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Merge "Ban sharing data between platform and vendor processes"

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Treehugger Robot
2017-11-08 21:35:50 +00:00
committed by Gerrit Code Review
parent 943161347d 87529b3f4b
commit ea46f456cd
4 changed files with 9 additions and 3 deletions
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2
sepolicy/private/ramoops.te
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@@ -1,5 +1,5 @@
type ramoops, domain, coredomain;
type ramoops_data_file, file_type, data_file_type;
type ramoops_data_file, file_type, data_file_type, core_data_file_type;
type ramoops_exec, exec_type, file_type;
init_daemon_domain(ramoops);

2
sepolicy/public/file.te
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@@ -1,2 +1,2 @@
type elabel_data_file, file_type, data_file_type;
type elabel_data_file, file_type, data_file_type, core_data_file_type;
type sysfs_pstore, sysfs_type, fs_type;

4
sepolicy/vendor/hal_drm_widevine.te vendored
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@@ -15,3 +15,7 @@ allow hal_drm { appdomain -isolated_app }:fd use;
# by the HWC HAL.
allow hal_drm_widevine qdisplay_service:service_manager { find };
binder_call(hal_drm_widevine, hal_graphics_composer)
# TODO(b/36601695): Remove data_between_core_and_vendor violators once
# hal_drm no longer directly accesses media_data_file.
typeattribute hal_drm_widevine data_between_core_and_vendor_violators;

4
sepolicy/vendor/tee.te vendored
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@@ -16,8 +16,10 @@ allow tee persist_drm_file:file create_file_perms;
allow tee persist_data_file:dir create_dir_perms;
allow tee persist_data_file:file create_file_perms;
# TODO(b/36644492): Remove data_between_core_and_vendor_violators once
# tee no longer directly accesses /data owned by the frameworks.
typeattribute tee data_between_core_and_vendor_violators;
allow tee system_data_file:dir r_dir_perms;
allow tee fingerprintd_data_file:dir rw_dir_perms;
allow tee fingerprintd_data_file:file create_file_perms;