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 X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 072DAC35242 for ; Sat, 8 Feb 2020 18:34:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DB40E20661 for ; Sat, 8 Feb 2020 18:34:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728288AbgBHSep (ORCPT ); Sat, 8 Feb 2020 13:34:45 -0500 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:34294 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727901AbgBHS3p (ORCPT ); Sat, 8 Feb 2020 13:29:45 -0500 Received: from [192.168.4.242] (helo=deadeye) by shadbolt.decadent.org.uk with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1j0UrK-0003g4-4P; Sat, 08 Feb 2020 18:29:38 +0000 Received: from ben by deadeye with local (Exim 4.93) (envelope-from ) id 1j0UrI-000CPx-Kx; Sat, 08 Feb 2020 18:29:36 +0000 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, Denis Kirjanov , "Mark Brown" , "Stephan Gerhold" , "Linus Walleij" Date: Sat, 08 Feb 2020 18:20:20 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) X-Patchwork-Hint: ignore Subject: [PATCH 3.16 081/148] regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id In-Reply-To: X-SA-Exim-Connect-IP: 192.168.4.242 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.82-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Stephan Gerhold commit 458ea3ad033fc86e291712ce50cbe60c3428cf30 upstream. Those regulators are not actually supported by the AB8500 regulator driver. There is no ab8500_regulator_info for them and no entry in ab8505_regulator_match. As such, they cannot be registered successfully, and looking them up in ab8505_regulator_match causes an out-of-bounds array read. Fixes: 547f384f33db ("regulator: ab8500: add support for ab8505") Cc: Linus Walleij Signed-off-by: Stephan Gerhold Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20191106173125.14496-2-stephan@gerhold.net Signed-off-by: Mark Brown Signed-off-by: Ben Hutchings --- include/linux/regulator/ab8500.h | 2 -- 1 file changed, 2 deletions(-) --- a/include/linux/regulator/ab8500.h +++ b/include/linux/regulator/ab8500.h @@ -43,8 +43,6 @@ enum ab8505_regulator_id { AB8505_LDO_ANAMIC2, AB8505_LDO_AUX8, AB8505_LDO_ANA, - AB8505_SYSCLKREQ_2, - AB8505_SYSCLKREQ_4, AB8505_NUM_REGULATORS, };