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| author |   David S. Miller <davem@davemloft.net> | 2015-01-06 22:29:20 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-06 22:29:20 -0500 |
| commit | 44d84d7272e5848878a96029b8a8b6e86854f146 (patch) | |
| tree | 91b188c0ae21255510ace7507d42cdf0e8f6f5ae /net/ipv4/tcp_output.c | |
| parent | net: eth: xgene: change APM X-Gene SoC platform ethernet to support ACPI (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-dev-44d84d7272e5848878a96029b8a8b6e86854f146.tar.xz linux-dev-44d84d7272e5848878a96029b8a8b6e86854f146.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'net/ipv4/tcp_output.c')
| -rw-r--r-- | net/ipv4/tcp_output.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index dc30cb563e4f..20ab06b228ac 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -2019,7 +2019,7 @@ static bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, if (unlikely(!tcp_snd_wnd_test(tp, skb, mss_now))) break; - if (tso_segs == 1) { + if (tso_segs == 1 || !max_segs) { if (unlikely(!tcp_nagle_test(tp, skb, mss_now, (tcp_skb_is_last(sk, skb) ? nonagle : TCP_NAGLE_PUSH)))) @@ -2032,7 +2032,7 @@ static bool tcp_write_xmit(struct sock *sk, unsigned int mss_now, int nonagle, } limit = mss_now; - if (tso_segs > 1 && !tcp_urg_mode(tp)) + if (tso_segs > 1 && max_segs && !tcp_urg_mode(tp)) limit = tcp_mss_split_point(sk, skb, mss_now, min_t(unsigned int, cwnd_quota, |