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(parent: 2db2d9d) | patch
net: phy: Check against net_device being NULL
authorIoana Ciornei <ioana.ciornei@nxp.com>
Tue, 28 May 2019 17:38:09 +0000 (20:38 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 30 May 2019 04:48:53 +0000 (21:48 -0700)
commit82c76aca81187b3d28a6fb3062f6916450ce955e
tree9e3ed72f28425e9b3c3910eab392a6361975c8b6tree | snapshot
parent2db2d9d1ac37222cd9cd9b59bfd7f9cea3bd2457commit | diff
net: phy: Check against net_device being NULL

In general, we don't want MAC drivers calling phy_attach_direct with the
net_device being NULL. Add checks against this in all the functions
calling it: phy_attach() and phy_connect_direct().

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Suggested-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/phy_device.c diff | blob | history
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