1 files changed, 8 insertions, 3 deletions

diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 45527e6b52db..c28b0d327b12 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -561,13 +561,14 @@ EXPORT_SYMBOL(tcf_exts_change);
 int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts)
 {
 #ifdef CONFIG_NET_CLS_ACT
+        struct nlattr *nest;
+
         if (exts->action && !list_empty(&exts->actions)) {
                 /*
                  * again for backward compatible mode - we want
                  * to work with both old and new modes of entering
                  * tc data even if iproute2  was newer - jhs
                  */
-                struct nlattr *nest;
                 if (exts->type != TCA_OLD_COMPAT) {
                         nest = nla_nest_start(skb, exts->action);
                         if (nest == NULL)
@@ -585,10 +586,14 @@ int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts)
                         nla_nest_end(skb, nest);
                 }
         }
-#endif
         return 0;
-nla_put_failure: __attribute__ ((unused))
+
+nla_put_failure:
+        nla_nest_cancel(skb, nest);
         return -1;
+#else
+        return 0;
+#endif
 }
 EXPORT_SYMBOL(tcf_exts_dump);