diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2010-10-15 05:15:59 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-21 03:09:45 -0700 |
| commit | 6f747aca5e61778190d1e27bdc469f49149f0230 (patch) | |
| tree | 127de8b153a05437add3b959f10eea831466781e | |
| parent | 191cc6877408348e90f4adb64726b60a93246b8b (diff) | |
xfrm6: make xfrm6_tunnel_free_spi local
Function only defined and used in one file.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/xfrm.h | 1 | ||||
| -rw-r--r-- | net/ipv6/xfrm6_tunnel.c | 4 |
2 files changed, 1 insertions, 4 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 4f53532d4c2..36fdcb3fab9 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1419,7 +1419,6 @@ extern int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr, extern int xfrm6_tunnel_register(struct xfrm6_tunnel *handler, unsigned short family); extern int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler, unsigned short family); extern __be32 xfrm6_tunnel_alloc_spi(struct net *net, xfrm_address_t *saddr); -extern void xfrm6_tunnel_free_spi(struct net *net, xfrm_address_t *saddr); extern __be32 xfrm6_tunnel_spi_lookup(struct net *net, xfrm_address_t *saddr); extern int xfrm6_extract_output(struct xfrm_state *x, struct sk_buff *skb); extern int xfrm6_prepare_output(struct xfrm_state *x, struct sk_buff *skb); diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c index ac7584b946a..2969cad408d 100644 --- a/net/ipv6/xfrm6_tunnel.c +++ b/net/ipv6/xfrm6_tunnel.c @@ -199,7 +199,7 @@ static void x6spi_destroy_rcu(struct rcu_head *head) container_of(head, struct xfrm6_tunnel_spi, rcu_head)); } -void xfrm6_tunnel_free_spi(struct net *net, xfrm_address_t *saddr) +static void xfrm6_tunnel_free_spi(struct net *net, xfrm_address_t *saddr) { struct xfrm6_tunnel_net *xfrm6_tn = xfrm6_tunnel_pernet(net); struct xfrm6_tunnel_spi *x6spi; @@ -223,8 +223,6 @@ void xfrm6_tunnel_free_spi(struct net *net, xfrm_address_t *saddr) spin_unlock_bh(&xfrm6_tunnel_spi_lock); } -EXPORT_SYMBOL(xfrm6_tunnel_free_spi); - static int xfrm6_tunnel_output(struct xfrm_state *x, struct sk_buff *skb) { skb_push(skb, -skb_network_offset(skb)); |