Received: by 2002:a05:7412:419a:b0:f3:1519:9f41 with SMTP id i26csp4918935rdh; Wed, 29 Nov 2023 14:55:01 -0800 (PST) X-Google-Smtp-Source: AGHT+IEOPT+T4+bYG2ZhcQEJUP4B7pmkzlPbT+LHidQOuDFVAYZKeEkjGWYYueKQ1/teYUkDFQke X-Received: by 2002:a17:902:a9c5:b0:1cf:b55d:a11d with SMTP id b5-20020a170902a9c500b001cfb55da11dmr13289842plr.24.1701298500813; Wed, 29 Nov 2023 14:55:00 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701298500; cv=none; d=google.com; s=arc-20160816; b=t3XsTayfLjwrjeHsdrs9paIeMiLnq/4GXphjgeYyuswAi6ZGOVakdRuJTwLWgXUjru daV/pemV2KrxWSEVQZ7gf2a5IOpGvbGa+xJlRn7lWzZnkpqgRXueoViWuDEMDWUDD07d G5YZSKq+Yg/CqSIH2m28lnOx04qEEKzxkv0Kl1Bn/MyOLYL4KqxGdUoDSPVKOQZd5CyP rQz7qTQZFL6mckqHXB5ZVquEDpohnmYbrEJCHpsRo6ZHtdPSFF983W55VMUaC10hg9ft vytCJv04YVWOdbybkFBsIogz+y6IM6ELOYy0RP6OGzyvE0XzLTEwQgw0Vt8mQOxlwsba 5uuw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=DOZEWDF0q6nekWu/DVBZugHOekvkwcP+bK2KH/FIJLA=; fh=q8Yd5XDJRx8au++gW6zc3FbapRtr3Ddr/GaYXq0ejqE=; b=D20M3YqlQMbOSH3kfGV40seHBwJ9vUsU9uM+cWAIYoIOPA9yJYHXvTf2UQ5d+L6nqJ RdeO9LHpwpxrSfDdMhckNO/6cpDODnIcMuSDmGAG9TNEaYkLxjqIKubxS4ul7Vu1XfrS 2U+McRQSFhE1rIY+FG/g6haO61lS1QlRw/wKB1O4wy9dt6x61J0hZfpaJ2skCqDj5V8T sspJTDEAxxuG9hSpPmKyQAPilr0QqVRzyZSFXN/Y0ZzGgXi2GWLgGccW5/UhmkTHNUKg HTfblccQ1SS2rqLtWKZnBcORdO0Ng4WSexJWXa90brzXfd/+FlJqAmirZzqBj8bprQT6 jjBg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=korg header.b=RC3w4GIH; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from morse.vger.email (morse.vger.email. [23.128.96.31]) by mx.google.com with ESMTPS id a5-20020a170902ee8500b001cf5c99f036si15037236pld.90.2023.11.29.14.55.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Nov 2023 14:55:00 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) client-ip=23.128.96.31; Authentication-Results: mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=korg header.b=RC3w4GIH; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by morse.vger.email (Postfix) with ESMTP id 74BF58056A2C; Wed, 29 Nov 2023 14:54:58 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at morse.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231401AbjK2Wyn (ORCPT + 99 others); Wed, 29 Nov 2023 17:54:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60202 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229611AbjK2Wym (ORCPT ); Wed, 29 Nov 2023 17:54:42 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56D43F4 for ; Wed, 29 Nov 2023 14:54:49 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9A223C433C7; Wed, 29 Nov 2023 22:54:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1701298488; bh=CauGVvFZVP32vkOcY5cg2nLN5FTRx/mzqnRb1nHXFlc=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=RC3w4GIHEwQjkkuvoTWz4fw14yQ+ovAGzFRxTkodMdNtrM9xLvm/G6DnafvnzT6i4 j2aH6CmQq/zITzVrtKTMeNM4XzbQ6MkR9S40ngp8DIgUvgRdyZKiOolEQgkAxtgAl4 uPYAOIMSYsaxlWzfI1yJoDtqOH+w3o8d678Hf96g= Date: Wed, 29 Nov 2023 14:54:48 -0800 From: Andrew Morton To: Ignat Korchagin Cc: linux-kernel@vger.kernel.org, kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org, eric_devolder@yahoo.com, agordeev@linux.ibm.com, bhe@redhat.com, kernel-team@cloudflare.com, stable@vger.kernel.org Subject: Re: [PATCH] kexec: drop dependency on ARCH_SUPPORTS_KEXEC from CRASH_DUMP Message-Id: <20231129145448.8cea3323a7eb19b8f6c6a18a@linux-foundation.org> In-Reply-To: References: <20231129220409.55006-1-ignat@cloudflare.com> <20231129142346.594069e784d20b3ffb610467@linux-foundation.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Wed, 29 Nov 2023 14:54:58 -0800 (PST) On Wed, 29 Nov 2023 22:34:13 +0000 Ignat Korchagin wrote: > On Wed, Nov 29, 2023 at 10:23 PM Andrew Morton > wrote: > > > > On Wed, 29 Nov 2023 22:04:09 +0000 Ignat Korchagin wrote: > > > > > Fixes: 91506f7e5d21 ("arm64/kexec: refactor for kernel/Kconfig.kexec") > > > Cc: stable@vger.kernel.org # 6.6+: f8ff234: kernel/Kconfig.kexec: drop select of KEXEC for CRASH_DUMP > > > Cc: stable@vger.kernel.org # 6.6+ > > > > I doubt if anyone knows what the two above lines mean. What are your > > recommendations for the merging of this patch? > > Hmm... I was just following > https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html#option-1 > and basically wanted to make sure that this patch gets backported > together with commit f8ff234: kernel/Kconfig.kexec: drop select of > KEXEC for CRASH_DUMP (they should go together) I see, thanks. I don't think I've ever received a patch which did this!