4 files changed, 11 insertions, 8 deletions
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index 8af6c11d2482..faa1addf89b3 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -199,8 +199,7 @@ err3:
 err2:
 	kfree(tname);
 err1:
-	if (ret == ACT_P_CREATED)
-		tcf_idr_release(*a, bind);
+	tcf_idr_release(*a, bind);
 	return err;
 }
 
diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c
index 64dba3708fce..cfceed28c333 100644
--- a/net/sched/act_skbedit.c
+++ b/net/sched/act_skbedit.c
@@ -189,8 +189,7 @@ static int tcf_skbedit_init(struct net *net, struct nlattr *nla,
 
 	params_new = kzalloc(sizeof(*params_new), GFP_KERNEL);
 	if (unlikely(!params_new)) {
-		if (ret == ACT_P_CREATED)
-			tcf_idr_release(*a, bind);
+		tcf_idr_release(*a, bind);
 		return -ENOMEM;
 	}
 
diff --git a/net/sched/act_tunnel_key.c b/net/sched/act_tunnel_key.c
index 8b43fe0130f7..3f943de9a2c9 100644
--- a/net/sched/act_tunnel_key.c
+++ b/net/sched/act_tunnel_key.c
@@ -377,7 +377,8 @@ static int tunnel_key_init(struct net *net, struct nlattr *nla,
 	return ret;
 
 release_tun_meta:
-	dst_release(&metadata->dst);
+	if (metadata)
+		dst_release(&metadata->dst);
 
 err_out:
 	if (exists)
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 75046ec72144..cc9d8133afcd 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -447,6 +447,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch,
 	int nb = 0;
 	int count = 1;
 	int rc = NET_XMIT_SUCCESS;
+	int rc_drop = NET_XMIT_DROP;
 
 	/* Do not fool qdisc_drop_all() */
 	skb->prev = NULL;
@@ -486,6 +487,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch,
 		q->duplicate = 0;
 		rootq->enqueue(skb2, rootq, to_free);
 		q->duplicate = dupsave;
+		rc_drop = NET_XMIT_SUCCESS;
 	}
 
 	/*
@@ -498,7 +500,7 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch,
 		if (skb_is_gso(skb)) {
 			segs = netem_segment(skb, sch, to_free);
 			if (!segs)
-				return NET_XMIT_DROP;
+				return rc_drop;
 		} else {
 			segs = skb;
 		}
@@ -521,8 +523,10 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch,
 			1<<(prandom_u32() % 8);
 	}
 
-	if (unlikely(sch->q.qlen >= sch->limit))
-		return qdisc_drop_all(skb, sch, to_free);
+	if (unlikely(sch->q.qlen >= sch->limit)) {
+		qdisc_drop_all(skb, sch, to_free);
+		return rc_drop;
+	}
 
 	qdisc_qstats_backlog_inc(sch, skb);