[SK_BUFF]: Convert skb->tail to sk_buff_data_t

[net-next-2.6.git] / net / sched / cls_u32.c

diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 695b34051b9f5940742b8a8dc774807985423091..fa11bb750049b8af586714603b79d606f9d4d85d 100644 (file)
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -213,7 +213,7 @@ check_terminal:
                        off2 = 0;
                }
 
-               if (ptr < skb->tail)
+               if (ptr < skb_tail_pointer(skb))
                        goto next_ht;
        }
 
@@ -718,7 +718,7 @@ static int u32_dump(struct tcf_proto *tp, unsigned long fh,
                     struct sk_buff *skb, struct tcmsg *t)
 {
        struct tc_u_knode *n = (struct tc_u_knode*)fh;
-       unsigned char    *b = skb->tail;
+       unsigned char *b = skb_tail_pointer(skb);
        struct rtattr *rta;
 
        if (n == NULL)
@@ -765,7 +765,7 @@ static int u32_dump(struct tcf_proto *tp, unsigned long fh,
 #endif
        }
 
-       rta->rta_len = skb->tail - b;
+       rta->rta_len = skb_tail_pointer(skb) - b;
        if (TC_U32_KEY(n->handle))
                if (tcf_exts_dump_stats(skb, &n->exts, &u32_ext_map) < 0)
                        goto rtattr_failure;