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path: root/net/ipv4/ipvs/ip_vs_ftp.c
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Diffstat (limited to 'net/ipv4/ipvs/ip_vs_ftp.c')
-rw-r--r--net/ipv4/ipvs/ip_vs_ftp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/ipvs/ip_vs_ftp.c b/net/ipv4/ipvs/ip_vs_ftp.c
index 25bd68967305..344ddbbdc756 100644
--- 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) {