From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Tian, Kevin" Subject: Re: [PATCH V5] x86/altp2m: Fix crash with INVALID_ALTP2M EPTP index Date: Mon, 2 Jul 2018 05:48:59 +0000 Message-ID: References: <1530196528-17865-1-git-send-email-rcojocaru@bitdefender.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1530196528-17865-1-git-send-email-rcojocaru@bitdefender.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Razvan Cojocaru , "xen-devel@lists.xen.org" Cc: "george.dunlap@eu.citrix.com" , "andrew.cooper3@citrix.com" , "Nakajima, Jun" , "jbeulich@suse.com" List-Id: xen-devel@lists.xenproject.org PiBGcm9tOiBSYXp2YW4gQ29qb2NhcnUgW21haWx0bzpyY29qb2NhcnVAYml0ZGVmZW5kZXIuY29t XQo+IFNlbnQ6IFRodXJzZGF5LCBKdW5lIDI4LCAyMDE4IDEwOjM1IFBNCj4gCj4gQSBWTSBleGl0 IGhhbmRsZXIgZXhlY3V0ZWQgaW1tZWRpYXRlbHkgYWZ0ZXIgZW5hYmxpbmcgI1ZFIG1pZ2h0Cj4g ZmluZCBhIHN0YWxlIF9fdm1zYXZlKClkIEVQVFBfSU5ERVgsIHN0b3JlZCBieSBjYWxsaW5nCj4g YWx0cDJtX3ZjcHVfZGVzdHJveSgpIHdoZW4KPiBTRUNPTkRBUllfRVhFQ19FTkFCTEVfVklSVF9F WENFUFRJT05TCj4gaGFkIGJlZW4gZW5hYmxlZCBieSBhbHRwMm1fdmNwdV91cGRhdGVfdm1mdW5j X3ZlKCkuCj4gCj4gdm14X3ZtZXhpdF9oYW5kbGVyKCkgX192bXJlYWQoKXMgRVBUUF9JTkRFWCBh cyBzb29uIGFzCj4gU0VDT05EQVJZX0VYRUNfRU5BQkxFX1ZJUlRfRVhDRVBUSU9OUyBpcyBzZXQs IHNvIGlmIGFuCj4gYXBwbGljYXRpb24gZW5hYmxlcyBhbHRwMm0gb24gYSBkb21haW4sIHN1Y2Nl c2Z1bGx5IGNhbGxzCj4geGNfYWx0cDJtX3NldF92Y3B1X2VuYWJsZV9ub3RpZnkoKSwgdGhlbiBk aXNhYmxlcyBhbHRwMm0gYW5kCj4gZXhpdHMsIGEgc2Vjb25kIHJ1biBvZiBzYWlkIGFwcGxpY2F0 aW9uIHdpbGwgbGlrZWx5IHJlYWQgdGhlCj4gSU5WQUxJRF9BTFRQMk0gRVBUUF9JTkRFWCBzZXQg d2hlbiBkaXNhYmxpbmcgYWx0cDJtIGluIHRoZSBmaXJzdAo+IHJ1biwgYW5kIGNyYXNoIHRoZSBo b3N0IHdpdGggdGhlIEJVR19PTihpZHggPj0gTUFYX0FMVFAyTSksCj4gYmV0d2VlbiB4Y19hbHRw Mm1fc2V0X3ZjcHVfZW5hYmxlX25vdGlmeSgpIGFuZAo+IHhjX2FsdHAybV9zZXRfZG9tYWluX3N0 YXRlKC4uLiwgZmFsc2UpLgo+IAo+IFRoZSBwcm9ibGVtIGlzIG5vdCByZXN0cmljdGVkIHRvIGFu IElOVkFMSURfQUxUUDJNIEVQVFBfSU5ERVgKPiAod2hpY2ggY2FuIG9ubHkgc2FuZWx5IGhhcHBl biBvbiBhbHRwMm0gdW5pbml0KSwgYnV0IGFwcGxpZXMKPiB0byBhbnkgc3RhbGUgaW5kZXggcHJl dmlvdXNseSBzYXZlZCAtIHdoaWNoIG1lYW5zIHRoYXQgYWxsCj4gYWx0cDJtX3ZjcHVfdXBkYXRl X3ZtZnVuY192ZSgpIGNhbGxzIG11c3QgYWxzbyBjYWxsCj4gYWx0cDJtX3ZjcHVfdXBkYXRlX3Ay bSgpIGFmdGVyIHNldHRpbmcKPiBTRUNPTkRBUllfRVhFQ19FTkFCTEVfVklSVF9FWENFUFRJT05T LCBpbiBvcmRlciB0byBtYWtlIHN1cmUKPiB0aGF0IHRoZSBzdG9yZWQgRVBUUF9JTkRFWCBpcyBh bHdheXMgdmFsaWQgYXQKPiB2bXhfdm1leGl0X2hhbmRsZXIoKSB0aW1lLgo+IAo+IEkgZG9uJ3Qg aG93ZXZlciBmb2xkIHRoZSB0d28gZnVuY3Rpb25zIGludG8gb25lIGV2ZXJ5d2hlcmUsCj4gc2lu Y2UgaW4gcDJtX3N3aXRjaF9kb21haW5fYWx0cDJtX2J5X2lkKCkgYW5kCj4gcDJtX3N3aXRjaF92 Y3B1X2FsdHAybV9ieV9pZCgpIHRoZSBleHRyYSB3b3JrIGRvbmUgYnkKPiBhbHRwMm1fdmNwdV91 cGRhdGVfdm1mdW5jX3ZlKCkgaXMgdW5uZWNlc3NhcnkgYW5kIGhhcyBzaWRlCj4gZWZmZWN0cyAo c3VjaCBhcyBfX3Ztd3JpdGUoVk1fRlVOQ1RJT05fQ09OVFJPTCwgLi4uKSkuCj4gCj4gU2lnbmVk LW9mZi1ieTogUmF6dmFuIENvam9jYXJ1IDxyY29qb2NhcnVAYml0ZGVmZW5kZXIuY29tPgo+IAoK UmV2aWV3ZWQtYnk6IEtldmluIFRpYW4gPGtldmluLnRpYW5AaW50ZWwuY29tPi4gCgpidHcgbmV4 dCB0aW1lIHBsZWFzZSB1c2UgbW9yZSBkZXNjcmlwdGl2ZSB3b3JkcyBhbmQgbGVzcwpmdW5jdGlv biBuYW1lcyBpbiBjb21taXQgbWVzc2FnZS4gCgpUaGFua3MKS2V2aW4KCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QK WGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5v cmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=