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-rw-r--r--net/sched/act_api.c11
-rw-r--r--net/sched/act_csum.c2
-rw-r--r--net/sched/act_gact.c3
-rw-r--r--net/sched/act_ipt.c2
-rw-r--r--net/sched/act_mirred.c2
-rw-r--r--net/sched/act_nat.c2
-rw-r--r--net/sched/act_pedit.c2
-rw-r--r--net/sched/act_police.c2
-rw-r--r--net/sched/act_simple.c3
-rw-r--r--net/sched/act_skbedit.c2
-rw-r--r--net/sched/cls_api.c12
-rw-r--r--net/sched/cls_basic.c2
-rw-r--r--net/sched/cls_cgroup.c2
-rw-r--r--net/sched/cls_flow.c6
-rw-r--r--net/sched/cls_fw.c2
-rw-r--r--net/sched/cls_route.c2
-rw-r--r--net/sched/cls_rsvp.h4
-rw-r--r--net/sched/cls_tcindex.c2
-rw-r--r--net/sched/cls_u32.c2
-rw-r--r--net/sched/em_meta.c7
-rw-r--r--net/sched/sch_api.c18
-rw-r--r--net/sched/sch_atm.c1
-rw-r--r--net/sched/sch_choke.c2
-rw-r--r--net/sched/sch_generic.c10
-rw-r--r--net/sched/sch_netem.c1
-rw-r--r--net/sched/sch_sfq.c2
-rw-r--r--net/sched/sch_teql.c4
27 files changed, 54 insertions, 56 deletions
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index a606025814a1..f2fb67e701a3 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -365,10 +365,10 @@ static struct tc_action_ops *tc_lookup_action_id(u32 type)
}
#endif
-int tcf_action_exec(struct sk_buff *skb, struct tc_action *act,
+int tcf_action_exec(struct sk_buff *skb, const struct tc_action *act,
struct tcf_result *res)
{
- struct tc_action *a;
+ const struct tc_action *a;
int ret = -1;
if (skb->tc_verd & TC_NCLS) {
@@ -1115,9 +1115,10 @@ nlmsg_failure:
static int __init tc_action_init(void)
{
- rtnl_register(PF_UNSPEC, RTM_NEWACTION, tc_ctl_action, NULL);
- rtnl_register(PF_UNSPEC, RTM_DELACTION, tc_ctl_action, NULL);
- rtnl_register(PF_UNSPEC, RTM_GETACTION, tc_ctl_action, tc_dump_action);
+ rtnl_register(PF_UNSPEC, RTM_NEWACTION, tc_ctl_action, NULL, NULL);
+ rtnl_register(PF_UNSPEC, RTM_DELACTION, tc_ctl_action, NULL, NULL);
+ rtnl_register(PF_UNSPEC, RTM_GETACTION, tc_ctl_action, tc_dump_action,
+ NULL);
return 0;
}
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c
index 6cdf9abe475f..453a73431ac4 100644
--- a/net/sched/act_csum.c
+++ b/net/sched/act_csum.c
@@ -500,7 +500,7 @@ fail:
}
static int tcf_csum(struct sk_buff *skb,
- struct tc_action *a, struct tcf_result *res)
+ const struct tc_action *a, struct tcf_result *res)
{
struct tcf_csum *p = a->priv;
int action;
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index 2b4ab4b05ce8..b77f5a06a658 100644
--- a/net/sched/act_gact.c
+++ b/net/sched/act_gact.c
@@ -125,7 +125,8 @@ static int tcf_gact_cleanup(struct tc_action *a, int bind)
return 0;
}
-static int tcf_gact(struct sk_buff *skb, struct tc_action *a, struct tcf_result *res)
+static int tcf_gact(struct sk_buff *skb, const struct tc_action *a,
+ struct tcf_result *res)
{
struct tcf_gact *gact = a->priv;
int action = TC_ACT_SHOT;
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index 9fc211a1b20e..60f8f616e8fa 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -195,7 +195,7 @@ static int tcf_ipt_cleanup(struct tc_action *a, int bind)
return tcf_ipt_release(ipt, bind);
}
-static int tcf_ipt(struct sk_buff *skb, struct tc_action *a,
+static int tcf_ipt(struct sk_buff *skb, const struct tc_action *a,
struct tcf_result *res)
{
int ret = 0, result = 0;
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index 961386e2f2c0..102fc212cd64 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -154,7 +154,7 @@ static int tcf_mirred_cleanup(struct tc_action *a, int bind)
return 0;
}
-static int tcf_mirred(struct sk_buff *skb, struct tc_action *a,
+static int tcf_mirred(struct sk_buff *skb, const struct tc_action *a,
struct tcf_result *res)
{
struct tcf_mirred *m = a->priv;
diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
index 762b027650a9..001d1b354869 100644
--- a/net/sched/act_nat.c
+++ b/net/sched/act_nat.c
@@ -102,7 +102,7 @@ static int tcf_nat_cleanup(struct tc_action *a, int bind)
return tcf_hash_release(&p->common, bind, &nat_hash_info);
}
-static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
+static int tcf_nat(struct sk_buff *skb, const struct tc_action *a,
struct tcf_result *res)
{
struct tcf_nat *p = a->priv;
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index 7affe9a92757..10d3aed86560 100644
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -120,7 +120,7 @@ static int tcf_pedit_cleanup(struct tc_action *a, int bind)
return 0;
}
-static int tcf_pedit(struct sk_buff *skb, struct tc_action *a,
+static int tcf_pedit(struct sk_buff *skb, const struct tc_action *a,
struct tcf_result *res)
{
struct tcf_pedit *p = a->priv;
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index b3b9b32f4e00..6fb3f5af0f85 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -282,7 +282,7 @@ static int tcf_act_police_cleanup(struct tc_action *a, int bind)
return ret;
}
-static int tcf_act_police(struct sk_buff *skb, struct tc_action *a,
+static int tcf_act_police(struct sk_buff *skb, const struct tc_action *a,
struct tcf_result *res)
{
struct tcf_police *police = a->priv;
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
index a34a22de60b3..73e0a3ab4d55 100644
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -36,7 +36,8 @@ static struct tcf_hashinfo simp_hash_info = {
};
#define SIMP_MAX_DATA 32
-static int tcf_simp(struct sk_buff *skb, struct tc_action *a, struct tcf_result *res)
+static int tcf_simp(struct sk_buff *skb, const struct tc_action *a,
+ struct tcf_result *res)
{
struct tcf_defact *d = a->priv;
diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c
index 5f6f0c7c3905..35dbbe91027e 100644
--- a/net/sched/act_skbedit.c
+++ b/net/sched/act_skbedit.c
@@ -39,7 +39,7 @@ static struct tcf_hashinfo skbedit_hash_info = {
.lock = &skbedit_lock,
};
-static int tcf_skbedit(struct sk_buff *skb, struct tc_action *a,
+static int tcf_skbedit(struct sk_buff *skb, const struct tc_action *a,
struct tcf_result *res)
{
struct tcf_skbedit *d = a->priv;
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index bb2c523f8158..a69d44f1dac5 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -40,9 +40,9 @@ static DEFINE_RWLOCK(cls_mod_lock);
/* Find classifier type by string name */
-static struct tcf_proto_ops *tcf_proto_lookup_ops(struct nlattr *kind)
+static const struct tcf_proto_ops *tcf_proto_lookup_ops(struct nlattr *kind)
{
- struct tcf_proto_ops *t = NULL;
+ const struct tcf_proto_ops *t = NULL;
if (kind) {
read_lock(&cls_mod_lock);
@@ -132,7 +132,7 @@ static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
struct Qdisc *q;
struct tcf_proto **back, **chain;
struct tcf_proto *tp;
- struct tcf_proto_ops *tp_ops;
+ const struct tcf_proto_ops *tp_ops;
const struct Qdisc_class_ops *cops;
unsigned long cl;
unsigned long fh;
@@ -610,10 +610,10 @@ EXPORT_SYMBOL(tcf_exts_dump_stats);
static int __init tc_filter_init(void)
{
- rtnl_register(PF_UNSPEC, RTM_NEWTFILTER, tc_ctl_tfilter, NULL);
- rtnl_register(PF_UNSPEC, RTM_DELTFILTER, tc_ctl_tfilter, NULL);
+ rtnl_register(PF_UNSPEC, RTM_NEWTFILTER, tc_ctl_tfilter, NULL, NULL);
+ rtnl_register(PF_UNSPEC, RTM_DELTFILTER, tc_ctl_tfilter, NULL, NULL);
rtnl_register(PF_UNSPEC, RTM_GETTFILTER, tc_ctl_tfilter,
- tc_dump_tfilter);
+ tc_dump_tfilter, NULL);
return 0;
}
diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c
index 8be8872dd571..ea1f70b5a5f4 100644
--- a/net/sched/cls_basic.c
+++ b/net/sched/cls_basic.c
@@ -39,7 +39,7 @@ static const struct tcf_ext_map basic_ext_map = {
.police = TCA_BASIC_POLICE
};
-static int basic_classify(struct sk_buff *skb, struct tcf_proto *tp,
+static int basic_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
int r;
diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c
index 32a335194ca5..f84fdc3a7f27 100644
--- a/net/sched/cls_cgroup.c
+++ b/net/sched/cls_cgroup.c
@@ -101,7 +101,7 @@ struct cls_cgroup_head {
struct tcf_ematch_tree ematches;
};
-static int cls_cgroup_classify(struct sk_buff *skb, struct tcf_proto *tp,
+static int cls_cgroup_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
struct cls_cgroup_head *head = tp->root;
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c
index 8ec01391d988..6994214db8f8 100644
--- a/net/sched/cls_flow.c
+++ b/net/sched/cls_flow.c
@@ -121,7 +121,7 @@ static u32 flow_get_proto_src(struct sk_buff *skb)
if (!pskb_network_may_pull(skb, sizeof(*iph)))
break;
iph = ip_hdr(skb);
- if (iph->frag_off & htons(IP_MF | IP_OFFSET))
+ if (ip_is_fragment(iph))
break;
poff = proto_ports_offset(iph->protocol);
if (poff >= 0 &&
@@ -163,7 +163,7 @@ static u32 flow_get_proto_dst(struct sk_buff *skb)
if (!pskb_network_may_pull(skb, sizeof(*iph)))
break;
iph = ip_hdr(skb);
- if (iph->frag_off & htons(IP_MF | IP_OFFSET))
+ if (ip_is_fragment(iph))
break;
poff = proto_ports_offset(iph->protocol);
if (poff >= 0 &&
@@ -356,7 +356,7 @@ static u32 flow_key_get(struct sk_buff *skb, int key)
}
}
-static int flow_classify(struct sk_buff *skb, struct tcf_proto *tp,
+static int flow_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
struct flow_head *head = tp->root;
diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c
index 26e7bc4ffb79..389af152ec45 100644
--- a/net/sched/cls_fw.c
+++ b/net/sched/cls_fw.c
@@ -77,7 +77,7 @@ static inline int fw_hash(u32 handle)
return handle & (HTSIZE - 1);
}
-static int fw_classify(struct sk_buff *skb, struct tcf_proto *tp,
+static int fw_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
struct fw_head *head = (struct fw_head *)tp->root;
diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
index a907905376df..13ab66e9df58 100644
--- a/net/sched/cls_route.c
+++ b/net/sched/cls_route.c
@@ -125,7 +125,7 @@ static inline int route4_hash_wild(void)
return 0; \
}
-static int route4_classify(struct sk_buff *skb, struct tcf_proto *tp,
+static int route4_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
struct route4_head *head = (struct route4_head *)tp->root;
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
index 402c44b241a3..be4505ee67a9 100644
--- a/net/sched/cls_rsvp.h
+++ b/net/sched/cls_rsvp.h
@@ -130,7 +130,7 @@ static struct tcf_ext_map rsvp_ext_map = {
return r; \
}
-static int rsvp_classify(struct sk_buff *skb, struct tcf_proto *tp,
+static int rsvp_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
struct rsvp_session **sht = ((struct rsvp_head *)tp->root)->ht;
@@ -167,7 +167,7 @@ restart:
dst = &nhptr->daddr;
protocol = nhptr->protocol;
xprt = ((u8 *)nhptr) + (nhptr->ihl<<2);
- if (nhptr->frag_off & htons(IP_MF | IP_OFFSET))
+ if (ip_is_fragment(nhptr))
return -1;
#endif
diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index 36667fa64237..dbe199234c63 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -79,7 +79,7 @@ tcindex_lookup(struct tcindex_data *p, u16 key)
}
-static int tcindex_classify(struct sk_buff *skb, struct tcf_proto *tp,
+static int tcindex_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
struct tcindex_data *p = PRIV(tp);
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 3b93fc0c8955..939b627b4795 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -93,7 +93,7 @@ static inline unsigned int u32_hash_fold(__be32 key,
return h;
}
-static int u32_classify(struct sk_buff *skb, struct tcf_proto *tp, struct tcf_result *res)
+static int u32_classify(struct sk_buff *skb, const struct tcf_proto *tp, struct tcf_result *res)
{
struct {
struct tc_u_knode *knode;
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c
index 49130e8abff0..1363bf14e61b 100644
--- a/net/sched/em_meta.c
+++ b/net/sched/em_meta.c
@@ -404,12 +404,6 @@ META_COLLECTOR(int_sk_alloc)
dst->value = (__force int) skb->sk->sk_allocation;
}
-META_COLLECTOR(int_sk_route_caps)
-{
- SKIP_NONLOCAL(skb);
- dst->value = skb->sk->sk_route_caps;
-}
-
META_COLLECTOR(int_sk_hash)
{
SKIP_NONLOCAL(skb);
@@ -530,7 +524,6 @@ static struct meta_ops __meta_ops[TCF_META_TYPE_MAX + 1][TCF_META_ID_MAX + 1] =
[META_ID(SK_ERR_QLEN)] = META_FUNC(int_sk_err_qlen),
[META_ID(SK_FORWARD_ALLOCS)] = META_FUNC(int_sk_fwd_alloc),
[META_ID(SK_ALLOCS)] = META_FUNC(int_sk_alloc),
- [META_ID(SK_ROUTE_CAPS)] = META_FUNC(int_sk_route_caps),
[META_ID(SK_HASH)] = META_FUNC(int_sk_hash),
[META_ID(SK_LINGERTIME)] = META_FUNC(int_sk_lingertime),
[META_ID(SK_ACK_BACKLOG)] = META_FUNC(int_sk_ack_bl),
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 6b8627661c98..dca6c1a576f7 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -1644,7 +1644,7 @@ done:
* to this qdisc, (optionally) tests for protocol and asks
* specific classifiers.
*/
-int tc_classify_compat(struct sk_buff *skb, struct tcf_proto *tp,
+int tc_classify_compat(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
__be16 protocol = skb->protocol;
@@ -1668,12 +1668,12 @@ int tc_classify_compat(struct sk_buff *skb, struct tcf_proto *tp,
}
EXPORT_SYMBOL(tc_classify_compat);
-int tc_classify(struct sk_buff *skb, struct tcf_proto *tp,
+int tc_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
int err = 0;
#ifdef CONFIG_NET_CLS_ACT
- struct tcf_proto *otp = tp;
+ const struct tcf_proto *otp = tp;
reclassify:
#endif
@@ -1792,12 +1792,12 @@ static int __init pktsched_init(void)
register_qdisc(&pfifo_head_drop_qdisc_ops);
register_qdisc(&mq_qdisc_ops);
- rtnl_register(PF_UNSPEC, RTM_NEWQDISC, tc_modify_qdisc, NULL);
- rtnl_register(PF_UNSPEC, RTM_DELQDISC, tc_get_qdisc, NULL);
- rtnl_register(PF_UNSPEC, RTM_GETQDISC, tc_get_qdisc, tc_dump_qdisc);
- rtnl_register(PF_UNSPEC, RTM_NEWTCLASS, tc_ctl_tclass, NULL);
- rtnl_register(PF_UNSPEC, RTM_DELTCLASS, tc_ctl_tclass, NULL);
- rtnl_register(PF_UNSPEC, RTM_GETTCLASS, tc_ctl_tclass, tc_dump_tclass);
+ rtnl_register(PF_UNSPEC, RTM_NEWQDISC, tc_modify_qdisc, NULL, NULL);
+ rtnl_register(PF_UNSPEC, RTM_DELQDISC, tc_get_qdisc, NULL, NULL);
+ rtnl_register(PF_UNSPEC, RTM_GETQDISC, tc_get_qdisc, tc_dump_qdisc, NULL);
+ rtnl_register(PF_UNSPEC, RTM_NEWTCLASS, tc_ctl_tclass, NULL, NULL);
+ rtnl_register(PF_UNSPEC, RTM_DELTCLASS, tc_ctl_tclass, NULL, NULL);
+ rtnl_register(PF_UNSPEC, RTM_GETTCLASS, tc_ctl_tclass, tc_dump_tclass, NULL);
return 0;
}
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index 3f08158b8688..e25e49061a0d 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -5,6 +5,7 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/init.h>
+#include <linux/interrupt.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/skbuff.h>
diff --git a/net/sched/sch_choke.c b/net/sched/sch_choke.c
index 06afbaeb4c88..3422b25df9e4 100644
--- a/net/sched/sch_choke.c
+++ b/net/sched/sch_choke.c
@@ -181,7 +181,7 @@ static bool choke_match_flow(struct sk_buff *skb1,
ip1->saddr != ip2->saddr || ip1->daddr != ip2->daddr)
return false;
- if ((ip1->frag_off | ip2->frag_off) & htons(IP_MF | IP_OFFSET))
+ if (ip_is_fragment(ip1) | ip_is_fragment(ip2))
ip_proto = 0;
off1 += ip1->ihl * 4;
off2 += ip2->ihl * 4;
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index b4c680900d7a..69fca2798804 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -189,15 +189,15 @@ static inline int qdisc_restart(struct Qdisc *q)
void __qdisc_run(struct Qdisc *q)
{
- unsigned long start_time = jiffies;
+ int quota = weight_p;
while (qdisc_restart(q)) {
/*
- * Postpone processing if
- * 1. another process needs the CPU;
- * 2. we've been doing it for too long.
+ * Ordered by possible occurrence: Postpone processing if
+ * 1. we've exceeded packet quota
+ * 2. another process needs the CPU;
*/
- if (need_resched() || jiffies != start_time) {
+ if (--quota <= 0 || need_resched()) {
__netif_schedule(q);
break;
}
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 69c35f6cd13f..eb3b9a86c6ed 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -13,6 +13,7 @@
* Catalin(ux aka Dino) BOIE <catab at umbrella dot ro>
*/
+#include <linux/mm.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/types.h>
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index b6ea6afa55b0..4536ee64383e 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -157,7 +157,7 @@ static unsigned int sfq_hash(struct sfq_sched_data *q, struct sk_buff *skb)
iph = ip_hdr(skb);
h = (__force u32)iph->daddr;
h2 = (__force u32)iph->saddr ^ iph->protocol;
- if (iph->frag_off & htons(IP_MF | IP_OFFSET))
+ if (ip_is_fragment(iph))
break;
poff = proto_ports_offset(iph->protocol);
if (poff >= 0 &&
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index 45cd30098e34..a3b7120fcc74 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -229,7 +229,7 @@ __teql_resolve(struct sk_buff *skb, struct sk_buff *skb_res, struct net_device *
{
struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, 0);
struct teql_sched_data *q = qdisc_priv(dev_queue->qdisc);
- struct neighbour *mn = skb_dst(skb)->neighbour;
+ struct neighbour *mn = dst_get_neighbour(skb_dst(skb));
struct neighbour *n = q->ncache;
if (mn->tbl == NULL)
@@ -270,7 +270,7 @@ static inline int teql_resolve(struct sk_buff *skb,
if (dev->header_ops == NULL ||
skb_dst(skb) == NULL ||
- skb_dst(skb)->neighbour == NULL)
+ dst_get_neighbour(skb_dst(skb)) == NULL)
return 0;
return __teql_resolve(skb, skb_res, dev);
}
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