From patchwork Tue Apr 26 08:21:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 566606 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 46146C433F5 for ; Tue, 26 Apr 2022 08:45:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237012AbiDZIsk (ORCPT ); Tue, 26 Apr 2022 04:48:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346669AbiDZIpR (ORCPT ); Tue, 26 Apr 2022 04:45:17 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 65985659C; Tue, 26 Apr 2022 01:35:18 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 2AC1EB81D09; Tue, 26 Apr 2022 08:35:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 948C6C385A4; Tue, 26 Apr 2022 08:35:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1650962115; bh=o/R0aJ4jPfYY10v7Gc2Gjzn6zzboIP/onUXcr2KTwLY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QPkyHwPJ75Y/d/EVJsy0pRzAzxJATuAAsKJoRUF4ZsPNWIGptgiMNZ+Mf1MwqlUEu mfnoxoydeccwVp5YAGsID8EFc5ZKlIiRET82fy8u6sE+JgDNXthItOQTz9wvsyVEZH l5V0eCyeGXzzAl7UCZNExq55Qp4G5ouR7iK/PpDw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, David Howells , Steve French , Shyam Prasad N , Rohith Surabattula , linux-cifs@vger.kernel.org, Steve French , Sasha Levin Subject: [PATCH 5.10 40/86] cifs: Check the IOCB_DIRECT flag, not O_DIRECT Date: Tue, 26 Apr 2022 10:21:08 +0200 Message-Id: <20220426081742.362639259@linuxfoundation.org> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220426081741.202366502@linuxfoundation.org> References: <20220426081741.202366502@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: David Howells [ Upstream commit 994fd530a512597ffcd713b0f6d5bc916c5698f0 ] Use the IOCB_DIRECT indicator flag on the I/O context rather than checking to see if the file was opened O_DIRECT. Signed-off-by: David Howells cc: Steve French cc: Shyam Prasad N cc: Rohith Surabattula cc: linux-cifs@vger.kernel.org Signed-off-by: Steve French Signed-off-by: Sasha Levin --- fs/cifs/cifsfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index aa5a4d759ca2..370188b2a55d 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -898,7 +898,7 @@ cifs_loose_read_iter(struct kiocb *iocb, struct iov_iter *iter) ssize_t rc; struct inode *inode = file_inode(iocb->ki_filp); - if (iocb->ki_filp->f_flags & O_DIRECT) + if (iocb->ki_flags & IOCB_DIRECT) return cifs_user_readv(iocb, iter); rc = cifs_revalidate_mapping(inode);