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Message-ID: <483BA72B.5010207@trash.net>
Date: Tue, 27 May 2008 08:16:11 +0200
From: Patrick McHardy <kaber@...sh.net>
To: Dmitry Petukhov <dmgenp@...il.com>
CC: linux-kernel@...r.kernel.org,
Linux Netdev List <netdev@...r.kernel.org>
Subject: Re: possible double call of kfree_skb in net/llc/llc_sap.c
Dmitry Petukhov wrote:
> In the file net/llc/llc_sap.c, funcion llc_sap_state_process,
> the call to kfree_skb in the line 227 can proceed even if skb was already freed
> on line 218, or 224, or queued to the user within sock_queue_rcv_skb function.
> Obviously return statement is missing after line 225.
>
> This problem was found by Alex Shevkov.
Could you send a patch please?
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