netdev - Re: mac80211 truesize bugs

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Message-Id: <20080501.022041.213526595.davem@davemloft.net>
Date:	Thu, 01 May 2008 02:20:41 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	johannes@...solutions.net
Cc:	mb@...sch.de, netdev@...r.kernel.org,
	linux-wireless@...r.kernel.org
Subject: Re: mac80211 truesize bugs

From: Johannes Berg <johannes@...solutions.net>
Date: Thu, 01 May 2008 11:08:06 +0200

> > Seems the skb->destructor messes it up.
> 
> Actually, it seems to be outside of mac80211, I put in a WARN_ON() and
> got this:

You're just seeing who freed it last here.

It could have had it's ->truesize put into an illegal state
elsewhere.
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