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include/linux/skbuff.h: move CONFIG_XFRM check inside the skb_sec_path()

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And thus we have only one function definition

Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis Kirjanov 2013-10-02 05:58:32 +04:00 • committed by David S. Miller
commit 0b3d8e087b
1 changed files with 3 additions and 6 deletions
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9
include/linux/skbuff.h
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@ -2708,17 +2708,14 @@ static inline bool skb_rx_queue_recorded(const struct sk_buff *skb)
u16 __skb_tx_hash(const struct net_device *dev, const struct sk_buff *skb,
unsigned int num_tx_queues);
static inline struct sec_path *skb_sec_path(struct sk_buff *skb)
{
#ifdef CONFIG_XFRM
static inline struct sec_path *skb_sec_path(struct sk_buff *skb)
{
return skb->sp;
}
#else
static inline struct sec_path *skb_sec_path(struct sk_buff *skb)
{
return NULL;
}
#endif
}
/* Keeps track of mac header offset relative to skb->head.
* It is useful for TSO of Tunneling protocol. e.g. GRE.