1 files changed, 4 insertions, 2 deletions

diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index b76d46b71466..d54ac94066c2 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -297,6 +297,7 @@ static inline struct sk_buff *slot_dequeue_head(struct sfq_slot *slot)
         struct sk_buff *skb = slot->skblist_next;
 
         slot->skblist_next = skb->next;
+        skb->next->prev = (struct sk_buff *)slot;
         skb->next = skb->prev = NULL;
         return skb;
 }
@@ -380,7 +381,6 @@ sfq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
                 q->ht[hash] = x;
                 slot = &q->slots[x];
                 slot->hash = hash;
-                slot_queue_init(slot);
         }
 
         /* If selected queue has length q->limit, do simple tail drop,
@@ -545,8 +545,10 @@ static int sfq_init(struct Qdisc *sch, struct nlattr *opt)
                         return err;
         }
 
-        for (i = 0; i < SFQ_SLOTS; i++)
+        for (i = 0; i < SFQ_SLOTS; i++) {
+                slot_queue_init(&q->slots[i]);
                 sfq_link(q, i);
+        }
         return 0;
 }