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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 33247C3A5A1 for ; Wed, 21 Aug 2019 07:57:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 081032332A for ; Wed, 21 Aug 2019 07:57:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="Te7AorPt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727158AbfHUH5t (ORCPT ); Wed, 21 Aug 2019 03:57:49 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:32522 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726317AbfHUH5s (ORCPT ); Wed, 21 Aug 2019 03:57:48 -0400 Received: from epcas2p4.samsung.com (unknown [182.195.41.56]) by mailout3.samsung.com (KnoxPortal) with ESMTP id 20190821075746epoutp03121b90e93015c1be1b8100c2e5dcc0d0~84RivI0JB2742327423epoutp03U for ; Wed, 21 Aug 2019 07:57:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout3.samsung.com 20190821075746epoutp03121b90e93015c1be1b8100c2e5dcc0d0~84RivI0JB2742327423epoutp03U DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1566374266; bh=ozhdgcpKWdJ9STHx0/l4UukvGXSFa8gUQOw9uROJorw=; h=From:To:Cc:Subject:Date:References:From; b=Te7AorPt/qgkuEhu7rtZoJJ/4J2N3dZgeKLWGsbDPOWoh6Pd9U47Q+WaQqJ7H44k4 Z51RruAKWu+b+jize4UCFr2NATWriMVJhGDms/0EnUmnOnpOW8JELIj4/XTJYrj/66 lIJT/Lu2kn95Mo304e74T9fzUwCtTtD4EGZh+/iM= Received: from epsnrtp5.localdomain (unknown [182.195.42.166]) by epcas2p2.samsung.com (KnoxPortal) with ESMTP id 20190821075745epcas2p23a902d93d70a249b07900f5ff2742fad~84RhyryS60392603926epcas2p2K; Wed, 21 Aug 2019 07:57:45 +0000 (GMT) Received: from epsmges2p1.samsung.com (unknown [182.195.40.183]) by epsnrtp5.localdomain (Postfix) with ESMTP id 46D0Pz1WwGzMqYkj; Wed, 21 Aug 2019 07:57:43 +0000 (GMT) Received: from epcas2p1.samsung.com ( [182.195.41.53]) by epsmges2p1.samsung.com (Symantec Messaging Gateway) with SMTP id 80.76.04156.779FC5D5; Wed, 21 Aug 2019 16:57:43 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p4.samsung.com (KnoxPortal) with ESMTPA id 20190821075742epcas2p4b9104e8249067c048d4050f2888da0a9~84RfNOmwq0945209452epcas2p4w; Wed, 21 Aug 2019 07:57:42 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20190821075742epsmtrp1c0bda618eef3e376a7e2738bb69573b3~84RfMAFUf3112831128epsmtrp1X; Wed, 21 Aug 2019 07:57:42 +0000 (GMT) X-AuditID: b6c32a45-ddfff7000000103c-b1-5d5cf977fb70 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 8D.C9.03706.679FC5D5; Wed, 21 Aug 2019 16:57:42 +0900 (KST) Received: from KORDO035251 (unknown [12.36.165.204]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20190821075742epsmtip1a675fb73939b515803f3ca44f0e6b4ec~84Re0K2Zg1561515615epsmtip1q; Wed, 21 Aug 2019 07:57:42 +0000 (GMT) From: "boojin.kim" To: "'Herbert Xu'" Cc: "'Herbert Xu'" , "'David S. Miller'" , "'Eric Biggers'" , "'Theodore Y. Ts'o'" , "'Chao Yu'" , "'Jaegeuk Kim'" , "'Andreas Dilger'" , "'Theodore Ts'o'" , , "'Mike Snitzer'" , "'Alasdair Kergon'" , "'Jens Axboe'" , "'Krzysztof Kozlowski'" , "'Kukjin Kim'" , "'Jaehoon Chung'" , "'Ulf Hansson'" , , , , , , , , , , , Subject: Re: [PATCH 6/9] dm crypt: support diskcipher Date: Wed, 21 Aug 2019 16:57:41 +0900 Message-ID: <001b01d557f6$1c49fd40$54ddf7c0$@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Content-Language: ko Thread-Index: AdVX9gnaDYeXFhMoSci3o9XSTfBUaA== X-Brightmail-Tracker: H4sIAAAAAAAAA01Tf0xbZRTN1/f6XrdR89Yx/WyM1KfEbQzWVls+DBgjqE+3GJLNzBCa7oW+ ALG/7GvHpsnGcHZlNC0zMULXTdItJnYio7CV8WObhUpAkLgK2XBjU/BHQZ0Cw3VuatsHkf/O PfeenHtycyWYzEfKJdVmO2czs0aaWIuf79+sya1JlOuUM0MkurPowlHb8JcYOnPDS6CvPhwV If/YYRz1/X5cjFp772OoYfYxNNPmw9DVe04x8k7PYWhs7CyJQtMTYtQ3mYNuTiVEqPnkdQJd CbyCZk8u4ai3bwhHsW4/gQb+9QLUNHZRhJztdwB6350g0WDr7hceZTo/vSZiDnfUMOcvZzOx UQcTCtYTzPWJXoLpOH2Q6WlZEDF1I1GMuX1xnGA8nUHALIQeL80oMxZWcayBsyk4c4XFUG2u LKK379QX6zVapSpXVYDyaYWZNXFFdMmO0tyXq43J7LRiL2t0JKlSlufpbc8X2iwOO6eosvD2 IpqzGoxWlcqax7Mm3mGuzKuwmJ5TKZVqTXJyj7Hqwt2Y2Poetq83OkHUgm7RUbBGAqlnYbT/ Y3AUrJXIqC4Aw8fuY0IxD6A37MaFYgnAc79cEq9I5hbqyBSWUX0ANn5hFobiAC56mtJDBJUD OwaDIIUzKSUMh/5Oe2DUPyScmY/gqcYGSgOnBhqIFMapbBhzB9ICKVUA464psYDXw6HmmfQ8 RmXB8G9+TNhCAbtG54DAZ8Lj9U5MMMuDN0ai4pQZpB6QcLz/DCkISuCfk4PL4g1wdrBzmZfD uNe5jA/C8U9OkYLYDeDIvZXGM9D305GkmyTpthm2dW9LQUg9CQcml3d7CLr6H5ACLYUup0wQ PgVPzMdEAi2Hf7gPCDQDb9cdwhrBE75VIX2rQvpWBfP9b9sC8CB4mLPypkqOV1tVq48dAum/ 2PJSF2j6ekcEUBJAZ0gT5eU6mZjdy+83RQCUYHSmdJ+/TCeTGtj973A2i97mMHJ8BGiSNziG yTdWWJJfZrbrVRq1Vqss0CCNVo3oR6Qd666Vy6hK1s69xXFWzraiE0nWyGvBgWm1pdblS/x6 pLh+djLn9e28/9tg/uUr45tCb7TtvHrztVvZLecWnlZEPvjhm4jB4zldF4993p6/6cfG1u+z 9BeK49/1GP+6FQgfyuqpKbm7GKh5sf1EA7ZbO/x22XDhq5cUgXd/tnwm+ehNT6dcEV03iumW dMpdwz1bMzaKGl1S2EzjfBWr2oLZePY/dew/Ay0EAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrNIsWRmVeSWpSXmKPExsWy7bCSnG7Zz5hYg1edmhZfv3SwWKw/dYzZ YvXdfjaL01PPMlnMOd/CYrH33WxWi7V7/jBbdL+SsXiyfhazxY1fbawW/Y9fM1ucP7+B3WLT 42usFntvaVvcv/eTyWLmvDtsFpcWuVu8mveNxWLP3pMsFpd3zWGzOPK/n9Fixvl9TBZtG78y WrT2/GS3OL423EHSY8vKm0weLZvLPbYdUPW4fLbUY9OqTjaPO9f2sHlsXlLvsXvBZyaPpjNH mT3e77vK5tG3ZRWjx+dNcgE8UVw2Kak5mWWpRfp2CVwZO39cZi1oZq7Yc/QaWwPjLqYuRk4O CQETidefm9i7GLk4hAR2M0qsvbyLBSIhJbG1fQ8zhC0scb/lCCtE0XNGifPrD4F1swloS2w+ vooRxBYRMJDYvuk3mM0sMI1DYtcHcRBbWMBU4t6RbjYQm0VAVeJyzyKwGl4BS4mXHfdYIWxB iZMznwAt5gDq1ZNo2wg1Rl5i+9s5UDcoSOw4+xoqLiIxu7ONGWKtnsTdM0dZJzAKzkIyaRbC pFlIJs1C0r2AkWUVo2RqQXFuem6xYYFhXmq5XnFibnFpXrpecn7uJkZwEtDS3MF4eUn8IUYB DkYlHt4dN6NjhVgTy4orcw8xSnAwK4nwVsyJihXiTUmsrEotyo8vKs1JLT7EKM3BoiTO+zTv WKSQQHpiSWp2ampBahFMlomDU6qBsbrk4svrTNERm2+ttP3R+VVg/8oXjwW/e6o+W62+5Nun Cp2guesvXr+QdiuAM+zKUw69JmlLjbWFzOIbHOOf9SrkP1i2xm/F6o1PfgkfqvCbv0Cs+Mjd 5/Pnznw488rq9maZA3925rPqSzDMem3n4Phz0pOmPZqLD23W1/JRnvpqjv8aTvbrrDOVWIoz Eg21mIuKEwH4Sucq/gIAAA== X-CMS-MailID: 20190821075742epcas2p4b9104e8249067c048d4050f2888da0a9 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20190821075742epcas2p4b9104e8249067c048d4050f2888da0a9 References: Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Wed, Aug 21, 2019 at 09:35:36AM +0200, Herbert Xu Herbert wrote: > I agree. Please take a look at the recent ESSIV patches on > linux-crypto and build multi-block operations on top of them > which can then be implemented by the hardware. > > Cheers, Can you tell me which patch you mentioned? Is this? https://patches.linaro.org/project/linux-crypto/list/?series=22762