caif-hsi: fix possible deadlock in cfhsi_exit_module()
cfhsi_exit_module() calls unregister_netdev() under rtnl_lock(). but unregister_netdev() internally calls rtnl_lock(). So deadlock would occur. Fixes: c4125400 ("caif-hsi: Add rtnl support") Signed-off-by: NTaehee Yoo <ap420073@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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