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d="scan'208";a="10996991" From: Ian Jackson MIME-Version: 1.0 Message-ID: <24092.30771.810775.973167@mariner.uk.xensource.com> Date: Mon, 13 Jan 2020 14:01:23 +0000 To: Doug Goldstein In-Reply-To: <68263b88-40b7-89d3-c962-6991c708dd89@cardoe.com> References: <20200110103723.29538-1-sergey.dyasli@citrix.com> <865DBCFC-92C9-41D2-A502-914A5999979F@citrix.com> <68263b88-40b7-89d3-c962-6991c708dd89@cardoe.com> X-Mailer: VM 8.2.0b under 24.5.1 (i686-pc-linux-gnu) Subject: Re: [Xen-devel] [PATCH v2] xsm: hide detailed Xen version from unprivileged guests X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Sergey Dyasli , Stefano Stabellini , Julien Grall , Wei Liu , Konrad Rzeszutek Wilk , Andrew Cooper , George Dunlap , Xen-devel , Jan Beulich , Daniel De Graaf Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" RG91ZyBHb2xkc3RlaW4gd3JpdGVzICgiUmU6IFtYZW4tZGV2ZWxdIFtQQVRDSCB2Ml0geHNtOiBo aWRlIGRldGFpbGVkIFhlbiB2ZXJzaW9uIGZyb20gdW5wcml2aWxlZ2VkIGd1ZXN0cyIpOgo+IEkn ZCBiZSBoYXBweSBpZiB3ZSBoYWQgYSBLY29uZmlnIG9wdGlvbiBiZWhpbmQgd2hhdCB0aGUgc3Ry aW5nIGlzLiBHaXZlIAo+IG1lIGEgYmxhbmsgYXMgYW4gb3B0aW9uIGJ1dCBkZWZhdWx0IGl0IHRv IHdoYXRldmVyIHN0cmluZyBsaWtlIAo+ICI8aGlkZGVuPiIgdGhhdCB5b3UnZCBsaWtlLiBFdmVy eSBzaGlwcGluZyBYZW4gZGlzdHJvIEkndmUgd29ya2VkIG9uIGhhcyAKPiBoYWQgaXRzIG93biB2 MSB2YXJpYW50IG9mIHRoZSBwYXRjaCBhbmQgbm9uZSBvZiB0aGVtIGF1dGhvcmVkIGJ5IG1lLgoK Rmlyc3RseTogSSBnZW5lcmFsbHkgYWdyZWUgd2l0aCBHZW9yZ2UncyBjb21tZW50cyBhYm91dCBu b3QgbGlraW5nCnNpbGVudCBmYWlsdXJlLCBhbmQgSSBkaXNhZ3JlZSB3aXRoIEFuZHJldy4gIE15 IGluY2xpbmF0aW9uIHdvdWxkIGJlCnRvIGhhdmUgdGhpcyBzdHJpbmcgYmUgIjxoaWRkZW4+IiAo b3Igc2ltaWxhcikgLSBhbmQgdG8gbm90IGZpbHRlciBpdAppbiB0aGUgRE1JIHRhYmxlcywgc28g aXQgd291bGQgYmUgIjxoaWRkZW4+IiBldmVyeXdoZXJlLgoKRG91ZywgSSBjYW4ndCBmaWd1cmUg b3V0IGZyb20geW91ciBtZXNzYWdlcyB3aGV0aGVyIHRoYXQgd291bGQgbWVldAp5b3VyIG5lZWRz ID8gIElzIEdlb3JnZSByaWdodCB0aGF0IHRoZSByZWFzb24gZm9yIGZpbHRlcmluZyB3aGF0IHVz ZWQKdG8gYmUgIjxkZW5pZWQ+IiBpcyBzaW1wbHkgdG8gcmVkdWNlIHN1cHBvcnQgYnVyZGVuIGR1 ZSB0byB0aGUKbmVnYXRpdmUgY29ubm90YXRpb25zIG9mICJkZW5pZWQiID8gIFdvdWxkICJoaWRk ZW4iIGZpeCB0aGF0ID8KCklmIEkgYW0gd3JvbmcsIHdoYXQgaXMgdGhlIHJlYXNvbiBmb3IgdGhl IGZpbHRlcmluZyA/CgpJZiB3ZSBoYXZlIHRvIGhhdmUgdGhpcyBzdHJpbmcgYmUgY29uZmlndXJh YmxlIHRoZW4gc28gYmUgaXQgYnV0IEkKd291bGQgcmF0aGVyIHNlZSBpZiB3ZSBjYW4gZmluZCBv bmUgdGhpbmcgdGhhdCBtZWV0cyBkb3duc3RyZWFtcycKbmVlZHMuCgpGVFIgSSBhZ3JlZSB3aXRo IG1hbnkgb2YgdGhlIHBvaW50cyB5b3UgbWFrZSBhbmQgSSB1bmRlcnN0YW5kIHdoeSB5b3UKdGhp bmsgdGhpcyBpcyBmcnVzdHJhdGluZy4gIEkgaG9wZSB3ZSBjYW4gY2xlYXIgdGhpcyB1cC4KCklh bi4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1k ZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8v bGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=