9e04bd90cc
[Detail] AOSP has defined neverallow rules to restrict direct access to system files. [Solution] Since MTK does not use "/data/misc/bluedroid/" to store BT address. It should be alright to remove this kind of thing. MTK-Commit-Id: 5b3aae9aebd39c24a3846c27c7ca9fceda9513d3 Change-Id: I5a8420e9f5259259b2bd11a6da033a140f0bea7c CR-Id: ALPS03893095 Feature: BT Chipset Capability
46 lines
1.6 KiB
Plaintext
46 lines
1.6 KiB
Plaintext
type mtk_hal_bluetooth, domain;
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type mtk_hal_bluetooth_exec, exec_type, vendor_file_type, file_type;
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init_daemon_domain(mtk_hal_bluetooth)
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r_dir_file(mtk_hal_bluetooth, system_file)
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# call into the Bluetooth process (callbacks)
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binder_call(mtk_hal_bluetooth, bluetooth)
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hwbinder_use(mtk_hal_bluetooth);
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wakelock_use(mtk_hal_bluetooth);
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# bluetooth factory file accesses.
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r_dir_file(mtk_hal_bluetooth, bluetooth_efs_file)
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allow mtk_hal_bluetooth { uhid_device hci_attach_dev }:chr_file rw_file_perms;
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# sysfs access.
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r_dir_file(mtk_hal_bluetooth, sysfs_type)
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allow mtk_hal_bluetooth sysfs_bluetooth_writable:file rw_file_perms;
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allow mtk_hal_bluetooth self:capability2 wake_alarm;
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# Allow write access to bluetooth-specific properties
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set_prop(mtk_hal_bluetooth, bluetooth_prop)
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# /proc access (bluesleep etc.).
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allow mtk_hal_bluetooth proc_bluetooth_writable:file rw_file_perms;
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# VTS tests need to be able to toggle rfkill
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allow mtk_hal_bluetooth self:capability net_admin;
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# Purpose : Set to access stpbt driver & NVRAM
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allow mtk_hal_bluetooth stpbt_device:chr_file rw_file_perms;
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allow mtk_hal_bluetooth nvdata_file:dir search;
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allow mtk_hal_bluetooth nvdata_file:file rw_file_perms;
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allow mtk_hal_bluetooth nvram_data_file:lnk_file read;
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allow mtk_hal_bluetooth nvdata_file:lnk_file read;
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allow mtk_hal_bluetooth hwservicemanager_prop:file r_file_perms;
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add_hwservice(hal_bluetooth, mtk_hal_bluetooth_hwservice)
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allow hal_bluetooth_client mtk_hal_bluetooth_hwservice:hwservice_manager find;
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allow mtk_hal_bluetooth system_data_file:lnk_file read;
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hal_server_domain(mtk_hal_bluetooth,hal_bluetooth);
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