From: Dan Carpenter <error27@gmail.com>
Date: Wed, 21 Apr 2010 23:53:27 +0000 (+0000)
Subject: rtnetlink: potential ERR_PTR dereference
X-Git-Tag: v2.6.34-rc6~33^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80032cffb95edff4fc216b1cb21682257be326b7;p=pandora-kernel.git

rtnetlink: potential ERR_PTR dereference

In the original code, if rtnl_create_link() returned an ERR_PTR then that
would get passed to rtnl_configure_link() which dereferences it.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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