This patch implemented the function to remove a list of addresses and subflows, named mptcp_nl_remove_addrs_list, which had a input parameter rm_list as the removing addresses list. In mptcp_nl_remove_addrs_list, traverse all the existing msk sockets to invoke mptcp_pm_remove_addrs_and_subflows to remove a list of addresses for each msk socket. In mptcp_pm_remove_addrs_and_subflows, traverse all the addresses in the removing addresses list, to find whether this address is in the conn_list or anno_list. If it is, put the address ID into the removing address list or the removing subflow list, and pass the two lists to mptcp_pm_remove_addr and mptcp_pm_remove_subflow. Signed-off-by: Geliang Tang <geliangtang@gmail.com> Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>