From patchwork Mon Apr 1 12:54:24 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lionel Debieve X-Patchwork-Id: 10879885 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5A1D813B5 for ; Mon, 1 Apr 2019 12:54:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3EED8285E1 for ; Mon, 1 Apr 2019 12:54:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 31A9C285E8; Mon, 1 Apr 2019 12:54:53 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id DD83F285E1 for ; Mon, 1 Apr 2019 12:54:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=KHCRD6aa8aC71c0JDvnAlYlQ7TbnIccz97wPRp7Akzg=; b=dqS5dUACetyWGR 9ee3oa9I0lNlffL0aaKEbZIRs48aTsvxQg/lxuUhOiPfusIXpAM/x28v/2OhBA2lQYoloVrglTr0w 0GPW1nz3qWMVXmBFHz20ZVRpSTqxMbASATJAwLH1qlWIyNJQYoXqCrEGhF+ibYjKv1FQYwMEyIh7G oHYJOYMfzga9uhDF2dH5hzzbiS22IJg6VAlhEUrmEDKhEQWaRXtKeVKEpEsnF08SS8dUzuEe7IICv ho4Ljfk+RG4OZYg6JWXdJ0pEeHhbgC2qsyTF+Yh8rSFAji14QLYvJSnFKCaE4oL5A1OLMp4okayOu kfhWJEmUe21o6m4zPrIg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hAwSb-0002GL-Ke; Mon, 01 Apr 2019 12:54:45 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hAwSZ-0002FM-80 for linux-arm-kernel@lists.infradead.org; Mon, 01 Apr 2019 12:54:44 +0000 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x31CpA2n030648; Mon, 1 Apr 2019 14:54:26 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2rjee285pb-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 01 Apr 2019 14:54:26 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id C16CE38; Mon, 1 Apr 2019 12:54:25 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas24.st.com [10.75.90.94]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 640A0290A; Mon, 1 Apr 2019 12:54:25 +0000 (GMT) Received: from SAFEX1HUBCAS23.st.com (10.75.90.47) by Safex1hubcas24.st.com (10.75.90.94) with Microsoft SMTP Server (TLS) id 14.3.435.0; Mon, 1 Apr 2019 14:54:25 +0200 Received: from localhost (10.201.23.65) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.435.0; Mon, 1 Apr 2019 14:54:25 +0200 From: Lionel Debieve To: Herbert Xu , "David S . Miller" , Maxime Coquelin , "Alexandre Torgue" , , , Subject: [PATCH 1/1] crypto: testmgr - call shash_init in crc32c algo Date: Mon, 1 Apr 2019 14:54:24 +0200 Message-ID: <1554123264-24243-1-git-send-email-lionel.debieve@st.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.201.23.65] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-04-01_05:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190401_055443_564805_62541AB5 X-CRM114-Status: UNSURE ( 9.36 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ludovic Barre , Benjamin Gaignard , Fabien Dessenne , linux-stm32@st-md-mailman.stormreply.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP In case of device call required in low level driver, the context must be initialized before calling the final function. Signed-off-by: Lionel Debieve --- crypto/testmgr.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 8386038..4a00d7c 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -2181,6 +2181,13 @@ static int alg_test_crc32c(const struct alg_test_desc *desc, shash->tfm = tfm; shash->flags = 0; + err = crypto_shash_init(shash); + if (err) { + printk(KERN_ERR "alg: crc32c: init failed for " + "%s: %d\n", driver, err); + break; + } + *ctx = 420553207; err = crypto_shash_final(shash, (u8 *)&val); if (err) {