1 files changed, 3 insertions, 2 deletions

diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c
index ea1f70b5a5f4..590960a22a77 100644
--- a/net/sched/cls_basic.c
+++ b/net/sched/cls_basic.c
@@ -257,8 +257,9 @@ static int basic_dump(struct tcf_proto *tp, unsigned long fh,
         if (nest == NULL)
                 goto nla_put_failure;
 
-        if (f->res.classid)
-                NLA_PUT_U32(skb, TCA_BASIC_CLASSID, f->res.classid);
+        if (f->res.classid &&
+            nla_put_u32(skb, TCA_BASIC_CLASSID, f->res.classid))
+                goto nla_put_failure;
 
         if (tcf_exts_dump(skb, &f->exts, &basic_ext_map) < 0 ||
             tcf_em_tree_dump(skb, &f->ematches, TCA_BASIC_EMATCHES) < 0)