341 	key_ref_t key_ref, ret, err;  in search_my_process_keyrings()  local
350 	key_ref = NULL;  in search_my_process_keyrings()
356 		key_ref = keyring_search_aux(  in search_my_process_keyrings()
358 		if (!IS_ERR(key_ref))  in search_my_process_keyrings()
361 		switch (PTR_ERR(key_ref)) {  in search_my_process_keyrings()
364 			ret = key_ref;  in search_my_process_keyrings()
367 			err = key_ref;  in search_my_process_keyrings()
374 		key_ref = keyring_search_aux(  in search_my_process_keyrings()
376 		if (!IS_ERR(key_ref))  in search_my_process_keyrings()
379 		switch (PTR_ERR(key_ref)) {  in search_my_process_keyrings()
384 			ret = key_ref;  in search_my_process_keyrings()
387 			err = key_ref;  in search_my_process_keyrings()
395 		key_ref = keyring_search_aux(  in search_my_process_keyrings()
400 		if (!IS_ERR(key_ref))  in search_my_process_keyrings()
403 		switch (PTR_ERR(key_ref)) {  in search_my_process_keyrings()
408 			ret = key_ref;  in search_my_process_keyrings()
411 			err = key_ref;  in search_my_process_keyrings()
417 		key_ref = keyring_search_aux(  in search_my_process_keyrings()
420 		if (!IS_ERR(key_ref))  in search_my_process_keyrings()
423 		switch (PTR_ERR(key_ref)) {  in search_my_process_keyrings()
428 			ret = key_ref;  in search_my_process_keyrings()
431 			err = key_ref;  in search_my_process_keyrings()
437 	key_ref = ret ? ret : err;  in search_my_process_keyrings()
440 	return key_ref;  in search_my_process_keyrings()
454 	key_ref_t key_ref, ret = ERR_PTR(-EACCES), err;  in search_process_keyrings()  local
458 	key_ref = search_my_process_keyrings(ctx);  in search_process_keyrings()
459 	if (!IS_ERR(key_ref))  in search_process_keyrings()
461 	err = key_ref;  in search_process_keyrings()
480 			key_ref = search_process_keyrings(ctx);  in search_process_keyrings()
485 			if (!IS_ERR(key_ref))  in search_process_keyrings()
488 			ret = key_ref;  in search_process_keyrings()
496 		key_ref = ERR_PTR(-ENOKEY);  in search_process_keyrings()
498 		key_ref = ret;  in search_process_keyrings()
500 		key_ref = err;  in search_process_keyrings()
503 	return key_ref;  in search_process_keyrings()
543 	key_ref_t key_ref, skey_ref;  in lookup_user_key()  local
548 	key_ref = ERR_PTR(-ENOKEY);  in lookup_user_key()
558 				key_ref = ERR_PTR(ret);  in lookup_user_key()
566 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
576 				key_ref = ERR_PTR(ret);  in lookup_user_key()
584 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
616 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
628 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
640 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
645 		key_ref = ERR_PTR(-EINVAL);  in lookup_user_key()
654 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
664 			key_ref = ERR_PTR(-EKEYREVOKED);  in lookup_user_key()
674 		key_ref = make_key_ref(key, 1);  in lookup_user_key()
678 		key_ref = ERR_PTR(-EINVAL);  in lookup_user_key()
684 			key_ref = ERR_CAST(key);  in lookup_user_key()
688 		key_ref = make_key_ref(key, 0);  in lookup_user_key()
701 			key_ref = skey_ref;  in lookup_user_key()
737 	ret = key_task_permission(key_ref, ctx.cred, perm);  in lookup_user_key()
745 	return key_ref;  in lookup_user_key()
748 	key_ref_put(key_ref);  in lookup_user_key()
749 	key_ref = ERR_PTR(ret);  in lookup_user_key()