| commit | ae0e8e82205c903978a79ebf5e31c670b61fa5b4 | [log] [tgz] |
|---|---|---|
| author | Stephen Hemminger <shemminger@vyatta.com> | Mon Apr 27 03:04:58 2009 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Apr 27 03:04:58 2009 -0700 |
| tree | 78d54aa285b9a6275e4628ed1fa0965e74417161 | |
| parent | 6a783c9067e3f71aac61a9262fe42c1f68efd4fc [diff] |
veth: prevent oops caused by netdev destructor From: Stephen Hemminger <shemminger@vyatta.com> The veth driver will oops if sysfs hooks are open while module is removed. The net device destructor can not point to code in a module; basically there are only two possible safe values: NULL - no destructor, or free_netdev - free on last use Signed-off-by: David S. Miller <davem@davemloft.net>