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,URIBL_BLOCKED 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 0000CC433E0 for ; Wed, 10 Mar 2021 08:32:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BB3C164FDE for ; Wed, 10 Mar 2021 08:32:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231815AbhCJIcF (ORCPT ); Wed, 10 Mar 2021 03:32:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38360 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231899AbhCJIbv (ORCPT ); Wed, 10 Mar 2021 03:31:51 -0500 Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 69527C061760 for ; Wed, 10 Mar 2021 00:31:51 -0800 (PST) Received: by mail-wm1-x334.google.com with SMTP id w7so6445257wmb.5 for ; Wed, 10 Mar 2021 00:31:51 -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=Sj8e5MiwjfbaNO1hl9TtGhsrboFs9HRB7VfyvIwePCc=; b=nU/IKuSFzdwd+QmYYXkZZ+vN81pfA34gPWij+EI8KMXiGbxpisdi7TY/wjTX+oAe7z XVZFV0xmSjVfcnng+k1eQ37DGyGkkldAiAmePRD4epCryl1wmRBBC3LMWce6VF42Yx7U t4YHlyJSvf073ot4niqgaCHzTg79l41JrTzF0/lhOJUsj4b7iXNI24if9ozVUcsLhoP8 esiTbeOo13WHxwlpAbHPwXMcIugiiUhD05T4MKw+UP3vR3NDjtDx5LNhH8UZqcYeCynA 9mSxpTZb52CUB4fVI9uxE6eKzjYHf0XjbJJbOjYYum/pEPjZjgwkLphjum3G55UB54OD A6fg== 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=Sj8e5MiwjfbaNO1hl9TtGhsrboFs9HRB7VfyvIwePCc=; b=GzNcnYqhkrhwyXx6YyPfOimlTV8tLVPdw7IDt+FhKXQCNJctBsdRMzwUU6I63Mn0Nk C6qQgzG4ElEoNMsC/HYKBbZPkiWKnw8kEsUoXhf9ESWn1rf+9vGYm3Zh3RkspJ0UMQZJ +iOgN8qqEKk37KqLqZoxwMJZQLjuFCVCMbY4l6UKx4AHYouMu/yqzfb2Ceu3m/1Mq4HX ry9R0xATZVLjoteo1oJsGsTANHOYNj3mq5ebJOj6AFSDAmzfNOSMQ82Jz0CufF/zhvbb eUYBPm6yB8SKEoTx+iNXIfn59+k5e1aHCdyzpEZs0esWFu5dMMka0EeuPV3nkyKNQTs9 fe9g== X-Gm-Message-State: AOAM531ag8S3kUfYyhJXME1Bl06rPU6bOWMdjWfQcdzB3jnw2iMuL9BX QdXE0r5PJS5Cd98agjgXyhdO6A== X-Google-Smtp-Source: ABdhPJwtfr/HY+Yr7xTL22dXUEFQlv4E4LXAbzMP2MXghITjri7+9344u+8IFT8AgE+jhAEgi0RqZg== X-Received: by 2002:a1c:4d09:: with SMTP id o9mr2130506wmh.15.1615365110143; Wed, 10 Mar 2021 00:31:50 -0800 (PST) Received: from dell ([91.110.221.204]) by smtp.gmail.com with ESMTPSA id l15sm7950290wme.43.2021.03.10.00.31.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Mar 2021 00:31:49 -0800 (PST) Date: Wed, 10 Mar 2021 08:31:48 +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: <20210310083148.GD4931@dell> References: <20210115015050.26657-1-meng.li@windriver.com> <36cc2d810d90237947ad953ebd6b9fb7@kernel.org> <20210222092114.GE376568@dell> <20210309094310.GO4931@dell> <20210309181524.GW4931@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 Wed, 10 Mar 2021, Li, Meng wrote: > > > > -----Original Message----- > > From: Lee Jones > > Sent: Wednesday, March 10, 2021 2:15 AM > > 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 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? > > > > Thanks for fixing this issue. > Please discard my patch, I will not do further effort and drop it. For the record, this has not been fixed. Someone still needs to work on a suitable fix for this issue. -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog