The netdevice_notifier callback, netconsole_netdev_event(), needs to
perform netpoll_cleanup() for the affected targets; however, the
notifier is called with rtnl_lock held which the netpoll_cleanup()
path also grabs. To avoid deadlock, the path uses __netpoll_cleanup()
instead and making the
The netdevice_notifier callback, netconsole_netdev_event(), needs to
perform netpoll_cleanup() for the affected targets; however, the
notifier is called with rtnl_lock held which the netpoll_cleanup()
path also grabs. To avoid deadlock, the path uses __netpoll_cleanup()
instead and making the
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