Re: [PATCH] random: avoid mis-detecting a slow counter as a cycle counter

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Subject: Re: [PATCH] random: avoid mis-detecting a slow counter as a cycle counter
From: Eric Biggers <ebiggers@xxxxxxxxxx>
Date: Thu, 21 Apr 2022 16:14:45 -0700
Cc: "Theodore Ts'o" <tytso@xxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, linux-crypto@xxxxxxxxxxxxxxx, Andy Polyakov <appro@xxxxxxxxxxxxxx>
In-reply-to: <YmHhx5IrxDKeqJnc@zx2c4.com>
References: <20220421192939.250680-1-ebiggers@kernel.org> <YmG8k1JrVexBGmJL@zx2c4.com> <YmHDctbEAmJhinoz@sol.localdomain> <YmHhx5IrxDKeqJnc@zx2c4.com>

On Fri, Apr 22, 2022 at 12:59:19AM +0200, Jason A. Donenfeld wrote:
> 
> I suspect what you actually meant to do here is check adjacent counters,

Yeah, I messed that up.  I'll send a v2.

- Eric

References:
- [PATCH] random: avoid mis-detecting a slow counter as a cycle counter
  - From: Eric Biggers
- Re: [PATCH] random: avoid mis-detecting a slow counter as a cycle counter
  - From: Jason A. Donenfeld
- Re: [PATCH] random: avoid mis-detecting a slow counter as a cycle counter
  - From: Eric Biggers
- Re: [PATCH] random: avoid mis-detecting a slow counter as a cycle counter
  - From: Jason A. Donenfeld

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