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| author | Tejun Heo <tj@kernel.org> | 2012-11-06 12:26:23 -0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-11-06 12:26:23 -0800 |
| commit | 5b805f2a7675634fbdf9ac1c9b2256905ab2ea68 (patch) | |
| tree | ee00d1e3d757458d66209b926d274491c6c3f61c /net/8021q/vlan.c | |
| parent | 1db1e31b1ee3ae126ef98f39083b5f213c7b41bf (diff) | |
| parent | 201e72acb2d3821e2de9ce6091e98859c316b29a (diff) | |
| download | op-kernel-dev-5b805f2a7675634fbdf9ac1c9b2256905ab2ea68.zip op-kernel-dev-5b805f2a7675634fbdf9ac1c9b2256905ab2ea68.tar.gz | |
Merge branch 'cgroup/for-3.7-fixes' into cgroup/for-3.8
This is to receive device_cgroup fixes so that further device_cgroup
changes can be made in cgroup/for-3.8.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'net/8021q/vlan.c')
| -rw-r--r-- | net/8021q/vlan.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c index 9096bcb..ee07072 100644 --- a/net/8021q/vlan.c +++ b/net/8021q/vlan.c @@ -463,7 +463,9 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event, case NETDEV_PRE_TYPE_CHANGE: /* Forbid underlaying device to change its type. */ - return NOTIFY_BAD; + if (vlan_uses_dev(dev)) + return NOTIFY_BAD; + break; case NETDEV_NOTIFY_PEERS: case NETDEV_BONDING_FAILOVER: |
