linux-kernel - RE:(2) [PATCH v2 08/14] scsi: add scsi_alloc_integrity

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Message-ID: <20230517022038epcms2p525403cf12b641f785647487c8b41a57c@epcms2p5>
Date:   Wed, 17 May 2023 11:20:38 +0900
From:   Jinyoung CHOI <j-young.choi@...sung.com>
To:     "hch@....de" <hch@....de>
CC:     "axboe@...nel.dk" <axboe@...nel.dk>,
        "kbusch@...nel.org" <kbusch@...nel.org>,
        "sagi@...mberg.me" <sagi@...mberg.me>,
        "jejb@...ux.ibm.com" <jejb@...ux.ibm.com>,
        "martin.petersen@...cle.com" <martin.petersen@...cle.com>,
        "johannes.thumshirn@....com" <johannes.thumshirn@....com>,
        "kch@...dia.com" <kch@...dia.com>,
        "willy@...radead.org" <willy@...radead.org>,
        "linux-block@...r.kernel.org" <linux-block@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE:(2) [PATCH v2 08/14] scsi: add scsi_alloc_integrity_sgtables()
 for integrity process

>On Wed, May 10, 2023 at 05:56:07PM +0900, Jinyoung CHOI wrote:
>> +        if (WARN_ON_ONCE(!prot_sdb)) {
>> +                /*
>> +                 * This can happen if someone (e.g. multipath)
>> +                 * queues a command to a device on an adapter
>> +                 * that does not support DIX.
>> +                 */
>> +                return BLK_STS_IOERR;
>
>Nit: expand the comment to take up all 80 characters now that you've
>unindented it.

OK. I will fix it. Thank you.

Best Regards,
Jinyoung.