diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index e7807e939a2d..e6dcbe971398 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -740,7 +740,7 @@ static void reqsk_timer_handler(struct timer_list *t) if (inet_sk_state_load(sk_listener) != TCP_LISTEN) goto drop; - max_syn_ack_retries = READ_ONCE(icsk->icsk_syn_retries) ? : + max_syn_ack_retries = icsk->icsk_syn_retries ? : READ_ONCE(net->ipv4.sysctl_tcp_synack_retries); /* Normally all the openreqs are young and become mature * (i.e. converted to established socket) for first timeout. diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index a85f90f16387..c2e1ab8fd1f5 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -3045,7 +3045,7 @@ int tcp_sock_set_syncnt(struct sock *sk, int val) return -EINVAL; lock_sock(sk); - WRITE_ONCE(inet_csk(sk)->icsk_syn_retries, val); + inet_csk(sk)->icsk_syn_retries = val; release_sock(sk); return 0; } @@ -3310,7 +3310,7 @@ static int do_tcp_setsockopt(struct sock *sk, int level, int optname, if (val < 1 || val > MAX_TCP_SYNCNT) err = -EINVAL; else - WRITE_ONCE(icsk->icsk_syn_retries, val); + icsk->icsk_syn_retries = val; break; case TCP_SAVE_SYN: @@ -3716,7 +3716,7 @@ static int do_tcp_getsockopt(struct sock *sk, int level, val = keepalive_probes(tp); break; case TCP_SYNCNT: - val = READ_ONCE(icsk->icsk_syn_retries) ? : + val = icsk->icsk_syn_retries ? : READ_ONCE(net->ipv4.sysctl_tcp_syn_retries); break; case TCP_LINGER2: