From 22d9b28316cf7f5d1abb8c2eeea31baad7f39723 Mon Sep 17 00:00:00 2001 From: Yixuan Wang Date: Fri, 26 May 2023 21:13:50 +0000 Subject: [PATCH] [DO NOT MERGE] Add selinux policy for chre vendor data directory Bug: 278114604 Test: on device test Change-Id: I1ac96655571f811c116540aec3a1626d5cca1b16 (cherry picked from commit 7530c4bc13037c1c78c2e564be673895b2bb5f36) --- vendor/chre.te | 4 ++++ vendor/file.te | 1 + vendor/file_contexts | 1 + 3 files changed, 6 insertions(+) diff --git a/vendor/chre.te b/vendor/chre.te index a1d1ca59..081da089 100644 --- a/vendor/chre.te +++ b/vendor/chre.te @@ -9,6 +9,10 @@ allow chre aoc_device:chr_file rw_file_perms; allow chre sysfs_aoc:dir search; allow chre sysfs_aoc_boottime:file r_file_perms; +# Allow CHRE to write to data to chre data directory +allow chre chre_data_file:dir create_dir_perms; +allow chre chre_data_file:file create_file_perms; + # Allow CHRE to create thread to watch AOC's device allow chre device:dir r_dir_perms; diff --git a/vendor/file.te b/vendor/file.te index 98e5fd17..8f79fa17 100644 --- a/vendor/file.te +++ b/vendor/file.te @@ -43,6 +43,7 @@ type vendor_bt_data_file, file_type, data_file_type; type sensor_reg_data_file, file_type, data_file_type; type uwb_vendor_data_file, file_type, data_file_type, app_data_file_type; type uwb_data_vendor, file_type, data_file_type; +type chre_data_file, file_type, data_file_type; # Vendor sched files userdebug_or_eng(` diff --git a/vendor/file_contexts b/vendor/file_contexts index 06227cda..d2ed0211 100644 --- a/vendor/file_contexts +++ b/vendor/file_contexts @@ -44,6 +44,7 @@ # Vendor /data/vendor/bluetooth(/.*)? u:object_r:vendor_bt_data_file:s0 /data/vendor/uwb(/.*)? u:object_r:uwb_data_vendor:s0 +/data/vendor/chre(/.*)? u:object_r:chre_data_file:s0 # persist /mnt/vendor/persist/camera(/.*)? u:object_r:persist_camera_file:s0