Return-Path: linux-nfs-owner@vger.kernel.org Received: from mx1.netapp.com ([216.240.18.38]:30779 "EHLO mx1.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932857Ab2LMOe4 (ORCPT ); Thu, 13 Dec 2012 09:34:56 -0500 From: "Myklebust, Trond" To: "ycnian@gmail.com" CC: "linux-kernel@vger.kernel.org" , "linux-nfs@vger.kernel.org" Subject: Re: [PATCH] nfs: Don't return referenced delegations Date: Thu, 13 Dec 2012 14:34:53 +0000 Message-ID: <4FA345DA4F4AE44899BD2B03EEEC2FA91192A73F@SACEXCMBX04-PRD.hq.netapp.com> References: <1355380636-10915-1-git-send-email-ycnian@gmail.com> In-Reply-To: <1355380636-10915-1-git-send-email-ycnian@gmail.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org List-ID: T24gVGh1LCAyMDEyLTEyLTEzIGF0IDE0OjM3ICswODAwLCB5Y25pYW5AZ21haWwuY29tIHdyb3Rl Og0KPiBGcm9tOiBZYW5jaHVhbiBOaWFuIDx5Y25pYW5AZ21haWwuY29tPg0KPiANCj4gVGhlIGNs aWVudCByZXR1cm5zIHVucmVmZXJlbmNlZCBkZWxlZ2F0aW9ucyBpbiBzdGF0ZSBtYW5hZ2VtZW50 LiBJdCBzY2FucyBhbGwNCj4gZGVsZWdhdGlvbnMgYW5kIHRlc3RzIHRoZSBORlNfREVMRUdBVElP Tl9SRUZFUkVOQ0VEIGZsYWcuIGlmIHRoaXMgZmxhZyBpcyBub3QNCj4gc2V0LCBORlNfREVMRUdB VElPTl9SRVRVUk4gd2lsbCBiZSBzZXQgYW5kIHRoZSBkZWxlZ2F0aW9uIHdpbGwgYmUgcmV0dXJu ZWQuIA0KPiBCdXQgdW5mb3J0dW5hdGVseSBORlNfREVMRUdBVElPTl9SRUZFUkVOQ0VEIGlzIGNs ZWFyZWQgYWZ0ZXIgdGhlIHRlc3RpbmcsIHNvIA0KPiBkZWxlZ2F0aW9ucyB3aGljaCBhcmUgc3Rp bGwgYmVpbmcgdXNlZCB3aWxsIGJlIHJldHVybmVkIGluIHRoZSBuZXh0IHN0YXRlDQo+IG1hbmFn ZW1lbnQuDQo+IA0KPiBTaWduZWQtb2ZmLWJ5OiBZYW5jaHVhbiBOaWFuIDx5Y25pYW5AZ21haWwu Y29tPg0KPiAtLS0NCj4gIGZzL25mcy9kZWxlZ2F0aW9uLmMgfCAgICAyICstDQo+ICAxIGZpbGVz IGNoYW5nZWQsIDEgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbnMoLSkNCj4gDQo+IGRpZmYgLS1n aXQgYS9mcy9uZnMvZGVsZWdhdGlvbi5jIGIvZnMvbmZzL2RlbGVnYXRpb24uYw0KPiBpbmRleCA4 MWM1ZWVjLi40ODVlOGMwIDEwMDY0NA0KPiAtLS0gYS9mcy9uZnMvZGVsZWdhdGlvbi5jDQo+ICsr KyBiL2ZzL25mcy9kZWxlZ2F0aW9uLmMNCj4gQEAgLTUwNiw3ICs1MDYsNyBAQCBzdGF0aWMgdm9p ZCBuZnNfbWFya19yZXR1cm5fdW5yZWZlcmVuY2VkX2RlbGVnYXRpb25zKHN0cnVjdCBuZnNfc2Vy dmVyICpzZXJ2ZXIpDQo+ICAJc3RydWN0IG5mc19kZWxlZ2F0aW9uICpkZWxlZ2F0aW9uOw0KPiAg DQo+ICAJbGlzdF9mb3JfZWFjaF9lbnRyeV9yY3UoZGVsZWdhdGlvbiwgJnNlcnZlci0+ZGVsZWdh dGlvbnMsIHN1cGVyX2xpc3QpIHsNCj4gLQkJaWYgKHRlc3RfYW5kX2NsZWFyX2JpdChORlNfREVM RUdBVElPTl9SRUZFUkVOQ0VELCAmZGVsZWdhdGlvbi0+ZmxhZ3MpKQ0KPiArCQlpZiAodGVzdF9i aXQoTkZTX0RFTEVHQVRJT05fUkVGRVJFTkNFRCwgJmRlbGVnYXRpb24tPmZsYWdzKSkNCj4gIAkJ CWNvbnRpbnVlOw0KPiAgCQluZnNfbWFya19yZXR1cm5fZGVsZWdhdGlvbihzZXJ2ZXIsIGRlbGVn YXRpb24pOw0KPiAgCX0NCg0KVGhlIGNsZWFyaW5nIG9mIHRoZSBiaXQgaGVyZSBpcyAxMDAlIGlu dGVudGlvbmFsLiBUaGlzIGlzIGEgdmFyaWFudCBvbg0KYmFzaWMgbWFyay1hbmQtc3dlZXAgZ2Fy YmFnZSBjb2xsZWN0aW9uIHdoZXJlIGlmIHRoZSBiaXQgaGFzbid0IGJlZW4gc2V0DQphZ2FpbiB0 aGUgbmV4dCB0aW1lIHdlIHNjYW4sIHRoZW4gd2UgYXNzdW1lIHRoZSBkZWxlZ2F0aW9uIGlzbid0 IGJlaW5nDQp1c2VkLg0KDQotLSANClRyb25kIE15a2xlYnVzdA0KTGludXggTkZTIGNsaWVudCBt YWludGFpbmVyDQoNCk5ldEFwcA0KVHJvbmQuTXlrbGVidXN0QG5ldGFwcC5jb20NCnd3dy5uZXRh cHAuY29tDQo=