1 files changed, 10 insertions, 6 deletions

diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
index 13ab66e9df58..36fec4227401 100644
--- a/net/sched/cls_route.c
+++ b/net/sched/cls_route.c
@@ -571,17 +571,21 @@ static int route4_dump(struct tcf_proto *tp, unsigned long fh,
 
         if (!(f->handle & 0x8000)) {
                 id = f->id & 0xFF;
-                NLA_PUT_U32(skb, TCA_ROUTE4_TO, id);
+                if (nla_put_u32(skb, TCA_ROUTE4_TO, id))
+                        goto nla_put_failure;
         }
         if (f->handle & 0x80000000) {
-                if ((f->handle >> 16) != 0xFFFF)
-                        NLA_PUT_U32(skb, TCA_ROUTE4_IIF, f->iif);
+                if ((f->handle >> 16) != 0xFFFF &&
+                    nla_put_u32(skb, TCA_ROUTE4_IIF, f->iif))
+                        goto nla_put_failure;
         } else {
                 id = f->id >> 16;
-                NLA_PUT_U32(skb, TCA_ROUTE4_FROM, id);
+                if (nla_put_u32(skb, TCA_ROUTE4_FROM, id))
+                        goto nla_put_failure;
         }
-        if (f->res.classid)
-                NLA_PUT_U32(skb, TCA_ROUTE4_CLASSID, f->res.classid);
+        if (f->res.classid &&
+            nla_put_u32(skb, TCA_ROUTE4_CLASSID, f->res.classid))
+                goto nla_put_failure;
 
         if (tcf_exts_dump(skb, &f->exts, &route_ext_map) < 0)
                 goto nla_put_failure;