Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753899AbdDEGcx (ORCPT ); Wed, 5 Apr 2017 02:32:53 -0400 Received: from mx2.suse.de ([195.135.220.15]:43651 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753857AbdDEGcw (ORCPT ); Wed, 5 Apr 2017 02:32:52 -0400 Subject: Re: [PATCH 2/9] bio-integrity: bio_trim should truncate integrity vector accordingly To: Dmitry Monakhov , linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, martin.petersen@oracle.com References: <1491332201-26926-1-git-send-email-dmonakhov@openvz.org> <1491332201-26926-3-git-send-email-dmonakhov@openvz.org> From: Hannes Reinecke Message-ID: <98d22a8d-5937-ae80-0551-0bf713c3eb4d@suse.de> Date: Wed, 5 Apr 2017 08:32:49 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: <1491332201-26926-3-git-send-email-dmonakhov@openvz.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 903 Lines: 34 On 04/04/2017 08:56 PM, Dmitry Monakhov wrote: > Reviewed-by: Christoph Hellwig > Signed-off-by: Dmitry Monakhov > --- > block/bio.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/block/bio.c b/block/bio.c > index e75878f..fa84323 100644 > --- a/block/bio.c > +++ b/block/bio.c > @@ -1907,6 +1907,10 @@ void bio_trim(struct bio *bio, int offset, int size) > bio_advance(bio, offset << 9); > > bio->bi_iter.bi_size = size; > + > + if (bio_integrity(bio)) > + bio_integrity_trim(bio, 0, size); > + > } > EXPORT_SYMBOL_GPL(bio_trim); > > Reviewed-by: Hannes Reinecke Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N?rnberg GF: F. Imend?rffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG N?rnberg)