From: Mahesh Bandewar maheshb@google.com
commit 5b69874f74cc5707edd95fcdaa757c507ac8af0f upstream.
The commit 9a5605505d9c (" bonding: Add struct bond_ipesc to manage SA") is causing following build error when XFRM is not selected in kernel config.
lld: error: undefined symbol: xfrm_dev_state_flush
referenced by bond_main.c:3453 (drivers/net/bonding/bond_main.c:3453) net/bonding/bond_main.o:(bond_netdev_event) in archive drivers/built-in.a
Fixes: 9a5605505d9c (" bonding: Add struct bond_ipesc to manage SA") Signed-off-by: Mahesh Bandewar maheshb@google.com CC: Taehee Yoo ap420073@gmail.com CC: Jay Vosburgh jay.vosburgh@canonical.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/bonding/bond_main.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -3416,7 +3416,9 @@ static int bond_master_netdev_event(unsi return bond_event_changename(event_bond); case NETDEV_UNREGISTER: bond_remove_proc_entry(event_bond); +#ifdef CONFIG_XFRM_OFFLOAD xfrm_dev_state_flush(dev_net(bond_dev), bond_dev, true); +#endif /* CONFIG_XFRM_OFFLOAD */ break; case NETDEV_REGISTER: bond_create_proc_entry(event_bond);