1213 	struct assoc_array_edit *edit;  in __key_link_begin()  local
1238 	edit = assoc_array_insert(&keyring->keys,  in __key_link_begin()
1242 	if (IS_ERR(edit)) {  in __key_link_begin()
1243 		ret = PTR_ERR(edit);  in __key_link_begin()
1250 	if (!edit->dead_leaf) {  in __key_link_begin()
1257 	*_edit = edit;  in __key_link_begin()
1262 	assoc_array_cancel_edit(edit);  in __key_link_begin()
1310 		    struct assoc_array_edit *edit)  in __key_link_end()  argument
1320 	if (edit) {  in __key_link_end()
1321 		if (!edit->dead_leaf) {  in __key_link_end()
1325 		assoc_array_cancel_edit(edit);  in __key_link_end()
1363 	struct assoc_array_edit *edit;  in key_link()  local
1371 	ret = __key_link_begin(keyring, &key->index_key, &edit);  in key_link()
1378 			__key_link(key, &edit);  in key_link()
1379 		__key_link_end(keyring, &key->index_key, edit);  in key_link()
1406 	struct assoc_array_edit *edit;  in key_unlink()  local
1417 	edit = assoc_array_delete(&keyring->keys, &keyring_assoc_array_ops,  in key_unlink()
1419 	if (IS_ERR(edit)) {  in key_unlink()
1420 		ret = PTR_ERR(edit);  in key_unlink()
1424 	if (edit == NULL)  in key_unlink()
1427 	assoc_array_apply_edit(edit);  in key_unlink()
1447 	struct assoc_array_edit *edit;  in keyring_clear()  local
1455 	edit = assoc_array_clear(&keyring->keys, &keyring_assoc_array_ops);  in keyring_clear()
1456 	if (IS_ERR(edit)) {  in keyring_clear()
1457 		ret = PTR_ERR(edit);  in keyring_clear()
1459 		if (edit)  in keyring_clear()
1460 			assoc_array_apply_edit(edit);  in keyring_clear()
1477 	struct assoc_array_edit *edit;  in keyring_revoke()  local
1479 	edit = assoc_array_clear(&keyring->keys, &keyring_assoc_array_ops);  in keyring_revoke()
1480 	if (!IS_ERR(edit)) {  in keyring_revoke()
1481 		if (edit)  in keyring_revoke()
1482 			assoc_array_apply_edit(edit);  in keyring_revoke()