From: Alexander Couzens <lynxis@xxxxxxx>
Date: Tue, 17 Jul 2018 13:17:09 +0200
> mii_nway_restart is not pm aware which results in a rtnl deadlock.
> Implement mii_nway_restart manual by setting BMCR_ANRESTART if
> BMCR_ANENABLE is set.
>
> To reproduce:
> * plug an asix based usb network interface
> * wait until the device enters PM (~5 sec)
> * `ip link set eth1 up` will never return
>
> Fixes: d9fe64e51114 ("net: asix: Add in_pm parameter")
> Signed-off-by: Alexander Couzens <lynxis@xxxxxxx>
Applied and queued up for -stable, thank you.
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