This fixes an issue in scsi command initialization from a request
where sd, sr, st, and scsi_lib all fail to copy the request's
cmd_len to the scsi command's cmd_len field.
Signed-off-by: NTimothy Thelin <timothy.thelin@wdc.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>