!4949 CVE-2021-47024

Merge Pull Request from: @ci-robot 
 
PR sync from: Ziyang Xuan <william.xuanziyang@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/MQY4Y24QIOTAYX3WCGMKGOEKWFCMUTML/ 
Patchset for CVE-2021-47024.

Jia He (1):
  virtio_vsock: Fix race condition in virtio_transport_recv_pkt

Stefano Garzarella (2):
  vsock/virtio: discard packets only when socket is really closed
  vsock/virtio: free queued packets when closing socket


-- 
2.25.1
 
https://gitee.com/src-openeuler/kernel/issues/I94J63 
 
Link:https://gitee.com/openeuler/kernel/pulls/4949

 

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