38ae679b9b
1. Fix emdlogger selinux avc error on P [Solution] Modify SELinux file MTK-Commit-Id: dc981c59fc3c45b273ae31cb14269ada31ae668e Change-Id: Iaaf4198be65ad728b95497e2767e1b4c254b18d2 CR-Id: ALPS03921396 Feature: Modem Log Tool
82 lines
2.9 KiB
Plaintext
Executable File
82 lines
2.9 KiB
Plaintext
Executable File
# ==============================================
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# MTK Policy Rule
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# ==============================================
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# New added for move to /system
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type emdlogger_exec , exec_type, file_type;
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typeattribute emdlogger coredomain;
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init_daemon_domain(emdlogger)
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binder_use(emdlogger)
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binder_service(emdlogger)
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# for modem logging sdcard access
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allow emdlogger sdcard_type:dir { create_dir_perms };
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allow emdlogger sdcard_type:file { create_file_perms };
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# modem logger socket access
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allow emdlogger property_socket:sock_file write;
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allow emdlogger init:unix_stream_socket connectto;
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allow emdlogger platform_app:unix_stream_socket connectto;
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allow emdlogger shell_exec:file { rx_file_perms };
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allow emdlogger system_file:file execute_no_trans;
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allow emdlogger zygote_exec:file { rx_file_perms };
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#modem logger SD logging in factory mode
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allow emdlogger vfat:dir create_dir_perms;
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allow emdlogger vfat:file create_file_perms;
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#modem logger permission in storage in android M version
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#allow emdlogger log_device:chr_file { write open };
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allow emdlogger mnt_user_file:dir search;
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allow emdlogger mnt_user_file:lnk_file read;
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allow emdlogger storage_file:lnk_file read;
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#permission for storage link access in vzw Project
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allow emdlogger mnt_media_rw_file:dir search;
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#permission for use SELinux API
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#avc: denied { read } for pid=576 comm="emdlogger1" name="selinux_version" dev="rootfs"
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allow emdlogger rootfs:file r_file_perms;
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#permission for storage access storage
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allow emdlogger storage_file:dir { create_dir_perms };
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allow emdlogger tmpfs:lnk_file read;
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allow emdlogger storage_file:file { create_file_perms };
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#permission for read boot mode
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#avc: denied { open } path="/sys/devices/virtual/BOOT/BOOT/boot/boot_mode" dev="sysfs"
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#allow emdlogger sysfs:file { read open };
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# Allow read avc: denied { read } for name="mddb" dev="mmcblk0p25" ino=681
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# scontext=u:r:emdlogger:s0 tcontext=u:object_r:system_file:s0 tclass=dir permissive=0
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allow emdlogger system_file:dir read;
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# permission for android N policy
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allow emdlogger toolbox_exec:file rx_file_perms;
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# purpose: allow emdlogger to access storage in N version
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allow emdlogger media_rw_data_file:file { create_file_perms };
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allow emdlogger media_rw_data_file:dir { create_dir_perms };
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## purpose: avc: denied { read } for name="plat_file_contexts"
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allow emdlogger file_contexts_file:file { read getattr open };
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## Android P migration
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## purpose: denied { read } for name="cmdline" dev="proc"
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#denied { search } for name="android" dev="sysfs"
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#for name="compatible" dev="sysfs" ino=2985 scontext=u
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#:r:emdlogger:s0 tcontext=u:object_r:sysfs_dt_firmware_android:s0
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#avc: denied { open } for path="/system/etc/mddb"
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#avc: denied { read } for name="u:object_r:vendor_default_prop:s0"
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allow emdlogger proc_cmdline:file { read getattr open };
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allow emdlogger sysfs_dt_firmware_android:dir search;
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allow emdlogger sysfs_dt_firmware_android:file read;
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allow emdlogger system_file:dir open;
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allow emdlogger vendor_default_prop:file { read getattr open };
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