Kernel/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-11 15:49:56 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[TCP]: Remove superflushious skb == write_queue_tail() check

Browse Source 
Needed can only be more strict than what was checked by the
earlier common case check for non-tail skbs, thus
cwnd_len <= needed will never match in that case anyway.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ilpo Järvinen 2008-04-15 20:36:55 -07:00 committed by David S. Miller
parent b131dd5d65
commit 17515408a1
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/ipv4/tcp_output.c
View File

@ -1057,7 +1057,7 @@ static unsigned int tcp_mss_split_point(struct sock *sk, struct sk_buff *skb,
needed = min(skb->len, window);
if (skb == tcp_write_queue_tail(sk) && cwnd_len <= needed)
if (cwnd_len <= needed)
return cwnd_len;
return needed - needed % mss_now;