From patchwork Tue Jul 7 17:47:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 11649495 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 8FDC513BD for ; Tue, 7 Jul 2020 17:49:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 73E8C2073E for ; Tue, 7 Jul 2020 17:49:43 +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="ffwwwsSz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728863AbgGGRtj (ORCPT ); Tue, 7 Jul 2020 13:49:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728392AbgGGRsP (ORCPT ); Tue, 7 Jul 2020 13:48:15 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AEB69C08C5E1; Tue, 7 Jul 2020 10:48:14 -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=ffwwwsSzRkfiu1zSF/dykwvPc6 8DlX3s1/JsA5j+3ZxaN35I3y8UKbSNZta7qy8O6/AntqKCbHZIkytU4xodFLn8rJqYTu3mjCszaaX //pvzQoXhFoyBDgozgYfCfERfE5V2s9+8M6jxIl3s6kgpfocqAPUaJdD0fMQ+rZ+KS0WL0pDDhvmS X9V0jFPiI9sLSbhBnyol3t8nh7VsUpyBbZOchGcqWp+sWoOADUX9KGSa0US5n3MUiHiQOqZs0M7CF WF9x1+06iPAv8evXC6xKzWPanD+2FxIggtGftp3sijUSmihNue7qJi9e/uvm4YhtaqVIMhTfByosQ Tq+rfLtw==; Received: from [2001:4bb8:18c:3b3b:a49f:8154:a2b7:8b6c] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jsrhN-0003Gz-4o; Tue, 07 Jul 2020 17:48:05 +0000 From: Christoph Hellwig To: Al Viro , Linus Torvalds , Stephen Rothwell 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: Tue, 7 Jul 2020 19:47:39 +0200 Message-Id: <20200707174801.4162712-2-hch@lst.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200707174801.4162712-1-hch@lst.de> References: <20200707174801.4162712-1-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)