Commit d2b86970 authored by Wei Yongjun's avatar Wei Yongjun Committed by David Howells
Browse files

KEYS: fix error return code in big_key_instantiate() 



Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
parent 034faeb9

security/keys/big_key.c

+3 −1
Original line number Diff line number Diff line
@@ -71,8 +71,10 @@ int big_key_instantiate(struct key *key, struct key_preparsed_payload *prep) 
		 * TODO: Encrypt the stored data with a temporary key.

		 */

		file = shmem_file_setup("", datalen, 0);

		if (IS_ERR(file))

		if (IS_ERR(file)) {

			ret = PTR_ERR(file);

			goto err_quota;

		}



		written = kernel_write(file, prep->data, prep->datalen, 0);

		if (written != datalen) {