platform_system_sepolicy/public/hal_telephony.te
Marco Ballesio aa8bb3a29b Revert^3 "sepolicy: rules for uid/pid cgroups v2 hierarchy"
a54bed6907

Bug: 151660495
Test: verified proper boot in regular mode and proper working of adb in
recovery

Change-Id: Id70d27a6162af6ede94661005d80a2a780057089
2021-02-04 22:33:14 +00:00

42 lines
2 KiB
Text

# HwBinder IPC from client to server, and callbacks
binder_call(hal_telephony_client, hal_telephony_server)
binder_call(hal_telephony_server, hal_telephony_client)
hal_attribute_hwservice(hal_telephony, hal_telephony_hwservice)
allowxperm hal_telephony_server self:udp_socket ioctl priv_sock_ioctls;
allow hal_telephony_server self:netlink_route_socket nlmsg_write;
allow hal_telephony_server kernel:system module_request;
allow hal_telephony_server self:global_capability_class_set { setpcap setgid setuid net_admin net_raw };
allow hal_telephony_server cgroup:dir create_dir_perms;
allow hal_telephony_server cgroup:{ file lnk_file } r_file_perms;
allow hal_telephony_server radio_device:chr_file rw_file_perms;
allow hal_telephony_server radio_device:blk_file r_file_perms;
allow hal_telephony_server efs_file:dir create_dir_perms;
allow hal_telephony_server efs_file:file create_file_perms;
allow hal_telephony_server vendor_shell_exec:file rx_file_perms;
allow hal_telephony_server bluetooth_efs_file:file r_file_perms;
allow hal_telephony_server bluetooth_efs_file:dir r_dir_perms;
# property service
get_prop(hal_telephony_server, telephony_config_prop)
set_prop(hal_telephony_server, radio_control_prop)
set_prop(hal_telephony_server, radio_prop)
set_prop(hal_telephony_server, telephony_status_prop)
allow hal_telephony_server tty_device:chr_file rw_file_perms;
# Allow hal_telephony_server to create and use netlink sockets.
allow hal_telephony_server self:netlink_socket create_socket_perms_no_ioctl;
allow hal_telephony_server self:netlink_generic_socket create_socket_perms_no_ioctl;
allow hal_telephony_server self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl;
# Access to wake locks
wakelock_use(hal_telephony_server)
r_dir_file(hal_telephony_server, proc_net_type)
r_dir_file(hal_telephony_server, sysfs_type)
# granting the ioctl permission for hal_telephony_server should be device specific
allow hal_telephony_server self:socket create_socket_perms_no_ioctl;