5 files changed, 12 insertions, 22 deletions

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 72bb9bd1a22a..32cc191d9f90 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -230,13 +230,12 @@ struct tcf_common *tcf_hash_create(u32 index, struct rtattr *est, struct tc_acti
                 p->tcfc_bindcnt = 1;
 
         spin_lock_init(&p->tcfc_lock);
-        p->tcfc_stats_lock = &p->tcfc_lock;
         p->tcfc_index = index ? index : tcf_hash_new_index(idx_gen, hinfo);
         p->tcfc_tm.install = jiffies;
         p->tcfc_tm.lastuse = jiffies;
         if (est)
                 gen_new_estimator(&p->tcfc_bstats, &p->tcfc_rate_est,
-                                  p->tcfc_stats_lock, est);
+                                  &p->tcfc_lock, est);
         a->priv = (void *) p;
         return p;
 }
@@ -595,12 +594,12 @@ int tcf_action_copy_stats(struct sk_buff *skb, struct tc_action *a,
         if (compat_mode) {
                 if (a->type == TCA_OLD_COMPAT)
                         err = gnet_stats_start_copy_compat(skb, 0,
-                                TCA_STATS, TCA_XSTATS, h->tcf_stats_lock, &d);
+                                TCA_STATS, TCA_XSTATS, &h->tcf_lock, &d);
                 else
                         return 0;
         } else
                 err = gnet_stats_start_copy(skb, TCA_ACT_STATS,
-                        h->tcf_stats_lock, &d);
+                                            &h->tcf_lock, &d);
 
         if (err < 0)
                 goto errout;
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index 580698db578a..3e8716dd738c 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -183,7 +183,6 @@ static int tcf_act_police_locate(struct rtattr *rta, struct rtattr *est,
         ret = ACT_P_CREATED;
         police->tcf_refcnt = 1;
         spin_lock_init(&police->tcf_lock);
-        police->tcf_stats_lock = &police->tcf_lock;
         if (bind)
                 police->tcf_bindcnt = 1;
 override:
@@ -231,7 +230,7 @@ override:
         if (est)
                 gen_replace_estimator(&police->tcf_bstats,
                                       &police->tcf_rate_est,
-                                      police->tcf_stats_lock, est);
+                                      &police->tcf_lock, est);
 
         spin_unlock_bh(&police->tcf_lock);
         if (ret != ACT_P_CREATED)
@@ -450,7 +449,6 @@ struct tcf_police *tcf_police_locate(struct rtattr *rta, struct rtattr *est)
 
         police->tcf_refcnt = 1;
         spin_lock_init(&police->tcf_lock);
-        police->tcf_stats_lock = &police->tcf_lock;
         if (parm->rate.rate) {
                 police->tcfp_R_tab =
                         qdisc_get_rtab(&parm->rate, tb[TCA_POLICE_RATE-1]);
@@ -490,7 +488,7 @@ struct tcf_police *tcf_police_locate(struct rtattr *rta, struct rtattr *est)
         police->tcf_action = parm->action;
         if (est)
                 gen_new_estimator(&police->tcf_bstats, &police->tcf_rate_est,
-                                  police->tcf_stats_lock, est);
+                                  &police->tcf_lock, est);
         h = tcf_hash(police->tcf_index, POL_TAB_MASK);
         write_lock_bh(&police_lock);
         police->tcf_next = tcf_police_ht[h];
@@ -591,7 +589,7 @@ int tcf_police_dump_stats(struct sk_buff *skb, struct tcf_police *police)
         struct gnet_dump d;
 
         if (gnet_stats_start_copy_compat(skb, TCA_STATS2, TCA_STATS,
-                                         TCA_XSTATS, police->tcf_stats_lock,
+                                         TCA_XSTATS, &police->tcf_lock,
                                          &d) < 0)
                 goto errout;
 
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index d1c383fca82c..16fe802a66f7 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -71,7 +71,6 @@ struct atm_flow_data {
         int                     ref;            /* reference count */
         struct gnet_stats_basic bstats;
         struct gnet_stats_queue qstats;
-        spinlock_t              *stats_lock;
         struct atm_flow_data    *next;
         struct atm_flow_data    *excess;        /* flow for excess traffic;
                                                    NULL to set CLP instead */
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index bf1ea9e75cd9..b093d8fce789 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -148,7 +148,6 @@ struct cbq_class
         struct gnet_stats_basic bstats;
         struct gnet_stats_queue qstats;
         struct gnet_stats_rate_est rate_est;
-        spinlock_t              *stats_lock;
         struct tc_cbq_xstats    xstats;
 
         struct tcf_proto        *filter_list;
@@ -1442,7 +1441,6 @@ static int cbq_init(struct Qdisc *sch, struct rtattr *opt)
         q->link.ewma_log = TC_CBQ_DEF_EWMA;
         q->link.avpkt = q->link.allot/2;
         q->link.minidle = -0x7FFFFFFF;
-        q->link.stats_lock = &sch->dev->queue_lock;
 
         qdisc_watchdog_init(&q->watchdog, sch);
         hrtimer_init(&q->delay_timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
@@ -1871,7 +1869,8 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t
 
                 if (tca[TCA_RATE-1])
                         gen_replace_estimator(&cl->bstats, &cl->rate_est,
-                                cl->stats_lock, tca[TCA_RATE-1]);
+                                              &sch->dev->queue_lock,
+                                              tca[TCA_RATE-1]);
                 return 0;
         }
 
@@ -1929,7 +1928,6 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t
         cl->allot = parent->allot;
         cl->quantum = cl->allot;
         cl->weight = cl->R_tab->rate.rate;
-        cl->stats_lock = &sch->dev->queue_lock;
 
         sch_tree_lock(sch);
         cbq_link_class(cl);
@@ -1959,7 +1957,7 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t
 
         if (tca[TCA_RATE-1])
                 gen_new_estimator(&cl->bstats, &cl->rate_est,
-                        cl->stats_lock, tca[TCA_RATE-1]);
+                                  &sch->dev->queue_lock, tca[TCA_RATE-1]);
 
         *arg = (unsigned long)cl;
         return 0;
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index 7ccdf63a0cb5..7130a2441b0d 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -122,7 +122,6 @@ struct hfsc_class
         struct gnet_stats_basic bstats;
         struct gnet_stats_queue qstats;
         struct gnet_stats_rate_est rate_est;
-        spinlock_t      *stats_lock;
         unsigned int    level;          /* class level in hierarchy */
         struct tcf_proto *filter_list;  /* filter list */
         unsigned int    filter_cnt;     /* filter count */
@@ -1056,7 +1055,8 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
 
                 if (tca[TCA_RATE-1])
                         gen_replace_estimator(&cl->bstats, &cl->rate_est,
-                                cl->stats_lock, tca[TCA_RATE-1]);
+                                              &sch->dev->queue_lock,
+                                              tca[TCA_RATE-1]);
                 return 0;
         }
 
@@ -1096,7 +1096,6 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
         cl->qdisc = qdisc_create_dflt(sch->dev, &pfifo_qdisc_ops, classid);
         if (cl->qdisc == NULL)
                 cl->qdisc = &noop_qdisc;
-        cl->stats_lock = &sch->dev->queue_lock;
         INIT_LIST_HEAD(&cl->children);
         cl->vt_tree = RB_ROOT;
         cl->cf_tree = RB_ROOT;
@@ -1112,7 +1111,7 @@ hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
 
         if (tca[TCA_RATE-1])
                 gen_new_estimator(&cl->bstats, &cl->rate_est,
-                        cl->stats_lock, tca[TCA_RATE-1]);
+                                  &sch->dev->queue_lock, tca[TCA_RATE-1]);
         *arg = (unsigned long)cl;
         return 0;
 }
@@ -1440,8 +1439,6 @@ hfsc_init_qdisc(struct Qdisc *sch, struct rtattr *opt)
                 return -EINVAL;
         qopt = RTA_DATA(opt);
 
-        sch->stats_lock = &sch->dev->queue_lock;
-
         q->defcls = qopt->defcls;
         for (i = 0; i < HFSC_HSIZE; i++)
                 INIT_LIST_HEAD(&q->clhash[i]);
@@ -1456,7 +1453,6 @@ hfsc_init_qdisc(struct Qdisc *sch, struct rtattr *opt)
                                           sch->handle);
         if (q->root.qdisc == NULL)
                 q->root.qdisc = &noop_qdisc;
-        q->root.stats_lock = &sch->dev->queue_lock;
         INIT_LIST_HEAD(&q->root.children);
         q->root.vt_tree = RB_ROOT;
         q->root.cf_tree = RB_ROOT;