Re: [PATCH v1 04/10] selftests/kvm: Define _GNU_SOURCE

[Sean Christopherson]

On Tue, Apr 30, 2024, Edward Liaw wrote:
> 809216233555 ("selftests/harness: remove use of LINE_MAX") introduced
> asprintf into kselftest_harness.h, which is a GNU extension and needs
> _GNU_SOURCE to either be defined prior to including headers or with the
> -D_GNU_SOURCE flag passed to the compiler.
> 
> Fixes: 809216233555 ("selftests/harness: remove use of LINE_MAX")
> Signed-off-by: Edward Liaw <edliaw@xxxxxxxxxx>
> ---
>  tools/testing/selftests/kvm/x86_64/fix_hypercall_test.c | 2 ++
>  1 file changed, 2 insertions(+)

Regardless of where this series ends up going, this patch can be dropped as I
already have a fix applied for all KVM selftests[*].

Thanks!

[*] https://lore.kernel.org/all/20240423190308.2883084-1-seanjc@xxxxxxxxxx