Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; --- tcp_output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 15bbf0c97959a8..db71f039dc8db4 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1756,7 +1756,7 @@ int tcp_mss_to_mtu(struct sock *sk, int mss) } EXPORT_SYMBOL(tcp_mss_to_mtu); -void tcp_mtu_probe_wait_stop(struct sock *sk) +static void tcp_mtu_probe_wait_stop(struct sock *sk) { struct inet_connection_sock *icsk = inet_csk(sk);