net: simplify flags for tx timestamping

This patch removes the abstraction introduced by the union skb_shared_tx in
the shared skb data.

The access of the different union elements at several places led to some
confusion about accessing the shared tx_flags e.g. in skb_orphan_try().

    http://marc.info/?l=linux-netdev&m=128084897415886&w=2

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 9a17f28b1253..3616f27b9d46 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -488,7 +488,7 @@ retry:
         skb->dev = dev;
         skb->priority = sk->sk_priority;
         skb->mark = sk->sk_mark;
-        err = sock_tx_timestamp(msg, sk, skb_tx(skb));
+        err = sock_tx_timestamp(sk, &skb_shinfo(skb)->tx_flags);
         if (err < 0)
                 goto out_unlock;
 
@@ -1209,7 +1209,7 @@ static int packet_snd(struct socket *sock,
         err = skb_copy_datagram_from_iovec(skb, offset, msg->msg_iov, 0, len);
         if (err)
                 goto out_free;
-        err = sock_tx_timestamp(msg, sk, skb_tx(skb));
+        err = sock_tx_timestamp(sk, &skb_shinfo(skb)->tx_flags);
         if (err < 0)
                 goto out_free;