104 			     struct sk_buff *pkt, vifi_t vifi, int assert);
667 static int vif_delete(struct mr_table *mrt, int vifi, int notify,  in vif_delete()  argument
675 	if (vifi < 0 || vifi >= mrt->maxvif)  in vif_delete()
678 	v = &mrt->vif_table[vifi];  in vif_delete()
680 	if (VIF_EXISTS(mrt, vifi))  in vif_delete()
681 		call_ipmr_vif_entry_notifiers(net, FIB_EVENT_VIF_DEL, v, vifi,  in vif_delete()
693 	if (vifi == mrt->mroute_reg_vif_num)  in vif_delete()
696 	if (vifi + 1 == mrt->maxvif) {  in vif_delete()
699 		for (tmp = vifi - 1; tmp >= 0; tmp--) {  in vif_delete()
812 	int vifi;  in ipmr_update_thresholds()  local
818 	for (vifi = 0; vifi < mrt->maxvif; vifi++) {  in ipmr_update_thresholds()
819 		if (VIF_EXISTS(mrt, vifi) &&  in ipmr_update_thresholds()
820 		    ttls[vifi] && ttls[vifi] < 255) {  in ipmr_update_thresholds()
821 			cache->mfc_un.res.ttls[vifi] = ttls[vifi];  in ipmr_update_thresholds()
822 			if (cache->mfc_un.res.minvif > vifi)  in ipmr_update_thresholds()
823 				cache->mfc_un.res.minvif = vifi;  in ipmr_update_thresholds()
824 			if (cache->mfc_un.res.maxvif <= vifi)  in ipmr_update_thresholds()
825 				cache->mfc_un.res.maxvif = vifi + 1;  in ipmr_update_thresholds()
835 	int vifi = vifc->vifc_vifi;  in vif_add()  local
836 	struct vif_device *v = &mrt->vif_table[vifi];  in vif_add()
842 	if (VIF_EXISTS(mrt, vifi))  in vif_add()
929 		mrt->mroute_reg_vif_num = vifi;  in vif_add()
930 	if (vifi+1 > mrt->maxvif)  in vif_add()
931 		mrt->maxvif = vifi+1;  in vif_add()
933 	call_ipmr_vif_entry_notifiers(net, FIB_EVENT_VIF_ADD, v, vifi, mrt->id);  in vif_add()
952 					     __be32 mcastgrp, int vifi)  in ipmr_cache_find_any()  argument
960 		return mr_mfc_find_any_parent(mrt, vifi);  in ipmr_cache_find_any()
961 	return mr_mfc_find_any(mrt, vifi, &arg);  in ipmr_cache_find_any()
1040 			     struct sk_buff *pkt, vifi_t vifi, int assert)  in ipmr_cache_report()  argument
1071 			msg->im_vif = vifi;  in ipmr_cache_report()
1085 		msg->im_vif = vifi;  in ipmr_cache_report()
1118 static int ipmr_cache_unresolved(struct mr_table *mrt, vifi_t vifi,  in ipmr_cache_unresolved()  argument
1151 		err = ipmr_cache_report(mrt, skb, vifi, IGMPMSG_NOCACHE);  in ipmr_cache_unresolved()
1627 		if (vr.vifi >= mrt->maxvif)  in ipmr_ioctl()
1629 		vr.vifi = array_index_nospec(vr.vifi, mrt->maxvif);  in ipmr_ioctl()
1631 		vif = &mrt->vif_table[vr.vifi];  in ipmr_ioctl()
1632 		if (VIF_EXISTS(mrt, vr.vifi)) {  in ipmr_ioctl()
1678 	vifi_t	vifi;		/* Which iface */  member
1702 		if (vr.vifi >= mrt->maxvif)  in ipmr_compat_ioctl()
1704 		vr.vifi = array_index_nospec(vr.vifi, mrt->maxvif);  in ipmr_compat_ioctl()
1706 		vif = &mrt->vif_table[vr.vifi];  in ipmr_compat_ioctl()
1707 		if (VIF_EXISTS(mrt, vr.vifi)) {  in ipmr_compat_ioctl()
1839 			    int in_vifi, struct sk_buff *skb, int vifi)  in ipmr_queue_xmit()  argument
1842 	struct vif_device *vif = &mrt->vif_table[vifi];  in ipmr_queue_xmit()
1856 		ipmr_cache_report(mrt, skb, vifi, IGMPMSG_WHOLEPKT);  in ipmr_queue_xmit()
1860 	if (ipmr_forward_offloaded(skb, mrt, in_vifi, vifi))  in ipmr_queue_xmit()
2648 	int remaining = nla_len(nla), vifi = 0;  in ipmr_nla_get_ttls()  local
2651 		mfcc->mfcc_ttls[vifi] = rtnh->rtnh_hops;  in ipmr_nla_get_ttls()
2652 		if (++vifi == MAXVIFS)  in ipmr_nla_get_ttls()
2657 	return remaining > 0 ? -EINVAL : vifi;  in ipmr_nla_get_ttls()