1 files changed, 19 insertions, 0 deletions

diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index d4907b584b38..493e311bbe93 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -824,6 +824,16 @@ static inline void __qdisc_drop(struct sk_buff *skb, struct sk_buff **to_free)
         *to_free = skb;
 }
 
+static inline void __qdisc_drop_all(struct sk_buff *skb,
+                                    struct sk_buff **to_free)
+{
+        if (skb->prev)
+                skb->prev->next = *to_free;
+        else
+                skb->next = *to_free;
+        *to_free = skb;
+}
+
 static inline unsigned int __qdisc_queue_drop_head(struct Qdisc *sch,
                                                    struct qdisc_skb_head *qh,
                                                    struct sk_buff **to_free)
@@ -956,6 +966,15 @@ static inline int qdisc_drop(struct sk_buff *skb, struct Qdisc *sch,
         return NET_XMIT_DROP;
 }
 
+static inline int qdisc_drop_all(struct sk_buff *skb, struct Qdisc *sch,
+                                 struct sk_buff **to_free)
+{
+        __qdisc_drop_all(skb, to_free);
+        qdisc_qstats_drop(sch);
+
+        return NET_XMIT_DROP;
+}
+
 /* Length to Time (L2T) lookup in a qdisc_rate_table, to determine how
    long it will take to send a packet given its size.
  */