343 	struct mac802154_llsec_device_key *devkey;  in llsec_dev_free()  local
346 		devkey = container_of(pos, struct mac802154_llsec_device_key,  in llsec_dev_free()
347 				      devkey);  in llsec_dev_free()
350 		kzfree(devkey);  in llsec_dev_free()
414 	struct ieee802154_llsec_device_key *devkey;  in llsec_devkey_find()  local
416 	list_for_each_entry_rcu(devkey, &dev->dev.keys, list) {  in llsec_devkey_find()
417 		if (!llsec_key_id_equal(key, &devkey->key_id))  in llsec_devkey_find()
420 		return container_of(devkey, struct mac802154_llsec_device_key,  in llsec_devkey_find()
421 				    devkey);  in llsec_devkey_find()
432 	struct mac802154_llsec_device_key *devkey;  in mac802154_llsec_devkey_add()  local
442 	devkey = kmalloc(sizeof(*devkey), GFP_KERNEL);  in mac802154_llsec_devkey_add()
443 	if (!devkey)  in mac802154_llsec_devkey_add()
446 	devkey->devkey = *key;  in mac802154_llsec_devkey_add()
447 	list_add_tail_rcu(&devkey->devkey.list, &dev->dev.keys);  in mac802154_llsec_devkey_add()
456 	struct mac802154_llsec_device_key *devkey;  in mac802154_llsec_devkey_del()  local
463 	devkey = llsec_devkey_find(dev, &key->key_id);  in mac802154_llsec_devkey_del()
464 	if (!devkey)  in mac802154_llsec_devkey_del()
467 	list_del_rcu(&devkey->devkey.list);  in mac802154_llsec_devkey_del()
468 	kfree_rcu(devkey, rcu);  in mac802154_llsec_devkey_del()
905 	struct mac802154_llsec_device_key *devkey;  in llsec_update_devkey_record()  local
907 	devkey = llsec_devkey_find(dev, in_key);  in llsec_update_devkey_record()
909 	if (!devkey) {  in llsec_update_devkey_record()
912 		next = kzalloc(sizeof(*devkey), GFP_ATOMIC);  in llsec_update_devkey_record()
916 		next->devkey.key_id = *in_key;  in llsec_update_devkey_record()
920 		devkey = llsec_devkey_find(dev, in_key);  in llsec_update_devkey_record()
921 		if (!devkey)  in llsec_update_devkey_record()
922 			list_add_rcu(&next->devkey.list, &dev->dev.keys);  in llsec_update_devkey_record()
937 	struct mac802154_llsec_device_key *devkey = NULL;  in llsec_update_devkey_info()  local
940 		devkey = llsec_devkey_find(dev, in_key);  in llsec_update_devkey_info()
941 		if (!devkey)  in llsec_update_devkey_info()
954 	if ((!devkey && frame_counter < dev->dev.frame_counter) ||  in llsec_update_devkey_info()
955 	    (devkey && frame_counter < devkey->devkey.frame_counter)) {  in llsec_update_devkey_info()
960 	if (devkey)  in llsec_update_devkey_info()
961 		devkey->devkey.frame_counter = frame_counter + 1;  in llsec_update_devkey_info()