#include <linux/mutex.h>
#include <linux/audit.h>
#include <linux/slab.h>
+#include <linux/refcount.h>
#include <net/sock.h>
#include <net/dst.h>
struct hlist_node bysrc;
struct hlist_node byspi;
- atomic_t refcnt;
+ refcount_t refcnt;
spinlock_t lock;
struct xfrm_id id;
/* This lock only affects elements except for entry. */
rwlock_t lock;
- atomic_t refcnt;
+ refcount_t refcnt;
struct timer_list timer;
struct flow_cache_object flo;
u8 dir, u8 type,
const struct xfrm_migrate *m,
int num_bundles,
- const struct xfrm_kmaddress *k);
+ const struct xfrm_kmaddress *k,
+ const struct xfrm_encap_tmpl *encap);
bool (*is_alive)(const struct km_event *c);
};
static inline void xfrm_pol_hold(struct xfrm_policy *policy)
{
if (likely(policy != NULL))
- atomic_inc(&policy->refcnt);
+ refcount_inc(&policy->refcnt);
}
void xfrm_policy_destroy(struct xfrm_policy *policy);
static inline void xfrm_pol_put(struct xfrm_policy *policy)
{
- if (atomic_dec_and_test(&policy->refcnt))
+ if (refcount_dec_and_test(&policy->refcnt))
xfrm_policy_destroy(policy);
}
static inline void __xfrm_state_put(struct xfrm_state *x)
{
- atomic_dec(&x->refcnt);
+ refcount_dec(&x->refcnt);
}
static inline void xfrm_state_put(struct xfrm_state *x)
{
- if (atomic_dec_and_test(&x->refcnt))
+ if (refcount_dec_and_test(&x->refcnt))
__xfrm_state_destroy(x);
}
static inline void xfrm_state_hold(struct xfrm_state *x)
{
- atomic_inc(&x->refcnt);
+ refcount_inc(&x->refcnt);
}
static inline bool addr_match(const void *token1, const void *token2,
};
struct sec_path {
- atomic_t refcnt;
+ refcount_t refcnt;
int len;
int olen;
secpath_get(struct sec_path *sp)
{
if (sp)
- atomic_inc(&sp->refcnt);
+ refcount_inc(&sp->refcnt);
return sp;
}
static inline void
secpath_put(struct sec_path *sp)
{
- if (sp && atomic_dec_and_test(&sp->refcnt))
+ if (sp && refcount_dec_and_test(&sp->refcnt))
__secpath_destroy(sp);
}
#ifdef CONFIG_XFRM_MIGRATE
int km_migrate(const struct xfrm_selector *sel, u8 dir, u8 type,
const struct xfrm_migrate *m, int num_bundles,
- const struct xfrm_kmaddress *k);
+ const struct xfrm_kmaddress *k,
+ const struct xfrm_encap_tmpl *encap);
struct xfrm_state *xfrm_migrate_state_find(struct xfrm_migrate *m, struct net *net);
struct xfrm_state *xfrm_state_migrate(struct xfrm_state *x,
- struct xfrm_migrate *m);
+ struct xfrm_migrate *m,
+ struct xfrm_encap_tmpl *encap);
int xfrm_migrate(const struct xfrm_selector *sel, u8 dir, u8 type,
struct xfrm_migrate *m, int num_bundles,
- struct xfrm_kmaddress *k, struct net *net);
+ struct xfrm_kmaddress *k, struct net *net,
+ struct xfrm_encap_tmpl *encap);
#endif
int km_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 sport);