Received: by 2002:a05:7208:3188:b0:7e:5202:c8b4 with SMTP id r8csp968032rbd; Fri, 23 Feb 2024 08:59:40 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCVfB5b6+YVoxY0fmclGeLKO1zJ0LJ70LsjUueS2fOaoEw6k3xgeFZnSzgoXcKQLrdTiGvXAqEzSPQVmx6m7a+JOoeziXl8VzM7egjlj+w== X-Google-Smtp-Source: AGHT+IF+I45vzM66pGHAng6s05rHpqPtX7aW76kTjD5zIQvShtZdkLmKBREoUOBTaQTd5INlSPdS X-Received: by 2002:a05:6a20:d90a:b0:1a0:60b2:45e with SMTP id jd10-20020a056a20d90a00b001a060b2045emr482661pzb.9.1708707579864; Fri, 23 Feb 2024 08:59:39 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1708707579; cv=pass; d=google.com; s=arc-20160816; b=eZfmKxCbRZ6MAL9F/RpcHv0GUMht3+JUr3TQBf8rvQxh2QZUZfL0ps1MCJHHGi7QiF uajShLxmzhue3fcbIesseapUPTiLpnmhxBH1JHxTBzqtCg5V+6SBpNQM6qEb/PR8SK42 cPEYD4QCv9DKPcXX/81uK87SPpyBTp2YwOPwzgpWX8edqweS/5el83eKiDV9Xsx/UC3/ G53IwS5rKmPzISuTX1i0w1ZXGzFwp8AEhSG3f1uTcWydDMsek9w85QV134mjPj7r/mGx wjf4wpmsBbxqKWX7Ty/FXCNAUEFrF0nTpxUO0iEwMvYcjsIwDer7y3B+eQ9nzHExZ6Wa vuPQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:list-unsubscribe:list-subscribe:list-id:precedence :references:message-id:subject:cc:to:from:date:dkim-signature; bh=bsnrCYFKxKauADeryZe0Hjcz8EACOpygsNJ9cSeuAjw=; fh=7Hj53GL1rQPfrv/IG5Fye5f89KdA3HF5/XP0MxeogFU=; b=ObUVoUe6ne4ED0F2P+Zokz83m1pXVAtmSZ6FdASo7O++hzk00Nn9A5iN2O2O53qhYN II+frarGUXs96AB0s1+E5BOusgcelaG5OCXCU+OqueU5uGmR0JlIj1eHXu7oyxa3X9Vk fZQQaEwBoDxt0s7eJsZNyhtpV2oxEg/SOhvJnV2A0ZKhPQr9Vd7jtnW+zSCH2b53vMVc aytjfp6B0HDR2HoJdA0Jd8IPRBNdXlZ3C3mfO9ca/MKFU9o6Bj0OKwNWLa0dQmE8yxVk XsOaePje7npIAt8LkD+oFES6mvh906jiBuYp8wiac5gT+iS75JEztrDhwG0nKvcc3lCA NM5A==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=kO2AX4SW; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-78733-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-78733-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org. [2604:1380:40f1:3f00::1]) by mx.google.com with ESMTPS id k14-20020aa7998e000000b006e4c8e84d38si3579317pfh.196.2024.02.23.08.59.39 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Feb 2024 08:59:39 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-78733-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) client-ip=2604:1380:40f1:3f00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=kO2AX4SW; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-78733-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-78733-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id 6F0AAB2A598 for ; Fri, 23 Feb 2024 16:31:38 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 4006B129A87; Fri, 23 Feb 2024 16:31:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="kO2AX4SW" 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 590405D913; Fri, 23 Feb 2024 16:31:13 +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=1708705873; cv=none; b=KIFmpKE6haX5pR81JUtPzCQy6pNzvVRClSkWeNq7kdj1wRiE48MxK9QAa7Tj8R+sOG/h/e3oWEMORWfluY2bO1jMgcc8O+hz3w5E/9UETrWeO136w5TgExRD1oANtHZI27H5gu4fHrn/ggdAQ5s0nscs4wX2avFbHg3rzHVgn5c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708705873; c=relaxed/simple; bh=9KObiyXeBDrFMyADFic1+zEVpdJvGxx+oX+zDNIjVi8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=MgtViSKGw2ROUvl3dVSl2uAoY82mJX57lWmI4txB/0Y3/REe0JREwZmG/s3hitZ79yitUngnXo3CpSBBetXPQ62vSnvr4Dc5NGuuM2qu0woTtx+AWS2rTZZ8WUHVVP7XXRRsYRVeV2ixTyv+/EJPx3YSXjWFdvpDCMZx++pzyxM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kO2AX4SW; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7CB7FC43142; Fri, 23 Feb 2024 16:31:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708705872; bh=9KObiyXeBDrFMyADFic1+zEVpdJvGxx+oX+zDNIjVi8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=kO2AX4SWo1L3W2khLMFbuzILafe1Zbp5P4pYVZSAzZhKDlUp03DU+7qOFFvERY50t HfiOMJlGJkuHonfrOEx2wCkPIVRyNk/9X/FGQGgvOh4eiA3Pe5wQ1GYWBxSKKDHEQU 4aLTISzXtUNUsFHvtqUFAU+UJ0SKlHlWa3DnqBKLeSHhw3vbqMR7sXKvUZKc0xvBEI LI4+dgQrDC7NgvveeQqrog/oxyBwx6FbNt5zIiBrECpHyAn6UIvEroeQHnK65Gbv9e ZrYwXjzIe35YQi/qcwFdWKwueVr0KzecCqlQolIV7XQTdVusXlJDB6mmkV2IdZaSaP N2RGIxmBhMe9A== Date: Fri, 23 Feb 2024 16:31:08 +0000 From: Lee Jones To: Daniel Thompson Cc: Jingoo Han , Luca Weiss , dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH RESEND 0/4] Ensure all backlight drivers zero the properties structure Message-ID: <20240223163108.GL1666215@google.com> References: <20240220153532.76613-1-daniel.thompson@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20240220153532.76613-1-daniel.thompson@linaro.org> On Tue, 20 Feb 2024, Daniel Thompson wrote: > [Sorry for the RESEND so soon... embarrassingly I got Lee's e-mail > address wrong the first time!] > > Luca Weiss recently shared a patch to zero the properties structure for > lm3630a... and shortly afterwards I realized I should probably scan for ^ > a similar class of errors in other drivers. > > Results follow in the next four patches (they could all be one patch but > for the fact there are different Fixes: tags)! > > Daniel Thompson (4): > backlight: da9052: Fully initialize backlight_properties during probe ^ > backlight: lm3639: Fully initialize backlight_properties during probe ^ > backlight: lp8788: Fully initialize backlight_properties during probe ^ > backlight: mp3309c: Fully initialize backlight_properties during probe ^ I think you may have the wrong locale set mate! :) > drivers/video/backlight/da9052_bl.c | 1 + > drivers/video/backlight/lm3639_bl.c | 1 + > drivers/video/backlight/lp8788_bl.c | 1 + > drivers/video/backlight/mp3309c.c | 1 + > 4 files changed, 4 insertions(+) > > > base-commit: b401b621758e46812da61fa58a67c3fd8d91de0d > -- > 2.43.0 > -- Lee Jones [李琼斯]