ipip: dereferencing an ERR_PTR in ip_tunnel_init_net()
We need to move the derefernce after the IS_ERR() check. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Acked-by: NNicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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