1 files changed, 17 insertions, 17 deletions

diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index 10a5a5c36f76..616f465f407e 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -30,6 +30,7 @@
 #include <linux/init.h>
 #include <net/sock.h>
 #include <net/act_api.h>
+#include <net/netlink.h>
 
 #define L2T(p,L)   ((p)->tcfp_R_tab->data[(L)>>(p)->tcfp_R_tab->rate.cell_log])
 #define L2T_P(p,L) ((p)->tcfp_P_tab->data[(L)>>(p)->tcfp_P_tab->rate.cell_log])
@@ -80,7 +81,7 @@ static int tcf_act_police_walker(struct sk_buff *skb, struct netlink_callback *c
                                 continue;
                         a->priv = p;
                         a->order = index;
-                        r = (struct rtattr*) skb->tail;
+                        r = (struct rtattr *)skb_tail_pointer(skb);
                         RTA_PUT(skb, a->order, 0, NULL);
                         if (type == RTM_DELACTION)
                                 err = tcf_action_dump_1(skb, a, 0, 1);
@@ -88,10 +89,10 @@ static int tcf_act_police_walker(struct sk_buff *skb, struct netlink_callback *c
                                 err = tcf_action_dump_1(skb, a, 0, 0);
                         if (err < 0) {
                                 index--;
-                                skb_trim(skb, (u8*)r - skb->data);
+                                nlmsg_trim(skb, r);
                                 goto done;
                         }
-                        r->rta_len = skb->tail - (u8*)r;
+                        r->rta_len = skb_tail_pointer(skb) - (u8 *)r;
                         n_i++;
                 }
         }
@@ -102,7 +103,7 @@ done:
         return n_i;
 
 rtattr_failure:
-        skb_trim(skb, (u8*)r - skb->data);
+        nlmsg_trim(skb, r);
         goto done;
 }
 #endif
@@ -240,7 +241,7 @@ override:
         if (ret != ACT_P_CREATED)
                 return ret;
 
-        PSCHED_GET_TIME(police->tcfp_t_c);
+        police->tcfp_t_c = psched_get_time();
         police->tcf_index = parm->index ? parm->index :
                 tcf_hash_new_index(&police_idx_gen, &police_hash_info);
         h = tcf_hash(police->tcf_index, POL_TAB_MASK);
@@ -295,10 +296,9 @@ static int tcf_act_police(struct sk_buff *skb, struct tc_action *a,
                         return police->tcfp_result;
                 }
 
-                PSCHED_GET_TIME(now);
-
-                toks = PSCHED_TDIFF_SAFE(now, police->tcfp_t_c,
-                                         police->tcfp_burst);
+                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))
@@ -326,7 +326,7 @@ static int tcf_act_police(struct sk_buff *skb, struct tc_action *a,
 static int
 tcf_act_police_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref)
 {
-        unsigned char    *b = skb->tail;
+        unsigned char *b = skb_tail_pointer(skb);
         struct tcf_police *police = a->priv;
         struct tc_police opt;
 
@@ -355,7 +355,7 @@ tcf_act_police_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref)
         return skb->len;
 
 rtattr_failure:
-        skb_trim(skb, b - skb->data);
+        nlmsg_trim(skb, b);
         return -1;
 }
 
@@ -494,7 +494,7 @@ struct tcf_police *tcf_police_locate(struct rtattr *rta, struct rtattr *est)
         }
         if (police->tcfp_P_tab)
                 police->tcfp_ptoks = L2T_P(police, police->tcfp_mtu);
-        PSCHED_GET_TIME(police->tcfp_t_c);
+        police->tcfp_t_c = psched_get_time();
         police->tcf_index = parm->index ? parm->index :
                 tcf_police_new_index();
         police->tcf_action = parm->action;
@@ -542,9 +542,9 @@ int tcf_police(struct sk_buff *skb, struct tcf_police *police)
                         return police->tcfp_result;
                 }
 
-                PSCHED_GET_TIME(now);
-                toks = PSCHED_TDIFF_SAFE(now, police->tcfp_t_c,
-                                         police->tcfp_burst);
+                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))
@@ -572,7 +572,7 @@ EXPORT_SYMBOL(tcf_police);
 
 int tcf_police_dump(struct sk_buff *skb, struct tcf_police *police)
 {
-        unsigned char *b = skb->tail;
+        unsigned char *b = skb_tail_pointer(skb);
         struct tc_police opt;
 
         opt.index = police->tcf_index;
@@ -598,7 +598,7 @@ int tcf_police_dump(struct sk_buff *skb, struct tcf_police *police)
         return skb->len;
 
 rtattr_failure:
-        skb_trim(skb, b - skb->data);
+        nlmsg_trim(skb, b);
         return -1;
 }