Re: [PATCH] scsi: return correct status in scsi_host_eh_past_deadline()

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On Tue, 2020-02-04 at 11:23 +0100, Hannes Reinecke wrote:
> If the user changed the 'eh_deadline' setting to 'off' while
> evaluating
> the time_before() call we will return 'true', which is inconsistent
> with the first conditional, where we return 'false' if 'eh_deadline'
> is set to 'off'.
> 
> Reported-by: Martin Wilck <martin.wilck@xxxxxxxx>
> Signed-off-by: Hannes Reinecke <hare@xxxxxxx>
> ---
>  drivers/scsi/scsi_error.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
> index ae2fa170f6ad..ae29a9b4af56 100644
> --- a/drivers/scsi/scsi_error.c
> +++ b/drivers/scsi/scsi_error.c
> @@ -113,7 +113,7 @@ static int scsi_host_eh_past_deadline(struct
> Scsi_Host *shost)
>  	    shost->eh_deadline > -1)
>  		return 0;
>  
> -	return 1;
> +	return shost->eh_deadline == -1 ? 0 : 1;
>  }
>  
>  /**

Makes sense, looks right to me.
Reviewed-by: Laurence Oberman <loberman@xxxxxxxxxx>




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