commit f596c87005f7b1baeb7d62d9a9e25d68c3dfae10 upstream. As the description before netdev_run_todo, we cannot call free_netdev before rtnl_unlock, fix it by reorder the code. Signed-off-by: yangerkun <yangerkun@huawei.com> Reviewed-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net> [bwh: Backported to <4.11: free_netdev() is called through sl_free_netdev()] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>