From mboxrd@z Thu Jan 1 00:00:00 1970 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 70406C4CEC9 for ; Wed, 18 Sep 2019 06:31:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3BC26218AF for ; Wed, 18 Sep 2019 06:31:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568788303; bh=AbcZKFH4I95JP2aJSzd0CiOxs91bEROQGpBuAi0B2rw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=i2+R5H5bGFeGoVuJomj663c6mV0hgCnwn4eM3BO8rUychi0NGz2MdkgwaBZdrodzl 92sQ6F3g1WHjIKXmd0iE5EPLZ1LdRQ8eC+suzAN9KhBgVihauNXhzHAvUgM7QDZy6a ZsZe5BmnYtIkShOi19QGPgGHIeU0Rw4rOHVHe7Ko= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730296AbfIRGbm (ORCPT ); Wed, 18 Sep 2019 02:31:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:43512 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729569AbfIRGXU (ORCPT ); Wed, 18 Sep 2019 02:23:20 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 961A621924; Wed, 18 Sep 2019 06:23:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568787800; bh=AbcZKFH4I95JP2aJSzd0CiOxs91bEROQGpBuAi0B2rw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l0ytuv1sESRNKp/Or+OXOexkksrWVXx3X3xsobZIB6Hi4T+f7m5XM/Fr3P0A1bCsA 88VQNchIPP3AxwqMoUuK65vB225JZPvzm0EDB8cUyFmns7qIC/y+GrWzk+XZWvExRX kiPI/vAefHk4lGUz+o4vY1+xJuGa4cfg4fWpkTfo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Christophe Leroy , Herbert Xu Subject: [PATCH 4.19 39/50] crypto: talitos - HMAC SNOOP NO AFEU mode requires SW icv checking. Date: Wed, 18 Sep 2019 08:19:22 +0200 Message-Id: <20190918061227.715396366@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190918061223.116178343@linuxfoundation.org> References: <20190918061223.116178343@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Christophe Leroy commit 4bbfb839259a9c96a0be872e16f7471b7136aee5 upstream. In that mode, hardware ICV verification is not supported. Signed-off-by: Christophe Leroy Fixes: 7405c8d7ff97 ("crypto: talitos - templates for AEAD using HMAC_SNOOP_NO_AFEU") Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/talitos.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -1480,7 +1480,8 @@ static int aead_decrypt(struct aead_requ if (IS_ERR(edesc)) return PTR_ERR(edesc); - if ((priv->features & TALITOS_FTR_HW_AUTH_CHECK) && + if ((edesc->desc.hdr & DESC_HDR_TYPE_IPSEC_ESP) && + (priv->features & TALITOS_FTR_HW_AUTH_CHECK) && ((!edesc->src_nents && !edesc->dst_nents) || priv->features & TALITOS_FTR_SRC_LINK_TBL_LEN_INCLUDES_EXTENT)) {