0 +1,8 @@
+# dock_kbd_attach
+type dock_kbd_attach, domain;
+type dock_kbd_attach_exec, exec_type, file_type;
+
+init_daemon_domain(dock_kbd_attach)
+
+allow dock_kbd_attach dock_device:chr_file { open read write ioctl };
+allow dock_kbd_attach self:capability { sys_admin };
\ No newline at end of file
diff --git a/sepolicy/file.te b/sepolicy/file.te
new file mode 100644
index 0000000..ee55a50
--- /dev/null
+++ b/sepolicy/file.te
@@ -0,0 +1,2 @@
+# Filesystem types
+type sensor_data_file, file_type, data_file_type;
diff --git a/sepolicy/file_contexts b/sepolicy/file_contexts
new file mode 100644
index 0000000..58bf32a
--- /dev/null
+++ b/sepolicy/file_contexts
@@ -0,0 +1,19 @@
+# Dock
+/dev/ttyO3                                  u:object_r:dock_device:s0
+/system/bin/dock_kbd_attach                 u:object_r:dock_kbd_attach_exec:s0
+
+# DRM
+/dev/tf_ctrl                                u:object_r:smc_device:s0
+/system/bin/smc_pa_ctrl                     u:object_r:smc_pa_exec:s0
+
+# EFS
+/dev/block/mmcblk0p1                        u:object_r:efs_block_device:s0
+/dev/block/mmcblk0p8                        u:object_r:efs_block_device:s0
+
+# GPS
+/system/bin/gpsd                            u:object_r:gpsd_exec:s0
+
+# Sensors
+/data/system/yas*.cfg                       u:object_r:sensor_data_file:s0
+/system/bin/geomagneticd                    u:object_r:geomagneticd_exec:s0
+/system/bin/orientationd                    u:object_r:orientationd_exec:s0
diff --git a/sepolicy/geomagneticd.te b/sepolicy/geomagneticd.te
new file mode 100644
index 0000000..297dd33
--- /dev/null
+++ b/sepolicy/geomagneticd.te
@@ -0,0 +1,11 @@
+# geomagneticd
+type geomagneticd, domain;
+type geomagneticd_exec, exec_type, file_type;
+
+init_daemon_domain(geomagneticd)
+
+allow geomagneticd input_device:dir { search read open };
+allow geomagneticd self:process { execmem };
+allow geomagneticd sensor_data_file:dir { write add_name remove_name create };
+allow geomagneticd sensor_data_file:file { create open read write getattr setattr rename };
+allow geomagneticd sysfs:file { write };
diff --git a/sepolicy/gpsd.te b/sepolicy/gpsd.te
new file mode 100644
index 0000000..cefe836
--- /dev/null
+++ b/sepolicy/gpsd.te
@@ -0,0 +1,12 @@
+# gpsd - GPS daemon
+allow gpsd rild:unix_stream_socket { connectto };
+allow gpsd self:process { execmem };
+allow gpsd sysfs_wake_lock:file { read write };
+
+#Label with gps_data_file
+type_transition gpsd system_data_file:dir gps_data_file ".gps.interface.pipe.to_jni";
+type_transition gpsd system_data_file:dir gps_data_file ".gps.interface.pipe.to_gpsd";
+type_transition gpsd system_data_file:fifo_file gps_data_file ".gps.interface.pipe.to_jni";
+type_transition gpsd system_data_file:fifo_file gps_data_file ".gps.interface.pipe.to_gpsd";
+allow gpsd gps_data_file:fifo_file create_file_perms;
+allow gpsd gps_data_file:dir { add_name write };
diff --git a/sepolicy/orientationd.te b/sepolicy/orientationd.te
new file mode 100644
index 0000000..934f075
--- /dev/null
+++ b/sepolicy/orientationd.te
@@ -0,0 +1,8 @@
+# orientationd
+type orientationd, domain;
+type orientationd_exec, exec_type, file_type;
+
+init_daemon_domain(orientationd)
+
+allow orientationd input_device:dir { search read open };
+allow orientationd self:process { execmem };
diff --git a/sepolicy/smc_pa.te b/sepolicy/smc_pa.te
new file mode 100644
index 0000000..de15f41
--- /dev/null
+++ b/sepolicy/smc_pa.te
@@ -0,0 +1,8 @@
+# smc_pa
+type smc_pa, domain;
+type smc_pa_exec, exec_type, file_type;
+
+init_daemon_domain(smc_pa)
+
+allow smc_pa self:capability { dac_override };
+allow smc_pa smc_device:chr_file { read write open ioctl };