From mboxrd@z Thu Jan 1 00:00:00 1970 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 8EDD622068A; Sun, 18 Jan 2026 08:42:35 +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=1768725755; cv=none; b=lAsiut2oGwX/GNaa70fnDnGHNr8qpRvUNddgSOIpK9VC9BfwYhQBoLFOVxnELscD2VDrWIha2LCpOPoCIA+dZR4oJ2lYDV91907aVEKnPWlES+wo+fe9tfW//bNxrHhtF6UkYc/ykhnkSJGAkzqn/yHthsnNX4z3Q82l8WjJ5eI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768725755; c=relaxed/simple; bh=Io6759htdVc4y4QDvsm1vDXwhTKWZsue/LxhQAhkfDA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pFjduId1Jwxc+3N63C40mF4n2vOtLz4fOUDyoTS/TKO9ASICf3bnXlFQ4xADNq8up9elx3d20WfW1CQaxqff4o7qJ/dfNKAAHFpD9QT8ZdhZ/wSzqAtBL9h4ETwsjzt5ncvTOI41xEQZ1EXVd+mvnkgGUHULFnAb3t9ubP79/No= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Ajs6A1eA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Ajs6A1eA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7E61EC116D0; Sun, 18 Jan 2026 08:42:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1768725755; bh=Io6759htdVc4y4QDvsm1vDXwhTKWZsue/LxhQAhkfDA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ajs6A1eA25VWwZ7ESHFYizCcnAPevKX+un5xoapysTCabfGLOGe4rbTZoRc+HbeKG Snz9oPqS4UioyRa2BSWYfrTBDDDe4HGbFagdMExboyaY+5an7KgWoX/W9UsWGxum7u jw46BDvReVLlmt3ZiePWwH4hiL5DUD0zBUdSnH48= Date: Sun, 18 Jan 2026 09:42:31 +0100 From: Greg Kroah-Hartman To: Ben Hutchings Cc: stable@vger.kernel.org, patches@lists.linux.dev, Frank Li , Peng Fan , Shawn Guo , Sasha Levin Subject: Re: [PATCH 5.10 205/451] firmware: imx: scu-irq: Init workqueue before request mbox channel Message-ID: <2026011806-uncapped-marvelous-d81b@gregkh> References: <20260115164230.864985076@linuxfoundation.org> <20260115164238.316830827@linuxfoundation.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Sat, Jan 17, 2026 at 09:08:35PM +0100, Ben Hutchings wrote: > On Thu, 2026-01-15 at 17:46 +0100, Greg Kroah-Hartman wrote: > > 5.10-stable review patch. If anyone has any objections, please let me know. > > > > ------------------ > > > > From: Peng Fan > > > > [ Upstream commit 81fb53feb66a3aefbf6fcab73bb8d06f5b0c54ad ] > > > > With mailbox channel requested, there is possibility that interrupts may > > come in, so need to make sure the workqueue is initialized before > > the queue is scheduled by mailbox rx callback. > [...] > > This is an incomplete fix; you also need to pick: > > commit ff3f9913bc0749364fbfd86ea62ba2d31c6136c8 > Author: Peng Fan > Date: Fri Oct 17 09:56:27 2025 +0800 > > firmware: imx: scu-irq: Set mu_resource_id before get handle How did you determine this? There's no "Fixes:" tag to give us a clue as to if it's needed anywhere or not. thanks, greg k-h