On 6/1/17, 5:24 PM, Mark Bloch wrote:
> Adding a vxlan interface to a socket isn't symmetrical, while adding
> is done in vxlan_open() the deletion is done in vxlan_dellink().
> This can cause a use-after-free error when we close the vxlan
> interface before deleting it.
>
> We add vxlan_vs_del_dev() to match vxlan_vs_add_dev() and call
> it from vxlan_stop() to match the call from vxlan_open().
>
> Fixes: 56ef9c909b40 ("vxlan: Move socket initialization to within rtnl scope")
> Acked-by: Jiri Benc <[email protected]>
> Tested-by: Roi Dayan <[email protected]>
> Signed-off-by: Mark Bloch <[email protected]>Acked-by: Roopa Prabhu <[email protected]>
