5849c224e3
1. Mark polices which accessing proc/sysfs file system
2. Add violator attribute to modules violate vendor/system rule.
MTK-Commit-Id: 3954cad7a1428cda694d8428c2235a78aa6e7cc8
Change-Id: I401ae5b87eb9a03f324bef83c6678149606b15a8
CR-Id: ALPS03825066
Feature: [Android Default] SELinux, SEAndroid, and SE-MTK
65 lines
2.5 KiB
Plaintext
65 lines
2.5 KiB
Plaintext
# ==============================================
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# Policy File of /system/bin/fuelgauged_nvram Executable File
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# ==============================================
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# Type Declaration
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# ==============================================
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type fuelgauged_nvram ,domain;
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type fuelgauged_nvram_exec , exec_type, file_type, vendor_file_type;
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type fuelgauged_nvram_file, file_type, data_file_type;
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# ==============================================
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# Android Policy Rule
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# ==============================================
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# ==============================================
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# NSA Policy Rule
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# ==============================================
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# ==============================================
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# MTK Policy Rule
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# ==============================================
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init_daemon_domain(fuelgauged_nvram)
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# Data : WK16.21
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# Operation : New Feature
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# Purpose : For fg daemon can access /data/FG folder
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file_type_auto_trans(fuelgauged_nvram, system_data_file, fuelgauged_nvram_file);
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allow fuelgauged_nvram fuelgauged_nvram_file:file rw_file_perms;
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typeattribute fuelgauged_nvram data_between_core_and_vendor_violators;
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allow fuelgauged_nvram system_data_file:dir rw_dir_perms;
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# Data : WK16.21
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# Operation : New Feature
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# Purpose : For fg daemon can do nvram r/w to save car_tune_value
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allow fuelgauged_nvram nvdata_file:dir rw_dir_perms;
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allow fuelgauged_nvram nvdata_file:file {rw_file_perms create_file_perms};
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allow fuelgauged_nvram nvram_data_file:lnk_file rw_file_perms;
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allow fuelgauged_nvram nvdata_file:lnk_file rw_file_perms;
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allow fuelgauged_nvram fuelgauged_file:dir rw_dir_perms;
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allow fuelgauged_nvram fuelgauged_file:file {rw_file_perms create_file_perms};
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# Data : W16.43
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# Operation : New Feature
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# Purpose : Change from /data to /cache
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allow fuelgauged_nvram cache_file:file {rw_file_perms create_file_perms};
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allow fuelgauged_nvram cache_file:dir {rw_dir_perms create_dir_perms};
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#allow fuelgauged_nvram self:capability { dac_read_search dac_override chown };
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allow fuelgauged_nvram kmsg_device:chr_file { write open };
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allow fuelgauged_nvram self:capability fsetid;
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# Data : W17.34
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# Operation : New Feature
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# Purpose : fgauge_nvram could use IOCTL
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allow fuelgauged_nvram MT_pmic_adc_cali_device:chr_file rw_file_perms;
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# Date: W18.03
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# Operation : change fuelgagued_nvram access from cache to nvcfg
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# Purpose : add fuelgauged to nvcfg read write permit
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allow fuelgauged_nvram sysfs:file { read open };
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allow fuelgauged_nvram nvcfg_file:dir { search write open read add_name create getattr};
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allow fuelgauged_nvram nvcfg_file:file { read write getattr open create };
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