allow hal_audio_default diag_device:chr_file { read write };
allow hal_audio_default sysfs:dir r_dir_perms;
allow hal_audio_default sysfs_info:file { open getattr read };
allow hal_audio_default vendor_data_file:dir { create write add_name };
allow hal_audio_default vendor_data_file:file { append create getattr open read };