From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 16 Apr 2018 12:20:19 -0400 From: Steven Rostedt To: Pavel Machek Cc: Sasha Levin , 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 Subject: Re: [PATCH AUTOSEL for 4.14 015/161] printk: Add console owner and waiter logic to load balance console writes Message-ID: <20180416122019.1c175925@gandalf.local.home> In-Reply-To: <20180416160608.GA7071@amd> References: <20180409001936.162706-1-alexander.levin@microsoft.com> <20180409001936.162706-15-alexander.levin@microsoft.com> <20180409082246.34hgp3ymkfqke3a4@pathway.suse.cz> <20180415144248.GP2341@sasha-vm> <20180416093058.6edca0bb@gandalf.local.home> <20180416153031.GA5039@amd> <20180416155031.GX2341@sasha-vm> <20180416160608.GA7071@amd> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: On Mon, 16 Apr 2018 18:06:08 +0200 Pavel Machek wrote: > That means you want to ignore not-so-serious bugs, because benefit of > fixing them is lower than risk of the regressions. I believe bugs that > do not bother anyone should _not_ be fixed in stable. > > That was case of the LED patch. Yes, the commit fixed bug, but it > introduced regressions that were fixed by subsequent patches. I agree. I would disagree that the patch this thread is on should go to stable. What's the point of stable if it introduces regressions by backporting bug fixes for non major bugs. Every fix I make I consider labeling it for stable. The ones I don't, I feel the bug fix is not worth the risk of added regressions. I worry that people will get lazy and stop marking commits for stable (or even thinking about it) because they know that there's a bot that will pull it for them. That thought crossed my mind. Why do I want to label anything stable if a bot will probably catch it. Then I could just wait till the bot posts it before I even think about stable. -- Steve