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 88B49C388F3 for ; Tue, 10 May 2022 13:28:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243490AbiEJNbE (ORCPT ); Tue, 10 May 2022 09:31:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243270AbiEJNVo (ORCPT ); Tue, 10 May 2022 09:21:44 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 86C8B2C3354; Tue, 10 May 2022 06:15:28 -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 ams.source.kernel.org (Postfix) with ESMTPS id 9C4CCB81DA5; Tue, 10 May 2022 13:15:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 01974C385CE; Tue, 10 May 2022 13:15:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1652188522; bh=nbW0eEsimMVjlHNbmfDsIhmqa2VhhW8vzws7CUyZMzo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=g+fwc+glpETUpm8GfsVDak4lWMdKQB24A0FIvN+Nj+Er5pR9CZB4QUSB1JVDWV8fj SfQzPYaszqRYylwHE41pto19gDrRYfgdgDFu6G1aTsifKPN5Vq21eHKMLiIFy2ZL09 WFelJzMTXoJzbMepQZouetuDxvkwGMwDAoNs1/Lk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Christoph Hellwig , =?UTF-8?q?Matias=20Bj=C3=B8rling?= , =?UTF-8?q?Javier=20Gonz=C3=A1lez?= , Jens Axboe Subject: [PATCH 4.14 06/78] lightnvm: disable the subsystem Date: Tue, 10 May 2022 15:06:52 +0200 Message-Id: <20220510130732.716003625@linuxfoundation.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220510130732.522479698@linuxfoundation.org> References: <20220510130732.522479698@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In commit 9ea9b9c48387 ("remove the lightnvm subsystem") the lightnvm subsystem was removed as there is no hardware in the wild for it, and the code is known to have problems. This should also be disabled for older LTS kernels as well to prevent anyone from accidentally using it. Cc: Christoph Hellwig Cc: Matias Bjørling Cc: Javier González Cc: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- drivers/lightnvm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/lightnvm/Kconfig +++ b/drivers/lightnvm/Kconfig @@ -4,7 +4,7 @@ menuconfig NVM bool "Open-Channel SSD target support" - depends on BLOCK && HAS_DMA + depends on BLOCK && HAS_DMA && BROKEN help Say Y here to get to enable Open-channel SSDs.