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Date:   Fri, 20 Aug 2021 06:05:00 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Luis Chamberlain <mcgrof@kernel.org>
Cc:     Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
        Stefan Haberland <sth@linux.ibm.com>,
        Jan Hoeppner <hoeppner@linux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@oracle.com>,
        Doug Gilbert <dgilbert@interlog.com>,
        Kai =?iso-8859-1?Q?M=E4kisara?= <Kai.Makisara@kolumbus.fi>,
        linux-block@vger.kernel.org, linux-nvme@lists.infradead.org,
        linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: [PATCH 3/9] sg: do not allocate a gendisk
Message-ID: <20210820040500.GA26305@lst.de>
References: <20210816131910.615153-1-hch@lst.de> <20210816131910.615153-4-hch@lst.de> <YR7OJ+lmps2H2fN/@bombadil.infradead.org>
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On Thu, Aug 19, 2021 at 02:33:27PM -0700, Luis Chamberlain wrote:
> -	retval = scsi_ioctl(STp->device, STp->disk, file->f_mode, cmd_in, p);
> +	retval = scsi_ioctl(STp->device, NULL, file->f_mode, cmd_in, p);

Only in linux-next.  The change to pass the gendisk to scsi_ioctl is
only in the scsi tree, not the block tree.