diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2005-09-10 17:19:09 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-09-10 17:19:09 -0700 |
| commit | e130af5dab2abbf01c5d92ec5ac05912cf3d9aa7 (patch) | |
| tree | 5f2363252080f87c613bc3f565cfffe15904b1fa /net | |
| parent | 2a0445158192246c421467320af0d2f45a98f02c (diff) | |
| download | lwn-e130af5dab2abbf01c5d92ec5ac05912cf3d9aa7.tar.gz lwn-e130af5dab2abbf01c5d92ec5ac05912cf3d9aa7.zip | |
[TCP]: Fix double adjustment of tp->{lost,left}_out in tcp_fragment().
There is an extra left_out/lost_out adjustment in tcp_fragment which
means that the lost_out accounting is always wrong. This patch removes
that chunk of code.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/tcp_output.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 15e1134da1b2..c10e4435e3b1 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -485,11 +485,6 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len, unsigned int mss TCP_SKB_CB(buff)->when = TCP_SKB_CB(skb)->when; buff->tstamp = skb->tstamp; - if (TCP_SKB_CB(skb)->sacked & TCPCB_LOST) { - tp->lost_out -= tcp_skb_pcount(skb); - tp->left_out -= tcp_skb_pcount(skb); - } - old_factor = tcp_skb_pcount(skb); /* Fix up tso_factor for both original and new SKB. */ |