From: H Hartley Sweeten <hartleys@visionengravers.com>
To: Linux Kernel <linux-kernel@vger.kernel.org>
Cc: <netdev@vger.kernel.org>, <davem@davemloft.net>
Subject: [PATCH] IPVS: ip_vs_proto.c: local functions should not be exposed globally
Date: Thu, 26 Apr 2012 11:26:15 -0700 [thread overview]
Message-ID: <201204261126.15699.hartleys@visionengravers.com> (raw)
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@visionengravers.com>
Cc: "David S. Miller" <davem@davemloft.net>
---
diff --git a/net/netfilter/ipvs/ip_vs_proto.c b/net/netfilter/ipvs/ip_vs_proto.c
index 6eda11d..d5d1d92 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;
next reply other threads:[~2012-04-26 18:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-26 18:26 H Hartley Sweeten [this message]
2012-04-26 18:17 ` [PATCH] IPVS: ip_vs_ftp.c: " H Hartley Sweeten
2012-04-27 1:01 ` Simon Horman
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