device_google_gs101/whitechapel/vendor/google/rfsd.te
Eddie Tashjian 78cd6eb78e Add selinux policies for mounted modem parition
Bug: 178980032
Bug: 178979986
Bug: 179198083
Bug: 179198085
Bug: 178980065

Test: Check selinux denials
Change-Id: I7f826442d1536946d0e84aadfd80f679c0f4d6da
2021-03-11 10:16:27 +00:00

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type rfsd, domain;
type rfsd_exec, vendor_file_type, exec_type, file_type;
init_daemon_domain(rfsd)
# Allow to setuid from root to radio
allow rfsd self:capability { chown setuid };
# Allow to search block device and mnt dir for modem EFS partitions
allow rfsd mnt_vendor_file:dir search;
allow rfsd block_device:dir search;
# Allow to operate with modem EFS file/dir
allow rfsd modem_efs_file:dir create_dir_perms;
allow rfsd modem_efs_file:file create_file_perms;
allow rfsd radio_vendor_data_file:dir r_dir_perms;
allow rfsd radio_vendor_data_file:file r_file_perms;
# Allow to access rfsd log file/dir
allow rfsd vendor_log_file:dir search;
allow rfsd vendor_rfsd_log_file:dir create_dir_perms;
allow rfsd vendor_rfsd_log_file:file create_file_perms;
# Allow to read/write modem block device
allow rfsd modem_block_device:blk_file rw_file_perms;
# Allow to operate with radio device
allow rfsd radio_device:chr_file rw_file_perms;
# Allow to set rild and modem property
set_prop(rfsd, vendor_modem_prop)
set_prop(rfsd, vendor_rild_prop)
# Allow rfsd to access modem image file/dir
allow rfsd modem_img_file:dir r_dir_perms;
allow rfsd modem_img_file:file r_file_perms;
allow rfsd modem_img_file:lnk_file r_file_perms;