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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B51EAC433E6 for ; Tue, 9 Mar 2021 18:16:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 813DA6522E for ; Tue, 9 Mar 2021 18:16:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230502AbhCISP4 (ORCPT ); Tue, 9 Mar 2021 13:15:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51406 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231694AbhCISP1 (ORCPT ); Tue, 9 Mar 2021 13:15:27 -0500 Received: from mail-wr1-x434.google.com (mail-wr1-x434.google.com [IPv6:2a00:1450:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5F0A2C06174A for ; Tue, 9 Mar 2021 10:15:27 -0800 (PST) Received: by mail-wr1-x434.google.com with SMTP id d15so17580296wrv.5 for ; Tue, 09 Mar 2021 10:15:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=51ug9yCfEW2iToskwVk6YubZKZ0QECVbKdgFfhYEwAc=; b=UL7lLjMQtWS6CTubyMlNqo3BCqKKFapthcAP3YheZuVUb8Y+Xo08eGViv9s+ddGagF f0KWKzhWDm9z0qwBXvDk4iEOtoUrxCDfjCTLihCCEdRZBOa/nz+XQCbvTWXYYInrtVYt yHjV8MOWXDvld96yfk1c2C/Niswul15VNr/EPfjpCpgdgUyefHes7DIKphoznCjCWJnb m3oYxE06q/7NdSg0NK6Iv/zTPA9fxL9QGRfV3gpiusoInq0x2D62Phakb6CzA8a366gv HzXAPm5+mOEgEvFVY/w0sPeQUyYKB0OKI3Uo5ZTJ/iqvYvT5xylJ/nbmqst+xl8+Tkhw k3fA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=51ug9yCfEW2iToskwVk6YubZKZ0QECVbKdgFfhYEwAc=; b=bRnhpDQrCjFBP08lBymWhTcXAQNDrQyuCArbENzxiyhcdJMX8X7BTkyQMGRjETvxCb 9JXfpv5h3VAqAyaPDhbcynOdFLZKCbhbx1wZ9NDyn80vMwAF8mK3h+cryCpGiTsNc1h8 xQvLdqanIm8wKn7HD0FTlV6aOvdUPl5ElFg+dW3Bg5HyuViQN/n6mAbL7LZ/1G1v6gkM zlrCc3s9ExmoMN87gadgvYRzjoJ3mB+O7HUlztMyPR3m2mp3xl3LOiNF/v1PUmq2EGwg BI1fApzWeC3AH9cxUFszcFk+6TEHDaCSxP30LP+BVu//bKprHNwcIpKlOtdiZJDMx30U u5XA== X-Gm-Message-State: AOAM533LntgmYah3w1rLU8oZ9sqBOzFm9Zs1mzQqvVmK3ukzD3EDjXDA aqu8I2kYOnqbeKIW8Qc2WXllEJcKkaPKog== X-Google-Smtp-Source: ABdhPJzwqZIR9jHWPC1AvOpVLZMQU63gHSH0II7AIS/9ku2uG5yADNnTf4tRWfPGFDGPoK7ODLrZ6w== X-Received: by 2002:adf:a2d3:: with SMTP id t19mr29530630wra.299.1615313726136; Tue, 09 Mar 2021 10:15:26 -0800 (PST) Received: from dell ([91.110.221.204]) by smtp.gmail.com with ESMTPSA id v5sm5474666wmh.2.2021.03.09.10.15.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Mar 2021 10:15:25 -0800 (PST) Date: Tue, 9 Mar 2021 18:15:24 +0000 From: Lee Jones To: "Li, Meng" Cc: Marc Zyngier , "linux-kernel@vger.kernel.org" , "arnd@arndb.de" , "Hao, Kexin" Subject: Re: [v2][PATCH] Revert "mfd: syscon: Don't free allocated name for regmap_config" Message-ID: <20210309181524.GW4931@dell> References: <20210115015050.26657-1-meng.li@windriver.com> <36cc2d810d90237947ad953ebd6b9fb7@kernel.org> <20210222092114.GE376568@dell> <20210309094310.GO4931@dell> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 09 Mar 2021, Li, Meng wrote: > > > > -----Original Message----- > > From: Lee Jones > > Sent: Tuesday, March 9, 2021 5:43 PM > > To: Li, Meng > > Cc: Marc Zyngier ; linux-kernel@vger.kernel.org; > > arnd@arndb.de; Hao, Kexin > > Subject: Re: [v2][PATCH] Revert "mfd: syscon: Don't free allocated name for > > regmap_config" > > > > [Please note: This e-mail is from an EXTERNAL e-mail address] > > > > On Mon, 22 Feb 2021, Li, Meng wrote: > > > > -----Original Message----- > > > > From: Lee Jones > > > > Sent: Monday, February 22, 2021 5:21 PM > > > > To: Marc Zyngier > > > > Cc: Li, Meng ; linux-kernel@vger.kernel.org; > > > > arnd@arndb.de; Hao, Kexin > > > > Subject: Re: [v2][PATCH] Revert "mfd: syscon: Don't free allocated > > > > name for regmap_config" > > > > > > > > [Please note: This e-mail is from an EXTERNAL e-mail address] > > > > > > > > On Mon, 22 Feb 2021, Marc Zyngier wrote: > > > > > > > > > Hi Limeng, > > > > > > > > > > On 2021-02-22 03:45, Li, Meng wrote: > > > > > > Hi Marc&Lee, > > > > > > > > > > > > Is there any comment on this patch? > > > > > > Could you please help to review this patch so that I can improve > > > > > > it if it still has weakness? > > > > > > > > > > If you are confident that the root issue has been fixed, no > > > > > objection from me, but I'm not in a position to test it at the > > > > > moment (the board I found the problem on is in a bit of a state). > > > > > > > > I'm not keen on flip-flopping this patch in and out of the kernel. > > > > Someone really needs to spend some time to map out the full > > > > life-cycle and propose a (possibly cross-subsystem) solution. > > > > > > > Thanks for all of your comments. > > > > Have you looked into this further at all? > > > > No. > Maintainer expects better solution to solve this issue from frame level, and consider cross-subsystem. Yes, I do. Does that mean you're going to drop it? -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog