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=-17.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,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 9BEBAC432BE for ; Wed, 4 Aug 2021 10:00:29 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6D859601FC for ; Wed, 4 Aug 2021 10:00:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 6D859601FC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=+BAyGT+npjMiFA9JA806qdmn2JhAMTLk4pXo3IM9fnU=; b=eANLhOu8DRBnrq YNEtvMCsGp9fE2abXB9M5KDzZloW17UgbSBHwlLhGx9bVqtBYmy3sxk4cI7kDgvxdgOOgSM1t8mO3 1yo/KvbHViFE1eZUunznvhFpVAVNZuMPUe8r3olGC9joOc8aZ65MDdV+xrbGHdWheAovBschvL0X9 WencGwYf1eTLnT7HU/0q4AVbwuf8IPfQi7V/8b5LB6ch7FhMPxwTUe2aoNLXlusW9M5kW3gEUBtqu 3E2bTtb2pPSMfXdcq7mNy9Cu/Sq0qhHkwq+qERqJYEzaI9pyKHMWc/2tzya+RXP26MaiCJN7uxJ1k BNTyfLTDu5Va4Xj+QsOQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mBDhG-005ZD5-Lw; Wed, 04 Aug 2021 10:00:22 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mBDhE-005ZCA-VC; Wed, 04 Aug 2021 10:00:20 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=tt1taHmY3o8vbuA2AsPbb7cVrfeK82HOf8oIyKb3FTc=; b=hQD8KAYgeD+mcu3L+5xHSLBo6v KqojgNbYvl2wtrtH74G2n7RfNh4yKrQ6VFFH0zqcE312iaQ3rdaOtuiLLhlgi6inMl2tvjqN44r72 8uFEgjIi2C8hWo+D6boAKH/PyxlyQ5HOTIkyPuBK6Mf0/D9MQC28Vfvk98Wd/tCkX5OPbz8e9hns7 iFrSC8YNN3h2HIBA7MnCkr1wp7PIx30YO2pOm1Jvv0UyrDjAotS7zcZNT86qxhTcottNy1CIKwe7E eBqYoK9R7/9DBi0elNYmpi9Zu1wOHzahpeNqX2Mbv82BVMilP4Ziw9RJf0cJQZV2KmrCwCOqyBakx asS/u03g==; Received: from [2a02:1205:5023:1f80:c068:bd3d:78b3:7d37] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mBDga-005f7A-CF; Wed, 04 Aug 2021 09:59:54 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Richard Weinberger , Anton Ivanov , Geoff Levand , Ilya Dryomov , Paolo Bonzini , Stefan Hajnoczi , Song Liu , Mike Snitzer , Coly Li , Stefan Haberland , Jan Hoeppner , "Martin K. Petersen" , Phillip Lougher , linux-block@vger.kernel.org, dm-devel@redhat.com, linux-um@lists.infradead.org, ceph-devel@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-raid@vger.kernel.org, linux-bcache@vger.kernel.org, linux-nvme@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org Subject: [PATCH 04/15] dm-ebs: use bvec_virt Date: Wed, 4 Aug 2021 11:56:23 +0200 Message-Id: <20210804095634.460779-5-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210804095634.460779-1-hch@lst.de> References: <20210804095634.460779-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Use bvec_virt instead of open coding it. Signed-off-by: Christoph Hellwig --- drivers/md/dm-ebs-target.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-ebs-target.c b/drivers/md/dm-ebs-target.c index 71475a2410be..0c509dae0ff8 100644 --- a/drivers/md/dm-ebs-target.c +++ b/drivers/md/dm-ebs-target.c @@ -74,7 +74,7 @@ static int __ebs_rw_bvec(struct ebs_c *ec, int rw, struct bio_vec *bv, struct bv if (unlikely(!bv->bv_page || !bv_len)) return -EIO; - pa = page_address(bv->bv_page) + bv->bv_offset; + pa = bvec_virt(bv); /* Handle overlapping page <-> blocks */ while (bv_len) { -- 2.30.2 _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme