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tipc: make three functions static 

Fix the following sparse warning:

net/tipc/node.c:281:6: warning: symbol 'tipc_node_free' was not declared. Should it be static?
net/tipc/node.c:2801:5: warning: symbol '__tipc_nl_node_set_key' was not declared. Should it be static?
net/tipc/node.c:2878:5: warning: symbol '__tipc_nl_node_flush_key' was not declared. Should it be static?

Fixes: fc1b6d6de2 ("tipc: introduce TIPC encryption & authentication")
Fixes: e1f32190cf ("tipc: add support for AEAD key setting via netlink")

Signed-off-by: Chen Wandun <chenwandun@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chen Wandun 2020-02-10 16:11:09 +08:00 committed by David S. Miller
parent fdfa3a6778
commit 2437fd7baf
1 changed files with 4 additions and 3 deletions
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7
net/tipc/node.c
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@ -278,7 +278,7 @@ struct tipc_crypto *tipc_node_crypto_rx_by_list(struct list_head *pos)
}
#endif
void tipc_node_free(struct rcu_head *rp)
static void tipc_node_free(struct rcu_head *rp)
{
struct tipc_node *n = container_of(rp, struct tipc_node, rcu);
@ -2798,7 +2798,7 @@ static int tipc_nl_retrieve_nodeid(struct nlattr **attrs, u8 **node_id)
return 0;
}
int __tipc_nl_node_set_key(struct sk_buff *skb, struct genl_info *info)
static int __tipc_nl_node_set_key(struct sk_buff *skb, struct genl_info *info)
{
struct nlattr *attrs[TIPC_NLA_NODE_MAX + 1];
struct net *net = sock_net(skb->sk);
@ -2875,7 +2875,8 @@ int tipc_nl_node_set_key(struct sk_buff *skb, struct genl_info *info)
return err;
}
int __tipc_nl_node_flush_key(struct sk_buff *skb, struct genl_info *info)
static int __tipc_nl_node_flush_key(struct sk_buff *skb,
struct genl_info *info)
{
struct net *net = sock_net(skb->sk);
struct tipc_net *tn = tipc_net(net);