NekoSakura/android_device_mediatek_sepolicy
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[ALPS03943817] Add sepolicy for mtk_hal_bluetooth to access nvram

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[Detail]
BT vendor lib cannot read the valid BD address from nvram
since selinux violation.
Android P version changes nvdata path to /mnt/vendor/nvdata.
If want to open fstab when using nvram function, it needs
search policy.

[Solution]
allow mtk_hal_bluetooth mnt_vendor_file:dir search

MTK-Commit-Id: 24997cbec894555c537930fe9f10122c450a5e4f

Change-Id: I9279614b100a2675ca88264899125ed549d3301f
CR-Id: ALPS03943817
Feature: BT AOSP
This commit is contained in:
Tingting Lei 2020-01-18 09:56:07 +08:00
parent 27697efd23
commit a8806ea9b3
1 changed files with 3 additions and 0 deletions
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3
non_plat/mtk_hal_bluetooth.te
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@ -36,6 +36,9 @@ allow mtk_hal_bluetooth nvdata_file:file rw_file_perms;
allow mtk_hal_bluetooth nvram_data_file:lnk_file read;
allow mtk_hal_bluetooth nvdata_file:lnk_file read;
# Purpose: Allow to search /mnt/vendor/* for fstab when using NVM_Init()
allow mtk_hal_bluetooth mnt_vendor_file:dir search;
allow mtk_hal_bluetooth hwservicemanager_prop:file r_file_perms;
add_hwservice(hal_bluetooth, mtk_hal_bluetooth_hwservice)