From: Cong Wang <cwang@twopensource.com>
Date: Tue, 3 Jun 2014 23:40:47 +0000 (-0700)
Subject: rtnetlink: fix a memory leak when ->newlink fails
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~36^2~78^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e51fb152318ee6502a2d224771b0bbbbda046128;p=pandora-kernel.git

rtnetlink: fix a memory leak when ->newlink fails

It is possible that ->newlink() fails before registering
the device, in this case we should just free it, it's
safe to call free_netdev().

Fixes: commit 0e0eee2465df77bcec2 (net: correct error path in rtnl_newlink())
Cc: David S. Miller <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Cong Wang <cwang@twopensource.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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