1111 	struct tcmsg *tcm = nlmsg_data(n);  in tc_get_qdisc()  local
1123 	err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL);  in tc_get_qdisc()
1127 	dev = __dev_get_by_index(net, tcm->tcm_ifindex);  in tc_get_qdisc()
1131 	clid = tcm->tcm_parent;  in tc_get_qdisc()
1148 		if (tcm->tcm_handle && q->handle != tcm->tcm_handle)  in tc_get_qdisc()
1151 		q = qdisc_lookup(dev, tcm->tcm_handle);  in tc_get_qdisc()
1180 	struct tcmsg *tcm;  in tc_modify_qdisc()  local
1192 	err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL);  in tc_modify_qdisc()
1196 	tcm = nlmsg_data(n);  in tc_modify_qdisc()
1197 	clid = tcm->tcm_parent;  in tc_modify_qdisc()
1200 	dev = __dev_get_by_index(net, tcm->tcm_ifindex);  in tc_modify_qdisc()
1223 		if (!q || !tcm->tcm_handle || q->handle != tcm->tcm_handle) {  in tc_modify_qdisc()
1224 			if (tcm->tcm_handle) {  in tc_modify_qdisc()
1227 				if (TC_H_MIN(tcm->tcm_handle))  in tc_modify_qdisc()
1229 				q = qdisc_lookup(dev, tcm->tcm_handle);  in tc_modify_qdisc()
1273 		if (!tcm->tcm_handle)  in tc_modify_qdisc()
1275 		q = qdisc_lookup(dev, tcm->tcm_handle);  in tc_modify_qdisc()
1296 					 tcm->tcm_parent, tcm->tcm_parent,  in tc_modify_qdisc()
1304 			dev_queue = p->ops->cl_ops->select_queue(p, tcm);  in tc_modify_qdisc()
1311 				 tcm->tcm_parent, tcm->tcm_handle,  in tc_modify_qdisc()
1336 	struct tcmsg *tcm;  in tc_fill_qdisc()  local
1344 	nlh = nlmsg_put(skb, portid, seq, event, sizeof(*tcm), flags);  in tc_fill_qdisc()
1347 	tcm = nlmsg_data(nlh);  in tc_fill_qdisc()
1348 	tcm->tcm_family = AF_UNSPEC;  in tc_fill_qdisc()
1349 	tcm->tcm__pad1 = 0;  in tc_fill_qdisc()
1350 	tcm->tcm__pad2 = 0;  in tc_fill_qdisc()
1351 	tcm->tcm_ifindex = qdisc_dev(q)->ifindex;  in tc_fill_qdisc()
1352 	tcm->tcm_parent = clid;  in tc_fill_qdisc()
1353 	tcm->tcm_handle = q->handle;  in tc_fill_qdisc()
1354 	tcm->tcm_info = atomic_read(&q->refcnt);  in tc_fill_qdisc()
1522 	struct tcmsg *tcm = nlmsg_data(n);  in tc_ctl_tclass()  local
1538 	err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL);  in tc_ctl_tclass()
1542 	dev = __dev_get_by_index(net, tcm->tcm_ifindex);  in tc_ctl_tclass()
1561 	portid = tcm->tcm_parent;  in tc_ctl_tclass()
1562 	clid = tcm->tcm_handle;  in tc_ctl_tclass()
1656 	struct tcmsg *tcm;  in tc_fill_tclass()  local
1663 	nlh = nlmsg_put(skb, portid, seq, event, sizeof(*tcm), flags);  in tc_fill_tclass()
1666 	tcm = nlmsg_data(nlh);  in tc_fill_tclass()
1667 	tcm->tcm_family = AF_UNSPEC;  in tc_fill_tclass()
1668 	tcm->tcm__pad1 = 0;  in tc_fill_tclass()
1669 	tcm->tcm__pad2 = 0;  in tc_fill_tclass()
1670 	tcm->tcm_ifindex = qdisc_dev(q)->ifindex;  in tc_fill_tclass()
1671 	tcm->tcm_parent = q->handle;  in tc_fill_tclass()
1672 	tcm->tcm_handle = q->handle;  in tc_fill_tclass()
1673 	tcm->tcm_info = 0;  in tc_fill_tclass()
1676 	if (cl_ops->dump && cl_ops->dump(q, cl, skb, tcm) < 0)  in tc_fill_tclass()
1733 				struct tcmsg *tcm, struct netlink_callback *cb,  in tc_dump_tclass_qdisc()  argument
1740 	    (tcm->tcm_parent &&  in tc_dump_tclass_qdisc()
1741 	     TC_H_MAJ(tcm->tcm_parent) != q->handle)) {  in tc_dump_tclass_qdisc()
1762 			       struct tcmsg *tcm, struct netlink_callback *cb,  in tc_dump_tclass_root()  argument
1770 	if (tc_dump_tclass_qdisc(root, skb, tcm, cb, t_p, s_t) < 0)  in tc_dump_tclass_root()
1774 		if (tc_dump_tclass_qdisc(q, skb, tcm, cb, t_p, s_t) < 0)  in tc_dump_tclass_root()
1783 	struct tcmsg *tcm = nlmsg_data(cb->nlh);  in tc_dump_tclass()  local
1789 	if (nlmsg_len(cb->nlh) < sizeof(*tcm))  in tc_dump_tclass()
1791 	dev = dev_get_by_index(net, tcm->tcm_ifindex);  in tc_dump_tclass()
1798 	if (tc_dump_tclass_root(dev->qdisc, skb, tcm, cb, &t, s_t) < 0)  in tc_dump_tclass()
1803 	    tc_dump_tclass_root(dev_queue->qdisc_sleeping, skb, tcm, cb,  in tc_dump_tclass()