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 1CE9DC678D4 for ; Tue, 7 Mar 2023 10:26:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=aW6+4e/FPq/JJ8I/xPbNB4y42hE+GqEzsWA0CWrdwnk=; b=y317dWCVLcC8Fr pS7hSZ++LeN+4O3zkXlkYzbZEoLQ+Gamrj5jMwhJvrjEVXQD2Ue8pDgGYPDQ7UyAsX5XTppKAt51a kdROD09ldLX1CWLgFhGkbbJ6oiK4lt5KePzGDnnKPu4SItxPuQ64xqgehadx3x1NznI+v5+2ABUrA KFsNm35Fs/sdT+hgXpfCdOibZ0Ayn1QlxRj+Gt45X1+ak4kEggLs5ujQC5zUhhiY+Sg/Xvci1g+W+ m+jKM+t4etGphe48o6hsUlvN+UsekHl/7+33xQeRhhikmCvoMAHEG0Is0Q79MI0vwCvbyciXpFCml Qcn+k7kqHzxpi6j/L90g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pZUVO-00HF5C-QL; Tue, 07 Mar 2023 10:25:15 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pZUVL-00HF3M-SK for linux-arm-kernel@lists.infradead.org; Tue, 07 Mar 2023 10:25:13 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B9AA061272; Tue, 7 Mar 2023 10:25:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1AC0EC433D2; Tue, 7 Mar 2023 10:25:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678184710; bh=o0cPSYc9dA2JP/bjbrLx4zaWDnAO4a0TM9HJToYkFC4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QtWHQrqrPpYYuL+tYw6B20SoFnnMuZlXGWUo1tmwGYtM9LbrgbLDHRuR2/7waceJp uqHcowVk17L36ZDRcn2z+gb1O1uU5yzGuWcVRR3OPWlJRcLaXDr7Sprc/3saM+aL4D cs0pgxKZgrHmwOnnXIaoUcSHi2lT1y8ydDaVU4a63ElLP22IftdVuOTwfC2RwnVmuo a47TtvmhAb+BZsVqnLfkLsxk0Te6HLNSt2fAtj+JQEsDd7bOuRj2no4HxaLirFkVTJ xJ9Vxe5NlWbpMsiLxGccCR0UMWDw8fwR/Snqfz76vCySfz4OLZKM6cPLw4813EIwtY ZO+EkS5hv0jvg== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1pZUW0-0000uQ-Ma; Tue, 07 Mar 2023 11:25:52 +0100 Date: Tue, 7 Mar 2023 11:25:52 +0100 From: Johan Hovold To: Luca Ceresoli Cc: Johan Hovold , Georgi Djakov , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Andy Gross , Bjorn Andersson , Konrad Dybcio , Sylwester Nawrocki , Artur =?utf-8?B?xZp3aWdvxYQ=?= , Krzysztof Kozlowski , Alim Akhtar , Thierry Reding , Jonathan Hunter , linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Alexandre Bailon Subject: Re: [PATCH v2 04/23] interconnect: imx: fix registration race Message-ID: References: <20230306075651.2449-1-johan+linaro@kernel.org> <20230306075651.2449-5-johan+linaro@kernel.org> <20230307104324.121166d1@booty> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230307104324.121166d1@booty> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230307_022511_979012_07713BC1 X-CRM114-Status: GOOD ( 16.28 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Mar 07, 2023 at 10:43:24AM +0100, Luca Ceresoli wrote: > On Mon, 6 Mar 2023 08:56:32 +0100 > Johan Hovold wrote: > > > The current interconnect provider registration interface is inherently > > racy as nodes are not added until the after adding the provider. This > > can specifically cause racing DT lookups to fail. > > > > Switch to using the new API where the provider is not registered until > > after it has been fully initialised. > > > > Fixes: f0d8048525d7 ("interconnect: Add imx core driver") > > Cc: stable@vger.kernel.org # 5.8 > > Cc: Alexandre Bailon > > Reviewed-by: Konrad Dybcio > > Tested-by: Luca Ceresoli > > v2 works just as well, so my Tested-by is confirmed. Maybe it's useful > mentioning the hardware used for testing so: > > [Tested on i.MX8MP using an MSC SM2-MB-EP1 Board] > Tested-by: Luca Ceresoli Thanks for reconfirming. Looks like Georgi has picked these up for 6.3-rc now. Johan _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel