From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 12 Apr 2013 03:17:12 +0000 (+0000)
Subject: tuntap: fix error return code in tun_set_iff()
X-Git-Tag: v3.9-rc8~20^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3be8fbab;p=pandora-kernel.git

tuntap: fix error return code in tun_set_iff()

Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

[ Bug added in linux-3.8 , commit 4008e97f866db665
  ("tuntap: fix ambigious multiqueue API") ]

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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