* commit '1183f487c8ea8660415fcd30914844e8dc2de2bb': MTP/PTP: disable erasing/unmount operation for SD card while MTP/PTP is active
* commit '1183f487c8ea8660415fcd30914844e8dc2de2bb': MTP/PTP: disable erasing/unmount operation for SD card while MTP/PTP is active