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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 69632C7618A for ; Mon, 20 Mar 2023 15:37:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233159AbjCTPhV (ORCPT ); Mon, 20 Mar 2023 11:37:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59148 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233190AbjCTPgt (ORCPT ); Mon, 20 Mar 2023 11:36:49 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 103A7302A3 for ; Mon, 20 Mar 2023 08:28:47 -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 dfw.source.kernel.org (Postfix) with ESMTPS id E5295614CA for ; Mon, 20 Mar 2023 15:28:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 01489C433D2; Mon, 20 Mar 2023 15:28:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1679326126; bh=jiYlifzQ/nQU/22g0bAxSe9qhgfWxDJRdMiz0zNYx50=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SmrDXaG7MYweM6Qw9oYJJIhZ6Mo8Ner/5fzN5Y+BGN30v/6Dc2AO2hlgaLSTHsoYH R867I0P1Y4qmQy7vzZixKBziwwiVhasKU2CjhQI9bNeXvwDNTh54cRNWSzdiSWcbos N3VgT/9FfybRQcAb6a0uP9wmsmWoolS2d6WYIMv0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, NeilBrown , Song Liu Subject: [PATCH 6.2 142/211] md: select BLOCK_LEGACY_AUTOLOAD Date: Mon, 20 Mar 2023 15:54:37 +0100 Message-Id: <20230320145519.387946584@linuxfoundation.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230320145513.305686421@linuxfoundation.org> References: <20230320145513.305686421@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: NeilBrown commit 6c0f5898836c05c6d850a750ed7940ba29e4e6c5 upstream. When BLOCK_LEGACY_AUTOLOAD is not enable, mdadm is not able to activate new arrays unless "CREATE names=yes" appears in mdadm.conf As this is a regression we need to always enable BLOCK_LEGACY_AUTOLOAD for when MD is selected - at least until mdadm is updated and the updates widely available. Cc: stable@vger.kernel.org # v5.18+ Fixes: fbdee71bb5d8 ("block: deprecate autoloading based on dev_t") Signed-off-by: NeilBrown Signed-off-by: Song Liu Signed-off-by: Greg Kroah-Hartman --- drivers/md/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -16,6 +16,10 @@ if MD config BLK_DEV_MD tristate "RAID support" select BLOCK_HOLDER_DEPRECATED if SYSFS + # BLOCK_LEGACY_AUTOLOAD requirement should be removed + # after relevant mdadm enhancements - to make "names=yes" + # the default - are widely available. + select BLOCK_LEGACY_AUTOLOAD help This driver lets you combine several hard disk partitions into one logical block device. This can be used to simply append one