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199 lines
7.4 KiB
199 lines
7.4 KiB
# ==============================================
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# MTK Policy Rule
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# ==============================================
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# Purpose: access dev/aed0
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allow dumpstate aed_device:chr_file { read getattr };
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# Purpose: data/dumpsys/*
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allow dumpstate aee_dumpsys_data_file:dir { w_dir_perms };
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allow dumpstate aee_dumpsys_data_file:file { create_file_perms };
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# Purpose: data/aee_exp/*
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allow dumpstate aee_exp_data_file:dir { w_dir_perms };
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allow dumpstate aee_exp_data_file:file { create_file_perms };
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# Purpose: debugfs files
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allow dumpstate debugfs_binder:dir r_dir_perms;
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allow dumpstate debugfs_binder:file r_file_perms;
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allow dumpstate debugfs_blockio:file r_file_perms;
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allow dumpstate debugfs_fb:dir search;
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allow dumpstate debugfs_fb:file r_file_perms;
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allow dumpstate debugfs_fuseio:dir search;
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allow dumpstate debugfs_fuseio:file r_file_perms;
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allow dumpstate debugfs_ged:dir search;
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allow dumpstate debugfs_ged:file r_file_perms;
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allow dumpstate debugfs_rcu:dir search;
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allow dumpstate debugfs_shrinker_debug:file r_file_perms;
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allow dumpstate debugfs_wakeup_sources:file r_file_perms;
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allow dumpstate debugfs_dmlog_debug:file r_file_perms;
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allow dumpstate debugfs_page_owner_slim_debug:file r_file_perms;
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allow dumpstate debugfs_ion_mm_heap:dir search;
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allow dumpstate debugfs_ion_mm_heap:file r_file_perms;
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allow dumpstate debugfs_ion_mm_heap:lnk_file read;
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allow dumpstate debugfs_cpuhvfs:dir search;
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allow dumpstate debugfs_cpuhvfs:file r_file_perms;
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allow dumpstate debugfs_vpu_device_dbg:file r_file_perms;
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# Purpose: /sys/kernel/ccci/md_chn
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allow dumpstate sysfs_ccci:dir search;
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allow dumpstate sysfs_ccci:file r_file_perms;
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# Purpose: leds status
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allow dumpstate sysfs_leds:lnk_file read;
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# Purpose: /sys/module/lowmemorykiller/parameters/adj
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allow dumpstate sysfs_lowmemorykiller:file r_file_perms;
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allow dumpstate sysfs_lowmemorykiller:dir search;
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# Purpose: /dev/block/mmcblk0p10
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allow dumpstate expdb_block_device:blk_file { read write ioctl open };
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#/data/anr/SF_RTT
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allow dumpstate sf_rtt_file:dir { search getattr };
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# Data : 2017/03/22
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# Operation : add fd use selinux rule
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# Purpose : type=1400 audit(0.0:81356): avc: denied { use } for path="/system/bin/linker"
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# dev="mmcblk0p26" ino=250 scontext=u:r:dumpstate:s0
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# tcontext=u:r:aee_aed:s0 tclass=fd permissive=0
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allow dumpstate crash_dump:fd use;
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allow dumpstate crash_dump:unix_stream_socket { read write ioctl connectto };
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# private define
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# allow dumpstate config_gz:file read;
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allow dumpstate sysfs_leds:dir r_dir_perms;
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# Purpose: 01-01 08:30:57.260 3070 3070 W aee_dumpstate: type=1400 audit(0.0:13196): avc: denied
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# { read } for name="SF_dump" dev="dm-0" ino=352257 scontext=u:r:dumpstate:s0 tcontext=u:object_r:
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# sf_bqdump_data_file:s0 tclass=dir permissive=0
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allow dumpstate sf_bqdump_data_file:dir r_dir_perms;
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allow dumpstate sf_bqdump_data_file:file r_file_perms;
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# Purpose:
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# 01-01 17:59:14.440 7664 7664 I aee_dumpstate: type=1400 audit(0.0:63497):
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# avc: denied { open } for path="/sys/kernel/debug/tracing/tracing_on" dev=
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# "debugfs" ino=2087 scontext=u:r:dumpstate:s0 tcontext=u:object_r:
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# tracing_shell_writable:s0 tclass=file permissive=1
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allow dumpstate debugfs_tracing:file rw_file_perms;
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# Data : WK17.03
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# Purpose: Allow to access gpu
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allow dumpstate gpu_device:dir search;
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# Purpose: Allow aee_dumpstate to invoke "lshal debug <interface>", where <interface> is "ICameraProvider".
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allow dumpstate mtk_hal_camera:binder { call };
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# Purpose: Allow aee_dumpstate to read /proc/slabinfo
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allow dumpstate proc_slabinfo:file r_file_perms;
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# Purpose: Allow aee_dumpstate to read /proc/zraminfo
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allow dumpstate proc_zraminfo:file r_file_perms;
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# Purpose: Allow aee_dumpstate to read /proc/gpulog
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allow dumpstate proc_gpulog:file r_file_perms;
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# Purpose: Allow aee_dumpstate to read /proc/sched_debug
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allow dumpstate proc_sched_debug:file r_file_perms;
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# Purpose: Allow aee_dumpstate to read /proc/chip/hw_ver
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allow dumpstate proc_chip:file r_file_perms;
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# Purpose: Allow aee_dumpstate to write /sys/devices/virtual/timed_output/vibrator/enable
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allow dumpstate sysfs_vibrator_setting:file write;
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# Purpose: Allow dumpstate to read /sys/kernel/debug/rcu/rcu_callback_log
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allow dumpstate debugfs_rcu:file r_file_perms;
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# Purpose: Allow dumpstate to read /proc/ufs_debug
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allow dumpstate proc_ufs_debug:file rw_file_perms;
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# Purpose: Allow dumpstate to read /proc/msdc_debug
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allow dumpstate proc_msdc_debug:file r_file_perms;
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# Purpose: Allow dumpstate to r/w /proc/pidmap
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allow dumpstate proc_pidmap:file rw_file_perms;
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# Purpose: Allow dumpstate to read /sys/power/vcorefs/vcore_debug
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allow dumpstate sysfs_vcore_debug:file r_file_perms;
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# Purpose: Allow dumpstate to read /data/anr/SF_RTT/rtt_dump.txt
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allow dumpstate sf_rtt_file:file r_file_perms;
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#Purpose: Allow dumpstate to read/write /sys/mtk_memcfg/slabtrace
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allow dumpstate proc_slabtrace:file r_file_perms;
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#Purpose: Allow dumpstate to read /proc/mtk_cmdq_debug/status
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allow dumpstate proc_cmdq_debug:file r_file_perms;
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#Purpose: Allow dumpstate to read /proc/cpuhvfs/dbg_repo
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allow dumpstate proc_dbg_repo:file r_file_perms;
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#Purpose: Allow dumpstate to read /proc/isp_p2/isp_p2_dump
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allow dumpstate proc_isp_p2_dump:file r_file_perms;
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#Purpose: Allow dumpstate to read /proc/isp_p2/isp_p2_kedump
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allow dumpstate proc_isp_p2_kedump:file r_file_perms;
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#Purpose: Allow dumpstate to read /proc/mali/memory_usage
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allow dumpstate proc_memory_usage:file r_file_perms;
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#Purpose: Allow dumpstate to read /proc/mtk_es_reg_dump
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allow dumpstate proc_mtk_es_reg_dump:file r_file_perms;
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#Purpose: Allow dumpstate to read /sys/power/mtkpasr/execstate
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allow dumpstate sysfs_execstate:file r_file_perms;
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allow dumpstate proc_isp_p2:dir r_dir_perms;
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allow dumpstate proc_isp_p2:file r_file_perms;
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# Date : W19.26
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# Operation : Migration
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# Purpose : fix google dumpstate avc error in xTS
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allow dumpstate debugfs_mmc:dir search;
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allow dumpstate mnt_media_rw_file:dir getattr;
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# Date: 19/07/15
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# Purpose: fix google dumpstate avc error in xTs
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allow dumpstate sysfs_devices_block:file r_file_perms;
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allow dumpstate proc_last_kmsg:file r_file_perms;
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# Date: 19/07/15
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# Purpose: Allow dumpstate to read /sys/kernel/debug/kmemleak
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allow dumpstate debugfs_kmemleak:file r_file_perms;
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#Purpose: Allow dumpstate to read /sys/class/misc/adsp/adsp_last_log
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allow dumpstate sysfs_adsp:file r_file_perms;
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#Purpose: Allow dumpstate to read /sys/kernel/debug/smi_mon
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allow dumpstate debugfs_smi_mon:file r_file_perms;
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# MTEE Trusty
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allow dumpstate mtee_trusty_file:file rw_file_perms;
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# 09-05 15:58:31.552000 9693 9693 W df : type=1400 audit(0.0:990):
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# avc: denied { search } for name="expand" dev="tmpfs" ino=10779 scontext=u:r:dumpstate:s0
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# tcontext=u:object_r:mnt_expand_file:s0 tclass=dir permissive=0
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allow dumpstate mnt_expand_file:dir { search getattr };
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#Purpose: Allow dumpstate to read /dev/usb-ffs
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allow dumpstate functionfs:file { getattr };
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#Purpose: Allow dumpstate to read /sys/bus/platform/drivers/cache_parity/cache_status
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allow dumpstate sysfs_cache_status:file r_file_perms;
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hal_client_domain(dumpstate, hal_light)
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#Purpose: Allow dumpstate to read /sys/kernel/tracing/instances/mmstat/trace
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allow dumpstate debugfs_tracing_instances:dir r_dir_perms;
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allow dumpstate debugfs_tracing_instances:file r_file_perms;
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allow dumpstate proc_ion:dir r_dir_perms;
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allow dumpstate proc_ion:file r_file_perms;
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allow dumpstate proc_m4u_dbg:dir r_dir_perms;
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allow dumpstate proc_m4u_dbg:file r_file_perms;
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allow dumpstate proc_mtkfb:file r_file_perms;
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allow dumpstate debugfs_cmdq:file r_file_perms;
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