139 	__u64	addr;  member
448 	iod->addr = io->addr;  in ublk_setup_iod_zoned()
528 	if (p->attrs & UBLK_ATTR_READ_ONLY)  in ublk_dev_param_basic_apply()
964 		import_ubuf(dir, u64_to_user_ptr(io->addr), rq_bytes, &iter);  in ublk_map_io()
985 		import_ubuf(dir, u64_to_user_ptr(io->addr), io->res, &iter);  in ublk_unmap_io()
1056 	iod->addr = io->addr;  in ublk_setup_iod()
1167 			ublk_get_iod(ubq, req->tag)->addr);  in ublk_dispatch_req()
1204 		ublk_get_iod(ubq, req->tag)->addr = io->addr;  in ublk_dispatch_req()
1207 				ublk_get_iod(ubq, req->tag)->addr);  in ublk_dispatch_req()
1423 		io->addr = 0;  in ublk_queue_reinit()
1925 	io->addr = buf_addr;  in ublk_fill_io_cmd()
2093 		return ublk_register_io_buf(cmd, ubq, tag, ub_cmd->addr, issue_flags);  in __ublk_ch_uring_cmd()
2095 		return ublk_unregister_io_buf(cmd, ubq, tag, ub_cmd->addr, issue_flags);  in __ublk_ch_uring_cmd()
2097 		ret = ublk_fetch(cmd, ubq, io, ub_cmd->addr);  in __ublk_ch_uring_cmd()
2112 			if (!ub_cmd->addr && (!ublk_need_get_data(ubq) ||  in __ublk_ch_uring_cmd()
2115 		} else if (req_op(req) != REQ_OP_ZONE_APPEND && ub_cmd->addr) {  in __ublk_ch_uring_cmd()
2124 		ublk_fill_io_cmd(io, cmd, ub_cmd->addr);  in __ublk_ch_uring_cmd()
2130 		ublk_fill_io_cmd(io, cmd, ub_cmd->addr);  in __ublk_ch_uring_cmd()
2185 		.addr = READ_ONCE(ub_src->addr)  in ublk_ch_uring_cmd_local()
2571 	if (ub->params.basic.attrs & UBLK_ATTR_VOLATILE_CACHE) {  in ublk_ctrl_start_dev()
2573 		if (ub->params.basic.attrs & UBLK_ATTR_FUA)  in ublk_ctrl_start_dev()
2577 	if (ub->params.basic.attrs & UBLK_ATTR_ROTATIONAL)  in ublk_ctrl_start_dev()
2647 	void __user *argp = (void __user *)(unsigned long)header->addr;  in ublk_ctrl_get_queue_affinity()
2658 	if (!header->addr)  in ublk_ctrl_get_queue_affinity()
2697 	void __user *argp = (void __user *)(unsigned long)header->addr;  in ublk_ctrl_add_dev()
2702 	if (header->len < sizeof(info) || !header->addr)  in ublk_ctrl_add_dev()
2914 			header->data[0], header->addr, header->len);  in ublk_ctrl_cmd_dump()
2926 	void __user *argp = (void __user *)(unsigned long)header->addr;  in ublk_ctrl_get_dev_info()
2928 	if (header->len < sizeof(struct ublksrv_ctrl_dev_info) || !header->addr)  in ublk_ctrl_get_dev_info()
2956 	void __user *argp = (void __user *)(unsigned long)header->addr;  in ublk_ctrl_get_params()
2960 	if (header->len <= sizeof(ph) || !header->addr)  in ublk_ctrl_get_params()
2986 	void __user *argp = (void __user *)(unsigned long)header->addr;  in ublk_ctrl_set_params()
2990 	if (header->len <= sizeof(ph) || !header->addr)  in ublk_ctrl_set_params()
3097 	void __user *argp = (void __user *)(unsigned long)header->addr;  in ublk_ctrl_get_features()
3100 	if (header->len != UBLK_FEATURES_LEN || !header->addr)  in ublk_ctrl_get_features()
3144 	void __user *argp = (void __user *)(unsigned long)header->addr;  in ublk_ctrl_uring_cmd_permission()
3203 		header->addr += header->dev_path_len;  in ublk_ctrl_uring_cmd_permission()
3374 	.get = ublk_get_max_unprivileged_ublks,