From: Matt Mackall <mpm@selenic.com>
Date: Fri, 12 Aug 2005 02:27:43 +0000 (-0700)
Subject: [NETPOLL]: fix initialization/NAPI race
X-Git-Tag: v2.6.13-rc7~98^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=53fb95d3c14290fd6ee808b221e35493f096246f;p=pandora-kernel.git

[NETPOLL]: fix initialization/NAPI race

This fixes a race during initialization with the NAPI softirq
processing by using an RCU approach.

This race was discovered when refill_skbs() was added to
the setup code.

Signed-off-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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