Ошибка backports при установке ath9k с использованием 12.04 LTS

Сделать чистый сделать
Ошибка ниже после команды make install (версия ядра 3.8.0.33-generic)

Дайте мне знать, в чем проблема.

root@msis1:/home/msis_park/Downloads/backports-3.12-1# make install

  Building modules, stage 2.
  MODPOST 36 modules

  INSTALL /home/msis_park/Downloads/backports-3.12-1/compat/compat.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/compat/cordic.k

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/compat/crc8.ko

Can't read private key


  INSTALL /home/msis_park/Downloads/backports-3.12-1/compat/sch_codel.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/compat/sch_fq_codel.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/common
/cypress_firmware.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/media.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/parport/bw-qcam.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/parport/c-qcam.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/parport/pms.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/parport/w9966.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/v4l2-
common.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/v4l2-dv-timings.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/videobuf2-core.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/videobuf2-memops.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/videobuf2-vmalloc.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/media/v4l2-core/videodev.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/ethernet/atheros/alx/alx.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/ethernet/atheros/atl1c/atl1c.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/ethernet/atheros/atl1e
/atl1e.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/ethernet/atheros/atlx/atl1.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/ethernet/atheros/atlx/atl2.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath5k/ath5k.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath6kl/ath6kl_core.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath6kl/ath6kl_sdio.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath6kl/ath6kl_usb.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath9k/ath9k.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath9k/ath9k_common.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath9k/ath9k_htc.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/ath9k/ath9k_hw.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/ath/carl9170/carl9170.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/libertas_tf/libertas_tf.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/drivers/net/wireless/mac80211_hwsim.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/net/mac80211/mac80211.ko

Can't read private key

  INSTALL /home/msis_park/Downloads/backports-3.12-1/net/wireless/cfg80211.ko

Can't read private key

  DEPMOD  3.8.0-33-generic

depmod will prefer updates/ over kernel/ -- OK!

Note:
You may or may not need to update your initramfs, you should if
any of the modules installed are part of your initramfs. To add
support for your distribution to do this automatically send a
patch against "update-initramfs.sh". If your distribution does not
require this send a patch with the '/usr/bin/lsb_release -i -s'
("Ubuntu") tag for your distribution to avoid this warning.

Your backported driver modules should be installed now.
Reboot.