netdev - tg3 reset_task question

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Date:	Wed, 4 Apr 2007 13:34:12 -0700
From:	"Gagan Arneja" <gaagaan@...il.com>
To:	netdev@...r.kernel.org
Subject: tg3 reset_task question

Can't this BUG_ON be hit very easily:

static void tg3_irq_quiesce(struct tg3 *tp)
{
        BUG_ON(tp->irq_sync);
...
}

tg3_reset_task could easily be racing with another thread, that calls
tg3_full_lock(tp, 1); e.g tg3_change_mtu. Maybe I'm missing something
obvious.

--
Gagan
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