Re: [Xen-devel] [PATCH for-4.5] libxl: add missing action in DEFINE_DEVICE_ADD

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Wed, 2014-11-12 at 10:39 +0000, Wei Liu wrote:
> ... otherwise when device add operation fails, the error message looks
> like "libxl: error: libxl.c:1897:device_addrm_aocomplete: unable to (null)
> device", which is not very helpful.

Thanks.
> 
> Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>

Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

> Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
> ---
>  tools/libxl/libxl.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
> index f7961f6..de23fec 100644
> --- a/tools/libxl/libxl.c
> +++ b/tools/libxl/libxl.c
> @@ -4164,6 +4164,7 @@ DEFINE_DEVICE_REMOVE(vtpm, destroy, 1)
>                                                                          \
>          GCNEW(aodev);                                                   \
>          libxl__prepare_ao_device(ao, aodev);                            \
> +        aodev->action = LIBXL__DEVICE_ACTION_ADD;                       \
>          aodev->callback = device_addrm_aocomplete;                      \
>          aodev->update_json = true;                                      \
>          libxl__device_##type##_add(egc, domid, type, aodev);            \



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