892 		struct nlattr **attrbuf;  in nl80211_prepare_wdev_dump()  local
894 		attrbuf = kcalloc(NUM_NL80211_ATTR, sizeof(*attrbuf),  in nl80211_prepare_wdev_dump()
896 		if (!attrbuf)  in nl80211_prepare_wdev_dump()
901 					     attrbuf, nl80211_fam.maxattr,  in nl80211_prepare_wdev_dump()
904 			kfree(attrbuf);  in nl80211_prepare_wdev_dump()
909 						   attrbuf);  in nl80211_prepare_wdev_dump()
910 		kfree(attrbuf);  in nl80211_prepare_wdev_dump()
9433 	struct nlattr **attrbuf;  in nl80211_dump_survey()  local
9441 	attrbuf = kcalloc(NUM_NL80211_ATTR, sizeof(*attrbuf), GFP_KERNEL);  in nl80211_dump_survey()
9442 	if (!attrbuf)  in nl80211_dump_survey()
9451 	radio_stats = attrbuf[NL80211_ATTR_SURVEY_RADIO_STATS];  in nl80211_dump_survey()
9489 	kfree(attrbuf);  in nl80211_dump_survey()
10384 	struct nlattr **attrbuf = NULL;  in nl80211_testmode_dump()  local
10405 		attrbuf = kcalloc(NUM_NL80211_ATTR, sizeof(*attrbuf),  in nl80211_testmode_dump()
10407 		if (!attrbuf) {  in nl80211_testmode_dump()
10414 					     attrbuf, nl80211_fam.maxattr,  in nl80211_testmode_dump()
10419 		rdev = __cfg80211_rdev_from_attrs(sock_net(skb->sk), attrbuf);  in nl80211_testmode_dump()
10426 		if (attrbuf[NL80211_ATTR_TESTDATA])  in nl80211_testmode_dump()
10427 			cb->args[1] = (long)attrbuf[NL80211_ATTR_TESTDATA];  in nl80211_testmode_dump()
10477 	kfree(attrbuf);  in nl80211_testmode_dump()
13632 	struct nlattr **attrbuf;  in nl80211_prepare_vendor_dump()  local
13663 	attrbuf = kcalloc(NUM_NL80211_ATTR, sizeof(*attrbuf), GFP_KERNEL);  in nl80211_prepare_vendor_dump()
13664 	if (!attrbuf)  in nl80211_prepare_vendor_dump()
13669 				     attrbuf, nl80211_fam.maxattr,  in nl80211_prepare_vendor_dump()
13674 	if (!attrbuf[NL80211_ATTR_VENDOR_ID] ||  in nl80211_prepare_vendor_dump()
13675 	    !attrbuf[NL80211_ATTR_VENDOR_SUBCMD]) {  in nl80211_prepare_vendor_dump()
13680 	*wdev = __cfg80211_wdev_from_attrs(sock_net(skb->sk), attrbuf);  in nl80211_prepare_vendor_dump()
13684 	*rdev = __cfg80211_rdev_from_attrs(sock_net(skb->sk), attrbuf);  in nl80211_prepare_vendor_dump()
13690 	vid = nla_get_u32(attrbuf[NL80211_ATTR_VENDOR_ID]);  in nl80211_prepare_vendor_dump()
13691 	subcmd = nla_get_u32(attrbuf[NL80211_ATTR_VENDOR_SUBCMD]);  in nl80211_prepare_vendor_dump()
13715 	if (attrbuf[NL80211_ATTR_VENDOR_DATA]) {  in nl80211_prepare_vendor_dump()
13716 		data = nla_data(attrbuf[NL80211_ATTR_VENDOR_DATA]);  in nl80211_prepare_vendor_dump()
13717 		data_len = nla_len(attrbuf[NL80211_ATTR_VENDOR_DATA]);  in nl80211_prepare_vendor_dump()
13721 				attrbuf[NL80211_ATTR_VENDOR_DATA],  in nl80211_prepare_vendor_dump()
13738 	kfree(attrbuf);  in nl80211_prepare_vendor_dump()