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linux/drivers/net/phy/phy_device.c
Colin Foster 73a8760222 net: phy: fix null dereference in phy_attach_direct 
Commit bc66fa87d4 ("net: phy: Add link between phy dev and mac dev")
introduced a link between net devices and phy devices. It fails to check
whether dev is NULL, leading to a NULL dereference error.

Fixes: bc66fa87d4 ("net: phy: Add link between phy dev and mac dev")
Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-30 09:24:15 +00:00

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