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 AF7DCC61DA4 for ; Thu, 9 Mar 2023 14:12:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231600AbjCIOMA (ORCPT ); Thu, 9 Mar 2023 09:12:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231513AbjCIOLT (ORCPT ); Thu, 9 Mar 2023 09:11:19 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 0286BE38C; Thu, 9 Mar 2023 06:09:54 -0800 (PST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 40F48AD7; Thu, 9 Mar 2023 06:10:37 -0800 (PST) Received: from usa.arm.com (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id B658C3F5A1; Thu, 9 Mar 2023 06:09:52 -0800 (PST) From: Sudeep Holla To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Cristian Marussi Cc: Sudeep Holla , viresh.kumar@linaro.org, vincent.guittot@linaro.org, stable@vger.kernel.org Subject: Re: [PATCH] firmware: arm_scmi: Fix device node validation for mailbox transport Date: Thu, 9 Mar 2023 14:09:50 +0000 Message-Id: <167837075465.2091199.6035203534481749476.b4-ty@arm.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230307162324.891866-1-cristian.marussi@arm.com> References: <20230307162324.891866-1-cristian.marussi@arm.com> 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 On Tue, 07 Mar 2023 16:23:24 +0000, Cristian Marussi wrote: > When mailboxes are used as a transport it is possible to setup the SCMI > transport layer, depending on the underlying channels configuration, to use > one or two mailboxes, associated, respectively, to one or two, distinct, > shared memory areas: any other combination should be treated as invalid. > > Add more strict checking of SCMI mailbox transport device node descriptors. > > [...] Applied to sudeep.holla/linux (for-next/scmi/fixes), thanks! [1/1] firmware: arm_scmi: Fix device node validation for mailbox transport https://git.kernel.org/sudeep.holla/c/2ab4f4018cb6 -- Regards, Sudeep