[SK_BUFF]: Convert skb->tail to sk_buff_data_t

[net-next-2.6.git] / net / sctp / sm_statefuns.c

diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index bf502c499c8153578a314f23495d871f906bfe86..438e5dc5c714dc4e256f44d26897cafee3ba58d0 100644 (file)
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -3115,7 +3115,7 @@ sctp_disposition_t sctp_sf_ootb(const struct sctp_endpoint *ep,
                        break;
 
                ch_end = ((__u8 *)ch) + WORD_ROUND(ntohs(ch->length));
-               if (ch_end > skb->tail)
+               if (ch_end > skb_tail_pointer(skb))
                        break;
 
                if (SCTP_CID_SHUTDOWN_ACK == ch->type)
@@ -3130,7 +3130,7 @@ sctp_disposition_t sctp_sf_ootb(const struct sctp_endpoint *ep,
                        return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
 
                ch = (sctp_chunkhdr_t *) ch_end;
-       } while (ch_end < skb->tail);
+       } while (ch_end < skb_tail_pointer(skb));
 
        if (ootb_shut_ack)
                sctp_sf_shut_8_4_5(ep, asoc, type, arg, commands);