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[209.132.180.67]) by mx.google.com with ESMTP id u10-v6si12506996plu.343.2018.04.16.10.34.41; Mon, 16 Apr 2018 10:34:56 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752881AbeDPRd0 (ORCPT + 99 others); Mon, 16 Apr 2018 13:33:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:57036 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752604AbeDPRdZ (ORCPT ); Mon, 16 Apr 2018 13:33:25 -0400 Received: from gandalf.local.home (cpe-66-24-56-78.stny.res.rr.com [66.24.56.78]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id F2A1721789; Mon, 16 Apr 2018 17:33:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F2A1721789 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=rostedt@goodmis.org Date: Mon, 16 Apr 2018 13:33:21 -0400 From: Steven Rostedt To: Sasha Levin Cc: Pavel Machek , Linus Torvalds , Petr Mladek , "stable@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "akpm@linux-foundation.org" , "linux-mm@kvack.org" , Cong Wang , Dave Hansen , Johannes Weiner , Mel Gorman , Michal Hocko , Vlastimil Babka , Peter Zijlstra , Jan Kara , Mathieu Desnoyers , Tetsuo Handa , Byungchul Park , Tejun Heo , Greg KH Subject: Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes Message-ID: <20180416133321.40a166a4@gandalf.local.home> In-Reply-To: <20180416170936.GI2341@sasha-vm> References: <20180416093058.6edca0bb@gandalf.local.home> <20180416153031.GA5039@amd> <20180416155031.GX2341@sasha-vm> <20180416160608.GA7071@amd> <20180416122019.1c175925@gandalf.local.home> <20180416162757.GB2341@sasha-vm> <20180416163952.GA8740@amd> <20180416164310.GF2341@sasha-vm> <20180416125307.0c4f6f28@gandalf.local.home> <20180416170936.GI2341@sasha-vm> X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 16 Apr 2018 17:09:38 +0000 Sasha Levin wrote: > Let's play a "be the -stable maintainer" game. Would you take any > of the following commits? > > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit?id=fc90441e728aa461a8ed1cfede08b0b9efef43fb No, not automatically, or without someone from KVM letting me know what side-effects that may have. Not stopping on a breakpoint is not that critical, it may be a bit annoying. I would ask the KVM maintainers if they feel it's critical enough for backporting, but without hearing from them, I would leave it be. > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit?id=a918d2bcea6aab6e671bfb0901cbecc3cf68fca1 Sure. Even if it has a subtle regression, that's a critical bug being fixed. > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit?id=b1999fa6e8145305a6c8bda30ea20783717708e6 I would consider unlocking a mutex that one didn't lock a critical bug, so yes. Again, things that deal with locking or buffer overflows, I would take the fix, as those are critical. But other behavior issues where it's not critical, I would leave be unless told further by someone else. -- Steve