On Thu, Jun 30, 2016 at 1:06 AM, Pravin B Shelar <pshe...@ovn.org> wrote:
> upstream commit:
> commit cf5da330bbdd0c06b05c525a3d1d58ccd82c87a6
> Author: Nicolas Dichtel <nicolas.dich...@6wind.com>
>
> ovs/vxlan: fix rtnl notifications on iface deletion
>
> The function vxlan_dev_create() (only used by ovs) never calls
> rtnl_configure_link(). The consequence is that dev->rtnl_link_stat is
> never set to RTNL_LINK_INITIALIZED.
> During the deletion phase, the function rollback_registered_many() sends
> a RTM_DELLINK only if dev->rtnl_link_state is set to
> RTNL_LINK_INITIALIZED.
>
> Note that the function vxlan_dev_create() is moved after the rtnl stuff so
> that vxlan_dellink() can be called in this function.
>
> Fixes: dcc38c033b32 ("openvswitch: Re-add CONFIG_OPENVSWITCH_VXLAN")
> CC: Thomas Graf <tg...@suug.ch>
> CC: Pravin B Shelar <pshe...@ovn.org>
> Signed-off-by: Nicolas Dichtel <nicolas.dich...@6wind.com>
> Signed-off-by: David S. Miller <da...@davemloft.net>
>
> Signed-off-by: Pravin B Shelar <pshe...@ovn.org>
Acked-by: Jesse Gross <je...@kernel.org>
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