From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753198AbdECQKW (ORCPT ); Wed, 3 May 2017 12:10:22 -0400 Received: from userp1040.oracle.com ([156.151.31.81]:43989 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751865AbdECQKR (ORCPT ); Wed, 3 May 2017 12:10:17 -0400 To: Dmitry Monakhov Cc: "Martin K. Petersen" , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org Subject: Re: [PATCH 3/9] bio-integrity: bio_integrity_advance must update integrity seed From: "Martin K. Petersen" Organization: Oracle Corporation References: <1491332201-26926-1-git-send-email-dmonakhov@openvz.org> <1491332201-26926-4-git-send-email-dmonakhov@openvz.org> <87wp9xq60c.fsf@dmlp.sw.ru> Date: Wed, 03 May 2017 12:10:04 -0400 In-Reply-To: <87wp9xq60c.fsf@dmlp.sw.ru> (Dmitry Monakhov's message of "Wed, 03 May 2017 19:06:43 +0300") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Source-IP: userv0022.oracle.com [156.151.31.74] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dmitry, > AFAIU: bip->bip_iter.bi_sector is always equals to bio->bi_iter.bi_sector > at least bip_set_seed() and bip_get_seed() relays on that. > Only bip->bip_vec must be advanced in intervals (this behavior not > changed by the patch this patch). Yep, I realized that a bit after sending but forgot to follow up. -- Martin K. Petersen Oracle Linux Engineering