linux-kernel - Re: tulip : kernel BUG in tulip_up/tulip

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Message-Id: <20091121.111045.170330916.davem@davemloft.net>
Date:	Sat, 21 Nov 2009 11:10:45 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	phdm@...qel.be
Cc:	grundler@...isc-linux.org, kyle@...artin.ca,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: tulip : kernel BUG in tulip_up/tulip_resume

From: Philippe De Muyter <phdm@...qel.be>
Date: Sun, 8 Nov 2009 23:33:05 +0100

> I have just installed 2.6.31 (from opensuse 11.2) one a tulip-equipped
> computer and I get the following error message from the kernel :

I took some looks at this bug.

I simply can't figure out how this is possible.  As both suspend
and resume make sure to make the necessary napi_disable() and
napi_enable() calls, and therefore they should match up and not
trigger this BUG().

I'll try to study the code some more when I get a chance.
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