Hi,
I’m using Hikey board.
Do I need to add some code when I open device node from user to kernel?
I’ve created device node as /dev/nfc.
I also added permission in device/linaro/Hikey/sepolocy/ as under the text
-
“device/mediatek/mt6797/sepolicy/file_contexts”
/dev/nfc u:object_r:nfc_device:s0 -
device/mediatek/mt6797/sepolicy/nfc.te
allow nfc system_data_file:dir { read };
allow nfc system_data_file:file { read };
allow nfc nfc_data_file:dir { write };
allow untrusted_app nfc:unix_stream_socket { connectto };
Do I need to add some more code to open device node?
