[ovs-dev] [PATCH] rtnetlink: fix oops in rtnl_link_get_slave_info_data_size

[David Miller]

From: Fernando Luis Vázquez Cao <fernando_b1 at lab.ntt.co.jp>
Date: Tue, 04 Feb 2014 19:35:02 +0900

> We should check whether rtnetlink link operations
> are defined before calling get_slave_size().
> 
> Without this, the following oops can occur when
> adding a tap device to OVS.
 ...
> Signed-off-by: Fernando Luis Vazquez Cao <fernando at oss.ntt.co.jp>

Applied, thanks.