!7852 CVE-2021-47407

Merge Pull Request from: @ci-robot 
 
PR sync from: Yongqiang Liu <liuyongqiang13@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/ZGG25HDGE5HY2JWW7RD2GQU2G53PQT5G/ 
Haimin Zhang (1):
  KVM: x86: Handle SRCU initialization failure during page track init


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2.34.1
 
https://gitee.com/src-openeuler/kernel/issues/I9RFI8 
 
Link:https://gitee.com/openeuler/kernel/pulls/7852

 

Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>