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scsi: storvsc: remove bogus code to transfer struct scatterlist
Remove a piece of code in storvsc_queuecommand that tries to pass the physical address of the kernel struct scatterlist pointer to the host. Fortunately the code can't ever be reached anyway. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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@ -1635,13 +1635,6 @@ static int storvsc_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *scmnd)
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page_to_pfn(sg_page((cur_sgl)));
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cur_sgl = sg_next(cur_sgl);
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}
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} else if (scsi_sglist(scmnd)) {
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payload->range.len = length;
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payload->range.offset =
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virt_to_phys(scsi_sglist(scmnd)) & (PAGE_SIZE-1);
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payload->range.pfn_array[0] =
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virt_to_phys(scsi_sglist(scmnd)) >> PAGE_SHIFT;
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}
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cmd_request->payload = payload;
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