1826 	ifm->ifi_index = dev->ifindex;  in rtnl_fill_ifinfo()
2173 		if (ifm->ifi_index) {  in rtnl_valid_dump_ifinfo_req()
2310 	if (ifmp->ifi_index < 0) {  in rtnl_nla_parse_ifinfomsg()
2881 	if (ifm->ifi_index > 0 && ifname[0]) {  in do_setlink()
3189 	if (ifm->ifi_index > 0)  in rtnl_setlink()
3190 		dev = __dev_get_by_index(net, ifm->ifi_index);  in rtnl_setlink()
3292 	if (ifm->ifi_index > 0)  in rtnl_dellink()
3293 		dev = __dev_get_by_index(tgt_net, ifm->ifi_index);  in rtnl_dellink()
3302 		if (tb[IFLA_IFNAME] || tb[IFLA_ALT_IFNAME] || ifm->ifi_index > 0)  in rtnl_dellink()
3511 	dev->ifindex = ifm->ifi_index;  in rtnl_newlink_create()
3589 	if (ifm->ifi_index > 0) {  in __rtnl_newlink()
3591 		dev = __dev_get_by_index(net, ifm->ifi_index);  in __rtnl_newlink()
3592 	} else if (ifm->ifi_index < 0) {  in __rtnl_newlink()
3833 	if (ifm->ifi_index > 0)  in rtnl_getlink()
3834 		dev = __dev_get_by_index(tgt_net, ifm->ifi_index);  in rtnl_getlink()
3928 	if (ifm->ifi_index > 0)  in rtnl_linkprop()
3929 		dev = __dev_get_by_index(net, ifm->ifi_index);  in rtnl_linkprop()
4621 		*brport_idx = ifm->ifi_index;  in valid_fdb_dump_legacy()
4917 	ifm->ifi_index = dev->ifindex;  in ndo_dflt_bridge_getlink()
5013 		    ifm->ifi_change || ifm->ifi_index) {  in valid_bridge_getlink_req()
5178 	dev = __dev_get_by_index(net, ifm->ifi_index);  in rtnl_bridge_setlink()
5259 	dev = __dev_get_by_index(net, ifm->ifi_index);  in rtnl_bridge_dellink()