On Fri, Sep 19, 2025 at 3:34 AM Uday Shankar <[email protected]> wrote:
>
> Add a test that verifies that the currently running kernel does not
> report support for any features that are unrecognized by kublk. This
> should catch cases where features are added without updating kublk's
> feat_map accordingly, which has happened multiple times in the past (see
> [1], [2]).
>
> Note that this new test may fail if the test suite is older than the
> kernel, and the newer kernel contains a newly introduced feature. I
> believe this is not a use case we currently care about - we only care
> about newer test suites passing on older kernels.
>
> [1] 
> https://lore.kernel.org/linux-block/[email protected]/t/#u
> [2] 
> https://lore.kernel.org/linux-block/[email protected]/t/#m1c520a058448d594fd877f07804e69b28908533f
>
> Signed-off-by: Uday Shankar <[email protected]>

Reviewed-by: Ming Lei <[email protected]>

Thanks,


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