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Date:   Tue, 22 May 2018 11:36:13 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Kees Cook <keescook@chromium.org>
Cc:     Jens Axboe <axboe@kernel.dk>,
        "Martin K. Petersen" <martin.petersen@oracle.com>,
        James Bottomley <James.Bottomley@hansenpartnership.com>,
        Tejun Heo <tj@kernel.org>, Borislav Petkov <bp@alien8.de>,
        "David S. Miller" <davem@davemloft.net>,
        "Manoj N. Kumar" <manoj@linux.vnet.ibm.com>,
        "Matthew R. Ochs" <mrochs@linux.vnet.ibm.com>,
        Uma Krishnan <ukrishn@linux.vnet.ibm.com>,
        linux-block@vger.kernel.org, linux-ide@vger.kernel.org,
        linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/6] block: Create scsi_sense.h for SCSI and ATAPI
Message-ID: <20180522183613.GA3784@infradead.org>
References: <20180522181512.39316-1-keescook@chromium.org>
 <20180522181512.39316-4-keescook@chromium.org>
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On Tue, May 22, 2018 at 11:15:09AM -0700, Kees Cook wrote:
> Both SCSI and ATAPI share the sense header. In preparation for using the
> struct scsi_sense_hdr more widely, move this into a separate header and
> move the helper function to scsi_ioctl.c which is linked with CONFIG_IDE
> by way of CONFIG_BLK_SCSI_REQUEST.

Please keep the code where it is and just depend on SCSI on the legacy
ide driver.  No need to do gymnastics just for a legacy case.