From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: [PATCH 0/9] x86/vmx: Don't leak EFER.NXE into guest context Date: Tue, 22 May 2018 12:20:37 +0100 Message-ID: <1526988046-22948-1-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Xen-devel Cc: Kevin Tian , Wei Liu , Jan Beulich , Andrew Cooper , Tim Deegan , Jun Nakajima , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= List-Id: xen-devel@lists.xenproject.org VGhlIHB1cnBvc2Ugb2YgdGhpcyBwYXRjaHNldCBpcyB0byBmaXggYSBsb25nc3RhbmRpbmcgYnVn IHdoZXJlYnkgWGVuJ3MgTlhFCnNldHRpbmcgbGVha3MgaW50byBIVk0gY29udGV4dCwgYW5kIGhh cyBhIHZpc2libGUgZWZmZWN0IG9uIHRoZSBndWVzdHMKcGFnZXdhbGsuCgpUbyBhbGxvdyBwYXRj aCA5IHRvIGZ1bmN0aW9uLCB0aGVyZSBhcmUgNyBwYXRjaGVzIG9mIGltcHJvdmVtZW50cyB0byB0 aGUgTVNSCmxvYWQvc2F2ZSBpbmZyYXN0cnVjdHVyZSwgcHVyZWx5IHRvIHN1cHBvcnQgZmlyc3Qt Z2VuIFZULXggaGFyZHdhcmUuCgpBbG9uZyB0aGUgd2F5LCB0aGVyZSBpcyBhIGJ1Z2ZpeCB0byBo b3cgTVNSX0RFQlVHQ1RMIGlzIGhhbmRsZWQsIG5vdGljZWQgd2hpbGUKZG9pbmcgdGhlIGxvYWQv c2F2ZSBsaXN0IGltcHJvdmVtZW50cy4gIEl0IHJlYWxseSBkb2VzIHdhbnQgYmFja3BvcnRpbmcg dG8gdGhlCnN0YWJsZSByZWxlYXNlcywgYnV0IEkgY2FuJ3QgZmluZCBhbnkgY2xlYW4gd2F5IG9m IGRpc2VudGFuZ2luZyBpdCBmcm9tIHRoZQpzZXJpZXMuCgpBbmRyZXcgQ29vcGVyICg5KToKICB4 ODYvdm14OiBBUEkgaW1wcm92ZW1lbnRzIGZvciBNU1IgbG9hZC9zYXZlIGluZnJhc3RydWN0dXJl CiAgeDg2L3ZteDogSW50ZXJuYWwgY2xlYW51cCBmb3IgTVNSIGxvYWQvc2F2ZSBpbmZyYXN0cnVj dHVyZQogIHg4Ni92bXg6IEZhY3RvciBsb2NhdGVfbXNyX2VudHJ5KCkgb3V0IG9mIHZteF9maW5k X21zcigpIGFuZCB2bXhfYWRkX21zcigpCiAgeDg2L3ZteDogU3VwcG9ydCByZW1vdGUgYWNjZXNz IHRvIHRoZSBNU1IgbGlzdHMKICB4ODYvdm14OiBGaXggaGFuZGluZyBvZiBNU1JfREVCVUdDVEwg b24gVk1FeGl0CiAgeDg2L3ZteDogUGFzcyBhbiBNU1IgdmFsdWUgaW50byB2bXhfbXNyX2FkZCgp CiAgeDg2L3ZteDogU3VwcG9ydCBsb2FkLW9ubHkgZ3Vlc3QgTVNSIGxpc3QgZW50cmllcwogIHg4 Ni92bXg6IFN1cHBvcnQgcmVtb3ZpbmcgTVNScyBmcm9tIHRoZSBob3N0L2d1ZXN0IGxvYWQvc2F2 ZSBsaXN0cwogIHg4Ni92bXg6IERvbid0IGxlYWsgRUZFUi5OWEUgaW50byBndWVzdCBjb250ZXh0 CgogeGVuL2FyY2gveDg2L2NwdS92cG11X2ludGVsLmMgICAgICB8ICAxNCArLQogeGVuL2FyY2gv eDg2L2RvbWFpbi5jICAgICAgICAgICAgICB8ICAxMCAtLQogeGVuL2FyY2gveDg2L2h2bS92bXgv dm1jcy5jICAgICAgICB8IDMwMyArKysrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLS0tLS0t CiB4ZW4vYXJjaC94ODYvaHZtL3ZteC92bXguYyAgICAgICAgIHwgMTE1ICsrKysrKysrKystLS0t CiB4ZW4vaW5jbHVkZS9hc20teDg2L2h2bS9odm0uaCAgICAgIHwgICA0ICstCiB4ZW4vaW5jbHVk ZS9hc20teDg2L2h2bS92bXgvdm1jcy5oIHwgIDg0ICsrKysrKystLS0KIDYgZmlsZXMgY2hhbmdl ZCwgMzc0IGluc2VydGlvbnMoKyksIDE1NiBkZWxldGlvbnMoLSkKCi0tIAoyLjEuNAoKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWls aW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVu cHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=