Re: [PATCH] crypto: curve25519-hacl64 - Disable fortify-source for clang-10

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Subject: Re: [PATCH] crypto: curve25519-hacl64 - Disable fortify-source for clang-10
From: "Jason A. Donenfeld" <Jason@xxxxxxxxx>
Date: Tue, 5 May 2020 15:49:13 -0600
Cc: Arnd Bergmann <arnd@xxxxxxxx>, Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Ard Biesheuvel <ardb@xxxxxxxxxx>, Linux Crypto Mailing List <linux-crypto@xxxxxxxxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>, clang-built-linux <clang-built-linux@xxxxxxxxxxxxxxxx>, Kees Cook <keescook@xxxxxxxxxxxx>, George Burgess <gbiv@xxxxxxxxxx>
In-reply-to: <CAKwvOd=OiMUfbNVzQ-Z-bLrsqvPKgG867NBX379rzop62TB0-g@mail.gmail.com>
References: <20200505135947.216022-1-arnd@arndb.de> <CAHmME9oMcfY4nwkknwN9c4rB-O7xD4GCAOFPoZCbdnq=034=Vw@mail.gmail.com> <CAKwvOd=OiMUfbNVzQ-Z-bLrsqvPKgG867NBX379rzop62TB0-g@mail.gmail.com>

On Tue, May 5, 2020 at 3:48 PM Nick Desaulniers <ndesaulniers@xxxxxxxxxx> wrote:
>
> + Kees, George, who have started looking into this, too.

I have a smaller reproducer and analysis I'll send out very shortly.

References:
- [PATCH] crypto: curve25519-hacl64 - Disable fortify-source for clang-10
  - From: Arnd Bergmann
- Re: [PATCH] crypto: curve25519-hacl64 - Disable fortify-source for clang-10
  - From: Jason A. Donenfeld
- Re: [PATCH] crypto: curve25519-hacl64 - Disable fortify-source for clang-10
  - From: Nick Desaulniers

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