[CRIU] [PATCH] net: Fix links collection retcode

[Pavel Emelyanov]

Ping :)

On 06/16/2017 06:19 PM, Pavel Emelyanov wrote:
> There's a 
> 
>    if (bad_thing) {
> 	   ret = -1;
> 	   break;
>    }
> 
> code above this hunk, whose intention is to propagate -1 back to
> caller. This propagation is obviously broken.
> 
> Signed-off-by: Pavel Emelyanov <xemul at virtuozzo.com>
> ---
>  criu/net.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/criu/net.c b/criu/net.c
> index 90aa947..f4c8f69 100644
> --- a/criu/net.c
> +++ b/criu/net.c
> @@ -1318,7 +1318,7 @@ static int read_links(struct ns_id *ns)
>  	}
>  	close_image(img);
>  
> -	return 0;
> +	return ret;
>  }
>  
>  static int restore_link(int nlsk, struct ns_id *ns, struct net_link *link)
>