!4901 fix CVE-2021-47036

Merge Pull Request from: @ci-robot 
 
PR sync from: Zhengchao Shao <shaozhengchao@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/CVOKWDLZSSER6DKDKHFDJZOYTB5JK46E/ 
Fix CVE-2021-47036.

Paolo Abeni (2):
  udp: skip L4 aggregation for UDP tunnel packets
  udp: properly flush normal packet at GRO time


-- 
2.34.1
 
https://gitee.com/src-openeuler/kernel/issues/I94JZ0 
 
Link:https://gitee.com/openeuler/kernel/pulls/4901

 

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