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Commit bb9cd077 authored by Florian Westphal's avatar Florian Westphal Committed by Steffen Klassert
Browse files

xfrm: remove unneeded export_symbols 



None of them have any external callers, make them static.

Signed-off-by: default avatarFlorian Westphal <fw@strlen.de>
Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
parent c53ac41e

include/net/xfrm.h

+0 −2
Original line number Diff line number Diff line
@@ -1568,7 +1568,6 @@ static inline int xfrm4_rcv_spi(struct sk_buff *skb, int nexthdr, __be32 spi) 
int xfrm4_extract_output(struct xfrm_state *x, struct sk_buff *skb);

int xfrm4_output(struct net *net, struct sock *sk, struct sk_buff *skb);

int xfrm4_output_finish(struct sock *sk, struct sk_buff *skb);

int xfrm4_rcv_cb(struct sk_buff *skb, u8 protocol, int err);

int xfrm4_protocol_register(struct xfrm4_protocol *handler, unsigned char protocol);

int xfrm4_protocol_deregister(struct xfrm4_protocol *handler, unsigned char protocol);

int xfrm4_tunnel_register(struct xfrm_tunnel *handler, unsigned short family);
@@ -1584,7 +1583,6 @@ int xfrm6_rcv(struct sk_buff *skb); 
int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,

		     xfrm_address_t *saddr, u8 proto);

void xfrm6_local_error(struct sk_buff *skb, u32 mtu);

int xfrm6_rcv_cb(struct sk_buff *skb, u8 protocol, int err);

int xfrm6_protocol_register(struct xfrm6_protocol *handler, unsigned char protocol);

int xfrm6_protocol_deregister(struct xfrm6_protocol *handler, unsigned char protocol);

int xfrm6_tunnel_register(struct xfrm6_tunnel *handler, unsigned short family);

net/ipv4/xfrm4_protocol.c

+1 −2
Original line number Diff line number Diff line
@@ -46,7 +46,7 @@ static inline struct xfrm4_protocol __rcu **proto_handlers(u8 protocol) 
	     handler != NULL;				\

	     handler = rcu_dereference(handler->next))	\



int xfrm4_rcv_cb(struct sk_buff *skb, u8 protocol, int err)

static int xfrm4_rcv_cb(struct sk_buff *skb, u8 protocol, int err)

{

	int ret;

	struct xfrm4_protocol *handler;
@@ -61,7 +61,6 @@ int xfrm4_rcv_cb(struct sk_buff *skb, u8 protocol, int err) 


	return 0;

}

EXPORT_SYMBOL(xfrm4_rcv_cb);



int xfrm4_rcv_encap(struct sk_buff *skb, int nexthdr, __be32 spi,

		    int encap_type)

net/ipv6/xfrm6_protocol.c

+1 −2
Original line number Diff line number Diff line
@@ -46,7 +46,7 @@ static inline struct xfrm6_protocol __rcu **proto_handlers(u8 protocol) 
	     handler != NULL;				\

	     handler = rcu_dereference(handler->next))	\



int xfrm6_rcv_cb(struct sk_buff *skb, u8 protocol, int err)

static int xfrm6_rcv_cb(struct sk_buff *skb, u8 protocol, int err)

{

	int ret;

	struct xfrm6_protocol *handler;
@@ -61,7 +61,6 @@ int xfrm6_rcv_cb(struct sk_buff *skb, u8 protocol, int err) 


	return 0;

}

EXPORT_SYMBOL(xfrm6_rcv_cb);



static int xfrm6_esp_rcv(struct sk_buff *skb)

{

net/xfrm/xfrm_state.c

+2 −3
Original line number Diff line number Diff line
@@ -173,7 +173,7 @@ static DEFINE_SPINLOCK(xfrm_state_gc_lock); 
int __xfrm_state_delete(struct xfrm_state *x);



int km_query(struct xfrm_state *x, struct xfrm_tmpl *t, struct xfrm_policy *pol);

bool km_is_alive(const struct km_event *c);

static bool km_is_alive(const struct km_event *c);

void km_state_expired(struct xfrm_state *x, int hard, u32 portid);



static DEFINE_SPINLOCK(xfrm_type_lock);
@@ -2025,7 +2025,7 @@ int km_report(struct net *net, u8 proto, struct xfrm_selector *sel, xfrm_address 
}

EXPORT_SYMBOL(km_report);



bool km_is_alive(const struct km_event *c)

static bool km_is_alive(const struct km_event *c)

{

	struct xfrm_mgr *km;

	bool is_alive = false;
@@ -2041,7 +2041,6 @@ bool km_is_alive(const struct km_event *c) 


	return is_alive;

}

EXPORT_SYMBOL(km_is_alive);



int xfrm_user_policy(struct sock *sk, int optname, u8 __user *optval, int optlen)

{