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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 8ACA7CA1009 for ; Tue, 2 Sep 2025 12:10:29 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EBB1D10E324; Tue, 2 Sep 2025 12:10:28 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="RKUMsxHY"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id DC4EB10E324 for ; Tue, 2 Sep 2025 12:10:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1756815028; x=1788351028; h=from:to:cc:subject:in-reply-to:references:date: message-id:mime-version; bh=EIhkVcqZh7xoh6EwQB0Ef5Yl6j+ZOHuN2tJZwCUV8XM=; b=RKUMsxHYpPtksYaO4+9i6R5h/DNjmZGdkJ+N2GRHIb871GHMz9U0EaRg NNjszKe+dezfhzkQ9fTSKWpvAJNv6Q7gNpOqg2XDVdgFE+yu05EEk5pO6 +6RhuTyEghEKehNLMhFH8l3hDhrAmh91Sus8AnEX0bIcmvEjdnxQHr8cX JfnWm6g2QnpyPodQaVNYR3ZbOjrD9fm/o7Bqb+NyTnzv125qHhcMbguy6 XENDPn3f6LqWThKqSHrswQDamDrk7hINCtWRU7OEMfH0jR2H3HsNMvA9s nCrDmULQx9pvGB0s6PXLFVcM7AufEaNfnSnStiJtlL8W39Rdffxbzi6Af Q==; X-CSE-ConnectionGUID: YMtIzr8qTgGHXgNogbd9pg== X-CSE-MsgGUID: HKrAdzOjSXuq7rqXlPo6wQ== X-IronPort-AV: E=McAfee;i="6800,10657,11531"; a="62916780" X-IronPort-AV: E=Sophos;i="6.17,312,1747724400"; d="scan'208";a="62916780" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Sep 2025 05:10:28 -0700 X-CSE-ConnectionGUID: sqCCoMu9QZOFalIu441odg== X-CSE-MsgGUID: TeSFeNUGQKyxcCnu6WSKPg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,230,1751266800"; d="scan'208";a="172104612" Received: from dhhellew-desk2.ger.corp.intel.com (HELO localhost) ([10.245.246.193]) by fmviesa010-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Sep 2025 05:10:18 -0700 From: Jani Nikula To: Luca Ceresoli , Andy Shevchenko Cc: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Liu Ying , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Tomi Valkeinen , Philipp Zabel , Hui Pu , Thomas Petazzoni , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Andrew Morton , Zijun Hu , Greg Kroah-Hartman Subject: Re: [PATCH v2 1/9] list: add list_last_entry_or_null() In-Reply-To: <20250902135709.19e1ef54@booty> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20250801-drm-bridge-alloc-getput-drm_bridge_get_next_bridge-v2-0-888912b0be13@bootlin.com> <20250801-drm-bridge-alloc-getput-drm_bridge_get_next_bridge-v2-1-888912b0be13@bootlin.com> <20250814183609.3788a6df@booty> <20250902135709.19e1ef54@booty> Date: Tue, 02 Sep 2025 15:10:14 +0300 Message-ID: <2f156cf6c57d0054c20b10f931ceef9a575d533f@intel.com> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Tue, 02 Sep 2025, Luca Ceresoli wrote: > Hello DRM maintainers, > > On Wed, 20 Aug 2025 16:43:56 +0300 > Andy Shevchenko wrote: > >> On Thu, Aug 14, 2025 at 06:36:09PM +0200, Luca Ceresoli wrote: >> > On Wed, 6 Aug 2025 00:55:02 +0300 >> > Andy Shevchenko wrote: >> > >> > > On Fri, Aug 01, 2025 at 07:05:23PM +0200, Luca Ceresoli wrote: >> > > > Add an equivalent of list_first_entry_or_null() to obtain the last element >> > > > of a list. >> > > >> > > Acked-by: Andy Shevchenko >> > >> > Thanks Andy! >> > >> > However I'm not sure when and where this should be applied. >> > >> > Except for this one patch, all patches in the series are for >> > drm-misc-next. Also, patch 1 is currently not needed by any other >> > series AFAIK. >> > >> > Based on the above, is it correct to assume that the whole series can >> > be applied on drm-misc-next? (when other patches will have a >> > R-by/Ack-by of course) >> > >> > Also, is Andy's A-by enough to apply this patch? >> >> The list.h is common for many, I think going via DRM with my Ack is enough >> based on the Git history of my changes in this file. But if you want more >> reliable source, get an Ack from Andrew Morton. > > While applying this patch with dim on drm-misc-next, dim push-branch > failed because: > > dim: ERROR: cb86408b1fc2 ("list: add list_last_entry_or_null()"): Mandatory Maintainer Acked-by missing., aborting > > Looking at the dim code, it is looking for a Reviewed- or Acked-by from > people listed by `scripts/get_maintainer.pl --no-git-fallback -m --nol > --norolestats`. but that command returns an empty string, so it will > never allow me to push. > > How can I get that commit pushed to drm-misc-next? > > I think `dim push-branch -f` would work: am I supposed to use it? Try 'dim -f push-branch'. The parameters after push-branch go to git, and you don't want that. BR, Jani. > > (not sure my committer rights allow that) > > Luca -- Jani Nikula, Intel