netdev - Re: [PATCH net-next 2/2] net: initialize hashrnd in flow_dissector with net_get_random

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Message-Id: <20131025.190430.574644774499501978.davem@davemloft.net>
Date:	Fri, 25 Oct 2013 19:04:30 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	hannes@...essinduktion.org
Cc:	netdev@...r.kernel.org, edumazet@...gle.com
Subject: Re: [PATCH net-next 2/2] net: initialize hashrnd in flow_dissector
 with net_get_random_once

From: Hannes Frederic Sowa <hannes@...essinduktion.org>
Date: Wed, 23 Oct 2013 13:12:19 +0200

> We also can defer the initialization of hashrnd in flow_dissector
> to its first use. Since net_get_random_once is irqsave now we don't
> have to audit the call paths if one of this functions get called by an
> interrupt handler.
> 
> Cc: David S. Miller <davem@...emloft.net>
> Cc: Eric Dumazet <edumazet@...gle.com>
> Signed-off-by: Hannes Frederic Sowa <hannes@...essinduktion.org>

Applied.
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