[NET]: Store skb->timestamp as offset to a base timestamp

Reduces skb size by 8 bytes on 64-bit.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/sctp/input.c b/net/sctp/input.c
index 742be9171b7d..28f32243397f 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -236,8 +236,8 @@ int sctp_rcv(struct sk_buff *skb)
         }
 
         /* SCTP seems to always need a timestamp right now (FIXME) */
-        if (skb->stamp.tv_sec == 0) {
-                do_gettimeofday(&skb->stamp);
+        if (skb->tstamp.off_sec == 0) {
+                __net_timestamp(skb);
                 sock_enable_timestamp(sk); 
         }