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[PATCH 17/17] IPVS: ip_vs_proto.c: local functions should not be exposed

To: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
Subject: [PATCH 17/17] IPVS: ip_vs_proto.c: local functions should not be exposed globally
Cc: lvs-devel@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, netfilter-devel@xxxxxxxxxxxxxxx, Wensong Zhang <wensong@xxxxxxxxxxxx>, Julian Anastasov <ja@xxxxxx>, Hans Schillstrom <hans.schillstrom@xxxxxxxxxxxx>, Jesper Dangaard Brouer <brouer@xxxxxxxxxx>, H Hartley Sweeten <hartleys@xxxxxxxxxxxxxxxxxxx>, H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Simon Horman <horms@xxxxxxxxxxxx>
From: Simon Horman <horms@xxxxxxxxxxxx>
Date: Wed, 2 May 2012 10:25:01 +0900
From: H Hartley Sweeten <hartleys@xxxxxxxxxxxxxxxxxxx>

Functions not referenced outside of a source file should be marked
static to prevent it from being exposed globally.

This quiets the sparse warnings:

warning: symbol '__ipvs_proto_data_get' was not declared. Should it be static?

Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>
---
 net/netfilter/ipvs/ip_vs_proto.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/ipvs/ip_vs_proto.c b/net/netfilter/ipvs/ip_vs_proto.c
index 8726488..e3f4bb0 100644
--- a/net/netfilter/ipvs/ip_vs_proto.c
+++ b/net/netfilter/ipvs/ip_vs_proto.c
@@ -153,7 +153,7 @@ EXPORT_SYMBOL(ip_vs_proto_get);
 /*
  *     get ip_vs_protocol object data by netns and proto
  */
-struct ip_vs_proto_data *
+static struct ip_vs_proto_data *
 __ipvs_proto_data_get(struct netns_ipvs *ipvs, unsigned short proto)
 {
        struct ip_vs_proto_data *pd;
-- 
1.7.9.5

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