1# ============================================== 2# MTK Policy Rule 3# ============================================== 4 5allow crash_dump aee_exp_data_file:file rw_file_perms; 6allow crash_dump aee_exp_data_file:dir r_dir_perms; 7 8# Date : WK14.32 9# Operation : AEE UT 10# Purpose : for AEE module 11allow crash_dump aed_device:chr_file rw_file_perms; 12allow crash_dump expdb_device:chr_file rw_file_perms; 13allow crash_dump expdb_block_device:blk_file rw_file_perms; 14allow crash_dump etb_device:chr_file rw_file_perms; 15 16# open/dev/mtd/mtd12 failed(expdb) 17allow crash_dump mtd_device:dir create_dir_perms; 18allow crash_dump mtd_device:chr_file rw_file_perms; 19 20# NE flow: /dev/RT_Monitor 21allow crash_dump RT_Monitor_device:chr_file r_file_perms; 22 23#data/aee_exp 24allow crash_dump aee_exp_data_file:dir create_dir_perms; 25allow crash_dump aee_exp_data_file:file create_file_perms; 26 27#data/dumpsys 28allow crash_dump aee_dumpsys_data_file:dir create_dir_perms; 29allow crash_dump aee_dumpsys_data_file:file create_file_perms; 30 31#/data/core 32allow crash_dump aee_core_data_file:dir create_dir_perms; 33allow crash_dump aee_core_data_file:file create_file_perms; 34 35# /data/data_tmpfs_log 36allow crash_dump data_tmpfs_log_file:dir create_dir_perms; 37allow crash_dump data_tmpfs_log_file:file create_file_perms; 38 39# Purpose: crash_dump set property 40set_prop(crash_dump, persist_mtk_aee_prop); 41set_prop(crash_dump, persist_aee_prop); 42set_prop(crash_dump, debug_mtk_aee_prop); 43 44# /proc/lk_env 45allow crash_dump proc_lk_env:file rw_file_perms; 46 47# Purpose: Allow crash_dump to read /proc/pid/exe 48#allow crash_dump exec_type:file r_file_perms; 49 50# Purpose: Allow crash_dump to read /proc/cpu/alignment 51allow crash_dump proc_cpu_alignment:file { write open }; 52 53# Purpose: Allow crash_dump to access /sys/devices/virtual/timed_output/vibrator/enable 54allow crash_dump sysfs_vibrator_setting:dir search; 55allow crash_dump sysfs_vibrator_setting:file w_file_perms; 56allow crash_dump sysfs_vibrator:dir search; 57allow crash_dump sysfs_leds:dir search; 58 59# Purpose: Allow crash_dump to read /proc/kpageflags 60allow crash_dump proc_kpageflags:file r_file_perms; 61 62# temp solution 63get_prop(crash_dump, vendor_default_prop) 64 65hal_client_domain(crash_dump, mtk_hal_aee) 66 67# Purpose: create /data/aee_exp at runtime 68allow crash_dump file_contexts_file:file r_file_perms; 69allow crash_dump aee_exp_data_file:dir relabelto; 70 71allow crash_dump proc_ppm:dir r_dir_perms; 72allow crash_dump proc_ppm:file rw_file_perms; 73allow crash_dump selinuxfs:file r_file_perms; 74