Re: [PATCH v3] x86/xen: Add some null pointer checking to smp.c

[Juergen Gross]

On 19.01.24 10:49, Kunwu Chan wrote:
> kasprintf() returns a pointer to dynamically allocated memory
> which can be NULL upon failure. Ensure the allocation was successful
> by checking the pointer validity.
>
> Signed-off-by: Kunwu Chan <chentao@xxxxxxxxxx>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Closes: https://lore.kernel.org/oe-kbuild-all/202401161119.iof6BQsf-lkp@xxxxxxxxx/
> Suggested-by: Markus Elfring <Markus.Elfring@xxxxxx>

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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