From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH 1/2] x86/hvm/ioreq: MMIO range checking completely ignores direction flag Date: Fri, 10 Aug 2018 12:11:32 +0100 Message-ID: References: <20180810103714.5112-1-paul.durrant@citrix.com> <20180810103714.5112-2-paul.durrant@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1fo5KR-0003i8-HG for xen-devel@lists.xenproject.org; Fri, 10 Aug 2018 11:11:35 +0000 In-Reply-To: <20180810103714.5112-2-paul.durrant@citrix.com> Content-Language: en-GB List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Paul Durrant , xen-devel@lists.xenproject.org Cc: Jan Beulich List-Id: xen-devel@lists.xenproject.org T24gMTAvMDgvMTggMTE6MzcsIFBhdWwgRHVycmFudCB3cm90ZToKPiBodm1fc2VsZWN0X2lvcmVx X3NlcnZlcigpIGlzIHVzZWQgdG8gcm91dGUgYW4gaW9yZXEgdG8gdGhlIGFwcHJvcHJpYXRlCj4g aW9yZXEgc2VydmVyLiBGb3IgTU1JTyB0aGlzIGlzIGRvbmUgYnkgY29tcGFyaW5nIHRoZSByYW5n ZSBvZiB0aGUgaW9yZXEKPiB0byB0aGUgcmFuZ2VzIHJlZ2lzdGVyZWQgYnkgdGhlIGRldmljZSBt b2RlbHMgb2YgZWFjaCBpb3JlcSBzZXJ2ZXIuCj4gVW5mb3J0dW5hdGVseSB0aGUgY2FsY3VsYXRp b24gb2YgdGhlIHJhbmdlIGlmIHRoZSBpb3JlcSBjb21wbGV0ZWx5IGlnbm9yZXMKPiB0aGUgZGly ZWN0aW9uIGZsYWcgYW5kIHRodXMgbWF5IGNhbGN1bGF0ZSB0aGUgd3JvbmcgcmFuZ2UgZm9yIGNv bXBhcmlzb24uCj4gVGh1cyB0aGUgaW9yZXEgbWF5IGVpdGhlciBiZSByb3V0ZWQgdG8gdGhlIHdy b25nIHNlcnZlciBvciBlcnJvbmVvdXNseQo+IHRlcm1pbmF0ZWQgYnkgbnVsbF9vcHMuCj4KPiBO T1RFOiBUaGUgcGF0Y2ggYWxzbyBmaXhlcyB3aGl0ZXNwYWNlIGluIHRoZSBzd2l0Y2ggc3RhdGVt ZW50IHRvIG1ha2UgaXQKPiAgICAgICBzdHlsZSBjb21wbGlhbnQuCj4KPiBTaWduZWQtb2ZmLWJ5 OiBQYXVsIER1cnJhbnQgPHBhdWwuZHVycmFudEBjaXRyaXguY29tPgoKUmV2aWV3ZWQtYnk6IEFu ZHJldyBDb29wZXIgPGFuZHJldy5jb29wZXIzQGNpdHJpeC5jb20+CgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhl bi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3Jn L21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs