Commit 4d83e177 authored by Peter Pan(潘卫平)'s avatar Peter Pan(潘卫平) Committed by David S. Miller

tcp: delete redundant calls of tcp_mtup_init()

As tcp_rcv_state_process() has already calls tcp_mtup_init() for non-fastopen
sock, we can delete the redundant calls of tcp_mtup_init() in
tcp_{v4,v6}_syn_recv_sock().
Signed-off-by: default avatarWeiping Pan <panweiping3@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f0d4eb29
...@@ -1668,7 +1668,6 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb, ...@@ -1668,7 +1668,6 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
} }
sk_setup_caps(newsk, dst); sk_setup_caps(newsk, dst);
tcp_mtup_init(newsk);
tcp_sync_mss(newsk, dst_mtu(dst)); tcp_sync_mss(newsk, dst_mtu(dst));
newtp->advmss = dst_metric_advmss(dst); newtp->advmss = dst_metric_advmss(dst);
if (tcp_sk(sk)->rx_opt.user_mss && if (tcp_sk(sk)->rx_opt.user_mss &&
......
...@@ -1246,7 +1246,6 @@ static struct sock *tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, ...@@ -1246,7 +1246,6 @@ static struct sock *tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
inet_csk(newsk)->icsk_ext_hdr_len = (newnp->opt->opt_nflen + inet_csk(newsk)->icsk_ext_hdr_len = (newnp->opt->opt_nflen +
newnp->opt->opt_flen); newnp->opt->opt_flen);
tcp_mtup_init(newsk);
tcp_sync_mss(newsk, dst_mtu(dst)); tcp_sync_mss(newsk, dst_mtu(dst));
newtp->advmss = dst_metric_advmss(dst); newtp->advmss = dst_metric_advmss(dst);
if (tcp_sk(sk)->rx_opt.user_mss && if (tcp_sk(sk)->rx_opt.user_mss &&
......
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