On Fri, Apr 23, 2021 at 01:39:07PM +0200, Hannes Reinecke wrote: > The callers of sg_scsi_ioctl() already check for negative > return values, so we can drop the usage of DRIVER_ERROR > and return the error from blk_rq_map_kern() instead. > > Signed-off-by: Hannes Reinecke <hare@xxxxxxx> Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx>