From patchwork Mon Sep 23 13:39:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Damien Le Moal X-Patchwork-Id: 1988604 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=BOHQeAMX; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:45e3:2400::1; helo=sv.mirrors.kernel.org; envelope-from=linux-ide+bounces-2315-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org [IPv6:2604:1380:45e3:2400::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4XC3yY64Mgz1xsg for ; Mon, 23 Sep 2024 23:40:05 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 6E92928229D for ; Mon, 23 Sep 2024 13:40:04 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 35AD6199E9C; Mon, 23 Sep 2024 13:39:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="BOHQeAMX" X-Original-To: linux-ide@vger.kernel.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E915F199E8F for ; Mon, 23 Sep 2024 13:39:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727098793; cv=none; b=d1CL1ukMg0DJ8gSLaV27qYm45h82CD1qMX11HLgC8OMveKU/PSZ6ZcKmgEIvwoT3BQfE19440DsbAZe0wB35muTcWQU289kYn6qKEqd11Jsg6Y6heElBkgmjfKE24PyPufeoPttkHOes4jo0nDwifdND9SP2HGYv8Mq2II2L9+0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727098793; c=relaxed/simple; bh=e4j34YhJy9eeiaJq9I9DxvkJovySrACC9rlHVQFVBis=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=St8q3kxj7EHAMpGY3HaChOvY1JjDNi3CZsRzSbf9rhoW+JQL0DcfR1CYz5UKM/O1T+EXLgdziCUwey6NMwBqc5KYYtWH43bfiyHYcINaEwTr9+OiMfC8vgTHf6Y1sUQJ+Q/Dguy7TCeYXqwwTtd6GchCSjZA7LnTtq9Y4A7d8EU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=BOHQeAMX; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0DDDEC4CEC7; Mon, 23 Sep 2024 13:39:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727098792; bh=e4j34YhJy9eeiaJq9I9DxvkJovySrACC9rlHVQFVBis=; h=From:To:Subject:Date:From; b=BOHQeAMX75kd5EaCy3RfAcw2GCs7bdWqJIZqnNWPQ9sOW7bAqdjoLUXj4aUwcT+Gj O7lBuCRv+1hudoSNnNuPUIrjC+z7RYZXTvumGEAvkdYAkAliL/0WZ5CqgQnsdj1o88 KxkU8QQs8ZqLUBcUAHbMloN6uwqfwZWq7n1BStNmIZ0YMRpQRUKskmZLmhg8u6j4Pu ulDUWn07MCJnCW0ZgfPL9knj9gcD5ef/tB165axTGS8nVP8dYgAoek9d8IATdW2/3H 4rKg91Nx2EmlMDjaAE4kEllkMP3gsc3qxugeLRffiMCzlKdtMoBYaXUNwnLNk312Yx rLG2q4j7HHThw== From: Damien Le Moal To: linux-ide@vger.kernel.org, Niklas Cassel Subject: [PATCH 0/2] CDL related fixes Date: Mon, 23 Sep 2024 22:39:47 +0900 Message-ID: <20240923133949.286295-1-dlemoal@kernel.org> X-Mailer: git-send-email 2.46.0 Precedence: bulk X-Mailing-List: linux-ide@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 A couple of fixes for CDL support. The first patch addresses a potential NULL pointer dereference in ata_msense_control_spgt2() with drives not supporting CDL. The second patch fixes ata_msense_control() to report the correct T2A and T2B sub pages when CDL is supported. Damien Le Moal (2): ata: libata-scsi: Fix ata_msense_control_spgt2() ata: libata-scsi: Fix ata_msense_control() CDL page reporting drivers/ata/libata-scsi.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) Reviewed-by: Niklas Cassel