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| author | Paolo Abeni <pabeni@redhat.com> | 2015-11-30 12:31:43 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-12-02 17:50:59 +0100 |
| commit | 83e4bf7a7486532df2dc3db27e0e07a250990ed2 (patch) | |
| tree | 0f299bcb43b700b7bfdab63a998ba4070613a649 /net/openvswitch/vport-geneve.c | |
| parent | bpf, array: fix heap out-of-bounds access when updating elements (diff) | |
| download | linux-83e4bf7a7486532df2dc3db27e0e07a250990ed2.tar.xz linux-83e4bf7a7486532df2dc3db27e0e07a250990ed2.zip | |
openvswitch: properly refcount vport-vxlan module
After 614732eaa12d, no refcount is maintained for the vport-vxlan module.
This allows the userspace to remove such module while vport-vxlan
devices still exist, which leads to later oops.
v1 -> v2:
- move vport 'owner' initialization in ovs_vport_ops_register()
and make such function a macro
Fixes: 614732eaa12d ("openvswitch: Use regular VXLAN net_device device")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/openvswitch/vport-geneve.c')
| -rw-r--r-- | net/openvswitch/vport-geneve.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/openvswitch/vport-geneve.c b/net/openvswitch/vport-geneve.c index efb736bb6855..e41cd12d9b2d 100644 --- a/net/openvswitch/vport-geneve.c +++ b/net/openvswitch/vport-geneve.c @@ -117,7 +117,6 @@ static struct vport_ops ovs_geneve_vport_ops = { .destroy = ovs_netdev_tunnel_destroy, .get_options = geneve_get_options, .send = dev_queue_xmit, - .owner = THIS_MODULE, }; static int __init ovs_geneve_tnl_init(void) |