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Date:	Tue, 27 May 2008 14:00:08 +0600
From:	"Dmitry Petukhov" <>
To:	"Wei Yongjun" <>
Subject: Re: [PATCH 2.6.26-rc4] fix double call of kfree_skb in net/llc/llc_sap.c

2008/5/27 Wei Yongjun <>:
> Not correct, since kfree_skb(skb) is used after skb_get(skb).
> First, it used skb_get inc the users counter, and then, kfree_skb will dec
> the users count, not do the real free.

The problem is what there will be one extra call to kfree_skb without
this return, and it will decrease the counter one extra time then.

//sorry for re-post, forgot to CC the list
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