[TCP]: Use TCPOLEN_TSTAMP_ALIGNED macro instead of magic number.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index c83938b8fcb1..f745095196f7 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -578,7 +578,7 @@ static void tcp_v4_send_ack(struct sk_buff *skb, u32 seq, u32 ack,
         struct tcphdr *th = skb->h.th;
         struct {
                 struct tcphdr th;
-                u32 tsopt[3];
+                u32 tsopt[TCPOLEN_TSTAMP_ALIGNED >> 2];
         } rep;
         struct ip_reply_arg arg;
 
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 3b6575478fcc..34e004bdeab0 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -653,7 +653,7 @@ static void tcp_v6_send_ack(struct sk_buff *skb, u32 seq, u32 ack, u32 win, u32
         int tot_len = sizeof(struct tcphdr);
 
         if (ts)
-                tot_len += 3*4;
+                tot_len += TCPOLEN_TSTAMP_ALIGNED;
 
         buff = alloc_skb(MAX_HEADER + sizeof(struct ipv6hdr) + tot_len,
                          GFP_ATOMIC);