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From: David Miller <davem@davemloft.net>
To: phoebe.buckheister@itwm.fraunhofer.de
Cc: netdev@vger.kernel.org, linux-zigbee-devel@lists.sourceforge.net
Subject: Re: [PATCH net-next] ieee802154: properly unshare skbs in ieee802154 *_rcv functions
Date: Tue, 18 Mar 2014 16:02:30 -0400 (EDT)	[thread overview]
Message-ID: <20140318.160230.2183096530710923639.davem@davemloft.net> (raw)
In-Reply-To: <1395070888-1130-1-git-send-email-phoebe.buckheister@itwm.fraunhofer.de>

From: Phoebe Buckheister <phoebe.buckheister@itwm.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@itwm.fraunhofer.de>

Applied, thank you.

      parent reply	other threads:[~2014-03-18 20:02 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-17 15:41 [PATCH net-next] ieee802154: properly unshare skbs in ieee802154 *_rcv functions Phoebe Buckheister
2014-03-17 16:21 ` [Linux-zigbee-devel] " Alexander Aring
2014-03-17 16:44   ` Phoebe Buckheister
2014-03-18 20:02 ` David Miller [this message]

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