From patchwork Wed Jun 24 16:13:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 11623633 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 89DA692A for ; Wed, 24 Jun 2020 16:14:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 66B2C20738 for ; Wed, 24 Jun 2020 16:14:08 +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="dUILgoZi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404802AbgFXQOG (ORCPT ); Wed, 24 Jun 2020 12:14:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404785AbgFXQOE (ORCPT ); Wed, 24 Jun 2020 12:14:04 -0400 Received: from casper.infradead.org (unknown [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 62B74C0613ED; Wed, 24 Jun 2020 09:14:04 -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=dUILgoZix7k1GFmu2pIu1nD4Rz uYqtUX0fGcajB4MYLcGXWU1Ni0SiIOBPXnO+fT1Zqagqu7qh66WbzBnejMZXM/VT9gEPVj+2lEN2h 2VPQ49kSdj2rbC+daRuzeJ2G/eluIhla+lsqlvUkRNVaMpFa8j0tc3A0koXt4jZcCMMyxyNboTDUE MY1q1nGnhrw8cnEJB276vkPxKcklqStZ8ajv8o6ObqccAdNF2S1cRZ+Eh7HDmONHXJVwfLtsKqkHX DJdNc3oOG4uYaJtfnGlhiQI6uGuWjzjm9Vyje618YLVH7IZNABmT8DqKGao1byH52SKBKUwHHc7Ae QfYmVTRA==; Received: from [2001:4bb8:180:a3:5c7c:8955:539d:955b] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jo81q-0005xX-Dn; Wed, 24 Jun 2020 16:13:38 +0000 From: Christoph Hellwig To: Al Viro Cc: Linus Torvalds , Ian Kent , David Howells , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-security-module@vger.kernel.org, netfilter-devel@vger.kernel.org Subject: [PATCH 01/14] cachefiles: switch to kernel_write Date: Wed, 24 Jun 2020 18:13:22 +0200 Message-Id: <20200624161335.1810359-2-hch@lst.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200624161335.1810359-1-hch@lst.de> References: <20200624161335.1810359-1-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: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: __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)