From: Herbert Xu Subject: [PATCH 20/35] crypto: cryptd - Use crypto_ahash_set_reqsize Date: Wed, 15 Jul 2009 15:16:14 +0800 Message-ID: References: <20090715071424.GA19023@gondor.apana.org.au> To: Linux Crypto Mailing List Return-path: Received: from rhun.apana.org.au ([64.62.148.172]:53639 "EHLO arnor.apana.org.au" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752644AbZGOHQP (ORCPT ); Wed, 15 Jul 2009 03:16:15 -0400 Received: from gondolin.me.apana.org.au ([192.168.0.6]) by arnor.apana.org.au with esmtp (Exim 4.63 #1 (Debian)) id 1MQyis-0004sm-Kl for ; Wed, 15 Jul 2009 17:16:14 +1000 Sender: linux-crypto-owner@vger.kernel.org List-ID: crypto: cryptd - Use crypto_ahash_set_reqsize This patch makes cryptd use crypto_ahash_set_reqsize to avoid accessing crypto_ahash directly. Signed-off-by: Herbert Xu --- crypto/cryptd.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/crypto/cryptd.c b/crypto/cryptd.c index ef5720c..6e6722e 100644 --- a/crypto/cryptd.c +++ b/crypto/cryptd.c @@ -353,8 +353,9 @@ static int cryptd_hash_init_tfm(struct crypto_tfm *tfm) return PTR_ERR(hash); ctx->child = hash; - tfm->crt_ahash.reqsize = sizeof(struct cryptd_hash_request_ctx) + - crypto_shash_descsize(hash); + crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm), + sizeof(struct cryptd_hash_request_ctx) + + crypto_shash_descsize(hash)); return 0; }