From mboxrd@z Thu Jan  1 00:00:00 1970
From: Cong Wang <xiyou.wangcong@gmail.com>
Subject: Re: [PATCH iproute2] ipnetns: fix ip batch mode when using 'netns
 exec'
Date: Wed, 28 Aug 2013 08:13:31 +0000 (UTC)
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References: <1377588334-13538-1-git-send-email-nicolas.dichtel@6wind.com>
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On Tue, 27 Aug 2013 at 07:25 GMT, Nicolas Dichtel <nicolas.dichtel@6wind.com> wrote:
>  
> -			/* If child failed, propagate status */
> -			if (WIFEXITED(status))
> -				exit(WEXITSTATUS(status));
> +			if (WIFEXITED(status)) {
> +				/* ip must returns the status of the child,

s/returns/return/