From: Mark Bloch <ma...@mellanox.com>
Date: Fri, 2 Jun 2017 03:24:08 +0300
> 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 <jb...@redhat.com>
> Tested-by: Roi Dayan <r...@mellanox.com>
> Signed-off-by: Mark Bloch <ma...@mellanox.com>
> ---
> V2: Added a Fixes tag.
> Added Acked-by and Tested-by from Jiri and Roi.
Applied and queued up for -stable, thanks.
