On Thu, Oct 19, 2023 at 09:40:42AM +0200, Stephan Müller wrote:
> Changes v2:
>
> - mark function jent_health_failure as static
>
> ---8<---
>
> The health test result in the current code is only given for the currently
> processed raw time stamp. This implies to react on the health test error,
> the result must be checked after each raw time stamp being processed. To
> avoid this constant checking requirement, any health test error is recorded
> and stored to be analyzed at a later time, if needed.
>
> This change ensures that the power-up test catches any health test error.
> Without that patch, the power-up health test result is not enforced.
>
> The introduced changes are already in use with the user space version of
> the Jitter RNG.
>
> Fixes: 04597c8dd6c4 ("jitter - add RCT/APT support for different OSRs")
> Reported-by: Joachim Vandersmissen <git@xxxxxxxxx>
> Signed-off-by: Stephan Mueller <smueller@xxxxxxxxxx>
> ---
> crypto/jitterentropy.c | 125 ++++++++++++++++++++++++-----------------
> 1 file changed, 74 insertions(+), 51 deletions(-)
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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