legacy/vendor/common/domain.te

# Copyright (c) 2019, The Linux Foundation. All rights reserved.
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r_dir_file({domain - isolated_app_all - untrusted_app_all }, sysfs_socinfo);
r_dir_file({domain - isolated_app_all - untrusted_app_all }, sysfs_soc);
r_dir_file({domain - isolated_app_all - untrusted_app_all }, sysfs_esoc);
r_dir_file({domain - isolated_app_all - untrusted_app_all }, sysfs_ssr);

#Reding of standard chip details need this
allow untrusted_app_all {
        sysfs_socinfo
        sysfs_soc
        sysfs_esoc
        sysfs_ssr
        }:dir search;
r_dir_file({domain - isolated_app_all }, vendor_sysfs_public);

dontaudit domain kernel:system module_request;

# Allow all domains read access to sysfs_thermal
r_dir_file({domain - isolated_app_all}, sysfs_thermal);

# Allow domain to read /vendor -> /system/vendor
allow domain system_file:lnk_file getattr;

get_prop(domain, vendor_gralloc_prop)

allow domain vendor_configs_file:file r_file_perms;

# Added now for smoother UI
# Remove this after HIDL implementation
userdebug_or_eng(`
allow domain hal_graphics_composer:fd use;
')
dontaudit domain vendor_persist_dpm_prop:file r_file_perms;

neverallow {
    coredomain
    -init
    -ueventd
    -vold
    } vendor_persist_type: { dir file } *;

allow { domain - coredomain } mnt_vendor_file:lnk_file r_file_perms;

allowxperm domain domain:icmp_socket ioctl { unpriv_sock_ioctls unpriv_tty_ioctls };

# For compliance testing test suite reads vendor_security_path_level
# Which is the public readable property “ ro.vendor.build.security_patch
get_prop(domain, vendor_security_patch_level_prop)
get_prop(domain, vendor_public_vendor_default_prop)

no_debugfs_restriction(`
  userdebug_or_eng(`
    allow domain qti_debugfs:dir search;
  ')
')

# allow all context to read sysfs_kgsl
allow { domain - isolated_app_all } sysfs_kgsl:dir search;
# allow all context to read gpu model
allow { domain - isolated_app_all } sysfs_kgsl_gpu_model:file r_file_perms;