345 	struct mac802154_llsec_device_key *devkey;  in llsec_dev_free()  local
348 		devkey = container_of(pos, struct mac802154_llsec_device_key,  in llsec_dev_free()
349 				      devkey);  in llsec_dev_free()
352 		kfree_sensitive(devkey);  in llsec_dev_free()
416 	struct ieee802154_llsec_device_key *devkey;  in llsec_devkey_find()  local
418 	list_for_each_entry_rcu(devkey, &dev->dev.keys, list) {  in llsec_devkey_find()
419 		if (!llsec_key_id_equal(key, &devkey->key_id))  in llsec_devkey_find()
422 		return container_of(devkey, struct mac802154_llsec_device_key,  in llsec_devkey_find()
423 				    devkey);  in llsec_devkey_find()
434 	struct mac802154_llsec_device_key *devkey;  in mac802154_llsec_devkey_add()  local
444 	devkey = kmalloc(sizeof(*devkey), GFP_KERNEL);  in mac802154_llsec_devkey_add()
445 	if (!devkey)  in mac802154_llsec_devkey_add()
448 	devkey->devkey = *key;  in mac802154_llsec_devkey_add()
449 	list_add_tail_rcu(&devkey->devkey.list, &dev->dev.keys);  in mac802154_llsec_devkey_add()
458 	struct mac802154_llsec_device_key *devkey;  in mac802154_llsec_devkey_del()  local
465 	devkey = llsec_devkey_find(dev, &key->key_id);  in mac802154_llsec_devkey_del()
466 	if (!devkey)  in mac802154_llsec_devkey_del()
469 	list_del_rcu(&devkey->devkey.list);  in mac802154_llsec_devkey_del()
470 	kfree_rcu(devkey, rcu);  in mac802154_llsec_devkey_del()
921 	struct mac802154_llsec_device_key *devkey;  in llsec_update_devkey_record()  local
923 	devkey = llsec_devkey_find(dev, in_key);  in llsec_update_devkey_record()
925 	if (!devkey) {  in llsec_update_devkey_record()
928 		next = kzalloc(sizeof(*devkey), GFP_ATOMIC);  in llsec_update_devkey_record()
932 		next->devkey.key_id = *in_key;  in llsec_update_devkey_record()
936 		devkey = llsec_devkey_find(dev, in_key);  in llsec_update_devkey_record()
937 		if (!devkey)  in llsec_update_devkey_record()
938 			list_add_rcu(&next->devkey.list, &dev->dev.keys);  in llsec_update_devkey_record()
953 	struct mac802154_llsec_device_key *devkey = NULL;  in llsec_update_devkey_info()  local
956 		devkey = llsec_devkey_find(dev, in_key);  in llsec_update_devkey_info()
957 		if (!devkey)  in llsec_update_devkey_info()
970 	if ((!devkey && frame_counter < dev->dev.frame_counter) ||  in llsec_update_devkey_info()
971 	    (devkey && frame_counter < devkey->devkey.frame_counter)) {  in llsec_update_devkey_info()
976 	if (devkey)  in llsec_update_devkey_info()
977 		devkey->devkey.frame_counter = frame_counter + 1;  in llsec_update_devkey_info()