Ping: [PATCH] kconfig: ensure strndup() declaration is visible

[Jan Beulich <jbeulich@xxxxxxxx>]

Doug,

On 11.01.2021 15:42, Jan Beulich wrote:
> Its guard was updated such that it is visible by default when POSIX 2008
> was adopted by glibc. It's not visible by default on older glibc.
> 
> Fixes: f80fe2b34f08 ("xen: Update Kconfig to Linux v5.4")
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

I've got an ack from Andrew, but strictly speaking I need yours
aiui. I'll wait some more, but will commit this perhaps by mid
of the week.

Jan