[NETLINK]: Possible cleanups.

- make the following needlessly global variables static:
  - core/rtnetlink.c: struct rtnl_msg_handlers[]
  - netfilter/nf_conntrack_proto.c: struct nf_ct_protos[]
- make the following needlessly global functions static:
  - core/rtnetlink.c: rtnl_dump_all()
  - netlink/af_netlink.c: netlink_queue_skip()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 4 deletions

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 4fe0f4b3a345..cec111109155 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -97,7 +97,7 @@ int rtattr_parse(struct rtattr *tb[], int maxattr, struct rtattr *rta, int len)
         return 0;
 }
 
-struct rtnl_link *rtnl_msg_handlers[NPROTO];
+static struct rtnl_link *rtnl_msg_handlers[NPROTO];
 
 static inline int rtm_msgindex(int msgtype)
 {
@@ -765,7 +765,7 @@ errout:
         return err;
 }
 
-int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb)
+static int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb)
 {
         int idx;
         int s_idx = cb->family;
@@ -789,8 +789,6 @@ int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb)
         return skb->len;
 }
 
-EXPORT_SYMBOL_GPL(rtnl_dump_all);
-
 void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change)
 {
         struct sk_buff *skb;