104 			     struct sk_buff *pkt, vifi_t vifi, int assert);
646 static int vif_delete(struct mr_table *mrt, int vifi, int notify,  in vif_delete()  argument
654 	if (vifi < 0 || vifi >= mrt->maxvif)  in vif_delete()
657 	v = &mrt->vif_table[vifi];  in vif_delete()
659 	if (VIF_EXISTS(mrt, vifi))  in vif_delete()
660 		call_ipmr_vif_entry_notifiers(net, FIB_EVENT_VIF_DEL, v, vifi,  in vif_delete()
672 	if (vifi == mrt->mroute_reg_vif_num)  in vif_delete()
675 	if (vifi + 1 == mrt->maxvif) {  in vif_delete()
678 		for (tmp = vifi - 1; tmp >= 0; tmp--) {  in vif_delete()
791 	int vifi;  in ipmr_update_thresholds()  local
797 	for (vifi = 0; vifi < mrt->maxvif; vifi++) {  in ipmr_update_thresholds()
798 		if (VIF_EXISTS(mrt, vifi) &&  in ipmr_update_thresholds()
799 		    ttls[vifi] && ttls[vifi] < 255) {  in ipmr_update_thresholds()
800 			cache->mfc_un.res.ttls[vifi] = ttls[vifi];  in ipmr_update_thresholds()
801 			if (cache->mfc_un.res.minvif > vifi)  in ipmr_update_thresholds()
802 				cache->mfc_un.res.minvif = vifi;  in ipmr_update_thresholds()
803 			if (cache->mfc_un.res.maxvif <= vifi)  in ipmr_update_thresholds()
804 				cache->mfc_un.res.maxvif = vifi + 1;  in ipmr_update_thresholds()
814 	int vifi = vifc->vifc_vifi;  in vif_add()  local
815 	struct vif_device *v = &mrt->vif_table[vifi];  in vif_add()
821 	if (VIF_EXISTS(mrt, vifi))  in vif_add()
902 		mrt->mroute_reg_vif_num = vifi;  in vif_add()
903 	if (vifi+1 > mrt->maxvif)  in vif_add()
904 		mrt->maxvif = vifi+1;  in vif_add()
906 	call_ipmr_vif_entry_notifiers(net, FIB_EVENT_VIF_ADD, v, vifi, mrt->id);  in vif_add()
925 					     __be32 mcastgrp, int vifi)  in ipmr_cache_find_any()  argument
933 		return mr_mfc_find_any_parent(mrt, vifi);  in ipmr_cache_find_any()
934 	return mr_mfc_find_any(mrt, vifi, &arg);  in ipmr_cache_find_any()
1013 			     struct sk_buff *pkt, vifi_t vifi, int assert)  in ipmr_cache_report()  argument
1044 			msg->im_vif = vifi;  in ipmr_cache_report()
1045 			msg->im_vif_hi = vifi >> 8;  in ipmr_cache_report()
1061 		msg->im_vif = vifi;  in ipmr_cache_report()
1062 		msg->im_vif_hi = vifi >> 8;  in ipmr_cache_report()
1095 static int ipmr_cache_unresolved(struct mr_table *mrt, vifi_t vifi,  in ipmr_cache_unresolved()  argument
1128 		err = ipmr_cache_report(mrt, skb, vifi, IGMPMSG_NOCACHE);  in ipmr_cache_unresolved()
1604 		if (vr.vifi >= mrt->maxvif)  in ipmr_ioctl()
1606 		vr.vifi = array_index_nospec(vr.vifi, mrt->maxvif);  in ipmr_ioctl()
1608 		vif = &mrt->vif_table[vr.vifi];  in ipmr_ioctl()
1609 		if (VIF_EXISTS(mrt, vr.vifi)) {  in ipmr_ioctl()
1655 	vifi_t	vifi;		/* Which iface */  member
1679 		if (vr.vifi >= mrt->maxvif)  in ipmr_compat_ioctl()
1681 		vr.vifi = array_index_nospec(vr.vifi, mrt->maxvif);  in ipmr_compat_ioctl()
1683 		vif = &mrt->vif_table[vr.vifi];  in ipmr_compat_ioctl()
1684 		if (VIF_EXISTS(mrt, vr.vifi)) {  in ipmr_compat_ioctl()
1816 			    int in_vifi, struct sk_buff *skb, int vifi)  in ipmr_queue_xmit()  argument
1819 	struct vif_device *vif = &mrt->vif_table[vifi];  in ipmr_queue_xmit()
1833 		ipmr_cache_report(mrt, skb, vifi, IGMPMSG_WHOLEPKT);  in ipmr_queue_xmit()
1837 	if (ipmr_forward_offloaded(skb, mrt, in_vifi, vifi))  in ipmr_queue_xmit()
2627 	int remaining = nla_len(nla), vifi = 0;  in ipmr_nla_get_ttls()  local
2630 		mfcc->mfcc_ttls[vifi] = rtnh->rtnh_hops;  in ipmr_nla_get_ttls()
2631 		if (++vifi == MAXVIFS)  in ipmr_nla_get_ttls()
2636 	return remaining > 0 ? -EINVAL : vifi;  in ipmr_nla_get_ttls()