From 88491c11b0fd66881becc418d9db52462ae41870 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Sat, 26 May 2018 09:48:53 +0000 Subject: [PATCH] netfilter: nat: make symbol nat_hook static Fixes the following sparse warning: net/netfilter/nf_nat_core.c:1039:20: warning: symbol 'nat_hook' was not declared. Should it be static? Signed-off-by: Wei Yongjun Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_nat_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c index 821f8d835f7a..b7df32a56e7e 100644 --- a/net/netfilter/nf_nat_core.c +++ b/net/netfilter/nf_nat_core.c @@ -1036,7 +1036,7 @@ static struct pernet_operations nat_net_ops = { .size = sizeof(struct nat_net), }; -struct nf_nat_hook nat_hook = { +static struct nf_nat_hook nat_hook = { .parse_nat_setup = nfnetlink_parse_nat_setup, #ifdef CONFIG_XFRM .decode_session = __nf_nat_decode_session, -- 2.20.1