Re: [Xen-devel] [PATCH] xen/netfront: don't cache skb_shinfo()

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Subject: Re: [Xen-devel] [PATCH] xen/netfront: don't cache skb_shinfo()
From: Wei Liu <wei.liu2@xxxxxxxxxx>
Date: Thu, 9 Aug 2018 15:47:01 +0100
Cc: <linux-kernel@xxxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxx>, <netdev@xxxxxxxxxxxxxxx>, <boris.ostrovsky@xxxxxxxxxx>, <davem@xxxxxxxxxxxxx>, <stable@xxxxxxxxxxxxxxx>, Wei Liu <wei.liu2@xxxxxxxxxx>
In-reply-to: <20180809144216.18856-1-jgross@suse.com>
User-agent: NeoMutt/20170113 (1.7.2)

On Thu, Aug 09, 2018 at 04:42:16PM +0200, Juergen Gross wrote:
> skb_shinfo() can change when calling __pskb_pull_tail(): Don't cache
> its return value.
> 
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Juergen Gross <jgross@xxxxxxxx>

Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx>

References:
- [PATCH] xen/netfront: don't cache skb_shinfo()
  - From: Juergen Gross

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