324 	key_ref_t key_ref, ret, err;  in search_my_process_keyrings()  local
333 	key_ref = NULL;  in search_my_process_keyrings()
339 		key_ref = keyring_search_aux(  in search_my_process_keyrings()
341 		if (!IS_ERR(key_ref))  in search_my_process_keyrings()
344 		switch (PTR_ERR(key_ref)) {  in search_my_process_keyrings()
347 			ret = key_ref;  in search_my_process_keyrings()
350 			err = key_ref;  in search_my_process_keyrings()
357 		key_ref = keyring_search_aux(  in search_my_process_keyrings()
359 		if (!IS_ERR(key_ref))  in search_my_process_keyrings()
362 		switch (PTR_ERR(key_ref)) {  in search_my_process_keyrings()
367 			ret = key_ref;  in search_my_process_keyrings()
370 			err = key_ref;  in search_my_process_keyrings()
378 		key_ref = keyring_search_aux(  in search_my_process_keyrings()
383 		if (!IS_ERR(key_ref))  in search_my_process_keyrings()
386 		switch (PTR_ERR(key_ref)) {  in search_my_process_keyrings()
391 			ret = key_ref;  in search_my_process_keyrings()
394 			err = key_ref;  in search_my_process_keyrings()
400 		key_ref = keyring_search_aux(  in search_my_process_keyrings()
403 		if (!IS_ERR(key_ref))  in search_my_process_keyrings()
406 		switch (PTR_ERR(key_ref)) {  in search_my_process_keyrings()
411 			ret = key_ref;  in search_my_process_keyrings()
414 			err = key_ref;  in search_my_process_keyrings()
420 	key_ref = ret ? ret : err;  in search_my_process_keyrings()
423 	return key_ref;  in search_my_process_keyrings()
437 	key_ref_t key_ref, ret = ERR_PTR(-EACCES), err;  in search_process_keyrings()  local
441 	key_ref = search_my_process_keyrings(ctx);  in search_process_keyrings()
442 	if (!IS_ERR(key_ref))  in search_process_keyrings()
444 	err = key_ref;  in search_process_keyrings()
463 			key_ref = search_process_keyrings(ctx);  in search_process_keyrings()
468 			if (!IS_ERR(key_ref))  in search_process_keyrings()
471 			ret = key_ref;  in search_process_keyrings()
479 		key_ref = ERR_PTR(-ENOKEY);  in search_process_keyrings()
481 		key_ref = ret;  in search_process_keyrings()
483 		key_ref = err;  in search_process_keyrings()
486 	return key_ref;  in search_process_keyrings()
526 	key_ref_t key_ref, skey_ref;  in lookup_user_key()  local
531 	key_ref = ERR_PTR(-ENOKEY);  in lookup_user_key()
541 				key_ref = ERR_PTR(ret);  in lookup_user_key()
549 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
559 				key_ref = ERR_PTR(ret);  in lookup_user_key()
567 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
599 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
611 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
623 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
628 		key_ref = ERR_PTR(-EINVAL);  in lookup_user_key()
637 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
647 			key_ref = ERR_PTR(-EKEYREVOKED);  in lookup_user_key()
657 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
661 		key_ref = ERR_PTR(-EINVAL);  in lookup_user_key()
667 			key_ref = ERR_CAST(key);  in lookup_user_key()
671 		key_ref = make_key_ref(key, 0);  in lookup_user_key()
684 			key_ref = skey_ref;  in lookup_user_key()
720 	ret = key_task_permission(key_ref, ctx.cred, perm);  in lookup_user_key()
728 	return key_ref;  in lookup_user_key()
731 	key_ref_put(key_ref);  in lookup_user_key()
732 	key_ref = ERR_PTR(ret);  in lookup_user_key()