platform_system_sepolicy/private/vold_prepare_subdirs.te
Jooyung Han 701a0dab5c Revert "Allow vold_prepare_subdirs to use apex_service"
Revert submission 2685449-apexdata-dirs

Reason for revert: b/295345486 performance regression.

Reverted changes: /q/submissionid:2685449-apexdata-dirs

Change-Id: Iceb277cd8a291fb008b45310cc03b5df2057f08c
2023-08-11 15:34:44 +00:00

68 lines
2.3 KiB
Text

domain_auto_trans(vold, vold_prepare_subdirs_exec, vold_prepare_subdirs)
typeattribute vold_prepare_subdirs mlstrustedsubject;
allow vold_prepare_subdirs system_file:file execute_no_trans;
allow vold_prepare_subdirs shell_exec:file rx_file_perms;
allow vold_prepare_subdirs toolbox_exec:file rx_file_perms;
allow vold_prepare_subdirs devpts:chr_file rw_file_perms;
allow vold_prepare_subdirs vold:fd use;
allow vold_prepare_subdirs vold:fifo_file { read write };
allow vold_prepare_subdirs file_contexts_file:file r_file_perms;
allow vold_prepare_subdirs self:global_capability_class_set { chown dac_override dac_read_search fowner };
allow vold_prepare_subdirs self:process setfscreate;
allow vold_prepare_subdirs {
sdk_sandbox_system_data_file
system_data_file
vendor_data_file
}:dir { open read write add_name remove_name rmdir relabelfrom };
allow vold_prepare_subdirs {
apex_data_file_type
apex_module_data_file
apex_rollback_data_file
backup_data_file
checkin_data_file
face_vendor_data_file
fingerprint_vendor_data_file
iris_vendor_data_file
rollback_data_file
storaged_data_file
sdk_sandbox_data_file
sdk_sandbox_system_data_file
system_data_file
vold_data_file
}:dir { create_dir_perms relabelto };
allow vold_prepare_subdirs {
apex_data_file_type
apex_art_staging_data_file
apex_module_data_file
apex_rollback_data_file
backup_data_file
checkin_data_file
face_vendor_data_file
fingerprint_vendor_data_file
iris_vendor_data_file
rollback_data_file
storaged_data_file
sdk_sandbox_data_file
system_data_file
vold_data_file
}:file { getattr unlink };
allow vold_prepare_subdirs apex_mnt_dir:dir { open read };
allow vold_prepare_subdirs mnt_expand_file:dir search;
allow vold_prepare_subdirs user_profile_data_file:dir { search getattr relabelfrom };
allow vold_prepare_subdirs user_profile_root_file:dir { search getattr relabelfrom relabelto };
# Migrate legacy labels to apex_system_server_data_file (b/217581286)
allow vold_prepare_subdirs {
apex_appsearch_data_file
apex_permission_data_file
apex_scheduling_data_file
apex_tethering_data_file
apex_wifi_data_file
}:dir relabelfrom;
# /data/misc is unlabeled during early boot.
allow vold_prepare_subdirs unlabeled:dir search;
dontaudit vold_prepare_subdirs { proc unlabeled }:file r_file_perms;