From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: Xenstore domains and XS_RESTRICT Date: Wed, 4 Jan 2017 15:21:34 +0000 Message-ID: <20170104152134.GR13806@citrix.com> References: <8537f8bf-2e57-11da-468d-bbc363027134@suse.com> <20170104145939.GO13806@citrix.com> <4104a3d6-bbe3-5908-68a8-e8fed8b281f2@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cOnNi-0004xJ-3S for xen-devel@lists.xenproject.org; Wed, 04 Jan 2017 15:21:38 +0000 Content-Disposition: inline In-Reply-To: <4104a3d6-bbe3-5908-68a8-e8fed8b281f2@suse.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Juergen Gross Cc: Stefano Stabellini , Wei Liu , "George.Dunlap@eu.citrix.com" , Jennifer Herbert , Ian Jackson , Tim Deegan , Jan Beulich , Andrew Cooper , xen-devel List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBKYW4gMDQsIDIwMTcgYXQgMDQ6MDU6MDNQTSArMDEwMCwgSnVlcmdlbiBHcm9zcyB3 cm90ZToKPiBPbiAwNC8wMS8xNyAxNTo1OSwgV2VpIExpdSB3cm90ZToKPiA+IE9uIFdlZCwgRGVj IDA3LCAyMDE2IGF0IDA4OjQ0OjMxQU0gKzAxMDAsIEp1ZXJnZW4gR3Jvc3Mgd3JvdGU6Cj4gPj4g SGksCj4gPj4KPiA+PiB0b2RheSB0aGUgWFNfUkVTVFJJQ1Qgd2lyZSBjb21tYW5kIG9mIFhlbnN0 b3JlIGlzIHN1cHBvcnRlZCBieQo+ID4+IG94ZW5zdG9yZWQgb25seSB0byBkcm9wIHRoZSBwcml2 aWxlZ2Ugb2YgYSBjb25uZWN0aW9uIHRvIHRoYXQgb2YgdGhlCj4gPj4gZG9taWQgZ2l2ZW4gYXMg YSBwYXJhbWV0ZXIgdG8gdGhlIGNvbW1hbmQuCj4gPj4KPiA+PiBVc2luZyB0aGlzIG1lY2hhbmlz bSB3aXRoIFhlbnN0b3JlIHJ1bm5pbmcgaW4gYSBzdHViZG9tIHdpbGwgbGVhZCB0bwo+ID4+IHBy b2JsZW1zIGFzIGluc3RlYWQgb2Ygb25seSBhIGRvbTAgcHJvY2VzcyBkcm9wcGluZyBpdHMgcHJp dmlsZWdlcwo+ID4+IHRoZSBwcml2aWxlZ2VzIG9mIGRvbTAgd2lsbCBiZSBkcm9wcGVkIChhbGwg ZG9tMCBYZW5zdG9yZSByZXF1ZXN0cwo+ID4+IHNoYXJlIHRoZSBzYW1lIGNvbm5lY3Rpb24pLgo+ ID4+Cj4gPj4gSW4gb3JkZXIgdG8gc29sdmUgdGhlIHByb2JsZW0gSSBzdWdnZXN0IHRoZSBmb2xs b3dpbmcgY2hhbmdlIHRvIHRoZQo+ID4+IFhlbnN0b3JlIHdpcmUgcHJvdG9jb2w6Cj4gPj4KPiA+ PiAgc3RydWN0IHhzZF9zb2NrbXNnCj4gPj4gIHsKPiA+PiAtICAgIHVpbnQzMl90IHR5cGU7ICAv KiBYU18/Pz8gKi8KPiA+PiArICAgIHVpbnQxNl90IHR5cGU7ICAvKiBYU18/Pz8gKi8KPiA+PiAr ICAgIHVpbnQxNl90IGRvbWlkOyAvKiBVc2UgcHJpdmlsZWdlcyBvZiB0aGlzIGRvbWFpbiAqLwo+ ID4+ICAgICAgdWludDMyX3QgcmVxX2lkOy8qIFJlcXVlc3QgaWRlbnRpZmllciwgZWNob2VkIGlu IGRhZW1vbidzIHJlc3BvbnNlLiAgKi8KPiA+PiAgICAgIHVpbnQzMl90IHR4X2lkOyAvKiBUcmFu c2FjdGlvbiBpZCAoMCBpZiBub3QgcmVsYXRlZCB0byBhCj4gPj4gdHJhbnNhY3Rpb24pLiAqLwo+ ID4+ICAgICAgdWludDMyX3QgbGVuOyAgIC8qIExlbmd0aCBvZiBkYXRhIGZvbGxvd2luZyB0aGlz LiAqLwo+ID4+Cj4gPj4gICAgICAvKiBHZW5lcmFsbHkgZm9sbG93ZWQgYnkgbnVsLXRlcm1pbmF0 ZWQgc3RyaW5nKHMpLiAqLwo+ID4+ICB9Owo+ID4+Cj4gPj4gZG9taWQgd2lsbCBub3JtYWxseSBi ZSB6ZXJvIGhhdmluZyB0aGUgc2FtZSBlZmZlY3QgYXMgdG9kYXkuCj4gPj4KPiA+PiBVc2luZyBY U19SRVNUUklDVCB2aWEgYSBzb2NrZXQgY29ubmVjdGlvbiB3aWxsIHJ1biBhcyB0b2RheSBieSBk cm9wcGluZwo+ID4+IHRoZSBwcml2aWxlZ2VzIG9mIHRoYXQgY29ubmVjdGlvbi4KPiA+Pgo+ID4+ IFVzaW5nIFhTX1JFU1RSSUNUIHZpYSB0aGUga2VybmVsIChYZW5zdG9yZSBkb21haW4gY2FzZSkg d2lsbCBzYXZlIHRoZQo+ID4+IGRvbWlkIGdpdmVuIGFzIHBhcmFtZXRlciBpbiB0aGUgY29ubmVj dGlvbiBzcGVjaWZpYyBwcml2YXRlIGtlcm5lbAo+ID4+IHN0cnVjdHVyZS4gQWxsIGZ1dHVyZSBY ZW5zdG9yZSBjb21tYW5kcyBvZiB0aGUgY29ubmVjdGlvbiB3aWxsIGhhdmUKPiA+PiB0aGlzIGRv bWlkIHNldCBpbiB4c2Rfc29ja21zZy4gVGhlIGtlcm5lbCB3aWxsIG5ldmVyIGZvcndhcmQgdGhl Cj4gPj4gWFNfUkVTVFJJQ1QgY29tbWFuZCB0byBYZW5zdG9yZS4KPiA+Pgo+ID4+IEEgZG9taWQg b3RoZXIgdGhhbiAwIGluIHhzZF9zb2NrbXNnIHdpbGwgYmUgaGFuZGxlZCBieSBYZW5zdG9yZSB0 byB1c2UKPiA+PiB0aGUgcHJpdmlsZWdlcyBvZiB0aGF0IGRvbWFpbi4gU3BlY2lmeWluZyBhIGRv bWlkIGluIHhzZF9zb2NrbXNnIGlzCj4gPj4gYWxsb3dlZCBmb3IgcHJpdmlsZWdlZCBkb21haW4g b25seSwgb2YgY291cnNlLiBYU19SRVNUUklDVCB2aWEgYQo+ID4+IG5vbi1zb2NrZXQgY29ubmVj dGlvbiB3aWxsIGJlIHJlamVjdGVkIGluIGFsbCBjYXNlcy4KPiA+Pgo+ID4gCj4gPiBJJ20gc2xp Z2h0bHkgY29uY2VybmVkIGFib3V0IHRoaXMgbm9uLXVuaWZpZWQgbW9kZWwgLS0gSSB3b3VsZCBy YXRoZXIKPiA+IHhlbnN0b3JlZCBvbmx5IG5lZWRzIHRvIGRlYWwgd2l0aCAidmlydHVhbCBjb25u ZWN0aW9uIiwgcmVnYXJkbGVzcyBvZgo+ID4gdGhlIGludGVyZmFjZSAoc29ja2V0IG9yIGtlcm5l bCkgdGhleSB1c2UuCj4gCj4gUmVqZWN0aW5nIFhTX1JFU1RSSUNUIGZvciBhIG5vbi1zb2NrZXQg Y29ubmVjdGlvbiBpcyBtYW5kYXRvcnkgdG8KPiBlbnN1cmUgYSBYU19SRVNUUklDVCB1c2VyIG9u IGFuIG9sZCBrZXJuZWwgbm90IGtub3dpbmcgYWJvdXQgaXQgY2FuJ3QKPiBkcm9wIHRoZSBwcml2 aWxlZ2Ugb2YgYWxsIG90aGVyIHVzZXIncyBvbiB0aGF0IHN5c3RlbSwgdG9vLgo+IAoKVGhpcyBo aWdobGlnaHRzIHRoZSBmbGF3IGluIHRoaXMgY29tbWFuZC4gSU1ITyBpdCB3b3VsZCBtYWtlIHNl bnNlIHRvCmludmVudCBzb21ldGhpbmcgbmV3IG90aGVyIHRoYW4gZXh0ZW5kaW5nIHNvbWV0aGlu ZyB0aGF0IGlzIGFscmVhZHkKZGVlbWVkIGluYWRlcXVhdGUuCgpUaGVyZSBpcyBubyBkb2N1bWVu dGF0aW9uIGFib3V0IHRoZSBzZW1hbnRpY3Mgb2YgWFNfUkVTVFJJQ1QsIHdoaWNoCmlzIGFub3Ro ZXIgcmVhc29uIHRvIG5vdCB0b3VjaCBpdC4KCldlaS4KCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=