243 	void __user *metadata;  in nvme_submit_io()  local
267 		if (nvme_to_user_ptr(io.metadata))  in nvme_submit_io()
270 		metadata = NULL;  in nvme_submit_io()
273 		metadata = nvme_to_user_ptr(io.metadata);  in nvme_submit_io()
280 		if ((io.metadata & 3) || !io.metadata)  in nvme_submit_io()
299 	return nvme_submit_user_cmd(ns->queue, &c, io.addr, length, metadata,  in nvme_submit_io()
353 			cmd.addr, cmd.data_len, nvme_to_user_ptr(cmd.metadata),  in nvme_user_cmd()
400 			cmd.addr, cmd.data_len, nvme_to_user_ptr(cmd.metadata),  in nvme_user_cmd64()
412 	__u64	metadata;  member
510 	c.common.metadata = 0;  in nvme_uring_cmd_io()
522 	d.metadata = READ_ONCE(cmd->metadata);  in nvme_uring_cmd_io()
558 			nvme_to_user_ptr(d.metadata), d.metadata_len,  in nvme_uring_cmd_io()
606 	__u64	metadata;  member