diff options
| author | Neal Cardwell <ncardwell@google.com> | 2014-09-06 11:18:20 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-09-06 12:29:10 -0700 |
| commit | 87d943085b76c6f07807dbc9fde2aad88e828590 (patch) | |
| tree | cf603351d055d0c1255a80c3ac61bec90841de6f | |
| parent | cfecec56ae7c7c40f23fbdac04acee027ca3bd66 (diff) | |
tcp: remove obsolete comment about TCP_SKB_CB(skb)->when in tcp_fragment()
The TCP_SKB_CB(skb)->when field no longer exists as of recent change
7faee5c0d514 ("tcp: remove TCP_SKB_CB(skb)->when"). And in any case,
tcp_fragment() is called on already-transmitted packets from the
__tcp_retransmit_skb() call site, so copying timestamps of any kind
in this spot is quite sensible.
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Reported-by: Yuchung Cheng <ycheng@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv4/tcp_output.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 3b22dcb7bb5c..7f1280dcad57 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1146,9 +1146,6 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len, buff->ip_summed = skb->ip_summed; - /* Looks stupid, but our code really uses when of - * skbs, which it never sent before. --ANK - */ buff->tstamp = skb->tstamp; tcp_fragment_tstamp(skb, buff); |