Return-Path: Received: from mexforward.lss.emc.com ([128.222.32.20]:56694 "EHLO mexforward.lss.emc.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752968Ab1IMIJp (ORCPT ); Tue, 13 Sep 2011 04:09:45 -0400 From: To: , CC: , , , Date: Tue, 13 Sep 2011 04:09:24 -0400 Subject: RE: [PATCH] nfs: fix inifinite loop at nfs4_layoutcommit_release Message-ID: References: <1314512558-16912-1-git-send-email-gusev.vitaliy@nexenta.com> <1315337382.16274.7.camel@lade.trondhjem.org> <4E669B21.30006@nexenta.com> <1315348373.19556.22.camel@lade.trondhjem.org> <2E1EB2CF9ED1CB4AA966F0EB76EAB4430B0ED3DF@SACMVEXC2-PRD.hq.netapp.com> <2E1EB2CF9ED1CB4AA966F0EB76EAB4430B0ED4C8@SACMVEXC2-PRD.hq.netapp.com> <1315592430.17611.15.camel@lade.trondhjem.org> <4E6B0E48.7050208@tonian.com> <4E6E6C3B.2040605@tonian.com> <1315861851.8350.11.camel@lade.trondhjem.org> In-Reply-To: <1315861851.8350.11.camel@lade.trondhjem.org> Content-Type: text/plain; charset="utf-8" Sender: linux-nfs-owner@vger.kernel.org List-ID: MIME-Version: 1.0 SGksIFRyb25kLA0KPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBsaW51eC1u ZnMtb3duZXJAdmdlci5rZXJuZWwub3JnIFttYWlsdG86bGludXgtbmZzLW93bmVyQHZnZXIua2Vy bmVsLm9yZ10NCj4gT24gQmVoYWxmIE9mIFRyb25kIE15a2xlYnVzdA0KPiBTZW50OiBUdWVzZGF5 LCBTZXB0ZW1iZXIgMTMsIDIwMTEgNToxMSBBTQ0KPiBUbzogQmVubnkgSGFsZXZ5DQo+IENjOiBQ ZW5nIFRhbzsgUGVuZywgVGFvOyBndXNldi52aXRhbGl5QG5leGVudGEuY29tOyBndXNldi52aXRh bGl5QGdtYWlsLmNvbTsNCj4gbGludXgtbmZzQHZnZXIua2VybmVsLm9yZw0KPiBTdWJqZWN0OiBS ZTogW1BBVENIXSBuZnM6IGZpeCBpbmlmaW5pdGUgbG9vcCBhdCBuZnM0X2xheW91dGNvbW1pdF9y ZWxlYXNlDQo+IA0KPiBPbiBNb24sIDIwMTEtMDktMTIgYXQgMTM6MzEgLTA3MDAsIEJlbm55IEhh bGV2eSB3cm90ZToNCj4gPiBPbiAyMDExLTA5LTEyIDA3OjU2LCBQZW5nIFRhbyB3cm90ZToNCj4g PiA+PiBUaGUgbGF5b3V0IHNlZ21lbnRzIGFyZSBub3QgcmVhbGx5IGluIHVzZSB3aGlsZSBpbiBM QVlPVVRDT01NSVQuDQo+ID4gPj4gV2Ugb25seSBuZWVkIHRvIGdldCB0aGUgc3RhdGVpZCByaWdo dCB3aXRoIHJlc3BlY3QgdG8gY29uY3VycmVudCBsYXlvdXQgcmVjYWxscy4NCj4gPiA+IExBWU9V VENPTU1JVCB0YWtlcyBsc2VnIHJlZmVyZW5jZSB0byBtYXJrIHRoZW0gYXMgaW4gdXNlIHNvIHRo YXQNCj4gPiA+IGxheW91dHJlY2FsbCBjYW5ub3QgZnJlZSB0aGVtLg0KPiA+ID4NCj4gPg0KPiA+ IEFuZCBpZiBsYXlvdXRyZWNhbGwgd291bGQgaGF2ZSBmcmVlZCBsYXlvdXQgc2VnbWVudHMgZHVy aW5nIGxheW91dGNvbW1pdCwNCj4gPiB3aGF0IGlzIHlvdXIgc3BlY2lmaWMgY29uY2Vybj8NCj4g DQo+IFRoYXQgbGF5b3V0Y29tbWl0IGlzIHN1cHBvc2VkIHRvIHJldHVybiBORlM0RVJSX0JBRF9M QVlPVVQgaW4gdGhhdCBjYXNlDQo+IGFjY29yZGluZyB0byBzZWN0aW9uIDE4LjQyLjMgb2YgUkZD NTY2MS4gSSBjYW4ndCBmaW5kIGFueXRoaW5nIGluIHRoZQ0KPiBlcnJhdGEgdGhhdCBjaGFuZ2Vz IHRoYXQgcmVxdWlyZW1lbnQuDQpEbyB5b3UgbWVhbiB0aGF0IGlmIGNsaWVudCBzZW5kcyBsYXlv dXRjb21taXQgYXQgdGhlIHNhbWUgdGltZSBhcyBzZXJ2ZXIgc2VuZHMgbGF5b3V0cmVjYWxsIGZv ciBvdmVybGFwcGVkIHJhbmdlLCB0aGVuDQpzZXJ2ZXIgbXVzdCByZWplY3QgbGF5b3V0Y29tbWl0 IHdpdGggTkZTNEVSUl9CQURMQVlPVVQgd2hlbiByZWNlaXZpbmcgbGF5b3V0Y29tbWl0Pw0KDQpS RkM1NjYxIHNlY3Rpb24gMTguNDIuMyBzYXlzOg0KICAgSWYgdGhlIGxheW91dCBpZGVudGlmaWVk IGluIHRoZSBhcmd1bWVudHMgZG9lcyBub3QgZXhpc3QsIHRoZSBlcnJvcg0KICAgTkZTNEVSUl9C QURMQVlPVVQgaXMgcmV0dXJuZWQuICBUaGUgbGF5b3V0IGJlaW5nIGNvbW1pdHRlZCBtYXkgYWxz bw0KICAgYmUgcmVqZWN0ZWQgaWYgaXQgZG9lcyBub3QgY29ycmVzcG9uZCB0byBhbiBleGlzdGlu ZyBsYXlvdXQgd2l0aCBhbg0KICAgaW9tb2RlIG9mIExBWU9VVElPTU9ERTRfUlcuDQoNCklNSE8s IGluIHRoZSBhYm92ZSBjYXNlLCBzZXJ2ZXIgY2Fubm90IGRlY2lkZSBpZiB0aGUgbGF5b3V0IGV4 aXN0cyB1bnRpbCBjbGllbnQgcmV0dXJucyByZXNwb25zZSB0byBsYXlvdXRyZWNhbGwuIEJ1dCBJ IGNhbid0IGZpbmQNCmFueSByZXF1aXJlbWVudCBpbiBSRkM1NjYxIHRoYXQgc2VydmVyIG11c3Qg d2FpdCBmb3IgbGF5b3V0cmVjYWxsJ3MgcmVzcG9uc2UgYmVmb3JlIHByb2Nlc3NpbmcgbGF5b3V0 Y29tbWl0Lg0KDQpUaGFua3MsDQpUYW8NCg0KTu+/ve+/ve+/ve+/ve+/vXLvv73vv71577+977+9 77+9Yu+/vVjvv73vv73Hp3bvv71e77+9Kd66ey5u77+9K++/ve+/ve+/ve+/vXvvv73vv73vv70i 77+977+9Xm7vv71y77+977+977+9eu+/vRrvv73vv71o77+977+977+977+9Ju+/ve+/vR7vv71H 77+977+977+9aO+/vQMo77+96ZqO77+93aJqIu+/ve+/vRrvv70bbe+/ve+/ve+/ve+/ve+/vXrv v73elu+/ve+/ve+/vWbvv73vv73vv71o77+977+977+9fu+/vW3vv70=