3666 	struct packet_mclist *ml;  in packet_dev_mclist_delete()  local
3668 	while ((ml = *mlp) != NULL) {  in packet_dev_mclist_delete()
3669 		if (ml->ifindex == dev->ifindex) {  in packet_dev_mclist_delete()
3670 			list_add(&ml->remove_list, list);  in packet_dev_mclist_delete()
3671 			*mlp = ml->next;  in packet_dev_mclist_delete()
3673 			mlp = &ml->next;  in packet_dev_mclist_delete()
3680 	struct packet_mclist *ml, *i;  in packet_mc_add()  local
3701 	for (ml = po->mclist; ml; ml = ml->next) {  in packet_mc_add()
3702 		if (ml->ifindex == mreq->mr_ifindex &&  in packet_mc_add()
3703 		    ml->type == mreq->mr_type &&  in packet_mc_add()
3704 		    ml->alen == mreq->mr_alen &&  in packet_mc_add()
3705 		    memcmp(ml->addr, mreq->mr_address, ml->alen) == 0) {  in packet_mc_add()
3706 			ml->count++;  in packet_mc_add()
3735 	struct packet_mclist *ml, **mlp;  in packet_mc_drop()  local
3739 	for (mlp = &pkt_sk(sk)->mclist; (ml = *mlp) != NULL; mlp = &ml->next) {  in packet_mc_drop()
3740 		if (ml->ifindex == mreq->mr_ifindex &&  in packet_mc_drop()
3741 		    ml->type == mreq->mr_type &&  in packet_mc_drop()
3742 		    ml->alen == mreq->mr_alen &&  in packet_mc_drop()
3743 		    memcmp(ml->addr, mreq->mr_address, ml->alen) == 0) {  in packet_mc_drop()
3744 			if (--ml->count == 0) {  in packet_mc_drop()
3746 				*mlp = ml->next;  in packet_mc_drop()
3747 				dev = __dev_get_by_index(sock_net(sk), ml->ifindex);  in packet_mc_drop()
3749 					packet_dev_mc(dev, ml, -1);  in packet_mc_drop()
3750 				kfree(ml);  in packet_mc_drop()
3762 	struct packet_mclist *ml;  in packet_flush_mclist()  local
3768 	while ((ml = po->mclist) != NULL) {  in packet_flush_mclist()
3771 		po->mclist = ml->next;  in packet_flush_mclist()
3772 		dev = __dev_get_by_index(sock_net(sk), ml->ifindex);  in packet_flush_mclist()
3774 			packet_dev_mc(dev, ml, -1);  in packet_flush_mclist()
3775 		kfree(ml);  in packet_flush_mclist()
4186 	struct packet_mclist *ml, *tmp;  in packet_notifier()  local
4233 	list_for_each_entry_safe(ml, tmp, &mclist, remove_list) {  in packet_notifier()
4234 		packet_dev_mc(dev, ml, -1);  in packet_notifier()
4235 		kfree(ml);  in packet_notifier()