Re: [PATCH] vhost-scsi: return -ENOENT when no matching tcm_vhost_tpg found

[Asias He <asias@redhat.com>]

On Tue, May 28, 2013 at 04:54:44PM +0800, Wenchao Xia wrote:
> ioctl for VHOST_SCSI_SET_ENDPOINT report file exist errori, when I forget
> to set it correctly in configfs, make user confused. Actually it fail
> to find a matching one, so change the error value.
> 
> Signed-off-by: Wenchao Xia <wenchaolinux@gmail.com>

Acked-by: Asias He <asias@redhat.com>

BTW, It would be nice to print more informative info in qemu when wwpn
is not available as well.

> ---
>  drivers/vhost/scsi.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
> index 7014202..6325b1d 100644
> --- a/drivers/vhost/scsi.c
> +++ b/drivers/vhost/scsi.c
> @@ -1219,7 +1219,7 @@ static int vhost_scsi_set_endpoint(
>  		}
>  		ret = 0;
>  	} else {
> -		ret = -EEXIST;
> +		ret = -ENOENT;
>  	}
>  
>  	/*
> -- 
> 1.7.1
> 

-- 
Asias