diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 3992e26..4d70c06 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2413,7 +2413,8 @@
 	else
 		table = RT6_TABLE_UNSPEC;
 	rtm->rtm_table = table;
-	NLA_PUT_U32(skb, RTA_TABLE, table);
+	if (nla_put_u32(skb, RTA_TABLE, table))
+		goto nla_put_failure;
 	if (rt->rt6i_flags & RTF_REJECT)
 		rtm->rtm_type = RTN_UNREACHABLE;
 	else if (rt->rt6i_flags & RTF_LOCAL)
@@ -2436,16 +2437,20 @@
 		rtm->rtm_flags |= RTM_F_CLONED;
 
 	if (dst) {
-		NLA_PUT(skb, RTA_DST, 16, dst);
+		if (nla_put(skb, RTA_DST, 16, dst))
+			goto nla_put_failure;
 		rtm->rtm_dst_len = 128;
 	} else if (rtm->rtm_dst_len)
-		NLA_PUT(skb, RTA_DST, 16, &rt->rt6i_dst.addr);
+		if (nla_put(skb, RTA_DST, 16, &rt->rt6i_dst.addr))
+			goto nla_put_failure;
 #ifdef CONFIG_IPV6_SUBTREES
 	if (src) {
-		NLA_PUT(skb, RTA_SRC, 16, src);
+		if (nla_put(skb, RTA_SRC, 16, src))
+			goto nla_put_failure;
 		rtm->rtm_src_len = 128;
-	} else if (rtm->rtm_src_len)
-		NLA_PUT(skb, RTA_SRC, 16, &rt->rt6i_src.addr);
+	} else if (rtm->rtm_src_len &&
+		   nla_put(skb, RTA_SRC, 16, &rt->rt6i_src.addr))
+		goto nla_put_failure;
 #endif
 	if (iif) {
 #ifdef CONFIG_IPV6_MROUTE
@@ -2463,17 +2468,20 @@
 			}
 		} else
 #endif
-			NLA_PUT_U32(skb, RTA_IIF, iif);
+			if (nla_put_u32(skb, RTA_IIF, iif))
+				goto nla_put_failure;
 	} else if (dst) {
 		struct in6_addr saddr_buf;
-		if (ip6_route_get_saddr(net, rt, dst, 0, &saddr_buf) == 0)
-			NLA_PUT(skb, RTA_PREFSRC, 16, &saddr_buf);
+		if (ip6_route_get_saddr(net, rt, dst, 0, &saddr_buf) == 0 &&
+		    nla_put(skb, RTA_PREFSRC, 16, &saddr_buf))
+			goto nla_put_failure;
 	}
 
 	if (rt->rt6i_prefsrc.plen) {
 		struct in6_addr saddr_buf;
 		saddr_buf = rt->rt6i_prefsrc.addr;
-		NLA_PUT(skb, RTA_PREFSRC, 16, &saddr_buf);
+		if (nla_put(skb, RTA_PREFSRC, 16, &saddr_buf))
+			goto nla_put_failure;
 	}
 
 	if (rtnetlink_put_metrics(skb, dst_metrics_ptr(&rt->dst)) < 0)
@@ -2489,11 +2497,11 @@
 	}
 	rcu_read_unlock();
 
-	if (rt->dst.dev)
-		NLA_PUT_U32(skb, RTA_OIF, rt->dst.dev->ifindex);
-
-	NLA_PUT_U32(skb, RTA_PRIORITY, rt->rt6i_metric);
-
+	if (rt->dst.dev &&
+	    nla_put_u32(skb, RTA_OIF, rt->dst.dev->ifindex))
+		goto nla_put_failure;
+	if (nla_put_u32(skb, RTA_PRIORITY, rt->rt6i_metric))
+		goto nla_put_failure;
 	if (!(rt->rt6i_flags & RTF_EXPIRES))
 		expires = 0;
 	else if (rt->dst.expires - jiffies < INT_MAX)