From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DB925C388F7 for ; Tue, 3 Nov 2020 10:20:52 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7A0F1206B5 for ; Tue, 3 Nov 2020 10:20:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="flQofOsv"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="EUCvbfmE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7A0F1206B5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=/OfrUn/95IFiUPZZMmGxdLimzCVnoJky7OJDEKdgoc4=; b=flQofOsvw1cUOT+7Ia0nYPqnf yA3iAaXWMtNxKnvkezvlnUPnK3gPEPyBIOmCY4G/54fnlVl/4R/fMXoF9n6spih6SIm2BDY0IvhUr fTo9jANaTQlgQxNR2XG9fG+morGIlnalhxptPpF3eAjXAvzX3d8db6Lw1jdlFHO/dXy0qRHPtQS1X TuLpO4pA0mbJLrbeUxMhZ8YACVRUMwUYH7tnY99WhicMGNxxHGdgFwOhdw6yd3nFwuUvVLwjPG8X1 8VUK1pcrfOl0i5AnRpQNqrVMbumJs1fNmjN462J/tK7VnV2mGbesSSCGBYDF6GBAaHb/+bLD+WxuU 31vALYRyg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kZtQ9-0006yu-Tk; Tue, 03 Nov 2020 10:20:10 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kZtQ1-0006wi-CY for linux-mtd@merlin.infradead.org; Tue, 03 Nov 2020 10:20:06 +0000 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=LHct6feTU7L0nCAl+LeQycCuOcwMhUL/YjRE2qUcCWU=; b=EUCvbfmEHp0IpQXzmXvVfjnuzg bGacAQCt80Bel0nlDOWWmOEIu/92AmksnWinXhnPhdMMDlfDf9FWoNM/HuCdCVlXtkm5MKufxnkWl tmml6TFttlAkN6GyTx5qY1zJ35r9pIfWBr3CCmLw9v3jU9ByIaFXZdGMCEdW6UwvW98v+8E49fxsE 2Q0crdFjqYy1xBCp1I2lopKAMDshkL5oH0AreUZMk7orAKa7C7dZZtw073QaVZMp7z6Oj3cF02CsO zbgIDwcet1zYdy3v6MbWqKOcNo4agmG3Uqi/KWqZlLjJOaqxKGyNVjTkM97Oi53FMQhp8PfMNsbni qQdNOW2g==; Received: from 089144208145.atnat0017.highway.a1.net ([89.144.208.145] helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kZtPz-0001Dl-Fp; Tue, 03 Nov 2020 10:20:00 +0000 From: Christoph Hellwig To: Jens Axboe Subject: [PATCH 08/10] loop: use set_disk_ro Date: Tue, 3 Nov 2020 11:00:16 +0100 Message-Id: <20201103100018.683694-9-hch@lst.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201103100018.683694-1-hch@lst.de> References: <20201103100018.683694-1-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 X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-raid@vger.kernel.org, Jan Hoeppner , Vignesh Raghavendra , linux-s390@vger.kernel.org, Richard Weinberger , linux-block@vger.kernel.org, Song Liu , linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, Stefan Haberland , Miquel Raynal , Ilya Dryomov , ceph-devel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Use set_disk_ro instead of set_device_ro to match all other block drivers and to ensure all partitions mirror the read-only flag. Signed-off-by: Christoph Hellwig --- drivers/block/loop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/loop.c b/drivers/block/loop.c index cb1191d6e945f2..3e1ea45bb315d8 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1137,7 +1137,7 @@ static int loop_configure(struct loop_device *lo, fmode_t mode, if (error) goto out_unlock; - set_device_ro(bdev, (lo->lo_flags & LO_FLAGS_READ_ONLY) != 0); + set_disk_ro(lo->lo_disk, (lo->lo_flags & LO_FLAGS_READ_ONLY) != 0); lo->use_dio = lo->lo_flags & LO_FLAGS_DIRECT_IO; lo->lo_device = bdev; -- 2.28.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/