Commit 6f747aca authored by stephen hemminger's avatar stephen hemminger Committed by David S. Miller
Browse files

xfrm6: make xfrm6_tunnel_free_spi local

Function only defined and used in one file.
Signed-off-by: default avatarStephen Hemminger <>
Signed-off-by: default avatarDavid S. Miller <>
parent 191cc687
......@@ -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);
......@@ -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)
static int xfrm6_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
skb_push(skb, -skb_network_offset(skb));
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