Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp2862118rwd; Fri, 9 Jun 2023 19:19:04 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5yTCjGGNVo1u6Zl0ccvRHWcfzIpCqPYBf6Ufsc0UTzyucbSVN9QWc423vDo0UK/LgvU+k8 X-Received: by 2002:a05:6a20:6a2b:b0:111:ee3b:59a7 with SMTP id p43-20020a056a206a2b00b00111ee3b59a7mr3416492pzk.5.1686363543948; Fri, 09 Jun 2023 19:19:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1686363543; cv=none; d=google.com; s=arc-20160816; b=qMOybReUM58TXImU368r30uwuKF2XaRmzmtgLUHKIi236kZnlHW0iF8qVErVlPsluG USBo7UU3OlFRpJIjD0Bba0qPzdxDh/OL1GEriykdzIu4ucLLScx14xjbm+nyeVl38TkE xTA57ukrsGOnjaN1RdwARcNPENchCKT0FUR7NXzwWe8Cta0Ch/8mMtRVmVnQw5XkIx3F bYVlIXO8tZ18KK9dRXLaNDY4uRheQPxZOpRTqXb3XmsQMRTZNdbsDzbJU+CM1DJZy7r9 zo5K8j0bRVKwp5MylKmjC3vtapeonh7cFYC6b0Yl5iH611ziCxGrwcnqD8FlFx0YArYX 36iQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=eKxt4mwyP3COCrv6ynK+F5Sz8C9InvNs8Sbw7vp5jRM=; b=ohEzZlGnqtIiIGyxvHZueO2Q/y5Y2QUAduS0U9MZSl5fuXYzC5G3hhXb3HGuPBERG9 zexXEjHrWf1/lYtkq5dhvVBXdAQA5dCrqnN1zLQErDnYtOq2UKPNrvX37CAopJdxsBk9 XiilQDwPD/kc3dajEeUBTu4xVdg9Uub7a8N+hv9YubeIjvzTWmaYi2D7tcM/frRIzmLF 3B6iFXIKYFUEex0DUlWhfF6ZOGfo0Ts6fEGV4ugaiFBZDku03++yJWd46NjV+Gl7QUp5 l+N6kRy+v2kBM39dEhM4+rGu8vzBPnTBGVmE7YTKiV8Jc1xnY9qQT6Oduf3JcBS6A6yu 7/wQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="AO98/AQ4"; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id y185-20020a638ac2000000b0053fa2f589aesi3295928pgd.884.2023.06.09.19.18.51; Fri, 09 Jun 2023 19:19:03 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="AO98/AQ4"; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233185AbjFJCSn (ORCPT + 99 others); Fri, 9 Jun 2023 22:18:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42800 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232797AbjFJCSk (ORCPT ); Fri, 9 Jun 2023 22:18:40 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9D2AF3ABD; Fri, 9 Jun 2023 19:18:38 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 34CEC61D7E; Sat, 10 Jun 2023 02:18:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4AAE5C433EF; Sat, 10 Jun 2023 02:18:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686363517; bh=zTcnaOwJkU+Z2/e1G0RB0Vq4DlB0sZXLNrsYGdE2US8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=AO98/AQ4iyYcrfpmAjmXJBNZvfyUHabRQgMVrRWqVA1SRaiyGWSRrNuBg6bIo3cYy GAkxomoMCCE6ZWIG1xKezlhSuWQnvnYdr/ZK1wF/rwSltb6Z0m8W4pREq/c69xFYwA 5v2XVxfgJBXiEWP7BXGmCe7qL6NyZEsEtgDKrhYQPQmXn7RmOZ+sS+byItBmcmjH/B tzhcnlje9YeDDHzZ+IHEjPmVju3vDzYzS3a8Smt+sCzogzcFVNjbtEj39Y5FaZ5JJ5 yC5H3Ctnb/EhsMH99IWSzo12nCGnNUSvqk6ecEl4BkjNYmKK1QOnCKOQxuMRJc9AhO n1hKo5tyJ5wgQ== Date: Fri, 9 Jun 2023 19:18:35 -0700 From: Eric Biggers To: meenakshi.aggarwal@nxp.com Cc: horia.geanta@nxp.com, V.sethi@nxp.com, pankaj.gupta@nxp.com, gaurav.jain@nxp.com, herbert@gondor.apana.org.au, davem@davemloft.net, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, iuliana.prodan@nxp.com Subject: Re: [PATCH v2 1/5] crypto:caam - avoid allocating memory at crypto request runtime for skcipher Message-ID: <20230610021835.GB872@sol.localdomain> References: <20230523153421.1528359-1-meenakshi.aggarwal@nxp.com> <20230609103842.4159321-1-meenakshi.aggarwal@nxp.com> <20230609103842.4159321-2-meenakshi.aggarwal@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230609103842.4159321-2-meenakshi.aggarwal@nxp.com> X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org On Fri, Jun 09, 2023 at 12:38:38PM +0200, meenakshi.aggarwal@nxp.com wrote: > If the driver needs more than the 4 entries maximum, the memory > is dynamically allocated, at runtime. Again, this is not currently allowed. Please see my comment on v1: https://lore.kernel.org/linux-crypto/20230523165503.GA864814@google.com - Eric