diff --git a/net/ipv4/nexthop.c b/net/ipv4/nexthop.c
index a0c694583299..2c9036c719b6 100644
--- a/net/ipv4/nexthop.c
+++ b/net/ipv4/nexthop.c
@@ -1003,16 +1003,32 @@ static size_t nh_nlmsg_size_grp_res(struct nh_group *nhg)
 		nla_total_size_64bit(8);/* NHA_RES_GROUP_UNBALANCED_TIME */
 }
 
-static size_t nh_nlmsg_size_grp(struct nexthop *nh)
+static size_t nh_nlmsg_size_grp(struct nexthop *nh, u32 op_flags)
 {
 	struct nh_group *nhg = rtnl_dereference(nh->nh_grp);
 	size_t sz = sizeof(struct nexthop_grp) * nhg->num_nh;
 	size_t tot = nla_total_size(sz) +
-		nla_total_size(2); /* NHA_GROUP_TYPE */
+		nla_total_size(2) +	/* NHA_GROUP_TYPE */
+		nla_total_size(0);	/* NHA_FDB */
 
 	if (nhg->resilient)
 		tot += nh_nlmsg_size_grp_res(nhg);
 
+	if (op_flags & NHA_OP_FLAG_DUMP_STATS) {
+		tot += nla_total_size(0) +	  /* NHA_GROUP_STATS */
+		       nla_total_size(4);	  /* NHA_HW_STATS_ENABLE */
+		tot += nhg->num_nh *
+		       (nla_total_size(0) +	  /* NHA_GROUP_STATS_ENTRY */
+			nla_total_size(4) +	  /* NHA_GROUP_STATS_ENTRY_ID */
+			nla_total_size_64bit(8)); /* NHA_GROUP_STATS_ENTRY_PACKETS */
+
+		if (op_flags & NHA_OP_FLAG_DUMP_HW_STATS) {
+			tot += nhg->num_nh *
+			       nla_total_size_64bit(8); /* NHA_GROUP_STATS_ENTRY_PACKETS_HW */
+			tot += nla_total_size(4);	/* NHA_HW_STATS_USED */
+		}
+	}
+
 	return tot;
 }
 
@@ -1047,14 +1063,14 @@ static size_t nh_nlmsg_size_single(struct nexthop *nh)
 	return sz;
 }
 
-static size_t nh_nlmsg_size(struct nexthop *nh)
+static size_t nh_nlmsg_size(struct nexthop *nh, u32 op_flags)
 {
 	size_t sz = NLMSG_ALIGN(sizeof(struct nhmsg));
 
 	sz += nla_total_size(4); /* NHA_ID */
 
 	if (nh->is_group)
-		sz += nh_nlmsg_size_grp(nh) +
+		sz += nh_nlmsg_size_grp(nh, op_flags) +
 		      nla_total_size(4) +	/* NHA_OP_FLAGS */
 		      0;
 	else
@@ -1070,7 +1086,7 @@ static void nexthop_notify(int event, struct nexthop *nh, struct nl_info *info)
 	struct sk_buff *skb;
 	int err = -ENOBUFS;
 
-	skb = nlmsg_new(nh_nlmsg_size(nh), gfp_any());
+	skb = nlmsg_new(nh_nlmsg_size(nh, 0), gfp_any());
 	if (!skb)
 		goto errout;
 
@@ -3376,15 +3392,15 @@ static int rtm_get_nexthop(struct sk_buff *in_skb, struct nlmsghdr *nlh,
 	if (err)
 		return err;
 
-	err = -ENOBUFS;
-	skb = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
-	if (!skb)
-		goto out;
-
 	err = -ENOENT;
 	nh = nexthop_find_by_id(net, id);
 	if (!nh)
-		goto errout_free;
+		goto out;
+
+	err = -ENOBUFS;
+	skb = nlmsg_new(nh_nlmsg_size(nh, op_flags), GFP_KERNEL);
+	if (!skb)
+		goto out;
 
 	err = nh_fill_node(skb, nh, RTM_NEWNEXTHOP, NETLINK_CB(in_skb).portid,
 			   nlh->nlmsg_seq, 0, op_flags);