platform_system_sepolicy/vendor/tee.te
Ilya Matyukhin 93b6949083 Fix fingerprint failing to start on GSI images
This fixes the following denial:

W/storageproxyd: type=1400 audit(0.0:4): avc: denied { create } for \
name="alternate" scontext=u:r:tee:s0 \
tcontext=u:object_r:tee_data_file:s0 tclass=dir permissive=0

Bug: 221173716
Test: flash vendor image + dsu gsi -> observe fingerprint HAL works
Change-Id: I8aff86dda159c3f023cd98d1e0ad38ba21e5e8c9
2022-04-11 22:44:54 -07:00

17 lines
635 B
Text

##
# trusted execution environment (tee) daemon
#
type tee_exec, exec_type, vendor_file_type, file_type;
init_daemon_domain(tee)
allow tee self:global_capability_class_set { dac_override };
allow tee tee_device:chr_file rw_file_perms;
allow tee tee_data_file:dir create_dir_perms;
allow tee tee_data_file:file create_file_perms;
allow tee self:netlink_socket create_socket_perms_no_ioctl;
allow tee self:netlink_generic_socket create_socket_perms_no_ioctl;
allow tee ion_device:chr_file r_file_perms;
r_dir_file(tee, sysfs_type)
allow tee system_data_file:file { getattr read };
allow tee system_data_file:lnk_file { getattr read };