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Johan Hovold authored
Make sure to disable and deregister the switch on late probe errors to avoid use-after-free when the device-resource-managed switch is freed. Fixes: 14fceff4 ("net: dsa: Add Lantiq / Intel DSA driver for vrx200") Cc: stable <stable@vger.kernel.org> # 4.20 Cc: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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