tequilaOS/platform_system_sepolicy
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Merge "Support legacy apexdata labels" am: 605715d665

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Original change: https://android-review.googlesource.com/c/platform/system/sepolicy/+/1977066

Change-Id: Id2d5508fb56eae96da5d04fdcb907a410aeb102a
This commit is contained in:
Treehugger Robot 2022-02-10 11:55:44 +00:00 committed by Automerger Merge Worker
commit 1d087ac705
3 changed files with 29 additions and 0 deletions
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7
private/file.te
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@ -54,6 +54,13 @@ type apex_art_staging_data_file, file_type, data_file_type, core_data_file_type;
# /data/misc/apexdata/com.android.compos
type apex_compos_data_file, file_type, data_file_type, core_data_file_type, apex_data_file_type;
# legacy labels for various /data/misc[_ce|_de]/*/apexdata directories - retained
# for backward compatibility b/217581286
type apex_appsearch_data_file, file_type, data_file_type, core_data_file_type, apex_data_file_type;
type apex_permission_data_file, file_type, data_file_type, core_data_file_type, apex_data_file_type;
type apex_scheduling_data_file, file_type, data_file_type, core_data_file_type, apex_data_file_type;
type apex_wifi_data_file, file_type, data_file_type, core_data_file_type, apex_data_file_type;
# /data/font/files
type font_data_file, file_type, data_file_type, core_data_file_type;

13
private/system_server.te
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@ -1331,6 +1331,19 @@ allow system_server apex_module_data_file:dir { getattr search };
# These are modules where the code runs in system_server, so we need full access.
allow system_server apex_system_server_data_file:dir create_dir_perms;
allow system_server apex_system_server_data_file:file create_file_perms;
# Legacy labels that we still need to support (b/217581286)
allow system_server {
apex_appsearch_data_file
apex_permission_data_file
apex_scheduling_data_file
apex_wifi_data_file
}:dir create_dir_perms;
allow system_server {
apex_appsearch_data_file
apex_permission_data_file
apex_scheduling_data_file
apex_wifi_data_file
}:file create_file_perms;
# Allow PasswordSlotManager rw access to /metadata/password_slots, so GSIs and the host image can
# communicate which slots are available for use.

9
private/vold_prepare_subdirs.te
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@ -48,6 +48,15 @@ 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_wifi_data_file
}:dir relabelfrom;
# /data/misc is unlabeled during early boot.
allow vold_prepare_subdirs unlabeled:dir search;