platform_system_sepolicy/rild.te
Christopher Wiley e332742721 Fix rild policy to accomodate minijail
Fix denials related to lack of setgid and setpcap priviledges.
These were introduced when minijail was used to do sandboxing.

Bug: 28178548
Change-Id: I85fd4abbe55258de61d20d827baf59bbca0679e7
Test: rild no longer crash loops
2016-05-17 09:44:47 -07:00

44 lines
1.6 KiB
Text

# rild - radio interface layer daemon
type rild, domain, domain_deprecated;
type rild_exec, exec_type, file_type;
init_daemon_domain(rild)
net_domain(rild)
allow rild self:netlink_route_socket nlmsg_write;
allow rild kernel:system module_request;
allow rild self:capability { setpcap setgid setuid net_admin net_raw };
allow rild alarm_device:chr_file rw_file_perms;
allow rild cgroup:dir create_dir_perms;
allow rild radio_device:chr_file rw_file_perms;
allow rild radio_device:blk_file r_file_perms;
allow rild mtd_device:dir search;
allow rild efs_file:dir create_dir_perms;
allow rild efs_file:file create_file_perms;
allow rild shell_exec:file rx_file_perms;
allow rild bluetooth_efs_file:file r_file_perms;
allow rild bluetooth_efs_file:dir r_dir_perms;
allow rild radio_data_file:dir rw_dir_perms;
allow rild radio_data_file:file create_file_perms;
allow rild sdcard_type:dir r_dir_perms;
allow rild system_data_file:dir r_dir_perms;
allow rild system_data_file:file r_file_perms;
allow rild system_file:file x_file_perms;
# property service
set_prop(rild, radio_prop)
set_prop(rild, net_radio_prop)
set_prop(rild, system_radio_prop)
auditallow rild net_radio_prop:property_service set;
auditallow rild system_radio_prop:property_service set;
allow rild tty_device:chr_file rw_file_perms;
# Allow rild to create and use netlink sockets.
allow rild self:netlink_socket create_socket_perms;
allow rild self:netlink_generic_socket create_socket_perms;
allow rild self:netlink_kobject_uevent_socket create_socket_perms;
# Access to wake locks
wakelock_use(rild)
allow rild self:socket create_socket_perms;