From patchwork Mon Jan 30 09:21:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 648653 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F366DC636D7 for ; Mon, 30 Jan 2023 09:26:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236345AbjA3J05 (ORCPT ); Mon, 30 Jan 2023 04:26:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56466 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235715AbjA3J0E (ORCPT ); Mon, 30 Jan 2023 04:26:04 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BB66D2ED6B; Mon, 30 Jan 2023 01:24:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; 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=dTKHKRVOiZxguFuEK9aGNi2iPJtbueeyhuxlyEfvmCc=; b=wzIp3onDl/KPC46x1A0YIq1Xgv pLhGrvY44JnhOswmbbuq0C74GTtpD3NrGPGojelKqVhVrEtEHiT0r+0GqLI674H8NYmqrsjLFirf7 hxfIK2wy6mGDx+vW+7kxehEbXYx61tyh5ddfQ2sDWTZ8P+aqq3sAxKLx5dO+abQ5AgZ3wH3ypXvXn W4rogyKTenvu0Hx+os5CHbAny1dwMRc5siT1LGqrIQjUGlLIS2K4Qdrxxms4i7Hay4qAxuoHIcFaQ cV5dj8wvsDa40CtrThXkbt/1gf+lggW0MJrJVur/nmMxpKsYC04bclV31iCc4pQafNHFKt3te144P gGQ8S6RA==; Received: from [2001:4bb8:19a:272a:732e:e417:47d7:2f4a] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1pMQNT-002oJi-4d; Mon, 30 Jan 2023 09:23:03 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Ilya Dryomov , "Michael S. Tsirkin" , Jason Wang , Minchan Kim , Sergey Senozhatsky , Keith Busch , Sagi Grimberg , Chaitanya Kulkarni , "Martin K. Petersen" , David Howells , Marc Dionne , Xiubo Li , Steve French , Trond Myklebust , Anna Schumaker , Mike Marshall , Andrew Morton , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Chuck Lever , linux-block@vger.kernel.org, ceph-devel@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, kvm@vger.kernel.org, netdev@vger.kernel.org, linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org, devel@lists.orangefs.org, io-uring@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 17/23] splice: use bvec_set_page to initialize a bvec Date: Mon, 30 Jan 2023 10:21:51 +0100 Message-Id: <20230130092157.1759539-18-hch@lst.de> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230130092157.1759539-1-hch@lst.de> References: <20230130092157.1759539-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org Use the bvec_set_page helper to initialize a bvec. Signed-off-by: Christoph Hellwig --- fs/splice.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/fs/splice.c b/fs/splice.c index 5969b7a1d353a8..87d9b19349de63 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -675,9 +675,8 @@ iter_file_splice_write(struct pipe_inode_info *pipe, struct file *out, goto done; } - array[n].bv_page = buf->page; - array[n].bv_len = this_len; - array[n].bv_offset = buf->offset; + bvec_set_page(&array[n], buf->page, this_len, + buf->offset); left -= this_len; n++; }