netdev - Re: [PATCH net-next] ieee802154: properly unshare skbs in ieee802154 *

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Message-Id: <20140318.160230.2183096530710923639.davem@davemloft.net>
Date:	Tue, 18 Mar 2014 16:02:30 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	phoebe.buckheister@...m.fraunhofer.de
Cc:	netdev@...r.kernel.org, linux-zigbee-devel@...ts.sourceforge.net
Subject: Re: [PATCH net-next] ieee802154: properly unshare skbs in
 ieee802154 *_rcv functions

From: Phoebe Buckheister <phoebe.buckheister@...m.fraunhofer.de>
Date: Mon, 17 Mar 2014 16:41:28 +0100

> ieee802154 sockets do not properly unshare received skbs, which leads to
> panics (at least) when they are used in conjunction with 6lowpan, so
> run skb_share_check on received skbs.
> 6lowpan also contains a use-after-free, which is trivially fixed by
> replacing the inlined skb_share_check with the explicit call.
> 
> Signed-off-by: Phoebe Buckheister <phoebe.buckheister@...m.fraunhofer.de>

Applied, thank you.
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