From: Mahesh Bandewar <maheshb@google.com> stable inclusion from stable-5.10.54 commit 31828ffdab19a76170483ce405b3dde449215652 bugzilla: 175586 https://gitee.com/openeuler/kernel/issues/I4DVDU Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- 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> Signed-off-by: Chen Jun <chenjun102@huawei.com> Acked-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> --- drivers/net/bonding/bond_main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 1a795a858630..018af1e38eb9 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -3416,7 +3416,9 @@ static int bond_master_netdev_event(unsigned long event, 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); -- 2.20.1