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Code Issues Releases Wiki Activity

usbnet: run unbind() before unregister_netdev()

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unbind() is the proper place to disconnect PHY, but it will fail if
netdev is already unregistered.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Oleksij Rempel 2021-06-07 10:27:27 +02:00 committed by David S. Miller
parent 06edf1a940
commit 2c9d6c2b87
1 changed files with 3 additions and 3 deletions
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6
drivers/net/usb/usbnet.c
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@ -1597,6 +1597,9 @@ void usbnet_disconnect (struct usb_interface *intf)
xdev->bus->bus_name, xdev->devpath,
dev->driver_info->description);
if (dev->driver_info->unbind)
dev->driver_info->unbind(dev, intf);
net = dev->net;
unregister_netdev (net);
@ -1604,9 +1607,6 @@ void usbnet_disconnect (struct usb_interface *intf)
usb_scuttle_anchored_urbs(&dev->deferred);
if (dev->driver_info->unbind)
dev->driver_info->unbind (dev, intf);
usb_kill_urb(dev->interrupt);
usb_free_urb(dev->interrupt);
kfree(dev->padding_pkt);