diff options
Diffstat (limited to 'net/sched/act_police.c')
| -rw-r--r-- | net/sched/act_police.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/net/sched/act_police.c b/net/sched/act_police.c index 10a5a5c36f7..616f465f407 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; } |