Re: [PATCH v2] crypto: caam: blob_gen.c: warn if key is insecure

[Herbert Xu]

On Mon, Nov 07, 2022 at 09:00:30AM +0100, Nikolaus Voss wrote:
> If CAAM is not in "trusted" or "secure" state, a fixed non-volatile key
> is used instead of the unique device key. This is the default mode of
> operation without secure boot (HAB). In this scenario, CAAM encrypted
> blobs should be used only for testing but not in a production
> environment, so issue a warning.
> 
> Signed-off-by: Nikolaus Voss <nikolaus.voss@xxxxxxxxxxxxxxx>
> 
> ---
> Changes
> =======
> v2: make warning more verbose, correct register, style fixes
>  
>  drivers/crypto/caam/blob_gen.c | 9 +++++++++
>  drivers/crypto/caam/regs.h     | 3 +++
>  2 files changed, 12 insertions(+)

This patch introduces a new warning with gcc or sparse using
C=1 W=1.  Plesae fix.

Thanks,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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