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=-11.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 6DA81C433ED for ; Wed, 12 May 2021 14:07:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 388A261418 for ; Wed, 12 May 2021 14:07:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230362AbhELOI7 (ORCPT ); Wed, 12 May 2021 10:08:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:37398 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230018AbhELOI5 (ORCPT ); Wed, 12 May 2021 10:08:57 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 59AD761407; Wed, 12 May 2021 14:07:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1620828468; bh=rIYWxyJ1pi03Ay32u169MRrM4Cp/QiTVoHL6MiTZBKw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lqubggtylfH8N4qFDSiz+e7mYvgjhKrzcUpN6RWeetuVE91jcJI3tDBFioMaqqy3R LBnH4rllabpt2eeH4c7mMOOva91zUbXgbMf503WqeINKlFGOIGBfx8VLr3EuQEi5Tj UenYTd2wIy+Suyb+bQJ9b2MU7wc/J44o5EO0Au3g= Date: Wed, 12 May 2021 16:07:46 +0200 From: Greg KH To: Quentin Perret Cc: stable@vger.kernel.org, alexandre.torgue@foss.st.com, robh+dt@kernel.org, f.fainelli@gmail.com, ardb@kernel.org, sashal@kernel.org Subject: Re: Revert memblock backports with missing dependencies Message-ID: References: <20210512122853.3243417-1-qperret@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210512122853.3243417-1-qperret@google.com> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Wed, May 12, 2021 at 12:28:51PM +0000, Quentin Perret wrote: > Hi all, > > A breakage in 5.4.102 has been reported [1] due to the backport of the > two following upstream commits: > > 8a5a75e5e9e5 ("of/fdt: Make sure no-map does not remove already reserved regions") > 86588296acbf ("fdt: Properly handle "no-map" field in the memory region") > > As Alexandre noted in the original thread, the backport missed > dependencies. But since these patches were not really fixes in the first > place, it seems preferable to simply revert them from 5.4 and earlier. > > [1] https://lore.kernel.org/linux-arm-kernel/CAL_Jsq+LUPZFhXd+j-xM67rZB=pvEvZM+1sfckip0Lqq02PkZQ@mail.gmail.com/ > > Quentin Perret (2): > Revert "of/fdt: Make sure no-map does not remove already reserved > regions" > Revert "fdt: Properly handle "no-map" field in the memory region" > > drivers/of/fdt.c | 12 ++---------- > 1 file changed, 2 insertions(+), 10 deletions(-) All now queued up, thanks. greg k-h