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[209.132.180.67]) by mx.google.com with ESMTP id r39-v6si26291103pld.249.2018.05.09.01.48.55; Wed, 09 May 2018 01:49:09 -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; dkim=pass header.i=@ffwll.ch header.s=google header.b=UxzWkxYL; 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 S934269AbeEIIsC (ORCPT + 99 others); Wed, 9 May 2018 04:48:02 -0400 Received: from mail-io0-f196.google.com ([209.85.223.196]:46016 "EHLO mail-io0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934035AbeEIIr7 (ORCPT ); Wed, 9 May 2018 04:47:59 -0400 Received: by mail-io0-f196.google.com with SMTP id c9-v6so35413287iob.12 for ; Wed, 09 May 2018 01:47:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=naEnOjTCSKDc21mGc/z9pBXN1UsaFKQtXXyoa0R15rE=; b=UxzWkxYLBCQzYaQ44dENDCWjzPYK96iYh2SQnd8XNcsnGqNhVvnGhYwxS///wiZSnf q0Vc7ehy39mjTTlBkaShF1Jy5TA7hu7Wbf5omXiL0KMoCnlZ1z8eSVjDdLTKPs3z4/KD Uf9Zqboau9Phc/626h0XwxFe5ZhaQ4Nvv/9yQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=naEnOjTCSKDc21mGc/z9pBXN1UsaFKQtXXyoa0R15rE=; b=Bme1P+lriP4AeGwBvtzfyVtydyZ0u9nXSW9y9aMXaMNPU3Resx/nyLllykpF2nI51S YrUjM1A/1QkpsZ0xyvghCbqzHCO3va3sO6CBY55UCECXkru9wXNq32ytYxxoaBVMJkFK 4VWnP6dBvQEzRQObihTdQINAzqmodM0byxZ6hD/GlVJ+eDotVJSrosvqrxXMmxVNcmU0 sc4tJNpV4Qxp7cr9CRGzqQDQ8sy4p7PBrfcBy2NusL+W1IO+5exVZl4XhoDj1KYmJgIt rLS4OBxCcfVdpPBVe2lThG3l+bLblEb84D1yhebs98dYQ7FNhAwbl1XVSxA/h0uORADB 1Qpg== X-Gm-Message-State: ALQs6tCBhcb44igPdKCmi4aKvN1/9OeyFNYfW4tk7wwPbH6SefVUBU4a Sbelmez5u2IxgMmv+sqLjnH/YV8OmXTZCxwPmwm3EQ== X-Received: by 2002:a6b:10a0:: with SMTP id 32-v6mr50567693ioq.78.1525855679149; Wed, 09 May 2018 01:47:59 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a4f:54c:0:0:0:0:0 with HTTP; Wed, 9 May 2018 01:47:57 -0700 (PDT) X-Originating-IP: [2a02:168:5635:0:39d2:f87e:2033:9f6] In-Reply-To: <20180509084440.GW13402@sirena.org.uk> References: <20180501205448.GE10479@thunk.org> <20180501211551.GI2714@sirena.org.uk> <20180502194632.GB18390@sasha-vm> <20180503020550.GP2714@sirena.org.uk> <20180503031000.GC29205@thunk.org> <0276fcda-0385-8f22-dbdb-e063f7ed8bbe@roeck-us.net> <20180503224217.GR2714@sirena.org.uk> <20180503230905.GA98604@atomide.com> <20180509084440.GW13402@sirena.org.uk> From: Daniel Vetter Date: Wed, 9 May 2018 10:47:57 +0200 Message-ID: Subject: Re: [Ksummit-discuss] bug-introducing patches To: Mark Brown Cc: Ulf Hansson , "ksummit-discuss@lists.linuxfoundation.org" , Greg KH , "linux-kernel@vger.kernel.org" , "w@1wt.eu" Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 9, 2018 at 10:44 AM, Mark Brown wrote: > On Fri, May 04, 2018 at 04:21:26PM +0200, Ulf Hansson wrote: > >> Then, why don't we have a pre-integration tree for fixes? That would >> at least simply automated testing of fixes separately from new >> material. > >> Perhaps this has already been discussed, and concluded and it's not >> worth it, then apologize for my ignorance. > > I think this is an excellent idea, copying in Stephen for his input. > I'm currently on holiday but unless someone convinces me it's a terrible > idea I'm willing to at least give it a go on a trial basis once I'm back > home. Since Stephen merges all -fixes branches first, before merging all the -next branches, he already generates that as part of linux-next. All he'd need to do is push that intermediate state out to some linux-fixes branch for consumption by test bots. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch