[PATCH] crypto: powerpc/poly1305 - add depends on BROKEN for now
Herbert Xu
herbert at gondor.apana.org.au
Wed May 14 19:41:39 AEST 2025
Eric Biggers <ebiggers at kernel.org> wrote:
> From: Eric Biggers <ebiggers at google.com>
>
> As discussed in the thread containing
> https://lore.kernel.org/linux-crypto/20250510053308.GB505731@sol/, the
> Power10-optimized Poly1305 code is currently not safe to call in softirq
> context. Disable it for now. It can be re-enabled once it is fixed.
>
> Fixes: ba8f8624fde2 ("crypto: poly1305-p10 - Glue code for optmized Poly1305 implementation for ppc64le")
> Cc: stable at vger.kernel.org
> Signed-off-by: Eric Biggers <ebiggers at google.com>
> ---
> arch/powerpc/lib/crypto/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
I thought this fix should be enough, no?
https://patchwork.kernel.org/project/linux-crypto/patch/aB8Yy0JGvoErc0ns@gondor.apana.org.au/
Cheers,
--
Email: Herbert Xu <herbert at gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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