netdev - Re: v4 [PATCH 4/9] ipv6: Check return of dev_set

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Message-Id: <20080714.205432.42854585.davem@davemloft.net>
Date:	Mon, 14 Jul 2008 20:54:32 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	wangchen@...fujitsu.com
Cc:	kaber@...sh.net, netdev@...r.kernel.org, yoshfuji@...ux-ipv6.org
Subject: Re: v4 [PATCH 4/9] ipv6: Check return of dev_set_allmulti

From: Wang Chen <wangchen@...fujitsu.com>
Date: Tue, 15 Jul 2008 10:59:25 +0800

> allmulti might overflow.
> Commit: "netdevice: Fix promiscuity and allmulti overflow" in net-next makes
> dev_set_promiscuity/allmulti return error number if overflow happened.
> 
> Here, we check the positive increment for allmulti to get error return.
> 
> Signed-off-by: Wang Chen <wangchen@...fujitsu.com>
> Acked-by: Patrick McHardy <kaber@...sh.net> 

Applied.
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