linux-kernel - Re: [PATCH] drivers/net: remove network drivers' last few uses of IRQF_SAMPLE

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Message-ID: <482C9A0E.3020305@garzik.org>
Date:	Thu, 15 May 2008 16:16:14 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Chris Peterson <cpeterso@...terso.com>
CC:	"Kok, Auke" <auke-jan.h.kok@...el.com>,
	Rick Jones <rick.jones2@...com>,
	"Brandeburg, Jesse" <jesse.brandeburg@...el.com>,
	Alan Cox <alan@...rguk.ukuu.org.uk>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drivers/net: remove network drivers' last few uses of
 IRQF_SAMPLE_RANDOM

Chris Peterson wrote:
> Please correct me if I'm wrong, but this thread's conclusions seem to be:
> 
> * network interrupts are an inappropriate source of entropy (see my patch)
> * headless servers need entropy, but should seek a better solution,
> such as EGD, hardware RNG, or other kernel entropy sources (but that
> is a separate task)
> * TPM RNG is a separate task and, if implemented, should be in
> drivers/char/hw_random/

That's my own opinion, yes.  But not necessarily a consensus opinion :)

	Jeff


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