From patchwork Mon Nov 16 14:58:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 11909559 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 3433916C1 for ; Mon, 16 Nov 2020 15:12:57 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 0BD62221F9 for ; Mon, 16 Nov 2020 15:12:57 +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="Iz0K1z2g" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0BD62221F9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.28319.57486 (Exim 4.92) (envelope-from ) id 1kegAr-00085J-Dy; Mon, 16 Nov 2020 15:12:09 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 28319.57486; Mon, 16 Nov 2020 15:12:09 +0000 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kegAq-00083M-9r; Mon, 16 Nov 2020 15:12:08 +0000 Received: by outflank-mailman (input) for mailman id 28319; Mon, 16 Nov 2020 15:12:05 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1keg42-0006ni-DC for xen-devel@lists.xenproject.org; Mon, 16 Nov 2020 15:05:06 +0000 Received: from casper.infradead.org (unknown [2001:8b0:10b:1236::1]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id c92ce8f8-bae4-4e76-b5a4-71bc42b45cc9; Mon, 16 Nov 2020 15:00:06 +0000 (UTC) Received: from [2001:4bb8:180:6600:255b:7def:a93:4a09] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kefz1-0004IE-BR; Mon, 16 Nov 2020 14:59:55 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1keg42-0006ni-DC for xen-devel@lists.xenproject.org; Mon, 16 Nov 2020 15:05:06 +0000 X-Inumbo-ID: c92ce8f8-bae4-4e76-b5a4-71bc42b45cc9 Received: from casper.infradead.org (unknown [2001:8b0:10b:1236::1]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id c92ce8f8-bae4-4e76-b5a4-71bc42b45cc9; Mon, 16 Nov 2020 15:00:06 +0000 (UTC) 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=9s01ven/lnjzAuhlV063ntSY/vXy7NuM1J7SpBiZFfk=; b=Iz0K1z2gG+m/yrqS3PHmWRLoWX iQ2r9VCIRC1F/onM60kJvAH6c1Mq4RlXW7ec+E4URlz5EGNYvgdquPHqNY52gjE8nE20X9RXX7VMi 1DOJ7Vtr4lrIBJ7aVOvb8UqrR2nwcvWP6ZnS5k2cLIXw3A5Dbiaen1+C+S/XhWHMOfqQAtP9C+gT2 bC1yTTqhuANia6Zl9uBJicixvJBbdGfQlRzf4UsN7IZa6iajX16uM9PSh5wgGK5K5zsV7yVWM/HD7 +fT3KXcxxU4zJu5OS1H+5N5e66rH7O41GjcCcL5p8HAE3cZQ+D+MIf49gWr+tF6YubeZAmAdPRe+t MQay8zLg==; Received: from [2001:4bb8:180:6600:255b:7def:a93:4a09] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kefz1-0004IE-BR; Mon, 16 Nov 2020 14:59:55 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Justin Sanders , Josef Bacik , Ilya Dryomov , Jack Wang , "Michael S. Tsirkin" , Jason Wang , Paolo Bonzini , Stefan Hajnoczi , Konrad Rzeszutek Wilk , =?utf-8?q?Roger_Pau_Monn?= =?utf-8?q?=C3=A9?= , Minchan Kim , Mike Snitzer , Song Liu , "Martin K. Petersen" , dm-devel@redhat.com, linux-block@vger.kernel.org, drbd-dev@lists.linbit.com, nbd@other.debian.org, ceph-devel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-raid@vger.kernel.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [PATCH 73/78] block: use put_device in put_disk Date: Mon, 16 Nov 2020 15:58:04 +0100 Message-Id: <20201116145809.410558-74-hch@lst.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201116145809.410558-1-hch@lst.de> References: <20201116145809.410558-1-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 Use put_device to put the device instead of poking into the internals and using kobject_put. Signed-off-by: Christoph Hellwig Reviewed-by: Hannes Reinecke --- block/genhd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/genhd.c b/block/genhd.c index 56bc37e98ed852..f1e20ec1b62887 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1659,7 +1659,7 @@ EXPORT_SYMBOL(__alloc_disk_node); void put_disk(struct gendisk *disk) { if (disk) - kobject_put(&disk_to_dev(disk)->kobj); + put_device(disk_to_dev(disk)); } EXPORT_SYMBOL(put_disk);