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authorstephen hemminger <shemminger@vyatta.com>2012-12-28 18:20:24 +0000
committerDavid S. Miller <davem@davemloft.net>2012-12-28 20:32:36 -0800
commitbb717d764926b8748aecd18e3531189b323f6e4d (patch)
tree1b93f19ba00b5d1ef7621216fbdd2e0b9c4bf590
parentbd2a13e2ebedc084ca4d5bc77e8ed03cf793a130 (diff)
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tcp: make proc_tcp_fastopen_key static
Detected by sparse. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv4/sysctl_net_ipv4.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index d84400b6504..7547a6d238a 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -232,8 +232,8 @@ static int ipv4_tcp_mem(ctl_table *ctl, int write,
return 0;
}
-int proc_tcp_fastopen_key(ctl_table *ctl, int write, void __user *buffer,
- size_t *lenp, loff_t *ppos)
+static int proc_tcp_fastopen_key(ctl_table *ctl, int write, void __user *buffer,
+ size_t *lenp, loff_t *ppos)
{
ctl_table tbl = { .maxlen = (TCP_FASTOPEN_KEY_LENGTH * 2 + 10) };
struct tcp_fastopen_context *ctxt;