Re: [PATCH] let Net Devices feed Entropy, updated (1/2)

From: Tom Rini (trini@kernel.crashing.org)
Date: Mon Aug 20 2001 - 18:08:31 EST


On Sun, Aug 19, 2001 at 07:26:34PM -0700, Mike Castle wrote:
> On Sun, Aug 19, 2001 at 11:29:51PM +0100, Alex Bligh - linux-kernel wrote:
> > The machine was bought and tested in one config. A hardware
> > random number generator is something else to go wrong, and
> > additional expense.
>
> And making a change to the kernel is not a different config?

In the very strict QA'ing sense, yes. Any sort of change whatsoever is a
different config and throws out all of the other testing results. Which
still leaves the cost argument in this case. But, there are degrees of
how dangerous a change can be. From my quick skimming of this code, it
looks like the only changes are to mark network irq bits as possible entropy.
Nothing more. I could be totally wrong of course. :)
Therefore, it's quite probable anyhow that this config won't have any more
problems that the other config had. Of course the only way to prove this
is much QA'ing.

-- 
Tom Rini (TR1265)
http://gate.crashing.org/~trini/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Thu Aug 23 2001 - 21:00:38 EST