On Mon, 2024-08-12 at 21:52 -0400, Martin K. Petersen wrote:
>
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> Chaotian,
>
> > @@ -236,7 +236,7 @@ static inline unsigned int
> scsi_logical_block_count(struct scsi_cmnd *scmd)
> > {
> > unsigned int shift = ilog2(scmd->device->sector_size) -
> SECTOR_SHIFT;
> >
> > - return blk_rq_bytes(scsi_cmd_to_rq(scmd)) >> shift;
> > + return blk_rq_sectors(scsi_cmd_to_rq(scmd)) >> shift;
> > }
>
> There's no point in shifting twice by converting to sectors first.
> Please just remove the SECTOR_SHIFT subtraction.
>
Thanks, will fix it at next version.
> --
> Martin K. Petersen Oracle Linux Engineering
