netdev - Re: [patch -next] 6LoWPAN: double free in lowpan_fragment

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Message-ID: <20111116083254.GB4349@mwanda>
Date:	Wed, 16 Nov 2011 11:32:54 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	Alexander Smirnov <alex.bluesman.smirnov@...il.com>
Cc:	Sergey Lapin <slapin@...fans.org>,
	"David S. Miller" <davem@...emloft.net>,
	linux-zigbee-devel@...ts.sourceforge.net, netdev@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [patch -next] 6LoWPAN: double free in lowpan_fragment_xmit()

On Wed, Nov 16, 2011 at 11:21:38AM +0300, Dan Carpenter wrote:
> dev_queue_xmit() consumes its own skb, so the call to dev_kfree_skb()
> ieee802154/6lowpan.clowpan_fragment_xmits a double free.
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Dur...  I messed up my commit message right before sending.  Will
resend.

regards,
dan carpenter



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