Return-Path: Received: from us-smtp-delivery-194.mimecast.com ([216.205.24.194]:40189 "EHLO us-smtp-delivery-194.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1035314AbcIWSed (ORCPT ); Fri, 23 Sep 2016 14:34:33 -0400 From: Trond Myklebust To: Kornievskaia Olga CC: List Linux NFS Mailing Subject: Re: reuse of slot and seq# when RPC was interrupted Date: Fri, 23 Sep 2016 18:34:28 +0000 Message-ID: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-nfs-owner@vger.kernel.org List-ID: DQo+IE9uIFNlcCAyMywgMjAxNiwgYXQgMTQ6MjUsIE9sZ2EgS29ybmlldnNrYWlhIDxhZ2xvQHVt aWNoLmVkdT4gd3JvdGU6DQo+IA0KPiBPbiBGcmksIFNlcCAyMywgMjAxNiBhdCAyOjA4IFBNLCBU cm9uZCBNeWtsZWJ1c3QNCj4gPHRyb25kbXlAcHJpbWFyeWRhdGEuY29tPiB3cm90ZToNCj4+IA0K Pj4+IE9uIFNlcCAyMywgMjAxNiwgYXQgMTM6NTksIE9sZ2EgS29ybmlldnNrYWlhIDxhZ2xvQHVt aWNoLmVkdT4gd3JvdGU6DQo+Pj4gDQo+Pj4gT24gRnJpLCBTZXAgMjMsIDIwMTYgYXQgMTo0NSBQ TSwgVHJvbmQgTXlrbGVidXN0DQo+Pj4gPHRyb25kbXlAcHJpbWFyeWRhdGEuY29tPiB3cm90ZToN Cj4+Pj4gDQo+Pj4+PiBPbiBTZXAgMjMsIDIwMTYsIGF0IDEzOjQwLCBPbGdhIEtvcm5pZXZza2Fp YSA8YWdsb0B1bWljaC5lZHU+IHdyb3RlOg0KPj4+Pj4gDQo+Pj4+PiBJZiB3ZSBpbnN0ZWFkIGJ1 bXAgdGhlIHNlcXVlbmNlIG51bWJlciBpbiB0aGUgY2FzZSBvZiBpbnRlcnJ1cHRlZCBhbmQgZG86 DQo+Pj4+IA0KPj4+PiBZb3UgaGF2ZSBubyBndWFyYW50ZWVzIHRoYXQgdGhlIHNlcnZlciBoYXMg c2VlbiBhbmQgcHJvY2Vzc2VkIHRoZSBvcGVyYXRpb24uDQo+Pj4gDQo+Pj4gVGhhdCBpcyBjb3Jy ZWN0LCBpIGhhdmUgdGVzdGVkIHRoZSBwYXRjaCBhbmQgbWFkZSBzZXJ2ZXIgbmV2ZXIgdG8NCj4+ PiByZWNlaXZlIHRoZSBvcGVyYXRpb24gYW5kIGNsaWVudCBoYXZlIGFuIGludGVycnVwdGVkIHNs b3QuIE9uIHRoZSBuZXh0DQo+Pj4gb3BlcmF0aW9uIHRoZSBzZXJ2ZXIgd2lsbCBjb21wbGFpbiBi YWNrIHdpdGggU0VRX01JU09SREVSRUQuIENsaWVudA0KPj4+IGNhbiByZWNvdmVyIGZyb20gdGhp cyBvcGVyYXRpb24uIENsaWVudCBjYW4gbm90IHJlY292ZXIgZnJvbSAiUmVtb3RlDQo+Pj4gRUlP 4oCdLg0KPj4+IA0KPj4gDQo+PiBXaHkgbm90Pw0KPiANCj4gV2hlbiBYRFIgbGF5ZXIgcmV0dXJu cyBFUkVNT1RFSU8gaXQncyBub3QgaGFuZGxlZCBieSB0aGUgTkZTIGVycm9yDQo+IHJlY292ZXJ5 IChhcmUgeW91IHN1Z2dlc3Rpbmcgd2Ugc2hvdWxkPykgIGFuZCByZXR1cm5zIHRoYXQgdG8gdGhl DQo+IGFwcGxpY2F0aW9uLg0KPiANCg0KSeKAmW0gc2F5aW5nIHRoYXQgaWYgd2UgZ2V0IGEgU0VR X01JU09SREVSRUQgZHVlIHRvIGEgcHJldmlvdXMgaW50ZXJydXB0IG9uIHRoYXQgc2xvdCwgdGhl biB3ZSBzaG91bGQgaWdub3JlIHRoZSBlcnJvciBpbiB0YXNrLT50a19zdGF0dXMsIGFuZCBqdXN0 IHJldHJ5IGFmdGVyIGJ1bXBpbmcgdGhlIHNsb3Qgc2VxaWQuDQoNCg==