[CRYPTO] null: Allow setkey on digest_null



We need to allow setkey on digest_null if it is to be used directly by
authenc instead of through hmac.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 3631c650

crypto/crypto_null.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -98,6 +98,7 @@ static struct crypto_alg digest_null = {
		.cra_list = LIST_HEAD_INIT(digest_null.cra_list),
		.cra_u = { .digest = {
		.dia_digestsize = NULL_DIGEST_SIZE,
		.dia_setkey = null_setkey,
		.dia_init = null_init,
		.dia_update = null_update,
		.dia_final = null_final } }