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Message-ID: <20190509031625.f6usxmqzfehrmx7r@gondor.apana.org.au>
Date: Thu, 9 May 2019 11:16:25 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Joao Moreira <jmoreira@...e.de>
Cc: Eric Biggers <ebiggers@...nel.org>, Kees Cook <keescook@...omium.org>,
Ingo Molnar <mingo@...hat.com>,
Thomas Gleixner <tglx@...utronix.de>,
Borislav Petkov <bp@...en8.de>, X86 ML <x86@...nel.org>,
linux-crypto <linux-crypto@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
Kernel Hardening <kernel-hardening@...ts.openwall.com>
Subject: Re: [PATCH v3 0/7] crypto: x86: Fix indirect function call casts
On Thu, May 09, 2019 at 12:12:54AM -0300, Joao Moreira wrote:
>
> This is how things were done in the original patch set, but some concerns
> were raised about this approach:
>
> https://lkml.org/lkml/2018/4/16/74
No that's not what I'm suggesting at all. Just get rid of those
wrapper functions and change the underlying asm functions to take
a void *.
Cheers,
--
Email: Herbert Xu <herbert@...dor.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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