From: Andreas Schneider <asn@cryptomilk.org>
Date: Mon, 25 May 2020 17:59:09 +0000 (+0200)
Subject: common: Allow lhd to access bbd sysfs
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e25e59b29f583ed8007012186ce6dd9653cc3553;p=GitHub%2FLineageOS%2Fandroid_device_samsung_slsi_sepolicy.git

common: Allow lhd to access bbd sysfs

Change-Id: Ib3bdd52dd8718ae06f71f83c7e86d402a5ea7851
---

diff --git a/common/vendor/file.te b/common/vendor/file.te
index f125b41..b08e3a4 100644
--- a/common/vendor/file.te
+++ b/common/vendor/file.te
@@ -28,6 +28,7 @@ type epicd_socket, file_type, data_file_type;
 ### SYSFS
 type sysfs_argos, sysfs_type, r_fs_type, fs_type;
 type sysfs_battery, sysfs_type, r_fs_type, fs_type;
+type sysfs_bbd, sysfs_type, r_fs_type, fs_type;
 type sysfs_fingerprint, sysfs_type, r_fs_type, fs_type;
 type sysfs_iio, sysfs_type, r_fs_type, fs_type;
 type sysfs_input, sysfs_type, r_fs_type, fs_type;
diff --git a/common/vendor/genfs_contexts b/common/vendor/genfs_contexts
index 431c034..7613576 100644
--- a/common/vendor/genfs_contexts
+++ b/common/vendor/genfs_contexts
@@ -1,6 +1,8 @@
 # genfs_contexts
 
 ### SYSFS
+genfscon sysfs /bbd                                                       u:object_r:sysfs_bbd:s0
+
 genfscon sysfs /bus/iio/devices                                           u:object_r:sysfs_iio:s0
 
 genfscon sysfs /class/backlight/                                          u:object_r:sysfs_backlight_writable:s0
diff --git a/common/vendor/lhd.te b/common/vendor/lhd.te
index fa27fca..12e28c0 100644
--- a/common/vendor/lhd.te
+++ b/common/vendor/lhd.te
@@ -24,6 +24,9 @@ allow lhd bbd_device:chr_file rw_file_perms;
 # /dev/socket/fwmarkd
 allow lhd fwmarkd_socket:sock_file write;
 
+# /sys/bbd/lk_enable
+r_dir_file(lhd, sysfs_bbd)
+
 # /sys/class/sec/gps
 allow lhd sysfs_sec_gps:dir r_dir_perms;
 allow lhd sysfs_sec_gps:file r_file_perms;