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authorChen Wandun <chenwandun@huawei.com>2020-02-10 16:11:09 +0800
committerDavid S. Miller <davem@davemloft.net>2020-02-10 10:23:00 +0100
commit2437fd7baf299c7b8a39fa3e727755e84ee7c4ea (patch)
tree560fabbb218d5f8a2659b0a51a8aa30372610b26 /net
parentfdfa3a6778b194974df77b384cc71eb2e503639a (diff)
downloadlinux-2437fd7baf299c7b8a39fa3e727755e84ee7c4ea.tar.bz2
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: fc1b6d6de220 ("tipc: introduce TIPC encryption & authentication") Fixes: e1f32190cf7d ("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>
Diffstat (limited to 'net')
-rw-r--r--net/tipc/node.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/net/tipc/node.c b/net/tipc/node.c
index 99b28b69fc17..0c88778c88b5 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -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);