diff options
Diffstat (limited to 'net/ipv4/tcp_minisocks.c')
| -rw-r--r-- | net/ipv4/tcp_minisocks.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index bdb443471c39..dff7d2aaf861 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -360,15 +360,12 @@ void tcp_openreq_init_rwin(struct request_sock *req, { struct inet_request_sock *ireq = inet_rsk(req); const struct tcp_sock *tp = tcp_sk(sk_listener); - u16 user_mss = READ_ONCE(tp->rx_opt.user_mss); int full_space = tcp_full_space(sk_listener); - int mss = dst_metric_advmss(dst); u32 window_clamp; __u8 rcv_wscale; + int mss; - if (user_mss && user_mss < mss) - mss = user_mss; - + mss = tcp_mss_clamp(tp, dst_metric_advmss(dst)); window_clamp = READ_ONCE(tp->window_clamp); /* Set this up on the first call only */ req->rsk_window_clamp = window_clamp ? : dst_metric(dst, RTAX_WINDOW); |