From mboxrd@z Thu Jan 1 00:00:00 1970 From: George Dunlap Subject: Re: [PATCH 3/7] x86/mm: Further restrict permissions on some virtual mappings Date: Wed, 3 May 2017 12:13:35 +0100 Message-ID: <18445d30-7f71-b02f-b312-bdaf2ad88172@citrix.com> References: <1493748326-9582-1-git-send-email-andrew.cooper3@citrix.com> <1493748326-9582-4-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1493748326-9582-4-git-send-email-andrew.cooper3@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Andrew Cooper , Xen-devel Cc: George Dunlap , Tim Deegan , Jan Beulich List-Id: xen-devel@lists.xenproject.org T24gMDIvMDUvMTcgMTk6MDUsIEFuZHJldyBDb29wZXIgd3JvdGU6Cj4gQXMgb3JpZ2luYWxseSBy ZXBvcnRlZCwgdGhlIExpbmVhciBQYWdldGFibGUgc2xvdCBtYXBzIDUxMkdCIG9mIHJhbSBhcyBS V1gsCj4gd2hlcmUgdGhlIGd1ZXN0IGhhcyBmdWxsIHJlYWQgYWNjZXNzIGFuZCBhIGxvdCBvZiBk aXJlY3Qgb3IgaW5kaXJlY3QgY29udHJvbAo+IG92ZXIgdGhlIHdyaXR0ZW4gY29udGVudC4gIEl0 IGlzbid0IGhhcmQgZm9yIGEgUFYgZ3Vlc3QgdG8gaGlkZSBzaGVsbGNvZGUKPiBoZXJlLgo+IAo+ IFRoZXJlZm9yZSwgaW5jcmVhc2UgZGVmZW5jZSBpbiBkZXB0aCBieSBhdWRpdGluZyBvdXIgY3Vy cmVudCBwYWdldGFibGUKPiBtYXBwaW5ncy4KPiAKPiAgKiBUaGUgcmVndWxhciBsaW5lYXIsIHNo YWRvdyBsaW5lYXIsIGFuZCBwZXItZG9tYWluIHNsb3RzIGhhdmUgbm8gYnVzaW5lc3MKPiAgICBi ZWluZyBleGVjdXRhYmxlIChidXQgbmVlZCB0byBiZSB3cml0dGVuKSwgc28gYXJlIHVwZGF0ZWQg dG8gYmUgTlguCj4gICogVGhlIFJlYWQgT25seSBtYXBwaW5ncyBvZiB0aGUgTTJQIChjb21wYXQg YW5kIHJlZ3VsYXIpIGRvbid0IG5lZWQgdG8gYmUKPiAgICB3cml0ZWFibGUgb3IgZXhlY3V0YWJs ZS4KPiAgKiBUaGUgUFYgR0RUIG1hcHBpbmdzIGRvbid0IG5lZWQgdG8gYmUgZXhlY3V0YWJsZS4K PiAKPiBSZXBvcnRlZC1ieTogSmFubiBIb3JuIDxqYW5uaEBnb29nbGUuY29tPgo+IFNpZ25lZC1v ZmYtYnk6IEFuZHJldyBDb29wZXIgPGFuZHJldy5jb29wZXIzQGNpdHJpeC5jb20+CgpBY2tlZC1i eTogR2VvcmdlIER1bmxhcCA8Z2VvcmdlLmR1bmxhcEBjaXRyaXguY29tPgoKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxp c3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZl bAo=