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| author | Bryan O'Donoghue <pure.logic@nexus-software.ie> | 2015-04-16 17:56:03 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-16 13:57:07 -0400 |
| commit | e743471f8d9c6ad00eb10a6d1e05803231e1de83 (patch) | |
| tree | 656c0280625b37eacfa1f7e8a395767c39b6f93b /samples | |
| parent | 31976cfdc7e2e8b0b23d731703e4f1e21ff79466 (diff) | |
| download | lwn-e743471f8d9c6ad00eb10a6d1e05803231e1de83.tar.gz lwn-e743471f8d9c6ad00eb10a6d1e05803231e1de83.zip | |
stmmac: fix oops on rmmod after assigning ip addr
An oops exists in the flow of stmmac_release().
phy_ethtool_get_wol() depends on phydev->drv.
phydev->drv will be null after stmmac_mdio_unreg() completes.
Steps to reproduce on Quark X1000:
1. ifconfig eth0 192.168.0.1
2. rmmod stmmac_pci
To fix this stmmac_mdio_unreg() should be run after unregister_netdev().
Signed-off-by: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Reported-by: Dan O'Donovan <dan.odonovan@emutex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions