# storaged daemon type storaged, domain, mlstrustedsubject; type storaged_exec, exec_type, file_type; init_daemon_domain(storaged) # Write to /dev/kmsg (opened in init) allow storaged kmsg_device:chr_file { write append }; # Read access to pseudo filesystems r_dir_file(storaged, sysfs_type) r_dir_file(storaged, proc_net) r_dir_file(storaged, domain) allow storaged self:capability { setgid setuid sys_nice sys_ptrace }; userdebug_or_eng(` # Read access to debugfs allow storaged debugfs_mmc:dir search; allow storaged debugfs_mmc:file r_file_perms; ') # Binder permissions allow storaged storaged_service:service_manager add; binder_use(storaged) binder_call(storaged, system_server) ### ### neverallow ### neverallow storaged domain:process ptrace;