[LTP] [PATCH v2] hugeshmat04: try to find unmapped range for test

[Li Wang]

On Thu, Sep 23, 2021 at 4:50 PM Jan Stancek <jstancek@redhat.com> wrote:

> The test intermittently fails on ppc64le, when heap
> happens to overlap with segment that the test is trying
> to attach at 1GB boundary.
>
> Try to find unmapped range. In my testing, address above 1GB appears
> to be needed for reproducer to work. Also add kernel commit that fixed
> it to metadata.
>
> Signed-off-by: Jan Stancek <jstancek@redhat.com>
>

Reviewed-by: Li Wang <liwang@redhat.com>

-- 
Regards,
Li Wang
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