LenovoZ5s/device_lenovo_sdm710-common
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sdm710-common: sepolicy: Address selinux denials

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Signed-off-by: SamarV-121 <samarvispute121@gmail.com>
This commit is contained in:
SamarV-121 2020-03-18 23:19:26 +05:30
parent 47b7691af4
commit 879aa5df81
11 changed files with 42 additions and 6 deletions
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12
BoardConfigCommon.mk
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@ -86,13 +86,13 @@ TARGET_RELEASETOOLS_EXTENSIONS := $(COMMON_PATH)
# Sepolicy
# PRIVATE_EXCLUDE_BUILD_TEST := true
BOARD_PLAT_PRIVATE_SEPOLICY_DIR += $(COMMON_PATH)/sepolicy/private
# BOARD_PLAT_PRIVATE_SEPOLICY_DIR += \
# device/qcom/sepolicy/generic/private \
# device/qcom/sepolicy/qva/private
BOARD_PLAT_PRIVATE_SEPOLICY_DIR += \
device/qcom/sepolicy/generic/private \
device/qcom/sepolicy/qva/private
# BOARD_PLAT_PUBLIC_SEPOLICY_DIR += \
# device/qcom/sepolicy/generic/public \
# device/qcom/sepolicy/qva/public
BOARD_PLAT_PUBLIC_SEPOLICY_DIR += \
device/qcom/sepolicy/generic/public \
device/qcom/sepolicy/qva/public
# Treble
BOARD_VNDK_VERSION := current

2
sepolicy/private/app.te Normal file
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@ -0,0 +1,2 @@
# Allow appdomain to get vendor_camera_prop
get_prop(appdomain, vendor_camera_prop)

1
sepolicy/private/file.te
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@ -2,3 +2,4 @@ type adsprpcd_file, file_type;
type bt_firmware_file, file_type;
type firmware_file, file_type;
type persist_file, file_type;
type proc_touchpanel, fs_type, proc_type;

13
sepolicy/private/file_contexts
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@ -3,3 +3,16 @@
/dsp(/.*)? u:object_r:adsprpcd_file:s0
/firmware(/.*)? u:object_r:firmware_file:s0
/persist(/.*)? u:object_r:persist_file:s0
# HALs
/system/bin/hw/android\.hardware\.biometrics\.fingerprint@2\.1-service\.realme_sdm710 u:object_r:hal_fingerprint_sdm710_exec:s0
/(product|system/product)/vendor_overlay/[0-9]+/bin/hw/android\.hardware\.light@2\.0-service u:object_r:hal_light_default_exec:s0
/(product|system/product)/vendor_overlay/[0-9]+/bin/hw/android\.hardware\.usb@1\.0-service u:object_r:hal_usb_default_exec:s0
# Vendor overlay
/(product|system/product)/vendor_overlay/[0-9]+/etc(/.*)? u:object_r:vendor_configs_file:s0
/(product|system/product)/vendor_overlay/[0-9]+/etc/wifi(/.*)? u:object_r:vendor_configs_file:s0
/(product|system/product)/vendor_overlay/[0-9]+/etc/vintf(/.*)? u:object_r:vendor_configs_file:s0
/(product|system/product)/vendor_overlay/[0-9]+/lib(64)?/hw u:object_r:vendor_hal_file:s0
/(product|system/product)/vendor_overlay/[0-9]+/lib(64)?/soundfx u:object_r:vendor_hal_file:s0
/(product|system/product)/vendor_overlay/[0-9]+/overlay(/.*)? u:object_r:vendor_overlay_file:s0

1
sepolicy/private/genfs_contexts Normal file
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@ -0,0 +1 @@
genfscon proc /touchpanel u:object_r:proc_touchpanel:s0

6
sepolicy/private/hal_fingerprint_sdm710.te Normal file
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@ -0,0 +1,6 @@
type hal_fingerprint_sdm710, coredomain, domain;
hal_client_domain(hal_fingerprint_sdm710, hal_fingerprint)
hal_server_domain(hal_fingerprint_sdm710, hal_fingerprint)
type hal_fingerprint_sdm710_exec, vendor_file_type, exec_type, file_type;
init_daemon_domain(hal_fingerprint_sdm710)

2
sepolicy/private/hal_power.te Normal file
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@ -0,0 +1,2 @@
allow hal_power proc_touchpanel:dir search;
allow hal_power proc_touchpanel:file w_file_perms;

5
sepolicy/private/init.te Normal file
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@ -0,0 +1,5 @@
allow init proc_touchpanel:dir search;
allow init proc_touchpanel:file { write setattr open};
# Allow init to mount vendor configs
allow init vendor_configs_file:dir mounton;

1
sepolicy/private/property.te Normal file
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@ -0,0 +1 @@
type vendor_camera_prop, property_type;

4
sepolicy/private/qti_init_shell.te Normal file
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@ -0,0 +1,4 @@
type qti_init_shell, domain;
allow qti_init_shell sysfs_io_sched_tuneable:file w_file_perms;
dontaudit qti_init_shell self:capability { dac_override dac_read_search };

1
sepolicy/private/system_server.te Normal file
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@ -0,0 +1 @@
get_prop(system_server, vendor_camera_prop)