From patchwork Thu Aug 12 13:17:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "tianjia.zhang" X-Patchwork-Id: 496144 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CC50FC432BE for ; Thu, 12 Aug 2021 13:22:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ACCF36109D for ; Thu, 12 Aug 2021 13:22:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237603AbhHLNWR (ORCPT ); Thu, 12 Aug 2021 09:22:17 -0400 Received: from out30-133.freemail.mail.aliyun.com ([115.124.30.133]:32927 "EHLO out30-133.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236552AbhHLNSQ (ORCPT ); Thu, 12 Aug 2021 09:18:16 -0400 X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R121e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=e01e04426; MF=tianjia.zhang@linux.alibaba.com; NM=1; PH=DS; RN=11; SR=0; TI=SMTPD_---0UinuYNY_1628774268; Received: from localhost(mailfrom:tianjia.zhang@linux.alibaba.com fp:SMTPD_---0UinuYNY_1628774268) by smtp.aliyun-inc.com(127.0.0.1); Thu, 12 Aug 2021 21:17:48 +0800 From: Tianjia Zhang To: Herbert Xu , "David S. Miller" , Eric Biggers , Eric Biggers , Gilad Ben-Yossef , Ard Biesheuvel , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Jia Zhang , "YiLin . Li" Cc: Tianjia Zhang Subject: [PATCH 1/3] crypto: tcrypt - Fix the wrong position of return value test statement Date: Thu, 12 Aug 2021 21:17:46 +0800 Message-Id: <20210812131748.81620-2-tianjia.zhang@linux.alibaba.com> X-Mailer: git-send-email 2.19.1.3.ge56e4f7 In-Reply-To: <20210812131748.81620-1-tianjia.zhang@linux.alibaba.com> References: <20210812131748.81620-1-tianjia.zhang@linux.alibaba.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org The position of the return value test statement of crypto_aead_setkey() is wrong, adjust to make it work properly. Signed-off-by: Tianjia Zhang --- crypto/tcrypt.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index d73a42fdaa9b..73c97e085baf 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -612,6 +612,12 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs, } } ret = crypto_aead_setkey(tfm, key, *keysize); + if (ret) { + pr_err("setkey() failed flags=%x\n", + crypto_aead_get_flags(tfm)); + goto out; + } + ret = crypto_aead_setauthsize(tfm, authsize); iv_len = crypto_aead_ivsize(tfm); @@ -622,15 +628,8 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs, printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ", i, *keysize * 8, bs); - memset(tvmem[0], 0xff, PAGE_SIZE); - if (ret) { - pr_err("setkey() failed flags=%x\n", - crypto_aead_get_flags(tfm)); - goto out; - } - sg_init_aead(sg, xbuf, bs + (enc ? 0 : authsize), assoc, aad_size);