Received: by 2002:a25:8b12:0:0:0:0:0 with SMTP id i18csp2701827ybl; Thu, 29 Aug 2019 11:40:49 -0700 (PDT) X-Google-Smtp-Source: APXvYqy5oZwfAWJTtRZ8HgSyoju0sJA9oEdD1olHWSChTU9eq2FR9DdDYlbbe2LQoFVEU/s2TSwi X-Received: by 2002:a65:6709:: with SMTP id u9mr9642425pgf.58.1567104049241; Thu, 29 Aug 2019 11:40:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1567104049; cv=none; d=google.com; s=arc-20160816; b=PGsHqdqkPdj9ycd6/+h0rtqJ8oiEhnD33DTEpt/QdCVUlMIkhSqgU9qdS5L3RrTQA0 CyNCES5/iNYAS+fdS1dIaOLzQY/vhh92two+wNmZTxKr54GzABVk9nATueuKKEuUjkbO hdb10UVS8YqDyU55kKTTnyGTu2PsSVBCSMQ8LV/pjoTjf7/YBhsM/GJDBPk6YCeBBzG7 pD4PbovtwvTbgwp6DGikzODU89EFONHu5ME+DmZWo8XTa4CTch5nqC8XN+KGhrn3pzoP so/NnpeQiZGzF3LRbYFLAIlwNVoktlsWHIzm4M3FXCc22sIXqgWDqYhr8kUZiDiGbjYN 2Ryw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=eYYpkZ7hrQWpMnK2X6rbOJKGLrjisQyhv3JDCs6tDh8=; b=YiAPSztItzPVre13NQ651ZS/OFWU+qNtFsbaw7yxHzMZ2esATaL8GHp3HcNTEvdOiz 50QFMnszd2rBWE6PsAlL2MIN82+7Yxzbylj3h0PF9ayIoTSS0tNFx5LH9wi7Dje+Euh9 0O4iACCr0lY7CrJRIIGeWINMs2cdXog0TyGrwqDxlcVqgVCmT0zMVYZpxdbc3Ey/xwrG vj58yJ9fr3cMBOtqCSW6FB3dvK3qeOKnoHWft8ks0vjyXNS1tCe3+eFO1OS7Lv05wpTs q6KYzXcJJdiB8SP2DJuCbtyAexgoPLSBrCxy5BsgnBxYEWvMOrY3r7zQ+jHH215naJzl GPTw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=JuQ7xHQC; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j16si3395289pfa.154.2019.08.29.11.40.33; Thu, 29 Aug 2019 11:40:49 -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=@kernel.org header.s=default header.b=JuQ7xHQC; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728428AbfH2SiU (ORCPT + 99 others); Thu, 29 Aug 2019 14:38:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:43336 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727726AbfH2SiU (ORCPT ); Thu, 29 Aug 2019 14:38:20 -0400 Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (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 24F5821726; Thu, 29 Aug 2019 18:38:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567103899; bh=eYYpkZ7hrQWpMnK2X6rbOJKGLrjisQyhv3JDCs6tDh8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JuQ7xHQCDuND8d6Q5MASFu10EWXvIlHLIs1zG2F/EYPX5sm83pg7Fg12W4BDRlF7U iVUb0HhensGB+Wv7XAK2ysml+fLD2F4P/L23lUds7zXJsh5ZPkyY8IP8sQ0Tv1M8Fy RY1R5ridHjnJm7uZpHJjdl6q5ij8stsb5rlGSvNc= Date: Thu, 29 Aug 2019 14:38:18 -0400 From: Sasha Levin To: Jan Stancek Cc: peterz@infradead.org, will@kernel.org, stable@vger.kernel.org, torvalds@linux-foundation.org, tglx@linutronix.de, linux-kernel@vger.kernel.org, Waiman Long , dbueso@suse.de, Ingo Molnar Subject: Re: [PATCH v5.2 1/2] locking/rwsem: Add missing ACQUIRE to read_slowpath exit when queue is empty Message-ID: <20190829183818.GK5281@sasha-vm> References: <20190826143114.23471-1-sashal@kernel.org> <396661303.8419298.1566915099958.JavaMail.zimbra@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <396661303.8419298.1566915099958.JavaMail.zimbra@redhat.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 27, 2019 at 10:11:39AM -0400, Jan Stancek wrote: >ACK, both look good to me. >I also re-ran reproducer with this series applied on top of 5.2.10, it PASS-ed. I've queued both for 5.2, thanks Jan. -- Thanks, Sasha