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path: root/net/xfrm/xfrm_policy.c
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Diffstat (limited to 'net/xfrm/xfrm_policy.c')
-rw-r--r--net/xfrm/xfrm_policy.c27
1 files changed, 6 insertions, 21 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index dfc77b9c5e5a..b00a1d5a7f52 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -116,11 +116,10 @@ static const struct xfrm_policy_afinfo *xfrm_policy_get_afinfo(unsigned short fa
return afinfo;
}
-static inline struct dst_entry *__xfrm_dst_lookup(struct net *net,
- int tos, int oif,
- const xfrm_address_t *saddr,
- const xfrm_address_t *daddr,
- int family)
+struct dst_entry *__xfrm_dst_lookup(struct net *net, int tos, int oif,
+ const xfrm_address_t *saddr,
+ const xfrm_address_t *daddr,
+ int family)
{
const struct xfrm_policy_afinfo *afinfo;
struct dst_entry *dst;
@@ -135,6 +134,7 @@ static inline struct dst_entry *__xfrm_dst_lookup(struct net *net,
return dst;
}
+EXPORT_SYMBOL(__xfrm_dst_lookup);
static inline struct dst_entry *xfrm_dst_lookup(struct xfrm_state *x,
int tos, int oif,
@@ -2933,21 +2933,6 @@ void xfrm_policy_unregister_afinfo(const struct xfrm_policy_afinfo *afinfo)
}
EXPORT_SYMBOL(xfrm_policy_unregister_afinfo);
-static int xfrm_dev_event(struct notifier_block *this, unsigned long event, void *ptr)
-{
- struct net_device *dev = netdev_notifier_info_to_dev(ptr);
-
- switch (event) {
- case NETDEV_DOWN:
- xfrm_garbage_collect(dev_net(dev));
- }
- return NOTIFY_DONE;
-}
-
-static struct notifier_block xfrm_dev_notifier = {
- .notifier_call = xfrm_dev_event,
-};
-
#ifdef CONFIG_XFRM_STATISTICS
static int __net_init xfrm_statistics_init(struct net *net)
{
@@ -3024,7 +3009,7 @@ static int __net_init xfrm_policy_init(struct net *net)
INIT_WORK(&net->xfrm.policy_hash_work, xfrm_hash_resize);
INIT_WORK(&net->xfrm.policy_hthresh.work, xfrm_hash_rebuild);
if (net_eq(net, &init_net))
- register_netdevice_notifier(&xfrm_dev_notifier);
+ xfrm_dev_init();
return 0;
out_bydst: