diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 41b288bdcdbfe078cd3dc1e2d08fe0304fd3ef90..af0665d68ae7b4d4518de4a979ad7493631ae01a 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -1538,6 +1538,18 @@ static int ablkcipher_setkey(struct crypto_ablkcipher *cipher,
 	return 0;
 }
 
+static int ablkcipher_aes_setkey(struct crypto_ablkcipher *cipher,
+				  const u8 *key, unsigned int keylen)
+{
+	if (keylen == AES_KEYSIZE_128 || keylen == AES_KEYSIZE_192 ||
+	    keylen == AES_KEYSIZE_256)
+		return ablkcipher_setkey(cipher, key, keylen);
+
+	crypto_ablkcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN);
+
+	return -EINVAL;
+}
+
 static void common_nonsnoop_unmap(struct device *dev,
 				  struct talitos_edesc *edesc,
 				  struct ablkcipher_request *areq)
@@ -2705,6 +2717,7 @@ static struct talitos_alg_template driver_algs[] = {
 				.min_keysize = AES_MIN_KEY_SIZE,
 				.max_keysize = AES_MAX_KEY_SIZE,
 				.ivsize = AES_BLOCK_SIZE,
+				.setkey = ablkcipher_aes_setkey,
 			}
 		},
 		.desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU |
@@ -2722,6 +2735,7 @@ static struct talitos_alg_template driver_algs[] = {
 				.min_keysize = AES_MIN_KEY_SIZE,
 				.max_keysize = AES_MAX_KEY_SIZE,
 				.ivsize = AES_BLOCK_SIZE,
+				.setkey = ablkcipher_aes_setkey,
 			}
 		},
 		.desc_hdr_template = DESC_HDR_TYPE_AESU_CTR_NONSNOOP |