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 58667C56202 for ; Fri, 6 Nov 2020 19:05:06 +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 B6AD920882 for ; Fri, 6 Nov 2020 19:05:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="q42VYBmw"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="eyjkFqW2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B6AD920882 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-nvme-bounces+linux-nvme=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=rhNQjalKj1KcmRk8q3LIUCL9M8hHVqfIVvRTvnzKgPs=; b=q42VYBmwSOfX9bxUEGQAOwXPw Vxcg101BKwvvsY4XoX8GOiNeTB6lRmXT3MPg+8M90Q2itb2+L3ShhnD7bhfhsQVmBGHJ6HPaKJlpv ntOxEw2rYK839I6zULZj59+aEyMC5ZHdzcJaMQKjUA6ERSwItwttcalCe99VCA8A0NRaBFeMMJDQm IWNjtbmdvoR7rhxRJUQHNz/XeRIdvB4O/FDWam6hp04otS3HYoPsTie7feOAPwM4MyylQkBYYs8lZ p9nJ2dAEwuTJZKvX+Heu6KqxNhYBWidq2mIfWYMPzkQA7mtc8XuutAP1F+hebIWDUUvFt0D57yj52 JhJSf6yDg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kb72h-0001aE-8x; Fri, 06 Nov 2020 19:04:59 +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 1kb722-0001Ct-D3 for linux-nvme@merlin.infradead.org; Fri, 06 Nov 2020 19:04:18 +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=lumJq5B2fyOOj2vqJR3cb92lXUnjwfkYYs/CdjVL7AE=; b=eyjkFqW2Lg8XRbrrVkiRkq/qq2 49XVx9Yxw07JHDacMMOeLzZz8HG1JveigO/MGLL9NyNBjvo9oJC6aYyW+UCA7pyMcIg2mlykFZ8zX ty8nCCzVLygdCiZkudRiTdi/W/FqGRVOeMQ9wpUURGDFOeF8z5DD8i/HOXTvwBHN3fV5U4peZe9Pq DgD3Jqo41QfIfZOp1cR5hXwFKm1Z/l9ILA6PmCBeYnfhJASEsooVpF4wac7NBiKSpHFXTDdkS/nwj fC+l47uqcwWBpLri1fI067m613ULNzIVBLSf1JS15xnnKfEZd/fTWViAQq5S1YviscxPom3cx2ros iJRrYOEA==; Received: from [2001:4bb8:184:9a8d:9e34:f7f4:e59e:ad6f] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kb71y-0000yy-W9; Fri, 06 Nov 2020 19:04:15 +0000 From: Christoph Hellwig To: Jens Axboe Subject: [PATCH 14/24] pktcdvd: use set_capacity_and_notify Date: Fri, 6 Nov 2020 20:03:26 +0100 Message-Id: <20201106190337.1973127-15-hch@lst.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201106190337.1973127-1-hch@lst.de> References: <20201106190337.1973127-1-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-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Justin Sanders , Mike Snitzer , "Michael S. Tsirkin" , Jason Wang , linux-nvme@lists.infradead.org, Song Liu , dm-devel@redhat.com, drbd-dev@lists.linbit.com, linux-scsi@vger.kernel.org, xen-devel@lists.xenproject.org, Ilya Dryomov , Jack Wang , Konrad Rzeszutek Wilk , Josef Bacik , nbd@other.debian.org, linux-raid@vger.kernel.org, Stefan Hajnoczi , ceph-devel@vger.kernel.org, linux-block@vger.kernel.org, "Martin K. Petersen" , Minchan Kim , linux-fsdevel@vger.kernel.org, Paolo Bonzini , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Use set_capacity_and_notify to set the size of both the disk and block device. This also gets the uevent notifications for the resize for free. Signed-off-by: Christoph Hellwig --- drivers/block/pktcdvd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 467dbd06b7cdb1..4326401cede445 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -2130,8 +2130,7 @@ static int pkt_open_dev(struct pktcdvd_device *pd, fmode_t write) } set_capacity(pd->disk, lba << 2); - set_capacity(pd->bdev->bd_disk, lba << 2); - bd_set_nr_sectors(pd->bdev, lba << 2); + set_capacity_and_notify(pd->bdev->bd_disk, lba << 2); q = bdev_get_queue(pd->bdev); if (write) { -- 2.28.0 _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme