netdev - Re: d80211 oops with bcm43xx-d80211

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Message-Id: <1166196376.3462.26.camel@johannes.berg>
Date:	Fri, 15 Dec 2006 16:26:16 +0100
From:	Johannes Berg <johannes@...solutions.net>
To:	Michael Buesch <mb@...sch.de>
Cc:	netdev <netdev@...r.kernel.org>, Jiri Benc <jbenc@...e.cz>
Subject: Re: d80211 oops with bcm43xx-d80211

On Fri, 2006-12-15 at 16:23 +0100, Michael Buesch wrote:

> It turns out to oops only sometimes for me.
> And if, then with some very strange looking oopses.

Yeah but that's probably because most of the stacktrace is from whatever
was running when the softirq was run...

> > the instruction c003030c is in the middle of tasklet_action and it's a
> > free-after-use type of thing as you can see from accessing 0x6b6b6b73,
> 
> use-after-free?

yes, but the "use" is "trying to run tasklet"

johannes

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