uvio              854 drivers/nvme/host/lightnvm.c 					struct nvm_user_vio __user *uvio)
uvio              861 drivers/nvme/host/lightnvm.c 	if (copy_from_user(&vio, uvio, sizeof(vio)))
uvio              881 drivers/nvme/host/lightnvm.c 	if (ret && copy_to_user(uvio, &vio, sizeof(vio)))