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Add SELinux support for tee-supplicant #4

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Add SELinux support for tee-supplicant #4

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4 changes: 4 additions & 0 deletions BoardConfig.mk
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,10 @@ ENABLE_CPUSETS := true

BOARD_SEPOLICY_DIRS := device/linaro/hikey/sepolicy

BOARD_SEPOLICY_UNION += \
file_contexts \
sepolicy.te

ifeq ($(HOST_OS), linux)
ifeq ($(TARGET_SYSTEMIMAGES_USE_SQUASHFS), true)
BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE := squashfs
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3 changes: 2 additions & 1 deletion init.hikey.rc
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Expand Up @@ -90,9 +90,10 @@ service uim /system/bin/uim
user root
oneshot

service tee-supplicant /system/bin/tee-supplicant
service tee_supplicant /system/bin/tee-supplicant
class main
user root
group shell
oneshot

service wpa_supplicant /system/bin/wpa_supplicant \
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3 changes: 3 additions & 0 deletions sepolicy/file_contexts
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Expand Up @@ -4,3 +4,6 @@
/dev/dri/card0 u:object_r:gpu_device:s0
/dev/hci_tty u:object_r:hci_attach_dev:s0
/system/bin/uim u:object_r:hci_attach_exec:s0
/dev/tee[0-9]* u:object_r:tee_device:s0
/dev/teepriv[0-9]* u:object_r:tee_device:s0
/system/bin/tee-supplicant u:object_r:tee_exec:s0
4 changes: 3 additions & 1 deletion sepolicy/init.te
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Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
# init.hikey.usb.rc writes to /config/* to set up USB
allow init configfs:dir create_file_perms;
allow init configfs:file write;
allow init configfs:lnk_file create;
allow tee system_data_file:dir write;
allow tee system_data_file:dir add_name;
allow tee system_data_file:dir create;
2 changes: 2 additions & 0 deletions ueventd.hikey.rc
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Original file line number Diff line number Diff line change
@@ -1,3 +1,5 @@
/dev/hci_tty 0666 root root
/dev/ttyAMA1 0660 bluetooth net_bt_stack
/dev/mali 0666 system graphics
/dev/tee0 0660 system drmrpc
/dev/teepriv0 0660 system drmrpc