Re: [Xen-devel] [XEN PATCH for-4.13] libxl: Fix libxl_retrieve_domain_configuration error path

[Jürgen Groß <jgross@xxxxxxxx>]

On 12.11.19 15:19, Anthony PERARD wrote:
> From: Anthony PERARD <anthony.perard@xxxxxxxxx>
>
> If an error were to happen before the last step, for example the
> domain_configuration is missing, the error wouldn't be check by the
> _end callback.
>
> Fix that, also initialise `lock' to NULL because the exit path checks
> it.
>
> The issue shows up when there's a stubdom, and running `xl list -l`
> aborts. Instead, with this patch, `xl list -l` will not list stubdom,
> probably like before.
>
> Reported-by: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>
> Fixes: 61563419257ed40278938db2cce7d697aed44f5d
> Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
Release-acked-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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