netdev - Re: [PATCH v2] xen-netback: fix some error return code

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Date:	Thu, 19 Dec 2013 14:59:35 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	weiyj.lk@...il.com
Cc:	Ian.Campbell@...rix.com, wei.liu2@...rix.com,
	yongjun_wei@...ndmicro.com.cn, xen-devel@...ts.xenproject.org,
	netdev@...r.kernel.org
Subject: Re: [PATCH v2] xen-netback: fix some error return code

From: Wei Yongjun <weiyj.lk@...il.com>
Date: Tue, 17 Dec 2013 10:42:09 +0800

> 'err' is overwrited to 0 after maybe_pull_tail() call, so the error
> code was not set if skb_partial_csum_set() call failed. Fix to return
> error -EPROTO from those error handling case instead of 0.
> 
> Fixes: d52eb0d46f36 ('xen-netback: make sure skb linear area covers checksum field')
> Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
> ---
> v1 -> v2: rebased and fixed the description

Applied and queued up for -stable.
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