NVME_IOCTL_E_UNSUP_ATTACH_NS
{ NVME_IOCTL_E_UNSUP_ATTACH_NS, NVME_ERR_ATTACH_UNSUP_KERN,
[NVME_NS_STATE_ACTIVE] = NVME_IOCTL_E_UNSUP_ATTACH_NS,
NVME_IOCTL_E_UNSUP_ATTACH_NS) {