62 static void __xfrm_policy_link(struct xfrm_policy *pol, int dir);
63 static struct xfrm_policy *__xfrm_policy_unlink(struct xfrm_policy *pol,
66 static inline bool xfrm_pol_hold_rcu(struct xfrm_policy *policy)  in xfrm_pol_hold_rcu()
190 	struct xfrm_policy *xp = (struct xfrm_policy *)data;  in xfrm_policy_timer()
262 struct xfrm_policy *xfrm_policy_alloc(struct net *net, gfp_t gfp)  in xfrm_policy_alloc()
264 	struct xfrm_policy *policy;  in xfrm_policy_alloc()
266 	policy = kzalloc(sizeof(struct xfrm_policy), gfp);  in xfrm_policy_alloc()
287 	struct xfrm_policy *policy = container_of(head, struct xfrm_policy, rcu);  in xfrm_policy_destroy_rcu()
295 void xfrm_policy_destroy(struct xfrm_policy *policy)  in xfrm_policy_destroy()
310 static void xfrm_policy_kill(struct xfrm_policy *policy)  in xfrm_policy_kill()
400 	struct xfrm_policy *pol;  in xfrm_dst_hash_transfer()
435 	struct xfrm_policy *pol;  in xfrm_idx_hash_transfer()
573 	struct xfrm_policy *pol;  in xfrm_hash_rebuild()
574 	struct xfrm_policy *policy;  in xfrm_hash_rebuild()
661 		struct xfrm_policy *p;  in xfrm_gen_index()
703 static void xfrm_policy_requeue(struct xfrm_policy *old,  in xfrm_policy_requeue()
704 				struct xfrm_policy *new)  in xfrm_policy_requeue()
730 static bool xfrm_policy_mark_match(struct xfrm_policy *policy,  in xfrm_policy_mark_match()
731 				   struct xfrm_policy *pol)  in xfrm_policy_mark_match()
745 int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl)  in xfrm_policy_insert()
748 	struct xfrm_policy *pol;  in xfrm_policy_insert()
749 	struct xfrm_policy *delpol;  in xfrm_policy_insert()
811 struct xfrm_policy *xfrm_policy_bysel_ctx(struct net *net, u32 mark, u32 if_id,  in xfrm_policy_bysel_ctx()
817 	struct xfrm_policy *pol, *ret;  in xfrm_policy_bysel_ctx()
852 struct xfrm_policy *xfrm_policy_byid(struct net *net, u32 mark, u32 if_id,  in xfrm_policy_byid()
856 	struct xfrm_policy *pol, *ret;  in xfrm_policy_byid()
900 		struct xfrm_policy *pol;  in xfrm_policy_flush_secctx_check()
950 		struct xfrm_policy *pol;  in xfrm_policy_flush()
999 		     int (*func)(struct xfrm_policy *, int, int, void*),  in xfrm_policy_walk()  argument
1002 	struct xfrm_policy *pol;  in xfrm_policy_walk()
1023 		pol = container_of(x, struct xfrm_policy, walk);  in xfrm_policy_walk()
1071 static int xfrm_policy_match(const struct xfrm_policy *pol,  in xfrm_policy_match()
1093 static struct xfrm_policy *xfrm_policy_lookup_bytype(struct net *net, u8 type,  in xfrm_policy_lookup_bytype()
1099 	struct xfrm_policy *pol, *ret;  in xfrm_policy_lookup_bytype()
1164 static struct xfrm_policy *xfrm_policy_lookup(struct net *net,  in xfrm_policy_lookup()
1169 	struct xfrm_policy *pol;  in xfrm_policy_lookup()
1180 static struct xfrm_policy *xfrm_sk_policy_lookup(const struct sock *sk, int dir,  in xfrm_sk_policy_lookup()
1184 	struct xfrm_policy *pol;  in xfrm_sk_policy_lookup()
1224 static void __xfrm_policy_link(struct xfrm_policy *pol, int dir)  in __xfrm_policy_link()
1233 static struct xfrm_policy *__xfrm_policy_unlink(struct xfrm_policy *pol,  in __xfrm_policy_unlink()
1253 static void xfrm_sk_policy_link(struct xfrm_policy *pol, int dir)  in xfrm_sk_policy_link()
1258 static void xfrm_sk_policy_unlink(struct xfrm_policy *pol, int dir)  in xfrm_sk_policy_unlink()
1263 int xfrm_policy_delete(struct xfrm_policy *pol, int dir)  in xfrm_policy_delete()
1278 int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol)  in xfrm_sk_policy_insert()
1281 	struct xfrm_policy *old_pol;  in xfrm_sk_policy_insert()
1314 static struct xfrm_policy *clone_policy(const struct xfrm_policy *old, int dir)  in clone_policy()
1316 	struct xfrm_policy *newp = xfrm_policy_alloc(xp_net(old), GFP_ATOMIC);  in clone_policy()
1348 	const struct xfrm_policy *p;  in __xfrm_sk_clone_policy()
1349 	struct xfrm_policy *np;  in __xfrm_sk_clone_policy()
1385 xfrm_tmpl_resolve_one(struct xfrm_policy *policy, const struct flowi *fl,  in xfrm_tmpl_resolve_one()
1444 xfrm_tmpl_resolve(struct xfrm_policy **pols, int npols, const struct flowi *fl,  in xfrm_tmpl_resolve()
1571 static struct dst_entry *xfrm_bundle_create(struct xfrm_policy *policy,  in xfrm_bundle_create()
1701 				struct xfrm_policy **pols,  in xfrm_expand_policies()
1746 xfrm_resolve_and_create_bundle(struct xfrm_policy **pols, int num_pols,  in xfrm_resolve_and_create_bundle()
1776 	memcpy(xdst->pols, pols, sizeof(struct xfrm_policy *) * num_pols);  in xfrm_resolve_and_create_bundle()
1787 	struct xfrm_policy *pol = (struct xfrm_policy *)arg;  in xfrm_policy_queue_process()
1863 	struct xfrm_policy *pol = xdst->pols[0];  in xdst_queue_output()
1964 	struct xfrm_policy *pols[XFRM_POLICY_TYPE_MAX];  in xfrm_bundle_lookup()
2011 	memcpy(xdst->pols, pols, sizeof(struct xfrm_policy *) * num_pols);  in xfrm_bundle_lookup()
2053 	struct xfrm_policy *pols[XFRM_POLICY_TYPE_MAX];  in xfrm_lookup_with_ifid()
2122 		memcpy(pols, xdst->pols, sizeof(struct xfrm_policy *) * num_pols);  in xfrm_lookup_with_ifid()
2327 	struct xfrm_policy *pol;  in __xfrm_policy_check()
2328 	struct xfrm_policy *pols[XFRM_POLICY_TYPE_MAX];  in __xfrm_policy_check()
2964 static void xfrm_audit_common_policyinfo(struct xfrm_policy *xp,  in xfrm_audit_common_policyinfo()
2998 void xfrm_audit_policy_add(struct xfrm_policy *xp, int result, bool task_valid)  in xfrm_audit_policy_add()
3012 void xfrm_audit_policy_delete(struct xfrm_policy *xp, int result,  in xfrm_audit_policy_delete()
3050 static struct xfrm_policy *xfrm_migrate_policy_find(const struct xfrm_selector *sel,  in xfrm_migrate_policy_find()
3053 	struct xfrm_policy *pol, *ret = NULL;  in xfrm_migrate_policy_find()
3116 static int xfrm_policy_migrate(struct xfrm_policy *pol,  in xfrm_policy_migrate()
3191 	struct xfrm_policy *pol = NULL;  in xfrm_migrate()