!6758 CVE-2022-48664

Merge Pull Request from: @ci-robot 
 
PR sync from: Yifan Qiao <qiaoyifan4@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/2E5YX3SFGTFOOAVTNBFB223E3SSBPGHP/ 
Filipe Manana (2):
  Btrfs: fix crash during unmount due to race with delayed inode workers
  btrfs: fix hang during unmount when stopping a space reclaim worker


-- 
2.39.2
 
https://gitee.com/src-openeuler/kernel/issues/I9KHGY 
 
Link:https://gitee.com/openeuler/kernel/pulls/6758

 

Reviewed-by: zhangyi (F) <yi.zhang@huawei.com>
Reviewed-by: Liu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>