Received: by 2002:a05:6a10:1287:0:0:0:0 with SMTP id d7csp1943781pxv; Fri, 16 Jul 2021 23:12:51 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzJZUwDDRqVAP6dsnhY9jFrSLsJB9CwX13Y24Pca3GgT8/MTBT3Cnq1t8bqn+FUmB7ZE3NZ X-Received: by 2002:a05:6402:1615:: with SMTP id f21mr19793289edv.35.1626502370897; Fri, 16 Jul 2021 23:12:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626502370; cv=none; d=google.com; s=arc-20160816; b=rpHny4xS58BeVbeB1cgtfD51RCuQ9jSLnMHGp5LsG3Dvq2cI/wKdpivqGVuit1fC09 nL/16LerYJPuTUbjx8SeQ3rQlqs8hvX8Hngrrm5EoxIWvqMBScCaWCNY4edISYMLYIqT CPtYJWzvCOFHh+poZTqEd6kxO2khCpGSIZIYBca4Ll4GHmDfTsVpYVUf6veWuPxhhMaq NMBeoY/ocOjXN7J/WWLdyfx8AE6dpTFI1SxcupIXH62SW/0Z6hnKIofTMCHEIO9eeJfG AVRowv4G9UnK1WSLZWtB9vHl+duBQBmutehkUepgEIjwDL/KzndcOKOk+I1awFQwVnvw 2HQg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject; bh=7oIpjjlNp3WRf5oo4fvh6ZKEozEtaUWbPUQq7Ygs9vE=; b=NldnA1CwdCqDmoSdCPZkOZMIu4vSgfWpmQEEY4Ka4jYSiAlrk585V0UmZSlpS/IRpj uUWZV8iQbjQQ1zBBMs/INof/KqUiEEaB18zIaJhYfcFGRe1g0kabB0fD+taAziTevnxx IXascwn2zU+LmMlacczLMqVrS7KzD0+2gn9ABR24Ol5/eyO4HvIlLYyW59fpDTfx5Rvl OBo8Onqsg/rwyanI3rASvoGLcvF+5Hvxmq7tc4vO2evEPUVriqjLxmKDAhVzCfwI1pDa h8XYdB5vrOlk4qJeNOEF7muVgrdQ39bTBsGGYs17O1uuXRBx3JrnrR4AWLsr/BGckGtZ 8fuw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id 21si3287837ejz.246.2021.07.16.23.12.26; Fri, 16 Jul 2021 23:12:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230392AbhGQGLY (ORCPT + 99 others); Sat, 17 Jul 2021 02:11:24 -0400 Received: from mail-pj1-f44.google.com ([209.85.216.44]:36757 "EHLO mail-pj1-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229969AbhGQGLX (ORCPT ); Sat, 17 Jul 2021 02:11:23 -0400 Received: by mail-pj1-f44.google.com with SMTP id d9-20020a17090ae289b0290172f971883bso10117028pjz.1 for ; Fri, 16 Jul 2021 23:08:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=7oIpjjlNp3WRf5oo4fvh6ZKEozEtaUWbPUQq7Ygs9vE=; b=AsBq3EY/ZjnxLIl3ufjiBSjPzJ2bEQZrdE76VXvFaPcs5b09OBtrNB2ue9S7tI0LgC 1TWKtUdQ4DPGVer92m14AIOS508FEkBR0R2CmGLrn3Cc62kOa36i/Br0uh6WEhcAiHXk ka06gOTia2/6zP29mTglFCBQ+8zKfaGJOMkSAEl+2FQo9seaAgNDeVfKF+QpAWHuiExN Mwpt5i/woizhHlHEc+Z8PUzNykG9ORNpZWr4qVLnXNeuVsTWN3Osow9EqsnGTgS9SHVe vyiaRQLvWamSWrq550EWEutP4JZqSjxFPnENcVoQoBRIDf8MBGF2NK86puAR1wJz0pvb KRXw== X-Gm-Message-State: AOAM530U0kYJpJWgYP82vYXQbaIfGrZKx2Ei+STEppSZ31hZUiEmC/Q5 sCogyzr6vOdBAeN9fH6HgBw0GOrz+7Y= X-Received: by 2002:a17:90a:28f:: with SMTP id w15mr13537190pja.70.1626502106462; Fri, 16 Jul 2021 23:08:26 -0700 (PDT) Received: from [10.0.0.146] ([162.211.128.122]) by smtp.gmail.com with ESMTPSA id i1sm12010601pfo.37.2021.07.16.23.08.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 16 Jul 2021 23:08:25 -0700 (PDT) Subject: Re: [PATCH 01/11] crypto: add crypto_has_shash() To: Hannes Reinecke , Christoph Hellwig Cc: Keith Busch , linux-nvme@lists.infradead.org, Herbert Xu , "David S . Miller" , linux-crypto@vger.kernel.org References: <20210716110428.9727-1-hare@suse.de> <20210716110428.9727-2-hare@suse.de> From: Sagi Grimberg Message-ID: Date: Fri, 16 Jul 2021 23:08:30 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210716110428.9727-2-hare@suse.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org > Add helper function to determine if a given synchronous hash is supported. Can you add more info in the change log? Who is the consumer and why is this needed.