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| author | David S. Miller <davem@davemloft.net> | 2009-03-05 02:46:25 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-03-05 02:46:25 -0500 |
| commit | 9d40bbda599def1e1d155d7f7dca14fe8744bd2b (patch) | |
| tree | d246fbaec294830ecab0bb4b3b38d925abb5ffd8 /fs/btrfs/struct-funcs.c | |
| parent | 54acd0efab072cb70e87206329d561b297f93bbb (diff) | |
vlan: Fix vlan-in-vlan crashes.
As analyzed by Patrick McHardy, vlan needs to reset it's
netdev_ops pointer in it's ->init() function but this
leaves the compat method pointers stale.
Add a netdev_resync_ops() and call it from the vlan code.
Any other driver which changes ->netdev_ops after register_netdevice()
will need to call this new function after doing so too.
With help from Patrick McHardy.
Tested-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/btrfs/struct-funcs.c')
0 files changed, 0 insertions, 0 deletions