netdev - Re: [PATCH] ipv4: fix a potential use after free

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Message-Id: <20141017.234619.2060902438346359137.davem@davemloft.net>
Date:	Fri, 17 Oct 2014 23:46:19 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	roy.qing.li@...il.com
Cc:	netdev@...r.kernel.org, pshelar@...ira.com
Subject: Re: [PATCH] ipv4: fix a potential use after free

From: roy.qing.li@...il.com
Date: Fri, 17 Oct 2014 16:53:23 +0800

> From: Li RongQing <roy.qing.li@...il.com>
> 
> pskb_may_pull() maybe change skb->data and make eth pointer oboslete,
> so set eth after pskb_may_pull()
> 
> Fixes:3d7b46cd("ip_tunnel: push generic protocol handling to ip_tunnel module")
> Cc: Pravin B Shelar <pshelar@...ira.com>
> Signed-off-by: Li RongQing <roy.qing.li@...il.com>

Applied and queued up for -stable.
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