On Fri, Oct 18, 2024 at 10:16:55AM +0000, John Garry wrote:
> If the sg_copy_buffer() call returns less than sdebug_sector_size, then we
> drop out of the copy loop. However, we still report that we copied the
> full expected amount, which is not proper.
>
> Fix by keeping a running total and return that value.
>
> Fixes: 84f3a3c01d70 ("scsi: scsi_debug: Atomic write support")
> Reported-by: Colin Ian King <colin.i.king@xxxxxxxxx>
> Suggested-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> Signed-off-by: John Garry <john.g.garry@xxxxxxxxxx>
Looks good to me.
Reviewed-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
regards,
dan carpenter
