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 754EFC61DA4 for ; Mon, 6 Mar 2023 10:05:02 +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=RgYf4Fp3z8UHbjjXMCWuBFDt9ENlqkrSPmsfx1XoUVM=; b=NXAgziy/8YZKgQ RJKPcAk0zaYcYEmnbl5nE43h4Z+oph2jk3QqsMLDLq9NrXEQUD/IVzZUxxbT7oBB65AQnySwkbzz4 Hpk7vxWZOhbmpMkp5xlF4++YFStlh7zDiJ20dbOvciAwg0BwD5CgeMKP/Vv5UqllZ9OOG1Dnqc+kF F1mqwu7PRVcTolTRjY3jlYsMmQ2ZLdWfalxqELXIr6Rx8wgMAoFYagUNKyyqGxFaaTSo1mJb0TuRU e8E+xwknp0/x7bVh+yV77HYqX0WncCueja6G+DGeiRdE1Ju8BoNwzNyeyVuhF4vSt4ErjVUAIvxbx TxZthIyHynNDbPOKZM5g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pZ7hL-00CCwT-W0; Mon, 06 Mar 2023 10:04:04 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pZ7hI-00CCv3-Bm for linux-arm-kernel@lists.infradead.org; Mon, 06 Mar 2023 10:04:01 +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 B331060DBF; Mon, 6 Mar 2023 10:03:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 77831C433EF; Mon, 6 Mar 2023 10:03:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678097039; bh=NqMbYyvssKAx59ycEdKMFhaWpef5XSN1pFTGQ0DPAQ0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=KDfIzHRqSbIPRxQ5kEQXWQNFgsmQ/3ugZts1z8YigEBSh4faCn+rLeqBU6w2tFriP BNIu+8YydqPo4riorBbgxOS7CtqVCqLa6wD9kBbSsh10BujzmsaKnO9x5rtfEEB5ZP CrjBgY61IiuUQIyOL7tTJ8wwjay4MuazLBK/8lIjUw1v5rTby3vl6CMMhl9CV315FM ugCoVWCZAf3kgg1y9ZrCdpSVrR/yFzmlRd4GGXoezELkFnR8jeZcGIeQBDMoxgdlTo hc4aTM3O+wUqG2rTJguyh0O/y219zleqkiBzP4gP+USDs8yUueXwlNh2AzJzEVyu+M yG3K63UQfyD7Q== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1pZ7hv-0007OS-4q; Mon, 06 Mar 2023 11:04:39 +0100 Date: Mon, 6 Mar 2023 11:04:39 +0100 From: Johan Hovold To: Abel Vesa 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 Subject: Re: [PATCH v2 13/23] interconnect: qcom: sm8550: fix registration race Message-ID: References: <20230306075651.2449-1-johan+linaro@kernel.org> <20230306075651.2449-14-johan+linaro@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230306_020400_468622_3602618A X-CRM114-Status: GOOD ( 20.26 ) 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 Mon, Mar 06, 2023 at 11:39:33AM +0200, Abel Vesa wrote: > On 23-03-06 10:34:34, Johan Hovold wrote: > > On Mon, Mar 06, 2023 at 11:03:14AM +0200, Abel Vesa wrote: > > > On 23-03-06 08:56:41, 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: e6f0d6a30f73 ("interconnect: qcom: Add SM8550 interconnect provider driver") > > > > Reviewed-by: Abel Vesa > > > > Reviewed-by: Konrad Dybcio > > > > Signed-off-by: Johan Hovold > > > > --- > > > > > > Any changes since v1 or is it just a resend? > > > > Please see the cover letter: > > > > https://lore.kernel.org/lkml/20230306075651.2449-1-johan+linaro@kernel.org/ > > > > Only the first patch of the series was updated in v2. > > Right, my bad. Though I wasn't CC'ed on that as well. Yeah, sorry about that. I copied the CC list from v1 and forgot to make sure that all reviewers were copied on the cover letter. Johan _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel