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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 33A20CA5FC4 for ; Fri, 2 Oct 2026 08:52:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ElvCQz9IYbz+BJxp9eo1Z5bEYL8XU0GKr6zST1/WuR0=; b=F7pZZiquw/bKxj64n8BWDS1MH3 OZrSWaBhwISPq0KN9JyxUsQ3BPxniHjRtSoarcPecESCVAfeXbzy191wGscYeGKX69cfZ5Z7w9ay4 P4JaBXJo6MDbaQZVGPMF3LU95Eyj2F4Dxf52bBEmLEcw9ZR3MW314ga1Y84xT1W9ogjJGxVlE4Ed7 etn6I+Lo/XX8RWA78gpQzFDQjdLpxrdhT/IIF36mnOPYdexTW2h5vSFvus8BStw9PtCz22Z0LTOgZ ed0KDME9LeU5s+sj7IMvU00CqKXWo1Zxco6DA+nhVd1AqK3r1OQH+vdZdb3HkMyiRFmaP2sPh7rUN saoTI5qw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xCZ0V-0000000B2VU-3UyB; Fri, 02 Oct 2026 08:52:43 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xCZ0U-0000000B2V8-0hgK for linux-arm-kernel@lists.infradead.org; Fri, 02 Oct 2026 08:52:42 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 46F2660A6A; Fri, 2 Oct 2026 08:52:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D11A01F000FF; Fri, 2 Oct 2026 08:52:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790931161; bh=ElvCQz9IYbz+BJxp9eo1Z5bEYL8XU0GKr6zST1/WuR0=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=Sg/y24rRAcEXOhQRX8+aKshGrVMw8+4m9vNZEP9K5iFQrTKLW4ZLuPHs9+sv+9msv O1N1itY/xt9lsgDyQqHRzIJ5SsVySeboTU3exeOYAQJGNGj369euUwm4ldyMkzqIqT 3K82DO85lc332822y3Xp3wSZkrJIwz19cMj4Y/RSusL+SButTyfeNR41JvhHsz331r o7QOhXGirmwgGDC9sP4RHvYvbU9Sx81gVs1cRkqrSlO2x6VL6SRbkqo7jXq99GUcrX Ux4TXXY/qbU2FW6HLPTK/49qZLOVFO8RBi+8u5xVcESjn3cIe7zeR8slNIkTfh1weh 6UXtOh5mg0bbg== Date: Fri, 2 Oct 2026 09:52:37 +0100 From: Sudeep Holla To: Kunihiko Hayashi , Philipp Zabel Cc: Cristian Marussi , arm-scmi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] reset: scmi: Set the device for the reset controller Message-ID: <20261002-statuesque-blond-hog-fe0388@sudeepholla> References: <20261002084142.1570378-1-hayashi.kunihiko@socionext.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261002084142.1570378-1-hayashi.kunihiko@socionext.com> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Oct 02, 2026 at 05:41:42PM +0900, Kunihiko Hayashi wrote: > SCMI reset driver does not set rcdev.dev when registering its reset > controller. > > If rcdev.of_node is not available, the reset core tries to obtain > the firmware node from rcdev.dev. However, rcdev.dev is also NULL, > causing a NULL pointer dereference. > > Set rcdev.dev to the SCMI device. > Reviewed-by: Sudeep Holla Worth adding fixes tag IMO Fixes: c8ae9c2da1cc ("reset: Add support for resets provided by SCMI") Hi Philipp, Can you please take this in your next round of fixes and/or updates ? -- Regards, Sudeep