From patchwork Sun Nov 29 14:45:34 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Wang, Rui Y" X-Patchwork-Id: 7718761 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Original-To: patchwork-linux-crypto@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A2D109F1C0 for ; Sun, 29 Nov 2015 15:03:53 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DD0C3205E2 for ; Sun, 29 Nov 2015 15:03:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 14F2D205B6 for ; Sun, 29 Nov 2015 15:03:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753125AbbK2PDf (ORCPT ); Sun, 29 Nov 2015 10:03:35 -0500 Received: from mga14.intel.com ([192.55.52.115]:56362 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752548AbbK2PDd (ORCPT ); Sun, 29 Nov 2015 10:03:33 -0500 Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga103.fm.intel.com with ESMTP; 29 Nov 2015 07:03:33 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,360,1444719600"; d="scan'208";a="609433522" Received: from wr-optiplex-9010.xa.intel.com ([10.238.71.86]) by FMSMGA003.fm.intel.com with ESMTP; 29 Nov 2015 07:03:33 -0800 From: Rui Wang To: herbert@gondor.apana.org.au Cc: ying.huang@intel.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, rui.y.wang@intel.com Subject: [PATCH 2/2] crypto: cryptd - Assign statesize properly Date: Sun, 29 Nov 2015 22:45:34 +0800 Message-Id: <1448808334-8424-3-git-send-email-rui.y.wang@intel.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1448808334-8424-1-git-send-email-rui.y.wang@intel.com> References: <1448808334-8424-1-git-send-email-rui.y.wang@intel.com> Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP cryptd_create_hash() fails by returning -EINVAL. It is because after 8996eafdc ("crypto: ahash - ensure statesize is non-zero") all ahash drivers must have a non-zero statesize. This patch fixes the problem by properly assigning the statesize. Signed-off-by: Rui Wang --- crypto/cryptd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/crypto/cryptd.c b/crypto/cryptd.c index c81861b..8b40db8 100644 --- a/crypto/cryptd.c +++ b/crypto/cryptd.c @@ -637,6 +637,7 @@ static int cryptd_create_hash(struct crypto_template *tmpl, struct rtattr **tb, inst->alg.halg.base.cra_flags = type; inst->alg.halg.digestsize = salg->digestsize; + inst->alg.halg.statesize = salg->statesize; inst->alg.halg.base.cra_ctxsize = sizeof(struct cryptd_hash_ctx); inst->alg.halg.base.cra_init = cryptd_hash_init_tfm;