diff options
Diffstat (limited to 'net/sched/sch_cbq.c')
| -rw-r--r-- | net/sched/sch_cbq.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c index d83414d828d8..be98a01253e9 100644 --- a/net/sched/sch_cbq.c +++ b/net/sched/sch_cbq.c @@ -1465,7 +1465,7 @@ static int cbq_init(struct Qdisc *sch, struct rtattr *opt) static __inline__ int cbq_dump_rate(struct sk_buff *skb, struct cbq_class *cl) { - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); RTA_PUT(skb, TCA_CBQ_RATE, sizeof(cl->R_tab->rate), &cl->R_tab->rate); return skb->len; @@ -1477,7 +1477,7 @@ rtattr_failure: static __inline__ int cbq_dump_lss(struct sk_buff *skb, struct cbq_class *cl) { - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); struct tc_cbq_lssopt opt; opt.flags = 0; @@ -1502,7 +1502,7 @@ rtattr_failure: static __inline__ int cbq_dump_wrr(struct sk_buff *skb, struct cbq_class *cl) { - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); struct tc_cbq_wrropt opt; opt.flags = 0; @@ -1520,7 +1520,7 @@ rtattr_failure: static __inline__ int cbq_dump_ovl(struct sk_buff *skb, struct cbq_class *cl) { - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); struct tc_cbq_ovl opt; opt.strategy = cl->ovl_strategy; @@ -1537,7 +1537,7 @@ rtattr_failure: static __inline__ int cbq_dump_fopt(struct sk_buff *skb, struct cbq_class *cl) { - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); struct tc_cbq_fopt opt; if (cl->split || cl->defmap) { @@ -1556,7 +1556,7 @@ rtattr_failure: #ifdef CONFIG_NET_CLS_POLICE static __inline__ int cbq_dump_police(struct sk_buff *skb, struct cbq_class *cl) { - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); struct tc_cbq_police opt; if (cl->police) { @@ -1590,14 +1590,14 @@ static int cbq_dump_attr(struct sk_buff *skb, struct cbq_class *cl) static int cbq_dump(struct Qdisc *sch, struct sk_buff *skb) { struct cbq_sched_data *q = qdisc_priv(sch); - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); struct rtattr *rta; rta = (struct rtattr*)b; RTA_PUT(skb, TCA_OPTIONS, 0, NULL); if (cbq_dump_attr(skb, &q->link) < 0) goto rtattr_failure; - rta->rta_len = skb->tail - b; + rta->rta_len = skb_tail_pointer(skb) - b; return skb->len; rtattr_failure: @@ -1619,7 +1619,7 @@ cbq_dump_class(struct Qdisc *sch, unsigned long arg, struct sk_buff *skb, struct tcmsg *tcm) { struct cbq_class *cl = (struct cbq_class*)arg; - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); struct rtattr *rta; if (cl->tparent) @@ -1633,7 +1633,7 @@ cbq_dump_class(struct Qdisc *sch, unsigned long arg, RTA_PUT(skb, TCA_OPTIONS, 0, NULL); if (cbq_dump_attr(skb, cl) < 0) goto rtattr_failure; - rta->rta_len = skb->tail - b; + rta->rta_len = skb_tail_pointer(skb) - b; return skb->len; rtattr_failure: |