39 #define NLA_DATA(na)		((void *)((char*)(na) + NLA_HDRLEN))  argument
123 	struct nlattr *na;  in send_cmd()  local
137 	na = (struct nlattr *) GENLMSG_DATA(&msg);  in send_cmd()
138 	na->nla_type = nla_type;  in send_cmd()
139 	na->nla_len = nla_len + NLA_HDRLEN;  in send_cmd()
140 	memcpy(NLA_DATA(na), nla_data, nla_len);  in send_cmd()
141 	msg.n.nlmsg_len += NLMSG_ALIGN(na->nla_len);  in send_cmd()
172 	struct nlattr *na;  in get_family_id()  local
187 	na = (struct nlattr *) GENLMSG_DATA(&ans);  in get_family_id()
188 	na = (struct nlattr *) ((char *) na + NLA_ALIGN(na->nla_len));  in get_family_id()
189 	if (na->nla_type == CTRL_ATTR_FAMILY_ID) {  in get_family_id()
190 		id = *(__u16 *) NLA_DATA(na);  in get_family_id()
269 	struct nlattr *na;  in main()  local
474 		na = (struct nlattr *) GENLMSG_DATA(&msg);  in main()
477 			len += NLA_ALIGN(na->nla_len);  in main()
478 			switch (na->nla_type) {  in main()
482 				aggr_len = NLA_PAYLOAD(na->nla_len);  in main()
485 				na = (struct nlattr *) NLA_DATA(na);  in main()
488 					switch (na->nla_type) {  in main()
490 						rtid = *(int *) NLA_DATA(na);  in main()
495 						rtid = *(int *) NLA_DATA(na);  in main()
502 							print_delayacct((struct taskstats *) NLA_DATA(na));  in main()
504 							print_ioacct((struct taskstats *) NLA_DATA(na));  in main()
506 							task_context_switch_counts((struct taskstats *) NLA_DATA(na));  in main()
508 							if (write(fd, NLA_DATA(na), na->nla_len) < 0) {  in main()
520 							na->nla_type);  in main()
523 					len2 += NLA_ALIGN(na->nla_len);  in main()
524 					na = (struct nlattr *)((char *)na +  in main()
525 							       NLA_ALIGN(na->nla_len));  in main()
530 				print_cgroupstats(NLA_DATA(na));  in main()
534 					na->nla_type);  in main()
538 			na = (struct nlattr *) (GENLMSG_DATA(&msg) + len);  in main()