From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH] x86/MCE: sanitize domain/vcpu ID handling Date: Thu, 23 Feb 2017 12:29:26 +0000 Message-ID: <96061a5d-aae9-66f2-d565-db808db35910@citrix.com> References: <58AEB956020000780013D199@prv-mh.provo.novell.com> <616b64b8-81cc-6870-13f5-464f6b6af5be@citrix.com> <58AEE1F7020000780013D350@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cgsWX-0007q2-A1 for xen-devel@lists.xenproject.org; Thu, 23 Feb 2017 12:29:29 +0000 In-Reply-To: <58AEE1F7020000780013D350@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich Cc: Haozhong Zhang , Christoph Egger , xen-devel List-Id: xen-devel@lists.xenproject.org T24gMjMvMDIvMTcgMTI6MjEsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDIzLjAyLjE3IGF0 IDEzOjAyLCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3JvdGU6Cj4+IE9uIDIzLzAyLzE3 IDA5OjI4LCBKYW4gQmV1bGljaCB3cm90ZToKPj4+IC0tLSBhL3hlbi9hcmNoL3g4Ni9jcHUvbWNo ZWNrL21jYWN0aW9uLmMKPj4+ICsrKyBiL3hlbi9hcmNoL3g4Ni9jcHUvbWNoZWNrL21jYWN0aW9u LmMKPj4+IEBAIC0xMDAsNyArMTAwLDggQEAgbWNfbWVtZXJyX2RoYW5kbGVyKHN0cnVjdCBtY2Ff YmluZm8gKmJpbgo+Pj4gICAgICAgICAgICAgICAgICAgICAgZ290byB2bWNlX2ZhaWxlZDsKPj4+ ICAgICAgICAgICAgICAgICAgfQo+Pj4gIAo+Pj4gLSAgICAgICAgICAgICAgICBpZiAoIGJvb3Rf Y3B1X2RhdGEueDg2X3ZlbmRvciA9PSBYODZfVkVORE9SX0lOVEVMICkKPj4+ICsgICAgICAgICAg ICAgICAgaWYgKGJvb3RfY3B1X2RhdGEueDg2X3ZlbmRvciA9PSBYODZfVkVORE9SX0lOVEVMIHx8 Cj4+PiArICAgICAgICAgICAgICAgICAgICBnbG9iYWwtPm1jX3ZjcHVpZCA9PSBYRU5fTUNfVkNQ VUlEX0lOVkFMSUQpCj4+IElzbid0IHRoaXMgYSBiYWNrd2FyZHMgc3RlcCwgc3R5bGUtd2lzZT8g IFRoaXMgZmlsZSwgdXNpbmcgNCBzcGFjZXMsIGlzCj4+IFhlbiBzdHlsZSByYXRoZXIgdGhhbiBM aW51eCBzdHlsZS4KPiBUaGUgbWFqb3JpdHkgb2YgdGhlIGZpbGUgaXMgdXNpbmcgTGludXggc3R5 bGUgX2V4Y2VwdF8gZm9yCj4gaW5kZW50YXRpb24uIFRoZXJlIGFyZSwgb2RkbHkgZW5vdWdoLCBh IGZldyBleGNlcHRpb25zIGluIHRoZQo+IGJpZyBpZigpIHN0YXRlbWVudCB0b3dhcmRzIHRoZSBl bmQgb2YgdGhlIGZpbGUgKHdoZXJlIHRoaXMKPiBjaGFuZ2UgYWxzbyBhcHBsaWVzIHRvKS4KCldl IGRlc3BlcmF0ZWx5IG5lZWQgdG8gcmVkdWNlIHRoZSBzdHlsZSBpbmNvbnNpc3RlbmNpZXMsIGJl Y2F1c2UgaXQgaXMgYQptYWpvciBwcm9ibGVtIGZvciBjb250cmlidXRvcnMuCgpJTU8sIHRoYXQg bWVhbnMgd2UgYWx0ZXJpbmcgZmlsZXMgbGlrZSB0aGlzIHRvIG1hdGNoIFhlbiBzdHlsZS4KCn5B bmRyZXcKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhl bi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0 cy54ZW4ub3JnL3hlbi1kZXZlbAo=