android10/system/sepolicy/private/recovery_persist.te

typeattribute recovery_persist coredomain;

init_daemon_domain(recovery_persist)

# recovery_persist is not allowed to write anywhere other than recovery_data_file
neverallow recovery_persist {
  file_type
  -recovery_data_file
  userdebug_or_eng(`-coredump_file')
  with_native_coverage(`-method_trace_data_file')
}:file write;