!4593 sctp: fix potential deadlock on &net->sctp.addr_wq_lock

Merge Pull Request from: @ci-robot 
 
PR sync from: Dong Chenchen <dongchenchen2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/O625JW5XFCUQ6RXHYC6OIH74GO5J6436/ 
 
https://gitee.com/src-openeuler/kernel/issues/I8WZLA 
 
Link:https://gitee.com/openeuler/kernel/pulls/4593

 

Reviewed-by: Jialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>