From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH 3/7] x86/mm: Further restrict permissions on some virtual mappings Date: Wed, 3 May 2017 10:48:33 +0100 Message-ID: <20170503094833.tlt5t2l24zusqbuh@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: Content-Disposition: inline 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 Cc: George Dunlap , Wei Liu , Tim Deegan , Jan Beulich , Xen-devel List-Id: xen-devel@lists.xenproject.org T24gVHVlLCBNYXkgMDIsIDIwMTcgYXQgMDc6MDU6MjJQTSArMDEwMCwgQW5kcmV3IENvb3BlciB3 cm90ZToKPiBBcyBvcmlnaW5hbGx5IHJlcG9ydGVkLCB0aGUgTGluZWFyIFBhZ2V0YWJsZSBzbG90 IG1hcHMgNTEyR0Igb2YgcmFtIGFzIFJXWCwKPiB3aGVyZSB0aGUgZ3Vlc3QgaGFzIGZ1bGwgcmVh ZCBhY2Nlc3MgYW5kIGEgbG90IG9mIGRpcmVjdCBvciBpbmRpcmVjdCBjb250cm9sCj4gb3ZlciB0 aGUgd3JpdHRlbiBjb250ZW50LiAgSXQgaXNuJ3QgaGFyZCBmb3IgYSBQViBndWVzdCB0byBoaWRl IHNoZWxsY29kZQo+IGhlcmUuCj4gCj4gVGhlcmVmb3JlLCBpbmNyZWFzZSBkZWZlbmNlIGluIGRl cHRoIGJ5IGF1ZGl0aW5nIG91ciBjdXJyZW50IHBhZ2V0YWJsZQo+IG1hcHBpbmdzLgo+IAo+ICAq IFRoZSByZWd1bGFyIGxpbmVhciwgc2hhZG93IGxpbmVhciwgYW5kIHBlci1kb21haW4gc2xvdHMg aGF2ZSBubyBidXNpbmVzcwo+ICAgIGJlaW5nIGV4ZWN1dGFibGUgKGJ1dCBuZWVkIHRvIGJlIHdy aXR0ZW4pLCBzbyBhcmUgdXBkYXRlZCB0byBiZSBOWC4KPiAgKiBUaGUgUmVhZCBPbmx5IG1hcHBp bmdzIG9mIHRoZSBNMlAgKGNvbXBhdCBhbmQgcmVndWxhcikgZG9uJ3QgbmVlZCB0byBiZQo+ICAg IHdyaXRlYWJsZSBvciBleGVjdXRhYmxlLgo+ICAqIFRoZSBQViBHRFQgbWFwcGluZ3MgZG9uJ3Qg bmVlZCB0byBiZSBleGVjdXRhYmxlLgo+IAo+IFJlcG9ydGVkLWJ5OiBKYW5uIEhvcm4gPGphbm5o QGdvb2dsZS5jb20+Cj4gU2lnbmVkLW9mZi1ieTogQW5kcmV3IENvb3BlciA8YW5kcmV3LmNvb3Bl cjNAY2l0cml4LmNvbT4KClJldmlld2VkLWJ5OiBXZWkgTGl1IDx3ZWkubGl1MkBjaXRyaXguY29t PgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRl dmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xpc3RzLnhl bi5vcmcveGVuLWRldmVsCg==