File displaylink.te of Package displaylink
module displaylink 1.0;
require {
type usb_device_t;
type lib_t;
type init_t;
class chr_file { ioctl open read write };
class dir add_name;
class fifo_file { create open read write };
}
#============= init_t ==============
allow init_t lib_t:dir add_name;
allow init_t lib_t:fifo_file { create open read write };
allow init_t usb_device_t:chr_file { ioctl open read write };