diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 3b110a4..e5647b4 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2973,7 +2973,8 @@
 	r->rtm_src_len	= 0;
 	r->rtm_tos	= rt->rt_key_tos;
 	r->rtm_table	= RT_TABLE_MAIN;
-	NLA_PUT_U32(skb, RTA_TABLE, RT_TABLE_MAIN);
+	if (nla_put_u32(skb, RTA_TABLE, RT_TABLE_MAIN))
+		goto nla_put_failure;
 	r->rtm_type	= rt->rt_type;
 	r->rtm_scope	= RT_SCOPE_UNIVERSE;
 	r->rtm_protocol = RTPROT_UNSPEC;
@@ -2981,31 +2982,38 @@
 	if (rt->rt_flags & RTCF_NOTIFY)
 		r->rtm_flags |= RTM_F_NOTIFY;
 
-	NLA_PUT_BE32(skb, RTA_DST, rt->rt_dst);
-
+	if (nla_put_be32(skb, RTA_DST, rt->rt_dst))
+		goto nla_put_failure;
 	if (rt->rt_key_src) {
 		r->rtm_src_len = 32;
-		NLA_PUT_BE32(skb, RTA_SRC, rt->rt_key_src);
+		if (nla_put_be32(skb, RTA_SRC, rt->rt_key_src))
+			goto nla_put_failure;
 	}
-	if (rt->dst.dev)
-		NLA_PUT_U32(skb, RTA_OIF, rt->dst.dev->ifindex);
+	if (rt->dst.dev &&
+	    nla_put_u32(skb, RTA_OIF, rt->dst.dev->ifindex))
+		goto nla_put_failure;
 #ifdef CONFIG_IP_ROUTE_CLASSID
-	if (rt->dst.tclassid)
-		NLA_PUT_U32(skb, RTA_FLOW, rt->dst.tclassid);
+	if (rt->dst.tclassid &&
+	    nla_put_u32(skb, RTA_FLOW, rt->dst.tclassid))
+		goto nla_put_failure;
 #endif
-	if (rt_is_input_route(rt))
-		NLA_PUT_BE32(skb, RTA_PREFSRC, rt->rt_spec_dst);
-	else if (rt->rt_src != rt->rt_key_src)
-		NLA_PUT_BE32(skb, RTA_PREFSRC, rt->rt_src);
-
-	if (rt->rt_dst != rt->rt_gateway)
-		NLA_PUT_BE32(skb, RTA_GATEWAY, rt->rt_gateway);
+	if (rt_is_input_route(rt)) {
+		if (nla_put_be32(skb, RTA_PREFSRC, rt->rt_spec_dst))
+			goto nla_put_failure;
+	} else if (rt->rt_src != rt->rt_key_src) {
+		if (nla_put_be32(skb, RTA_PREFSRC, rt->rt_src))
+			goto nla_put_failure;
+	}
+	if (rt->rt_dst != rt->rt_gateway &&
+	    nla_put_be32(skb, RTA_GATEWAY, rt->rt_gateway))
+		goto nla_put_failure;
 
 	if (rtnetlink_put_metrics(skb, dst_metrics_ptr(&rt->dst)) < 0)
 		goto nla_put_failure;
 
-	if (rt->rt_mark)
-		NLA_PUT_BE32(skb, RTA_MARK, rt->rt_mark);
+	if (rt->rt_mark &&
+	    nla_put_be32(skb, RTA_MARK, rt->rt_mark))
+		goto nla_put_failure;
 
 	error = rt->dst.error;
 	if (peer) {
@@ -3046,7 +3054,8 @@
 			}
 		} else
 #endif
-			NLA_PUT_U32(skb, RTA_IIF, rt->rt_iif);
+			if (nla_put_u32(skb, RTA_IIF, rt->rt_iif))
+				goto nla_put_failure;
 	}
 
 	if (rtnl_put_cacheinfo(skb, &rt->dst, id, ts, tsage,