[SK_BUFF]: Convert skb->tail to sk_buff_data_t

[net-next-2.6.git] / net / ipv4 / ipvs / ip_vs_ftp.c

diff --git a/net/ipv4/ipvs/ip_vs_ftp.c b/net/ipv4/ipvs/ip_vs_ftp.c
index 25bd68967305e3492a5bf6e30ccab4a7da25df7e..344ddbbdc756a05cefe7a9227e2272ed6b7bb44d 100644 (file)
--- a/net/ipv4/ipvs/ip_vs_ftp.c
+++ b/net/ipv4/ipvs/ip_vs_ftp.c
@@ -162,7 +162,7 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp,
                iph = ip_hdr(*pskb);
                th = (struct tcphdr *)&(((char *)iph)[iph->ihl*4]);
                data = (char *)th + (th->doff << 2);
-               data_limit = (*pskb)->tail;
+               data_limit = skb_tail_pointer(*pskb);
 
                if (ip_vs_ftp_get_addrport(data, data_limit,
                                           SERVER_STRING,
@@ -269,7 +269,7 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp,
           the length of the header in 32-bit multiples, it is accurate
           to calculate data address by th+HLEN*4 */
        data = data_start = (char *)th + (th->doff << 2);
-       data_limit = (*pskb)->tail;
+       data_limit = skb_tail_pointer(*pskb);
 
        while (data <= data_limit - 6) {
                if (strnicmp(data, "PASV\r\n", 6) == 0) {