From patchwork Wed Jul 1 20:09:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 11637169 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5958792A for ; Wed, 1 Jul 2020 20:14:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 41F4720853 for ; Wed, 1 Jul 2020 20:14:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="li7C5S3i" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726771AbgGAUOV (ORCPT ); Wed, 1 Jul 2020 16:14:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726432AbgGAUOV (ORCPT ); Wed, 1 Jul 2020 16:14:21 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE56EC08C5C1; Wed, 1 Jul 2020 13:14:20 -0700 (PDT) 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=fw2+4gebTcJUXyNcS2c+cOqcMRuf3D2bJUNwgAt6wzg=; b=li7C5S3irnuwlwvAJc/67sTtqL K53IpbFzITd06frRmKSv2LtF5R3gvW5dF3x48jp3K8l4aKE2s0IUC9RHrjW45U48hV335FPErjIxA 2qhNEbMbOWwmDfhQ2uhtnqN5okwQDN/EkWIrKrUQDunGJfJnOkJ9lYD1D1NTC+ESYyg92RmDIA2Kq Tkfvj5EM74ZQ5XFMsIVs02uVULTbPS44X6jbpOTpBEE2qowa5u0aGwKGQIcXoxVB1Zxh5IIFSSnCo eIk21wfJjzuOjyuyej5wMn9cvRhcc+VBsF9yKOzepFYI3oUXmxaxpxKm6RT0WkaCMfFNXuJL/Xu9T ItG1ucXg==; Received: from 213-225-32-40.nat.highway.a1.net ([213.225.32.40] helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jqj7X-0001UG-NG; Wed, 01 Jul 2020 20:14:16 +0000 From: Christoph Hellwig To: Al Viro , Linus Torvalds Cc: Luis Chamberlain , Matthew Wilcox , Kees Cook , Iurii Zaikin , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, David Howells Subject: [PATCH 01/23] cachefiles: switch to kernel_write Date: Wed, 1 Jul 2020 22:09:29 +0200 Message-Id: <20200701200951.3603160-2-hch@lst.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200701200951.3603160-1-hch@lst.de> References: <20200701200951.3603160-1-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 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org __kernel_write doesn't take a sb_writers references, which we need here. Signed-off-by: Christoph Hellwig Reviewed-by: David Howells --- fs/cachefiles/rdwr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/cachefiles/rdwr.c b/fs/cachefiles/rdwr.c index e7726f5f1241c2..3080cda9e82457 100644 --- a/fs/cachefiles/rdwr.c +++ b/fs/cachefiles/rdwr.c @@ -937,7 +937,7 @@ int cachefiles_write_page(struct fscache_storage *op, struct page *page) } data = kmap(page); - ret = __kernel_write(file, data, len, &pos); + ret = kernel_write(file, data, len, &pos); kunmap(page); fput(file); if (ret != len)