From e8f37d57dff20a455abb36942e326073dd47738d Mon Sep 17 00:00:00 2001 From: Wu Fengguang Date: Thu, 6 Jul 2017 07:58:53 +0800 Subject: [PATCH] tcp: md5: tcp_md5_do_lookup_exact() can be static Fixes: 6797318e623d ("tcp: md5: add an address prefix for key lookup") Signed-off-by: Fengguang Wu Signed-off-by: David S. Miller --- net/ipv4/tcp_ipv4.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 6ec6900eb300..a20e7f03d5f7 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -943,9 +943,9 @@ struct tcp_md5sig_key *tcp_md5_do_lookup(const struct sock *sk, } EXPORT_SYMBOL(tcp_md5_do_lookup); -struct tcp_md5sig_key *tcp_md5_do_lookup_exact(const struct sock *sk, - const union tcp_md5_addr *addr, - int family, u8 prefixlen) +static struct tcp_md5sig_key *tcp_md5_do_lookup_exact(const struct sock *sk, + const union tcp_md5_addr *addr, + int family, u8 prefixlen) { const struct tcp_sock *tp = tcp_sk(sk); struct tcp_md5sig_key *key; -- 2.20.1