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allow hal_bluetooth_btlinux write sysfs file

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Bug: 294747612
Test: v2/pixel-pts/release/bootstress/1200counts/suspend-resume
Change-Id: I62147f0b32156ede2a4e18e5a2bcb77fc2c91831
This commit is contained in:
jonerlin 2023-10-05 14:28:54 +08:00
parent c387226619
commit 127ca27edc
3 changed files with 7 additions and 0 deletions
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1
vendor/file.te vendored
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@ -39,6 +39,7 @@ type chre_socket, file_type;
# BT
type vendor_bt_data_file, file_type, data_file_type;
type sysfs_bt_uart, sysfs_type, fs_type;
# Data
type sensor_reg_data_file, file_type, data_file_type;

3
vendor/genfs_contexts vendored
View file

@ -497,6 +497,9 @@ genfscon sysfs /devices/platform/17000000.aoc/control/udfps_get_disp_freq
# Faceauth
genfscon sysfs /sys/kernel/vendor_mm/gcma_heap/trusty:faceauth_rawimage_heap/max_usage_kb u:object_r:sysfs_faceauth_rawimage_heap:s0
# Bluetooth
genfscon sysfs /devices/platform/155d0000.serial/uart_dbg u:object_r:sysfs_bt_uart:s0
# OTA
genfscon sysfs /devices/platform/13200000.ufs/pixel/boot_lun_enabled u:object_r:sysfs_ota:s0

3
vendor/hal_bluetooth_btlinux.te vendored
View file

@ -5,5 +5,8 @@ allow hal_bluetooth_btlinux device:dir r_dir_perms;
allow hal_bluetooth_btlinux vendor_bt_data_file:dir rw_dir_perms;
allow hal_bluetooth_btlinux vendor_bt_data_file:file create_file_perms;
# Allow triggering uart skip suspend
allow hal_bluetooth_btlinux sysfs_bt_uart:file rw_file_perms;
# allow the HAL to call cccdktimesync registered callbacks
binder_call(hal_bluetooth_btlinux, vendor_cccdktimesync_app)