Re: [PATCH v2 3/5] libxenguest: "standardize" LZO kernel decompression code

[Wei Liu <wl@xxxxxxx>]

On Tue, Jan 19, 2021 at 04:16:35PM +0100, Jan Beulich wrote:
> Add a DOMPRINTF() other methods have, indicating success. To facilitate
> this, introduce an "outsize" local variable and update *size as well as
> *blob only once done. The latter then also avoids leaving a pointer to
> freed memory in dom->kernel_blob in case of a decompression error.
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Acked-by: Wei Liu <wl@xxxxxxx>