ovs/geneve: fix rtnl notifications on iface deletion
commit 41009481 upstream. The function geneve_dev_create_fb() (only used by ovs) never calls rtnl_configure_link(). The consequence is that dev->rtnl_link_state 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. Fixes: e305ac6c ("geneve: Add support to collect tunnel metadata.") CC: Pravin B Shelar <pshelar@nicira.com> CC: Jesse Gross <jesse@nicira.com> CC: Thomas Graf <tgraf@suug.ch> Signed-off-by:Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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b7ad8f03
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