From: Weiwei Wang <weiwei.wang@windriver.com>
Date: Thu, 18 Sep 2008 00:23:48 +0000 (+0800)
Subject: [netdrvr] convert sbmac tx to spin_lock_irqsave to prevent early IRQ enable
X-Git-Tag: v2.6.28-rc1~717^2~176
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be61ea52900b97800effbb68478915d73b5d4df2;p=pandora-kernel.git

[netdrvr] convert sbmac tx to spin_lock_irqsave to prevent early IRQ enable

Netpoll will call the interrupt handler with interrupts
disabled when using kgdboe, so spin_lock_irqsave() should
be used instead of spin_lock_irq() to prevent interrupts
from being incorrectly enabled.

Signed-off-by: Weiwei Wang <weiwei.wang@windriver.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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