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Date:   Thu, 20 Aug 2020 06:33:23 +0200
From:   Willy Tarreau <>
To:     Sedat Dilek <>
Cc:     Eric Dumazet <>, George Spelvin <>,
        Linus Torvalds <>,
        Amit Klein <>,
        "Jason A. Donenfeld" <>,
        Andy Lutomirski <>,
        Kees Cook <>,
        Thomas Gleixner <>,
        Peter Zijlstra <>,
Subject: Re: [DRAFT PATCH] random32: make prandom_u32() output unpredictable

On Thu, Aug 20, 2020 at 05:05:49AM +0200, Sedat Dilek wrote:
> We have the same defines for K0 and K1 in include/linux/prandom.h and
> lib/random32.c?
> More room for simplifications?

Definitely, I'm not surprized at all. As I said, the purpose was to
discuss around the proposal, not much more. If we think it's the way
to go, some major lifting is required. I just don't want to invest
significant time on this if nobody cares.


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