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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D912C433F5 for ; Tue, 5 Apr 2022 14:00:21 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0C5C88D0005; Tue, 5 Apr 2022 09:58:28 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 04B068D0001; Tue, 5 Apr 2022 09:58:27 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E2E248D0005; Tue, 5 Apr 2022 09:58:27 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id D48498D0001 for ; Tue, 5 Apr 2022 09:58:27 -0400 (EDT) Received: from smtpin18.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 97B7C183BCDA3 for ; Tue, 5 Apr 2022 13:58:17 +0000 (UTC) X-FDA: 79322979834.18.3454845 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf18.hostedemail.com (Postfix) with ESMTP id 20D421C0032 for ; Tue, 5 Apr 2022 13:58:16 +0000 (UTC) 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 ams.source.kernel.org (Postfix) with ESMTPS id 32C98B81C6D; Tue, 5 Apr 2022 13:58:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B1F95C385A7; Tue, 5 Apr 2022 13:58:11 +0000 (UTC) From: Catalin Marinas To: Will Deacon , Marc Zyngier , Arnd Bergmann , Greg Kroah-Hartman , Andrew Morton , Linus Torvalds Cc: linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alasdair Kergon , Mike Snitzer Subject: [PATCH 04/10] drivers/md: Use ARCH_DMA_MINALIGN instead of ARCH_KMALLOC_MINALIGN Date: Tue, 5 Apr 2022 14:57:52 +0100 Message-Id: <20220405135758.774016-5-catalin.marinas@arm.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220405135758.774016-1-catalin.marinas@arm.com> References: <20220405135758.774016-1-catalin.marinas@arm.com> MIME-Version: 1.0 X-Stat-Signature: dw8xte9h6xsejpycgg7q4m8i1cjzsk51 Authentication-Results: imf18.hostedemail.com; dkim=none; spf=pass (imf18.hostedemail.com: domain of cmarinas@kernel.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=cmarinas@kernel.org; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=arm.com (policy=none) X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 20D421C0032 X-HE-Tag: 1649167096-921497 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: ARCH_DMA_MINALIGN represents the minimum (static) alignment for safe DMA operations while ARCH_KMALLOC_MINALIGN is the minimum kmalloc() objects alignment. Signed-off-by: Catalin Marinas Cc: Alasdair Kergon Cc: Mike Snitzer --- drivers/md/dm-crypt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index fb80539865d7..b6929dd1d283 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -3250,7 +3250,7 @@ static int crypt_ctr(struct dm_target *ti, unsigned= int argc, char **argv) =20 cc->per_bio_data_size =3D ti->per_io_data_size =3D ALIGN(sizeof(struct dm_crypt_io) + cc->dmreq_start + additional_req_si= ze, - ARCH_KMALLOC_MINALIGN); + ARCH_DMA_MINALIGN); =20 ret =3D mempool_init(&cc->page_pool, BIO_MAX_VECS, crypt_page_alloc, cr= ypt_page_free, cc); if (ret) {