104 			     struct sk_buff *pkt, vifi_t vifi, int assert);
644 static int vif_delete(struct mr_table *mrt, int vifi, int notify,  in vif_delete()  argument
652 	if (vifi < 0 || vifi >= mrt->maxvif)  in vif_delete()
655 	v = &mrt->vif_table[vifi];  in vif_delete()
657 	if (VIF_EXISTS(mrt, vifi))  in vif_delete()
658 		call_ipmr_vif_entry_notifiers(net, FIB_EVENT_VIF_DEL, v, vifi,  in vif_delete()
670 	if (vifi == mrt->mroute_reg_vif_num)  in vif_delete()
673 	if (vifi + 1 == mrt->maxvif) {  in vif_delete()
676 		for (tmp = vifi - 1; tmp >= 0; tmp--) {  in vif_delete()
789 	int vifi;  in ipmr_update_thresholds()  local
795 	for (vifi = 0; vifi < mrt->maxvif; vifi++) {  in ipmr_update_thresholds()
796 		if (VIF_EXISTS(mrt, vifi) &&  in ipmr_update_thresholds()
797 		    ttls[vifi] && ttls[vifi] < 255) {  in ipmr_update_thresholds()
798 			cache->mfc_un.res.ttls[vifi] = ttls[vifi];  in ipmr_update_thresholds()
799 			if (cache->mfc_un.res.minvif > vifi)  in ipmr_update_thresholds()
800 				cache->mfc_un.res.minvif = vifi;  in ipmr_update_thresholds()
801 			if (cache->mfc_un.res.maxvif <= vifi)  in ipmr_update_thresholds()
802 				cache->mfc_un.res.maxvif = vifi + 1;  in ipmr_update_thresholds()
812 	int vifi = vifc->vifc_vifi;  in vif_add()  local
813 	struct vif_device *v = &mrt->vif_table[vifi];  in vif_add()
819 	if (VIF_EXISTS(mrt, vifi))  in vif_add()
900 		mrt->mroute_reg_vif_num = vifi;  in vif_add()
901 	if (vifi+1 > mrt->maxvif)  in vif_add()
902 		mrt->maxvif = vifi+1;  in vif_add()
904 	call_ipmr_vif_entry_notifiers(net, FIB_EVENT_VIF_ADD, v, vifi, mrt->id);  in vif_add()
923 					     __be32 mcastgrp, int vifi)  in ipmr_cache_find_any()  argument
931 		return mr_mfc_find_any_parent(mrt, vifi);  in ipmr_cache_find_any()
932 	return mr_mfc_find_any(mrt, vifi, &arg);  in ipmr_cache_find_any()
1011 			     struct sk_buff *pkt, vifi_t vifi, int assert)  in ipmr_cache_report()  argument
1042 			msg->im_vif = vifi;  in ipmr_cache_report()
1043 			msg->im_vif_hi = vifi >> 8;  in ipmr_cache_report()
1059 		msg->im_vif = vifi;  in ipmr_cache_report()
1060 		msg->im_vif_hi = vifi >> 8;  in ipmr_cache_report()
1093 static int ipmr_cache_unresolved(struct mr_table *mrt, vifi_t vifi,  in ipmr_cache_unresolved()  argument
1126 		err = ipmr_cache_report(mrt, skb, vifi, IGMPMSG_NOCACHE);  in ipmr_cache_unresolved()
1602 		if (vr.vifi >= mrt->maxvif)  in ipmr_ioctl()
1604 		vr.vifi = array_index_nospec(vr.vifi, mrt->maxvif);  in ipmr_ioctl()
1606 		vif = &mrt->vif_table[vr.vifi];  in ipmr_ioctl()
1607 		if (VIF_EXISTS(mrt, vr.vifi)) {  in ipmr_ioctl()
1653 	vifi_t	vifi;		/* Which iface */  member
1677 		if (vr.vifi >= mrt->maxvif)  in ipmr_compat_ioctl()
1679 		vr.vifi = array_index_nospec(vr.vifi, mrt->maxvif);  in ipmr_compat_ioctl()
1681 		vif = &mrt->vif_table[vr.vifi];  in ipmr_compat_ioctl()
1682 		if (VIF_EXISTS(mrt, vr.vifi)) {  in ipmr_compat_ioctl()
1814 			    int in_vifi, struct sk_buff *skb, int vifi)  in ipmr_queue_xmit()  argument
1817 	struct vif_device *vif = &mrt->vif_table[vifi];  in ipmr_queue_xmit()
1831 		ipmr_cache_report(mrt, skb, vifi, IGMPMSG_WHOLEPKT);  in ipmr_queue_xmit()
1835 	if (ipmr_forward_offloaded(skb, mrt, in_vifi, vifi))  in ipmr_queue_xmit()
2625 	int remaining = nla_len(nla), vifi = 0;  in ipmr_nla_get_ttls()  local
2628 		mfcc->mfcc_ttls[vifi] = rtnh->rtnh_hops;  in ipmr_nla_get_ttls()
2629 		if (++vifi == MAXVIFS)  in ipmr_nla_get_ttls()
2634 	return remaining > 0 ? -EINVAL : vifi;  in ipmr_nla_get_ttls()