Re: [Xen-devel] [RFC Patch v4 7/9] correct xc_domain_save()'s return value

[Olaf Hering <olaf@xxxxxxxxx>]

On Mon, Sep 22, Wen Congyang wrote:

>      if ( !(*suspend)(data) )
>      {
>          ERROR("Suspend request failed");
> +        errno = errno ? : -1;

-1 is not a valid value for errno, it should be ESOMETHING.

Olaf

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