diff options
Diffstat (limited to 'net/ipv4/tcp_cong.c')
-rw-r--r-- | net/ipv4/tcp_cong.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c index 3a6be23d222f..bfb1996bd99f 100644 --- a/net/ipv4/tcp_cong.c +++ b/net/ipv4/tcp_cong.c | |||
@@ -285,14 +285,11 @@ int tcp_is_cwnd_limited(const struct sock *sk, u32 in_flight) | |||
285 | if (in_flight >= tp->snd_cwnd) | 285 | if (in_flight >= tp->snd_cwnd) |
286 | return 1; | 286 | return 1; |
287 | 287 | ||
288 | if (!sk_can_gso(sk)) | ||
289 | return 0; | ||
290 | |||
291 | left = tp->snd_cwnd - in_flight; | 288 | left = tp->snd_cwnd - in_flight; |
292 | if (sysctl_tcp_tso_win_divisor) | 289 | if (sk_can_gso(sk) && |
293 | return left * sysctl_tcp_tso_win_divisor < tp->snd_cwnd; | 290 | left * sysctl_tcp_tso_win_divisor < tp->snd_cwnd) |
294 | else | 291 | return 1; |
295 | return left <= tcp_max_burst(tp); | 292 | return left <= tcp_max_burst(tp); |
296 | } | 293 | } |
297 | EXPORT_SYMBOL_GPL(tcp_is_cwnd_limited); | 294 | EXPORT_SYMBOL_GPL(tcp_is_cwnd_limited); |
298 | 295 | ||