net: axienet: fix teardown order of MDIO bus

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Since the MDIO is is brought up before the netdev is registered, it
should be torn down after the netdev is removed. Otherwise, PHY accesses
can potentially access freed MDIO bus references and cause a crash.

Signed-off-by: Robert Hancock <hancock@sedsystems.ca>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Robert Hancock 2019-06-06 16:28:10 -06:00 • committed by David S. Miller

parent 09a0354cad

commit e7a3d116fa

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/xilinx/xilinx_axienet_main.c

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