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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2DD8AC433FE for ; Fri, 5 Nov 2021 20:36:58 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id E8E71611EE for ; Fri, 5 Nov 2021 20:36:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org E8E71611EE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id 88FE3940010; Fri, 5 Nov 2021 16:36:57 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 809EC940007; Fri, 5 Nov 2021 16:36:57 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 6AAA6940010; Fri, 5 Nov 2021 16:36:57 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0024.hostedemail.com [216.40.44.24]) by kanga.kvack.org (Postfix) with ESMTP id 5596F940007 for ; Fri, 5 Nov 2021 16:36:57 -0400 (EDT) Received: from smtpin12.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 14C0D8249980 for ; Fri, 5 Nov 2021 20:36:57 +0000 (UTC) X-FDA: 78776035674.12.969092F Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf08.hostedemail.com (Postfix) with ESMTP id E3F4430000B4 for ; Fri, 5 Nov 2021 20:36:44 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id B52CA611C0; Fri, 5 Nov 2021 20:36:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1636144616; bh=eTuZqzSlv2o5SvGn4sWCrct+xzq3D9/H3R/OlwuiCRI=; h=Date:From:To:Subject:In-Reply-To:From; b=ew6W1QYPpN5JauFr8k2f8M/svicGXD69dr6aS/l+wSP2nHIWZht3pcIxgJezUdwZJ vVdT77DvAVoyvwZY2qqPY3Lc1D2X/opkkWCmfiq9Mw+dhZVVvtz5jqL2Pt8NeSgOXS X/0rTqgrJ8JoaT1kvbE1xK9wwp/LzQfdD3w74J3c= Date: Fri, 05 Nov 2021 13:36:55 -0700 From: Andrew Morton To: akpm@linux-foundation.org, hch@lst.de, jack@suse.cz, linux-mm@kvack.org, miquel.raynal@bootlin.com, mm-commits@vger.kernel.org, richard@nod.at, torvalds@linux-foundation.org, vigneshr@ti.com Subject: [patch 043/262] mtd: call bdi_unregister explicitly Message-ID: <20211105203655.7f7DgwdJ4%akpm@linux-foundation.org> In-Reply-To: <20211105133408.cccbb98b71a77d5e8430aba1@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: E3F4430000B4 X-Stat-Signature: ebc91w6mpakcoq9uyinupgt96i6b7k36 Authentication-Results: imf08.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=ew6W1QYP; spf=pass (imf08.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none X-HE-Tag: 1636144604-121663 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Christoph Hellwig Subject: mtd: call bdi_unregister explicitly Call bdi_unregister explicitly instead of relying on the automatic unregistration. Link: https://lkml.kernel.org/r/20211021124441.668816-3-hch@lst.de Signed-off-by: Christoph Hellwig Reviewed-by: Jan Kara Cc: Miquel Raynal Cc: Richard Weinberger Cc: Vignesh Raghavendra Signed-off-by: Andrew Morton --- drivers/mtd/mtdcore.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/mtd/mtdcore.c~mtd-call-bdi_unregister-explicitly +++ a/drivers/mtd/mtdcore.c @@ -2409,6 +2409,7 @@ static void __exit cleanup_mtd(void) if (proc_mtd) remove_proc_entry("mtd", NULL); class_unregister(&mtd_class); + bdi_unregister(mtd_bdi); bdi_put(mtd_bdi); idr_destroy(&mtd_idr); } _