From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shuai Ruan Subject: Re: [PATCH V7 1/3] x86/xsaves: fix overwriting between non-lazy/lazy xsaves Date: Fri, 29 Apr 2016 09:36:16 +0800 Message-ID: <35810.9452100054$1461893710@news.gmane.org> References: <1459414657-7558-1-git-send-email-shuai.ruan@linux.intel.com> <1459414657-7558-2-git-send-email-shuai.ruan@linux.intel.com> <571DDAA002000078000E51A7@prv-mh.provo.novell.com> Reply-To: Shuai Ruan Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <571DDAA002000078000E51A7@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: andrew.cooper3@citrix.com, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gTW9uLCBBcHIgMjUsIDIwMTYgYXQgMTI6NTE6NDRBTSAtMDYwMCwgSmFuIEJldWxpY2ggd3Jv dGU6Cj4gPj4+IE9uIDMxLjAzLjE2IGF0IDEwOjU3LCA8c2h1YWkucnVhbkBsaW51eC5pbnRlbC5j b20+IHdyb3RlOgo+ID4gKyNkZWZpbmUgWFJTVE9SKHBmeCkgXAo+ID4gKyAgICAgICAgaWYgKCB2 LT5hcmNoLnhjcjBfYWNjdW0gJiBYU1RBVEVfWFNBVkVTX09OTFkgKSBcCj4gPiArICAgICAgICB7 IFwKPiA+ICsgICAgICAgICAgICBpZiAoIHVubGlrZWx5KCEocHRyLT54c2F2ZV9oZHIueGNvbXBf YnYgJiBcCj4gPiArICAgICAgICAgICAgICAgICAgICAgICAgICAgIFhTVEFURV9DT01QQUNUSU9O X0VOQUJMRUQpKSApIFwKPiA+ICsgICAgICAgICAgICAgICAgcHRyLT54c2F2ZV9oZHIueGNvbXBf YnYgfD0gcHRyLT54c2F2ZV9oZHIueHN0YXRlX2J2IHwgXAo+ID4gKyAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICBYU1RBVEVfQ09NUEFDVElPTl9FTkFCTEVEOyBcCj4g Cj4gRnJvbSB2NSB0byB2NiB0aGlzIGNoYW5nZWQgZnJvbSBqdXN0ID0gdG8gfD0sIHdpdGhvdXQg YW55Cj4gZXhwbGFuYXRpb24sIGFuZCB3aXRob3V0IG1lIHJlYWxseSBub3RpY2luZyAtIHdoeT8g V2VyZW4ndAo+IHRoZSBvdGhlciBjaGFuZ2VzIGRvbmUgc3BlY2lmaWNhbGx5IHRvIGd1YXJhbnRl ZSB4Y29tcF9idgo+IHRvIGJlIHplcm8gdXAgdG8gdGhpcyBwb2ludD8gSW4gd2hpY2ggY2FzZSBJ J2QgcHJlZmVyIHRvIG1ha2UKPiB0aGlzIG9idmlvdXMvZXhwbGljaXQsIGJ5IHVzaW5nID0gYW5k IHBlcmhhcHMgYW4gQVNTRVJUKCkKPiBoZXJlLiAoSSBoYXZlIGEgcGF0Y2ggcmVhZHksIGJ1dCBJ J2QgbGlrZSB0byB1bmRlcnN0YW5kIGlmCj4gdGhlcmUgd2FzIGEgcmVhc29uIGZvciB0aGlzIGNo YW5nZSB0aGF0IEkgZG9uJ3Qgc2VlLikKPiAKPiBKYW4KVXNpbmcgIj0iIGlzIGJldHRlci4geGNv bXBfYnYgY2FuIGJlIGd1YXJhbnRlZSB0byBiZSB6ZXJvIHRvIHRoaXMKcG9pbnQuCgpUaGFua3MK Cj4gCj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K PiBYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Cj4gWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKPiBodHRw Oi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3Rz Lnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==