173 	struct macsec_rx_sa __rcu *sa[MACSEC_NUM_AN];  member
220 	struct macsec_tx_sa __rcu *sa[MACSEC_NUM_AN];  member
313 	struct macsec_rx_sa *sa = rcu_dereference_bh(ptr);  in macsec_rxsa_get()  local
315 	if (!sa || !sa->active)  in macsec_rxsa_get()
318 	if (!atomic_inc_not_zero(&sa->refcnt))  in macsec_rxsa_get()
321 	return sa;  in macsec_rxsa_get()
345 	struct macsec_rx_sa *sa = container_of(head, struct macsec_rx_sa, rcu);  in free_rxsa()  local
347 	crypto_free_aead(sa->key.tfm);  in free_rxsa()
348 	free_percpu(sa->stats);  in free_rxsa()
349 	kfree(sa);  in free_rxsa()
352 static void macsec_rxsa_put(struct macsec_rx_sa *sa)  in macsec_rxsa_put()  argument
354 	if (atomic_dec_and_test(&sa->refcnt))  in macsec_rxsa_put()
355 		call_rcu(&sa->rcu, free_rxsa);  in macsec_rxsa_put()
360 	struct macsec_tx_sa *sa = rcu_dereference_bh(ptr);  in macsec_txsa_get()  local
362 	if (!sa || !sa->active)  in macsec_txsa_get()
365 	if (!atomic_inc_not_zero(&sa->refcnt))  in macsec_txsa_get()
368 	return sa;  in macsec_txsa_get()
373 	struct macsec_tx_sa *sa = container_of(head, struct macsec_tx_sa, rcu);  in free_txsa()  local
375 	crypto_free_aead(sa->key.tfm);  in free_txsa()
376 	free_percpu(sa->stats);  in free_txsa()
377 	kfree(sa);  in free_txsa()
380 static void macsec_txsa_put(struct macsec_tx_sa *sa)  in macsec_txsa_put()  argument
382 	if (atomic_dec_and_test(&sa->refcnt))  in macsec_txsa_put()
383 		call_rcu(&sa->rcu, free_txsa);  in macsec_txsa_put()
600 	struct macsec_tx_sa *sa = macsec_skb_cb(skb)->tx_sa;  in macsec_encrypt_done()  local
613 	macsec_txsa_put(sa);  in macsec_encrypt_done()
669 	tx_sa = macsec_txsa_get(tx_sc->sa[tx_sc->encoding_sa]);  in macsec_encrypt()
1166 	rx_sa = macsec_rxsa_get(rx_sc->sa[macsec_skb_cb(skb)->assoc_num]);  in macsec_handle_frame()
1364 		struct macsec_rx_sa *sa = rtnl_dereference(rx_sc->sa[i]);  in free_rx_sc()  local
1366 		RCU_INIT_POINTER(rx_sc->sa[i], NULL);  in free_rx_sc()
1367 		if (sa)  in free_rx_sc()
1368 			clear_rx_sa(sa);  in free_rx_sc()
1513 	tx_sa = rtnl_dereference(tx_sc->sa[*assoc_num]);  in get_txsa_from_nl()
1577 	rx_sa = rtnl_dereference(rx_sc->sa[*assoc_num]);  in get_rxsa_from_nl()
1697 	rx_sa = rtnl_dereference(rx_sc->sa[assoc_num]);  in macsec_add_rxsa()
1728 	rcu_assign_pointer(rx_sc->sa[assoc_num], rx_sa);  in macsec_add_rxsa()
1852 	tx_sa = rtnl_dereference(tx_sc->sa[assoc_num]);  in macsec_add_txsa()
1884 	rcu_assign_pointer(tx_sc->sa[assoc_num], tx_sa);  in macsec_add_txsa()
1924 	RCU_INIT_POINTER(rx_sc->sa[assoc_num], NULL);  in macsec_del_rxsa()
2001 	RCU_INIT_POINTER(tx_sc->sa[assoc_num], NULL);  in macsec_del_txsa()
2445 		struct macsec_tx_sa *tx_sa = rtnl_dereference(tx_sc->sa[i]);  in dump_secy()
2529 			struct macsec_rx_sa *rx_sa = rtnl_dereference(rx_sc->sa[i]);  in dump_secy()
3034 		tx_sa = rtnl_dereference(tx_sc->sa[tx_sc->encoding_sa]);  in macsec_changelink_common()
3094 		struct macsec_tx_sa *sa = rtnl_dereference(macsec->secy.tx_sc.sa[i]);  in macsec_del_dev()  local
3096 		if (sa) {  in macsec_del_dev()
3097 			RCU_INIT_POINTER(macsec->secy.tx_sc.sa[i], NULL);  in macsec_del_dev()
3098 			clear_tx_sa(sa);  in macsec_del_dev()