tree ad979f12ea175f7f1faa0006a44dd8028a60a349
parent f11a869d4e38397ac81f2a3d22e8d2aeb3992b0f
author Wei Yongjun <yongjun_wei@trendmicro.com.cn> 1365736632 +0000
committer David S. Miller <davem@davemloft.net> 1365793204 -0400

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>