From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9B88EC33CA1 for ; Mon, 20 Jan 2020 09:11:07 +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 4D94220684 for ; Mon, 20 Jan 2020 09:11:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4D94220684 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=iki.fi Authentication-Results: mail.kernel.org; spf=none 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 4.89) (envelope-from ) id 1itT52-0000eb-6A; Mon, 20 Jan 2020 09:10:44 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1itT50-0000eW-Jz for xen-devel@lists.xenproject.org; Mon, 20 Jan 2020 09:10:42 +0000 X-Inumbo-ID: b560679c-3b64-11ea-b833-bc764e2007e4 Received: from fgw21-4.mail.saunalahti.fi (unknown [62.142.5.108]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id b560679c-3b64-11ea-b833-bc764e2007e4; Mon, 20 Jan 2020 09:10:32 +0000 (UTC) Received: from ydin.reaktio.net (reaktio.net [85.76.255.15]) by fgw21.mail.saunalahti.fi (Halon) with ESMTP id b50d6366-3b64-11ea-bfc2-005056bdd08f; Mon, 20 Jan 2020 11:10:31 +0200 (EET) Received: by ydin.reaktio.net (Postfix, from userid 1001) id 463D736C0F6; Mon, 20 Jan 2020 11:10:30 +0200 (EET) Date: Mon, 20 Jan 2020 11:10:30 +0200 From: Pasi =?iso-8859-1?Q?K=E4rkk=E4inen?= To: Jan Beulich Message-ID: <20200120091029.GP21578@reaktio.net> References: <20200104010759.GA2507@mail-itl> <20200119103945.GN21578@reaktio.net> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Subject: Re: [Xen-devel] Broken PCI device passthrough, after XSA-302 fix? X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: xen-devel , Marek =?iso-8859-1?Q?Marczykowski-G=F3recki?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gTW9uLCBKYW4gMjAsIDIwMjAgYXQgMDk6MzY6MjdBTSArMDEwMCwgSmFuIEJldWxpY2ggd3Jv dGU6Cj4gT24gMTkuMDEuMjAyMCAxMTozOSwgUGFzaSBLw6Rya2vDpGluZW4gd3JvdGU6Cj4gPiBP biBNb24sIEphbiAwNiwgMjAyMCBhdCAwMjowNjoxNFBNICswMTAwLCBKYW4gQmV1bGljaCB3cm90 ZToKPiA+PiBPbiAwNC4wMS4yMDIwIDAyOjA3LCBNYXJlayBNYXJjenlrb3dza2ktR8OzcmVja2kg IHdyb3RlOgo+ID4+PiBJIGhhdmUgYSBtdWx0aS1mdW5jdGlvbiBQQ0kgZGV2aWNlLCBiZWhpbmQg YSBQQ0kgYnJpZGdlLCB0aGF0IG5vcm1hbGx5Cj4gPj4+IEkgYXNzaWduIHRvIGEgc2luZ2xlIGRv bWFpbi4gQnV0IG5vdyBpdCBmYWlscyB3aXRoOgo+ID4+Pgo+ID4+PiAoWEVOKSBbVlQtRF1kMTQ6 IDAwMDA6MDQ6MDAuMCBvd25lZCBieSBkMCE8Rz48MD5hc3NpZ24gMDAwMDowNTowMC4wIHRvIGRv bTE0IGZhaWxlZCAoLTIyKQo+ID4+Cj4gPj4gSSd2ZSB0cmllZCB0aGlzIG91dCBpbiBhcyBjbG9z ZSBhIHNldHVwIGFzIEkgY291bGQgYXJyYW5nZSBmb3IsIGJ1dAo+ID4+IG5vdCBvbmUgbWF0Y2hp bmcgeW91ciBzY2VuYXJpby4gSSBkaWRuJ3QgZmluZCBhIHN5c3RlbSB3aXRoIGEKPiA+PiBzdWl0 YWJseSBwbGFjZWQgKGluIHRoZSB0b3BvbG9neSkgbXVsdGktZnVuY3Rpb24gZGV2aWNlIChoYWQg dG8gdXNlCj4gPj4gYSBzaW5nbGUtZnVuY3Rpb24gb25lKSwgYW5kIG9mIGNvdXJzZSBJIGRpZCB0 aGlzIG9uIChjbG9zZSB0bykKPiA+PiBtYXN0ZXIuIE5vIGFub21hbGllcy4gSGVuY2UgSSB3b25k ZXIgd2hldGhlciBlaXRoZXIgb2YgdGhlIHR3bwo+ID4+IGRpZmZlcmVuY2VzIG1lbnRpb25lZCBt YXR0ZXJzLCBhbmQgLSBpZiwgYXMgSSBzdXNwZWN0LCBpdCdzIHRoZQo+ID4+IG11bHRpLWZ1bmN0 aW9uIGFzcGVjdCB0aGF0IGlzIHJlbGV2YW50IGhlcmUgLSBob3cgdGhpbmdzIHdvdWxkIGhhdmUK PiA+PiB3b3JrZWQgYXQgYWxsIGJlZm9yZSB0aG9zZSByZWNlbnQgY2hhbmdlcy4gVGhpcyBpcyBi ZWNhdXNlIEkgdGhpbmsKPiA+PiB5b3Ugc2hvdWxkIGhhdmUgaGl0IHRoZSBzYW1lIGVycm9yIHBh dGggZXZlbiBiZWZvcmUsIGFuZCBpdCB3b3VsZAo+ID4+IHNlZW0gdG8gbWUgdGhhdCB0aGUgcGF0 Y2ggYmVsb3cgbWlnaHQgYmUgKGFuZCBoYXZlIGJlZW4pIG5lZWRlZC4KPiA+Pgo+ID4gCj4gPiBJ IHRoaW5rIE1hcmVrIGNvbmZpcm1lZCBpbiB0aGUgb3RoZXIgbWFpbCB0aGF0IHRoaXMgcGF0Y2gg Zml4ZXMgdGhlIGlzc3VlLgo+ID4gCj4gPiBBcmUgeW91IHBsYW5uaW5nIHRvIG1lcmdlIHRoaXMg cGF0Y2g/Cj4gCj4gV2VsbCwgaXQgaXMgc3RpbGwgcGVuZGluZyBhIG1haW50YWluZXIgYWNrLiBL ZXZpbiBoYXMgcmVxdWVzdGVkIGEKPiAobWVjaGFuaWNhbCkgY2hhbmdlIGp1c3Qgb3ZlciB0aGUg d2Vla2VuZC4KPgoKQWgsIHNvcnJ5LCBJIG1pc3NlZCB0aGUgb3RoZXIgdGhyZWFkLiBUaGUgcGF0 Y2ggaW4gcXVlc3Rpb24gc2VlbXMgdG8gYmU6CgoiW1BBVENIIDEvMl0gVlQtZDogZG9uJ3QgcGFz cyBicmlkZ2UgZGV2aWNlcyB0byBkb21haW5fY29udGV4dF9tYXBwaW5nX29uZSgpIiwKaW4gdGhy ZWFkOiAiW1BBVENIIDAvMl0gVlQtZDogZG9tYWluX2NvbnRleHRfbWFwcGluZ19vbmUoKSBhZGp1 c3RtZW50cyIuCgoKVGhhbmtzLgoKLS0gUGFzaQoKPiAKPiBKYW4KCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhl bi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3Jn L21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs