Bo Ye 3ace839be3 [ALPS03825066] Mark file context to fix build fails
Restore the policies accessing files labeled
    as proc_xxx or sysfs_xxx, but there are some
    exceptions for coredomain process, such as
    meta_tst,dump_state,kpoc_charger

MTK-Commit-Id: 7953b5203bb3cac099c3326d330643b4cd73746d

Change-Id: I4b16c09c352891783e837bea370c264966ca6d13
CR-Id: ALPS03825066
Feature: [Android Default] SELinux, SEAndroid, and SE-MTK
2020-01-18 09:29:41 +08:00

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# ==============================================
# Policy File of /system/binboot_logo_updater Executable File
# ==============================================
# Type Declaration
# ==============================================
# Date : WK14.43
# Operation : Migration
# Purpose : To access file directories and files like logo.bin
allow boot_logo_updater logo_block_device:blk_file r_file_perms;
# To access block files at /dev/block/mmcblk0 ir /dev/block/sdc
allow boot_logo_updater bootdevice_block_device:blk_file r_file_perms;
#To access file at /dev/logo
allow boot_logo_updater logo_device:chr_file r_file_perms;
# To access file at /proc/lk_env
allow boot_logo_updater proc_lk_env:file rw_file_perms;
# Date : WK16.25
# Operation : Global_Device/Uniservice Feature
# Purpose : for it to read-write SysEnv data
allow boot_logo_updater para_block_device:blk_file rw_file_perms;