Commit 12dc5e62 authored by Herbert Xu's avatar Herbert Xu
Browse files

[CRYPTO] authenc: Use RTA_OK to check length 



This patch changes setkey to use RTA_OK to check the validity of the
setkey request.

Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent c2c61f51

crypto/authenc.c

+1 −1
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ static int crypto_authenc_setkey(struct crypto_aead *authenc, const u8 *key, 
	struct crypto_authenc_key_param *param;

	int err = -EINVAL;



	if (keylen < sizeof(*rta))

	if (!RTA_OK(rta, keylen))

		goto badkey;

	if (rta->rta_type != CRYPTO_AUTHENC_KEYA_PARAM)

		goto badkey;