[NET_SCHED]: Kill CONFIG_NET_CLS_POLICE

The NET_CLS_ACT option is now a full replacement for NET_CLS_POLICE,
remove the old code. The config option will be kept around to select
the equivalent NET_CLS_ACT options for a short time to allow easier
upgrades.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

12 files changed, 37 insertions, 365 deletions

diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index b4662888bdbd..d3f7c3f9407a 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -472,12 +472,12 @@ config NET_ACT_SIMP
 
 config NET_CLS_POLICE
         bool "Traffic Policing (obsolete)"
-        depends on NET_CLS_ACT!=y
+        select NET_CLS_ACT
+        select NET_ACT_POLICE
         ---help---
           Say Y here if you want to do traffic policing, i.e. strict
-          bandwidth limiting. This option is obsoleted by the traffic
-          policer implemented as action, it stays here for compatibility
-          reasons.
+          bandwidth limiting. This option is obsolete and just selects
+          the option replacing it. It will be removed in the future.
 
 config NET_CLS_IND
         bool "Incoming device classification"
diff --git a/net/sched/Makefile b/net/sched/Makefile
index 020767a204d4..b67c36f65cf2 100644
--- a/net/sched/Makefile
+++ b/net/sched/Makefile
@@ -8,7 +8,6 @@ obj-$(CONFIG_NET_SCHED)		+= sch_api.o sch_blackhole.o
 obj-$(CONFIG_NET_CLS)           += cls_api.o
 obj-$(CONFIG_NET_CLS_ACT)       += act_api.o
 obj-$(CONFIG_NET_ACT_POLICE)    += act_police.o
-obj-$(CONFIG_NET_CLS_POLICE)    += act_police.o
 obj-$(CONFIG_NET_ACT_GACT)      += act_gact.o
 obj-$(CONFIG_NET_ACT_MIRRED)    += act_mirred.o
 obj-$(CONFIG_NET_ACT_IPT)       += act_ipt.o
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index d20403890877..bf90e60f8411 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -50,7 +50,6 @@ struct tc_police_compat
 
 /* Each policer is serialized by its individual spinlock */
 
-#ifdef CONFIG_NET_CLS_ACT
 static int tcf_act_police_walker(struct sk_buff *skb, struct netlink_callback *cb,
                               int type, struct tc_action *a)
 {
@@ -96,9 +95,8 @@ rtattr_failure:
         nlmsg_trim(skb, r);
         goto done;
 }
-#endif
 
-void tcf_police_destroy(struct tcf_police *p)
+static void tcf_police_destroy(struct tcf_police *p)
 {
         unsigned int h = tcf_hash(p->tcf_index, POL_TAB_MASK);
         struct tcf_common **p1p;
@@ -121,7 +119,6 @@ void tcf_police_destroy(struct tcf_police *p)
         BUG_TRAP(0);
 }
 
-#ifdef CONFIG_NET_CLS_ACT
 static int tcf_act_police_locate(struct rtattr *rta, struct rtattr *est,
                                  struct tc_action *a, int ovr, int bind)
 {
@@ -247,10 +244,19 @@ failure:
 static int tcf_act_police_cleanup(struct tc_action *a, int bind)
 {
         struct tcf_police *p = a->priv;
+        int ret = 0;
 
-        if (p != NULL)
-                return tcf_police_release(p, bind);
-        return 0;
+        if (p != NULL) {
+                if (bind)
+                        p->tcf_bindcnt--;
+
+                p->tcf_refcnt--;
+                if (p->tcf_refcnt <= 0 && !p->tcf_bindcnt) {
+                        tcf_police_destroy(p);
+                        ret = 1;
+                }
+        }
+        return ret;
 }
 
 static int tcf_act_police(struct sk_buff *skb, struct tc_action *a,
@@ -372,229 +378,3 @@ police_cleanup_module(void)
 
 module_init(police_init_module);
 module_exit(police_cleanup_module);
-
-#else /* CONFIG_NET_CLS_ACT */
-
-static struct tcf_common *tcf_police_lookup(u32 index)
-{
-        struct tcf_hashinfo *hinfo = &police_hash_info;
-        struct tcf_common *p;
-
-        read_lock(hinfo->lock);
-        for (p = hinfo->htab[tcf_hash(index, hinfo->hmask)]; p;
-             p = p->tcfc_next) {
-                if (p->tcfc_index == index)
-                        break;
-        }
-        read_unlock(hinfo->lock);
-
-        return p;
-}
-
-static u32 tcf_police_new_index(void)
-{
-        u32 *idx_gen = &police_idx_gen;
-        u32 val = *idx_gen;
-
-        do {
-                if (++val == 0)
-                        val = 1;
-        } while (tcf_police_lookup(val));
-
-        return (*idx_gen = val);
-}
-
-struct tcf_police *tcf_police_locate(struct rtattr *rta, struct rtattr *est)
-{
-        unsigned int h;
-        struct tcf_police *police;
-        struct rtattr *tb[TCA_POLICE_MAX];
-        struct tc_police *parm;
-        int size;
-
-        if (rtattr_parse_nested(tb, TCA_POLICE_MAX, rta) < 0)
-                return NULL;
-
-        if (tb[TCA_POLICE_TBF-1] == NULL)
-                return NULL;
-        size = RTA_PAYLOAD(tb[TCA_POLICE_TBF-1]);
-        if (size != sizeof(*parm) && size != sizeof(struct tc_police_compat))
-                return NULL;
-
-        parm = RTA_DATA(tb[TCA_POLICE_TBF-1]);
-
-        if (parm->index) {
-                struct tcf_common *pc;
-
-                pc = tcf_police_lookup(parm->index);
-                if (pc) {
-                        police = to_police(pc);
-                        police->tcf_refcnt++;
-                        return police;
-                }
-        }
-        police = kzalloc(sizeof(*police), GFP_KERNEL);
-        if (unlikely(!police))
-                return NULL;
-
-        police->tcf_refcnt = 1;
-        spin_lock_init(&police->tcf_lock);
-        if (parm->rate.rate) {
-                police->tcfp_R_tab =
-                        qdisc_get_rtab(&parm->rate, tb[TCA_POLICE_RATE-1]);
-                if (police->tcfp_R_tab == NULL)
-                        goto failure;
-                if (parm->peakrate.rate) {
-                        police->tcfp_P_tab =
-                                qdisc_get_rtab(&parm->peakrate,
-                                               tb[TCA_POLICE_PEAKRATE-1]);
-                        if (police->tcfp_P_tab == NULL)
-                                goto failure;
-                }
-        }
-        if (tb[TCA_POLICE_RESULT-1]) {
-                if (RTA_PAYLOAD(tb[TCA_POLICE_RESULT-1]) != sizeof(u32))
-                        goto failure;
-                police->tcfp_result = *(u32*)RTA_DATA(tb[TCA_POLICE_RESULT-1]);
-        }
-        if (tb[TCA_POLICE_AVRATE-1]) {
-                if (RTA_PAYLOAD(tb[TCA_POLICE_AVRATE-1]) != sizeof(u32))
-                        goto failure;
-                police->tcfp_ewma_rate =
-                        *(u32*)RTA_DATA(tb[TCA_POLICE_AVRATE-1]);
-        }
-        police->tcfp_toks = police->tcfp_burst = parm->burst;
-        police->tcfp_mtu = parm->mtu;
-        if (police->tcfp_mtu == 0) {
-                police->tcfp_mtu = ~0;
-                if (police->tcfp_R_tab)
-                        police->tcfp_mtu = 255<<police->tcfp_R_tab->rate.cell_log;
-        }
-        if (police->tcfp_P_tab)
-                police->tcfp_ptoks = L2T_P(police, police->tcfp_mtu);
-        police->tcfp_t_c = psched_get_time();
-        police->tcf_index = parm->index ? parm->index :
-                tcf_police_new_index();
-        police->tcf_action = parm->action;
-        if (est)
-                gen_new_estimator(&police->tcf_bstats, &police->tcf_rate_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];
-        tcf_police_ht[h] = &police->common;
-        write_unlock_bh(&police_lock);
-        return police;
-
-failure:
-        if (police->tcfp_R_tab)
-                qdisc_put_rtab(police->tcfp_R_tab);
-        kfree(police);
-        return NULL;
-}
-
-int tcf_police(struct sk_buff *skb, struct tcf_police *police)
-{
-        psched_time_t now;
-        long toks;
-        long ptoks = 0;
-
-        spin_lock(&police->tcf_lock);
-
-        police->tcf_bstats.bytes += skb->len;
-        police->tcf_bstats.packets++;
-
-        if (police->tcfp_ewma_rate &&
-            police->tcf_rate_est.bps >= police->tcfp_ewma_rate) {
-                police->tcf_qstats.overlimits++;
-                spin_unlock(&police->tcf_lock);
-                return police->tcf_action;
-        }
-        if (skb->len <= police->tcfp_mtu) {
-                if (police->tcfp_R_tab == NULL) {
-                        spin_unlock(&police->tcf_lock);
-                        return police->tcfp_result;
-                }
-
-                now = psched_get_time();
-                toks = psched_tdiff_bounded(now, police->tcfp_t_c,
-                                            police->tcfp_burst);
-                if (police->tcfp_P_tab) {
-                        ptoks = toks + police->tcfp_ptoks;
-                        if (ptoks > (long)L2T_P(police, police->tcfp_mtu))
-                                ptoks = (long)L2T_P(police, police->tcfp_mtu);
-                        ptoks -= L2T_P(police, skb->len);
-                }
-                toks += police->tcfp_toks;
-                if (toks > (long)police->tcfp_burst)
-                        toks = police->tcfp_burst;
-                toks -= L2T(police, skb->len);
-                if ((toks|ptoks) >= 0) {
-                        police->tcfp_t_c = now;
-                        police->tcfp_toks = toks;
-                        police->tcfp_ptoks = ptoks;
-                        spin_unlock(&police->tcf_lock);
-                        return police->tcfp_result;
-                }
-        }
-
-        police->tcf_qstats.overlimits++;
-        spin_unlock(&police->tcf_lock);
-        return police->tcf_action;
-}
-EXPORT_SYMBOL(tcf_police);
-
-int tcf_police_dump(struct sk_buff *skb, struct tcf_police *police)
-{
-        unsigned char *b = skb_tail_pointer(skb);
-        struct tc_police opt;
-
-        opt.index = police->tcf_index;
-        opt.action = police->tcf_action;
-        opt.mtu = police->tcfp_mtu;
-        opt.burst = police->tcfp_burst;
-        if (police->tcfp_R_tab)
-                opt.rate = police->tcfp_R_tab->rate;
-        else
-                memset(&opt.rate, 0, sizeof(opt.rate));
-        if (police->tcfp_P_tab)
-                opt.peakrate = police->tcfp_P_tab->rate;
-        else
-                memset(&opt.peakrate, 0, sizeof(opt.peakrate));
-        RTA_PUT(skb, TCA_POLICE_TBF, sizeof(opt), &opt);
-        if (police->tcfp_result)
-                RTA_PUT(skb, TCA_POLICE_RESULT, sizeof(int),
-                        &police->tcfp_result);
-        if (police->tcfp_ewma_rate)
-                RTA_PUT(skb, TCA_POLICE_AVRATE, 4, &police->tcfp_ewma_rate);
-        return skb->len;
-
-rtattr_failure:
-        nlmsg_trim(skb, b);
-        return -1;
-}
-
-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_lock,
-                                         &d) < 0)
-                goto errout;
-
-        if (gnet_stats_copy_basic(&d, &police->tcf_bstats) < 0 ||
-            gnet_stats_copy_rate_est(&d, &police->tcf_rate_est) < 0 ||
-            gnet_stats_copy_queue(&d, &police->tcf_qstats) < 0)
-                goto errout;
-
-        if (gnet_stats_finish_copy(&d) < 0)
-                goto errout;
-
-        return 0;
-
-errout:
-        return -1;
-}
-
-#endif /* CONFIG_NET_CLS_ACT */
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 36b72aab1bde..5f0fbca7393f 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -458,11 +458,6 @@ tcf_exts_destroy(struct tcf_proto *tp, struct tcf_exts *exts)
                 tcf_action_destroy(exts->action, TCA_ACT_UNBIND);
                 exts->action = NULL;
         }
-#elif defined CONFIG_NET_CLS_POLICE
-        if (exts->police) {
-                tcf_police_release(exts->police, TCA_ACT_UNBIND);
-                exts->police = NULL;
-        }
 #endif
 }
 
@@ -496,17 +491,6 @@ tcf_exts_validate(struct tcf_proto *tp, struct rtattr **tb,
                         exts->action = act;
                 }
         }
-#elif defined CONFIG_NET_CLS_POLICE
-        if (map->police && tb[map->police-1]) {
-                struct tcf_police *p;
-
-                p = tcf_police_locate(tb[map->police-1], rate_tlv);
-                if (p == NULL)
-                        return -EINVAL;
-
-                exts->police = p;
-        } else if (map->action && tb[map->action-1])
-                return -EOPNOTSUPP;
 #else
         if ((map->action && tb[map->action-1]) ||
             (map->police && tb[map->police-1]))
@@ -529,15 +513,6 @@ tcf_exts_change(struct tcf_proto *tp, struct tcf_exts *dst,
                 if (act)
                         tcf_action_destroy(act, TCA_ACT_UNBIND);
         }
-#elif defined CONFIG_NET_CLS_POLICE
-        if (src->police) {
-                struct tcf_police *p;
-                tcf_tree_lock(tp);
-                p = xchg(&dst->police, src->police);
-                tcf_tree_unlock(tp);
-                if (p)
-                        tcf_police_release(p, TCA_ACT_UNBIND);
-        }
 #endif
 }
 
@@ -566,17 +541,6 @@ tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts,
                         p_rta->rta_len = skb_tail_pointer(skb) - (u8 *)p_rta;
                 }
         }
-#elif defined CONFIG_NET_CLS_POLICE
-        if (map->police && exts->police) {
-                struct rtattr *p_rta = (struct rtattr *)skb_tail_pointer(skb);
-
-                RTA_PUT(skb, map->police, 0, NULL);
-
-                if (tcf_police_dump(skb, exts->police) < 0)
-                        goto rtattr_failure;
-
-                p_rta->rta_len = skb_tail_pointer(skb) - (u8 *)p_rta;
-        }
 #endif
         return 0;
 rtattr_failure: __attribute__ ((unused))
@@ -591,10 +555,6 @@ tcf_exts_dump_stats(struct sk_buff *skb, struct tcf_exts *exts,
         if (exts->action)
                 if (tcf_action_copy_stats(skb, exts->action, 1) < 0)
                         goto rtattr_failure;
-#elif defined CONFIG_NET_CLS_POLICE
-        if (exts->police)
-                if (tcf_police_dump_stats(skb, exts->police) < 0)
-                        goto rtattr_failure;
 #endif
         return 0;
 rtattr_failure: __attribute__ ((unused))
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 77961e2314dc..8dbe36912ecb 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -782,9 +782,6 @@ static int __init init_u32(void)
 #ifdef CONFIG_CLS_U32_PERF
         printk("    Performance counters on\n");
 #endif
-#ifdef CONFIG_NET_CLS_POLICE
-        printk("    OLD policer on \n");
-#endif
 #ifdef CONFIG_NET_CLS_IND
         printk("    input device check on \n");
 #endif
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index 37ae6d1deb14..417ec8fb7f1a 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -428,26 +428,9 @@ static int atm_tc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
                                 ATM_SKB(skb)->atm_options |= ATM_ATMOPT_CLP;
                         break;
                 }
-#elif defined(CONFIG_NET_CLS_POLICE)
-                switch (result) {
-                case TC_POLICE_SHOT:
-                        kfree_skb(skb);
-                        goto drop;
-                case TC_POLICE_RECLASSIFY:
-                        if (flow->excess)
-                                flow = flow->excess;
-                        else {
-                                ATM_SKB(skb)->atm_options |= ATM_ATMOPT_CLP;
-                                break;
-                        }
-                        /* fall through */
-                case TC_POLICE_OK:
-                        /* fall through */
-                default:
-                        break;
-                }
 #endif
         }
+
         if ((ret = flow->q->enqueue(skb, flow->q)) != 0) {
 drop: __maybe_unused
                 sch->qstats.drops++;
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index 77381f1c6541..e38c2839b25c 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -82,7 +82,7 @@ struct cbq_class
         unsigned char           priority2;      /* priority to be used after overlimit */
         unsigned char           ewma_log;       /* time constant for idle time calculation */
         unsigned char           ovl_strategy;
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
         unsigned char           police;
 #endif
 
@@ -154,7 +154,7 @@ struct cbq_sched_data
         struct cbq_class        *active[TC_CBQ_MAXPRIO+1];      /* List of all classes
                                                                    with backlog */
 
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
         struct cbq_class        *rx_class;
 #endif
         struct cbq_class        *tx_class;
@@ -196,7 +196,7 @@ cbq_class_lookup(struct cbq_sched_data *q, u32 classid)
         return NULL;
 }
 
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
 
 static struct cbq_class *
 cbq_reclassify(struct sk_buff *skb, struct cbq_class *this)
@@ -271,15 +271,6 @@ cbq_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)
                 case TC_ACT_RECLASSIFY:
                         return cbq_reclassify(skb, cl);
                 }
-#elif defined(CONFIG_NET_CLS_POLICE)
-                switch (result) {
-                case TC_POLICE_RECLASSIFY:
-                        return cbq_reclassify(skb, cl);
-                case TC_POLICE_SHOT:
-                        return NULL;
-                default:
-                        break;
-                }
 #endif
                 if (cl->level == 0)
                         return cl;
@@ -392,7 +383,7 @@ cbq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
         int ret;
         struct cbq_class *cl = cbq_classify(skb, sch, &ret);
 
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
         q->rx_class = cl;
 #endif
         if (cl == NULL) {
@@ -402,7 +393,7 @@ cbq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
                 return ret;
         }
 
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
         cl->q->__parent = sch;
 #endif
         if ((ret = cl->q->enqueue(skb, cl->q)) == NET_XMIT_SUCCESS) {
@@ -437,7 +428,7 @@ cbq_requeue(struct sk_buff *skb, struct Qdisc *sch)
 
         cbq_mark_toplevel(q, cl);
 
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
         q->rx_class = cl;
         cl->q->__parent = sch;
 #endif
@@ -672,9 +663,7 @@ static enum hrtimer_restart cbq_undelay(struct hrtimer *timer)
         return HRTIMER_NORESTART;
 }
 
-
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
-
+#ifdef CONFIG_NET_CLS_ACT
 static int cbq_reshape_fail(struct sk_buff *skb, struct Qdisc *child)
 {
         int len = skb->len;
@@ -1367,7 +1356,7 @@ static int cbq_set_overlimit(struct cbq_class *cl, struct tc_cbq_ovl *ovl)
         return 0;
 }
 
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
 static int cbq_set_police(struct cbq_class *cl, struct tc_cbq_police *p)
 {
         cl->police = p->police;
@@ -1535,7 +1524,7 @@ rtattr_failure:
         return -1;
 }
 
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
 static __inline__ int cbq_dump_police(struct sk_buff *skb, struct cbq_class *cl)
 {
         unsigned char *b = skb_tail_pointer(skb);
@@ -1561,7 +1550,7 @@ static int cbq_dump_attr(struct sk_buff *skb, struct cbq_class *cl)
             cbq_dump_rate(skb, cl) < 0 ||
             cbq_dump_wrr(skb, cl) < 0 ||
             cbq_dump_ovl(skb, cl) < 0 ||
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
             cbq_dump_police(skb, cl) < 0 ||
 #endif
             cbq_dump_fopt(skb, cl) < 0)
@@ -1656,7 +1645,7 @@ static int cbq_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
                                                      cl->classid)) == NULL)
                                 return -ENOBUFS;
                 } else {
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
                         if (cl->police == TC_POLICE_RECLASSIFY)
                                 new->reshape_fail = cbq_reshape_fail;
 #endif
@@ -1721,7 +1710,7 @@ cbq_destroy(struct Qdisc* sch)
         struct cbq_class *cl;
         unsigned h;
 
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
         q->rx_class = NULL;
 #endif
         /*
@@ -1750,7 +1739,7 @@ static void cbq_put(struct Qdisc *sch, unsigned long arg)
         struct cbq_class *cl = (struct cbq_class*)arg;
 
         if (--cl->refcnt == 0) {
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
                 struct cbq_sched_data *q = qdisc_priv(sch);
 
                 spin_lock_bh(&sch->dev->queue_lock);
@@ -1798,7 +1787,7 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t
             RTA_PAYLOAD(tb[TCA_CBQ_WRROPT-1]) < sizeof(struct tc_cbq_wrropt))
                         return -EINVAL;
 
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
         if (tb[TCA_CBQ_POLICE-1] &&
             RTA_PAYLOAD(tb[TCA_CBQ_POLICE-1]) < sizeof(struct tc_cbq_police))
                         return -EINVAL;
@@ -1841,7 +1830,7 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t
                 if (tb[TCA_CBQ_OVL_STRATEGY-1])
                         cbq_set_overlimit(cl, RTA_DATA(tb[TCA_CBQ_OVL_STRATEGY-1]));
 
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
                 if (tb[TCA_CBQ_POLICE-1])
                         cbq_set_police(cl, RTA_DATA(tb[TCA_CBQ_POLICE-1]));
 #endif
@@ -1934,7 +1923,7 @@ cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct rtattr **t
         cl->overlimit = cbq_ovl_classic;
         if (tb[TCA_CBQ_OVL_STRATEGY-1])
                 cbq_set_overlimit(cl, RTA_DATA(tb[TCA_CBQ_OVL_STRATEGY-1]));
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
         if (tb[TCA_CBQ_POLICE-1])
                 cbq_set_police(cl, RTA_DATA(tb[TCA_CBQ_POLICE-1]));
 #endif
@@ -1978,7 +1967,7 @@ static int cbq_delete(struct Qdisc *sch, unsigned long arg)
                 q->tx_class = NULL;
                 q->tx_borrowed = NULL;
         }
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
         if (q->rx_class == cl)
                 q->rx_class = NULL;
 #endif
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index 2d7e891e6b0d..60f89199e3da 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -246,21 +246,10 @@ static int dsmark_enqueue(struct sk_buff *skb,struct Qdisc *sch)
                         kfree_skb(skb);
                         sch->qstats.drops++;
                         return NET_XMIT_BYPASS;
-#elif defined(CONFIG_NET_CLS_POLICE)
-                case TC_POLICE_SHOT:
-                        kfree_skb(skb);
-                        sch->qstats.drops++;
-                        return NET_XMIT_POLICED;
-#if 0
-                case TC_POLICE_RECLASSIFY:
-                        /* FIXME: what to do here ??? */
-#endif
 #endif
-                case TC_POLICE_OK:
+                case TC_ACT_OK:
                         skb->tc_index = TC_H_MIN(res.classid);
                         break;
-                case TC_POLICE_UNSPEC:
-                        /* fall through */
                 default:
                         if (p->default_index != NO_DEFAULT_INDEX)
                                 skb->tc_index = p->default_index;
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index 874452c41a01..55e7e4530f43 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -1174,9 +1174,6 @@ hfsc_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)
                 case TC_ACT_SHOT:
                         return NULL;
                 }
-#elif defined(CONFIG_NET_CLS_POLICE)
-                if (result == TC_POLICE_SHOT)
-                        return NULL;
 #endif
                 if ((cl = (struct hfsc_class *)res.class) == NULL) {
                         if ((cl = hfsc_find_class(res.classid, sch)) == NULL)
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index b417a95df322..246a2f9765f1 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -249,9 +249,6 @@ static struct htb_class *htb_classify(struct sk_buff *skb, struct Qdisc *sch,
                 case TC_ACT_SHOT:
                         return NULL;
                 }
-#elif defined(CONFIG_NET_CLS_POLICE)
-                if (result == TC_POLICE_SHOT)
-                        return HTB_DIRECT;
 #endif
                 if ((cl = (void *)res.class) == NULL) {
                         if (res.classid == sch->handle)
diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c
index cd0aab6a2a7c..51f16b0af198 100644
--- a/net/sched/sch_ingress.c
+++ b/net/sched/sch_ingress.c
@@ -164,31 +164,12 @@ static int ingress_enqueue(struct sk_buff *skb,struct Qdisc *sch)
                         result = TC_ACT_OK;
                         break;
         }
-/* backward compat */
-#else
-#ifdef  CONFIG_NET_CLS_POLICE
-        switch (result) {
-                case TC_POLICE_SHOT:
-                result = NF_DROP;
-                sch->qstats.drops++;
-                break;
-                case TC_POLICE_RECLASSIFY: /* DSCP remarking here ? */
-                case TC_POLICE_OK:
-                case TC_POLICE_UNSPEC:
-                default:
-                sch->bstats.packets++;
-                sch->bstats.bytes += skb->len;
-                result = NF_ACCEPT;
-                break;
-        }
-
 #else
         D2PRINTK("Overriding result to ACCEPT\n");
         result = NF_ACCEPT;
         sch->bstats.packets++;
         sch->bstats.bytes += skb->len;
 #endif
-#endif
 
         return result;
 }
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c
index b8b3345cede8..8c2639af4c6a 100644
--- a/net/sched/sch_tbf.c
+++ b/net/sched/sch_tbf.c
@@ -125,7 +125,7 @@ static int tbf_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 
         if (skb->len > q->max_size) {
                 sch->qstats.drops++;
-#if defined(CONFIG_NET_CLS_ACT) || defined(CONFIG_NET_CLS_POLICE)
+#ifdef CONFIG_NET_CLS_ACT
                 if (sch->reshape_fail == NULL || sch->reshape_fail(skb, sch))
 #endif
                         kfree_skb(skb);