From patchwork Mon Sep 28 10:54:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Beulich X-Patchwork-Id: 11803409 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 040211580 for ; Mon, 28 Sep 2020 10:55:55 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C30862080A for ; Mon, 28 Sep 2020 10:55:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=suse.com header.i=@suse.com header.b="j47a41MC" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C30862080A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kMqo2-00045x-T5; Mon, 28 Sep 2020 10:54:54 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kMqo1-00045s-I7 for xen-devel@lists.xenproject.org; Mon, 28 Sep 2020 10:54:53 +0000 X-Inumbo-ID: e700fdc8-2518-4c7c-acdc-f143c070f7f2 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id e700fdc8-2518-4c7c-acdc-f143c070f7f2; Mon, 28 Sep 2020 10:54:51 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1601290491; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=qws5fKafNcdbnbM1Hj4ODyscdm/15K/S0hw1FOXdRDQ=; b=j47a41MCUvc+RoHHPQc7w8vqZcVqupyA6IVzOHn0RSid6nvwXfJnhoi7qC9Cra06qImk3j d8Ch3vKpn2DcNIlyO+LYuQq9C8FPLpplA09t16UoDcPlOODuTrNldwDTROtRMH3QaOAXCs a1Rc4W0J1dZF1fCY1V2ndtHBEyxvHBY= Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 0CD01AE07; Mon, 28 Sep 2020 10:54:51 +0000 (UTC) To: "xen-devel@lists.xenproject.org" Cc: Andrew Cooper , George Dunlap , Ian Jackson , Julien Grall , Wei Liu , Stefano Stabellini From: Jan Beulich Subject: [PATCH 00/12] evtchn: recent XSAs follow-on Message-ID: <0d5ffc89-4b04-3e06-e950-f0cb171c7419@suse.com> Date: Mon, 28 Sep 2020 12:54:49 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 Content-Language: en-US X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" These are grouped into a series largely because of their origin, not so much because there are heavy dependencies among them. 01: refuse EVTCHNOP_status for Xen-bound event channels 02: avoid race in get_xen_consumer() 03: don't call Xen consumer callback with per-channel lock held 04: evtchn_set_priority() needs to acquire the per-channel lock 05: sched: reject poll requests for unusable ports 06: don't bypass unlinking pIRQ when closing port 07: cut short evtchn_reset()'s loop in the common case 08: ECS_CLOSED => ECS_FREE 09: move FIFO-private struct declarations 10: fifo: use stable fields when recording "last queue" information 11: convert vIRQ lock to an r/w one 12: convert domain event lock to an r/w one Jan